last executing test programs: 3m10.093958799s ago: executing program 2 (id=2749): bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x80}, 0x0, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (rerun: 32) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) (async) close(r1) r2 = getpid() perf_event_open(0x0, r2, 0x0, r0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x8, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r4 = 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', r4}, 0x10) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x101840, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f00000002c0)=[{0x35, 0x0, 0x3, 0xfffffffd}, {0x20, 0x0, 0x2}, {0x3}, {0x0, 0xc, 0x0, 0x3}, {0x6}]}) (async) close(0xffffffffffffffff) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000005a0000008500000022000000180100002020702500000000002020200100000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00"], 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async, rerun: 64) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000200)='fdb_delete\x00', r6}, 0x18) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000200)='fdb_delete\x00', r7}, 0x10) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) 3m9.526021989s ago: executing program 2 (id=2750): socketpair(0x1, 0x1, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000018c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x9, [@func={0x2, 0x0, 0x0, 0xc, 0x1}, @typedef={0x7}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x1, 0x4}]}, @enum={0x3, 0x1, 0x0, 0x6, 0x4, [{0x8, 0x7a}]}]}, {0x0, [0x5f, 0x61, 0x0, 0x0, 0x0, 0x5f, 0x61]}}, 0x0, 0x61, 0x0, 0x0, 0x4000}, 0x28) socketpair$unix(0x1, 0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$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) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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, 0x20000000, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x200000, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={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, 0x3}, 0x0, 0x0, 0x449}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) 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, 0x4, @perf_config_ext={0x6, 0x4}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 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$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000080000000700000000100000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000a5", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000700)={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, 0x2, @perf_bp={0x0, 0x4}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={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, 0x2, @perf_bp={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x14064, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000800)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) 3m9.018303249s ago: executing program 2 (id=2751): bpf$TOKEN_CREATE(0x24, &(0x7f0000000000), 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008bd6000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6c69f68dc1cf3e78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r1}, &(0x7f0000000800), &(0x7f0000000840)=r2}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r3}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x1ff003, 0x4, 0x7f, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000580)={r4, &(0x7f0000001600), 0x0}, 0x20) 3m8.904972721s ago: executing program 2 (id=2753): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="16000000000000000400000005"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x94) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)={'veth1_macvtap\x00'}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) write$cgroup_devices(r0, &(0x7f0000000100)=ANY=[], 0xffdd) 3m8.623747107s ago: executing program 2 (id=2754): perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x5, 0x42, 0x7, 0x0, 0x0, 0x9d6d1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x4}, 0x10137f, 0x7ff, 0x7, 0x0, 0x81, 0xfffffffe, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_clone(0x20000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xe, 0x4, 0x4, 0x5}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r1}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x8, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @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) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r5}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000021c0)=ANY=[@ANYBLOB="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&(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x94) perf_event_open(&(0x7f00000012c0)={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, 0xb}, 0x406, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r6, 0x0, 0xe, 0x0, &(0x7f0000000300)="14fd54ab72df97e6256c00000000", 0x0, 0xfeff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r3}, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x82744, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x5, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486"], 0xfdef) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000014000000b7030000010000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b700"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r8}, 0x10) 3m8.259589224s ago: executing program 2 (id=2766): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x75, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0xfffffffffffffe8b, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0xfffffffffffffe8b, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xb, 0x100, 0xfd, 0x9, 0x1, 0x1}, 0x50) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xb, 0x100, 0xfd, 0x9, 0x1, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0xcff5, r2, 0x0, 0xf00000000000000}, 0x38) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r3, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)=r1}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r6}, 0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='rss_stat\x00', r8}, 0x10) syz_clone(0x42000000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r4, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000003c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0], 0x0, 0xd7, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x49, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r4, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000003c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0], 0x0, 0xd7, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x49, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=0xffffffffffffffff, 0x4) (async) r10 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=0xffffffffffffffff, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000900)={r7, 0x20, &(0x7f00000008c0)={&(0x7f0000000800)=""/110, 0x6e, 0x0, &(0x7f0000000880)=""/11, 0xb}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x7, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x52e, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x1, 0x3, 0x0, 0x2, 0x1, 0x2a}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f00000002c0)='GPL\x00', 0x3, 0x32, &(0x7f0000000380)=""/50, 0x41100, 0x69, '\x00', r9, @cgroup_sock_addr=0x13, r10, 0x8, 0x0, 0x0, 0x10, &(0x7f00000007c0)={0x1, 0x3, 0x8, 0x838}, 0x10, r11, r4, 0x2, &(0x7f0000000940)=[r5, r2], &(0x7f0000000980)=[{0x1, 0x2, 0xa, 0x1}, {0x2, 0x2, 0x6, 0x1}], 0x10, 0x5}, 0x94) 2m53.160873746s ago: executing program 32 (id=2766): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x75, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0xfffffffffffffe8b, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0xfffffffffffffe8b, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xb, 0x100, 0xfd, 0x9, 0x1, 0x1}, 0x50) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xb, 0x100, 0xfd, 0x9, 0x1, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0xcff5, r2, 0x0, 0xf00000000000000}, 0x38) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r3, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)=r1}, 0x20) r6 = bpf$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) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r6}, 0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='rss_stat\x00', r8}, 0x10) syz_clone(0x42000000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r4, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000003c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0], 0x0, 0xd7, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x49, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r4, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000003c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0], 0x0, 0xd7, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x49, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=0xffffffffffffffff, 0x4) (async) r10 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=0xffffffffffffffff, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000900)={r7, 0x20, &(0x7f00000008c0)={&(0x7f0000000800)=""/110, 0x6e, 0x0, &(0x7f0000000880)=""/11, 0xb}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x7, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x52e, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x1, 0x3, 0x0, 0x2, 0x1, 0x2a}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f00000002c0)='GPL\x00', 0x3, 0x32, &(0x7f0000000380)=""/50, 0x41100, 0x69, '\x00', r9, @cgroup_sock_addr=0x13, r10, 0x8, 0x0, 0x0, 0x10, &(0x7f00000007c0)={0x1, 0x3, 0x8, 0x838}, 0x10, r11, r4, 0x2, &(0x7f0000000940)=[r5, r2], &(0x7f0000000980)=[{0x1, 0x2, 0xa, 0x1}, {0x2, 0x2, 0x6, 0x1}], 0x10, 0x5}, 0x94) 1.132324978s ago: executing program 5 (id=4300): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec85"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r0}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 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$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000500)='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$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 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) 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, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) 1.082597818s ago: executing program 5 (id=4306): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, 0x0, &(0x7f00000002c0)}, 0x20) 1.082162498s ago: executing program 5 (id=4309): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000440)=@framed={{0x18, 0x5, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0xfffffffe}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0xfffff000, 0xe, 0x0, &(0x7f0000001700)="61df7100c80400d5721ff59fe864", 0x0, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xf) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @random="e5db9638edbc"}) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x108) 1.069345169s ago: executing program 5 (id=4310): openat$tun(0xffffffffffffff9c, 0x0, 0x2d9e43, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8008a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4000, 0xc8, 0x0, 0x15f652df3d067a5a, 0x0, 0x8, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="6eaa00000000000061100800000000009500000000000000"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 958.435481ms ago: executing program 5 (id=4320): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x201}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x8, 0x4}, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x4) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="b7020000f53f6314bfa300000000000024020000fffeff7f7a03f0fff0ffffff79a4f0ff00000000b7060000ffffffff2e64050000000000750afaff07cd02020404000000247d60b7030000030a00006a0a00fe0000000c850000003d000000b70000000000002995000000000000001da5ad3548ebb63d18c5071c7e821c9b767ac8308fbcd5c5e4a5ad1065b572c2c9ff215ac60c2ceaea4c0ec908abb6e7325ec1956bd8660bf3664148a2c96752fe2bb328dff1a15750ab9a780001000000000000d4bf20c2bd152d814f01f2cd519e078d4ffab418e4682b2aec5e4a35629e8ef040c50287c37a7f4182f32333b08c6e497687e10a4daea5cac0ceafdbb126eb02a1f5104d16ddb64963d84d91814cd5817e0b8f6f5e6ee7a39e180b5a18ed786b782ab1321ea5e82ae5ba2c42a5e23ea6253d5df768d0cb9f35e4f41a6211e52bb3598e9b5d4f22d8c19f958e8b34de35949a7a48ce18799ee53da177a81ea65e652c1d71b7ee86a75b0100000042127a8f84538a9a311c757f7169f006f3f5c95177fbd0b14b36259e2905ef911785c88a16aae46084d676d8ef8aa6ecc2d32e3f4ee367c5a769c0a606636c9f4a4413c098f4fcc96623b7c373b0ef04d55b846b094bf97e2ef5987b6e09a6a7cab79bffda141f65e7d9ebe3be70c436432b70a80cce69df30d3d67d84ccf3f9db9b690111de2ddc4b153c989ef100bbf76063d3f6ffffb73d70e9c3d7b90aecf48e7565efff2dbbb512218c98442406333c890923a797e00b75481739952fe87fde27ce81893f54ec0ea8e792414f639bc9ce1fea3f6ac0d7025759d4b45576c205c70631e8ad585951950e521f4e210b6494e3c52d927195737945cc03d5668483151710de246420a1b6c55b73876a6ed7fd0d9338923789a1edcd8043fe83919088383268324a25df14010c8ed6b8d43400eaa00ff9bc46e1cfecbdc0e451ac53b409d04544d3a7edd4d447d2fb431e226ae182b8dcc86fe09b404e0b7c723d3b19c3dc382fa91fb0fb8f9f3f13296bb1758b24aad0922091d49e2bc408a5a37deee7a60b903d2d9fe9d451cafcc8dc389671c2d08b6e264150a6b9445b00cee4585af04fa69e0380be0d66649dcf3bf8a906b029faca75ce34c41aec7aa86e596119109ea8b3f7c65c902499227c087301643baab1c95bb22cedd913b22dcaa197ccc34586dc50bd9f4628e3e77a0de32e356521df06f995cb57f97052fc4158250ccecfb67ea8faf509593fadc7eafb613327b052397af1ede94d87590ce90a0a7579766f0e5eb09d38ac46e99e7ec4fcd3cb0b1a8c531724d5ef6b334803cedaa9cedf16dc3af6e0b67f62a83a256474c97c925d9d447175b535c87dbdeb0dcca5303eed6689ea91e1665c691df736368dde47e6672e93a314c5f60e7b68c2242bd0f0d8c66449d8687dcf2d0f76668b2b9bf8b32b99b7daf34b2d825d192ade90a1162acfe9749d516d014cef5f99126324ea02baea5808c430985749901b09e4902a6f5addc0103756b894418e4591c624a9b206abbfb888d413d923b0d7c9d997d6d8e64787c4d397f57a15b6e0b4212b6cb55b9c207bbe08f483b1bea05f41b9a1d3af087047c568ae6ebfc0bb5ec10b6290dc757a4903a88fb2c035b2349b6d2f0c051b8b7718384eebd5fc19928cea713ff09e179c308fbe9bd64374d96ef2447a2a4af5ca0c39e7ca2e801e57560a55e9cfa095cf3f74398219ad1030a79517a88de7596429a20793e12616aa32b3e720c6521fbe93963e9536d16f3db211fca7dd99c0a0125ff8ef534b93dcb34e1da2c008a9f2a29e30823bf0ec3639cadaf9be9608358e1e5ab17eea477b1754f78f45468c9568471667f82f5e250b979b9f2bd0d1b6bc03d11811ac6eec9a3ecd9e3c3299ee5eb3c6cac8fbd06514b7ee743ece79c04566d02a08fd5fcabbab3d129c0cced3ce11dafa380700000000000000c114d0b423e64c6157fac5e4e2168f33541daeff9983d0e488a78bef538f870b84798272b2101e0abf1cd64500b79e01e11d727389653bd80a39d5bbe2e23d2f5ff10047423429981bd9b4ce680e174c266391e3e7689452654e5cd5ada6e025327a1942b5a068f15fa58eaa267d4e0881783dddbdd777f8be0824ffdf6d06c621880dbbe9534f15e8c2e364d3ec67deb6ab9f2a0f03212972dbd38500000008173553a67be48633103809eee0be51d67d7ce230b389607b4c3b18da1c48f3180f2e0d79e54565fdd9a099b5b5ba2761905b88b7cbfc39c35dd153609da3da263438f12769602c2195245ff83e249119d4f6cabfbdef84ada19ef4a67ed66d7043036515d0be5a231f99e71aba5d5ae04676eff3e85f0844c41bbcfde7a931d1ec55c01f703bfd1b97756bfe55a91f6b379f34a018906339771157c66dbd7471d1beec7f029ef552cf5e92a1a0db21b59355763967ce26a577bc514b6d22a09c385c5ba6caf524e1688fc0f29f8bb35ae7bc8eb5ba51aebdf7d972c3267cedbe77ed70d9c539bc455a6f88b39196c8a224b0acf4d796fea59a07baa34cc270fb096ef330fbebdf872d7d0bc4f9a963355c554abc5cdb91464faabcd09cd9a53f5d1b2ea7e96f428f7cd6735c19c61dc9942d30bf29ef85ed01c2fcd6060aa40eeff971477b4fde48507b7bad95a496540adff7e4a72fd1f94d7c703ab1525c946c54e0da3d7ebfcc8cea2e84c3b310aaea5a1627df898c00a9aaf2d88a36afa4c5b1816384310600001c33125ad7f7970beeb256aec06e39fc6c66544e1d1dc5fea4b68a82e3568ca30aea9a1d097f06f11dc362f4bae5ef57c67686a15855cd351bf26f40fb1348cfce79897682228e6d9643530c81bab27bf7b1c4a76a5be180bb830cf06827c3f38a9c9c580c732c30aaceda78b0297de35a922b1375b129655beb31899e26052cc216f832fdb0a0015f93c9cff77f59cda1ec5f3e358848756cebb074266a47e39ae26e80e8c65aaf73c24925458520a9ca98760d1005c9f81846459ae6d5baa4f02807939ddc29c3520f7c58ed9bc5a569c7a1bc33cf4f330a18276ffb4550b9166c3939e8041094bec034aa0ec6638b74fe34f0f1ec6903a1135808d5d8d26c9203c3f87e66c407b7c5c0888d4558dd657cc0213efad68e76fdd7b23e68064fd4b271ed79c50abacdd2871b0c1f8c971df59a5a1901ddf804bed43e391f882d2a45c51cdbba86b2a1b7c0c4923642a731ea4dcbad2b6ebbebe787a8e28e781d75beee924b3b1e390750f316648133922c021f98fd2d5d71a7a3679397ef6cf432837b7e264831ec01c4c3146ba0caac3b13d55945ec00e978a1c1712cd51187936200606c9cd6877b2f72125295c54721f8e15df2ae282a8becb99a726fd92acc92141e1f574b4b0b3c992a61af3372d0d9217776b1a42cd2cee816a70bf1ddd69b590d53e28ba356e74b38e23e50d898e95cdc7cc809e462c884b53f672aab1411ecfd4c91e7a9782fc6763f0efd4bcbaf1fc3a00000000000000000000000000000000500000000000000000000000048e510340087caf22439d5304bd704a6a78a512269a9b1cbd13bea78c807bbc73853ae187cbb768673e9d1bf74a3b0a6c234accd8506adf314f4c5e08174540b69d3c0da660052b43b86baf49e7ac64d9c21598b1e01dc1e1b5a53626b090496dbf7af441e397016c3c094d5c91ffe0a7ceacfd225ed9a6c905f79ad7052747dd6cceef4c310e0e935311118bc6bf0e5ca6c7cca7d5c03be570308da8a40578b4db14961fbccf6e2f2d56e9509c434126515b56d032e20c12e830d1bc64826fc9b318da5911e466878dbb81edeff69363fb75af5cd80536f14d2eaa7764db23acdbd394bbbbccfd8b129258bb0a93cee1d44f8665172c06933d20f184b78b435462c52a85149451ffd564c56a7cbf11a1127c77242915e43b2bc"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 568.406408ms ago: executing program 3 (id=4340): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x4e}, [@ldst={0x3, 0x0, 0xb}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x48) 568.248718ms ago: executing program 0 (id=4341): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair(0x10, 0x2, 0x5, &(0x7f00000000c0)) 568.155578ms ago: executing program 3 (id=4342): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x4000000000000000, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc}, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x2) sendmsg$unix(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) 568.032338ms ago: executing program 0 (id=4343): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b20, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="5daa0000000000007910180000000000950000000000000075e9b42f69b222a14d435b6ef50d6af217e34c6922b13b62ddc080402c02011a3152fc1179c1d6424ee6929719cec1d0418ff0234db5256f0e3e9d34f14fbf25de3ece2c45460eafc1aebf525f649fbf1e9ebeb51f0039c4db7ac902df0511e5f1ce7f46908d1bb03ad66c2d41b7537a9ab1a8a3d71cfd43f48622001631"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) 567.844339ms ago: executing program 1 (id=4345): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000480)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001700)={{r1}, &(0x7f0000001680), &(0x7f00000016c0)=r0}, 0x20) 510.7989ms ago: executing program 1 (id=4346): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, 0x0, 0x0}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x201}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x8, 0x4}, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="280100000000000001000000"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000007110ac11000000009500000700000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x80) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x10140) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) close(0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 510.654ms ago: executing program 0 (id=4347): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000200), 0x2, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x8, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'cpu'}]}, 0x5) write$cgroup_subtree(r1, &(0x7f0000000a00)=ANY=[@ANYBLOB='-cpu'], 0x5) 510.54192ms ago: executing program 0 (id=4348): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0}, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.swap.events\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100)=r2, 0x4) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x2) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x5, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3fffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000580)=ANY=[], 0xfdef) 510.0371ms ago: executing program 4 (id=4349): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xd, &(0x7f00000004c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffd}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0xe}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) 498.2213ms ago: executing program 1 (id=4350): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"/2356], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x1c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/time_for_children\x00') 466.191211ms ago: executing program 3 (id=4351): syz_clone(0x4001000, 0x0, 0x408, &(0x7f0000000140), 0x0, 0x0) 412.229011ms ago: executing program 4 (id=4352): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x57, 0x10, &(0x7f0000000000), 0xffffffffffffffc9}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) sendmsg$unix(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48880}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xc, &(0x7f0000000900)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x5, 0x20261, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, @perf_config_ext={0x10001, 0x80000001}, 0x1080a0, 0x40002, 0x0, 0x7, 0x5, 0x3, 0x9}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r3) close(0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1b, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x8000}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)={0x2, 0x4e21, @local}, 0x10, 0x0}, 0x4000001) 412.059422ms ago: executing program 1 (id=4353): perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001e40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$MAP_CREATE(0x2100000000000000, &(0x7f0000000080)=@base={0xa, 0x101, 0x7ffc, 0xcc, 0x8, 0xffffffffffffffff, 0x5086, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x50) 411.807551ms ago: executing program 0 (id=4354): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000400)={0x7e}, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="01ffffffffff"}) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x0, 0x0, &(0x7f00000005c0), 0x0, 0xfe, 0x60000000}, 0x50) write$cgroup_subtree(r1, &(0x7f0000000140), 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) 411.637672ms ago: executing program 3 (id=4355): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000300000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 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$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x3, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x4, 0x6, 0x0, 0x0, 0x0, 0x8000000000000000, 0x80604, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0xb051, 0xc8, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x10000000, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x15) 411.538312ms ago: executing program 4 (id=4356): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x10, &(0x7f0000000400)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@call={0x85, 0x0, 0x0, 0x50}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 354.847503ms ago: executing program 0 (id=4357): perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0xe64c, 0x2}, 0x8003, 0x0, 0x0, 0x9, 0x1, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000070000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r0}, 0x10) syz_clone(0x160480, 0x0, 0x0, 0x0, 0x0, 0x0) 354.656333ms ago: executing program 3 (id=4358): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb7907031175f37538e486dd63"], 0xfdef) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x7}, 0x0, 0x10, 0x0, 0x9, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r0, &(0x7f0000000580)=ANY=[], 0x36) 354.530693ms ago: executing program 4 (id=4359): socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0xe, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x60}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) 332.871183ms ago: executing program 4 (id=4360): socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, @perf_config_ext={0x20000000}, 0x8000, 0x0, 0x5fad5952, 0x9, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000002e000000b70000002000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x4) 325.099783ms ago: executing program 1 (id=4361): perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x82, 0x1, 0x0, 0x0, 0x0, 0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x112120, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x18, &(0x7f0000000400)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000180)='tlb_flush\x00', r1}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)=@generic={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x18) socketpair(0x28, 0x1, 0x28, &(0x7f0000000140)) 202.844676ms ago: executing program 4 (id=4362): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000020000000200000004"], 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x15, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000047b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000100850000000100000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008600000095"], &(0x7f0000000100)='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$BPF_GET_PROG_INFO(0xa, &(0x7f0000000bc0)={r2, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$MAP_LOOKUP_ELEM(0x5, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 202.693796ms ago: executing program 33 (id=4362): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000020000000200000004"], 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x15, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000047b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000100850000000100000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000bc0)={r2, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$MAP_LOOKUP_ELEM(0x5, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 190.742316ms ago: executing program 1 (id=4364): r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(0x0, 0x30) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 190.623016ms ago: executing program 3 (id=4365): perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x20000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c230000) ioctl$TUNSETOFFLOAD(r0, 0x8008743f, 0xf0ff1f00000000) 152.387166ms ago: executing program 34 (id=4364): r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(0x0, 0x30) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 11.039759ms ago: executing program 5 (id=4367): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8008a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{}, {}, {}, {0x7, 0x0, 0xb, 0x7}}, @printk]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce220000000000"], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000), 0xfdef) 0s ago: executing program 35 (id=4367): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8008a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{}, {}, {}, {0x7, 0x0, 0xb, 0x7}}, @printk]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce220000000000"], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000), 0xfdef) kernel console output (not intermixed with test programs): 000000 [ 395.567023][ T9420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 395.574969][ T9420] R13: 00007faefa3c2038 R14: 00007faefa3c1fa0 R15: 00007ffd80e08528 [ 395.582925][ T9420] [ 395.630925][ T9426] device sit0 left promiscuous mode [ 395.955361][ T9426] device sit0 entered promiscuous mode [ 398.715291][ T9465] FAULT_INJECTION: forcing a failure. [ 398.715291][ T9465] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 398.817096][ T9465] CPU: 0 PID: 9465 Comm: syz.1.2493 Tainted: G W syzkaller #0 [ 398.825900][ T9465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 398.835956][ T9465] Call Trace: [ 398.839235][ T9465] [ 398.842163][ T9465] __dump_stack+0x21/0x30 [ 398.846499][ T9465] dump_stack_lvl+0xee/0x150 [ 398.851096][ T9465] ? show_regs_print_info+0x20/0x20 [ 398.856301][ T9465] dump_stack+0x15/0x20 [ 398.860480][ T9465] should_fail+0x3c1/0x510 [ 398.864891][ T9465] should_fail_usercopy+0x1a/0x20 [ 398.869903][ T9465] _copy_to_user+0x20/0x90 [ 398.874316][ T9465] simple_read_from_buffer+0xe9/0x160 [ 398.879678][ T9465] proc_fail_nth_read+0x19a/0x210 [ 398.884697][ T9465] ? proc_fault_inject_write+0x2f0/0x2f0 [ 398.890329][ T9465] ? security_file_permission+0x83/0xa0 [ 398.891187][ T9474] device syzkaller0 entered promiscuous mode [ 398.895884][ T9465] ? proc_fault_inject_write+0x2f0/0x2f0 [ 398.895908][ T9465] vfs_read+0x282/0xbe0 [ 398.895923][ T9465] ? kernel_read+0x1f0/0x1f0 [ 398.895935][ T9465] ? __kasan_check_write+0x14/0x20 [ 398.921288][ T9465] ? mutex_lock+0x95/0x1a0 [ 398.925705][ T9465] ? wait_for_completion_killable_timeout+0x10/0x10 [ 398.932286][ T9465] ? __fget_files+0x2c4/0x320 [ 398.936961][ T9465] ? __fdget_pos+0x2d2/0x380 [ 398.941541][ T9465] ? ksys_read+0x71/0x240 [ 398.945850][ T9465] ksys_read+0x140/0x240 [ 398.950078][ T9465] ? vfs_write+0xf70/0xf70 [ 398.954470][ T9465] ? __kasan_check_write+0x14/0x20 [ 398.959558][ T9465] ? switch_fpu_return+0x15d/0x2c0 [ 398.964649][ T9465] __x64_sys_read+0x7b/0x90 [ 398.969134][ T9465] x64_sys_call+0x96d/0x9a0 [ 398.973613][ T9465] do_syscall_64+0x4c/0xa0 [ 398.978009][ T9465] ? clear_bhb_loop+0x50/0xa0 [ 398.982666][ T9465] ? clear_bhb_loop+0x50/0xa0 [ 398.987321][ T9465] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 398.993193][ T9465] RIP: 0033:0x7f36d147b5bc [ 398.997600][ T9465] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 399.017182][ T9465] RSP: 002b:00007f36cfee5030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 399.025574][ T9465] RAX: ffffffffffffffda RBX: 00007f36d16c3fa0 RCX: 00007f36d147b5bc [ 399.033525][ T9465] RDX: 000000000000000f RSI: 00007f36cfee50a0 RDI: 0000000000000007 [ 399.041474][ T9465] RBP: 00007f36cfee5090 R08: 0000000000000000 R09: 0000000000000000 [ 399.049422][ T9465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 399.057390][ T9465] R13: 00007f36d16c4038 R14: 00007f36d16c3fa0 R15: 00007ffd3b8bf058 [ 399.065347][ T9465] [ 399.407085][ T9488] GPL: port 1(erspan0) entered blocking state [ 399.413222][ T9488] GPL: port 1(erspan0) entered disabled state [ 399.419811][ T9488] device erspan0 entered promiscuous mode [ 399.481392][ T9471] device syzkaller0 entered promiscuous mode [ 399.493022][ T9482] GPL: port 1(erspan0) entered blocking state [ 399.499255][ T9482] GPL: port 1(erspan0) entered forwarding state [ 399.715146][ T9471] device sit0 left promiscuous mode [ 400.747264][ T9522] device sit0 left promiscuous mode [ 400.898284][ T9534] device sit0 entered promiscuous mode [ 402.516288][ T9588] device sit0 left promiscuous mode [ 403.492011][ T9620] device sit0 entered promiscuous mode [ 405.620038][ T9725] device wg2 left promiscuous mode [ 405.643775][ T9725] device wg2 entered promiscuous mode [ 405.947991][ T9745] device veth0_vlan left promiscuous mode [ 405.974605][ T9745] device veth0_vlan entered promiscuous mode [ 406.133250][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 406.154854][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): ªªªªªª: link becomes ready [ 406.198831][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): ÿÿÿÿÿÿ: link becomes ready [ 406.207132][ T9750] device sit0 left promiscuous mode [ 406.286957][ T9748] device sit0 entered promiscuous mode [ 415.534889][ T30] audit: type=1400 audit(1757692975.369:163): avc: denied { setattr } for pid=9942 comm="syz.1.2624" path="pipe:[484]" dev="pipefs" ino=484 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 415.585211][ T9947] device veth0_vlan left promiscuous mode [ 415.591216][ T9947] device veth0_vlan entered promiscuous mode [ 415.874060][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 415.904965][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): ªªªªªª: link becomes ready [ 416.102101][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): ÿÿÿÿÿÿ: link becomes ready [ 418.176878][T10029] device sit0 entered promiscuous mode [ 418.870887][T10052] device sit0 left promiscuous mode [ 418.969221][T10052] device sit0 entered promiscuous mode [ 419.944245][T10078] syz.1.2662[10078] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 419.944311][T10078] syz.1.2662[10078] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 420.822103][T10098] syz.1.2669[10098] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 420.871791][T10098] syz.1.2669[10098] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 423.322324][T10160] device syzkaller0 entered promiscuous mode [ 424.146957][T10184] device veth0_vlan left promiscuous mode [ 424.155749][T10184] device veth0_vlan entered promiscuous mode [ 424.261576][T10201] bond_slave_1: mtu less than device minimum [ 425.282943][T10251] bridge0: port 1(bridge_slave_0) entered blocking state [ 425.289999][T10251] bridge0: port 1(bridge_slave_0) entered disabled state [ 425.298320][T10251] device bridge_slave_0 entered promiscuous mode [ 425.375244][T10251] bridge0: port 2(bridge_slave_1) entered blocking state [ 425.405179][T10251] bridge0: port 2(bridge_slave_1) entered disabled state [ 425.440472][T10251] device bridge_slave_1 entered promiscuous mode [ 425.556181][T10283] bridge0: port 2(bridge_slave_1) entered disabled state [ 425.563327][T10283] bridge0: port 1(bridge_slave_0) entered disabled state [ 425.708177][T10285] device bridge_slave_1 left promiscuous mode [ 426.140658][T10285] bridge0: port 2(bridge_slave_1) entered disabled state [ 426.290360][T10285] device bridge_slave_0 left promiscuous mode [ 426.297608][T10285] bridge0: port 1(bridge_slave_0) entered disabled state [ 426.528824][T10296] syz.1.2727[10296] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 426.528889][T10296] syz.1.2727[10296] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 426.795376][ T344] device bridge_slave_1 left promiscuous mode [ 426.963346][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 427.007961][ T344] device bridge_slave_0 left promiscuous mode [ 427.022888][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 427.443449][ T30] audit: type=1400 audit(1757692987.279:164): avc: denied { create } for pid=10251 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 427.694813][ T30] audit: type=1400 audit(1757692987.279:165): avc: denied { write } for pid=10251 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 427.963496][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 427.982516][ T30] audit: type=1400 audit(1757692987.279:166): avc: denied { read } for pid=10251 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 427.993536][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 428.467595][T10311] device syzkaller0 entered promiscuous mode [ 428.709661][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 428.746217][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 428.842814][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 428.849890][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 428.870166][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 428.878520][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 428.886733][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 428.893759][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 428.901246][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 428.909559][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 428.917541][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 428.932780][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 428.941022][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 428.989818][T10251] device veth0_vlan entered promiscuous mode [ 429.019451][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 429.028374][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 429.037694][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 429.052905][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 429.067784][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 429.253029][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 429.346410][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 429.452931][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 429.589067][T10251] device veth1_macvtap entered promiscuous mode [ 429.713124][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 429.798437][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 429.933198][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 430.143423][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 430.152278][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 430.329145][ T30] audit: type=1400 audit(1757692990.159:167): avc: denied { unmount } for pid=10251 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 431.229634][ T30] audit: type=1400 audit(1757692991.059:168): avc: denied { mounton } for pid=10353 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 431.501591][T10353] bridge0: port 1(bridge_slave_0) entered blocking state [ 431.508864][T10353] bridge0: port 1(bridge_slave_0) entered disabled state [ 431.589211][T10353] device bridge_slave_0 entered promiscuous mode [ 431.752027][T10364] device sit0 entered promiscuous mode [ 431.958777][T10353] bridge0: port 2(bridge_slave_1) entered blocking state [ 431.966144][T10353] bridge0: port 2(bridge_slave_1) entered disabled state [ 431.979806][T10353] device bridge_slave_1 entered promiscuous mode [ 432.539097][T10382] bridge0: port 2(bridge_slave_1) entered disabled state [ 432.551818][T10382] bridge0: port 1(bridge_slave_0) entered disabled state [ 432.956828][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 432.964633][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 433.085772][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 433.098785][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 433.107082][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 433.114211][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 433.121589][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 433.233032][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 433.241444][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 433.250466][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 433.257517][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 433.265200][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 433.273682][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 433.282070][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 433.299741][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 433.483650][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 433.492332][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 433.505224][T10353] device veth0_vlan entered promiscuous mode [ 433.514392][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 433.522948][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 433.531003][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 433.539070][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 433.558253][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 433.566730][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 433.575993][T10353] device veth1_macvtap entered promiscuous mode [ 433.603238][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 433.624058][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 433.640863][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 433.791725][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 433.862836][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 434.424311][T10430] device wg2 entered promiscuous mode [ 435.051505][T10435] device sit0 entered promiscuous mode [ 438.206660][T10489] device sit0 entered promiscuous mode [ 438.862418][T10494] bridge0: port 2(bridge_slave_1) entered disabled state [ 438.874117][T10494] bridge0: port 1(bridge_slave_0) entered disabled state [ 440.797660][T10561] bridge0: port 2(bridge_slave_1) entered disabled state [ 440.808370][T10561] bridge0: port 1(bridge_slave_0) entered disabled state [ 445.124874][T10635] device sit0 left promiscuous mode [ 445.233524][T10635] device sit0 entered promiscuous mode [ 447.307322][T10691] device sit0 left promiscuous mode [ 447.534843][T10693] device sit0 entered promiscuous mode [ 448.482513][T10729] syz.0.2838[10729] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 448.482583][T10729] syz.0.2838[10729] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 450.392560][T10754] bridge0: port 1(bridge_slave_0) entered blocking state [ 450.413931][T10754] bridge0: port 1(bridge_slave_0) entered disabled state [ 450.421417][T10754] device bridge_slave_0 entered promiscuous mode [ 450.608891][T10754] bridge0: port 2(bridge_slave_1) entered blocking state [ 450.616137][T10754] bridge0: port 2(bridge_slave_1) entered disabled state [ 450.623905][T10754] device bridge_slave_1 entered promiscuous mode [ 452.050431][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 452.060482][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 452.068010][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 452.076344][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 452.084600][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 452.091629][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 452.099726][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 452.108358][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 452.116749][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 452.123800][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 452.131243][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 452.228936][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 452.241062][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 452.256095][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 452.264552][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 452.280648][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 452.295069][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 452.333562][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 452.341459][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 452.422397][T10754] device veth0_vlan entered promiscuous mode [ 452.470674][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 452.478623][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 452.523988][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 452.552805][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 452.594952][T10754] device veth1_macvtap entered promiscuous mode [ 452.628392][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 452.648810][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 452.753440][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 452.865415][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 452.924373][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 453.282865][T10869] FAULT_INJECTION: forcing a failure. [ 453.282865][T10869] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 453.303794][T10869] CPU: 0 PID: 10869 Comm: syz.5.2876 Tainted: G W syzkaller #0 [ 453.312678][T10869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 453.322713][T10869] Call Trace: [ 453.325975][T10869] [ 453.328891][T10869] __dump_stack+0x21/0x30 [ 453.333206][T10869] dump_stack_lvl+0xee/0x150 [ 453.337774][T10869] ? show_regs_print_info+0x20/0x20 [ 453.342948][T10869] ? ioctl_has_perm+0x394/0x4d0 [ 453.347791][T10869] dump_stack+0x15/0x20 [ 453.351925][T10869] should_fail+0x3c1/0x510 [ 453.356318][T10869] should_fail_usercopy+0x1a/0x20 [ 453.361319][T10869] _copy_from_user+0x20/0xd0 [ 453.365888][T10869] __tun_chr_ioctl+0x1ed/0x1eb0 [ 453.370725][T10869] ? tun_flow_create+0x320/0x320 [ 453.375641][T10869] ? mutex_unlock+0x89/0x220 [ 453.380207][T10869] ? __fget_files+0x2c4/0x320 [ 453.384867][T10869] tun_chr_ioctl+0x2a/0x40 [ 453.389262][T10869] ? tun_chr_poll+0x720/0x720 [ 453.393916][T10869] __se_sys_ioctl+0x121/0x1a0 [ 453.398571][T10869] __x64_sys_ioctl+0x7b/0x90 [ 453.403137][T10869] x64_sys_call+0x2f/0x9a0 [ 453.407533][T10869] do_syscall_64+0x4c/0xa0 [ 453.411929][T10869] ? clear_bhb_loop+0x50/0xa0 [ 453.416583][T10869] ? clear_bhb_loop+0x50/0xa0 [ 453.421240][T10869] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 453.427109][T10869] RIP: 0033:0x7fb076de3ba9 [ 453.431504][T10869] 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 [ 453.451086][T10869] RSP: 002b:00007fb07584c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 453.459477][T10869] RAX: ffffffffffffffda RBX: 00007fb07702afa0 RCX: 00007fb076de3ba9 [ 453.467429][T10869] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 453.475379][T10869] RBP: 00007fb07584c090 R08: 0000000000000000 R09: 0000000000000000 [ 453.483328][T10869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 453.491273][T10869] R13: 00007fb07702b038 R14: 00007fb07702afa0 R15: 00007ffc544b0d48 [ 453.499230][T10869] [ 453.890116][T10882] bridge0: port 3(veth0) entered blocking state [ 453.897594][T10882] bridge0: port 3(veth0) entered disabled state [ 453.924144][T10882] device veth0 entered promiscuous mode [ 453.969564][T10888] device wg2 entered promiscuous mode [ 454.336998][T10912] device pim6reg1 entered promiscuous mode [ 454.657756][T10923] FAULT_INJECTION: forcing a failure. [ 454.657756][T10923] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 454.792609][T10923] CPU: 0 PID: 10923 Comm: syz.4.2891 Tainted: G W syzkaller #0 [ 454.801499][T10923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 454.811550][T10923] Call Trace: [ 454.814813][T10923] [ 454.817725][T10923] __dump_stack+0x21/0x30 [ 454.822040][T10923] dump_stack_lvl+0xee/0x150 [ 454.826609][T10923] ? show_regs_print_info+0x20/0x20 [ 454.831787][T10923] dump_stack+0x15/0x20 [ 454.835923][T10923] should_fail+0x3c1/0x510 [ 454.840318][T10923] should_fail_alloc_page+0x55/0x80 [ 454.845497][T10923] prepare_alloc_pages+0x156/0x600 [ 454.850588][T10923] ? __alloc_pages_bulk+0xab0/0xab0 [ 454.855764][T10923] __alloc_pages+0x10a/0x440 [ 454.860333][T10923] ? prep_new_page+0x110/0x110 [ 454.865077][T10923] ? avc_has_perm_noaudit+0x2f4/0x460 [ 454.870426][T10923] kmalloc_order+0x4c/0x160 [ 454.874905][T10923] kmalloc_order_trace+0x18/0xb0 [ 454.879818][T10923] __kmalloc+0x199/0x2c0 [ 454.884040][T10923] kvmalloc_node+0x206/0x300 [ 454.888608][T10923] ? vm_mmap+0xb0/0xb0 [ 454.892651][T10923] ? cap_capable+0x1aa/0x230 [ 454.897221][T10923] alloc_netdev_mqs+0x8d/0xc90 [ 454.901985][T10923] ? tun_not_capable+0x1f0/0x1f0 [ 454.906905][T10923] tun_set_iff+0x535/0xe00 [ 454.911310][T10923] __tun_chr_ioctl+0x7e8/0x1eb0 [ 454.916141][T10923] ? tun_flow_create+0x320/0x320 [ 454.921058][T10923] ? mutex_unlock+0x89/0x220 [ 454.925644][T10923] ? __fget_files+0x2c4/0x320 [ 454.930320][T10923] tun_chr_ioctl+0x2a/0x40 [ 454.934714][T10923] ? tun_chr_poll+0x720/0x720 [ 454.939369][T10923] __se_sys_ioctl+0x121/0x1a0 [ 454.944025][T10923] __x64_sys_ioctl+0x7b/0x90 [ 454.948597][T10923] x64_sys_call+0x2f/0x9a0 [ 454.952992][T10923] do_syscall_64+0x4c/0xa0 [ 454.957391][T10923] ? clear_bhb_loop+0x50/0xa0 [ 454.962048][T10923] ? clear_bhb_loop+0x50/0xa0 [ 454.966704][T10923] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 454.972591][T10923] RIP: 0033:0x7f3d5c2b5ba9 [ 454.976984][T10923] 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 [ 454.996566][T10923] RSP: 002b:00007f3d5ad1e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 455.004958][T10923] RAX: ffffffffffffffda RBX: 00007f3d5c4fcfa0 RCX: 00007f3d5c2b5ba9 [ 455.012909][T10923] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 455.020855][T10923] RBP: 00007f3d5ad1e090 R08: 0000000000000000 R09: 0000000000000000 [ 455.028810][T10923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 455.036761][T10923] R13: 00007f3d5c4fd038 R14: 00007f3d5c4fcfa0 R15: 00007fffcb20b958 [ 455.044744][T10923] [ 455.283819][T10937] bridge0: port 3(veth0) entered blocking state [ 455.290790][T10937] bridge0: port 3(veth0) entered disabled state [ 455.399221][T10937] device veth0 entered promiscuous mode [ 455.732936][ T30] audit: type=1400 audit(1757693015.299:169): avc: denied { create } for pid=10948 comm="syz.4.2898" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 456.408053][T10976] FAULT_INJECTION: forcing a failure. [ 456.408053][T10976] name failslab, interval 1, probability 0, space 0, times 0 [ 456.421393][T10976] CPU: 1 PID: 10976 Comm: syz.4.2907 Tainted: G W syzkaller #0 [ 456.430267][T10976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 456.440318][T10976] Call Trace: [ 456.443597][T10976] [ 456.446519][T10976] __dump_stack+0x21/0x30 [ 456.450850][T10976] dump_stack_lvl+0xee/0x150 [ 456.455436][T10976] ? show_regs_print_info+0x20/0x20 [ 456.460630][T10976] dump_stack+0x15/0x20 [ 456.464776][T10976] should_fail+0x3c1/0x510 [ 456.469199][T10976] __should_failslab+0xa4/0xe0 [ 456.473957][T10976] should_failslab+0x9/0x20 [ 456.478451][T10976] slab_pre_alloc_hook+0x3b/0xe0 [ 456.483380][T10976] kmem_cache_alloc_trace+0x48/0x270 [ 456.488657][T10976] ? __hw_addr_add_ex+0x205/0x800 [ 456.493678][T10976] __hw_addr_add_ex+0x205/0x800 [ 456.498536][T10976] dev_addr_init+0x138/0x210 [ 456.503141][T10976] ? dev_addr_flush+0x230/0x230 [ 456.507997][T10976] ? cap_capable+0x1aa/0x230 [ 456.512585][T10976] alloc_netdev_mqs+0x11a/0xc90 [ 456.517433][T10976] ? tun_not_capable+0x1f0/0x1f0 [ 456.522361][T10976] tun_set_iff+0x535/0xe00 [ 456.526777][T10976] __tun_chr_ioctl+0x7e8/0x1eb0 [ 456.531649][T10976] ? tun_flow_create+0x320/0x320 [ 456.536578][T10976] ? mutex_unlock+0x89/0x220 [ 456.541159][T10976] ? __fget_files+0x2c4/0x320 [ 456.545832][T10976] tun_chr_ioctl+0x2a/0x40 [ 456.550239][T10976] ? tun_chr_poll+0x720/0x720 [ 456.554905][T10976] __se_sys_ioctl+0x121/0x1a0 [ 456.559578][T10976] __x64_sys_ioctl+0x7b/0x90 [ 456.564161][T10976] x64_sys_call+0x2f/0x9a0 [ 456.568570][T10976] do_syscall_64+0x4c/0xa0 [ 456.572975][T10976] ? clear_bhb_loop+0x50/0xa0 [ 456.577642][T10976] ? clear_bhb_loop+0x50/0xa0 [ 456.582308][T10976] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 456.588196][T10976] RIP: 0033:0x7f3d5c2b5ba9 [ 456.592602][T10976] 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 [ 456.612197][T10976] RSP: 002b:00007f3d5ad1e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 456.620603][T10976] RAX: ffffffffffffffda RBX: 00007f3d5c4fcfa0 RCX: 00007f3d5c2b5ba9 [ 456.628566][T10976] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 456.636527][T10976] RBP: 00007f3d5ad1e090 R08: 0000000000000000 R09: 0000000000000000 [ 456.644488][T10976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 456.652451][T10976] R13: 00007f3d5c4fd038 R14: 00007f3d5c4fcfa0 R15: 00007fffcb20b958 [ 456.660421][T10976] [ 460.337283][T11012] device sit0 left promiscuous mode [ 460.530613][T11011] device sit0 entered promiscuous mode [ 462.083868][T11019] device veth0_vlan left promiscuous mode [ 462.089873][T11019] device veth0_vlan entered promiscuous mode [ 462.221763][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 462.230816][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): ªªªªªª: link becomes ready [ 462.311423][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): ÿÿÿÿÿÿ: link becomes ready [ 462.358028][T11023] FAULT_INJECTION: forcing a failure. [ 462.358028][T11023] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 462.371735][T11023] CPU: 1 PID: 11023 Comm: syz.4.2919 Tainted: G W syzkaller #0 [ 462.380597][T11023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 462.390744][T11023] Call Trace: [ 462.394021][T11023] [ 462.396948][T11023] __dump_stack+0x21/0x30 [ 462.401282][T11023] dump_stack_lvl+0xee/0x150 [ 462.405874][T11023] ? show_regs_print_info+0x20/0x20 [ 462.411067][T11023] ? stack_trace_save+0x98/0xe0 [ 462.415915][T11023] ? __stack_depot_save+0x34/0x480 [ 462.421035][T11023] dump_stack+0x15/0x20 [ 462.425182][T11023] should_fail+0x3c1/0x510 [ 462.429578][T11023] should_fail_alloc_page+0x55/0x80 [ 462.434758][T11023] prepare_alloc_pages+0x156/0x600 [ 462.439848][T11023] ? __alloc_pages_bulk+0xab0/0xab0 [ 462.445025][T11023] __alloc_pages+0x10a/0x440 [ 462.449594][T11023] ? prep_new_page+0x110/0x110 [ 462.454340][T11023] kmalloc_order+0x4c/0x160 [ 462.458821][T11023] ? memcpy+0x56/0x70 [ 462.462785][T11023] kmalloc_order_trace+0x18/0xb0 [ 462.467701][T11023] __kmalloc+0x199/0x2c0 [ 462.471922][T11023] kvmalloc_node+0x206/0x300 [ 462.476493][T11023] ? dev_addr_flush+0x230/0x230 [ 462.481324][T11023] ? vm_mmap+0xb0/0xb0 [ 462.485372][T11023] ? memset+0x35/0x40 [ 462.489334][T11023] alloc_netdev_mqs+0x5be/0xc90 [ 462.494162][T11023] ? tun_not_capable+0x1f0/0x1f0 [ 462.499078][T11023] tun_set_iff+0x535/0xe00 [ 462.503474][T11023] __tun_chr_ioctl+0x7e8/0x1eb0 [ 462.508317][T11023] ? tun_flow_create+0x320/0x320 [ 462.513254][T11023] ? mutex_unlock+0x89/0x220 [ 462.517842][T11023] ? __fget_files+0x2c4/0x320 [ 462.522505][T11023] tun_chr_ioctl+0x2a/0x40 [ 462.526906][T11023] ? tun_chr_poll+0x720/0x720 [ 462.531562][T11023] __se_sys_ioctl+0x121/0x1a0 [ 462.536219][T11023] __x64_sys_ioctl+0x7b/0x90 [ 462.540826][T11023] x64_sys_call+0x2f/0x9a0 [ 462.545220][T11023] do_syscall_64+0x4c/0xa0 [ 462.549615][T11023] ? clear_bhb_loop+0x50/0xa0 [ 462.554272][T11023] ? clear_bhb_loop+0x50/0xa0 [ 462.558929][T11023] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 462.564811][T11023] RIP: 0033:0x7f3d5c2b5ba9 [ 462.569203][T11023] 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 [ 462.588888][T11023] RSP: 002b:00007f3d5ad1e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 462.597292][T11023] RAX: ffffffffffffffda RBX: 00007f3d5c4fcfa0 RCX: 00007f3d5c2b5ba9 [ 462.605253][T11023] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 462.613208][T11023] RBP: 00007f3d5ad1e090 R08: 0000000000000000 R09: 0000000000000000 [ 462.621155][T11023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 462.629103][T11023] R13: 00007f3d5c4fd038 R14: 00007f3d5c4fcfa0 R15: 00007fffcb20b958 [ 462.637059][T11023] [ 463.499225][T11059] device syzkaller0 entered promiscuous mode [ 463.728591][T11056] device syzkaller0 entered promiscuous mode [ 464.762582][T11072] device veth0_vlan left promiscuous mode [ 464.773611][T11072] device veth0_vlan entered promiscuous mode [ 466.814373][T11099] device pim6reg1 entered promiscuous mode [ 466.835174][T11109] device veth1_macvtap left promiscuous mode [ 467.555743][T11124] device syzkaller0 entered promiscuous mode [ 468.243401][T11139] bridge0: port 1(bridge_slave_0) entered disabled state [ 469.105070][T11147] ªªªªªª: renamed from vlan0 [ 469.599613][T11170] device pim6reg1 entered promiscuous mode [ 470.780515][T11222] syz.1.2979[11222] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 470.780614][T11222] syz.1.2979[11222] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 471.006032][T11222] device syzkaller0 entered promiscuous mode [ 471.253962][T11238] device syzkaller0 entered promiscuous mode [ 472.436129][T11255] device syzkaller0 entered promiscuous mode [ 474.143403][T11303] FAULT_INJECTION: forcing a failure. [ 474.143403][T11303] name failslab, interval 1, probability 0, space 0, times 0 [ 474.171778][T11303] CPU: 0 PID: 11303 Comm: syz.0.3001 Tainted: G W syzkaller #0 [ 474.180710][T11303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 474.190759][T11303] Call Trace: [ 474.194057][T11303] [ 474.196980][T11303] __dump_stack+0x21/0x30 [ 474.201305][T11303] dump_stack_lvl+0xee/0x150 [ 474.205876][T11303] ? show_regs_print_info+0x20/0x20 [ 474.211054][T11303] dump_stack+0x15/0x20 [ 474.215188][T11303] should_fail+0x3c1/0x510 [ 474.219585][T11303] __should_failslab+0xa4/0xe0 [ 474.224331][T11303] should_failslab+0x9/0x20 [ 474.228818][T11303] slab_pre_alloc_hook+0x3b/0xe0 [ 474.233735][T11303] ? __kernfs_new_node+0xdb/0x680 [ 474.238762][T11303] kmem_cache_alloc+0x44/0x260 [ 474.243506][T11303] __kernfs_new_node+0xdb/0x680 [ 474.248337][T11303] ? make_kgid+0x1aa/0x640 [ 474.252733][T11303] ? kernfs_new_node+0x260/0x260 [ 474.257653][T11303] ? from_kuid_munged+0x690/0x690 [ 474.262660][T11303] ? net_ns_get_ownership+0xf8/0x180 [ 474.267928][T11303] kernfs_new_node+0x150/0x260 [ 474.272672][T11303] kernfs_create_dir_ns+0x47/0x130 [ 474.277770][T11303] sysfs_create_dir_ns+0x11c/0x280 [ 474.282861][T11303] ? x64_sys_call+0x2f/0x9a0 [ 474.287438][T11303] ? sysfs_warn_dup+0xa0/0xa0 [ 474.292094][T11303] ? _raw_spin_lock+0x8e/0xe0 [ 474.296771][T11303] ? net_namespace+0xd/0x40 [ 474.301254][T11303] kobject_add_internal+0x755/0xda0 [ 474.306438][T11303] kobject_add+0x154/0x210 [ 474.310837][T11303] ? mutex_unlock+0x89/0x220 [ 474.315406][T11303] ? kobject_init+0x1d0/0x1d0 [ 474.320071][T11303] ? __kasan_check_write+0x14/0x20 [ 474.325166][T11303] ? get_device_parent+0x2a1/0x410 [ 474.330259][T11303] device_add+0x3c1/0xed0 [ 474.334573][T11303] netdev_register_kobject+0x179/0x320 [ 474.340013][T11303] ? raw_notifier_call_chain+0xe9/0x100 [ 474.345540][T11303] register_netdevice+0xdfa/0x13a0 [ 474.350637][T11303] ? netif_stacked_transfer_operstate+0x220/0x220 [ 474.357033][T11303] ? get_random_bytes+0x1c/0x30 [ 474.361864][T11303] tun_set_iff+0x812/0xe00 [ 474.366265][T11303] __tun_chr_ioctl+0x7e8/0x1eb0 [ 474.371096][T11303] ? tun_flow_create+0x320/0x320 [ 474.376022][T11303] ? mutex_unlock+0x89/0x220 [ 474.380629][T11303] ? __fget_files+0x2c4/0x320 [ 474.385299][T11303] tun_chr_ioctl+0x2a/0x40 [ 474.389706][T11303] ? tun_chr_poll+0x720/0x720 [ 474.394364][T11303] __se_sys_ioctl+0x121/0x1a0 [ 474.399037][T11303] __x64_sys_ioctl+0x7b/0x90 [ 474.403622][T11303] x64_sys_call+0x2f/0x9a0 [ 474.408040][T11303] do_syscall_64+0x4c/0xa0 [ 474.412442][T11303] ? clear_bhb_loop+0x50/0xa0 [ 474.417119][T11303] ? clear_bhb_loop+0x50/0xa0 [ 474.421775][T11303] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 474.427648][T11303] RIP: 0033:0x7f58618b6ba9 [ 474.432124][T11303] 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 [ 474.451712][T11303] RSP: 002b:00007f586031f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 474.460103][T11303] RAX: ffffffffffffffda RBX: 00007f5861afdfa0 RCX: 00007f58618b6ba9 [ 474.468054][T11303] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 474.476005][T11303] RBP: 00007f586031f090 R08: 0000000000000000 R09: 0000000000000000 [ 474.483953][T11303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 474.491906][T11303] R13: 00007f5861afe038 R14: 00007f5861afdfa0 R15: 00007fff47a029e8 [ 474.499867][T11303] [ 474.597785][T11303] kobject_add_internal failed for rose0 (error: -12 parent: net) [ 476.300941][T11345] FAULT_INJECTION: forcing a failure. [ 476.300941][T11345] name failslab, interval 1, probability 0, space 0, times 0 [ 476.313659][T11345] CPU: 0 PID: 11345 Comm: syz.5.3013 Tainted: G W syzkaller #0 [ 476.322510][T11345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 476.332564][T11345] Call Trace: [ 476.335836][T11345] [ 476.338756][T11345] __dump_stack+0x21/0x30 [ 476.343081][T11345] dump_stack_lvl+0xee/0x150 [ 476.347663][T11345] ? show_regs_print_info+0x20/0x20 [ 476.352860][T11345] dump_stack+0x15/0x20 [ 476.357008][T11345] should_fail+0x3c1/0x510 [ 476.361419][T11345] __should_failslab+0xa4/0xe0 [ 476.366173][T11345] should_failslab+0x9/0x20 [ 476.370670][T11345] slab_pre_alloc_hook+0x3b/0xe0 [ 476.375602][T11345] ? radix_tree_node_alloc+0x18e/0x380 [ 476.381056][T11345] kmem_cache_alloc+0x44/0x260 [ 476.385811][T11345] ? sysfs_create_dir_ns+0x11c/0x280 [ 476.391091][T11345] radix_tree_node_alloc+0x18e/0x380 [ 476.396370][T11345] ? x64_sys_call+0x2f/0x9a0 [ 476.400953][T11345] ? do_syscall_64+0x4c/0xa0 [ 476.405536][T11345] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 476.411601][T11345] idr_get_free+0x2b1/0xab0 [ 476.416098][T11345] idr_alloc_cyclic+0x196/0x530 [ 476.420944][T11345] ? idr_alloc+0x2a0/0x2a0 [ 476.425359][T11345] ? __kasan_check_write+0x14/0x20 [ 476.430567][T11345] ? _raw_spin_lock+0x8e/0xe0 [ 476.435237][T11345] ? debug_smp_processor_id+0x17/0x20 [ 476.440610][T11345] __kernfs_new_node+0x120/0x680 [ 476.445572][T11345] ? kernfs_new_node+0x260/0x260 [ 476.450503][T11345] ? from_kuid_munged+0x690/0x690 [ 476.455526][T11345] ? net_ns_get_ownership+0xf8/0x180 [ 476.460817][T11345] kernfs_new_node+0x150/0x260 [ 476.465580][T11345] kernfs_create_dir_ns+0x47/0x130 [ 476.470688][T11345] sysfs_create_dir_ns+0x11c/0x280 [ 476.475791][T11345] ? x64_sys_call+0x2f/0x9a0 [ 476.480373][T11345] ? sysfs_warn_dup+0xa0/0xa0 [ 476.485043][T11345] ? _raw_spin_lock+0x8e/0xe0 [ 476.489715][T11345] ? net_namespace+0xd/0x40 [ 476.494214][T11345] kobject_add_internal+0x755/0xda0 [ 476.499407][T11345] kobject_add+0x154/0x210 [ 476.503813][T11345] ? mutex_unlock+0x89/0x220 [ 476.508393][T11345] ? kobject_init+0x1d0/0x1d0 [ 476.513062][T11345] ? __kasan_check_write+0x14/0x20 [ 476.518165][T11345] ? get_device_parent+0x2a1/0x410 [ 476.523273][T11345] device_add+0x3c1/0xed0 [ 476.527599][T11345] netdev_register_kobject+0x179/0x320 [ 476.533050][T11345] ? raw_notifier_call_chain+0xe9/0x100 [ 476.538587][T11345] register_netdevice+0xdfa/0x13a0 [ 476.543694][T11345] ? netif_stacked_transfer_operstate+0x220/0x220 [ 476.550117][T11345] ? get_random_bytes+0x1c/0x30 [ 476.554964][T11345] tun_set_iff+0x812/0xe00 [ 476.559374][T11345] __tun_chr_ioctl+0x7e8/0x1eb0 [ 476.564219][T11345] ? tun_flow_create+0x320/0x320 [ 476.569146][T11345] ? mutex_unlock+0x89/0x220 [ 476.573729][T11345] ? __fget_files+0x2c4/0x320 [ 476.578406][T11345] tun_chr_ioctl+0x2a/0x40 [ 476.582816][T11345] ? tun_chr_poll+0x720/0x720 [ 476.587489][T11345] __se_sys_ioctl+0x121/0x1a0 [ 476.592170][T11345] __x64_sys_ioctl+0x7b/0x90 [ 476.596754][T11345] x64_sys_call+0x2f/0x9a0 [ 476.601159][T11345] do_syscall_64+0x4c/0xa0 [ 476.605567][T11345] ? clear_bhb_loop+0x50/0xa0 [ 476.610239][T11345] ? clear_bhb_loop+0x50/0xa0 [ 476.614912][T11345] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 476.620797][T11345] RIP: 0033:0x7fb076de3ba9 [ 476.625202][T11345] 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 [ 476.644800][T11345] RSP: 002b:00007fb07584c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 476.653207][T11345] RAX: ffffffffffffffda RBX: 00007fb07702afa0 RCX: 00007fb076de3ba9 [ 476.661182][T11345] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 476.669258][T11345] RBP: 00007fb07584c090 R08: 0000000000000000 R09: 0000000000000000 [ 476.677235][T11345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 476.685211][T11345] R13: 00007fb07702b038 R14: 00007fb07702afa0 R15: 00007ffc544b0d48 [ 476.693191][T11345] [ 476.855547][T11356] cgroup: fork rejected by pids controller in /syz0 [ 477.587593][T11498] FAULT_INJECTION: forcing a failure. [ 477.587593][T11498] name failslab, interval 1, probability 0, space 0, times 0 [ 477.732722][T11498] CPU: 0 PID: 11498 Comm: syz.3.3030 Tainted: G W syzkaller #0 [ 477.741612][T11498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 477.751669][T11498] Call Trace: [ 477.754943][T11498] [ 477.757866][T11498] __dump_stack+0x21/0x30 [ 477.762195][T11498] dump_stack_lvl+0xee/0x150 [ 477.766782][T11498] ? show_regs_print_info+0x20/0x20 [ 477.771974][T11498] ? __kasan_check_write+0x14/0x20 [ 477.777082][T11498] ? _raw_spin_lock+0x8e/0xe0 [ 477.781753][T11498] dump_stack+0x15/0x20 [ 477.785900][T11498] should_fail+0x3c1/0x510 [ 477.790311][T11498] __should_failslab+0xa4/0xe0 [ 477.795069][T11498] should_failslab+0x9/0x20 [ 477.799567][T11498] slab_pre_alloc_hook+0x3b/0xe0 [ 477.804510][T11498] ? __kernfs_new_node+0xdb/0x680 [ 477.809532][T11498] kmem_cache_alloc+0x44/0x260 [ 477.814290][T11498] __kernfs_new_node+0xdb/0x680 [ 477.819136][T11498] ? kernfs_activate+0x362/0x380 [ 477.824074][T11498] ? kernfs_new_node+0x260/0x260 [ 477.829007][T11498] ? __kernfs_create_file+0x1ff/0x270 [ 477.834375][T11498] ? sysfs_add_file_mode_ns+0x29a/0x350 [ 477.839916][T11498] kernfs_new_node+0x150/0x260 [ 477.844675][T11498] kernfs_create_link+0xa4/0x200 [ 477.849609][T11498] sysfs_do_create_link_sd+0x8a/0x110 [ 477.854981][T11498] sysfs_create_link+0x68/0x80 [ 477.859740][T11498] device_add+0x5ab/0xed0 [ 477.864058][T11498] netdev_register_kobject+0x179/0x320 [ 477.869507][T11498] ? raw_notifier_call_chain+0xe9/0x100 [ 477.875046][T11498] register_netdevice+0xdfa/0x13a0 [ 477.880154][T11498] ? netif_stacked_transfer_operstate+0x220/0x220 [ 477.886567][T11498] ? get_random_bytes+0x1c/0x30 [ 477.891410][T11498] tun_set_iff+0x812/0xe00 [ 477.895820][T11498] __tun_chr_ioctl+0x7e8/0x1eb0 [ 477.900664][T11498] ? tun_flow_create+0x320/0x320 [ 477.905596][T11498] ? mutex_unlock+0x89/0x220 [ 477.910181][T11498] ? __fget_files+0x2c4/0x320 [ 477.914853][T11498] tun_chr_ioctl+0x2a/0x40 [ 477.919314][T11498] ? tun_chr_poll+0x720/0x720 [ 477.923981][T11498] __se_sys_ioctl+0x121/0x1a0 [ 477.928651][T11498] __x64_sys_ioctl+0x7b/0x90 [ 477.933234][T11498] x64_sys_call+0x2f/0x9a0 [ 477.937643][T11498] do_syscall_64+0x4c/0xa0 [ 477.942052][T11498] ? clear_bhb_loop+0x50/0xa0 [ 477.946722][T11498] ? clear_bhb_loop+0x50/0xa0 [ 477.951387][T11498] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 477.957271][T11498] RIP: 0033:0x7f59dc70dba9 [ 477.961685][T11498] 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 [ 477.981284][T11498] RSP: 002b:00007f59db176038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 477.989694][T11498] RAX: ffffffffffffffda RBX: 00007f59dc954fa0 RCX: 00007f59dc70dba9 [ 477.997660][T11498] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 478.005624][T11498] RBP: 00007f59db176090 R08: 0000000000000000 R09: 0000000000000000 [ 478.013587][T11498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 478.021549][T11498] R13: 00007f59dc955038 R14: 00007f59dc954fa0 R15: 00007fff452fcbb8 [ 478.029521][T11498] [ 478.340034][T11496] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.384242][T11522] syz.1.3036[11522] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 478.384334][T11522] syz.1.3036[11522] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 478.392221][T11496] bridge0: port 1(bridge_slave_0) entered disabled state [ 478.439338][T11496] device bridge_slave_0 entered promiscuous mode [ 478.541356][T11522] device syzkaller0 entered promiscuous mode [ 478.569410][T11496] bridge0: port 2(bridge_slave_1) entered blocking state [ 478.582212][T11496] bridge0: port 2(bridge_slave_1) entered disabled state [ 478.594334][T11496] device bridge_slave_1 entered promiscuous mode [ 479.068169][T11496] bridge0: port 2(bridge_slave_1) entered blocking state [ 479.075267][T11496] bridge0: port 2(bridge_slave_1) entered forwarding state [ 479.082549][T11496] bridge0: port 1(bridge_slave_0) entered blocking state [ 479.089561][T11496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 479.294931][T11550] syzkaller0: tun_chr_ioctl cmd 1074025692 [ 479.363487][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 479.387984][T11550] syzkaller0: create flow: hash 3396717947 index 1 [ 479.421904][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 479.527477][T11549] syzkaller0: delete flow: hash 3396717947 index 1 [ 479.887948][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 479.906739][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 480.039047][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 480.068745][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 480.084866][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 480.091939][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 480.121766][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 480.138031][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 480.154753][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 480.161814][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 480.203096][ T2049] device veth0 left promiscuous mode [ 480.208497][ T2049] bridge0: port 3(veth0) entered disabled state [ 480.218000][ T2049] device bridge_slave_1 left promiscuous mode [ 480.225389][ T2049] bridge0: port 2(bridge_slave_1) entered disabled state [ 480.233823][ T2049] device bridge_slave_0 left promiscuous mode [ 480.240008][ T2049] bridge0: port 1(bridge_slave_0) entered disabled state [ 480.248376][ T2049] device veth1_macvtap left promiscuous mode [ 480.254476][ T2049] device veth0_vlan left promiscuous mode [ 480.322874][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 480.331797][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 480.340118][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 480.348502][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 480.357199][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 480.372609][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 480.398637][T11496] device veth0_vlan entered promiscuous mode [ 480.405242][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 480.414260][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 480.436576][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 480.453925][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 480.471021][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 480.521557][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 480.604952][T11496] device veth1_macvtap entered promiscuous mode [ 480.688627][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 480.696525][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 480.710242][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 480.775572][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 480.788371][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 480.925600][T11599] device pim6reg1 left promiscuous mode [ 485.487357][T11691] device pim6reg1 entered promiscuous mode [ 486.587823][T11795] device syzkaller0 entered promiscuous mode [ 486.615256][T11802] device syzkaller0 entered promiscuous mode [ 486.657099][T11804] device syzkaller0 entered promiscuous mode [ 487.918533][T11864] FAULT_INJECTION: forcing a failure. [ 487.918533][T11864] name failslab, interval 1, probability 0, space 0, times 0 [ 487.943554][T11864] CPU: 0 PID: 11864 Comm: syz.4.3123 Tainted: G W syzkaller #0 [ 487.952451][T11864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 487.962505][T11864] Call Trace: [ 487.965779][T11864] [ 487.968704][T11864] __dump_stack+0x21/0x30 [ 487.973034][T11864] dump_stack_lvl+0xee/0x150 [ 487.977622][T11864] ? show_regs_print_info+0x20/0x20 [ 487.982815][T11864] ? kernfs_xattr_get+0x81/0x90 [ 487.987668][T11864] dump_stack+0x15/0x20 [ 487.991822][T11864] should_fail+0x3c1/0x510 [ 487.996237][T11864] __should_failslab+0xa4/0xe0 [ 488.001001][T11864] should_failslab+0x9/0x20 [ 488.005500][T11864] slab_pre_alloc_hook+0x3b/0xe0 [ 488.010433][T11864] ? __kernfs_new_node+0xdb/0x680 [ 488.015455][T11864] kmem_cache_alloc+0x44/0x260 [ 488.020213][T11864] __kernfs_new_node+0xdb/0x680 [ 488.025059][T11864] ? clear_nonspinnable+0x60/0x60 [ 488.030076][T11864] ? kernfs_new_node+0x260/0x260 [ 488.035007][T11864] ? rwsem_write_trylock+0x130/0x300 [ 488.040289][T11864] ? up_write+0x7b/0x290 [ 488.044531][T11864] kernfs_new_node+0x150/0x260 [ 488.049291][T11864] __kernfs_create_file+0x4e/0x270 [ 488.054400][T11864] sysfs_add_file_mode_ns+0x29a/0x350 [ 488.059774][T11864] internal_create_group+0x489/0xcf0 [ 488.065053][T11864] ? up_write+0x7b/0x290 [ 488.069293][T11864] ? sysfs_create_group+0x30/0x30 [ 488.074314][T11864] ? __kasan_check_write+0x14/0x20 [ 488.079424][T11864] ? kernfs_put+0x449/0x480 [ 488.083918][T11864] sysfs_create_groups+0x58/0x120 [ 488.088940][T11864] device_add_attrs+0x8c/0x700 [ 488.093696][T11864] device_add+0x5e3/0xed0 [ 488.098026][T11864] netdev_register_kobject+0x179/0x320 [ 488.103482][T11864] ? raw_notifier_call_chain+0xe9/0x100 [ 488.109025][T11864] register_netdevice+0xdfa/0x13a0 [ 488.114135][T11864] ? netif_stacked_transfer_operstate+0x220/0x220 [ 488.120545][T11864] ? get_random_bytes+0x1c/0x30 [ 488.125403][T11864] tun_set_iff+0x812/0xe00 [ 488.129817][T11864] __tun_chr_ioctl+0x7e8/0x1eb0 [ 488.134664][T11864] ? tun_flow_create+0x320/0x320 [ 488.139595][T11864] ? mutex_unlock+0x89/0x220 [ 488.144178][T11864] ? __fget_files+0x2c4/0x320 [ 488.148940][T11864] tun_chr_ioctl+0x2a/0x40 [ 488.153348][T11864] ? tun_chr_poll+0x720/0x720 [ 488.158023][T11864] __se_sys_ioctl+0x121/0x1a0 [ 488.162698][T11864] __x64_sys_ioctl+0x7b/0x90 [ 488.167285][T11864] x64_sys_call+0x2f/0x9a0 [ 488.171694][T11864] do_syscall_64+0x4c/0xa0 [ 488.176105][T11864] ? clear_bhb_loop+0x50/0xa0 [ 488.180779][T11864] ? clear_bhb_loop+0x50/0xa0 [ 488.185452][T11864] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 488.191339][T11864] RIP: 0033:0x7f3d5c2b5ba9 [ 488.195747][T11864] 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 [ 488.215350][T11864] RSP: 002b:00007f3d5ad1e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 488.223769][T11864] RAX: ffffffffffffffda RBX: 00007f3d5c4fcfa0 RCX: 00007f3d5c2b5ba9 [ 488.231743][T11864] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 488.239708][T11864] RBP: 00007f3d5ad1e090 R08: 0000000000000000 R09: 0000000000000000 [ 488.247680][T11864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 488.255655][T11864] R13: 00007f3d5c4fd038 R14: 00007f3d5c4fcfa0 R15: 00007fffcb20b958 [ 488.263636][T11864] [ 490.084805][ T30] audit: type=1400 audit(1757693049.919:170): avc: denied { create } for pid=11957 comm="syz.1.3151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 491.200430][T11990] device syzkaller0 entered promiscuous mode [ 494.134100][T12065] device pim6reg1 entered promiscuous mode [ 497.051947][T12144] device sit0 left promiscuous mode [ 497.241125][T12144] device sit0 entered promiscuous mode [ 499.282529][T12207] device sit0 left promiscuous mode [ 499.929141][T12209] device sit0 entered promiscuous mode [ 499.987221][T12207] device syzkaller0 entered promiscuous mode [ 500.155015][T12234] FAULT_INJECTION: forcing a failure. [ 500.155015][T12234] name failslab, interval 1, probability 0, space 0, times 0 [ 500.168908][T12234] CPU: 1 PID: 12234 Comm: syz.4.3238 Tainted: G W syzkaller #0 [ 500.177775][T12234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 500.187831][T12234] Call Trace: [ 500.191108][T12234] [ 500.194035][T12234] __dump_stack+0x21/0x30 [ 500.198368][T12234] dump_stack_lvl+0xee/0x150 [ 500.202960][T12234] ? show_regs_print_info+0x20/0x20 [ 500.208160][T12234] ? kernfs_xattr_get+0x81/0x90 [ 500.213012][T12234] dump_stack+0x15/0x20 [ 500.217169][T12234] should_fail+0x3c1/0x510 [ 500.221577][T12234] __should_failslab+0xa4/0xe0 [ 500.226338][T12234] should_failslab+0x9/0x20 [ 500.230831][T12234] slab_pre_alloc_hook+0x3b/0xe0 [ 500.235762][T12234] ? __kernfs_new_node+0xdb/0x680 [ 500.240766][T12234] kmem_cache_alloc+0x44/0x260 [ 500.245511][T12234] __kernfs_new_node+0xdb/0x680 [ 500.250342][T12234] ? clear_nonspinnable+0x60/0x60 [ 500.255344][T12234] ? kernfs_new_node+0x260/0x260 [ 500.260264][T12234] ? rwsem_write_trylock+0x130/0x300 [ 500.265527][T12234] ? up_write+0x7b/0x290 [ 500.269752][T12234] kernfs_new_node+0x150/0x260 [ 500.274494][T12234] __kernfs_create_file+0x4e/0x270 [ 500.279585][T12234] sysfs_add_file_mode_ns+0x29a/0x350 [ 500.284936][T12234] internal_create_group+0x489/0xcf0 [ 500.290198][T12234] ? up_write+0x7b/0x290 [ 500.294420][T12234] ? sysfs_create_group+0x30/0x30 [ 500.299432][T12234] ? __kasan_check_write+0x14/0x20 [ 500.304532][T12234] ? kernfs_put+0x449/0x480 [ 500.309012][T12234] sysfs_create_groups+0x58/0x120 [ 500.314015][T12234] device_add_attrs+0x8c/0x700 [ 500.318760][T12234] device_add+0x5e3/0xed0 [ 500.323068][T12234] netdev_register_kobject+0x179/0x320 [ 500.328504][T12234] ? raw_notifier_call_chain+0xe9/0x100 [ 500.334031][T12234] register_netdevice+0xdfa/0x13a0 [ 500.339122][T12234] ? netif_stacked_transfer_operstate+0x220/0x220 [ 500.345516][T12234] ? get_random_bytes+0x1c/0x30 [ 500.350346][T12234] tun_set_iff+0x812/0xe00 [ 500.354744][T12234] __tun_chr_ioctl+0x7e8/0x1eb0 [ 500.359573][T12234] ? tun_flow_create+0x320/0x320 [ 500.364488][T12234] ? mutex_unlock+0x89/0x220 [ 500.369055][T12234] ? __fget_files+0x2c4/0x320 [ 500.373716][T12234] tun_chr_ioctl+0x2a/0x40 [ 500.378118][T12234] ? tun_chr_poll+0x720/0x720 [ 500.382785][T12234] __se_sys_ioctl+0x121/0x1a0 [ 500.387456][T12234] __x64_sys_ioctl+0x7b/0x90 [ 500.392033][T12234] x64_sys_call+0x2f/0x9a0 [ 500.396454][T12234] do_syscall_64+0x4c/0xa0 [ 500.400857][T12234] ? clear_bhb_loop+0x50/0xa0 [ 500.405533][T12234] ? clear_bhb_loop+0x50/0xa0 [ 500.410204][T12234] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 500.416093][T12234] RIP: 0033:0x7f3d5c2b5ba9 [ 500.420499][T12234] 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 [ 500.440088][T12234] RSP: 002b:00007f3d5ad1e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 500.448489][T12234] RAX: ffffffffffffffda RBX: 00007f3d5c4fcfa0 RCX: 00007f3d5c2b5ba9 [ 500.456440][T12234] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 500.464393][T12234] RBP: 00007f3d5ad1e090 R08: 0000000000000000 R09: 0000000000000000 [ 500.472341][T12234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 500.480290][T12234] R13: 00007f3d5c4fd038 R14: 00007f3d5c4fcfa0 R15: 00007fffcb20b958 [ 500.488247][T12234] [ 500.539784][T12246] device syzkaller0 entered promiscuous mode [ 500.718972][T12253] bridge0: port 1(bridge_slave_0) entered blocking state [ 500.726111][ T30] audit: type=1400 audit(1757693060.549:171): avc: denied { create } for pid=12261 comm="syz.0.3245" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 500.747101][T12253] bridge0: port 1(bridge_slave_0) entered disabled state [ 500.773048][T12253] device bridge_slave_0 entered promiscuous mode [ 500.827315][T12253] bridge0: port 2(bridge_slave_1) entered blocking state [ 500.884710][T12253] bridge0: port 2(bridge_slave_1) entered disabled state [ 500.937277][T12253] device bridge_slave_1 entered promiscuous mode [ 501.435411][T12284] FAULT_INJECTION: forcing a failure. [ 501.435411][T12284] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 501.448808][T12284] CPU: 0 PID: 12284 Comm: syz.3.3250 Tainted: G W syzkaller #0 [ 501.457664][T12284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 501.467710][T12284] Call Trace: [ 501.470988][T12284] [ 501.473909][T12284] __dump_stack+0x21/0x30 [ 501.478237][T12284] dump_stack_lvl+0xee/0x150 [ 501.482816][T12284] ? show_regs_print_info+0x20/0x20 [ 501.488002][T12284] ? unwind_get_return_address+0x4d/0x90 [ 501.493625][T12284] ? stack_trace_save+0xe0/0xe0 [ 501.498481][T12284] dump_stack+0x15/0x20 [ 501.502654][T12284] should_fail+0x3c1/0x510 [ 501.507063][T12284] should_fail_alloc_page+0x55/0x80 [ 501.512255][T12284] prepare_alloc_pages+0x156/0x600 [ 501.517364][T12284] ? __alloc_pages_bulk+0xab0/0xab0 [ 501.522553][T12284] ? __kasan_slab_alloc+0xcf/0xf0 [ 501.527571][T12284] ? __kasan_slab_alloc+0xbd/0xf0 [ 501.532589][T12284] ? slab_post_alloc_hook+0x4f/0x2b0 [ 501.537868][T12284] ? __kernfs_new_node+0xdb/0x680 [ 501.542879][T12284] __alloc_pages+0x10a/0x440 [ 501.547467][T12284] ? __tun_chr_ioctl+0x7e8/0x1eb0 [ 501.552491][T12284] ? prep_new_page+0x110/0x110 [ 501.557245][T12284] ? mutex_unlock+0x89/0x220 [ 501.561827][T12284] ? __kasan_check_write+0x14/0x20 [ 501.566925][T12284] ? node_tag_clear+0x1ea/0x320 [ 501.571773][T12284] new_slab+0xa1/0x4d0 [ 501.575831][T12284] ___slab_alloc+0x381/0x810 [ 501.580409][T12284] ? __kernfs_new_node+0xdb/0x680 [ 501.585418][T12284] ? __kernfs_new_node+0xdb/0x680 [ 501.590428][T12284] __slab_alloc+0x49/0x90 [ 501.594749][T12284] ? __kernfs_new_node+0xdb/0x680 [ 501.599764][T12284] kmem_cache_alloc+0x138/0x260 [ 501.604608][T12284] __kernfs_new_node+0xdb/0x680 [ 501.609458][T12284] ? clear_nonspinnable+0x60/0x60 [ 501.614472][T12284] ? kernfs_new_node+0x260/0x260 [ 501.619400][T12284] ? rwsem_write_trylock+0x130/0x300 [ 501.624678][T12284] ? up_write+0x7b/0x290 [ 501.628908][T12284] kernfs_new_node+0x150/0x260 [ 501.633667][T12284] __kernfs_create_file+0x4e/0x270 [ 501.638773][T12284] sysfs_add_file_mode_ns+0x29a/0x350 [ 501.644138][T12284] internal_create_group+0x489/0xcf0 [ 501.649418][T12284] ? up_write+0x7b/0x290 [ 501.653654][T12284] ? sysfs_create_group+0x30/0x30 [ 501.658674][T12284] ? __kasan_check_write+0x14/0x20 [ 501.663777][T12284] ? kernfs_put+0x449/0x480 [ 501.668272][T12284] sysfs_create_groups+0x58/0x120 [ 501.673284][T12284] device_add_attrs+0x8c/0x700 [ 501.678046][T12284] device_add+0x5e3/0xed0 [ 501.682383][T12284] netdev_register_kobject+0x179/0x320 [ 501.687839][T12284] ? raw_notifier_call_chain+0xe9/0x100 [ 501.693384][T12284] register_netdevice+0xdfa/0x13a0 [ 501.698495][T12284] ? netif_stacked_transfer_operstate+0x220/0x220 [ 501.704903][T12284] ? get_random_bytes+0x1c/0x30 [ 501.709752][T12284] tun_set_iff+0x812/0xe00 [ 501.714165][T12284] __tun_chr_ioctl+0x7e8/0x1eb0 [ 501.719010][T12284] ? tun_flow_create+0x320/0x320 [ 501.723940][T12284] ? mutex_unlock+0x89/0x220 [ 501.728544][T12284] ? __fget_files+0x2c4/0x320 [ 501.733209][T12284] tun_chr_ioctl+0x2a/0x40 [ 501.737614][T12284] ? tun_chr_poll+0x720/0x720 [ 501.742287][T12284] __se_sys_ioctl+0x121/0x1a0 [ 501.746973][T12284] __x64_sys_ioctl+0x7b/0x90 [ 501.751568][T12284] x64_sys_call+0x2f/0x9a0 [ 501.755979][T12284] do_syscall_64+0x4c/0xa0 [ 501.760392][T12284] ? clear_bhb_loop+0x50/0xa0 [ 501.765074][T12284] ? clear_bhb_loop+0x50/0xa0 [ 501.769736][T12284] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 501.775615][T12284] RIP: 0033:0x7f59dc70dba9 [ 501.780022][T12284] 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 [ 501.799620][T12284] RSP: 002b:00007f59db176038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 501.808032][T12284] RAX: ffffffffffffffda RBX: 00007f59dc954fa0 RCX: 00007f59dc70dba9 [ 501.815997][T12284] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 501.823953][T12284] RBP: 00007f59db176090 R08: 0000000000000000 R09: 0000000000000000 [ 501.831915][T12284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 501.839878][T12284] R13: 00007f59dc955038 R14: 00007f59dc954fa0 R15: 00007fff452fcbb8 [ 501.847850][T12284] [ 502.184112][T12291] device syzkaller0 entered promiscuous mode [ 502.274400][T12306] device wg2 left promiscuous mode [ 502.297563][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 502.305392][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 502.337303][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 502.346068][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 502.354636][ T2049] bridge0: port 1(bridge_slave_0) entered blocking state [ 502.361687][ T2049] bridge0: port 1(bridge_slave_0) entered forwarding state [ 502.386540][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 502.394575][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 502.403058][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 502.411300][ T2049] bridge0: port 2(bridge_slave_1) entered blocking state [ 502.418353][ T2049] bridge0: port 2(bridge_slave_1) entered forwarding state [ 502.426239][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 502.436724][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 502.445038][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 502.455021][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 502.465605][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 502.474139][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 502.497613][T12305] device wg2 entered promiscuous mode [ 502.621268][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 502.635646][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 502.670412][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 502.679499][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 502.688965][T12253] device veth0_vlan entered promiscuous mode [ 502.708691][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 502.717275][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 502.737189][T12253] device veth1_macvtap entered promiscuous mode [ 502.759899][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 502.768258][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 502.814533][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 502.895011][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 502.926892][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 502.959303][T12331] FAULT_INJECTION: forcing a failure. [ 502.959303][T12331] name failslab, interval 1, probability 0, space 0, times 0 [ 502.972298][T12331] CPU: 0 PID: 12331 Comm: syz.5.3263 Tainted: G W syzkaller #0 [ 502.981162][T12331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 502.991205][T12331] Call Trace: [ 502.994480][T12331] [ 502.997409][T12331] __dump_stack+0x21/0x30 [ 503.001721][T12331] dump_stack_lvl+0xee/0x150 [ 503.006298][T12331] ? show_regs_print_info+0x20/0x20 [ 503.011472][T12331] ? kernfs_xattr_get+0x81/0x90 [ 503.016305][T12331] dump_stack+0x15/0x20 [ 503.020445][T12331] should_fail+0x3c1/0x510 [ 503.024843][T12331] __should_failslab+0xa4/0xe0 [ 503.029601][T12331] should_failslab+0x9/0x20 [ 503.034096][T12331] slab_pre_alloc_hook+0x3b/0xe0 [ 503.039033][T12331] ? __kernfs_new_node+0xdb/0x680 [ 503.044045][T12331] kmem_cache_alloc+0x44/0x260 [ 503.048793][T12331] __kernfs_new_node+0xdb/0x680 [ 503.053625][T12331] ? clear_nonspinnable+0x60/0x60 [ 503.058642][T12331] ? kernfs_new_node+0x260/0x260 [ 503.063557][T12331] ? rwsem_write_trylock+0x130/0x300 [ 503.068820][T12331] ? up_write+0x7b/0x290 [ 503.073058][T12331] kernfs_new_node+0x150/0x260 [ 503.077800][T12331] __kernfs_create_file+0x4e/0x270 [ 503.082884][T12331] sysfs_add_file_mode_ns+0x29a/0x350 [ 503.088235][T12331] internal_create_group+0x489/0xcf0 [ 503.093499][T12331] ? up_write+0x7b/0x290 [ 503.097719][T12331] ? sysfs_create_group+0x30/0x30 [ 503.102723][T12331] ? __kasan_check_write+0x14/0x20 [ 503.107831][T12331] ? kernfs_put+0x449/0x480 [ 503.112329][T12331] sysfs_create_groups+0x58/0x120 [ 503.117339][T12331] device_add_attrs+0x8c/0x700 [ 503.122081][T12331] device_add+0x5e3/0xed0 [ 503.126385][T12331] netdev_register_kobject+0x179/0x320 [ 503.131828][T12331] ? raw_notifier_call_chain+0xe9/0x100 [ 503.137361][T12331] register_netdevice+0xdfa/0x13a0 [ 503.142457][T12331] ? netif_stacked_transfer_operstate+0x220/0x220 [ 503.148852][T12331] ? get_random_bytes+0x1c/0x30 [ 503.153681][T12331] tun_set_iff+0x812/0xe00 [ 503.158078][T12331] __tun_chr_ioctl+0x7e8/0x1eb0 [ 503.162909][T12331] ? tun_flow_create+0x320/0x320 [ 503.167822][T12331] ? mutex_unlock+0x89/0x220 [ 503.172389][T12331] ? __fget_files+0x2c4/0x320 [ 503.177050][T12331] tun_chr_ioctl+0x2a/0x40 [ 503.181443][T12331] ? tun_chr_poll+0x720/0x720 [ 503.186097][T12331] __se_sys_ioctl+0x121/0x1a0 [ 503.190755][T12331] __x64_sys_ioctl+0x7b/0x90 [ 503.195323][T12331] x64_sys_call+0x2f/0x9a0 [ 503.199724][T12331] do_syscall_64+0x4c/0xa0 [ 503.204116][T12331] ? clear_bhb_loop+0x50/0xa0 [ 503.208773][T12331] ? clear_bhb_loop+0x50/0xa0 [ 503.213430][T12331] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 503.219326][T12331] RIP: 0033:0x7fb076de3ba9 [ 503.223722][T12331] 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 [ 503.243303][T12331] RSP: 002b:00007fb07584c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 503.251700][T12331] RAX: ffffffffffffffda RBX: 00007fb07702afa0 RCX: 00007fb076de3ba9 [ 503.259650][T12331] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 503.267599][T12331] RBP: 00007fb07584c090 R08: 0000000000000000 R09: 0000000000000000 [ 503.275547][T12331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 503.283497][T12331] R13: 00007fb07702b038 R14: 00007fb07702afa0 R15: 00007ffc544b0d48 [ 503.291451][T12331] [ 503.303166][T12334] device veth1_macvtap entered promiscuous mode [ 503.309581][T12334] device macsec0 entered promiscuous mode [ 503.323389][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 503.658587][T12366] device pim6reg1 entered promiscuous mode [ 503.793409][T12373] FAULT_INJECTION: forcing a failure. [ 503.793409][T12373] name failslab, interval 1, probability 0, space 0, times 0 [ 503.806107][T12373] CPU: 0 PID: 12373 Comm: syz.0.3276 Tainted: G W syzkaller #0 [ 503.814937][T12373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 503.824969][T12373] Call Trace: [ 503.828275][T12373] [ 503.831185][T12373] __dump_stack+0x21/0x30 [ 503.835521][T12373] dump_stack_lvl+0xee/0x150 [ 503.840088][T12373] ? show_regs_print_info+0x20/0x20 [ 503.845269][T12373] ? kernfs_xattr_get+0x81/0x90 [ 503.850099][T12373] dump_stack+0x15/0x20 [ 503.854230][T12373] should_fail+0x3c1/0x510 [ 503.858623][T12373] __should_failslab+0xa4/0xe0 [ 503.863383][T12373] should_failslab+0x9/0x20 [ 503.867860][T12373] slab_pre_alloc_hook+0x3b/0xe0 [ 503.872772][T12373] ? __kernfs_new_node+0xdb/0x680 [ 503.877769][T12373] kmem_cache_alloc+0x44/0x260 [ 503.882504][T12373] __kernfs_new_node+0xdb/0x680 [ 503.887329][T12373] ? clear_nonspinnable+0x60/0x60 [ 503.892331][T12373] ? kernfs_new_node+0x260/0x260 [ 503.897245][T12373] ? rwsem_write_trylock+0x130/0x300 [ 503.902506][T12373] ? up_write+0x7b/0x290 [ 503.906753][T12373] kernfs_new_node+0x150/0x260 [ 503.911493][T12373] __kernfs_create_file+0x4e/0x270 [ 503.916578][T12373] sysfs_add_file_mode_ns+0x29a/0x350 [ 503.921924][T12373] internal_create_group+0x489/0xcf0 [ 503.927188][T12373] ? up_write+0x7b/0x290 [ 503.931434][T12373] ? sysfs_create_group+0x30/0x30 [ 503.936438][T12373] ? __kasan_check_write+0x14/0x20 [ 503.941526][T12373] ? kernfs_put+0x449/0x480 [ 503.946002][T12373] sysfs_create_groups+0x58/0x120 [ 503.951002][T12373] device_add_attrs+0x8c/0x700 [ 503.955742][T12373] device_add+0x5e3/0xed0 [ 503.960050][T12373] netdev_register_kobject+0x179/0x320 [ 503.965487][T12373] ? raw_notifier_call_chain+0xe9/0x100 [ 503.971006][T12373] register_netdevice+0xdfa/0x13a0 [ 503.976103][T12373] ? netif_stacked_transfer_operstate+0x220/0x220 [ 503.982508][T12373] ? get_random_bytes+0x1c/0x30 [ 503.987341][T12373] tun_set_iff+0x812/0xe00 [ 503.991737][T12373] __tun_chr_ioctl+0x7e8/0x1eb0 [ 503.996567][T12373] ? tun_flow_create+0x320/0x320 [ 504.001480][T12373] ? mutex_unlock+0x89/0x220 [ 504.006050][T12373] ? __fget_files+0x2c4/0x320 [ 504.010708][T12373] tun_chr_ioctl+0x2a/0x40 [ 504.015099][T12373] ? tun_chr_poll+0x720/0x720 [ 504.019751][T12373] __se_sys_ioctl+0x121/0x1a0 [ 504.024408][T12373] __x64_sys_ioctl+0x7b/0x90 [ 504.028980][T12373] x64_sys_call+0x2f/0x9a0 [ 504.033374][T12373] do_syscall_64+0x4c/0xa0 [ 504.037768][T12373] ? clear_bhb_loop+0x50/0xa0 [ 504.042423][T12373] ? clear_bhb_loop+0x50/0xa0 [ 504.047078][T12373] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 504.052949][T12373] RIP: 0033:0x7f4ef7994ba9 [ 504.057342][T12373] 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 [ 504.076922][T12373] RSP: 002b:00007f4ef63fd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 504.085310][T12373] RAX: ffffffffffffffda RBX: 00007f4ef7bdbfa0 RCX: 00007f4ef7994ba9 [ 504.093260][T12373] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 504.101213][T12373] RBP: 00007f4ef63fd090 R08: 0000000000000000 R09: 0000000000000000 [ 504.109158][T12373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 504.117103][T12373] R13: 00007f4ef7bdc038 R14: 00007f4ef7bdbfa0 R15: 00007fff442adbb8 [ 504.125056][T12373] [ 505.138223][T12415] FAULT_INJECTION: forcing a failure. [ 505.138223][T12415] name failslab, interval 1, probability 0, space 0, times 0 [ 505.236880][T12415] CPU: 0 PID: 12415 Comm: syz.4.3288 Tainted: G W syzkaller #0 [ 505.245772][T12415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 505.255824][T12415] Call Trace: [ 505.259116][T12415] [ 505.262039][T12415] __dump_stack+0x21/0x30 [ 505.266365][T12415] dump_stack_lvl+0xee/0x150 [ 505.270951][T12415] ? show_regs_print_info+0x20/0x20 [ 505.276146][T12415] ? kernfs_xattr_get+0x81/0x90 [ 505.281430][T12415] dump_stack+0x15/0x20 [ 505.285578][T12415] should_fail+0x3c1/0x510 [ 505.289985][T12415] __should_failslab+0xa4/0xe0 [ 505.294745][T12415] should_failslab+0x9/0x20 [ 505.299245][T12415] slab_pre_alloc_hook+0x3b/0xe0 [ 505.304177][T12415] ? __kernfs_new_node+0xdb/0x680 [ 505.309284][T12415] kmem_cache_alloc+0x44/0x260 [ 505.314045][T12415] __kernfs_new_node+0xdb/0x680 [ 505.318894][T12415] ? clear_nonspinnable+0x60/0x60 [ 505.323925][T12415] ? kernfs_new_node+0x260/0x260 [ 505.328863][T12415] ? rwsem_write_trylock+0x130/0x300 [ 505.334150][T12415] ? up_write+0x7b/0x290 [ 505.338390][T12415] kernfs_new_node+0x150/0x260 [ 505.343152][T12415] __kernfs_create_file+0x4e/0x270 [ 505.348262][T12415] sysfs_add_file_mode_ns+0x29a/0x350 [ 505.353633][T12415] internal_create_group+0x489/0xcf0 [ 505.358914][T12415] ? up_write+0x7b/0x290 [ 505.363156][T12415] ? sysfs_create_group+0x30/0x30 [ 505.368177][T12415] ? __kasan_check_write+0x14/0x20 [ 505.373280][T12415] ? kernfs_put+0x449/0x480 [ 505.377777][T12415] sysfs_create_groups+0x58/0x120 [ 505.382795][T12415] device_add_attrs+0x8c/0x700 [ 505.387563][T12415] device_add+0x5e3/0xed0 [ 505.391889][T12415] netdev_register_kobject+0x179/0x320 [ 505.397342][T12415] ? raw_notifier_call_chain+0xe9/0x100 [ 505.402888][T12415] register_netdevice+0xdfa/0x13a0 [ 505.407998][T12415] ? netif_stacked_transfer_operstate+0x220/0x220 [ 505.414411][T12415] ? get_random_bytes+0x1c/0x30 [ 505.419266][T12415] tun_set_iff+0x812/0xe00 [ 505.423679][T12415] __tun_chr_ioctl+0x7e8/0x1eb0 [ 505.428529][T12415] ? tun_flow_create+0x320/0x320 [ 505.433461][T12415] ? mutex_unlock+0x89/0x220 [ 505.438055][T12415] ? __fget_files+0x2c4/0x320 [ 505.442741][T12415] tun_chr_ioctl+0x2a/0x40 [ 505.447167][T12415] ? tun_chr_poll+0x720/0x720 [ 505.451853][T12415] __se_sys_ioctl+0x121/0x1a0 [ 505.456541][T12415] __x64_sys_ioctl+0x7b/0x90 [ 505.461145][T12415] x64_sys_call+0x2f/0x9a0 [ 505.465569][T12415] do_syscall_64+0x4c/0xa0 [ 505.469981][T12415] ? clear_bhb_loop+0x50/0xa0 [ 505.474654][T12415] ? clear_bhb_loop+0x50/0xa0 [ 505.479327][T12415] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 505.485218][T12415] RIP: 0033:0x7f202631dba9 [ 505.489629][T12415] 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 [ 505.509243][T12415] RSP: 002b:00007f2024d86038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 505.517658][T12415] RAX: ffffffffffffffda RBX: 00007f2026564fa0 RCX: 00007f202631dba9 [ 505.525631][T12415] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 505.533599][T12415] RBP: 00007f2024d86090 R08: 0000000000000000 R09: 0000000000000000 [ 505.541568][T12415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 505.549531][T12415] R13: 00007f2026565038 R14: 00007f2026564fa0 R15: 00007fffbdfd1308 [ 505.557517][T12415] [ 505.665820][T12409] device pim6reg1 entered promiscuous mode [ 505.674201][T12419] bond_slave_1: mtu less than device minimum [ 505.749140][T12418] GPL: port 1(erspan0) entered blocking state [ 505.756064][T12418] GPL: port 1(erspan0) entered disabled state [ 505.797716][T12418] device erspan0 entered promiscuous mode [ 507.264590][ T30] audit: type=1400 audit(1757693067.099:172): avc: denied { associate } for pid=12454 comm="syz.1.3300" name="cgroup.stat" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 508.044998][T12467] device wg2 left promiscuous mode [ 508.680840][T12467] device wg2 entered promiscuous mode [ 508.759601][ T30] audit: type=1400 audit(1757693068.589:173): avc: denied { setattr } for pid=12471 comm="syz.3.3304" path="pipe:[490]" dev="pipefs" ino=490 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 508.833701][T12473] device veth0_vlan left promiscuous mode [ 508.872903][T12473] device veth0_vlan entered promiscuous mode [ 508.899310][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 508.911439][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): ªªªªªª: link becomes ready [ 508.920883][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): ÿÿÿÿÿÿ: link becomes ready [ 509.483908][T12502] device pim6reg1 entered promiscuous mode [ 509.900052][T12494] device syzkaller0 entered promiscuous mode [ 511.423951][T12516] device wg2 left promiscuous mode [ 511.989670][T12517] bridge0: port 1(bridge_slave_0) entered blocking state [ 512.010402][T12517] bridge0: port 1(bridge_slave_0) entered disabled state [ 512.018649][T12517] device bridge_slave_0 entered promiscuous mode [ 512.033891][T12513] device wg2 entered promiscuous mode [ 512.041192][T12517] bridge0: port 2(bridge_slave_1) entered blocking state [ 512.048636][T12517] bridge0: port 2(bridge_slave_1) entered disabled state [ 512.057756][T12517] device bridge_slave_1 entered promiscuous mode [ 512.474680][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 512.482370][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 512.559311][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 512.632918][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 512.641352][ T2049] bridge0: port 1(bridge_slave_0) entered blocking state [ 512.648419][ T2049] bridge0: port 1(bridge_slave_0) entered forwarding state [ 512.656704][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 512.665447][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 512.674226][ T2049] bridge0: port 2(bridge_slave_1) entered blocking state [ 512.681266][ T2049] bridge0: port 2(bridge_slave_1) entered forwarding state [ 512.689011][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 512.697559][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 512.734043][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 512.744049][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 512.752060][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 512.897513][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 512.905973][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 513.000896][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 513.009345][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 513.017694][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 513.025620][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 513.045372][T12517] device veth0_vlan entered promiscuous mode [ 513.284199][T12577] device syzkaller0 entered promiscuous mode [ 513.294233][ T45] device bridge_slave_1 left promiscuous mode [ 513.300392][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 513.310656][ T45] device bridge_slave_0 left promiscuous mode [ 513.316879][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 513.324885][ T45] device veth0_vlan left promiscuous mode [ 513.501624][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 513.510005][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 513.520967][T12517] device veth1_macvtap entered promiscuous mode [ 513.692798][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 513.701829][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 513.718702][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 513.754381][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 513.762810][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 514.037027][T12601] device wg1 entered promiscuous mode [ 517.491781][T12705] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 518.742524][T12733] device wg2 left promiscuous mode [ 518.749685][T12733] device wg2 entered promiscuous mode [ 519.119548][T12743] syz.4.3383[12743] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 519.119620][T12743] syz.4.3383[12743] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 519.146621][T12742] GPL: port 1(erspan0) entered blocking state [ 519.165910][T12742] GPL: port 1(erspan0) entered disabled state [ 519.182182][T12742] device erspan0 entered promiscuous mode [ 520.640395][T12788] device sit0 entered promiscuous mode [ 520.704587][T12793] syz.0.3397[12793] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 520.704687][T12793] syz.0.3397[12793] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 521.832180][T12835] FAULT_INJECTION: forcing a failure. [ 521.832180][T12835] name failslab, interval 1, probability 0, space 0, times 0 [ 521.875894][T12836] syz.0.3408[12836] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 521.875965][T12836] syz.0.3408[12836] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 521.920114][T12835] CPU: 1 PID: 12835 Comm: syz.1.3411 Tainted: G W syzkaller #0 [ 521.940345][T12835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 521.950383][T12835] Call Trace: [ 521.953643][T12835] [ 521.956568][T12835] __dump_stack+0x21/0x30 [ 521.960896][T12835] dump_stack_lvl+0xee/0x150 [ 521.965482][T12835] ? show_regs_print_info+0x20/0x20 [ 521.970677][T12835] ? kernfs_xattr_get+0x81/0x90 [ 521.975518][T12835] dump_stack+0x15/0x20 [ 521.979664][T12835] should_fail+0x3c1/0x510 [ 521.984072][T12835] __should_failslab+0xa4/0xe0 [ 521.988818][T12835] should_failslab+0x9/0x20 [ 521.993303][T12835] slab_pre_alloc_hook+0x3b/0xe0 [ 521.998221][T12835] ? __kernfs_new_node+0xdb/0x680 [ 522.003225][T12835] kmem_cache_alloc+0x44/0x260 [ 522.007988][T12835] __kernfs_new_node+0xdb/0x680 [ 522.012817][T12835] ? clear_nonspinnable+0x60/0x60 [ 522.017834][T12835] ? kernfs_new_node+0x260/0x260 [ 522.022759][T12835] ? rwsem_write_trylock+0x130/0x300 [ 522.028027][T12835] ? up_write+0x7b/0x290 [ 522.032254][T12835] kernfs_new_node+0x150/0x260 [ 522.037002][T12835] __kernfs_create_file+0x4e/0x270 [ 522.042095][T12835] sysfs_add_file_mode_ns+0x29a/0x350 [ 522.047452][T12835] internal_create_group+0x489/0xcf0 [ 522.052718][T12835] ? up_write+0x7b/0x290 [ 522.056940][T12835] ? sysfs_create_group+0x30/0x30 [ 522.061943][T12835] ? __kasan_check_write+0x14/0x20 [ 522.067034][T12835] ? kernfs_put+0x449/0x480 [ 522.071515][T12835] sysfs_create_groups+0x58/0x120 [ 522.076517][T12835] device_add_attrs+0x8c/0x700 [ 522.081262][T12835] device_add+0x5e3/0xed0 [ 522.085573][T12835] netdev_register_kobject+0x179/0x320 [ 522.091008][T12835] ? raw_notifier_call_chain+0xe9/0x100 [ 522.096531][T12835] register_netdevice+0xdfa/0x13a0 [ 522.101623][T12835] ? netif_stacked_transfer_operstate+0x220/0x220 [ 522.108033][T12835] ? get_random_bytes+0x1c/0x30 [ 522.112866][T12835] tun_set_iff+0x812/0xe00 [ 522.117262][T12835] __tun_chr_ioctl+0x7e8/0x1eb0 [ 522.122090][T12835] ? tun_flow_create+0x320/0x320 [ 522.127006][T12835] ? mutex_unlock+0x89/0x220 [ 522.131576][T12835] ? __fget_files+0x2c4/0x320 [ 522.136236][T12835] tun_chr_ioctl+0x2a/0x40 [ 522.140629][T12835] ? tun_chr_poll+0x720/0x720 [ 522.145285][T12835] __se_sys_ioctl+0x121/0x1a0 [ 522.149945][T12835] __x64_sys_ioctl+0x7b/0x90 [ 522.154515][T12835] x64_sys_call+0x2f/0x9a0 [ 522.158914][T12835] do_syscall_64+0x4c/0xa0 [ 522.163310][T12835] ? clear_bhb_loop+0x50/0xa0 [ 522.168003][T12835] ? clear_bhb_loop+0x50/0xa0 [ 522.172659][T12835] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 522.178528][T12835] RIP: 0033:0x7fc359fc7ba9 [ 522.182924][T12835] 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 [ 522.202508][T12835] RSP: 002b:00007fc358a30038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 522.210900][T12835] RAX: ffffffffffffffda RBX: 00007fc35a20efa0 RCX: 00007fc359fc7ba9 [ 522.218853][T12835] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 522.226804][T12835] RBP: 00007fc358a30090 R08: 0000000000000000 R09: 0000000000000000 [ 522.234759][T12835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 522.242714][T12835] R13: 00007fc35a20f038 R14: 00007fc35a20efa0 R15: 00007fff65c2caf8 [ 522.250685][T12835] [ 522.554561][T12841] device pim6reg1 entered promiscuous mode [ 522.801829][T12848] device sit0 entered promiscuous mode [ 524.606878][T12880] FAULT_INJECTION: forcing a failure. [ 524.606878][T12880] name failslab, interval 1, probability 0, space 0, times 0 [ 524.692486][T12880] CPU: 1 PID: 12880 Comm: syz.0.3423 Tainted: G W syzkaller #0 [ 524.701379][T12880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 524.711441][T12880] Call Trace: [ 524.714716][T12880] [ 524.717662][T12880] __dump_stack+0x21/0x30 [ 524.722002][T12880] dump_stack_lvl+0xee/0x150 [ 524.726586][T12880] ? show_regs_print_info+0x20/0x20 [ 524.731791][T12880] ? kernfs_xattr_get+0x81/0x90 [ 524.736644][T12880] dump_stack+0x15/0x20 [ 524.740800][T12880] should_fail+0x3c1/0x510 [ 524.745209][T12880] __should_failslab+0xa4/0xe0 [ 524.749967][T12880] should_failslab+0x9/0x20 [ 524.754458][T12880] slab_pre_alloc_hook+0x3b/0xe0 [ 524.759390][T12880] ? __kernfs_new_node+0xdb/0x680 [ 524.764408][T12880] kmem_cache_alloc+0x44/0x260 [ 524.769164][T12880] __kernfs_new_node+0xdb/0x680 [ 524.774004][T12880] ? clear_nonspinnable+0x60/0x60 [ 524.779021][T12880] ? kernfs_new_node+0x260/0x260 [ 524.783949][T12880] ? rwsem_write_trylock+0x130/0x300 [ 524.789223][T12880] ? up_write+0x7b/0x290 [ 524.793458][T12880] kernfs_new_node+0x150/0x260 [ 524.798215][T12880] __kernfs_create_file+0x4e/0x270 [ 524.803318][T12880] sysfs_add_file_mode_ns+0x29a/0x350 [ 524.808683][T12880] internal_create_group+0x489/0xcf0 [ 524.813960][T12880] ? up_write+0x7b/0x290 [ 524.818205][T12880] ? sysfs_create_group+0x30/0x30 [ 524.823237][T12880] ? __kasan_check_write+0x14/0x20 [ 524.828357][T12880] ? kernfs_put+0x449/0x480 [ 524.832860][T12880] sysfs_create_groups+0x58/0x120 [ 524.837882][T12880] device_add_attrs+0x8c/0x700 [ 524.842642][T12880] device_add+0x5e3/0xed0 [ 524.846973][T12880] netdev_register_kobject+0x179/0x320 [ 524.852425][T12880] ? raw_notifier_call_chain+0xe9/0x100 [ 524.857960][T12880] register_netdevice+0xdfa/0x13a0 [ 524.863066][T12880] ? netif_stacked_transfer_operstate+0x220/0x220 [ 524.869476][T12880] ? get_random_bytes+0x1c/0x30 [ 524.874321][T12880] tun_set_iff+0x812/0xe00 [ 524.878731][T12880] __tun_chr_ioctl+0x7e8/0x1eb0 [ 524.883576][T12880] ? tun_flow_create+0x320/0x320 [ 524.888504][T12880] ? mutex_unlock+0x89/0x220 [ 524.893084][T12880] ? __fget_files+0x2c4/0x320 [ 524.897758][T12880] tun_chr_ioctl+0x2a/0x40 [ 524.902167][T12880] ? tun_chr_poll+0x720/0x720 [ 524.906833][T12880] __se_sys_ioctl+0x121/0x1a0 [ 524.911510][T12880] __x64_sys_ioctl+0x7b/0x90 [ 524.916093][T12880] x64_sys_call+0x2f/0x9a0 [ 524.920497][T12880] do_syscall_64+0x4c/0xa0 [ 524.924903][T12880] ? clear_bhb_loop+0x50/0xa0 [ 524.929571][T12880] ? clear_bhb_loop+0x50/0xa0 [ 524.934240][T12880] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 524.940128][T12880] RIP: 0033:0x7f4ef7994ba9 [ 524.944534][T12880] 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 [ 524.964133][T12880] RSP: 002b:00007f4ef63fd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.972541][T12880] RAX: ffffffffffffffda RBX: 00007f4ef7bdbfa0 RCX: 00007f4ef7994ba9 [ 524.980507][T12880] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 524.988468][T12880] RBP: 00007f4ef63fd090 R08: 0000000000000000 R09: 0000000000000000 [ 524.996428][T12880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 525.004388][T12880] R13: 00007f4ef7bdc038 R14: 00007f4ef7bdbfa0 R15: 00007fff442adbb8 [ 525.012360][T12880] [ 527.419441][T12904] device sit0 entered promiscuous mode [ 528.749021][T12926] device veth1_macvtap left promiscuous mode [ 528.767349][T12926] device macsec0 left promiscuous mode [ 528.840288][T12928] FAULT_INJECTION: forcing a failure. [ 528.840288][T12928] name failslab, interval 1, probability 0, space 0, times 0 [ 528.895863][T12928] CPU: 1 PID: 12928 Comm: syz.0.3435 Tainted: G W syzkaller #0 [ 528.904755][T12928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 528.914816][T12928] Call Trace: [ 528.918096][T12928] [ 528.921022][T12928] __dump_stack+0x21/0x30 [ 528.925350][T12928] dump_stack_lvl+0xee/0x150 [ 528.929929][T12928] ? show_regs_print_info+0x20/0x20 [ 528.935126][T12928] ? kernfs_xattr_get+0x81/0x90 [ 528.939979][T12928] dump_stack+0x15/0x20 [ 528.944139][T12928] should_fail+0x3c1/0x510 [ 528.948554][T12928] __should_failslab+0xa4/0xe0 [ 528.953330][T12928] should_failslab+0x9/0x20 [ 528.957837][T12928] slab_pre_alloc_hook+0x3b/0xe0 [ 528.962796][T12928] ? __kernfs_new_node+0xdb/0x680 [ 528.967829][T12928] kmem_cache_alloc+0x44/0x260 [ 528.972602][T12928] __kernfs_new_node+0xdb/0x680 [ 528.977470][T12928] ? clear_nonspinnable+0x60/0x60 [ 528.982512][T12928] ? kernfs_new_node+0x260/0x260 [ 528.987459][T12928] ? rwsem_write_trylock+0x130/0x300 [ 528.992754][T12928] ? up_write+0x7b/0x290 [ 528.997005][T12928] kernfs_new_node+0x150/0x260 [ 529.001779][T12928] __kernfs_create_file+0x4e/0x270 [ 529.006899][T12928] sysfs_add_file_mode_ns+0x29a/0x350 [ 529.012274][T12928] internal_create_group+0x489/0xcf0 [ 529.017553][T12928] ? up_write+0x7b/0x290 [ 529.021799][T12928] ? sysfs_create_group+0x30/0x30 [ 529.026818][T12928] ? __kasan_check_write+0x14/0x20 [ 529.031927][T12928] ? kernfs_put+0x449/0x480 [ 529.036422][T12928] sysfs_create_groups+0x58/0x120 [ 529.041449][T12928] device_add_attrs+0x8c/0x700 [ 529.046215][T12928] device_add+0x5e3/0xed0 [ 529.050551][T12928] netdev_register_kobject+0x179/0x320 [ 529.056014][T12928] ? raw_notifier_call_chain+0xe9/0x100 [ 529.061569][T12928] register_netdevice+0xdfa/0x13a0 [ 529.066693][T12928] ? netif_stacked_transfer_operstate+0x220/0x220 [ 529.073114][T12928] ? get_random_bytes+0x1c/0x30 [ 529.077971][T12928] tun_set_iff+0x812/0xe00 [ 529.082396][T12928] __tun_chr_ioctl+0x7e8/0x1eb0 [ 529.087249][T12928] ? tun_flow_create+0x320/0x320 [ 529.092185][T12928] ? mutex_unlock+0x89/0x220 [ 529.096776][T12928] ? __fget_files+0x2c4/0x320 [ 529.101458][T12928] tun_chr_ioctl+0x2a/0x40 [ 529.105875][T12928] ? tun_chr_poll+0x720/0x720 [ 529.110554][T12928] __se_sys_ioctl+0x121/0x1a0 [ 529.115232][T12928] __x64_sys_ioctl+0x7b/0x90 [ 529.119822][T12928] x64_sys_call+0x2f/0x9a0 [ 529.124233][T12928] do_syscall_64+0x4c/0xa0 [ 529.128644][T12928] ? clear_bhb_loop+0x50/0xa0 [ 529.133322][T12928] ? clear_bhb_loop+0x50/0xa0 [ 529.138004][T12928] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 529.143894][T12928] RIP: 0033:0x7f4ef7994ba9 [ 529.148304][T12928] 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 [ 529.167912][T12928] RSP: 002b:00007f4ef63fd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 529.176343][T12928] RAX: ffffffffffffffda RBX: 00007f4ef7bdbfa0 RCX: 00007f4ef7994ba9 [ 529.184314][T12928] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 529.192279][T12928] RBP: 00007f4ef63fd090 R08: 0000000000000000 R09: 0000000000000000 [ 529.200249][T12928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 529.208204][T12928] R13: 00007f4ef7bdc038 R14: 00007f4ef7bdbfa0 R15: 00007fff442adbb8 [ 529.216166][T12928] [ 529.841663][T12965] device syzkaller0 entered promiscuous mode [ 530.131080][T12977] device veth1_macvtap left promiscuous mode [ 530.196578][T12985] FAULT_INJECTION: forcing a failure. [ 530.196578][T12985] name failslab, interval 1, probability 0, space 0, times 0 [ 530.216609][T12985] CPU: 1 PID: 12985 Comm: syz.3.3452 Tainted: G W syzkaller #0 [ 530.225493][T12985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 530.235538][T12985] Call Trace: [ 530.238797][T12985] [ 530.241705][T12985] __dump_stack+0x21/0x30 [ 530.246022][T12985] dump_stack_lvl+0xee/0x150 [ 530.250592][T12985] ? show_regs_print_info+0x20/0x20 [ 530.255768][T12985] ? kernfs_xattr_get+0x81/0x90 [ 530.260601][T12985] dump_stack+0x15/0x20 [ 530.264734][T12985] should_fail+0x3c1/0x510 [ 530.269128][T12985] __should_failslab+0xa4/0xe0 [ 530.273871][T12985] should_failslab+0x9/0x20 [ 530.278354][T12985] slab_pre_alloc_hook+0x3b/0xe0 [ 530.283318][T12985] ? __kernfs_new_node+0xdb/0x680 [ 530.288328][T12985] kmem_cache_alloc+0x44/0x260 [ 530.293071][T12985] __kernfs_new_node+0xdb/0x680 [ 530.297901][T12985] ? clear_nonspinnable+0x60/0x60 [ 530.302902][T12985] ? kernfs_new_node+0x260/0x260 [ 530.307815][T12985] ? rwsem_write_trylock+0x130/0x300 [ 530.313077][T12985] ? up_write+0x7b/0x290 [ 530.317300][T12985] kernfs_new_node+0x150/0x260 [ 530.322042][T12985] __kernfs_create_file+0x4e/0x270 [ 530.327133][T12985] sysfs_add_file_mode_ns+0x29a/0x350 [ 530.332484][T12985] internal_create_group+0x489/0xcf0 [ 530.337751][T12985] ? up_write+0x7b/0x290 [ 530.341971][T12985] ? sysfs_create_group+0x30/0x30 [ 530.346972][T12985] ? __kasan_check_write+0x14/0x20 [ 530.352060][T12985] ? kernfs_put+0x449/0x480 [ 530.356542][T12985] sysfs_create_groups+0x58/0x120 [ 530.361547][T12985] device_add_attrs+0x8c/0x700 [ 530.366292][T12985] device_add+0x5e3/0xed0 [ 530.370603][T12985] netdev_register_kobject+0x179/0x320 [ 530.376036][T12985] ? raw_notifier_call_chain+0xe9/0x100 [ 530.381561][T12985] register_netdevice+0xdfa/0x13a0 [ 530.386660][T12985] ? netif_stacked_transfer_operstate+0x220/0x220 [ 530.393052][T12985] ? get_random_bytes+0x1c/0x30 [ 530.397883][T12985] tun_set_iff+0x812/0xe00 [ 530.402279][T12985] __tun_chr_ioctl+0x7e8/0x1eb0 [ 530.407117][T12985] ? tun_flow_create+0x320/0x320 [ 530.412051][T12985] ? mutex_unlock+0x89/0x220 [ 530.416634][T12985] ? __fget_files+0x2c4/0x320 [ 530.421302][T12985] tun_chr_ioctl+0x2a/0x40 [ 530.425702][T12985] ? tun_chr_poll+0x720/0x720 [ 530.430359][T12985] __se_sys_ioctl+0x121/0x1a0 [ 530.435014][T12985] __x64_sys_ioctl+0x7b/0x90 [ 530.439583][T12985] x64_sys_call+0x2f/0x9a0 [ 530.443979][T12985] do_syscall_64+0x4c/0xa0 [ 530.448386][T12985] ? clear_bhb_loop+0x50/0xa0 [ 530.453065][T12985] ? clear_bhb_loop+0x50/0xa0 [ 530.457740][T12985] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 530.463617][T12985] RIP: 0033:0x7f8edac5eba9 [ 530.468019][T12985] 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 [ 530.487616][T12985] RSP: 002b:00007f8ed96c7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 530.496020][T12985] RAX: ffffffffffffffda RBX: 00007f8edaea5fa0 RCX: 00007f8edac5eba9 [ 530.503971][T12985] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 530.511920][T12985] RBP: 00007f8ed96c7090 R08: 0000000000000000 R09: 0000000000000000 [ 530.519885][T12985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 530.527833][T12985] R13: 00007f8edaea6038 R14: 00007f8edaea5fa0 R15: 00007ffc35c342e8 [ 530.535791][T12985] [ 530.880490][T13005] device sit0 left promiscuous mode [ 531.092511][T13027] device sit0 entered promiscuous mode [ 531.358088][T13048] FAULT_INJECTION: forcing a failure. [ 531.358088][T13048] name failslab, interval 1, probability 0, space 0, times 0 [ 531.372785][T13048] CPU: 1 PID: 13048 Comm: syz.5.3469 Tainted: G W syzkaller #0 [ 531.381658][T13048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 531.391713][T13048] Call Trace: [ 531.394991][T13048] [ 531.397911][T13048] __dump_stack+0x21/0x30 [ 531.402240][T13048] dump_stack_lvl+0xee/0x150 [ 531.406824][T13048] ? show_regs_print_info+0x20/0x20 [ 531.412021][T13048] ? kernfs_xattr_get+0x81/0x90 [ 531.416878][T13048] dump_stack+0x15/0x20 [ 531.421033][T13048] should_fail+0x3c1/0x510 [ 531.425445][T13048] __should_failslab+0xa4/0xe0 [ 531.430205][T13048] should_failslab+0x9/0x20 [ 531.434719][T13048] slab_pre_alloc_hook+0x3b/0xe0 [ 531.439651][T13048] ? __kernfs_new_node+0xdb/0x680 [ 531.444676][T13048] kmem_cache_alloc+0x44/0x260 [ 531.449434][T13048] __kernfs_new_node+0xdb/0x680 [ 531.454281][T13048] ? clear_nonspinnable+0x60/0x60 [ 531.459304][T13048] ? kernfs_new_node+0x260/0x260 [ 531.464235][T13048] ? rwsem_write_trylock+0x130/0x300 [ 531.469516][T13048] ? up_write+0x7b/0x290 [ 531.473755][T13048] kernfs_new_node+0x150/0x260 [ 531.478517][T13048] __kernfs_create_file+0x4e/0x270 [ 531.483626][T13048] sysfs_add_file_mode_ns+0x29a/0x350 [ 531.488994][T13048] internal_create_group+0x489/0xcf0 [ 531.494275][T13048] ? up_write+0x7b/0x290 [ 531.498513][T13048] ? sysfs_create_group+0x30/0x30 [ 531.503531][T13048] ? __kasan_check_write+0x14/0x20 [ 531.508634][T13048] ? kernfs_put+0x449/0x480 [ 531.513132][T13048] sysfs_create_groups+0x58/0x120 [ 531.518161][T13048] device_add_attrs+0x8c/0x700 [ 531.522919][T13048] device_add+0x5e3/0xed0 [ 531.527241][T13048] netdev_register_kobject+0x179/0x320 [ 531.532695][T13048] ? raw_notifier_call_chain+0xe9/0x100 [ 531.538234][T13048] register_netdevice+0xdfa/0x13a0 [ 531.543341][T13048] ? netif_stacked_transfer_operstate+0x220/0x220 [ 531.549752][T13048] ? get_random_bytes+0x1c/0x30 [ 531.554599][T13048] tun_set_iff+0x812/0xe00 [ 531.559010][T13048] __tun_chr_ioctl+0x7e8/0x1eb0 [ 531.563854][T13048] ? tun_flow_create+0x320/0x320 [ 531.568781][T13048] ? mutex_unlock+0x89/0x220 [ 531.573364][T13048] ? __fget_files+0x2c4/0x320 [ 531.578042][T13048] tun_chr_ioctl+0x2a/0x40 [ 531.582463][T13048] ? tun_chr_poll+0x720/0x720 [ 531.587145][T13048] __se_sys_ioctl+0x121/0x1a0 [ 531.591822][T13048] __x64_sys_ioctl+0x7b/0x90 [ 531.596414][T13048] x64_sys_call+0x2f/0x9a0 [ 531.600828][T13048] do_syscall_64+0x4c/0xa0 [ 531.605242][T13048] ? clear_bhb_loop+0x50/0xa0 [ 531.609917][T13048] ? clear_bhb_loop+0x50/0xa0 [ 531.614591][T13048] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 531.620476][T13048] RIP: 0033:0x7fb076de3ba9 [ 531.624883][T13048] 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 [ 531.644484][T13048] RSP: 002b:00007fb07584c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 531.652899][T13048] RAX: ffffffffffffffda RBX: 00007fb07702afa0 RCX: 00007fb076de3ba9 [ 531.660869][T13048] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 531.668842][T13048] RBP: 00007fb07584c090 R08: 0000000000000000 R09: 0000000000000000 [ 531.676806][T13048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 531.684769][T13048] R13: 00007fb07702b038 R14: 00007fb07702afa0 R15: 00007ffc544b0d48 [ 531.692736][T13048] [ 532.922526][ T30] audit: type=1400 audit(1757693092.739:174): avc: denied { create } for pid=13111 comm="syz.3.3488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 533.143866][T13117] FAULT_INJECTION: forcing a failure. [ 533.143866][T13117] name failslab, interval 1, probability 0, space 0, times 0 [ 533.158148][T13117] CPU: 0 PID: 13117 Comm: syz.1.3490 Tainted: G W syzkaller #0 [ 533.167019][T13117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 533.177072][T13117] Call Trace: [ 533.180347][T13117] [ 533.183271][T13117] __dump_stack+0x21/0x30 [ 533.187599][T13117] dump_stack_lvl+0xee/0x150 [ 533.192181][T13117] ? show_regs_print_info+0x20/0x20 [ 533.197377][T13117] ? kernfs_xattr_get+0x81/0x90 [ 533.202236][T13117] dump_stack+0x15/0x20 [ 533.206392][T13117] should_fail+0x3c1/0x510 [ 533.210803][T13117] __should_failslab+0xa4/0xe0 [ 533.215566][T13117] should_failslab+0x9/0x20 [ 533.220064][T13117] slab_pre_alloc_hook+0x3b/0xe0 [ 533.224999][T13117] ? __kernfs_new_node+0xdb/0x680 [ 533.230042][T13117] kmem_cache_alloc+0x44/0x260 [ 533.234809][T13117] __kernfs_new_node+0xdb/0x680 [ 533.239655][T13117] ? clear_nonspinnable+0x60/0x60 [ 533.244673][T13117] ? kernfs_new_node+0x260/0x260 [ 533.249608][T13117] ? rwsem_write_trylock+0x130/0x300 [ 533.254893][T13117] ? up_write+0x7b/0x290 [ 533.259136][T13117] kernfs_new_node+0x150/0x260 [ 533.263899][T13117] __kernfs_create_file+0x4e/0x270 [ 533.269009][T13117] sysfs_add_file_mode_ns+0x29a/0x350 [ 533.274376][T13117] internal_create_group+0x489/0xcf0 [ 533.279656][T13117] ? up_write+0x7b/0x290 [ 533.283895][T13117] ? sysfs_create_group+0x30/0x30 [ 533.288915][T13117] ? __kasan_check_write+0x14/0x20 [ 533.294026][T13117] ? kernfs_put+0x449/0x480 [ 533.298529][T13117] sysfs_create_groups+0x58/0x120 [ 533.303555][T13117] device_add_attrs+0x8c/0x700 [ 533.308317][T13117] device_add+0x5e3/0xed0 [ 533.312642][T13117] netdev_register_kobject+0x179/0x320 [ 533.318096][T13117] ? raw_notifier_call_chain+0xe9/0x100 [ 533.323636][T13117] register_netdevice+0xdfa/0x13a0 [ 533.328746][T13117] ? netif_stacked_transfer_operstate+0x220/0x220 [ 533.335157][T13117] ? get_random_bytes+0x1c/0x30 [ 533.340005][T13117] tun_set_iff+0x812/0xe00 [ 533.344427][T13117] __tun_chr_ioctl+0x7e8/0x1eb0 [ 533.349278][T13117] ? tun_flow_create+0x320/0x320 [ 533.354205][T13117] ? mutex_unlock+0x89/0x220 [ 533.358789][T13117] ? __fget_files+0x2c4/0x320 [ 533.363466][T13117] tun_chr_ioctl+0x2a/0x40 [ 533.367880][T13117] ? tun_chr_poll+0x720/0x720 [ 533.372551][T13117] __se_sys_ioctl+0x121/0x1a0 [ 533.377226][T13117] __x64_sys_ioctl+0x7b/0x90 [ 533.381812][T13117] x64_sys_call+0x2f/0x9a0 [ 533.386223][T13117] do_syscall_64+0x4c/0xa0 [ 533.390635][T13117] ? clear_bhb_loop+0x50/0xa0 [ 533.395306][T13117] ? clear_bhb_loop+0x50/0xa0 [ 533.399977][T13117] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 533.405869][T13117] RIP: 0033:0x7fc359fc7ba9 [ 533.410276][T13117] 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 [ 533.429874][T13117] RSP: 002b:00007fc358a30038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 533.438284][T13117] RAX: ffffffffffffffda RBX: 00007fc35a20efa0 RCX: 00007fc359fc7ba9 [ 533.446250][T13117] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 533.454220][T13117] RBP: 00007fc358a30090 R08: 0000000000000000 R09: 0000000000000000 [ 533.462284][T13117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 533.470247][T13117] R13: 00007fc35a20f038 R14: 00007fc35a20efa0 R15: 00007fff65c2caf8 [ 533.478221][T13117] [ 536.926813][T13142] device macsec0 entered promiscuous mode [ 537.866413][T13162] FAULT_INJECTION: forcing a failure. [ 537.866413][T13162] name failslab, interval 1, probability 0, space 0, times 0 [ 537.884466][T13162] CPU: 1 PID: 13162 Comm: syz.1.3503 Tainted: G W syzkaller #0 [ 537.893343][T13162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 537.903383][T13162] Call Trace: [ 537.906649][T13162] [ 537.909614][T13162] __dump_stack+0x21/0x30 [ 537.913950][T13162] dump_stack_lvl+0xee/0x150 [ 537.918538][T13162] ? show_regs_print_info+0x20/0x20 [ 537.923737][T13162] ? kernfs_xattr_get+0x81/0x90 [ 537.928572][T13162] dump_stack+0x15/0x20 [ 537.932711][T13162] should_fail+0x3c1/0x510 [ 537.937133][T13162] __should_failslab+0xa4/0xe0 [ 537.941912][T13162] should_failslab+0x9/0x20 [ 537.946411][T13162] slab_pre_alloc_hook+0x3b/0xe0 [ 537.951344][T13162] ? __kernfs_new_node+0xdb/0x680 [ 537.956359][T13162] kmem_cache_alloc+0x44/0x260 [ 537.961120][T13162] __kernfs_new_node+0xdb/0x680 [ 537.965961][T13162] ? clear_nonspinnable+0x60/0x60 [ 537.970976][T13162] ? kernfs_new_node+0x260/0x260 [ 537.975904][T13162] ? rwsem_write_trylock+0x130/0x300 [ 537.981181][T13162] ? up_write+0x7b/0x290 [ 537.985417][T13162] kernfs_new_node+0x150/0x260 [ 537.990172][T13162] __kernfs_create_file+0x4e/0x270 [ 537.995274][T13162] sysfs_add_file_mode_ns+0x29a/0x350 [ 538.000640][T13162] internal_create_group+0x489/0xcf0 [ 538.005920][T13162] ? up_write+0x7b/0x290 [ 538.010154][T13162] ? sysfs_create_group+0x30/0x30 [ 538.015171][T13162] ? __kasan_check_write+0x14/0x20 [ 538.020272][T13162] ? kernfs_put+0x449/0x480 [ 538.024769][T13162] sysfs_create_groups+0x58/0x120 [ 538.029785][T13162] device_add_attrs+0x8c/0x700 [ 538.034551][T13162] device_add+0x5e3/0xed0 [ 538.038880][T13162] netdev_register_kobject+0x179/0x320 [ 538.044331][T13162] ? raw_notifier_call_chain+0xe9/0x100 [ 538.049871][T13162] register_netdevice+0xdfa/0x13a0 [ 538.054987][T13162] ? netif_stacked_transfer_operstate+0x220/0x220 [ 538.061402][T13162] ? get_random_bytes+0x1c/0x30 [ 538.066248][T13162] tun_set_iff+0x812/0xe00 [ 538.070657][T13162] __tun_chr_ioctl+0x7e8/0x1eb0 [ 538.075501][T13162] ? tun_flow_create+0x320/0x320 [ 538.080427][T13162] ? mutex_unlock+0x89/0x220 [ 538.085008][T13162] ? __fget_files+0x2c4/0x320 [ 538.089682][T13162] tun_chr_ioctl+0x2a/0x40 [ 538.094087][T13162] ? tun_chr_poll+0x720/0x720 [ 538.098750][T13162] __se_sys_ioctl+0x121/0x1a0 [ 538.103422][T13162] __x64_sys_ioctl+0x7b/0x90 [ 538.108004][T13162] x64_sys_call+0x2f/0x9a0 [ 538.112412][T13162] do_syscall_64+0x4c/0xa0 [ 538.116822][T13162] ? clear_bhb_loop+0x50/0xa0 [ 538.121497][T13162] ? clear_bhb_loop+0x50/0xa0 [ 538.126164][T13162] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 538.132046][T13162] RIP: 0033:0x7fc359fc7ba9 [ 538.136452][T13162] 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 [ 538.156049][T13162] RSP: 002b:00007fc358a30038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 538.164457][T13162] RAX: ffffffffffffffda RBX: 00007fc35a20efa0 RCX: 00007fc359fc7ba9 [ 538.172419][T13162] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 538.180380][T13162] RBP: 00007fc358a30090 R08: 0000000000000000 R09: 0000000000000000 [ 538.188341][T13162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 538.196303][T13162] R13: 00007fc35a20f038 R14: 00007fc35a20efa0 R15: 00007fff65c2caf8 [ 538.204273][T13162] [ 538.269272][T13170] device syzkaller0 entered promiscuous mode [ 538.283795][T13170] device pim6reg1 entered promiscuous mode [ 538.986068][T13212] FAULT_INJECTION: forcing a failure. [ 538.986068][T13212] name failslab, interval 1, probability 0, space 0, times 0 [ 539.007934][T13212] CPU: 1 PID: 13212 Comm: syz.1.3518 Tainted: G W syzkaller #0 [ 539.016809][T13212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 539.026865][T13212] Call Trace: [ 539.030134][T13212] [ 539.033057][T13212] __dump_stack+0x21/0x30 [ 539.037393][T13212] dump_stack_lvl+0xee/0x150 [ 539.041978][T13212] ? show_regs_print_info+0x20/0x20 [ 539.047172][T13212] ? kernfs_xattr_get+0x81/0x90 [ 539.052025][T13212] dump_stack+0x15/0x20 [ 539.056173][T13212] should_fail+0x3c1/0x510 [ 539.060585][T13212] __should_failslab+0xa4/0xe0 [ 539.065341][T13212] should_failslab+0x9/0x20 [ 539.069838][T13212] slab_pre_alloc_hook+0x3b/0xe0 [ 539.074775][T13212] ? __kernfs_new_node+0xdb/0x680 [ 539.079801][T13212] kmem_cache_alloc+0x44/0x260 [ 539.084562][T13212] __kernfs_new_node+0xdb/0x680 [ 539.089408][T13212] ? clear_nonspinnable+0x60/0x60 [ 539.094423][T13212] ? kernfs_new_node+0x260/0x260 [ 539.099355][T13212] ? rwsem_write_trylock+0x130/0x300 [ 539.104642][T13212] ? up_write+0x7b/0x290 [ 539.108879][T13212] kernfs_new_node+0x150/0x260 [ 539.113639][T13212] __kernfs_create_file+0x4e/0x270 [ 539.118744][T13212] sysfs_add_file_mode_ns+0x29a/0x350 [ 539.124113][T13212] internal_create_group+0x489/0xcf0 [ 539.129392][T13212] ? up_write+0x7b/0x290 [ 539.133628][T13212] ? sysfs_create_group+0x30/0x30 [ 539.138646][T13212] ? __kasan_check_write+0x14/0x20 [ 539.143750][T13212] ? kernfs_put+0x449/0x480 [ 539.148257][T13212] sysfs_create_groups+0x58/0x120 [ 539.153284][T13212] device_add_attrs+0x8c/0x700 [ 539.158054][T13212] device_add+0x5e3/0xed0 [ 539.162385][T13212] netdev_register_kobject+0x179/0x320 [ 539.167838][T13212] ? raw_notifier_call_chain+0xe9/0x100 [ 539.173382][T13212] register_netdevice+0xdfa/0x13a0 [ 539.178501][T13212] ? netif_stacked_transfer_operstate+0x220/0x220 [ 539.184929][T13212] ? get_random_bytes+0x1c/0x30 [ 539.189783][T13212] tun_set_iff+0x812/0xe00 [ 539.194209][T13212] __tun_chr_ioctl+0x7e8/0x1eb0 [ 539.199058][T13212] ? tun_flow_create+0x320/0x320 [ 539.203990][T13212] ? mutex_unlock+0x89/0x220 [ 539.208579][T13212] ? __fget_files+0x2c4/0x320 [ 539.213256][T13212] tun_chr_ioctl+0x2a/0x40 [ 539.217671][T13212] ? tun_chr_poll+0x720/0x720 [ 539.222344][T13212] __se_sys_ioctl+0x121/0x1a0 [ 539.227016][T13212] __x64_sys_ioctl+0x7b/0x90 [ 539.231602][T13212] x64_sys_call+0x2f/0x9a0 [ 539.236010][T13212] do_syscall_64+0x4c/0xa0 [ 539.240418][T13212] ? clear_bhb_loop+0x50/0xa0 [ 539.245089][T13212] ? clear_bhb_loop+0x50/0xa0 [ 539.249760][T13212] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 539.255648][T13212] RIP: 0033:0x7fc359fc7ba9 [ 539.260054][T13212] 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 [ 539.279651][T13212] RSP: 002b:00007fc358a30038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 539.288064][T13212] RAX: ffffffffffffffda RBX: 00007fc35a20efa0 RCX: 00007fc359fc7ba9 [ 539.296014][T13212] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 539.303963][T13212] RBP: 00007fc358a30090 R08: 0000000000000000 R09: 0000000000000000 [ 539.311911][T13212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 539.319859][T13212] R13: 00007fc35a20f038 R14: 00007fc35a20efa0 R15: 00007fff65c2caf8 [ 539.327817][T13212] [ 539.947906][T13257] FAULT_INJECTION: forcing a failure. [ 539.947906][T13257] name failslab, interval 1, probability 0, space 0, times 0 [ 539.973228][T13257] CPU: 1 PID: 13257 Comm: syz.5.3531 Tainted: G W syzkaller #0 [ 539.982115][T13257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 539.992171][T13257] Call Trace: [ 539.995446][T13257] [ 539.998371][T13257] __dump_stack+0x21/0x30 [ 540.002702][T13257] dump_stack_lvl+0xee/0x150 [ 540.007284][T13257] ? show_regs_print_info+0x20/0x20 [ 540.012482][T13257] ? kernfs_xattr_get+0x81/0x90 [ 540.017328][T13257] dump_stack+0x15/0x20 [ 540.021477][T13257] should_fail+0x3c1/0x510 [ 540.025886][T13257] __should_failslab+0xa4/0xe0 [ 540.030648][T13257] should_failslab+0x9/0x20 [ 540.035144][T13257] slab_pre_alloc_hook+0x3b/0xe0 [ 540.040076][T13257] ? __kernfs_new_node+0xdb/0x680 [ 540.045093][T13257] kmem_cache_alloc+0x44/0x260 [ 540.049853][T13257] __kernfs_new_node+0xdb/0x680 [ 540.054697][T13257] ? clear_nonspinnable+0x60/0x60 [ 540.059716][T13257] ? kernfs_new_node+0x260/0x260 [ 540.064645][T13257] ? rwsem_write_trylock+0x130/0x300 [ 540.069928][T13257] ? up_write+0x7b/0x290 [ 540.074164][T13257] kernfs_new_node+0x150/0x260 [ 540.078922][T13257] __kernfs_create_file+0x4e/0x270 [ 540.084028][T13257] sysfs_add_file_mode_ns+0x29a/0x350 [ 540.089397][T13257] internal_create_group+0x489/0xcf0 [ 540.094677][T13257] ? up_write+0x7b/0x290 [ 540.098911][T13257] ? sysfs_create_group+0x30/0x30 [ 540.103931][T13257] ? __kasan_check_write+0x14/0x20 [ 540.109038][T13257] ? kernfs_put+0x449/0x480 [ 540.113541][T13257] sysfs_create_groups+0x58/0x120 [ 540.118563][T13257] device_add_attrs+0x8c/0x700 [ 540.123322][T13257] device_add+0x5e3/0xed0 [ 540.127646][T13257] netdev_register_kobject+0x179/0x320 [ 540.133097][T13257] ? raw_notifier_call_chain+0xe9/0x100 [ 540.138638][T13257] register_netdevice+0xdfa/0x13a0 [ 540.143751][T13257] ? netif_stacked_transfer_operstate+0x220/0x220 [ 540.150162][T13257] ? get_random_bytes+0x1c/0x30 [ 540.155008][T13257] tun_set_iff+0x812/0xe00 [ 540.159418][T13257] __tun_chr_ioctl+0x7e8/0x1eb0 [ 540.164263][T13257] ? tun_flow_create+0x320/0x320 [ 540.169194][T13257] ? __fget_files+0x2c4/0x320 [ 540.173870][T13257] tun_chr_ioctl+0x2a/0x40 [ 540.178277][T13257] ? tun_chr_poll+0x720/0x720 [ 540.182947][T13257] __se_sys_ioctl+0x121/0x1a0 [ 540.187624][T13257] __x64_sys_ioctl+0x7b/0x90 [ 540.192211][T13257] x64_sys_call+0x2f/0x9a0 [ 540.196615][T13257] do_syscall_64+0x4c/0xa0 [ 540.201011][T13257] ? clear_bhb_loop+0x50/0xa0 [ 540.205669][T13257] ? clear_bhb_loop+0x50/0xa0 [ 540.210323][T13257] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 540.216194][T13257] RIP: 0033:0x7fb076de3ba9 [ 540.220587][T13257] 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 [ 540.240184][T13257] RSP: 002b:00007fb07584c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 540.248577][T13257] RAX: ffffffffffffffda RBX: 00007fb07702afa0 RCX: 00007fb076de3ba9 [ 540.256530][T13257] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 540.264477][T13257] RBP: 00007fb07584c090 R08: 0000000000000000 R09: 0000000000000000 [ 540.272424][T13257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 540.280370][T13257] R13: 00007fb07702b038 R14: 00007fb07702afa0 R15: 00007ffc544b0d48 [ 540.288325][T13257] [ 540.909867][T13301] bridge0: port 2(bridge_slave_1) entered disabled state [ 540.917137][T13301] bridge0: port 1(bridge_slave_0) entered disabled state [ 540.991503][T13301] device bridge_slave_1 left promiscuous mode [ 541.002717][T13301] bridge0: port 2(bridge_slave_1) entered disabled state [ 541.023050][T13301] device bridge_slave_0 left promiscuous mode [ 541.133089][T13301] bridge0: port 1(bridge_slave_0) entered disabled state [ 541.529761][T13318] FAULT_INJECTION: forcing a failure. [ 541.529761][T13318] name failslab, interval 1, probability 0, space 0, times 0 [ 541.588920][T13318] CPU: 1 PID: 13318 Comm: syz.3.3546 Tainted: G W syzkaller #0 [ 541.597809][T13318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 541.607863][T13318] Call Trace: [ 541.611136][T13318] [ 541.614060][T13318] __dump_stack+0x21/0x30 [ 541.618392][T13318] dump_stack_lvl+0xee/0x150 [ 541.622989][T13318] ? show_regs_print_info+0x20/0x20 [ 541.628180][T13318] ? kernfs_xattr_get+0x81/0x90 [ 541.633032][T13318] dump_stack+0x15/0x20 [ 541.637195][T13318] should_fail+0x3c1/0x510 [ 541.641611][T13318] __should_failslab+0xa4/0xe0 [ 541.646371][T13318] should_failslab+0x9/0x20 [ 541.650878][T13318] slab_pre_alloc_hook+0x3b/0xe0 [ 541.655813][T13318] ? __kernfs_new_node+0xdb/0x680 [ 541.660831][T13318] kmem_cache_alloc+0x44/0x260 [ 541.665593][T13318] __kernfs_new_node+0xdb/0x680 [ 541.670442][T13318] ? clear_nonspinnable+0x60/0x60 [ 541.675574][T13318] ? kernfs_new_node+0x260/0x260 [ 541.680524][T13318] ? rwsem_write_trylock+0x130/0x300 [ 541.685813][T13318] ? up_write+0x7b/0x290 [ 541.690063][T13318] kernfs_new_node+0x150/0x260 [ 541.694827][T13318] __kernfs_create_file+0x4e/0x270 [ 541.699939][T13318] sysfs_add_file_mode_ns+0x29a/0x350 [ 541.705309][T13318] internal_create_group+0x489/0xcf0 [ 541.710581][T13318] ? up_write+0x7b/0x290 [ 541.714808][T13318] ? sysfs_create_group+0x30/0x30 [ 541.719814][T13318] ? __kasan_check_write+0x14/0x20 [ 541.724905][T13318] ? kernfs_put+0x449/0x480 [ 541.729389][T13318] sysfs_create_groups+0x58/0x120 [ 541.734394][T13318] device_add_attrs+0x8c/0x700 [ 541.739139][T13318] device_add+0x5e3/0xed0 [ 541.743449][T13318] netdev_register_kobject+0x179/0x320 [ 541.748891][T13318] ? raw_notifier_call_chain+0xe9/0x100 [ 541.754417][T13318] register_netdevice+0xdfa/0x13a0 [ 541.759511][T13318] ? netif_stacked_transfer_operstate+0x220/0x220 [ 541.765906][T13318] ? get_random_bytes+0x1c/0x30 [ 541.770737][T13318] tun_set_iff+0x812/0xe00 [ 541.775132][T13318] __tun_chr_ioctl+0x7e8/0x1eb0 [ 541.779961][T13318] ? tun_flow_create+0x320/0x320 [ 541.784893][T13318] ? mutex_unlock+0x89/0x220 [ 541.789463][T13318] ? __fget_files+0x2c4/0x320 [ 541.794127][T13318] tun_chr_ioctl+0x2a/0x40 [ 541.798524][T13318] ? tun_chr_poll+0x720/0x720 [ 541.803177][T13318] __se_sys_ioctl+0x121/0x1a0 [ 541.807834][T13318] __x64_sys_ioctl+0x7b/0x90 [ 541.812405][T13318] x64_sys_call+0x2f/0x9a0 [ 541.816807][T13318] do_syscall_64+0x4c/0xa0 [ 541.821207][T13318] ? clear_bhb_loop+0x50/0xa0 [ 541.825864][T13318] ? clear_bhb_loop+0x50/0xa0 [ 541.830541][T13318] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 541.836412][T13318] RIP: 0033:0x7f8edac5eba9 [ 541.840808][T13318] 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 [ 541.860392][T13318] RSP: 002b:00007f8ed96c7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 541.868784][T13318] RAX: ffffffffffffffda RBX: 00007f8edaea5fa0 RCX: 00007f8edac5eba9 [ 541.876735][T13318] RDX: 0000200000000200 RSI: 00000000400454ca RDI: 0000000000000006 [ 541.884685][T13318] RBP: 00007f8ed96c7090 R08: 0000000000000000 R09: 0000000000000000 [ 541.892635][T13318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 541.900585][T13318] R13: 00007f8edaea6038 R14: 00007f8edaea5fa0 R15: 00007ffc35c342e8 [ 541.908545][T13318] [ 543.611206][T13352] device wg2 left promiscuous mode [ 543.987207][T13355] device wg2 entered promiscuous mode [ 544.174054][ T30] audit: type=1400 audit(1757693104.009:175): avc: denied { create } for pid=13361 comm="syz.0.3560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 546.185040][T13419] device sit0 left promiscuous mode [ 546.382053][T13421] device wg2 left promiscuous mode [ 546.458146][T13424] device wg2 entered promiscuous mode [ 547.724150][T13505] device wg2 entered promiscuous mode [ 548.362299][T13528] device sit0 entered promiscuous mode [ 548.678315][T13542] device veth0_vlan left promiscuous mode [ 548.686505][T13542] device veth0_vlan entered promiscuous mode [ 548.703988][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 548.715495][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 548.752184][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 549.016258][T13556] device wg2 entered promiscuous mode [ 550.831131][T13630] bond_slave_1: mtu less than device minimum [ 551.194214][T13667] ªªªªªª: renamed from vlan0 [ 553.637859][T13778] device pim6reg1 entered promiscuous mode [ 554.111942][T13807] GPL: port 1(veth0_to_team) entered blocking state [ 554.179517][T13807] GPL: port 1(veth0_to_team) entered disabled state [ 554.246236][T13807] device veth0_to_team entered promiscuous mode [ 554.300799][T13810] device veth0_vlan left promiscuous mode [ 554.325419][T13810] device veth0_vlan entered promiscuous mode [ 554.434623][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 554.443725][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 554.451215][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 556.237191][T13870] device wg2 left promiscuous mode [ 556.375448][T13873] device wg2 entered promiscuous mode [ 557.169699][T13885] syz.1.3704[13885] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 557.169770][T13885] syz.1.3704[13885] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 557.678830][T13884] device veth0_vlan left promiscuous mode [ 557.783477][T13884] device veth0_vlan entered promiscuous mode [ 557.937420][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 557.966072][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): ªªªªªª: link becomes ready [ 558.046925][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 559.375089][T13908] device pim6reg1 entered promiscuous mode [ 559.395085][T13912] device wg2 left promiscuous mode [ 560.976823][T13944] device sit0 entered promiscuous mode [ 563.344509][T13992] syz.0.3732[13992] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 563.344578][T13992] syz.0.3732[13992] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 563.356847][T13993] syz.0.3732[13993] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 563.369871][T13993] syz.0.3732[13993] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 565.871016][T14084] device macsec0 left promiscuous mode [ 566.049816][T14084] device veth1_macvtap entered promiscuous mode [ 566.056963][T14084] device macsec0 entered promiscuous mode [ 566.080608][ T2049] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 566.742260][T14127] device wg2 left promiscuous mode [ 566.950148][T14139] device wg2 entered promiscuous mode [ 567.477741][T14172] device pim6reg1 entered promiscuous mode [ 567.894612][T14182] device sit0 left promiscuous mode [ 568.345811][T14183] device sit0 entered promiscuous mode [ 569.899781][T14231] device pim6reg1 entered promiscuous mode [ 570.563276][T14253] device sit0 left promiscuous mode [ 570.801480][T14253] device sit0 entered promiscuous mode [ 571.307815][T14272] device syzkaller0 entered promiscuous mode [ 573.041319][T14358] device sit0 left promiscuous mode [ 573.310608][T14358] device sit0 entered promiscuous mode [ 573.796958][T14378] bridge0: port 2(bridge_slave_1) entered disabled state [ 573.804207][T14378] bridge0: port 1(bridge_slave_0) entered disabled state [ 573.977116][T14380] bond_slave_1: mtu less than device minimum [ 574.033559][T14378] device bridge_slave_1 left promiscuous mode [ 574.039748][T14378] bridge0: port 2(bridge_slave_1) entered disabled state [ 574.072714][T14378] device bridge_slave_0 left promiscuous mode [ 574.078982][T14378] bridge0: port 1(bridge_slave_0) entered disabled state [ 574.438079][T14393] device syzkaller0 entered promiscuous mode [ 575.192278][T14399] syz.0.3846[14399] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 575.192346][T14399] syz.0.3846[14399] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 575.947114][T14450] device sit0 left promiscuous mode [ 576.998154][T14495] device syzkaller0 entered promiscuous mode [ 577.954899][T14531] device sit0 left promiscuous mode [ 578.140550][T14534] device sit0 entered promiscuous mode [ 578.247581][T14541] FAULT_INJECTION: forcing a failure. [ 578.247581][T14541] name failslab, interval 1, probability 0, space 0, times 0 [ 578.262978][T14541] CPU: 1 PID: 14541 Comm: syz.1.3892 Tainted: G W syzkaller #0 [ 578.271850][T14541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 578.281909][T14541] Call Trace: [ 578.285179][T14541] [ 578.288099][T14541] __dump_stack+0x21/0x30 [ 578.292424][T14541] dump_stack_lvl+0xee/0x150 [ 578.297005][T14541] ? show_regs_print_info+0x20/0x20 [ 578.302199][T14541] dump_stack+0x15/0x20 [ 578.306346][T14541] should_fail+0x3c1/0x510 [ 578.310755][T14541] ? __bpf_trace_ext4_ext_remove_space+0x40/0x40 [ 578.317080][T14541] __should_failslab+0xa4/0xe0 [ 578.321839][T14541] should_failslab+0x9/0x20 [ 578.326331][T14541] slab_pre_alloc_hook+0x3b/0xe0 [ 578.331261][T14541] ? __bpf_trace_ext4_ext_remove_space+0x40/0x40 [ 578.337580][T14541] __kmalloc+0x6d/0x2c0 [ 578.341730][T14541] ? tracepoint_probe_unregister+0x1e6/0x890 [ 578.347707][T14541] ? __bpf_trace_ext4_ext_remove_space+0x40/0x40 [ 578.354045][T14541] tracepoint_probe_unregister+0x1e6/0x890 [ 578.359852][T14541] bpf_probe_unregister+0x61/0x70 [ 578.364878][T14541] bpf_raw_tp_link_release+0x63/0x90 [ 578.370163][T14541] bpf_link_free+0x129/0x370 [ 578.374743][T14541] ? bpf_link_put_deferred+0x20/0x20 [ 578.380018][T14541] bpf_link_release+0x15f/0x170 [ 578.384856][T14541] ? bpf_prog_get_stats+0x2f0/0x2f0 [ 578.390051][T14541] __fput+0x20b/0x8b0 [ 578.394028][T14541] ____fput+0x15/0x20 [ 578.397997][T14541] task_work_run+0x127/0x190 [ 578.402581][T14541] exit_to_user_mode_loop+0xd0/0xe0 [ 578.407780][T14541] exit_to_user_mode_prepare+0x5a/0xa0 [ 578.413229][T14541] syscall_exit_to_user_mode+0x1a/0x30 [ 578.418685][T14541] do_syscall_64+0x58/0xa0 [ 578.423092][T14541] ? clear_bhb_loop+0x50/0xa0 [ 578.427761][T14541] ? clear_bhb_loop+0x50/0xa0 [ 578.432455][T14541] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 578.438346][T14541] RIP: 0033:0x7fc359fc7ba9 [ 578.442755][T14541] 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 [ 578.462355][T14541] RSP: 002b:00007fc358a30038 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 578.470771][T14541] RAX: 0000000000000000 RBX: 00007fc35a20efa0 RCX: 00007fc359fc7ba9 [ 578.478748][T14541] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 578.486719][T14541] RBP: 00007fc358a30090 R08: 0000000000000000 R09: 0000000000000000 [ 578.494689][T14541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 578.502657][T14541] R13: 00007fc35a20f038 R14: 00007fc35a20efa0 R15: 00007fff65c2caf8 [ 578.510630][T14541] [ 579.734244][T14579] device syzkaller0 entered promiscuous mode [ 580.862136][T14600] bond_slave_1: mtu less than device minimum [ 581.203597][T14609] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 582.807600][T14648] device wg2 left promiscuous mode [ 584.522453][T14709] device sit0 left promiscuous mode [ 586.999088][T14774] device sit0 left promiscuous mode [ 587.118848][T14772] tun0: tun_chr_ioctl cmd 1074025677 [ 587.124261][T14772] tun0: linktype set to 0 [ 587.279233][T14776] device sit0 entered promiscuous mode [ 587.809998][T14774] device wg2 entered promiscuous mode [ 588.094544][T14803] device pim6reg1 entered promiscuous mode [ 593.281936][T14889] device pim6reg1 entered promiscuous mode [ 593.644486][T14891] device wg2 entered promiscuous mode [ 594.067113][T14905] device pim6reg1 entered promiscuous mode [ 594.216659][T14918] device pim6reg1 entered promiscuous mode [ 594.427120][T14914] device pim6reg1 entered promiscuous mode [ 595.227878][T14999] syz.1.4034[14999] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 595.227973][T14999] syz.1.4034[14999] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 595.707228][T15024] device pim6reg1 entered promiscuous mode [ 597.831463][T15076] device pim6reg1 entered promiscuous mode [ 598.806426][T15100] device sit0 left promiscuous mode [ 598.940658][T15103] device pim6reg1 entered promiscuous mode [ 599.182085][T15100] device sit0 entered promiscuous mode [ 600.881628][T15134] device syzkaller0 entered promiscuous mode [ 605.315343][T15246] -1: renamed from syzkaller0 [ 605.398942][T15240] device wg2 left promiscuous mode [ 605.582766][T15244] device wg2 entered promiscuous mode [ 611.086583][T15311] device wg2 left promiscuous mode [ 611.094456][T15320] device wg2 entered promiscuous mode [ 615.338548][T15445] tap0: tun_chr_ioctl cmd 2148553947 [ 616.349053][T15565] device syzkaller0 entered promiscuous mode [ 616.362702][T15565] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 616.459663][T15579] device syzkaller0 entered promiscuous mode [ 616.987727][T15662] device syzkaller0 entered promiscuous mode [ 617.072543][T15674] tap0: tun_chr_ioctl cmd 2147767506 [ 621.105063][T15739] device lo entered promiscuous mode SYZFAIL: repeatedly failed to execute the program proc=6 req=4363 state=1 status=7 (errno 32: Broken pipe) [ 622.234526][ T30] audit: type=1400 audit(1757693182.069:176): avc: denied { write } for pid=273 comm="syz-executor" path="pipe:[461]" dev="pipefs" ino=461 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 622.533288][T15370] device bridge_slave_1 left promiscuous mode [ 622.539458][T15370] bridge0: port 2(bridge_slave_1) entered disabled state [ 622.547067][T15370] device bridge_slave_0 left promiscuous mode [ 622.553258][T15370] bridge0: port 1(bridge_slave_0) entered disabled state [ 622.560992][T15370] device veth1_macvtap left promiscuous mode [ 622.567035][T15370] device veth0_vlan left promiscuous mode [ 624.015650][T15370] device erspan0 left promiscuous mode [ 624.021289][T15370] GPL: port 1(erspan0) entered disabled state [ 624.029121][T15370] device erspan0 left promiscuous mode [ 624.034626][T15370] GPL: port 1(erspan0) entered disabled state [ 624.334230][T15370] device bridge_slave_1 left promiscuous mode [ 624.340359][T15370] bridge0: port 2(bridge_slave_1) entered disabled state [ 624.347825][T15370] device bridge_slave_0 left promiscuous mode [ 624.354013][T15370] bridge0: port 1(bridge_slave_0) entered disabled state [ 624.361621][T15370] device veth0_to_team left promiscuous mode [ 624.367665][T15370] GPL: port 1(veth0_to_team) entered disabled state [ 624.374863][T15370] device veth0 left promiscuous mode [ 624.380165][T15370] bridge0: port 3(veth0) entered disabled state [ 624.387000][T15370] device bridge_slave_1 left promiscuous mode [ 624.393186][T15370] bridge0: port 2(bridge_slave_1) entered disabled state [ 624.400446][T15370] device bridge_slave_0 left promiscuous mode [ 624.406619][T15370] bridge0: port 1(bridge_slave_0) entered disabled state [ 624.414817][T15370] device veth1_macvtap left promiscuous mode [ 624.420903][T15370] device veth1_macvtap left promiscuous mode [ 624.427188][T15370] device veth1_macvtap left promiscuous mode