last executing test programs: 31.25973897s ago: executing program 0 (id=4535): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffbfff, 0x1, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000810018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x94) 24.765309473s ago: executing program 0 (id=4535): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffbfff, 0x1, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000810018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x94) 16.459303563s ago: executing program 0 (id=4535): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffbfff, 0x1, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000810018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x94) 11.192346489s ago: executing program 0 (id=4535): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffbfff, 0x1, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000810018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x94) 5.753945738s ago: executing program 4 (id=4817): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) (fail_nth: 1) 5.487955821s ago: executing program 4 (id=4818): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x99, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ff, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20025, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x5, &(0x7f0000000440)=ANY=[@ANYRES16=r2, @ANYRES32, @ANYRES64=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x515da86508ecbde8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000700)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x13}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r3, 0x18000000000002a0, 0x12, 0x0, &(0x7f00000002c0)="d2ff03076003008cb89e08f088a8", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.271929764s ago: executing program 0 (id=4535): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffbfff, 0x1, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000810018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 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$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x94) 4.097895221s ago: executing program 4 (id=4822): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x4, 0x4, 0x8}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x4, 0x4, 0x9, 0x0, r0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x10000, 0x0, r1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfdef) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r2, 0xffffffffffffffff}, &(0x7f00000003c0), &(0x7f0000000400)}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x1e, &(0x7f0000000180)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@generic={0xe, 0xd, 0x8, 0x4, 0x1000}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x1}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}}, @alu={0x4, 0x1, 0xc, 0x3, 0x1, 0x50, 0x10}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x3}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0xfffff1aa, 0xf5, &(0x7f0000000280)=""/245, 0x41000, 0x0, '\x00', 0x0, 0x25, r4, 0x8, &(0x7f00000000c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000380)={0x2, 0x3, 0x11c5}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000480)=[r2, r1, r0, r1, r5, r2], 0x0, 0x10, 0x1}, 0x94) 3.127339445s ago: executing program 4 (id=4829): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x6, 0x4, 0xfff, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000004"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 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, &(0x7f0000000180)={&(0x7f0000000080)='contention_end\x00', r1}, 0x10) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 5) 2.80464367s ago: executing program 4 (id=4833): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x17, 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="18ff0000000000000000181100002c9b"], 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @cgroup_sysctl, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x183081, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x16, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000040)=0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r3}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x18) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x0, 0x4e}, 0x28) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_subtree(r4, &(0x7f0000000200), 0x2, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(r5, 0x0, 0x5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1400000004000000040000000200020000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000006767df9bc048665c43b0f67544f506613064479030a23b265bce8bc806e09b3af51a72ae95ca60d8d89c63bc84f6f939c31da99b9f12cc67afbddbaae598ceaee32f20c5f5b1c1ed2fae8d82cc0afe5ca57acb63b8fbe3eb1c205cfdce12aa55bd053079be7d34b6b5f29129f23138d1b4756f02a236e9f3a2976372f22305a29be7a9fdfca537280e70aa6c064bf64cf8cfc82717f406dd38b5887d6bbd10e8", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000200"/28], 0x50) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc00, 0xc8, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0xda2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 2.308321657s ago: executing program 1 (id=4836): socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8922, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="09000000070000000000010003"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0}, &(0x7f0000000080), &(0x7f0000000180)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001180)=@bpf_lsm={0x6, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00Sr1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r3}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000003ac0)={0x4, 0x18, &(0x7f0000001680)=ANY=[@ANYRESHEX=r2, @ANYRES16=r0, @ANYRESOCT=r2], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000003a00)={0x11, 0xb, &(0x7f00000014c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095", @ANYRES64], &(0x7f0000000000)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r4}, 0x18) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="160000000000000061b1000002"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001400)={{0x1}, 0x0, &(0x7f00000013c0)=r7}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r7, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r8}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={0xffffffffffffffff, 0xe0, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, 0x0, 0xfffffe56, 0x0, 0x0, 0x0, 0x0, 0x13, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000004000000040000000100000004000000", @ANYRES32, @ANYBLOB="0000200000000000000000000000020000000000", @ANYRES32=r9, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00000002c0)=r9) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002780)={0x3, 0xc, &(0x7f0000001540)=ANY=[@ANYBLOB="180000000000008f0000000000000000181100006750162260d52ec461e4e1dcec3943e83692e2a3256143c9085b532c813154ddec44c549697f7cdf18f991ec213789d5c669a373c6cef712525e3b94d0ea1cbfc9e87df14a0f57764d4f4c138d959498c2a9eaff2616f3f916ad95f2f132d6abd97d3318ec9bdb419a4514f1715ce9aa3b1e967d5553d4ca7d737d1e7dea5e3e346ff76264e825c899d4d611f8ecd36b9f3dc9541323dbfd60a471431b1634cbf0ca0e918095b299c209", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x94) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000500)='percpu_free_percpu\x00', r11}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r6, 0xffffffffffffffff}, 0x0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000200)={r12, 0x0, &(0x7f0000001780)=""/4096}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000008002b000000000000000018040000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r13 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000003c0)='sched_switch\x00', r13}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"/2832], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff4f}, 0x48) 2.050658681s ago: executing program 3 (id=4840): bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x80270, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$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) (async) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) (async) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000700)=ANY=[@ANYRES64=0x0, @ANYRES32, @ANYRES64=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r1], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r2}, 0x4) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x11, 0x10, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000270000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffdabf15feb97cfd9675ea27c12e64eb66af84b95b7a13f0b25fedcefaf4e0ebb6577ae82e061f27789b27449d30553483dd3a7d4e78917fa2eb97b6c14a60ac4ccb0de571799decd14d2f2612", @ANYRES32=0x0, @ANYRESDEC], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000580)='percpu_alloc_percpu_fail\x00', r4}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000ec0)={0x6, 0x11, &(0x7f0000000740)=ANY=[@ANYBLOB="4ccb08000100000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000910000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000001394c0fff0ffffff181c0000", @ANYRESHEX=r3, @ANYRES64, @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000000000008500000086000000"], &(0x7f0000000840)='GPL\x00', 0x0, 0xc9, &(0x7f0000000bc0)=""/201, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000008c0)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000dc0)={0x2, 0x0, 0x9, 0x6}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000e00)=[r2, r0], &(0x7f0000000e40)=[{0x3, 0x4, 0xb, 0xf}, {0x0, 0x2, 0x4, 0x7}, {0x2, 0x5, 0xc, 0x5}, {0x3, 0x1, 0xa, 0xa}, {0x5, 0x4, 0xd, 0xb}, {0x3, 0x4, 0x5, 0x7}, {0x3, 0x3, 0xf}, {0x3, 0x7, 0x8, 0x1}], 0x10, 0x72}, 0x94) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a04, 0x0, @perf_bp={0x0}, 0x1e005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x4, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="18020000000000000000000004000000c310", @ANYRES8, @ANYRES16=r1], &(0x7f0000000200)='GPL\x00', 0x3, 0x82, &(0x7f0000000240)=""/130}, 0x94) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40305829, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) (async) socketpair(0x2, 0x8000d, 0x1, 0x0) (async) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='blkio.throttle.write_iops_device\x00', 0x2, 0x0) (async) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) syz_clone(0x2045280, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs$namespace(0x0, 0x0) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000100)='%pS \x00'}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r6, &(0x7f0000000240)="2278064f606dd0476c2a989abdde0eeafebf292f6b659ef2ab714aebcb5437f090496949a6ac68a4cd80e8af1b868b24bc740f62ddab6ab7b6b655e1d1fc69a74fe1a62b7a747504659872824eb0c0033b874ebcdcfd9aea0df1227dd7a455b3cd598d6d51da9a2ca573babdcac528a7a9e7a53962a9c92daf2312d1c4d45aaa1414d7637c78bc64f14cfcae7b2ad15e415738e2f0ec79468b85251d7eb965a58e68203cec5856308b262b789151426e88c02528f23e0ac128"}, 0x20) (async) socketpair(0x1a, 0x4, 0xfffffffd, &(0x7f0000000000)) (async) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x4, 0xe, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000756bb4dc0000000000c14917b3024a853f15496bdd979b2f5a96a1dd784c5bd2f574ab5fb150f14f69d748da0d462da3f0788c"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYRESHEX=0x0, @ANYRES32=r7, @ANYBLOB="0000000000000000b7020000140000e5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.966063032s ago: executing program 3 (id=4841): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000040000000400000005"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000002d007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000500)='percpu_free_percpu\x00', r1}, 0x10) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000b00)=ANY=[@ANYBLOB="0600000004000000be7000005c00000000000000", @ANYRES32, @ANYBLOB="800100000082aba8d700"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\a'], 0x48) 1.760636865s ago: executing program 3 (id=4842): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0}, 0x4000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x15, &(0x7f0000000040), 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r5 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r4}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={r5, 0xe0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0], 0x0, 0x20, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000880), &(0x7f00000008c0), 0x8, 0xfb, 0x8, 0x8, &(0x7f0000000900)}}, 0x10) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a80)=0xffffffffffffffff, 0x4) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000d00)=@base={0x9, 0x6, 0xfff, 0x1, 0x100, 0xffffffffffffffff, 0x8, '\x00', 0x0, r5, 0x1}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000c40)={0x6, 0x0, &(0x7f0000000600), &(0x7f0000000440)='GPL\x00', 0x7, 0xc5, &(0x7f0000000740)=""/197, 0x41100, 0x2, '\x00', r6, 0x25, r7, 0x8, &(0x7f0000000ac0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000b00)={0x1, 0x1, 0x8, 0x1000}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000bc0)=[r5, r8], &(0x7f0000000c00)=[{0x3, 0x2, 0xd, 0x6}, {0x5, 0x1, 0xe, 0x5}], 0x10, 0x2}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000005c0)={r5, r4, 0x4, r4}, 0x10) r9 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xc, 0x4, 0x53, 0x80, 0x0, 0xf, 0x400, 0xd, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0xd14, 0x7}, 0x461, 0x4, 0x9, 0x4, 0x9174, 0x50, 0xd12, 0x0, 0x9}, 0x0, 0x3, r0, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffffff, 0x1, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b7080000060000007b8a000000000000bfa200000000000007020000f8ffffffb703000008000000b70400000010000000009500000000000000265bbf0f00a2000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x2, 0xc}, 0x48) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r12}, 0x10) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8}, @initr0, @exit, @alu={0x6, 0x0, 0x3, 0xa, 0x0, 0x2}, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x78) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000200)={r13, r11}, 0xc) perf_event_open$cgroup(&(0x7f0000000380)={0x1, 0x80, 0xff, 0x0, 0x40, 0x1, 0x0, 0x3, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000340), 0x5}, 0x2000, 0x200, 0x6, 0x5, 0x1, 0x8, 0x3, 0x0, 0x7fffffff, 0x0, 0x8000}, r5, 0xffffffffffffffff, r9, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000400)='afs_volume\x00', r5, 0x0, 0x3}, 0x18) r14 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xb81440, 0x0) ioctl$SIOCSIFHWADDR(r14, 0x8924, &(0x7f0000000300)={'veth0_to_hsr\x00', @random="8dbad36f06df"}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) 1.714562496s ago: executing program 1 (id=4843): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000d60000000000181100", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b00000007000000010001000800000001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000741e7971ca00006cf4fd75f9cf362939adf6300f00"/42], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000300)='qdisc_dequeue\x00', r1}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000300)='qdisc_dequeue\x00', r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/2566], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000100)="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", 0x0, 0x8, 0x60000000}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000d60000000000181100", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b00000007000000010001000800000001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000741e7971ca00006cf4fd75f9cf362939adf6300f00"/42], 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000300)='qdisc_dequeue\x00', r1}, 0x10) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x200002, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000300)='qdisc_dequeue\x00', r2}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/2566], &(0x7f0000000340)='syzkaller\x00'}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000100)="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", 0x0, 0x8, 0x60000000}, 0x1e) (async) 1.603452197s ago: executing program 1 (id=4845): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000009007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f90931dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) (fail_nth: 4) 1.083215935s ago: executing program 1 (id=4846): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00', @ANYRES8=r0, @ANYRES32, @ANYRESOCT=r0], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x0, 0x0}, 0x10) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x34120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r3}, &(0x7f0000000180), &(0x7f00000001c0)=r2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xa, 0x101, 0x7fff, 0xcc}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r4}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00'}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000001900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00'}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0)}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000005c0)={0x4, 0x80, 0xf, 0x7, 0x9, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000380), 0x2}, 0x8a92, 0xa6, 0x9, 0x2, 0x80000001, 0xfffeffff, 0x8000, 0x0, 0x2, 0x0, 0x9}, 0xffffffffffffffff, 0x9, r5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) 1.081993295s ago: executing program 2 (id=4847): socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8922, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="09000000070000000000010003"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0}, &(0x7f0000000080), &(0x7f0000000180)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001180)=@bpf_lsm={0x6, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00S0x0}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='timer_start\x00', r3}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000030000000800000008"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000040018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='sys_enter\x00', r5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r4}, &(0x7f0000000200), &(0x7f0000000280)}, 0x20) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000380)='xen_mc_flush\x00', r5, 0x0, 0x1b69d6ab}, 0x18) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r1}, &(0x7f00000001c0), &(0x7f0000000200)=r3}, 0x20) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000940)) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1a, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x300, 0xed}}, &(0x7f0000000180)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @tracing, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0xfffffffffffffe5b, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x200000}, 0x6d) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000040)={{r0}, &(0x7f0000000000), &(0x7f0000000080)='%pK \x00'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000017c0)={r0, &(0x7f0000001680), &(0x7f00000016c0)=""/195}, 0x20) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x2, 0x7, 0x32, 0x80, 0x0, 0xa0f, 0x2020, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1cf0, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x101, 0x4, 0x1, 0x4, 0x800000000, 0x1ff, 0x4, 0x0, 0x5, 0x0, 0xbe90}, 0x0, 0xe, 0xffffffffffffffff, 0xa) 0s ago: executing program 0 (id=4535): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffbfff, 0x1, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000810018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 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$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x94) kernel console output (not intermixed with test programs): e [ 496.217236][ T9220] device bridge_slave_0 entered promiscuous mode [ 496.288302][ T9220] bridge0: port 2(bridge_slave_1) entered blocking state [ 496.298918][ T9220] bridge0: port 2(bridge_slave_1) entered disabled state [ 496.329255][ T9220] device bridge_slave_1 entered promiscuous mode [ 498.169280][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 498.247808][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 498.316222][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 498.344962][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 498.395403][ T6922] bridge0: port 1(bridge_slave_0) entered blocking state [ 498.402530][ T6922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 499.177458][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 499.228369][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 499.237076][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 499.254096][ T9288] FAULT_INJECTION: forcing a failure. [ 499.254096][ T9288] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 499.265503][ T6922] bridge0: port 2(bridge_slave_1) entered blocking state [ 499.274239][ T6922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 499.282215][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 499.290088][ T9288] CPU: 1 PID: 9288 Comm: syz.1.3079 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 499.299915][ T9288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 499.308466][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 499.309985][ T9288] Call Trace: [ 499.309993][ T9288] [ 499.323916][ T9288] __dump_stack+0x21/0x24 [ 499.328275][ T9288] dump_stack_lvl+0xee/0x150 [ 499.332867][ T9288] ? __cfi_dump_stack_lvl+0x8/0x8 [ 499.337987][ T9288] dump_stack+0x15/0x24 [ 499.342155][ T9288] should_fail_ex+0x3d4/0x520 [ 499.346834][ T9288] should_fail+0xb/0x10 [ 499.351015][ T9288] should_fail_usercopy+0x1a/0x20 [ 499.356042][ T9288] _copy_from_user+0x1e/0xc0 [ 499.360644][ T9288] __sys_bpf+0x277/0x780 [ 499.364907][ T9288] ? bpf_link_show_fdinfo+0x320/0x320 [ 499.370289][ T9288] ? __cfi_ksys_write+0x10/0x10 [ 499.375141][ T9288] ? debug_smp_processor_id+0x17/0x20 [ 499.380515][ T9288] __x64_sys_bpf+0x7c/0x90 [ 499.384932][ T9288] x64_sys_call+0x488/0x9a0 [ 499.389438][ T9288] do_syscall_64+0x4c/0xa0 [ 499.393851][ T9288] ? clear_bhb_loop+0x30/0x80 [ 499.398529][ T9288] ? clear_bhb_loop+0x30/0x80 [ 499.403222][ T9288] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 499.409115][ T9288] RIP: 0033:0x7f289f38e929 [ 499.413526][ T9288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 499.433124][ T9288] RSP: 002b:00007f28a01d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 499.441530][ T9288] RAX: ffffffffffffffda RBX: 00007f289f5b5fa0 RCX: 00007f289f38e929 [ 499.449498][ T9288] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 499.457463][ T9288] RBP: 00007f28a01d0090 R08: 0000000000000000 R09: 0000000000000000 [ 499.465436][ T9288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 499.473409][ T9288] R13: 0000000000000000 R14: 00007f289f5b5fa0 R15: 00007ffe54ef6ba8 [ 499.481389][ T9288] [ 499.550997][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 499.571549][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 499.631559][ T28] audit: type=1400 audit(1752200089.140:139): avc: denied { create } for pid=9291 comm="syz.1.3080" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 499.693641][ T9220] device veth0_vlan entered promiscuous mode [ 500.161461][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 500.191333][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 500.207453][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 500.246198][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 500.266016][ T9302] FAULT_INJECTION: forcing a failure. [ 500.266016][ T9302] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 500.285813][ T9302] CPU: 0 PID: 9302 Comm: syz.1.3084 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 500.295666][ T9302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 500.305744][ T9302] Call Trace: [ 500.309044][ T9302] [ 500.312014][ T9302] __dump_stack+0x21/0x24 [ 500.316392][ T9302] dump_stack_lvl+0xee/0x150 [ 500.321017][ T9302] ? __cfi_dump_stack_lvl+0x8/0x8 [ 500.326083][ T9302] ? __set_cpus_allowed_ptr_locked+0xa0b/0xf50 [ 500.332272][ T9302] ? __rcu_read_unlock+0xa0/0xa0 [ 500.337247][ T9302] ? migrate_enable+0x1e9/0x280 [ 500.342125][ T9302] dump_stack+0x15/0x24 [ 500.346325][ T9302] should_fail_ex+0x3d4/0x520 [ 500.351040][ T9302] should_fail+0xb/0x10 [ 500.355226][ T9302] should_fail_usercopy+0x1a/0x20 [ 500.360288][ T9302] _copy_to_user+0x1e/0x90 [ 500.364736][ T9302] bpf_test_finish+0x247/0x6b0 [ 500.369535][ T9302] ? convert_skb_to___skb+0x430/0x430 [ 500.374919][ T9302] bpf_prog_test_run_skb+0xce1/0x1290 [ 500.380293][ T9302] ? __cfi_bpf_prog_test_run_skb+0x10/0x10 [ 500.386102][ T9302] bpf_prog_test_run+0x3e3/0x630 [ 500.391052][ T9302] ? bpf_prog_query+0x270/0x270 [ 500.395930][ T9302] ? __sys_bpf+0x2ed/0x780 [ 500.400382][ T9302] ? __sanitizer_cov_trace_switch+0x61/0xe0 [ 500.406306][ T9302] __sys_bpf+0x56d/0x780 [ 500.410553][ T9302] ? bpf_link_show_fdinfo+0x320/0x320 [ 500.415957][ T9302] ? __cfi_sched_clock_cpu+0x10/0x10 [ 500.421248][ T9302] __x64_sys_bpf+0x7c/0x90 [ 500.425670][ T9302] x64_sys_call+0x488/0x9a0 [ 500.430170][ T9302] do_syscall_64+0x4c/0xa0 [ 500.434584][ T9302] ? clear_bhb_loop+0x30/0x80 [ 500.439301][ T9302] ? clear_bhb_loop+0x30/0x80 [ 500.443984][ T9302] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 500.449870][ T9302] RIP: 0033:0x7f289f38e929 [ 500.454276][ T9302] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 500.473877][ T9302] RSP: 002b:00007f28a01d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 500.482300][ T9302] RAX: ffffffffffffffda RBX: 00007f289f5b5fa0 RCX: 00007f289f38e929 [ 500.490277][ T9302] RDX: 0000000000000024 RSI: 0000200000000640 RDI: 000000000000000a [ 500.498243][ T9302] RBP: 00007f28a01d0090 R08: 0000000000000000 R09: 0000000000000000 [ 500.506298][ T9302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 500.514271][ T9302] R13: 0000000000000000 R14: 00007f289f5b5fa0 R15: 00007ffe54ef6ba8 [ 500.522258][ T9302] [ 500.556484][ T10] device veth0_vlan left promiscuous mode [ 501.254366][ T9220] device veth1_macvtap entered promiscuous mode [ 501.273471][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 501.291983][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 501.338441][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 501.369294][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 501.377777][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 501.386372][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 501.395432][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 504.623189][ T9328] device veth0_vlan left promiscuous mode [ 504.646693][ T9328] device veth0_vlan entered promiscuous mode [ 509.427030][ T9372] bridge0: port 1(bridge_slave_0) entered blocking state [ 509.456657][ T9372] bridge0: port 1(bridge_slave_0) entered disabled state [ 509.484837][ T9372] device bridge_slave_0 entered promiscuous mode [ 509.630115][ T9372] bridge0: port 2(bridge_slave_1) entered blocking state [ 509.651703][ T9372] bridge0: port 2(bridge_slave_1) entered disabled state [ 509.659567][ T9372] device bridge_slave_1 entered promiscuous mode [ 510.050096][ T10] device veth1_macvtap left promiscuous mode [ 510.056192][ T10] device veth0_vlan left promiscuous mode [ 510.809224][ T28] audit: type=1400 audit(1752200100.320:140): avc: denied { ioctl } for pid=9419 comm="syz.4.3116" path="pid:[4026532456]" dev="nsfs" ino=4026532456 ioctlcmd=0xb703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 511.542742][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 511.574966][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 511.851485][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 511.870372][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 511.940046][ T6922] bridge0: port 1(bridge_slave_0) entered blocking state [ 511.947150][ T6922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 511.986668][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 512.032060][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 512.046902][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 512.055524][ T6922] bridge0: port 2(bridge_slave_1) entered blocking state [ 512.062630][ T6922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 512.097437][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 512.107081][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 512.125863][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 512.164333][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 513.645012][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 513.654205][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 513.702588][ T9372] device veth0_vlan entered promiscuous mode [ 513.730613][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 513.768575][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 515.218133][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 515.270074][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 515.297039][ T9372] device veth1_macvtap entered promiscuous mode [ 515.325811][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 515.337427][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 515.375349][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 516.178718][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 516.187204][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 516.215809][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 516.258777][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 521.798986][ T9551] device veth1_macvtap left promiscuous mode [ 522.301428][ T9576] device veth0_vlan left promiscuous mode [ 522.331237][ T9576] device veth0_vlan entered promiscuous mode [ 526.097708][ T28] audit: type=1400 audit(1752200115.600:141): avc: denied { create } for pid=9664 comm="syz.1.3202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 526.744193][ T9678] FAULT_INJECTION: forcing a failure. [ 526.744193][ T9678] name failslab, interval 1, probability 0, space 0, times 0 [ 526.768539][ T9678] CPU: 1 PID: 9678 Comm: syz.1.3206 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 526.778376][ T9678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 526.788463][ T9678] Call Trace: [ 526.791776][ T9678] [ 526.794722][ T9678] __dump_stack+0x21/0x24 [ 526.799083][ T9678] dump_stack_lvl+0xee/0x150 [ 526.803701][ T9678] ? __cfi_dump_stack_lvl+0x8/0x8 [ 526.808756][ T9678] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 526.814591][ T9678] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 526.820767][ T9678] dump_stack+0x15/0x24 [ 526.824925][ T9678] should_fail_ex+0x3d4/0x520 [ 526.829606][ T9678] __should_failslab+0xac/0xf0 [ 526.834376][ T9678] ? __get_vm_area_node+0x12c/0x360 [ 526.839589][ T9678] should_failslab+0x9/0x20 [ 526.844101][ T9678] __kmem_cache_alloc_node+0x3d/0x2c0 [ 526.849478][ T9678] ? __get_vm_area_node+0x12c/0x360 [ 526.854683][ T9678] kmalloc_node_trace+0x26/0xb0 [ 526.859640][ T9678] __get_vm_area_node+0x12c/0x360 [ 526.864777][ T9678] __vmalloc_node_range+0x326/0x13d0 [ 526.870086][ T9678] ? bpf_prog_alloc_no_stats+0x3e/0x3f0 [ 526.875647][ T9678] ? __cfi_avc_has_perm_noaudit+0x10/0x10 [ 526.881386][ T9678] ? __cfi___vmalloc_node_range+0x10/0x10 [ 526.887118][ T9678] ? irqentry_exit+0x37/0x40 [ 526.891716][ T9678] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 526.897548][ T9678] ? bpf_prog_alloc_no_stats+0x3e/0x3f0 [ 526.903186][ T9678] __vmalloc+0x79/0x90 [ 526.907265][ T9678] ? bpf_prog_alloc_no_stats+0x3e/0x3f0 [ 526.912810][ T9678] bpf_prog_alloc_no_stats+0x3e/0x3f0 [ 526.918212][ T9678] bpf_prog_alloc+0x22/0x1c0 [ 526.922807][ T9678] bpf_prog_load+0x7c6/0x15a0 [ 526.927485][ T9678] ? map_freeze+0x390/0x390 [ 526.931989][ T9678] ? selinux_bpf+0xc7/0xf0 [ 526.936418][ T9678] ? security_bpf+0x93/0xb0 [ 526.940926][ T9678] __sys_bpf+0x504/0x780 [ 526.945180][ T9678] ? bpf_link_show_fdinfo+0x320/0x320 [ 526.950570][ T9678] __x64_sys_bpf+0x7c/0x90 [ 526.954994][ T9678] x64_sys_call+0x488/0x9a0 [ 526.959502][ T9678] do_syscall_64+0x4c/0xa0 [ 526.963919][ T9678] ? clear_bhb_loop+0x30/0x80 [ 526.968598][ T9678] ? clear_bhb_loop+0x30/0x80 [ 526.973276][ T9678] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 526.979171][ T9678] RIP: 0033:0x7f289f38e929 [ 526.983582][ T9678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 527.003186][ T9678] RSP: 002b:00007f28a01d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 527.011602][ T9678] RAX: ffffffffffffffda RBX: 00007f289f5b5fa0 RCX: 00007f289f38e929 [ 527.019576][ T9678] RDX: 0000000000000094 RSI: 0000200000000380 RDI: 0000000000000005 [ 527.027630][ T9678] RBP: 00007f28a01d0090 R08: 0000000000000000 R09: 0000000000000000 [ 527.035601][ T9678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 527.043570][ T9678] R13: 0000000000000000 R14: 00007f289f5b5fa0 R15: 00007ffe54ef6ba8 [ 527.051851][ T9678] [ 527.076906][ T9678] syz.1.3206: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 527.138079][ T9678] CPU: 1 PID: 9678 Comm: syz.1.3206 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 527.147937][ T9678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 527.158019][ T9678] Call Trace: [ 527.161317][ T9678] [ 527.164252][ T9678] __dump_stack+0x21/0x24 [ 527.168603][ T9678] dump_stack_lvl+0xee/0x150 [ 527.173210][ T9678] ? __cfi_dump_stack_lvl+0x8/0x8 [ 527.178240][ T9678] ? pr_cont_kernfs_name+0x133/0x160 [ 527.183533][ T9678] dump_stack+0x15/0x24 [ 527.187693][ T9678] warn_alloc+0x1b0/0x1d0 [ 527.192024][ T9678] ? should_failslab+0x9/0x20 [ 527.196707][ T9678] ? __cfi_warn_alloc+0x10/0x10 [ 527.201644][ T9678] ? kmalloc_node_trace+0x3d/0xb0 [ 527.206677][ T9678] ? __get_vm_area_node+0x353/0x360 [ 527.211882][ T9678] __vmalloc_node_range+0x34b/0x13d0 [ 527.217174][ T9678] ? __cfi_avc_has_perm_noaudit+0x10/0x10 [ 527.222906][ T9678] ? __cfi___vmalloc_node_range+0x10/0x10 [ 527.228633][ T9678] ? irqentry_exit+0x37/0x40 [ 527.233253][ T9678] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 527.239065][ T9678] ? bpf_prog_alloc_no_stats+0x3e/0x3f0 [ 527.244624][ T9678] __vmalloc+0x79/0x90 [ 527.248725][ T9678] ? bpf_prog_alloc_no_stats+0x3e/0x3f0 [ 527.254291][ T9678] bpf_prog_alloc_no_stats+0x3e/0x3f0 [ 527.259673][ T9678] bpf_prog_alloc+0x22/0x1c0 [ 527.264277][ T9678] bpf_prog_load+0x7c6/0x15a0 [ 527.268957][ T9678] ? map_freeze+0x390/0x390 [ 527.273467][ T9678] ? selinux_bpf+0xc7/0xf0 [ 527.277891][ T9678] ? security_bpf+0x93/0xb0 [ 527.282409][ T9678] __sys_bpf+0x504/0x780 [ 527.286677][ T9678] ? bpf_link_show_fdinfo+0x320/0x320 [ 527.292072][ T9678] __x64_sys_bpf+0x7c/0x90 [ 527.296511][ T9678] x64_sys_call+0x488/0x9a0 [ 527.301030][ T9678] do_syscall_64+0x4c/0xa0 [ 527.305452][ T9678] ? clear_bhb_loop+0x30/0x80 [ 527.310148][ T9678] ? clear_bhb_loop+0x30/0x80 [ 527.314830][ T9678] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 527.320725][ T9678] RIP: 0033:0x7f289f38e929 [ 527.325136][ T9678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 527.344741][ T9678] RSP: 002b:00007f28a01d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 527.353188][ T9678] RAX: ffffffffffffffda RBX: 00007f289f5b5fa0 RCX: 00007f289f38e929 [ 527.361178][ T9678] RDX: 0000000000000094 RSI: 0000200000000380 RDI: 0000000000000005 [ 527.369184][ T9678] RBP: 00007f28a01d0090 R08: 0000000000000000 R09: 0000000000000000 [ 527.377165][ T9678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 527.385153][ T9678] R13: 0000000000000000 R14: 00007f289f5b5fa0 R15: 00007ffe54ef6ba8 [ 527.393278][ T9678] [ 527.418280][ T9678] Mem-Info: [ 527.421637][ T9678] active_anon:6421 inactive_anon:0 isolated_anon:0 [ 527.421637][ T9678] active_file:26697 inactive_file:2382 isolated_file:0 [ 527.421637][ T9678] unevictable:0 dirty:378 writeback:0 [ 527.421637][ T9678] slab_reclaimable:7926 slab_unreclaimable:74755 [ 527.421637][ T9678] mapped:29790 shmem:163 pagetables:584 [ 527.421637][ T9678] sec_pagetables:0 bounce:0 [ 527.421637][ T9678] kernel_misc_reclaimable:0 [ 527.421637][ T9678] free:1517491 free_pcp:6132 free_cma:0 [ 527.602770][ T9678] Node 0 active_anon:26384kB inactive_anon:0kB active_file:106788kB inactive_file:9528kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:123260kB dirty:1512kB writeback:0kB shmem:652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:4448kB pagetables:2336kB sec_pagetables:0kB all_unreclaimable? no [ 527.651653][ T9678] DMA32 free:2968532kB boost:0kB min:31288kB low:39108kB high:46928kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2974260kB mlocked:0kB bounce:0kB free_pcp:5728kB local_pcp:5728kB free_cma:0kB [ 527.806205][ T9678] lowmem_reserve[]: 0 3932 3932 3932 [ 527.813469][ T9678] Normal free:3097400kB boost:0kB min:42436kB low:53044kB high:63652kB reserved_highatomic:0KB active_anon:24284kB inactive_anon:0kB active_file:106788kB inactive_file:9528kB unevictable:0kB writepending:1512kB present:5242880kB managed:4026656kB mlocked:0kB bounce:0kB free_pcp:15676kB local_pcp:7484kB free_cma:0kB [ 527.898145][ T9678] lowmem_reserve[]: 0 0 0 0 [ 527.905442][ T9678] DMA32: 3*4kB (M) 1*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 3*256kB (M) 3*512kB (M) 4*1024kB (UM) 2*2048kB (M) 722*4096kB (M) = 2968532kB [ 527.927766][ T9678] Normal: 651*4kB (UME) 1372*8kB (UME) 1083*16kB (UME) 536*32kB (UM) 388*64kB (UME) 117*128kB (UME) 91*256kB (UME) 64*512kB (UME) 32*1024kB (UM) 14*2048kB (UME) 706*4096kB (UM) = 3097148kB [ 527.955518][ T9678] 29242 total pagecache pages [ 527.956633][ T9705] device sit0 entered promiscuous mode [ 527.961021][ T9678] 0 pages in swap cache [ 527.973531][ T9678] Free swap = 124996kB [ 527.977948][ T9678] Total swap = 124996kB [ 527.982980][ T9678] 2097051 pages RAM [ 527.987961][ T9678] 0 pages HighMem/MovableOnly [ 528.016868][ T9678] 346822 pages reserved [ 528.054283][ T9678] 0 pages cma reserved [ 534.775591][ T9833] FAULT_INJECTION: forcing a failure. [ 534.775591][ T9833] name failslab, interval 1, probability 0, space 0, times 0 [ 534.858203][ T9833] CPU: 1 PID: 9833 Comm: syz.2.3261 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 534.868070][ T9833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 534.878150][ T9833] Call Trace: [ 534.881452][ T9833] [ 534.884402][ T9833] __dump_stack+0x21/0x24 [ 534.888769][ T9833] dump_stack_lvl+0xee/0x150 [ 534.893403][ T9833] ? __cfi_dump_stack_lvl+0x8/0x8 [ 534.898465][ T9833] dump_stack+0x15/0x24 [ 534.902660][ T9833] should_fail_ex+0x3d4/0x520 [ 534.907373][ T9833] ? vm_area_dup+0x27/0x280 [ 534.911907][ T9833] __should_failslab+0xac/0xf0 [ 534.916698][ T9833] should_failslab+0x9/0x20 [ 534.921243][ T9833] kmem_cache_alloc+0x3b/0x330 [ 534.926046][ T9833] vm_area_dup+0x27/0x280 [ 534.930416][ T9833] ? copy_mm+0xac8/0x1a10 [ 534.934779][ T9833] copy_mm+0xb45/0x1a10 [ 534.938969][ T9833] ? copy_signal+0x630/0x630 [ 534.943594][ T9833] ? _raw_spin_lock+0x8e/0xe0 [ 534.948305][ T9833] ? __cfi__raw_spin_lock+0x10/0x10 [ 534.953534][ T9833] ? __init_rwsem+0x12c/0x240 [ 534.958250][ T9833] ? copy_signal+0x4ea/0x630 [ 534.962880][ T9833] copy_process+0x12b4/0x3420 [ 534.967595][ T9833] ? idle_dummy+0x10/0x10 [ 534.971956][ T9833] kernel_clone+0x23a/0x810 [ 534.976488][ T9833] ? __cfi_kernel_clone+0x10/0x10 [ 534.981553][ T9833] ? __kasan_check_write+0x14/0x20 [ 534.986737][ T9833] ? mutex_unlock+0x89/0x220 [ 534.991356][ T9833] __x64_sys_clone+0x168/0x1b0 [ 534.996148][ T9833] ? __cfi___x64_sys_clone+0x10/0x10 [ 535.001472][ T9833] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 535.007582][ T9833] x64_sys_call+0x990/0x9a0 [ 535.012113][ T9833] do_syscall_64+0x4c/0xa0 [ 535.016548][ T9833] ? clear_bhb_loop+0x30/0x80 [ 535.021243][ T9833] ? clear_bhb_loop+0x30/0x80 [ 535.025939][ T9833] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 535.031844][ T9833] RIP: 0033:0x7f9b3418e929 [ 535.036256][ T9833] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 535.055862][ T9833] RSP: 002b:00007f9b35061fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 535.064273][ T9833] RAX: ffffffffffffffda RBX: 00007f9b343b5fa0 RCX: 00007f9b3418e929 [ 535.072248][ T9833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 535.080218][ T9833] RBP: 00007f9b35062090 R08: 0000000000000000 R09: 0000000000000000 [ 535.088191][ T9833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 535.096160][ T9833] R13: 0000000000000000 R14: 00007f9b343b5fa0 R15: 00007ffc8a5a12f8 [ 535.104134][ T9833] [ 536.784527][ T9859] device veth0_vlan left promiscuous mode [ 536.815135][ T9859] device veth0_vlan entered promiscuous mode [ 537.618077][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 537.637278][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 537.645211][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 537.847181][ T9870] device syzkaller0 entered promiscuous mode [ 540.505205][ T9921] bridge0: port 2(bridge_slave_1) entered disabled state [ 540.512481][ T9921] bridge0: port 1(bridge_slave_0) entered disabled state [ 540.521959][ T9921] device bridge_slave_1 left promiscuous mode [ 540.528352][ T9921] bridge0: port 2(bridge_slave_1) entered disabled state [ 540.539039][ T9921] device bridge_slave_0 left promiscuous mode [ 540.545217][ T9921] bridge0: port 1(bridge_slave_0) entered disabled state [ 542.786790][ T9967] bridge0: port 2(bridge_slave_1) entered disabled state [ 542.794048][ T9967] bridge0: port 1(bridge_slave_0) entered disabled state [ 542.868772][ T9967] device bridge_slave_1 left promiscuous mode [ 542.879417][ T9967] bridge0: port 2(bridge_slave_1) entered disabled state [ 542.887210][ T9967] device bridge_slave_0 left promiscuous mode [ 542.909719][ T9967] bridge0: port 1(bridge_slave_0) entered disabled state [ 546.331211][T10004] device syzkaller0 entered promiscuous mode [ 546.473502][ T28] audit: type=1400 audit(1752200135.980:142): avc: denied { attach_queue } for pid=10015 comm="syz.1.3321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 546.662507][T10027] bridge0: port 2(bridge_slave_1) entered disabled state [ 546.669753][T10027] bridge0: port 1(bridge_slave_0) entered disabled state [ 546.704781][T10027] device bridge_slave_1 left promiscuous mode [ 546.746356][T10027] bridge0: port 2(bridge_slave_1) entered disabled state [ 546.792099][T10027] device bridge_slave_0 left promiscuous mode [ 546.798466][T10027] bridge0: port 1(bridge_slave_0) entered disabled state [ 555.981815][T10145] device veth0_vlan left promiscuous mode [ 556.000500][T10145] device veth0_vlan entered promiscuous mode [ 558.128597][T10157] Â: renamed from pim6reg1 [ 558.141023][T10157] device sit0 entered promiscuous mode [ 559.444915][T10175] bridge0: port 2(bridge_slave_1) entered disabled state [ 559.452173][T10175] bridge0: port 1(bridge_slave_0) entered disabled state [ 559.500687][T10175] device bridge_slave_1 left promiscuous mode [ 559.588142][T10175] bridge0: port 2(bridge_slave_1) entered disabled state [ 559.668399][T10175] device bridge_slave_0 left promiscuous mode [ 559.713842][T10175] bridge0: port 1(bridge_slave_0) entered disabled state [ 561.333483][T10199] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 561.338073][ C0] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 563.935599][T10235] device wg2 entered promiscuous mode [ 564.196899][T10246] device pim6reg1 entered promiscuous mode [ 567.762160][T10317] FAULT_INJECTION: forcing a failure. [ 567.762160][T10317] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 567.829457][T10317] CPU: 1 PID: 10317 Comm: syz.1.3417 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 567.839407][T10317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 567.849500][T10317] Call Trace: [ 567.852794][T10317] [ 567.855744][T10317] __dump_stack+0x21/0x24 [ 567.860116][T10317] dump_stack_lvl+0xee/0x150 [ 567.864746][T10317] ? __cfi_dump_stack_lvl+0x8/0x8 [ 567.869797][T10317] ? irqentry_exit+0x37/0x40 [ 567.874412][T10317] dump_stack+0x15/0x24 [ 567.878699][T10317] should_fail_ex+0x3d4/0x520 [ 567.883516][T10317] should_fail+0xb/0x10 [ 567.887801][T10317] should_fail_usercopy+0x1a/0x20 [ 567.892860][T10317] copyin+0x20/0xa0 [ 567.896698][T10317] _copy_from_iter+0x3e2/0xfd0 [ 567.901506][T10317] ? copyin+0x82/0xa0 [ 567.905514][T10317] ? _copy_from_iter+0x420/0xfd0 [ 567.910479][T10317] ? __cfi__copy_from_iter+0x10/0x10 [ 567.915798][T10317] ? __cfi__copy_from_iter+0x10/0x10 [ 567.921367][T10317] ? check_stack_object+0x81/0x140 [ 567.926516][T10317] copy_page_from_iter+0x1d2/0x2b0 [ 567.931652][T10317] skb_copy_datagram_from_iter+0x2cd/0x6b0 [ 567.937496][T10317] unix_dgram_sendmsg+0x64b/0x16d0 [ 567.942642][T10317] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 567.948217][T10317] ? stack_trace_save+0x98/0xe0 [ 567.953097][T10317] ? __stack_depot_save+0x36/0x480 [ 567.958240][T10317] ? security_socket_sendmsg+0x93/0xb0 [ 567.963734][T10317] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 567.969312][T10317] ____sys_sendmsg+0x5a9/0x990 [ 567.974098][T10317] ? __sys_sendmsg_sock+0x40/0x40 [ 567.979152][T10317] ? import_iovec+0x7c/0xb0 [ 567.983675][T10317] ___sys_sendmsg+0x21c/0x290 [ 567.988372][T10317] ? __sys_sendmsg+0x270/0x270 [ 567.993164][T10317] ? __kasan_check_write+0x14/0x20 [ 567.998315][T10317] ? proc_fail_nth_write+0x17a/0x1f0 [ 568.003640][T10317] ? vfs_write+0x9d6/0xca0 [ 568.008080][T10317] ? __fdget+0x19c/0x220 [ 568.012336][T10317] __x64_sys_sendmsg+0x1f0/0x2c0 [ 568.017293][T10317] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 568.022768][T10317] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 568.028849][T10317] x64_sys_call+0x171/0x9a0 [ 568.033359][T10317] do_syscall_64+0x4c/0xa0 [ 568.037782][T10317] ? clear_bhb_loop+0x30/0x80 [ 568.042465][T10317] ? clear_bhb_loop+0x30/0x80 [ 568.047155][T10317] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 568.053049][T10317] RIP: 0033:0x7f289f38e929 [ 568.057576][T10317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 568.077183][T10317] RSP: 002b:00007f28a01d0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 568.085597][T10317] RAX: ffffffffffffffda RBX: 00007f289f5b5fa0 RCX: 00007f289f38e929 [ 568.093568][T10317] RDX: 0000000020000000 RSI: 0000200000000100 RDI: 0000000000000007 [ 568.101543][T10317] RBP: 00007f28a01d0090 R08: 0000000000000000 R09: 0000000000000000 [ 568.109511][T10317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 568.117483][T10317] R13: 0000000000000000 R14: 00007f289f5b5fa0 R15: 00007ffe54ef6ba8 [ 568.125464][T10317] [ 568.635120][T10323] device wg2 entered promiscuous mode [ 569.464566][T10372] bridge0: port 2(bridge_slave_1) entered disabled state [ 569.471849][T10372] bridge0: port 1(bridge_slave_0) entered disabled state [ 569.549898][T10376] FAULT_INJECTION: forcing a failure. [ 569.549898][T10376] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 569.578036][T10376] CPU: 0 PID: 10376 Comm: syz.3.3437 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 569.581481][T10372] device bridge_slave_1 left promiscuous mode [ 569.587993][T10376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 569.588012][T10376] Call Trace: [ 569.588020][T10376] [ 569.588028][T10376] __dump_stack+0x21/0x24 [ 569.595150][T10372] bridge0: port 2(bridge_slave_1) entered disabled state [ 569.604189][T10376] dump_stack_lvl+0xee/0x150 [ 569.604230][T10376] ? __cfi_dump_stack_lvl+0x8/0x8 [ 569.631627][T10376] dump_stack+0x15/0x24 [ 569.635832][T10376] should_fail_ex+0x3d4/0x520 [ 569.640547][T10376] should_fail+0xb/0x10 [ 569.644734][T10376] should_fail_usercopy+0x1a/0x20 [ 569.649803][T10376] _copy_from_user+0x1e/0xc0 [ 569.654423][T10376] __sys_bpf+0x277/0x780 [ 569.658701][T10376] ? bpf_link_show_fdinfo+0x320/0x320 [ 569.664114][T10376] ? __cfi_ksys_write+0x10/0x10 [ 569.669005][T10376] ? debug_smp_processor_id+0x17/0x20 [ 569.674409][T10376] __x64_sys_bpf+0x7c/0x90 [ 569.678867][T10376] x64_sys_call+0x488/0x9a0 [ 569.683396][T10376] do_syscall_64+0x4c/0xa0 [ 569.687833][T10376] ? clear_bhb_loop+0x30/0x80 [ 569.692534][T10376] ? clear_bhb_loop+0x30/0x80 [ 569.697231][T10376] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 569.703170][T10376] RIP: 0033:0x7ff54a38e929 [ 569.707620][T10376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 569.727428][T10376] RSP: 002b:00007ff54b259038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 569.736054][T10376] RAX: ffffffffffffffda RBX: 00007ff54a5b5fa0 RCX: 00007ff54a38e929 [ 569.744066][T10376] RDX: 0000000000000020 RSI: 0000200000000180 RDI: 0000000000000002 [ 569.752511][T10376] RBP: 00007ff54b259090 R08: 0000000000000000 R09: 0000000000000000 [ 569.760521][T10376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 569.768523][T10376] R13: 0000000000000000 R14: 00007ff54a5b5fa0 R15: 00007ffc10c4b8d8 [ 569.776528][T10376] [ 569.780444][T10372] device bridge_slave_0 left promiscuous mode [ 569.786632][T10372] bridge0: port 1(bridge_slave_0) entered disabled state [ 585.917212][T10598] FAULT_INJECTION: forcing a failure. [ 585.917212][T10598] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 585.938111][T10598] CPU: 0 PID: 10598 Comm: syz.1.3513 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 585.948055][T10598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 585.958137][T10598] Call Trace: [ 585.961428][T10598] [ 585.964370][T10598] __dump_stack+0x21/0x24 [ 585.968724][T10598] dump_stack_lvl+0xee/0x150 [ 585.973345][T10598] ? __cfi_dump_stack_lvl+0x8/0x8 [ 585.978393][T10598] dump_stack+0x15/0x24 [ 585.982568][T10598] should_fail_ex+0x3d4/0x520 [ 585.987266][T10598] should_fail+0xb/0x10 [ 585.991444][T10598] should_fail_usercopy+0x1a/0x20 [ 585.996498][T10598] _copy_from_user+0x1e/0xc0 [ 586.001112][T10598] __sys_bpf+0x277/0x780 [ 586.005382][T10598] ? bpf_link_show_fdinfo+0x320/0x320 [ 586.010799][T10598] ? fput+0x3a/0x1a0 [ 586.014724][T10598] ? __cfi_ksys_write+0x10/0x10 [ 586.019612][T10598] ? debug_smp_processor_id+0x17/0x20 [ 586.025010][T10598] __x64_sys_bpf+0x7c/0x90 [ 586.029448][T10598] x64_sys_call+0x488/0x9a0 [ 586.033972][T10598] do_syscall_64+0x4c/0xa0 [ 586.038403][T10598] ? clear_bhb_loop+0x30/0x80 [ 586.043099][T10598] ? clear_bhb_loop+0x30/0x80 [ 586.047792][T10598] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 586.053701][T10598] RIP: 0033:0x7f289f38e929 [ 586.058130][T10598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 586.077777][T10598] RSP: 002b:00007f28a01d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 586.086214][T10598] RAX: ffffffffffffffda RBX: 00007f289f5b5fa0 RCX: 00007f289f38e929 [ 586.094204][T10598] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 586.102189][T10598] RBP: 00007f28a01d0090 R08: 0000000000000000 R09: 0000000000000000 [ 586.110170][T10598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 586.118242][T10598] R13: 0000000000000000 R14: 00007f289f5b5fa0 R15: 00007ffe54ef6ba8 [ 586.126232][T10598] [ 590.364548][T10651] device syzkaller0 entered promiscuous mode [ 593.414431][T10735] device veth0_vlan left promiscuous mode [ 593.449875][T10735] device veth0_vlan entered promiscuous mode [ 608.148443][T11032] device sit0 left promiscuous mode [ 608.313425][T11042] device sit0 entered promiscuous mode [ 612.204611][T11073] device sit0 entered promiscuous mode [ 623.480539][T11211] FAULT_INJECTION: forcing a failure. [ 623.480539][T11211] name failslab, interval 1, probability 0, space 0, times 0 [ 623.539791][T11211] CPU: 0 PID: 11211 Comm: syz.2.3740 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 623.549746][T11211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 623.559917][T11211] Call Trace: [ 623.563215][T11211] [ 623.566160][T11211] __dump_stack+0x21/0x24 [ 623.570523][T11211] dump_stack_lvl+0xee/0x150 [ 623.575150][T11211] ? __cfi_dump_stack_lvl+0x8/0x8 [ 623.580210][T11211] dump_stack+0x15/0x24 [ 623.584396][T11211] should_fail_ex+0x3d4/0x520 [ 623.589097][T11211] ? vm_area_dup+0x27/0x280 [ 623.593633][T11211] __should_failslab+0xac/0xf0 [ 623.598421][T11211] should_failslab+0x9/0x20 [ 623.602955][T11211] kmem_cache_alloc+0x3b/0x330 [ 623.607745][T11211] vm_area_dup+0x27/0x280 [ 623.612096][T11211] ? copy_mm+0xac8/0x1a10 [ 623.616465][T11211] copy_mm+0xb45/0x1a10 [ 623.620671][T11211] ? copy_signal+0x630/0x630 [ 623.625291][T11211] ? _raw_spin_lock+0x8e/0xe0 [ 623.630005][T11211] ? __cfi__raw_spin_lock+0x10/0x10 [ 623.635237][T11211] ? __init_rwsem+0x12c/0x240 [ 623.639943][T11211] ? copy_signal+0x4ea/0x630 [ 623.644575][T11211] copy_process+0x12b4/0x3420 [ 623.649291][T11211] ? idle_dummy+0x10/0x10 [ 623.653656][T11211] kernel_clone+0x23a/0x810 [ 623.658188][T11211] ? __cfi_kernel_clone+0x10/0x10 [ 623.663236][T11211] ? __kasan_check_write+0x14/0x20 [ 623.668375][T11211] ? mutex_unlock+0x89/0x220 [ 623.672987][T11211] __x64_sys_clone+0x168/0x1b0 [ 623.677780][T11211] ? __cfi___x64_sys_clone+0x10/0x10 [ 623.683102][T11211] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 623.689202][T11211] x64_sys_call+0x990/0x9a0 [ 623.693740][T11211] do_syscall_64+0x4c/0xa0 [ 623.698177][T11211] ? clear_bhb_loop+0x30/0x80 [ 623.702931][T11211] ? clear_bhb_loop+0x30/0x80 [ 623.707636][T11211] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 623.713559][T11211] RIP: 0033:0x7f9b3418e929 [ 623.717994][T11211] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 623.737728][T11211] RSP: 002b:00007f9b35061fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 623.746173][T11211] RAX: ffffffffffffffda RBX: 00007f9b343b5fa0 RCX: 00007f9b3418e929 [ 623.754209][T11211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 623.762207][T11211] RBP: 00007f9b35062090 R08: 0000000000000000 R09: 0000000000000000 [ 623.770198][T11211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 623.778172][T11211] R13: 0000000000000000 R14: 00007f9b343b5fa0 R15: 00007ffc8a5a12f8 [ 623.786175][T11211] [ 624.772961][T11238] GPL: port 1(erspan0) entered blocking state [ 624.800760][T11238] GPL: port 1(erspan0) entered disabled state [ 624.853592][T11238] device erspan0 entered promiscuous mode [ 629.240899][T11339] device wg2 entered promiscuous mode [ 632.379245][T11433] FAULT_INJECTION: forcing a failure. [ 632.379245][T11433] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 632.391993][T11418] device syzkaller0 entered promiscuous mode [ 632.409501][T11433] CPU: 0 PID: 11433 Comm: syz.4.3822 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 632.419446][T11433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 632.429529][T11433] Call Trace: [ 632.432843][T11433] [ 632.435795][T11433] __dump_stack+0x21/0x24 [ 632.440175][T11433] dump_stack_lvl+0xee/0x150 [ 632.444797][T11433] ? __cfi_dump_stack_lvl+0x8/0x8 [ 632.449866][T11433] dump_stack+0x15/0x24 [ 632.454058][T11433] should_fail_ex+0x3d4/0x520 [ 632.458776][T11433] should_fail+0xb/0x10 [ 632.462967][T11433] should_fail_usercopy+0x1a/0x20 [ 632.468028][T11433] _copy_from_user+0x1e/0xc0 [ 632.472643][T11433] __sys_bpf+0x277/0x780 [ 632.476899][T11433] ? bpf_link_show_fdinfo+0x320/0x320 [ 632.482285][T11433] ? __cfi_ksys_write+0x10/0x10 [ 632.487145][T11433] ? do_user_addr_fault+0x9ac/0x1050 [ 632.492434][T11433] ? debug_smp_processor_id+0x17/0x20 [ 632.497818][T11433] __x64_sys_bpf+0x7c/0x90 [ 632.502248][T11433] x64_sys_call+0x488/0x9a0 [ 632.506756][T11433] do_syscall_64+0x4c/0xa0 [ 632.511171][T11433] ? clear_bhb_loop+0x30/0x80 [ 632.515849][T11433] ? clear_bhb_loop+0x30/0x80 [ 632.520528][T11433] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 632.526424][T11433] RIP: 0033:0x7fde5eb8e929 [ 632.530838][T11433] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 632.550440][T11433] RSP: 002b:00007fde5fa12038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 632.558851][T11433] RAX: ffffffffffffffda RBX: 00007fde5edb6080 RCX: 00007fde5eb8e929 [ 632.566827][T11433] RDX: 0000000000000048 RSI: 00002000000008c0 RDI: 0c00000000000000 [ 632.574801][T11433] RBP: 00007fde5fa12090 R08: 0000000000000000 R09: 0000000000000000 [ 632.582775][T11433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 632.590749][T11433] R13: 0000000000000001 R14: 00007fde5edb6080 R15: 00007ffcae964ed8 [ 632.598723][T11433] [ 634.439075][T11486] device veth0_vlan left promiscuous mode [ 634.473696][T11486] device veth0_vlan entered promiscuous mode [ 634.532444][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 634.570277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 634.578151][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 638.670990][T11603] GPL: port 1(erspan0) entered blocking state [ 638.682848][T11603] GPL: port 1(erspan0) entered disabled state [ 638.762567][T11603] device erspan0 entered promiscuous mode [ 639.345486][T11613] FAULT_INJECTION: forcing a failure. [ 639.345486][T11613] name failslab, interval 1, probability 0, space 0, times 0 [ 639.358177][T11613] CPU: 0 PID: 11613 Comm: syz.2.3887 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 639.368091][T11613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 639.378164][T11613] Call Trace: [ 639.381442][T11613] [ 639.384374][T11613] __dump_stack+0x21/0x24 [ 639.388722][T11613] dump_stack_lvl+0xee/0x150 [ 639.393332][T11613] ? __cfi_dump_stack_lvl+0x8/0x8 [ 639.398370][T11613] ? kasan_set_track+0x60/0x70 [ 639.403161][T11613] ? kasan_save_alloc_info+0x25/0x30 [ 639.408471][T11613] ? __kasan_slab_alloc+0x72/0x80 [ 639.413500][T11613] ? slab_post_alloc_hook+0x4f/0x2d0 [ 639.418788][T11613] ? kmem_cache_alloc+0x16e/0x330 [ 639.423820][T11613] dump_stack+0x15/0x24 [ 639.427985][T11613] should_fail_ex+0x3d4/0x520 [ 639.432665][T11613] __should_failslab+0xac/0xf0 [ 639.437432][T11613] ? ref_tracker_alloc+0x139/0x430 [ 639.442548][T11613] should_failslab+0x9/0x20 [ 639.447059][T11613] __kmem_cache_alloc_node+0x3d/0x2c0 [ 639.452435][T11613] ? ref_tracker_alloc+0x139/0x430 [ 639.457555][T11613] kmalloc_trace+0x29/0xb0 [ 639.461980][T11613] ref_tracker_alloc+0x139/0x430 [ 639.466988][T11613] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 639.472503][T11613] ? slab_post_alloc_hook+0x6d/0x2d0 [ 639.477810][T11613] ? __slab_alloc+0x6b/0xa0 [ 639.482338][T11613] dst_init+0xc4/0x3d0 [ 639.486424][T11613] dst_alloc+0x191/0x1e0 [ 639.490678][T11613] ip_route_output_key_hash_rcu+0x1516/0x2060 [ 639.496770][T11613] ip_route_output_key_hash+0x131/0x1e0 [ 639.502324][T11613] ? __cfi_ip_route_output_key_hash+0x10/0x10 [ 639.508401][T11613] ? 0xffffffffa0000958 [ 639.512557][T11613] vti6_tnl_xmit+0xd9c/0x1980 [ 639.517257][T11613] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 639.523420][T11613] ? skb_network_protocol+0x505/0x750 [ 639.528798][T11613] ? __cfi_vti6_tnl_xmit+0x10/0x10 [ 639.533916][T11613] dev_hard_start_xmit+0x20b/0x750 [ 639.539033][T11613] __dev_queue_xmit+0x18d9/0x3420 [ 639.544065][T11613] ? __dev_queue_xmit+0x250/0x3420 [ 639.549190][T11613] ? __cfi___dev_queue_xmit+0x10/0x10 [ 639.554573][T11613] ? __kasan_check_write+0x14/0x20 [ 639.559701][T11613] ? skb_release_data+0x1d2/0x890 [ 639.564751][T11613] ? skb_ensure_writable+0x2f8/0x470 [ 639.570051][T11613] ? __kasan_check_write+0x14/0x20 [ 639.575178][T11613] ? pskb_expand_head+0xc4a/0x1210 [ 639.580296][T11613] __bpf_redirect+0x8db/0x1130 [ 639.585077][T11613] bpf_clone_redirect+0x26a/0x3c0 [ 639.590121][T11613] bpf_prog_6893982b85ceadf7+0x56/0x5b [ 639.595607][T11613] ? kasan_set_track+0x60/0x70 [ 639.600371][T11613] ? kasan_set_track+0x4b/0x70 [ 639.605137][T11613] ? kasan_save_alloc_info+0x25/0x30 [ 639.610465][T11613] ? __kasan_slab_alloc+0x72/0x80 [ 639.615492][T11613] ? slab_post_alloc_hook+0x4f/0x2d0 [ 639.620782][T11613] ? kmem_cache_alloc+0x16e/0x330 [ 639.625806][T11613] ? build_skb+0x2a/0x220 [ 639.630139][T11613] ? bpf_prog_test_run_skb+0x39f/0x1290 [ 639.635692][T11613] ? bpf_prog_test_run+0x3e3/0x630 [ 639.640800][T11613] ? __sys_bpf+0x56d/0x780 [ 639.645227][T11613] ? __x64_sys_bpf+0x7c/0x90 [ 639.649821][T11613] ? x64_sys_call+0x488/0x9a0 [ 639.654501][T11613] ? do_syscall_64+0x4c/0xa0 [ 639.659090][T11613] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 639.665178][T11613] ? __kasan_check_read+0x11/0x20 [ 639.670225][T11613] ? bpf_test_timer_continue+0x147/0x4a0 [ 639.675875][T11613] bpf_test_run+0x349/0x8d0 [ 639.680399][T11613] ? __kasan_slab_alloc+0x72/0x80 [ 639.685449][T11613] ? convert___skb_to_skb+0x5b0/0x5b0 [ 639.690937][T11613] ? __cfi_eth_type_trans+0x10/0x10 [ 639.696155][T11613] ? convert___skb_to_skb+0x40/0x5b0 [ 639.701583][T11613] bpf_prog_test_run_skb+0xaec/0x1290 [ 639.706983][T11613] ? __cfi_bpf_prog_test_run_skb+0x10/0x10 [ 639.712805][T11613] bpf_prog_test_run+0x3e3/0x630 [ 639.717747][T11613] ? slab_free_freelist_hook+0xc2/0x190 [ 639.723301][T11613] ? bpf_prog_query+0x270/0x270 [ 639.728148][T11613] ? selinux_bpf+0xce/0xf0 [ 639.732571][T11613] ? security_bpf+0x93/0xb0 [ 639.737079][T11613] __sys_bpf+0x56d/0x780 [ 639.741329][T11613] ? bpf_link_show_fdinfo+0x320/0x320 [ 639.746714][T11613] ? __cfi_ksys_write+0x10/0x10 [ 639.751572][T11613] ? debug_smp_processor_id+0x17/0x20 [ 639.756953][T11613] __x64_sys_bpf+0x7c/0x90 [ 639.761376][T11613] x64_sys_call+0x488/0x9a0 [ 639.765886][T11613] do_syscall_64+0x4c/0xa0 [ 639.770305][T11613] ? clear_bhb_loop+0x30/0x80 [ 639.774985][T11613] ? clear_bhb_loop+0x30/0x80 [ 639.779664][T11613] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 639.785558][T11613] RIP: 0033:0x7f9b3418e929 [ 639.789971][T11613] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 639.809581][T11613] RSP: 002b:00007f9b35062038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 639.818006][T11613] RAX: ffffffffffffffda RBX: 00007f9b343b5fa0 RCX: 00007f9b3418e929 [ 639.825989][T11613] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 639.833970][T11613] RBP: 00007f9b35062090 R08: 0000000000000000 R09: 0000000000000000 [ 639.841950][T11613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 639.849926][T11613] R13: 0000000000000000 R14: 00007f9b343b5fa0 R15: 00007ffc8a5a12f8 [ 639.857908][T11613] [ 641.992830][T11653] GPL: port 1(erspan0) entered blocking state [ 642.029674][T11653] GPL: port 1(erspan0) entered disabled state [ 642.052728][T11653] device erspan0 entered promiscuous mode [ 650.362123][T11843] device macsec0 entered promiscuous mode [ 653.294902][T11917] device pim6reg1 entered promiscuous mode [ 654.127675][T11946] FAULT_INJECTION: forcing a failure. [ 654.127675][T11946] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 654.141114][T11946] CPU: 1 PID: 11946 Comm: syz.4.4018 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 654.151042][T11946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 654.161104][T11946] Call Trace: [ 654.164393][T11946] [ 654.167333][T11946] __dump_stack+0x21/0x24 [ 654.171699][T11946] dump_stack_lvl+0xee/0x150 [ 654.176298][T11946] ? __cfi_dump_stack_lvl+0x8/0x8 [ 654.181357][T11946] dump_stack+0x15/0x24 [ 654.185519][T11946] should_fail_ex+0x3d4/0x520 [ 654.190200][T11946] should_fail+0xb/0x10 [ 654.194361][T11946] should_fail_usercopy+0x1a/0x20 [ 654.199389][T11946] _copy_from_user+0x1e/0xc0 [ 654.203985][T11946] bpf_prog_test_run_skb+0x286/0x1290 [ 654.209365][T11946] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 654.215524][T11946] ? __cfi_bpf_prog_test_run_skb+0x10/0x10 [ 654.221338][T11946] bpf_prog_test_run+0x3e3/0x630 [ 654.226273][T11946] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 654.232429][T11946] ? bpf_prog_query+0x270/0x270 [ 654.237278][T11946] ? selinux_bpf+0xce/0xf0 [ 654.241705][T11946] ? security_bpf+0x93/0xb0 [ 654.246216][T11946] __sys_bpf+0x56d/0x780 [ 654.250471][T11946] ? bpf_link_show_fdinfo+0x320/0x320 [ 654.255862][T11946] ? __cfi_sched_clock_cpu+0x10/0x10 [ 654.261152][T11946] __x64_sys_bpf+0x7c/0x90 [ 654.265593][T11946] x64_sys_call+0x488/0x9a0 [ 654.270106][T11946] do_syscall_64+0x4c/0xa0 [ 654.274780][T11946] ? clear_bhb_loop+0x30/0x80 [ 654.279464][T11946] ? clear_bhb_loop+0x30/0x80 [ 654.284143][T11946] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 654.290036][T11946] RIP: 0033:0x7fde5eb8e929 [ 654.294455][T11946] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 654.314072][T11946] RSP: 002b:00007fde5fa33038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 654.322487][T11946] RAX: ffffffffffffffda RBX: 00007fde5edb5fa0 RCX: 00007fde5eb8e929 [ 654.330457][T11946] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 654.338445][T11946] RBP: 00007fde5fa33090 R08: 0000000000000000 R09: 0000000000000000 [ 654.346436][T11946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 654.354425][T11946] R13: 0000000000000000 R14: 00007fde5edb5fa0 R15: 00007ffcae964ed8 [ 654.362418][T11946] [ 657.550040][ T28] audit: type=1400 audit(1752200247.050:143): avc: denied { create } for pid=12057 comm="syz.3.4061" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 664.008320][T12199] device pim6reg1 entered promiscuous mode [ 666.145849][T12219] device pim6reg1 entered promiscuous mode [ 671.015938][T12324] tap0: tun_chr_ioctl cmd 1074025677 [ 671.091451][T12324] tap0: linktype set to 805 [ 671.583096][T12339] device pim6reg1 entered promiscuous mode [ 675.867701][T12440] FAULT_INJECTION: forcing a failure. [ 675.867701][T12440] name failslab, interval 1, probability 0, space 0, times 0 [ 675.880539][T12440] CPU: 1 PID: 12440 Comm: syz.3.4208 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 675.890458][T12440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 675.900523][T12440] Call Trace: [ 675.903828][T12440] [ 675.906775][T12440] __dump_stack+0x21/0x24 [ 675.911130][T12440] dump_stack_lvl+0xee/0x150 [ 675.915740][T12440] ? __cfi_dump_stack_lvl+0x8/0x8 [ 675.920792][T12440] ? debug_smp_processor_id+0x17/0x20 [ 675.926197][T12440] ? kasan_quarantine_put+0x34/0x190 [ 675.931497][T12440] ? __kmem_cache_free+0xb7/0x1b0 [ 675.936532][T12440] dump_stack+0x15/0x24 [ 675.940703][T12440] should_fail_ex+0x3d4/0x520 [ 675.945384][T12440] __should_failslab+0xac/0xf0 [ 675.950150][T12440] ? selinux_perf_event_alloc+0x51/0x140 [ 675.955803][T12440] should_failslab+0x9/0x20 [ 675.960318][T12440] __kmem_cache_alloc_node+0x3d/0x2c0 [ 675.965693][T12440] ? selinux_perf_event_alloc+0x51/0x140 [ 675.971327][T12440] kmalloc_trace+0x29/0xb0 [ 675.975754][T12440] selinux_perf_event_alloc+0x51/0x140 [ 675.981216][T12440] security_perf_event_alloc+0x73/0xa0 [ 675.986676][T12440] perf_event_alloc+0x1762/0x1970 [ 675.991713][T12440] __se_sys_perf_event_open+0x5ae/0x1b80 [ 675.997352][T12440] ? __kasan_check_write+0x14/0x20 [ 676.002475][T12440] ? mutex_unlock+0x89/0x220 [ 676.007064][T12440] ? __x64_sys_perf_event_open+0xd0/0xd0 [ 676.012717][T12440] ? __cfi_ksys_write+0x10/0x10 [ 676.017575][T12440] __x64_sys_perf_event_open+0xbf/0xd0 [ 676.023043][T12440] x64_sys_call+0x385/0x9a0 [ 676.027587][T12440] do_syscall_64+0x4c/0xa0 [ 676.032007][T12440] ? clear_bhb_loop+0x30/0x80 [ 676.036691][T12440] ? clear_bhb_loop+0x30/0x80 [ 676.041368][T12440] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 676.047261][T12440] RIP: 0033:0x7ff54a38e929 [ 676.051692][T12440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 676.071301][T12440] RSP: 002b:00007ff54b259038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 676.079717][T12440] RAX: ffffffffffffffda RBX: 00007ff54a5b5fa0 RCX: 00007ff54a38e929 [ 676.087694][T12440] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000000000 [ 676.095665][T12440] RBP: 00007ff54b259090 R08: 0000000000000000 R09: 0000000000000000 [ 676.103635][T12440] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 676.111606][T12440] R13: 0000000000000000 R14: 00007ff54a5b5fa0 R15: 00007ffc10c4b8d8 [ 676.119586][T12440] [ 676.417466][T12438] device syzkaller0 entered promiscuous mode [ 677.804330][T12501] FAULT_INJECTION: forcing a failure. [ 677.804330][T12501] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 677.908028][T12501] CPU: 1 PID: 12501 Comm: syz.4.4232 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 677.917981][T12501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 677.928148][T12501] Call Trace: [ 677.931459][T12501] [ 677.934404][T12501] __dump_stack+0x21/0x24 [ 677.938751][T12501] dump_stack_lvl+0xee/0x150 [ 677.943376][T12501] ? __cfi_dump_stack_lvl+0x8/0x8 [ 677.948435][T12501] ? irqentry_exit+0x37/0x40 [ 677.953058][T12501] dump_stack+0x15/0x24 [ 677.957238][T12501] should_fail_ex+0x3d4/0x520 [ 677.961924][T12501] should_fail+0xb/0x10 [ 677.966081][T12501] should_fail_usercopy+0x1a/0x20 [ 677.971109][T12501] copyin+0x20/0xa0 [ 677.974919][T12501] _copy_from_iter+0x3e2/0xfd0 [ 677.979684][T12501] ? copyin+0x82/0xa0 [ 677.983676][T12501] ? _copy_from_iter+0x420/0xfd0 [ 677.988642][T12501] ? __cfi__copy_from_iter+0x10/0x10 [ 677.993943][T12501] ? __cfi__copy_from_iter+0x10/0x10 [ 677.999235][T12501] ? check_stack_object+0x81/0x140 [ 678.004533][T12501] copy_page_from_iter+0x1d2/0x2b0 [ 678.009651][T12501] skb_copy_datagram_from_iter+0x2cd/0x6b0 [ 678.015471][T12501] unix_dgram_sendmsg+0x64b/0x16d0 [ 678.020601][T12501] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 678.026327][T12501] ? stack_trace_save+0x98/0xe0 [ 678.031189][T12501] ? __stack_depot_save+0x36/0x480 [ 678.036310][T12501] ? security_socket_sendmsg+0x93/0xb0 [ 678.041867][T12501] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 678.047680][T12501] ____sys_sendmsg+0x5a9/0x990 [ 678.052462][T12501] ? __sys_sendmsg_sock+0x40/0x40 [ 678.057510][T12501] ? import_iovec+0x7c/0xb0 [ 678.062024][T12501] ___sys_sendmsg+0x21c/0x290 [ 678.066709][T12501] ? __sys_sendmsg+0x270/0x270 [ 678.071489][T12501] ? __kasan_check_write+0x14/0x20 [ 678.076636][T12501] ? proc_fail_nth_write+0x17a/0x1f0 [ 678.081949][T12501] ? vfs_write+0x9d6/0xca0 [ 678.086390][T12501] ? __fdget+0x19c/0x220 [ 678.090644][T12501] __x64_sys_sendmsg+0x1f0/0x2c0 [ 678.095586][T12501] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 678.101053][T12501] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 678.107130][T12501] x64_sys_call+0x171/0x9a0 [ 678.111638][T12501] do_syscall_64+0x4c/0xa0 [ 678.116055][T12501] ? clear_bhb_loop+0x30/0x80 [ 678.120732][T12501] ? clear_bhb_loop+0x30/0x80 [ 678.125419][T12501] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 678.131316][T12501] RIP: 0033:0x7fde5eb8e929 [ 678.135731][T12501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 678.155335][T12501] RSP: 002b:00007fde5fa33038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 678.163752][T12501] RAX: ffffffffffffffda RBX: 00007fde5edb5fa0 RCX: 00007fde5eb8e929 [ 678.171815][T12501] RDX: 0000000020000000 RSI: 0000200000000100 RDI: 0000000000000007 [ 678.179789][T12501] RBP: 00007fde5fa33090 R08: 0000000000000000 R09: 0000000000000000 [ 678.187846][T12501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 678.195820][T12501] R13: 0000000000000000 R14: 00007fde5edb5fa0 R15: 00007ffcae964ed8 [ 678.203794][T12501] [ 678.721521][T12511] device syzkaller0 entered promiscuous mode [ 683.808982][T12593] bond_slave_1: mtu less than device minimum [ 695.191640][T12866] device sit0 left promiscuous mode [ 698.820831][T12977] FAULT_INJECTION: forcing a failure. [ 698.820831][T12977] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 698.848049][T12977] CPU: 0 PID: 12977 Comm: syz.2.4404 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 698.858000][T12977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 698.868087][T12977] Call Trace: [ 698.871386][T12977] [ 698.874342][T12977] __dump_stack+0x21/0x24 [ 698.878725][T12977] dump_stack_lvl+0xee/0x150 [ 698.883352][T12977] ? __cfi_dump_stack_lvl+0x8/0x8 [ 698.888411][T12977] dump_stack+0x15/0x24 [ 698.892600][T12977] should_fail_ex+0x3d4/0x520 [ 698.897309][T12977] should_fail+0xb/0x10 [ 698.901499][T12977] should_fail_usercopy+0x1a/0x20 [ 698.906556][T12977] _copy_from_user+0x1e/0xc0 [ 698.911175][T12977] bpf_prog_test_run_skb+0x286/0x1290 [ 698.916583][T12977] ? __fget_files+0x2d5/0x330 [ 698.921298][T12977] ? __cfi_bpf_prog_test_run_skb+0x10/0x10 [ 698.927133][T12977] bpf_prog_test_run+0x3e3/0x630 [ 698.932090][T12977] ? slab_free_freelist_hook+0xc2/0x190 [ 698.937685][T12977] ? bpf_prog_query+0x270/0x270 [ 698.942558][T12977] ? selinux_bpf+0xce/0xf0 [ 698.947012][T12977] ? security_bpf+0x93/0xb0 [ 698.951537][T12977] __sys_bpf+0x56d/0x780 [ 698.955811][T12977] ? bpf_link_show_fdinfo+0x320/0x320 [ 698.961221][T12977] ? __cfi_ksys_write+0x10/0x10 [ 698.966105][T12977] ? debug_smp_processor_id+0x17/0x20 [ 698.971513][T12977] __x64_sys_bpf+0x7c/0x90 [ 698.975965][T12977] x64_sys_call+0x488/0x9a0 [ 698.980490][T12977] do_syscall_64+0x4c/0xa0 [ 698.984921][T12977] ? clear_bhb_loop+0x30/0x80 [ 698.989620][T12977] ? clear_bhb_loop+0x30/0x80 [ 698.994329][T12977] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 699.000336][T12977] RIP: 0033:0x7f9b3418e929 [ 699.004774][T12977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 699.024406][T12977] RSP: 002b:00007f9b35062038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 699.032847][T12977] RAX: ffffffffffffffda RBX: 00007f9b343b5fa0 RCX: 00007f9b3418e929 [ 699.040850][T12977] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 699.048844][T12977] RBP: 00007f9b35062090 R08: 0000000000000000 R09: 0000000000000000 [ 699.056836][T12977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 699.064825][T12977] R13: 0000000000000000 R14: 00007f9b343b5fa0 R15: 00007ffc8a5a12f8 [ 699.072807][T12977] [ 720.272519][ T28] audit: type=1400 audit(1752200309.780:144): avc: denied { create } for pid=13276 comm="syz.4.4504" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 721.555923][ T28] audit: type=1400 audit(1752200311.060:145): avc: denied { read } for pid=13294 comm="syz.3.4511" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 721.775895][ T28] audit: type=1400 audit(1752200311.060:146): avc: denied { open } for pid=13294 comm="syz.3.4511" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 723.714637][T13329] FAULT_INJECTION: forcing a failure. [ 723.714637][T13329] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 723.730634][T13329] CPU: 1 PID: 13329 Comm: syz.2.4520 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 723.740574][T13329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 723.750659][T13329] Call Trace: [ 723.753959][T13329] [ 723.756905][T13329] __dump_stack+0x21/0x24 [ 723.761272][T13329] dump_stack_lvl+0xee/0x150 [ 723.765891][T13329] ? __cfi_dump_stack_lvl+0x8/0x8 [ 723.770975][T13329] dump_stack+0x15/0x24 [ 723.775169][T13329] should_fail_ex+0x3d4/0x520 [ 723.779873][T13329] should_fail+0xb/0x10 [ 723.784064][T13329] should_fail_usercopy+0x1a/0x20 [ 723.789123][T13329] _copy_from_user+0x1e/0xc0 [ 723.793737][T13329] __sys_bpf+0x277/0x780 [ 723.798019][T13329] ? bpf_link_show_fdinfo+0x320/0x320 [ 723.803442][T13329] ? __cfi_ksys_write+0x10/0x10 [ 723.808335][T13329] ? debug_smp_processor_id+0x17/0x20 [ 723.813764][T13329] __x64_sys_bpf+0x7c/0x90 [ 723.818221][T13329] x64_sys_call+0x488/0x9a0 [ 723.822751][T13329] do_syscall_64+0x4c/0xa0 [ 723.827188][T13329] ? clear_bhb_loop+0x30/0x80 [ 723.831873][T13329] ? clear_bhb_loop+0x30/0x80 [ 723.836885][T13329] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 723.843223][T13329] RIP: 0033:0x7f9b3418e929 [ 723.847654][T13329] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 723.867353][T13329] RSP: 002b:00007f9b35062038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 723.875775][T13329] RAX: ffffffffffffffda RBX: 00007f9b343b5fa0 RCX: 00007f9b3418e929 [ 723.883753][T13329] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 723.891727][T13329] RBP: 00007f9b35062090 R08: 0000000000000000 R09: 0000000000000000 [ 723.899701][T13329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 723.907678][T13329] R13: 0000000000000000 R14: 00007f9b343b5fa0 R15: 00007ffc8a5a12f8 [ 723.915666][T13329] [ 728.088348][T13385] bridge0: port 1(bridge_slave_0) entered blocking state [ 728.128166][T13385] bridge0: port 1(bridge_slave_0) entered disabled state [ 728.161241][T13385] device bridge_slave_0 entered promiscuous mode [ 728.192881][T13385] bridge0: port 2(bridge_slave_1) entered blocking state [ 728.208712][T13385] bridge0: port 2(bridge_slave_1) entered disabled state [ 728.222354][T13385] device bridge_slave_1 entered promiscuous mode [ 728.319179][T13385] bridge0: port 2(bridge_slave_1) entered blocking state [ 728.326278][T13385] bridge0: port 2(bridge_slave_1) entered forwarding state [ 728.333632][T13385] bridge0: port 1(bridge_slave_0) entered blocking state [ 728.340697][T13385] bridge0: port 1(bridge_slave_0) entered forwarding state [ 728.369378][ T1036] bridge0: port 1(bridge_slave_0) entered disabled state [ 728.377119][ T1036] bridge0: port 2(bridge_slave_1) entered disabled state [ 728.386212][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 728.394000][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 728.416996][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 728.425401][ T1036] bridge0: port 1(bridge_slave_0) entered blocking state [ 728.432492][ T1036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 728.440886][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 728.450027][ T1036] bridge0: port 2(bridge_slave_1) entered blocking state [ 728.457123][ T1036] bridge0: port 2(bridge_slave_1) entered forwarding state [ 728.475466][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 728.483682][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 728.521817][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 728.554644][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 728.563086][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 728.571297][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 728.584046][T13385] device veth0_vlan entered promiscuous mode [ 728.597564][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 728.609773][T13385] device veth1_macvtap entered promiscuous mode [ 728.621679][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 728.634417][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 728.728322][ T8] device veth1_macvtap left promiscuous mode [ 728.734506][ T8] device veth0_vlan left promiscuous mode [ 729.442357][T13417] bridge0: port 1(bridge_slave_0) entered blocking state [ 729.463709][T13417] bridge0: port 1(bridge_slave_0) entered disabled state [ 729.471423][T13417] device bridge_slave_0 entered promiscuous mode [ 729.490310][T13417] bridge0: port 2(bridge_slave_1) entered blocking state [ 729.498226][T13417] bridge0: port 2(bridge_slave_1) entered disabled state [ 729.551222][T13417] device bridge_slave_1 entered promiscuous mode [ 731.686733][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 731.708593][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 731.762283][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 731.796100][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 731.837304][ T1036] bridge0: port 1(bridge_slave_0) entered blocking state [ 731.844464][ T1036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 731.888618][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 731.898074][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 731.907008][ T1036] bridge0: port 2(bridge_slave_1) entered blocking state [ 731.914120][ T1036] bridge0: port 2(bridge_slave_1) entered forwarding state [ 731.981815][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 732.111387][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 732.139545][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 732.324338][T13474] device syzkaller0 entered promiscuous mode [ 732.341253][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 732.360618][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 733.531576][T13483] device sit0 left promiscuous mode [ 734.410704][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 734.419388][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 734.434362][ T8] device bridge_slave_1 left promiscuous mode [ 734.480259][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 734.578449][ T8] device bridge_slave_0 left promiscuous mode [ 734.585305][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 734.604383][ T8] device veth1_macvtap left promiscuous mode [ 734.621454][ T8] device veth0_vlan left promiscuous mode [ 734.737521][T13502] FAULT_INJECTION: forcing a failure. [ 734.737521][T13502] name failslab, interval 1, probability 0, space 0, times 0 [ 734.799984][T13502] CPU: 1 PID: 13502 Comm: syz.3.4575 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 734.809927][T13502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 734.820011][T13502] Call Trace: [ 734.823313][T13502] [ 734.826264][T13502] __dump_stack+0x21/0x24 [ 734.830631][T13502] dump_stack_lvl+0xee/0x150 [ 734.835276][T13502] ? __cfi_dump_stack_lvl+0x8/0x8 [ 734.840341][T13502] dump_stack+0x15/0x24 [ 734.844533][T13502] should_fail_ex+0x3d4/0x520 [ 734.849241][T13502] ? vm_area_dup+0x27/0x280 [ 734.853769][T13502] __should_failslab+0xac/0xf0 [ 734.858557][T13502] should_failslab+0x9/0x20 [ 734.863093][T13502] kmem_cache_alloc+0x3b/0x330 [ 734.867895][T13502] vm_area_dup+0x27/0x280 [ 734.872260][T13502] ? copy_mm+0xac8/0x1a10 [ 734.876622][T13502] copy_mm+0xb45/0x1a10 [ 734.880811][T13502] ? copy_signal+0x630/0x630 [ 734.885432][T13502] ? _raw_spin_lock+0x8e/0xe0 [ 734.890148][T13502] ? __cfi__raw_spin_lock+0x10/0x10 [ 734.895427][T13502] ? __init_rwsem+0x12c/0x240 [ 734.900160][T13502] ? copy_signal+0x4ea/0x630 [ 734.904795][T13502] copy_process+0x12b4/0x3420 [ 734.909546][T13502] ? idle_dummy+0x10/0x10 [ 734.913997][T13502] kernel_clone+0x23a/0x810 [ 734.918540][T13502] ? __cfi_kernel_clone+0x10/0x10 [ 734.923597][T13502] ? __kasan_check_write+0x14/0x20 [ 734.928737][T13502] ? mutex_unlock+0x89/0x220 [ 734.933358][T13502] __x64_sys_clone+0x168/0x1b0 [ 734.938155][T13502] ? __cfi___x64_sys_clone+0x10/0x10 [ 734.943479][T13502] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 734.949573][T13502] x64_sys_call+0x990/0x9a0 [ 734.954101][T13502] do_syscall_64+0x4c/0xa0 [ 734.958542][T13502] ? clear_bhb_loop+0x30/0x80 [ 734.963222][T13502] ? clear_bhb_loop+0x30/0x80 [ 734.967902][T13502] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 734.973799][T13502] RIP: 0033:0x7ff54a38e929 [ 734.978216][T13502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 734.997846][T13502] RSP: 002b:00007ff54b258fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 735.006276][T13502] RAX: ffffffffffffffda RBX: 00007ff54a5b5fa0 RCX: 00007ff54a38e929 [ 735.014245][T13502] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 735.022211][T13502] RBP: 00007ff54b259090 R08: 0000000000000000 R09: 0000000000000000 [ 735.030212][T13502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 735.038234][T13502] R13: 0000000000000000 R14: 00007ff54a5b5fa0 R15: 00007ffc10c4b8d8 [ 735.046234][T13502] [ 735.204915][T13497] device pim6reg1 entered promiscuous mode [ 735.227839][T12904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 735.313883][T12904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 735.323560][T13512] device sit0 entered promiscuous mode [ 735.438387][T12904] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 735.468936][T12904] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 735.478138][T13417] device veth0_vlan entered promiscuous mode [ 735.584189][T12904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 735.603881][T12904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 735.661230][T13417] device veth1_macvtap entered promiscuous mode [ 735.726428][T12904] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 735.750682][T12904] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 735.833548][T12904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 735.878997][T12904] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 735.938354][T12904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 738.209671][T13546] device syzkaller0 entered promiscuous mode [ 738.264966][T13545] GPL: port 1(erspan0) entered blocking state [ 738.271136][T13545] GPL: port 1(erspan0) entered forwarding state [ 739.048169][ T8] device bridge_slave_1 left promiscuous mode [ 739.054393][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 739.072126][ T8] device bridge_slave_0 left promiscuous mode [ 739.078364][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 739.089091][ T8] device veth1_macvtap left promiscuous mode [ 739.095358][ T8] device veth0_vlan left promiscuous mode [ 739.441577][T12904] IPv6: ADDRCONF(NETDEV_CHANGE): GPL: link becomes ready [ 739.452915][T13565] device pim6reg1 entered promiscuous mode [ 739.459845][T13548] bridge0: port 1(bridge_slave_0) entered blocking state [ 739.467856][T13548] bridge0: port 1(bridge_slave_0) entered disabled state [ 739.476257][T13548] device bridge_slave_0 entered promiscuous mode [ 739.493840][T13548] bridge0: port 2(bridge_slave_1) entered blocking state [ 739.500918][T13548] bridge0: port 2(bridge_slave_1) entered disabled state [ 739.508649][T13548] device bridge_slave_1 entered promiscuous mode [ 740.800032][T12904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 740.828294][T12904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 740.877415][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 740.944767][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 741.001924][T12912] bridge0: port 1(bridge_slave_0) entered blocking state [ 741.009058][T12912] bridge0: port 1(bridge_slave_0) entered forwarding state [ 741.060549][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 741.078293][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 741.106237][T12912] bridge0: port 2(bridge_slave_1) entered blocking state [ 741.113351][T12912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 741.860267][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 741.868998][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 741.876713][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 741.885139][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 741.898265][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 741.966696][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 742.058914][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 742.083847][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 742.092414][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 742.120906][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 742.206774][T13548] device veth0_vlan entered promiscuous mode [ 742.369595][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 742.399016][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 742.496153][T13548] device veth1_macvtap entered promiscuous mode [ 742.604611][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 742.683041][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 742.728888][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 742.777735][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 742.792852][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 743.039205][T13594] device pim6reg1 entered promiscuous mode [ 743.450719][ T8] device bridge_slave_1 left promiscuous mode [ 743.484543][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 743.590599][ T8] device bridge_slave_0 left promiscuous mode [ 743.602732][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 743.623424][ T8] device veth1_macvtap left promiscuous mode [ 743.629772][ T8] device veth0_vlan left promiscuous mode [ 744.919155][T13610] bridge0: port 1(bridge_slave_0) entered blocking state [ 744.926227][T13610] bridge0: port 1(bridge_slave_0) entered disabled state [ 744.943926][T13610] device bridge_slave_0 entered promiscuous mode [ 744.971273][T13610] bridge0: port 2(bridge_slave_1) entered blocking state [ 745.003924][T13610] bridge0: port 2(bridge_slave_1) entered disabled state [ 745.079170][T13610] device bridge_slave_1 entered promiscuous mode [ 747.705820][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 747.720757][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 747.765754][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 747.788928][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 747.901255][T12912] bridge0: port 1(bridge_slave_0) entered blocking state [ 747.908445][T12912] bridge0: port 1(bridge_slave_0) entered forwarding state [ 747.935540][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 747.979070][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 748.024836][T12912] bridge0: port 2(bridge_slave_1) entered blocking state [ 748.031959][T12912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 748.169281][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 748.189256][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 748.255486][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 748.350818][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 748.373219][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 748.611058][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 748.631022][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 748.697995][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 748.711284][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 748.730263][T13610] device veth0_vlan entered promiscuous mode [ 748.776814][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 748.808630][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 748.921743][T13610] device veth1_macvtap entered promiscuous mode [ 749.189670][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 749.214281][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 749.305743][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 749.349272][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 749.358157][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 749.382522][T13703] GPL: port 1(erspan0) entered blocking state [ 749.388669][T13703] GPL: port 1(erspan0) entered forwarding state [ 749.420324][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 749.430011][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 750.460593][ T6922] IPv6: ADDRCONF(NETDEV_CHANGE): GPL: link becomes ready [ 751.182119][T13716] FAULT_INJECTION: forcing a failure. [ 751.182119][T13716] name failslab, interval 1, probability 0, space 0, times 0 [ 751.214048][T13716] CPU: 1 PID: 13716 Comm: syz.4.4642 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 751.224002][T13716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 751.234088][T13716] Call Trace: [ 751.237390][T13716] [ 751.240333][T13716] __dump_stack+0x21/0x24 [ 751.244694][T13716] dump_stack_lvl+0xee/0x150 [ 751.249311][T13716] ? __cfi_dump_stack_lvl+0x8/0x8 [ 751.254363][T13716] dump_stack+0x15/0x24 [ 751.258530][T13716] should_fail_ex+0x3d4/0x520 [ 751.263232][T13716] __should_failslab+0xac/0xf0 [ 751.268020][T13716] ? bpf_map_meta_alloc+0x1cb/0x930 [ 751.273241][T13716] should_failslab+0x9/0x20 [ 751.277774][T13716] __kmem_cache_alloc_node+0x3d/0x2c0 [ 751.283181][T13716] ? bpf_map_meta_alloc+0x1cb/0x930 [ 751.288405][T13716] __kmalloc+0xa1/0x1e0 [ 751.292591][T13716] ? __fdget+0x19c/0x220 [ 751.296877][T13716] bpf_map_meta_alloc+0x1cb/0x930 [ 751.301933][T13716] htab_of_map_alloc+0x38/0xc0 [ 751.306729][T13716] map_create+0x49c/0xd80 [ 751.311089][T13716] __sys_bpf+0x30b/0x780 [ 751.315365][T13716] ? bpf_link_show_fdinfo+0x320/0x320 [ 751.320754][T13716] ? __cfi_ksys_write+0x10/0x10 [ 751.325637][T13716] ? debug_smp_processor_id+0x17/0x20 [ 751.331044][T13716] __x64_sys_bpf+0x7c/0x90 [ 751.335494][T13716] x64_sys_call+0x488/0x9a0 [ 751.340107][T13716] do_syscall_64+0x4c/0xa0 [ 751.344565][T13716] ? clear_bhb_loop+0x30/0x80 [ 751.349276][T13716] ? clear_bhb_loop+0x30/0x80 [ 751.353979][T13716] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 751.359913][T13716] RIP: 0033:0x7fde5eb8e929 [ 751.364345][T13716] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 751.384319][T13716] RSP: 002b:00007fde5fa33038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 751.393122][T13716] RAX: ffffffffffffffda RBX: 00007fde5edb5fa0 RCX: 00007fde5eb8e929 [ 751.401119][T13716] RDX: 0000000000000048 RSI: 00002000000008c0 RDI: 0c00000000000000 [ 751.409107][T13716] RBP: 00007fde5fa33090 R08: 0000000000000000 R09: 0000000000000000 [ 751.417099][T13716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 751.425085][T13716] R13: 0000000000000000 R14: 00007fde5edb5fa0 R15: 00007ffcae964ed8 [ 751.433069][T13716] [ 751.500101][T13718] bridge0: port 1(bridge_slave_0) entered blocking state [ 751.507174][T13718] bridge0: port 1(bridge_slave_0) entered disabled state [ 751.518520][T13718] device bridge_slave_0 entered promiscuous mode [ 751.525708][T13718] bridge0: port 2(bridge_slave_1) entered blocking state [ 751.533232][T13718] bridge0: port 2(bridge_slave_1) entered disabled state [ 751.541317][T13718] device bridge_slave_1 entered promiscuous mode [ 752.679691][T13718] bridge0: port 2(bridge_slave_1) entered blocking state [ 752.686793][T13718] bridge0: port 2(bridge_slave_1) entered forwarding state [ 752.786791][ T6922] bridge0: port 2(bridge_slave_1) entered disabled state [ 753.216491][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 753.259137][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 753.272746][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 753.286229][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 753.306493][T12912] bridge0: port 1(bridge_slave_0) entered blocking state [ 753.313597][T12912] bridge0: port 1(bridge_slave_0) entered forwarding state [ 753.374047][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 753.443336][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 753.498335][T12912] bridge0: port 2(bridge_slave_1) entered blocking state [ 753.505432][T12912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 753.599021][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 753.628524][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 753.667264][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 753.707744][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 753.757685][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 753.791814][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 753.833369][T13718] device veth0_vlan entered promiscuous mode [ 754.336776][ T8] device bridge_slave_1 left promiscuous mode [ 754.343253][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 754.351367][ T8] device bridge_slave_0 left promiscuous mode [ 754.357550][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 754.426687][ T8] device veth1_macvtap left promiscuous mode [ 754.464680][ T8] device veth0_vlan left promiscuous mode [ 754.693791][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 754.703742][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 754.774094][T13789] GPL: port 1(erspan0) entered blocking state [ 754.782027][T13789] GPL: port 1(erspan0) entered disabled state [ 754.790987][T13789] device erspan0 entered promiscuous mode [ 754.807105][T13790] GPL: port 1(erspan0) entered blocking state [ 754.813220][T13790] GPL: port 1(erspan0) entered forwarding state [ 754.821009][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 754.828647][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 754.945468][T13718] device veth1_macvtap entered promiscuous mode [ 754.983003][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 754.992568][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 755.002179][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 755.100045][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 755.119379][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 755.165948][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 755.191967][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 757.865413][T13833] bridge0: port 1(bridge_slave_0) entered blocking state [ 757.929217][T13833] bridge0: port 1(bridge_slave_0) entered disabled state [ 757.966657][T13833] device bridge_slave_0 entered promiscuous mode [ 758.054374][T13833] bridge0: port 2(bridge_slave_1) entered blocking state [ 758.066150][T13833] bridge0: port 2(bridge_slave_1) entered disabled state [ 758.100702][T13833] device bridge_slave_1 entered promiscuous mode [ 758.299459][ T8] device bridge_slave_1 left promiscuous mode [ 758.305633][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 759.118654][ T8] device bridge_slave_0 left promiscuous mode [ 759.124863][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 759.133931][ T8] device veth1_macvtap left promiscuous mode [ 759.142740][ T8] device veth0_vlan left promiscuous mode [ 760.049778][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 760.068186][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 760.168188][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 760.179205][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 760.207765][T12912] bridge0: port 1(bridge_slave_0) entered blocking state [ 760.214903][T12912] bridge0: port 1(bridge_slave_0) entered forwarding state [ 760.356231][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 760.364752][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 760.379726][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 760.389410][T12912] bridge0: port 2(bridge_slave_1) entered blocking state [ 760.396823][T12912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 760.426177][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 760.439464][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 760.482369][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 760.495723][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 760.511403][T13833] device veth0_vlan entered promiscuous mode [ 760.555562][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 760.563666][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 760.582424][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 760.590334][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 760.605042][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 760.618313][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 760.646844][T13833] device veth1_macvtap entered promiscuous mode [ 761.378724][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 761.388449][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 761.491447][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 761.538311][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 761.546811][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 764.758827][ T8] device bridge_slave_1 left promiscuous mode [ 764.783798][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 764.791886][ T8] device bridge_slave_0 left promiscuous mode [ 764.798559][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 764.809529][ T8] device veth1_macvtap left promiscuous mode [ 764.815630][ T8] device veth0_vlan left promiscuous mode [ 765.366984][T13952] bridge0: port 1(bridge_slave_0) entered blocking state [ 765.438310][T13952] bridge0: port 1(bridge_slave_0) entered disabled state [ 765.486191][T13952] device bridge_slave_0 entered promiscuous mode [ 765.535014][T13952] bridge0: port 2(bridge_slave_1) entered blocking state [ 765.607963][T13952] bridge0: port 2(bridge_slave_1) entered disabled state [ 766.818983][T13952] device bridge_slave_1 entered promiscuous mode [ 768.157818][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 768.189281][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 768.237843][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 768.263958][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 768.297590][ T1036] bridge0: port 1(bridge_slave_0) entered blocking state [ 768.304725][ T1036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 768.312681][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 768.356237][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 768.431258][ T1036] bridge0: port 2(bridge_slave_1) entered blocking state [ 768.438383][ T1036] bridge0: port 2(bridge_slave_1) entered forwarding state [ 768.459176][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 768.551142][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 768.587021][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 768.608029][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 768.628732][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 768.649821][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 768.658709][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 768.672721][T13952] device veth0_vlan entered promiscuous mode [ 768.679112][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 768.687394][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 768.726921][T13952] device veth1_macvtap entered promiscuous mode [ 768.810898][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 768.838947][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 768.915681][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 768.980964][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 769.032487][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 769.176890][T14034] device pim6reg1 entered promiscuous mode [ 769.307813][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 769.319501][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 769.349552][T14039] ip6_vti0: mtu greater than device maximum [ 769.368365][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 769.427858][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 770.126949][T14058] FAULT_INJECTION: forcing a failure. [ 770.126949][T14058] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 770.173244][T14058] CPU: 1 PID: 14058 Comm: syz.3.4743 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 770.183276][T14058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 770.193346][T14058] Call Trace: [ 770.196631][T14058] [ 770.199568][T14058] __dump_stack+0x21/0x24 [ 770.203920][T14058] dump_stack_lvl+0xee/0x150 [ 770.208870][T14058] ? __cfi_dump_stack_lvl+0x8/0x8 [ 770.213915][T14058] ? irqentry_exit+0x37/0x40 [ 770.218521][T14058] dump_stack+0x15/0x24 [ 770.222687][T14058] should_fail_ex+0x3d4/0x520 [ 770.227374][T14058] should_fail+0xb/0x10 [ 770.231539][T14058] should_fail_usercopy+0x1a/0x20 [ 770.236572][T14058] copyin+0x20/0xa0 [ 770.240647][T14058] _copy_from_iter+0x3e2/0xfd0 [ 770.245602][T14058] ? copyin+0x82/0xa0 [ 770.249681][T14058] ? _copy_from_iter+0x420/0xfd0 [ 770.254622][T14058] ? __cfi__copy_from_iter+0x10/0x10 [ 770.259916][T14058] ? __cfi__copy_from_iter+0x10/0x10 [ 770.265205][T14058] ? check_stack_object+0x81/0x140 [ 770.270329][T14058] copy_page_from_iter+0x1d2/0x2b0 [ 770.275446][T14058] skb_copy_datagram_from_iter+0x2cd/0x6b0 [ 770.281266][T14058] unix_dgram_sendmsg+0x64b/0x16d0 [ 770.286392][T14058] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 770.291943][T14058] ? stack_trace_save+0x98/0xe0 [ 770.296804][T14058] ? __stack_depot_save+0x36/0x480 [ 770.301928][T14058] ? security_socket_sendmsg+0x93/0xb0 [ 770.307403][T14058] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 770.312960][T14058] ____sys_sendmsg+0x5a9/0x990 [ 770.317729][T14058] ? __sys_sendmsg_sock+0x40/0x40 [ 770.322760][T14058] ? import_iovec+0x7c/0xb0 [ 770.327271][T14058] ___sys_sendmsg+0x21c/0x290 [ 770.331950][T14058] ? __sys_sendmsg+0x270/0x270 [ 770.336729][T14058] ? __kasan_check_write+0x14/0x20 [ 770.341851][T14058] ? proc_fail_nth_write+0x17a/0x1f0 [ 770.347155][T14058] ? vfs_write+0x9d6/0xca0 [ 770.351586][T14058] ? __fdget+0x19c/0x220 [ 770.355838][T14058] __x64_sys_sendmsg+0x1f0/0x2c0 [ 770.360780][T14058] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 770.366246][T14058] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 770.372324][T14058] x64_sys_call+0x171/0x9a0 [ 770.376831][T14058] do_syscall_64+0x4c/0xa0 [ 770.381250][T14058] ? clear_bhb_loop+0x30/0x80 [ 770.385929][T14058] ? clear_bhb_loop+0x30/0x80 [ 770.390607][T14058] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 770.396506][T14058] RIP: 0033:0x7ff54a38e929 [ 770.400925][T14058] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 770.420534][T14058] RSP: 002b:00007ff54b259038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 770.428948][T14058] RAX: ffffffffffffffda RBX: 00007ff54a5b5fa0 RCX: 00007ff54a38e929 [ 770.436926][T14058] RDX: 0000000020000000 RSI: 0000200000000100 RDI: 0000000000000007 [ 770.444903][T14058] RBP: 00007ff54b259090 R08: 0000000000000000 R09: 0000000000000000 [ 770.452877][T14058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 770.460869][T14058] R13: 0000000000000000 R14: 00007ff54a5b5fa0 R15: 00007ffc10c4b8d8 [ 770.468856][T14058] [ 771.148797][ T8] device bridge_slave_1 left promiscuous mode [ 771.154924][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 771.162511][ T8] device bridge_slave_0 left promiscuous mode [ 771.168771][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 771.176675][ T8] device veth1_macvtap left promiscuous mode [ 771.182754][ T8] device veth0_vlan left promiscuous mode [ 771.542378][T14071] device syzkaller0 entered promiscuous mode [ 772.077193][T14072] bridge0: port 1(bridge_slave_0) entered blocking state [ 772.164024][T14072] bridge0: port 1(bridge_slave_0) entered disabled state [ 772.240662][T14072] device bridge_slave_0 entered promiscuous mode [ 772.275508][T14072] bridge0: port 2(bridge_slave_1) entered blocking state [ 772.282703][T14072] bridge0: port 2(bridge_slave_1) entered disabled state [ 772.298666][T14072] device bridge_slave_1 entered promiscuous mode [ 773.655297][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 773.669428][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 773.736534][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 773.759288][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 773.800950][T12912] bridge0: port 1(bridge_slave_0) entered blocking state [ 773.808047][T12912] bridge0: port 1(bridge_slave_0) entered forwarding state [ 773.846253][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 773.917857][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 773.969067][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 774.020929][T12912] bridge0: port 2(bridge_slave_1) entered blocking state [ 774.028033][T12912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 774.114336][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 774.124768][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 774.195794][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 774.213841][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 774.319845][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 774.339973][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 774.397443][T14072] device veth0_vlan entered promiscuous mode [ 774.429301][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 774.481953][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 774.515860][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 774.576642][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 774.604450][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 774.649972][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 774.731141][T14156] device pim6reg1 entered promiscuous mode [ 774.871247][T14072] device veth1_macvtap entered promiscuous mode [ 774.977296][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 774.997588][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 775.049630][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 775.077475][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 776.238692][ T8] device bridge_slave_1 left promiscuous mode [ 776.244818][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 776.252403][ T8] device bridge_slave_0 left promiscuous mode [ 776.258631][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 776.266580][ T8] device veth1_macvtap left promiscuous mode [ 776.272647][ T8] device veth0_vlan left promiscuous mode [ 776.642348][T14174] device syzkaller0 entered promiscuous mode [ 776.977970][T14185] bridge0: port 1(bridge_slave_0) entered blocking state [ 776.992684][T14185] bridge0: port 1(bridge_slave_0) entered disabled state [ 777.001539][T14185] device bridge_slave_0 entered promiscuous mode [ 777.025661][T14185] bridge0: port 2(bridge_slave_1) entered blocking state [ 777.033055][T14185] bridge0: port 2(bridge_slave_1) entered disabled state [ 777.061865][T14185] device bridge_slave_1 entered promiscuous mode [ 778.991822][T14208] device syzkaller0 entered promiscuous mode [ 779.284461][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 779.300194][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 779.906946][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 779.926734][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 779.994919][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 780.002041][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 780.018741][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 780.156234][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 780.196599][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 780.225598][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 780.232762][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 780.252307][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 780.267746][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 780.282768][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 780.297276][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 780.548529][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 780.558797][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 780.597585][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 780.605906][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 780.633968][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 780.646248][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 780.662498][T14185] device veth0_vlan entered promiscuous mode [ 780.716178][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 780.728008][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 780.750712][T14185] device veth1_macvtap entered promiscuous mode [ 780.778532][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 780.789216][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 780.807764][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 780.844789][T14272] FAULT_INJECTION: forcing a failure. [ 780.844789][T14272] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 780.857338][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 780.865414][ T28] audit: type=1400 audit(1752200370.370:147): avc: denied { create } for pid=14269 comm="syz.2.4816" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 780.866607][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 780.916772][T14272] CPU: 0 PID: 14272 Comm: syz.4.4817 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 780.926720][T14272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 780.936805][T14272] Call Trace: [ 780.940112][T14272] [ 780.943065][T14272] __dump_stack+0x21/0x24 [ 780.947432][T14272] dump_stack_lvl+0xee/0x150 [ 780.952054][T14272] ? __cfi_dump_stack_lvl+0x8/0x8 [ 780.957124][T14272] dump_stack+0x15/0x24 [ 780.961311][T14272] should_fail_ex+0x3d4/0x520 [ 780.966018][T14272] should_fail+0xb/0x10 [ 780.970200][T14272] should_fail_usercopy+0x1a/0x20 [ 780.975271][T14272] _copy_from_user+0x1e/0xc0 [ 780.979891][T14272] __sys_bpf+0x277/0x780 [ 780.984256][T14272] ? bpf_link_show_fdinfo+0x320/0x320 [ 780.989664][T14272] ? __cfi_ksys_write+0x10/0x10 [ 780.994549][T14272] ? debug_smp_processor_id+0x17/0x20 [ 780.999953][T14272] __x64_sys_bpf+0x7c/0x90 [ 781.004398][T14272] x64_sys_call+0x488/0x9a0 [ 781.008927][T14272] do_syscall_64+0x4c/0xa0 [ 781.013361][T14272] ? clear_bhb_loop+0x30/0x80 [ 781.018062][T14272] ? clear_bhb_loop+0x30/0x80 [ 781.022765][T14272] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 781.028677][T14272] RIP: 0033:0x7fde5eb8e929 [ 781.033113][T14272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 781.052735][T14272] RSP: 002b:00007fde5fa33038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 781.061157][T14272] RAX: ffffffffffffffda RBX: 00007fde5edb5fa0 RCX: 00007fde5eb8e929 [ 781.069130][T14272] RDX: 0000000000000094 RSI: 0000200000000140 RDI: 0000000000000005 [ 781.077106][T14272] RBP: 00007fde5fa33090 R08: 0000000000000000 R09: 0000000000000000 [ 781.085160][T14272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 781.093133][T14272] R13: 0000000000000000 R14: 00007fde5edb5fa0 R15: 00007ffcae964ed8 [ 781.101112][T14272] [ 782.790257][T14292] device veth0_vlan left promiscuous mode [ 782.836973][T14292] device veth0_vlan entered promiscuous mode [ 782.881563][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 782.901831][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 782.921503][T12912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 782.988360][ T8] device bridge_slave_1 left promiscuous mode [ 782.994561][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 783.004572][ T8] device bridge_slave_0 left promiscuous mode [ 783.011825][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 783.023762][ T8] device veth1_macvtap left promiscuous mode [ 783.029895][ T8] device veth0_vlan left promiscuous mode [ 783.148875][T14303] device pim6reg1 entered promiscuous mode [ 783.469359][T14316] FAULT_INJECTION: forcing a failure. [ 783.469359][T14316] name failslab, interval 1, probability 0, space 0, times 0 [ 783.508544][T14316] CPU: 0 PID: 14316 Comm: syz.4.4829 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 783.518487][T14316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 783.528568][T14316] Call Trace: [ 783.531862][T14316] [ 783.534810][T14316] __dump_stack+0x21/0x24 [ 783.539179][T14316] dump_stack_lvl+0xee/0x150 [ 783.543808][T14316] ? __cfi_dump_stack_lvl+0x8/0x8 [ 783.548864][T14316] dump_stack+0x15/0x24 [ 783.553049][T14316] should_fail_ex+0x3d4/0x520 [ 783.557765][T14316] ? __alloc_file+0x28/0x2a0 [ 783.562381][T14316] __should_failslab+0xac/0xf0 [ 783.567175][T14316] should_failslab+0x9/0x20 [ 783.571746][T14316] kmem_cache_alloc+0x3b/0x330 [ 783.576550][T14316] ? __cfi__raw_spin_lock+0x10/0x10 [ 783.581783][T14316] __alloc_file+0x28/0x2a0 [ 783.586222][T14316] alloc_empty_file+0x97/0x180 [ 783.591010][T14316] alloc_file+0x59/0x640 [ 783.595276][T14316] alloc_file_pseudo+0x17a/0x1f0 [ 783.600242][T14316] ? __cfi_alloc_file_pseudo+0x10/0x10 [ 783.605725][T14316] anon_inode_getfile+0xa6/0x180 [ 783.610743][T14316] __se_sys_perf_event_open+0xbd2/0x1b80 [ 783.616411][T14316] ? __x64_sys_perf_event_open+0xd0/0xd0 [ 783.622079][T14316] ? __cfi_ksys_write+0x10/0x10 [ 783.626962][T14316] __x64_sys_perf_event_open+0xbf/0xd0 [ 783.632455][T14316] x64_sys_call+0x385/0x9a0 [ 783.636989][T14316] do_syscall_64+0x4c/0xa0 [ 783.641421][T14316] ? clear_bhb_loop+0x30/0x80 [ 783.646137][T14316] ? clear_bhb_loop+0x30/0x80 [ 783.650838][T14316] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 783.656766][T14316] RIP: 0033:0x7fde5eb8e929 [ 783.661205][T14316] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 783.680834][T14316] RSP: 002b:00007fde5fa33038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 783.689287][T14316] RAX: ffffffffffffffda RBX: 00007fde5edb5fa0 RCX: 00007fde5eb8e929 [ 783.697292][T14316] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000000180 [ 783.705292][T14316] RBP: 00007fde5fa33090 R08: 0000000000000000 R09: 0000000000000000 [ 783.713298][T14316] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 783.721312][T14316] R13: 0000000000000000 R14: 00007fde5edb5fa0 R15: 00007ffcae964ed8 [ 783.729322][T14316] [ 783.751895][T14294] bridge0: port 1(bridge_slave_0) entered blocking state [ 783.759088][T14294] bridge0: port 1(bridge_slave_0) entered disabled state [ 783.767208][T14294] device bridge_slave_0 entered promiscuous mode [ 783.774434][T14294] bridge0: port 2(bridge_slave_1) entered blocking state [ 783.781665][T14294] bridge0: port 2(bridge_slave_1) entered disabled state [ 783.796820][T14294] device bridge_slave_1 entered promiscuous mode [ 783.828254][T14322] FAULT_INJECTION: forcing a failure. [ 783.828254][T14322] name failslab, interval 1, probability 0, space 0, times 0 [ 783.847827][T14322] CPU: 0 PID: 14322 Comm: syz.3.4832 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 783.857777][T14322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 783.867863][T14322] Call Trace: [ 783.871174][T14322] [ 783.874123][T14322] __dump_stack+0x21/0x24 [ 783.878492][T14322] dump_stack_lvl+0xee/0x150 [ 783.883126][T14322] ? __cfi_dump_stack_lvl+0x8/0x8 [ 783.888184][T14322] ? skb_release_data+0x1d2/0x890 [ 783.893273][T14322] ? skb_ensure_writable+0x2f8/0x470 [ 783.898591][T14322] dump_stack+0x15/0x24 [ 783.902777][T14322] should_fail_ex+0x3d4/0x520 [ 783.907481][T14322] ? skb_clone+0x1f5/0x380 [ 783.911917][T14322] __should_failslab+0xac/0xf0 [ 783.916704][T14322] should_failslab+0x9/0x20 [ 783.921390][T14322] kmem_cache_alloc+0x3b/0x330 [ 783.926164][T14322] skb_clone+0x1f5/0x380 [ 783.930415][T14322] bpf_clone_redirect+0xa7/0x3c0 [ 783.935356][T14322] bpf_prog_6893982b85ceadf7+0x56/0x5b [ 783.940821][T14322] ? kasan_set_track+0x60/0x70 [ 783.945581][T14322] ? kasan_set_track+0x4b/0x70 [ 783.950341][T14322] ? kasan_save_alloc_info+0x25/0x30 [ 783.955658][T14322] ? __kasan_slab_alloc+0x72/0x80 [ 783.960707][T14322] ? slab_post_alloc_hook+0x4f/0x2d0 [ 783.966019][T14322] ? kmem_cache_alloc+0x16e/0x330 [ 783.971069][T14322] ? build_skb+0x2a/0x220 [ 783.975430][T14322] ? bpf_prog_test_run_skb+0x39f/0x1290 [ 783.980996][T14322] ? bpf_prog_test_run+0x3e3/0x630 [ 783.986124][T14322] ? __sys_bpf+0x56d/0x780 [ 783.990565][T14322] ? __x64_sys_bpf+0x7c/0x90 [ 783.995157][T14322] ? x64_sys_call+0x488/0x9a0 [ 783.999833][T14322] ? do_syscall_64+0x4c/0xa0 [ 784.004413][T14322] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 784.010482][T14322] ? __kasan_check_read+0x11/0x20 [ 784.015507][T14322] ? bpf_test_timer_continue+0x147/0x4a0 [ 784.021139][T14322] bpf_test_run+0x349/0x8d0 [ 784.025677][T14322] ? __kasan_slab_alloc+0x72/0x80 [ 784.030786][T14322] ? convert___skb_to_skb+0x5b0/0x5b0 [ 784.036161][T14322] ? __cfi_eth_type_trans+0x10/0x10 [ 784.041357][T14322] ? convert___skb_to_skb+0x40/0x5b0 [ 784.046655][T14322] bpf_prog_test_run_skb+0xaec/0x1290 [ 784.052028][T14322] ? __cfi_bpf_prog_test_run_skb+0x10/0x10 [ 784.057924][T14322] bpf_prog_test_run+0x3e3/0x630 [ 784.062866][T14322] ? slab_free_freelist_hook+0xc2/0x190 [ 784.068412][T14322] ? bpf_prog_query+0x270/0x270 [ 784.073256][T14322] ? selinux_bpf+0xce/0xf0 [ 784.077692][T14322] ? security_bpf+0x93/0xb0 [ 784.082205][T14322] __sys_bpf+0x56d/0x780 [ 784.086455][T14322] ? bpf_link_show_fdinfo+0x320/0x320 [ 784.091832][T14322] ? __cfi_ksys_write+0x10/0x10 [ 784.096697][T14322] ? debug_smp_processor_id+0x17/0x20 [ 784.102066][T14322] __x64_sys_bpf+0x7c/0x90 [ 784.106504][T14322] x64_sys_call+0x488/0x9a0 [ 784.111029][T14322] do_syscall_64+0x4c/0xa0 [ 784.115439][T14322] ? clear_bhb_loop+0x30/0x80 [ 784.120112][T14322] ? clear_bhb_loop+0x30/0x80 [ 784.124788][T14322] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 784.130682][T14322] RIP: 0033:0x7ff54a38e929 [ 784.135104][T14322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 784.154707][T14322] RSP: 002b:00007ff54b259038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 784.163118][T14322] RAX: ffffffffffffffda RBX: 00007ff54a5b5fa0 RCX: 00007ff54a38e929 [ 784.171100][T14322] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 784.179081][T14322] RBP: 00007ff54b259090 R08: 0000000000000000 R09: 0000000000000000 [ 784.187049][T14322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 784.195015][T14322] R13: 0000000000000000 R14: 00007ff54a5b5fa0 R15: 00007ffc10c4b8d8 [ 784.202988][T14322] [ 784.341993][T14331] tap0: tun_chr_ioctl cmd 2148553947 [ 784.673351][T14325] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 784.881607][T14349] sock: sock_set_timeout: `syz.3.4842' (pid 14349) tries to set negative timeout [ 785.026497][T14359] FAULT_INJECTION: forcing a failure. [ 785.026497][T14359] name failslab, interval 1, probability 0, space 0, times 0 [ 785.113747][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 785.120203][T14359] CPU: 0 PID: 14359 Comm: syz.1.4845 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 785.130964][T14359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 785.132802][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 785.141041][T14359] Call Trace: [ 785.141050][T14359] [ 785.141058][T14359] __dump_stack+0x21/0x24 [ 785.158817][T14359] dump_stack_lvl+0xee/0x150 [ 785.163442][T14359] ? __cfi_dump_stack_lvl+0x8/0x8 [ 785.168497][T14359] ? do_syscall_64+0x4c/0xa0 [ 785.173108][T14359] dump_stack+0x15/0x24 [ 785.177296][T14359] should_fail_ex+0x3d4/0x520 [ 785.178184][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 785.181996][T14359] __should_failslab+0xac/0xf0 [ 785.194811][T14359] ? sk_prot_alloc+0xed/0x320 [ 785.199051][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 785.199502][T14359] should_failslab+0x9/0x20 [ 785.199533][T14359] __kmem_cache_alloc_node+0x3d/0x2c0 [ 785.214997][ T1036] bridge0: port 1(bridge_slave_0) entered blocking state [ 785.217387][T14359] ? sk_prot_alloc+0xed/0x320 [ 785.224441][ T1036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 785.229068][T14359] __kmalloc+0xa1/0x1e0 [ 785.229098][T14359] sk_prot_alloc+0xed/0x320 [ 785.244929][T14359] sk_alloc+0x3b/0x460 [ 785.249023][T14359] ? __kasan_check_write+0x14/0x20 [ 785.249048][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 785.249062][T14359] bpf_prog_test_run_skb+0x37e/0x1290 [ 785.254833][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 785.261552][T14359] ? __fget_files+0x2d5/0x330 [ 785.261593][T14359] ? __cfi_bpf_prog_test_run_skb+0x10/0x10 [ 785.261620][T14359] bpf_prog_test_run+0x3e3/0x630 [ 785.261638][T14359] ? slab_free_freelist_hook+0xc2/0x190 [ 785.261666][T14359] ? bpf_prog_query+0x270/0x270 [ 785.268966][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 785.275107][T14359] ? selinux_bpf+0xce/0xf0 [ 785.281125][ T1036] bridge0: port 2(bridge_slave_1) entered blocking state [ 785.285623][T14359] ? security_bpf+0x93/0xb0 [ 785.290653][ T1036] bridge0: port 2(bridge_slave_1) entered forwarding state [ 785.296163][T14359] __sys_bpf+0x56d/0x780 [ 785.301915][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 785.308972][T14359] ? bpf_link_show_fdinfo+0x320/0x320 [ 785.309016][T14359] ? __cfi_ksys_write+0x10/0x10 [ 785.313817][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 785.320434][T14359] ? debug_smp_processor_id+0x17/0x20 [ 785.320466][T14359] __x64_sys_bpf+0x7c/0x90 [ 785.325830][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 785.332281][T14359] x64_sys_call+0x488/0x9a0 [ 785.332311][T14359] do_syscall_64+0x4c/0xa0 [ 785.332329][T14359] ? clear_bhb_loop+0x30/0x80 [ 785.337290][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 785.344366][T14359] ? clear_bhb_loop+0x30/0x80 [ 785.344397][T14359] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 785.344418][T14359] RIP: 0033:0x7f289f38e929 [ 785.359231][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 785.362339][T14359] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 785.368512][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 785.372121][T14359] RSP: 002b:00007f28a01d0038 EFLAGS: 00000246 [ 785.385778][T14294] device veth0_vlan entered promiscuous mode [ 785.388823][T14359] ORIG_RAX: 0000000000000141 [ 785.388834][T14359] RAX: ffffffffffffffda RBX: 00007f289f5b5fa0 RCX: 00007f289f38e929 [ 785.388849][T14359] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 785.388862][T14359] RBP: 00007f28a01d0090 R08: 0000000000000000 R09: 0000000000000000 [ 785.492369][T14359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 785.500332][T14359] R13: 0000000000000000 R14: 00007f289f5b5fa0 R15: 00007ffe54ef6ba8 [ 785.508302][T14359] [ 785.511886][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 785.620455][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 785.675943][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 785.714095][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 785.792630][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 785.829628][T14294] device veth1_macvtap entered promiscuous mode [ 785.977181][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 786.078151][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 786.137815][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 786.182864][ T1036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 786.195506][T14378] FAULT_INJECTION: forcing a failure. [ 786.195506][T14378] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 786.209783][T14378] CPU: 1 PID: 14378 Comm: syz.2.4853 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 786.219705][T14378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 786.229790][T14378] Call Trace: [ 786.233087][T14378] [ 786.236035][T14378] __dump_stack+0x21/0x24 [ 786.240405][T14378] dump_stack_lvl+0xee/0x150 [ 786.245037][T14378] ? __cfi_dump_stack_lvl+0x8/0x8 [ 786.250107][T14378] dump_stack+0x15/0x24 [ 786.254302][T14378] should_fail_ex+0x3d4/0x520 [ 786.259010][T14378] should_fail+0xb/0x10 [ 786.263192][T14378] should_fail_usercopy+0x1a/0x20 [ 786.268244][T14378] _copy_from_user+0x1e/0xc0 [ 786.272869][T14378] bpf_prog_test_run_skb+0x286/0x1290 [ 786.278271][T14378] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 786.284464][T14378] ? __cfi_bpf_prog_test_run_skb+0x10/0x10 [ 786.290297][T14378] ? bpf_prog_test_run+0x3c7/0x630 [ 786.295438][T14378] ? __cfi_bpf_prog_test_run_skb+0x10/0x10 [ 786.301283][T14378] bpf_prog_test_run+0x3e3/0x630 [ 786.306245][T14378] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 786.312410][T14378] ? bpf_prog_query+0x270/0x270 [ 786.317272][T14378] ? __sys_bpf+0x560/0x780 [ 786.321700][T14378] __sys_bpf+0x56d/0x780 [ 786.325952][T14378] ? bpf_link_show_fdinfo+0x320/0x320 [ 786.331336][T14378] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 786.337143][T14378] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 786.343298][T14378] __x64_sys_bpf+0x7c/0x90 [ 786.347723][T14378] x64_sys_call+0x488/0x9a0 [ 786.352231][T14378] do_syscall_64+0x4c/0xa0 [ 786.356644][T14378] ? clear_bhb_loop+0x30/0x80 [ 786.361320][T14378] ? clear_bhb_loop+0x30/0x80 [ 786.365998][T14378] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 786.371896][T14378] RIP: 0033:0x7f9b3418e929 [ 786.376312][T14378] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 786.395917][T14378] RSP: 002b:00007f9b35062038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 786.404329][T14378] RAX: ffffffffffffffda RBX: 00007f9b343b5fa0 RCX: 00007f9b3418e929 [ 786.412309][T14378] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 786.420278][T14378] RBP: 00007f9b35062090 R08: 0000000000000000 R09: 0000000000000000 [ 786.428247][T14378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 786.436214][T14378] R13: 0000000000000000 R14: 00007f9b343b5fa0 R15: 00007ffc8a5a12f8 [ 786.444190][T14378] [ 886.637830][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 886.644793][ C1] rcu: 0-...!: (0 ticks this GP) idle=fe84/1/0x4000000000000000 softirq=53137/53137 fqs=1 [ 886.654766][ C1] (detected by 1, t=10002 jiffies, g=65577, q=144 ncpus=2) [ 886.662215][ C1] Sending NMI from CPU 1 to CPUs 0: [ 886.667449][ C0] NMI backtrace for cpu 0 [ 886.667460][ C0] CPU: 0 PID: 14386 Comm: syz.1.4856 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 886.667479][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 886.667491][ C0] RIP: 0010:kvm_wait+0xcc/0x140 [ 886.667520][ C0] Code: 20 f6 44 24 21 02 75 24 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 48 0f b6 07 40 38 f0 75 a6 66 90 0f 00 2d b5 ae 13 04 f4 9a fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 [ 886.667537][ C0] RSP: 0018:ffffc90001197520 EFLAGS: 00000046 [ 886.667569][ C0] RAX: 0000000000000003 RBX: ffff8881f7027c40 RCX: ffffffff84f06582 [ 886.667582][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881f7027c40 [ 886.667595][ C0] RBP: ffffc900011975b0 R08: dffffc0000000000 R09: ffffed103ee04f89 [ 886.667608][ C0] R10: ffffed103ee04f89 R11: 1ffff1103ee04f88 R12: 1ffff1103ee00001 [ 886.667622][ C0] R13: ffff8881f7038c94 R14: dffffc0000000000 R15: 1ffff92000232ea4 [ 886.667636][ C0] FS: 00007f28a01d06c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 886.667652][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 886.667664][ C0] CR2: 0000200000010000 CR3: 000000014e6ad000 CR4: 00000000003506b0 [ 886.667680][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 886.667690][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 886.667702][ C0] Call Trace: [ 886.667708][ C0] [ 886.667719][ C0] ? __cfi_kvm_wait+0x10/0x10 [ 886.667742][ C0] ? pv_hash+0x86/0x150 [ 886.667769][ C0] __pv_queued_spin_lock_slowpath+0x690/0xc40 [ 886.667791][ C0] ? __cfi___pv_queued_spin_lock_slowpath+0x10/0x10 [ 886.667810][ C0] ? 0xffffffffa0000950 [ 886.667823][ C0] ? is_bpf_text_address+0x177/0x190 [ 886.667848][ C0] queued_spin_lock_slowpath+0x47/0x50 [ 886.667874][ C0] _raw_spin_lock_irqsave+0x108/0x110 [ 886.667899][ C0] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 886.667929][ C0] lock_timer_base+0x127/0x270 [ 886.667949][ C0] __mod_timer+0x10a/0xb30 [ 886.667971][ C0] add_timer+0x68/0x80 [ 886.667989][ C0] __queue_delayed_work+0x173/0x200 [ 886.668012][ C0] queue_delayed_work_on+0xdb/0x150 [ 886.668034][ C0] ? __cfi_queue_delayed_work_on+0x10/0x10 [ 886.668055][ C0] ? __virt_addr_valid+0x228/0x2e0 [ 886.668073][ C0] kvfree_call_rcu+0x436/0x7a0 [ 886.668094][ C0] ? __cfi_kvfree_call_rcu+0x10/0x10 [ 886.668113][ C0] ? longest_prefix_match+0x43c/0x640 [ 886.668135][ C0] trie_delete_elem+0x572/0x720 [ 886.668155][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 886.668172][ C0] bpf_trace_run3+0x1c6/0x270 [ 886.668195][ C0] ? __cfi_bpf_trace_run3+0x10/0x10 [ 886.668227][ C0] ? debug_smp_processor_id+0x17/0x20 [ 886.668251][ C0] ? get_nohz_timer_target+0x74/0x540 [ 886.668271][ C0] __bpf_trace_timer_start+0x2b/0x40 [ 886.668289][ C0] enqueue_timer+0x337/0x480 [ 886.668313][ C0] __mod_timer+0x79f/0xb30 [ 886.668335][ C0] mod_timer+0x1f/0x30 [ 886.668353][ C0] sk_reset_timer+0x22/0xb0 [ 886.668374][ C0] tipc_sk_finish_conn+0x14e/0x7e0 [ 886.668399][ C0] ? security_socket_post_create+0xa3/0xc0 [ 886.668428][ C0] tipc_socketpair+0x2a4/0x520 [ 886.668453][ C0] ? security_socket_socketpair+0x8c/0xb0 [ 886.668479][ C0] __sys_socketpair+0x2b5/0x5b0 [ 886.668505][ C0] __x64_sys_socketpair+0x9b/0xb0 [ 886.668530][ C0] x64_sys_call+0x6e/0x9a0 [ 886.668556][ C0] do_syscall_64+0x4c/0xa0 [ 886.668570][ C0] ? clear_bhb_loop+0x30/0x80 [ 886.668589][ C0] ? clear_bhb_loop+0x30/0x80 [ 886.668608][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 886.668625][ C0] RIP: 0033:0x7f289f38e929 [ 886.668639][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 886.668653][ C0] RSP: 002b:00007f28a01d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 886.668670][ C0] RAX: ffffffffffffffda RBX: 00007f289f5b5fa0 RCX: 00007f289f38e929 [ 886.668683][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000000000000001e [ 886.668694][ C0] RBP: 00007f289f410b39 R08: 0000000000000000 R09: 0000000000000000 [ 886.668705][ C0] R10: 0000200000000940 R11: 0000000000000246 R12: 0000000000000000 [ 886.668716][ C0] R13: 0000000000000000 R14: 00007f289f5b5fa0 R15: 00007ffe54ef6ba8 [ 886.668731][ C0] [ 886.669408][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g65577 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 887.101910][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 887.111878][ C1] rcu: RCU grace-period kthread stack dump: [ 887.117752][ C1] task:rcu_preempt state:R running task stack:28064 pid:14 ppid:2 flags:0x00004000 [ 887.128523][ C1] Call Trace: [ 887.131791][ C1] [ 887.134715][ C1] __schedule+0xb87/0x14e0 [ 887.139135][ C1] ? __bpf_trace_timer_start+0x2b/0x40 [ 887.144591][ C1] ? release_firmware_map_entry+0x194/0x194 [ 887.150571][ C1] ? __mod_timer+0x7ae/0xb30 [ 887.155156][ C1] schedule+0xbd/0x170 [ 887.159223][ C1] schedule_timeout+0x12c/0x2e0 [ 887.164069][ C1] ? __cfi_schedule_timeout+0x10/0x10 [ 887.169433][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 887.174889][ C1] ? __cfi_process_timeout+0x10/0x10 [ 887.180168][ C1] ? prepare_to_swait_event+0x308/0x320 [ 887.185707][ C1] rcu_gp_fqs_loop+0x2d8/0x10a0 [ 887.190555][ C1] ? __cfi_dyntick_save_progress_counter+0x10/0x10 [ 887.197053][ C1] ? rcu_gp_init+0xf10/0xf10 [ 887.201642][ C1] rcu_gp_kthread+0x95/0x370 [ 887.206235][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 887.211428][ C1] ? set_cpus_allowed_ptr+0x82/0xc0 [ 887.216619][ C1] ? __kasan_check_read+0x11/0x20 [ 887.221638][ C1] ? __kthread_parkme+0x142/0x180 [ 887.226650][ C1] kthread+0x281/0x320 [ 887.230707][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 887.235909][ C1] ? __cfi_kthread+0x10/0x10 [ 887.240503][ C1] ret_from_fork+0x1f/0x30 [ 887.244916][ C1] [ 887.247928][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 887.254238][ C1] CPU: 1 PID: 314 Comm: kworker/1:3 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 887.264031][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 887.274161][ C1] Workqueue: events drain_vmap_area_work [ 887.279785][ C1] RIP: 0010:smp_call_function_many_cond+0x872/0x960 [ 887.286368][ C1] Code: 41 8b 1f 89 de 83 e6 01 31 ff e8 39 66 09 00 83 e3 01 48 bb 00 00 00 00 00 fc ff df 75 0a e8 05 62 09 00 e9 38 ff ff ff f3 90 <41> 0f b6 44 1d 00 84 c0 75 14 41 f7 07 01 00 00 00 0f 84 1a ff ff [ 887.305963][ C1] RSP: 0018:ffffc9000dc07a00 EFLAGS: 00000293 [ 887.312015][ C1] RAX: ffffffff8166958e RBX: dffffc0000000000 RCX: ffff888108f61440 [ 887.319979][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 887.327939][ C1] RBP: ffffc9000dc07b28 R08: dffffc0000000000 R09: ffffc9000dc07940 [ 887.335915][ C1] R10: fffff52001b80f2a R11: 1ffff92001b80f28 R12: 1ffff1103ee27210 [ 887.343875][ C1] R13: 1ffff1103ee07ab9 R14: 0000000000000000 R15: ffff8881f703d5c8 [ 887.351834][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 887.360749][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 887.367322][ C1] CR2: 00007ffcae963f98 CR3: 000000010d0c6000 CR4: 00000000003506a0 [ 887.375285][ C1] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 887.383244][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 887.391203][ C1] Call Trace: [ 887.394476][ C1] [ 887.397405][ C1] ? __cfi_do_flush_tlb_all+0x10/0x10 [ 887.402771][ C1] ? smp_call_function_many+0x40/0x40 [ 887.408143][ C1] ? __kasan_check_write+0x14/0x20 [ 887.413251][ C1] ? _raw_spin_lock+0x8e/0xe0 [ 887.417923][ C1] ? __cfi_do_flush_tlb_all+0x10/0x10 [ 887.423281][ C1] on_each_cpu_cond_mask+0x43/0x80 [ 887.428385][ C1] flush_tlb_kernel_range+0x43/0x240 [ 887.433660][ C1] __purge_vmap_area_lazy+0x1ad/0x1850 [ 887.439109][ C1] ? __cfi___perf_event_task_sched_out+0x10/0x10 [ 887.445428][ C1] ? _raw_spin_unlock+0x4c/0x70 [ 887.450278][ C1] ? mutex_lock+0x8d/0x1a0 [ 887.454682][ C1] ? purge_fragmented_blocks_allcpus+0x7e0/0x7e0 [ 887.460998][ C1] ? __schedule+0xb8f/0x14e0 [ 887.465585][ C1] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 887.471129][ C1] drain_vmap_area_work+0x3e/0xd0 [ 887.476140][ C1] process_one_work+0x71f/0xc40 [ 887.480984][ C1] worker_thread+0xa29/0x11f0 [ 887.485654][ C1] kthread+0x281/0x320 [ 887.489711][ C1] ? __cfi_worker_thread+0x10/0x10 [ 887.494810][ C1] ? __cfi_kthread+0x10/0x10 [ 887.499389][ C1] ret_from_fork+0x1f/0x30 [ 887.503803][ C1] [ 1035.182422][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [kworker/1:3:314] [ 1035.190697][ C1] Modules linked in: [ 1035.194584][ C1] CPU: 1 PID: 314 Comm: kworker/1:3 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 1035.204386][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1035.214435][ C1] Workqueue: events drain_vmap_area_work [ 1035.220081][ C1] RIP: 0010:smp_call_function_many_cond+0x872/0x960 [ 1035.226664][ C1] Code: 41 8b 1f 89 de 83 e6 01 31 ff e8 39 66 09 00 83 e3 01 48 bb 00 00 00 00 00 fc ff df 75 0a e8 05 62 09 00 e9 38 ff ff ff f3 90 <41> 0f b6 44 1d 00 84 c0 75 14 41 f7 07 01 00 00 00 0f 84 1a ff ff [ 1035.247680][ C1] RSP: 0018:ffffc9000dc07a00 EFLAGS: 00000293 [ 1035.253757][ C1] RAX: ffffffff8166958e RBX: dffffc0000000000 RCX: ffff888108f61440 [ 1035.261720][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 1035.269697][ C1] RBP: ffffc9000dc07b28 R08: dffffc0000000000 R09: ffffc9000dc07940 [ 1035.277675][ C1] R10: fffff52001b80f2a R11: 1ffff92001b80f28 R12: 1ffff1103ee27210 [ 1035.285643][ C1] R13: 1ffff1103ee07ab9 R14: 0000000000000000 R15: ffff8881f703d5c8 [ 1035.293715][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 1035.302635][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1035.309206][ C1] CR2: 00007ffcae963f98 CR3: 000000010d0c6000 CR4: 00000000003506a0 [ 1035.317186][ C1] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 1035.325236][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1035.333197][ C1] Call Trace: [ 1035.336482][ C1] [ 1035.339410][ C1] ? __cfi_do_flush_tlb_all+0x10/0x10 [ 1035.344865][ C1] ? smp_call_function_many+0x40/0x40 [ 1035.350232][ C1] ? __kasan_check_write+0x14/0x20 [ 1035.355341][ C1] ? _raw_spin_lock+0x8e/0xe0 [ 1035.360014][ C1] ? __cfi_do_flush_tlb_all+0x10/0x10 [ 1035.365374][ C1] on_each_cpu_cond_mask+0x43/0x80 [ 1035.370475][ C1] flush_tlb_kernel_range+0x43/0x240 [ 1035.375763][ C1] __purge_vmap_area_lazy+0x1ad/0x1850 [ 1035.381217][ C1] ? __cfi___perf_event_task_sched_out+0x10/0x10 [ 1035.387535][ C1] ? _raw_spin_unlock+0x4c/0x70 [ 1035.392381][ C1] ? mutex_lock+0x8d/0x1a0 [ 1035.396809][ C1] ? purge_fragmented_blocks_allcpus+0x7e0/0x7e0 [ 1035.403146][ C1] ? __schedule+0xb8f/0x14e0 [ 1035.407745][ C1] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 1035.413394][ C1] drain_vmap_area_work+0x3e/0xd0 [ 1035.418415][ C1] process_one_work+0x71f/0xc40 [ 1035.423273][ C1] worker_thread+0xa29/0x11f0 [ 1035.427946][ C1] kthread+0x281/0x320 [ 1035.432017][ C1] ? __cfi_worker_thread+0x10/0x10 [ 1035.437116][ C1] ? __cfi_kthread+0x10/0x10 [ 1035.441702][ C1] ret_from_fork+0x1f/0x30 [ 1035.446118][ C1] [ 1035.449127][ C1] Sending NMI from CPU 1 to CPUs 0: [ 1035.454359][ C0] NMI backtrace for cpu 0 [ 1035.454369][ C0] CPU: 0 PID: 14386 Comm: syz.1.4856 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 1035.454386][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1035.454397][ C0] RIP: 0010:kvm_wait+0xcc/0x140 [ 1035.454422][ C0] Code: 20 f6 44 24 21 02 75 24 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 48 0f b6 07 40 38 f0 75 a6 66 90 0f 00 2d b5 ae 13 04 f4 9a fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 [ 1035.454437][ C0] RSP: 0018:ffffc90001197520 EFLAGS: 00000046 [ 1035.454452][ C0] RAX: 0000000000000003 RBX: ffff8881f7027c40 RCX: ffffffff84f06582 [ 1035.454465][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881f7027c40 [ 1035.454478][ C0] RBP: ffffc900011975b0 R08: dffffc0000000000 R09: ffffed103ee04f89 [ 1035.454491][ C0] R10: ffffed103ee04f89 R11: 1ffff1103ee04f88 R12: 1ffff1103ee00001 [ 1035.454505][ C0] R13: ffff8881f7038c94 R14: dffffc0000000000 R15: 1ffff92000232ea4 [ 1035.454519][ C0] FS: 00007f28a01d06c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1035.454534][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1035.454546][ C0] CR2: 0000200000010000 CR3: 000000014e6ad000 CR4: 00000000003506b0 [ 1035.454563][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1035.454573][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1035.454596][ C0] Call Trace: [ 1035.454602][ C0] [ 1035.454610][ C0] ? __cfi_kvm_wait+0x10/0x10 [ 1035.454644][ C0] ? pv_hash+0x86/0x150 [ 1035.454682][ C0] __pv_queued_spin_lock_slowpath+0x690/0xc40 [ 1035.454704][ C0] ? __cfi___pv_queued_spin_lock_slowpath+0x10/0x10 [ 1035.454722][ C0] ? 0xffffffffa0000950 [ 1035.454734][ C0] ? is_bpf_text_address+0x177/0x190 [ 1035.454757][ C0] queued_spin_lock_slowpath+0x47/0x50 [ 1035.454783][ C0] _raw_spin_lock_irqsave+0x108/0x110 [ 1035.454809][ C0] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 1035.454838][ C0] lock_timer_base+0x127/0x270 [ 1035.454859][ C0] __mod_timer+0x10a/0xb30 [ 1035.454881][ C0] add_timer+0x68/0x80 [ 1035.454899][ C0] __queue_delayed_work+0x173/0x200 [ 1035.454922][ C0] queue_delayed_work_on+0xdb/0x150 [ 1035.454957][ C0] ? __cfi_queue_delayed_work_on+0x10/0x10 [ 1035.454977][ C0] ? __virt_addr_valid+0x228/0x2e0 [ 1035.454996][ C0] kvfree_call_rcu+0x436/0x7a0 [ 1035.455017][ C0] ? __cfi_kvfree_call_rcu+0x10/0x10 [ 1035.455037][ C0] ? longest_prefix_match+0x43c/0x640 [ 1035.455058][ C0] trie_delete_elem+0x572/0x720 [ 1035.455079][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 1035.455095][ C0] bpf_trace_run3+0x1c6/0x270 [ 1035.455118][ C0] ? __cfi_bpf_trace_run3+0x10/0x10 [ 1035.455141][ C0] ? debug_smp_processor_id+0x17/0x20 [ 1035.455165][ C0] ? get_nohz_timer_target+0x74/0x540 [ 1035.455185][ C0] __bpf_trace_timer_start+0x2b/0x40 [ 1035.455203][ C0] enqueue_timer+0x337/0x480 [ 1035.455225][ C0] __mod_timer+0x79f/0xb30 [ 1035.455247][ C0] mod_timer+0x1f/0x30 [ 1035.455264][ C0] sk_reset_timer+0x22/0xb0 [ 1035.455285][ C0] tipc_sk_finish_conn+0x14e/0x7e0 [ 1035.455310][ C0] ? security_socket_post_create+0xa3/0xc0 [ 1035.455339][ C0] tipc_socketpair+0x2a4/0x520 [ 1035.455364][ C0] ? security_socket_socketpair+0x8c/0xb0 [ 1035.455390][ C0] __sys_socketpair+0x2b5/0x5b0 [ 1035.455417][ C0] __x64_sys_socketpair+0x9b/0xb0 [ 1035.455441][ C0] x64_sys_call+0x6e/0x9a0 [ 1035.455461][ C0] do_syscall_64+0x4c/0xa0 [ 1035.455475][ C0] ? clear_bhb_loop+0x30/0x80 [ 1035.455493][ C0] ? clear_bhb_loop+0x30/0x80 [ 1035.455512][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1035.455530][ C0] RIP: 0033:0x7f289f38e929 [ 1035.455543][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1035.455557][ C0] RSP: 002b:00007f28a01d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 1035.455574][ C0] RAX: ffffffffffffffda RBX: 00007f289f5b5fa0 RCX: 00007f289f38e929 [ 1035.455587][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000000000000001e [ 1035.455597][ C0] RBP: 00007f289f410b39 R08: 0000000000000000 R09: 0000000000000000 [ 1035.455608][ C0] R10: 0000200000000940 R11: 0000000000000246 R12: 0000000000000000 [ 1035.455619][ C0] R13: 0000000000000000 R14: 00007f289f5b5fa0 R15: 00007ffe54ef6ba8 [ 1035.455635][ C0]