last executing test programs: 24.742816009s ago: executing program 3 (id=2266): perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x2208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xe}, 0x0, 0xc8, 0x7, 0x1, 0x0, 0xfffffffe, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x2}, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)=@o_path={&(0x7f0000000180)='./file0\x00', r2, 0x4000, r1}, 0x18) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'/28], 0x48) r4 = bpf$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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r4}, 0x10) write$cgroup_subtree(r3, &(0x7f0000000580)=ANY=[], 0xfdef) 19.893304263s ago: executing program 3 (id=2266): perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x2208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xe}, 0x0, 0xc8, 0x7, 0x1, 0x0, 0xfffffffe, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x2}, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)=@o_path={&(0x7f0000000180)='./file0\x00', r2, 0x4000, r1}, 0x18) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'/28], 0x48) r4 = bpf$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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r4}, 0x10) write$cgroup_subtree(r3, &(0x7f0000000580)=ANY=[], 0xfdef) 14.37659169s ago: executing program 3 (id=2266): perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x2208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xe}, 0x0, 0xc8, 0x7, 0x1, 0x0, 0xfffffffe, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x2}, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)=@o_path={&(0x7f0000000180)='./file0\x00', r2, 0x4000, r1}, 0x18) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'/28], 0x48) r4 = bpf$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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r4}, 0x10) write$cgroup_subtree(r3, &(0x7f0000000580)=ANY=[], 0xfdef) 9.285147289s ago: executing program 3 (id=2266): perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x2208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xe}, 0x0, 0xc8, 0x7, 0x1, 0x0, 0xfffffffe, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x2}, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)=@o_path={&(0x7f0000000180)='./file0\x00', r2, 0x4000, r1}, 0x18) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'/28], 0x48) r4 = bpf$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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r4}, 0x10) write$cgroup_subtree(r3, &(0x7f0000000580)=ANY=[], 0xfdef) 3.919236944s ago: executing program 1 (id=2661): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @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)={{}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={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, 0x1, @perf_config_ext={0x9, 0xd}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, 0x0, 0x20000040) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018020000", @ANYRES32, @ANYBLOB="00000000002000006600020000000000180000000000000000000000000000009500040000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222}, 0x78) r3 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000001080)='syzkaller\x00', 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000540)='(pu&00\t(|') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3.480727232s ago: executing program 3 (id=2266): perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x2208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xe}, 0x0, 0xc8, 0x7, 0x1, 0x0, 0xfffffffe, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x2}, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)=@o_path={&(0x7f0000000180)='./file0\x00', r2, 0x4000, r1}, 0x18) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'/28], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r4}, 0x10) write$cgroup_subtree(r3, &(0x7f0000000580)=ANY=[], 0xfdef) 2.088845719s ago: executing program 1 (id=2663): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000540)='fib6_table_lookup\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe28, 0xfffffffffffffff5, &(0x7f0000000980)="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", 0x0, 0x2f, 0xe8034000, 0xf03f, 0xfffffffffffffe2a, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61302926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a212fa2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559", 0x5dc}, 0x28) 2.04009206s ago: executing program 1 (id=2667): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec850000007d000000850000002a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x41, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911b4e82ea800ad7afe03c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62418c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f0000000300)="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", 0xcb3}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) recvmsg$unix(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x2}, 0x40000100) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @link_local}) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='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$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='qdisc_destroy\x00', r6}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='qdisc_destroy\x00'}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0x58, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0xb) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000072000000850000005000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001b40)={&(0x7f0000000100)='kfree\x00', r8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r7}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000faffffff850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xcb, 0xfe, 0x0, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000200)=0x7, 0x12) socketpair(0x10, 0x4, 0x5, &(0x7f0000000040)) socketpair(0x6, 0x0, 0x200, &(0x7f00000009c0)) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x5, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 1.489862271s ago: executing program 2 (id=2670): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040), 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) r3 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r2}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r2, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], 0x0, 0x5c, &(0x7f0000000200)=[{}, {}], 0x10, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0x1e, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x400, 0x0, r3, 0x37e2, '\x00', r4, r3, 0x2, 0x5}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r3, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000005c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, &(0x7f0000000600)=[0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0], 0x0, 0xd0, &(0x7f0000000680)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x85, 0x8, 0x8, &(0x7f0000000740)}}, 0x10) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1, 0x9, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@map_idx={0x18, 0x0, 0x5, 0x0, 0xe}, @alu={0x0, 0x1, 0xd, 0x6, 0x2, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x3d}, @map_val={0x18, 0x3, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0xa6}]}, &(0x7f0000000540)='GPL\x00', 0x8, 0x2d, &(0x7f0000000580)=""/45, 0x0, 0x1, '\x00', r7, @fallback=0x26, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000008c0)={0x1, 0xa, 0x1}, 0x10, r5, r2, 0x5, 0x0, &(0x7f0000000900)=[{0x0, 0x1, 0xe}, {0x2, 0x1, 0x1, 0x1}, {0x1, 0x5, 0x5, 0x9}, {0x2, 0x3, 0x9, 0x9}, {0x5, 0x1, 0xb, 0x9}], 0x10, 0x1}, 0x94) r10 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0xfffffffe, 0x0, r6, 0x3, '\x00', r7, r3, 0x5, 0x5, 0x2}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c80)={0x18, 0x11, &(0x7f0000000ac0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r10}}, {}, [@btf_id={0x18, 0x6, 0x3, 0x0, 0x3}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000b80)='GPL\x00', 0x4, 0x0, 0x0, 0x41000, 0x44, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000bc0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000c00)={0x5, 0x5, 0x80000001, 0x8}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000c40)=[{0x2, 0x3, 0x6, 0x5}], 0x10, 0x40}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000e40)={@cgroup=r3, 0x1e, 0x0, 0x7, &(0x7f0000000d40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, &(0x7f0000000d80)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000dc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000e00)=[0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000e80)={@cgroup=r2, r2, 0x24, 0x2000, 0x0, @value=r1, @void, @void, @void, r12}, 0x20) r13 = openat$tun(0xffffffffffffff9c, &(0x7f0000000ec0), 0x400, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000f00)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x1f, 0x3, &(0x7f0000000f40)=@raw=[@call={0x85, 0x0, 0x0, 0x9e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x89e}], &(0x7f0000000f80)='GPL\x00', 0x5, 0x48, &(0x7f0000000fc0)=""/72, 0x40f00, 0x24, '\x00', r7, @fallback=0x35, 0xffffffffffffffff, 0x8, &(0x7f0000001040)={0x5, 0x1}, 0x8, 0x10, 0x0, 0x0, r5, 0xffffffffffffffff, 0x1, &(0x7f0000001080)=[r6], &(0x7f00000010c0)=[{0x0, 0x5, 0x9, 0xa}], 0x10, 0xa62}, 0x94) r14 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000011c0)={0x3, 0x4, 0x4, 0xa, 0x0, r10, 0x5, '\x00', r4, r2, 0x4, 0x2, 0x3}, 0x50) r15 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=@base={0xd, 0x3, 0x9, 0x0, 0x44118, r14, 0xffffffbd, '\x00', 0x0, r2, 0x5, 0x1, 0x1}, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001300)=@generic={&(0x7f00000012c0)='./file0\x00', r2}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x5, 0xf, &(0x7f0000001340)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffff8}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @map_fd={0x18, 0x0, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffff8}], &(0x7f00000013c0)='syzkaller\x00', 0x37a, 0xe, &(0x7f0000001400)=""/14, 0x41000, 0x12, '\x00', 0x0, @fallback=0x29, r2, 0x8, &(0x7f0000001440)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000001480)={0x4, 0x10, 0xfffffffa, 0xb0}, 0x10, r8, r3, 0x4, &(0x7f00000014c0)=[r2, r3, r14, r10, r2], &(0x7f0000001500)=[{0x3, 0x3, 0x2}, {0x1, 0x4, 0xd, 0xb}, {0x2, 0x3, 0x4, 0x2}, {0x0, 0x1, 0xe, 0x3}], 0x10, 0x6b7}, 0x94) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000027c0)={&(0x7f0000001600)="bdf342cfb74a5311e89889c6eaacb23889d8850ed583c66d7e18d085aa08762c89de1cf7275dd8380c2317ac7e37f0fa697bf3067c21c3c3f902edb0c3746ee2729381353d319ba3243c1a3efebd1661a7d388", &(0x7f0000001680)=""/85, &(0x7f0000001700)="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", &(0x7f0000002700)="e803d855813659cbfc78551c2025aea6f064377ebd2733417486964ec3045e8897ad65cb33d35c67780da4617190a0d61191131ac2090ee47450edf6ddc66b66170375bac7a9597df21220ff77bcc5a4264736019842b6ada53847b2f2d7879fb3941c6ac6a0e18b97c6e53d6732729866f6e379d1fa5d00b9db10c1ac1f02742486e2b8ef5779ee86a431340e61cf372e006b40d4b6067193a9fae3", 0x7ff, r6, 0x40df01f00228cace}, 0x38) r16 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000002800)={0x3, 0x4, 0x4, 0xa, 0x0, r10, 0x0, '\x00', 0x0, r3, 0x0, 0x1, 0x5}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002b00)={0x6, 0x1f, &(0x7f0000002880)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r16}}, @generic={0x9, 0x2, 0xb, 0x6, 0xc}, @cb_func={0x18, 0x2, 0x4, 0x0, 0x5}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @tail_call={{0x18, 0x2, 0x1, 0x0, r3}}]}, &(0x7f0000002980)='GPL\x00', 0x4, 0x26, &(0x7f00000029c0)=""/38, 0x41100, 0x9, '\x00', r4, 0x25, r3, 0x8, &(0x7f0000002a00)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000002a40)={0x1, 0xa, 0x26000000, 0x4}, 0x10, 0x0, 0x0, 0x4, &(0x7f0000002a80)=[r15, r3, r14, r15, r15], &(0x7f0000002ac0)=[{0x3, 0x4, 0xf, 0x8}, {0x1, 0x4, 0xb, 0xc}, {0x66fb, 0x1, 0x4, 0x1}, {0x5, 0x1, 0x6, 0x2}], 0x10, 0x9}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000002bc0)=r8, 0x4) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002ec0)={&(0x7f0000002c00)="471d8757816cf24a37aa6ed91c118e668eb974d719361d7894bd45f08e5c3da5415afaf33b9365f1f015495861f78ab5bbef06609d6dcaa7f9689a3643cbddba70bd42e7", &(0x7f0000002c80)=""/242, &(0x7f0000002d80)="0c24c6569e7cba7e8fe084c940af5da886d67482bc7f72466cbf43201553a07c5d40eca8f692b7ee352c819b284750d3f9ee453662412d95ef8c15733e28d1163b5406119c69848b111af40bbed38091c03fbf927d745abf0ee1875493cdd77c245adc8ce5f5bd5730f4ce34d56f678e8460d357697246e5", &(0x7f0000002e00)="48359af740f9d4da2e31dd2f4acd03c695193ec04980cf9ede143a95a8a95ffba90e671b7199fb7de623594a4206ee2735c48a146b2982af96fd47d3426377911816e60a2f3e41dcf5fbbcc92191f12da597127e176cb085427aa7909787f054136560f6cc73718e7c6c69c5315e5a1483e2538e84ba2a0015228ce7fc96b18192ce5f3a4558c9e341dbf8a986880234faf7e971300d7eff98c8ed2bf1b6", 0x8, r15, 0x4}, 0x38) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000002f40)={0x4, &(0x7f0000002f00)=[{0x6, 0x40, 0x40, 0xfa2}, {0x3, 0xc, 0x0, 0x21}, {0x8, 0x4, 0x5, 0x8}, {0x2, 0x10, 0xf, 0x7}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002fc0)={&(0x7f0000002f80)='percpu_alloc_percpu_fail\x00', r9, 0x0, 0x7b}, 0x18) r17 = getpid() r18 = syz_clone(0x100cc00, &(0x7f00000063c0)="3832d31e832d22dedf357fb5b9de8631", 0x10, &(0x7f0000006400), &(0x7f0000006440), &(0x7f0000006480)="58f83ccf67ab1776bb2a6683e17e3ef7b0bdf730ecfc70fd1d997c291abd096576a5bf728016b5d70e4828be33a3e9511cc9aa501b228cac81dc66bdae1a4d6c8642f641c8b73683bdc84ee922905bd19d804b60fdf3944527f35b767403eb437afd9b2166b5486eff6e73e5779d8b792445758736b9db44aeb86517a784e5c3f88479cfe191341837a69f9fdde297958ac199ae5e53f272360a1ab2ae4ba6ab6b510cdf91a4b19c4e2861dbd0ce6845b77c104126f3b07ddab0068cfe0f039f4b8453471c1efe5ff495e489") r19 = ioctl$TUNGETDEVNETNS(r13, 0x54e3, 0x0) sendmsg$unix(r3, &(0x7f0000006680)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000006340)=[{&(0x7f0000003080)="0b22399e7850578176fd8c7bc916498bed74b2d44a1a3803e595c9733dfc8fafa72c719f", 0x24}, {&(0x7f00000030c0)="3708decb71bfcbc348e0e597d9959850f4454c0e9db685221530de096f26", 0x1e}, {&(0x7f0000003100)="df09298f8eff56a69fc9cf6f83af0c7dd20b51a6ebc921f8a2606193d14bf17e3a333cd831d13d1cb020af213b2a5dc46c5b8a597abaac9df245618ede58d64cd4621e1bd282a53f5f111dd45278a3f977b40ed692b48a76e397b19337af6e32dcc9c340aa22ec3564949b4a70c488900a24dfae306e8369cc7152a95b44021ed7f9408fc0b9269f0e55f39a1981646719fad2b0", 0x94}, {&(0x7f00000031c0)="dd2fd2fb0e87120143f7a8073bccaf946c7e04ed203061abfb2bc1ee7a905f66719a83b9aef6d09f9bcf03ddc54f7fc9a5f20fe9ceb7b611a101459b6b9003acf2354d705ce2b135aa9ce113b0969746d2b69553a763333089608a8e626f079f05ab5777aff07ca3803387290499734f43a7220caf0639c44500908f6c0a3690ed2e901de3d4e3a5d9f04499ce13548e5357fd74e47524d97639653451fbbdb839b362a241f09b65a2", 0xa9}, {&(0x7f0000003280)="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0x1000}, {&(0x7f0000004280)="22a11e49884fe95d0ff51a19dbe8565d2572fc67a0225dd8a9ebd40a420c38326de241a55296593986ee33b5a190fa94d669e5acde618657fae2353b92431495e2aa89fbe69ed6cf61782a2009fd2832641687dd133dfc9549d51d1c7948e8efd9f3eae9139424a2017acd7bdf48674b86f5fa85d7d2dd39c8fe4f68aa81dc77f96573b9f16aea7fddc2a4b57cda360d05158dbda9f4a97bc12b9059232d300b90dcd9615bc00eaca93fad76e7df493bbe093df41105", 0xb6}, 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{&(0x7f0000005340)="8782838953ac9881bda5440794dbb8b549fd8ffef21b8c35264b99d99591c6ed40073bc2643e67f5d70aad139b945b2863dcac97e2598af52653f8c31620fc225ec281e14fc3337730caa9de0a37f51884710db7a796a1f356b117b698c562feee1a66c7a432983dd3c248bc59b49e96871f8df7fda4c69f0d7b7a317937cebe7fa9093c1d860d1ba852be8e3a8e7e06ab80e076e10c89960a844d46ca342423f4a08c29715b7f1efaf030497bdff68eada0d59e503165423b8b5eeb76cee2e72b86515e3aacdfaade3b003312822d07bc9f6a4a5e749a9eca57289fd0447434965f8745246a5b1a8263f9a84b292335eb8e4bbe9b0e3b6964f9b3f3c57a4b29f5727b65bedc4906a146ce78c82b988ca47a6d5463c7f02a91af8f8783fa005b1718d2f1ef50f12777f82e1dc7e52e1a9b349466cf991e14399c2849e5a0315d7e4fc73ff573ed175ab538fe512f093995757cbdcccbfd461b43edb99830d479e0777f4053515536791f54a173306d971a6ccabd7061490b07424b48b897bb9235d1e8e73e4eda244fd0955a8b787e9b93b79353924f24ccff2d39c7df1a2f55b0783f6d7f8937e78c5c1988b7b786c4b3dfabaaeb5e9f6daed965cd799ffb350bbd1525591b3aac7e20f0fef8c4c614039d17562efd3bbedb9466051ef71bdb3caf151be5d7ab02b20a61b5047bafc3538c1eda6a07d39759fce82e0360bd71e6a757604616cf26443519a7b1f1224b89e031c9212634d71d9062ea637a72d598dcb4115974efb2f0d948bbccc2198a53c2e61838595fadca871f8e1e29f286db9331b45b2a68b121604de597b5cd8149d0095697752639386999bee58c7890bb18fecf69654cbaeb604a829551e61e777076715bdf877b8113f9e9323a1dae9e562f2efcd7572116b456e7dd13bf1e6fe268cb40c94400784893ac7a889bdd5e1598e216c5c65597a80c43ffd532b4c6be30e703207c8d99a413b24d1ab575df1aa64fdc839b7230f695be821835835598b413ca1fba4828f8516936c68245be0cda35dd3c19e4109923a1939dfec65b1c25f7286e6eb687ff512ce9299ea464e0b68f36ea25ce878946640ef9ef6a12bc45a791ab590ab1a2208f7693d94ed1db3f6b7601d112131dc4746d90812e7402271385f412ba09197918ff41f7afeadb070b829373e110c32f6ab8425edd142752ccc29794cdabd554125fe3dec2f3c436c833e07cc77f07e261e97d181c0b296c61975a8fdd697be7ce7c96acfe36496165c24d06fe74b030c0ce6054b9e232bcfec81beb91bd3efe3c870f703e6e36225d3f2ee09eb6b047e5db84c13053dad265ae140be2998462a574d34f132b46fe83385857f6aded4586e2bbb1d0e2a9d717b1268fa3b47b3f4e563dab6b543d7ff261a5440a18be53dce2b56216fd52606d8402091811496103bbc3f2ae3f9b8aa5806055fb12a18809e370ed51840f8aa1edd558d3a7ed57bf04092ffa2728e29ec3cc58d72ba2a118533da7dcece9326e69b2bfada77923e26b896cbddd8a1e0ceb31f6c4c46bce7d93af044a3c08b67212562bcddef9f133cb75b445856c8798e392bed802c47d0504822f68a3248e57ef67b89957e2f245db5b52b1f9bf3ac6d6860c80b7b236b491952100c01d629abe21fad085933e4fe9c1e7304d13e7182931cd0df10a2396f15590ba0e778cbad2656719074f6f2c7154157d4852aa3ccafacef742e406f7f65af1c683a2b75a63bfd4d909a6d678c100694f2711d8d4ee0847a5570b631c61155c1a4dbc09c0bca5a6bc53ac6acd647d92c12b963477324b58a0c11e8d60d8ed77b86c70838dc6fdeeef9f2553d52399e6cd6b2b5f6625894888ca3dacd9d8398c8492db3cacbe7e1480d07c0bd8dfd68366e8c61f0faa8396d046ca1bb77f6950c8d90282477a59e77ec41697b8a63254692bf298ec5d3824b356245eff2dbae0c701ca1419443c9d6f7b2254f398ddd00044e2900459c079cbb71c565fd65c89c7b320d3c0bae840169a30ca36f588450bdcc828e42e32030b94b5fef691479ffb58a0e0a9b0bdff78e2451d8379d017837e4440c09a4e2de720eab058aa897120a6b5b4419659d838722ab2838ea2592810e40779a869be48893a67a5d916ba4b82e410a1efda9904e45648eb2cd253ca50701a48ee9c445c6d9a91465226aee69bfefbe38b3e2ef12423c302342701a3fe6bf3bbe61df39bdde5ac3691d56ac9774342108cb42cfd04098b021783a5e1c212ce9d5202892c3e2358ee8d42ec80b84933a312b39ba81aa8cdd67a72188f6363a802a7d054fa1f4c1f7b299484d978b59486c2b50ccba0ade462095cb507f0e368d8e59c14c8121d3ba8313fb9bcea7651fab7186d2145dbfec2e9421a6652d22dbef1b1ad058168ae5ee6fad38213923a3b3a59ffe20585e9c96c468d2468df38c33c6e95013c5f4a2205a939bba80d9c2f2753e885c912308cb3fd3a6ae0e07b8ac7a3da8feaa9de4418b0a31946727fc69ba33a43dcc8895167c046085f69fc39d3bce88b0f08ec3a40bc8c6242dd2aecad56b64bacdcc6029a67a3f638453ac5de5a3670d52a1bb95d26ee8445b6c6567bbbf6fd42b35d6e37fa2491da4f183118d45a84086826ec17749ef39dcbd28a43f8bedcd8a9f0bd6c20031817edc066ef6a535dc6a709a6c4f22b84ffe7f16e0095c0f41f732243140f62f004d71cb9100a3ed6084c87bd9c96e048e32c902656fa1ce4441df51b7eb4a5a2830986fb7d4de9b4ec60927e2c390af469d419a717d92f721c182155903a63ff75ac7f97735e0c5507638516844c0d8eee7cf97d00d9de10249153e2ffd6a97d9e3911f5f0a11ea0a1207206e93cc4ee8bb3a1367308b974c0b5dfd3cc5ebb7fe16f57adf89faecef9dabe1b9906bb9ea84013acf6d234cad02d8b660a58400ba7829dc53bdb3ed6365d34718c0c8749aced86d11fb692a99a88ada95cb64eff694d306ec039038037a9593684f146a775ebf1070cb1d93eda505352bf6b3eee63b714c02787552c7669ef43e31a069e1612d04ba51d5b78808aaa3ecdc5962af0f3a2d78cf4319dd9cca9b3187fd8d93347e7a96e3d0742e0934e9f414177a25ab2cae229df265b079d0c825d6b355eebb6ad98af19f5035db9370cf144c96e5812d7c1786cd34fbf3b934ae91413dbb40932424d802aac03ebc68e723954fe725754df1914a1f02d5f398522b99394f4ef33c80e5ec3647ba0e35b4803a317c1b87193e7200e3add6e13c5cea0e1cf121caa9106f782b454e2a42b61262b247ee1034f1b8cd3712a1b4f910f4413e81843b2c518246008e966e9e76ec777672a28774e74fa467d5279ccc65900cf9571e813cc11fb7de048c1fbc0f6caf9a6117225c4c4f43ce947c78a940f4cce81cc8ea4c117ddd302083d6c8aaa86113fe451d8aea5dc8e30a29b430764bc49dbe0b64a1e9283f17351363ae0ae3d10b3294b79007ec8c110ab07806613df35156e2d3d0edbe7bbff05f8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0x1000}], 0x8, &(0x7f0000006580)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r17, 0xee00, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [r11, r0, r10, r0, r3, r2]}}, @cred={{0x1c, 0x1, 0x2, {r18, 0xee00, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r19]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0xe0, 0x20024000}, 0x4) 1.396360013s ago: executing program 2 (id=2672): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="01000000040000000800000005"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @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) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r0}, &(0x7f0000000040), &(0x7f0000000280)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value=0x20}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x9, 0x8, 0x4, 0x4009, 0xa}, 0x48) 1.100262548s ago: executing program 0 (id=2674): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x2, 0x0, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0xa, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x800}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 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, &(0x7f0000001300)={&(0x7f0000000c00)='net_dev_start_xmit\x00', r2}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x2, 0x40, 0x40, 0x41}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000140)="7a8aaa3dbbb26a85f3f01a7b3759158d01", &(0x7f0000002500), 0xc, r3}, 0x38) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000b80)={r3, &(0x7f00000014c0), &(0x7f0000000100)=""/31}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0x24, 0x60000000}, 0x2c) 1.047601449s ago: executing program 0 (id=2675): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=@framed={{}, [@printk={@p, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x4, @perf_config_ext={0x6e5a, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x8, 0x9b, 0x2, 0x0, 0x8, 0x4}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 1.04593551s ago: executing program 4 (id=2676): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32, @ANYBLOB="0000000000000000b7030000000000008500000087000000b70000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0xe, 0x0, &(0x7f00000007c0)="c1dfb080cd21d308098ee688b5c6", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$TOKEN_CREATE(0x24, &(0x7f0000000180)={0x0, r1}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB='+cpuset +pids +net-hugetlb -devices \x00'], 0x25) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r3, 0x58, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x2, 0x4, &(0x7f0000000240)=@raw=[@generic={0x1, 0x1, 0x0, 0x7, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, @jmp={0x5, 0x1, 0xd, 0xb, 0x2, 0x10, 0x1}], &(0x7f0000000300)='GPL\x00', 0x26, 0x3a, &(0x7f0000000340)=""/58, 0x41100, 0x8, '\x00', r4, @fallback=0x33, r3, 0x8, &(0x7f0000000540)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000580)={0x5, 0xd, 0x7, 0x6}, 0x10, 0x0, r3, 0x2, 0x0, &(0x7f00000005c0)=[{0x2, 0x5, 0x0, 0x5}, {0x5, 0x3, 0x6, 0x4}], 0x10, 0x5}, 0x94) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000000)='kmem_cache_free\x00', r5}, 0x18) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r7, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) close(r7) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000006"], 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000019007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r9}, 0x10) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/2566], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r10, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000100)="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", 0x0, 0x8, 0x60000000}, 0x1e) close(r6) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r12 = openat$cgroup_ro(r11, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r12, &(0x7f0000000200)=0x1, 0x12) 1.045788929s ago: executing program 2 (id=2677): socketpair(0x1e, 0x1, 0x0, 0x0) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x65, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x104800}, 0x4002, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x2) socketpair(0x1e, 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000210004"], &(0x7f0000000040)=""/247, 0x26, 0xf7, 0x1}, 0x20) 987.870141ms ago: executing program 4 (id=2678): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000540)='fib6_table_lookup\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe28, 0xfffffffffffffff5, &(0x7f0000000980)="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", 0x0, 0x2f, 0xe8034000, 0xf060, 0xfffffffffffffe2a, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61302926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a212fa2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559", 0x5dc}, 0x28) 969.941851ms ago: executing program 0 (id=2679): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080", @ANYRESDEC, @ANYBLOB="068bbf792ae0a803b8aff2968697d468362edf66bdba3cffb7166864e3bcdbde5e720478d19b5f3fc82e3c6c59ad18cd5179ea3a1fdb5f503e11cca0562f2bf8258514fd9208c0937ca5b381bc3a39fd61c424df642b929d3389fa79801c73a73771eaa19d3d9d8b1a09fb99e8e1d4d941d4c5dff254b4186a13cd97fdf3af", @ANYRES8], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x26}, 0x4d) close(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1600000000000000040000000100000000000000", @ANYRES32=0x1, @ANYBLOB="1f000000003bfbe45c58a0838900001300000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020fe29817a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000400704000000000000b7040000100000206a0700fe000000008500000005000000b70000000a00000095000000000000000000c2c62f6004ad13aa957e2af5e49a53c2868f0399d909a63796c113a80c19aab9d607000000b6c9483be3f0d3253730e714c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae18c3d1a1fbe96dc86035b44174f7c0620254ab6d285e6b343185089a0f119e31975e551558050800000000000000125d67857f290870093f38153608561a2128a79cce912d1f05de330800a9f5422bee8ca49166f6a587f2f593775afcd071efc5a972f757521b7b38ec273c2ad3e406f8c124f7dc1c4553229a69df4b2780e6da4420d71489fe383e0b5ce08b750502f2b8add8d2dddde19ac050537e973782b4053150580035fb2c579e1b2100000033d1ee8cab6d236f05b1f7b9f78fd5abfe033eb79f7a0b498366f5edfe311258016fbf47d9c85bf5325bf61419372be377022433e20900a262b20bb8b36de7b0e6c5ebfc5baec1ebe58d4af587d33e2935ad68da6e0fea5c21301f5d002b51a5b60fc741cb2c5d4cd5e896774f9293a6435558795043404ac6eafc8310fbcacca7f971b260fd06d4590ded8429fcd1c9a8dbbdedb32675388df363c0bc536e00448208b72405ebf27ddb402e5a2d675aaad92e183cef1eadc1661140fb567b55c72907a1aca75277a5f0022b1e957ba737f10f1161c5ae6e2cc64072ff3b4e76084922242e63d4b7806e30f786cff147e4bc819060678319a0e5534f5a0db52526c30000000000000000000000a63705b1a60525620acca06d57c055059df7651768310c9085c5f86be6ab819506961ad51f18b35fdc3fd4d0a0dbbdcd494ef168931f27748787bee95d739fef7ee67dd21c34647de82707e41d7db6d981a4fcf0bbd3d38ebb7a2489e28c6b28c0f70092ffb016b7766399555f3e6b538c2c862d17e53eaeb2036f9f0ab6e95e71bda4b5bbf53344264ad93bac1207b31d6e9c78181c7fe204c0b7582d1c762857f2a2e0c60f4a4855591a4f70f94df9629e470701103c40c8f6d3a3068091d62b58999e0a046f9509cb8ddc2a9ad4e0f1f85e5f076218b4b931acdff0c34fc5bdbad17ec481f1c9b17727c14e053e315d0d8d03c24ddaba65c5ce5b1aa04d1f767e25662b155d49460ec720d54044ac2856c11407835f341e2614bcae270000000001000000df7f736aab5d713240b2f40ec7be8251eba969686b2670ddc1a84df6ab12ab3e0cf8747837062233935704ebbd943ef0c5fef29513c7c1d6d2611796dccb45bdfd9e6533ad3574be5b9ea70e0c3b41a32067c03f5f8ed147cd0655c90d656f66eaed18a3c284c4f19417b5d91431759356db5d45ea40c9866957105b6252b0c028c672049ce163126f143f5758faf2a43f4c4f45a69b4e9113f85ae531085c11c75edbdee5af454757cdaff396c15ab9b210c202ffaea96d1bac60c6d6c56a4babc659858789bd479334e13e1c7876f95429431e61400815788c1397b260600d78e7513c58d9ac9474d392cc06f789753e1e7ebf5f1b55e2a64b9150c6580bf48e7bff763034801cccf403108d127b959ffc425a563ea2b90fbe779fd7d2ebfe94"], &(0x7f0000000280)='GPL\x00'}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000800)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000002000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r6}, &(0x7f0000000240), &(0x7f00000003c0)=r3}, 0x20) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000005000000850000002e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(r5, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x14) 907.638252ms ago: executing program 2 (id=2680): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x7}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f0000000580)='kfree\x00', r1}, 0x9) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000fffff0c0000000c000000020000000000000000000004"], &(0x7f0000000040)=""/247, 0x26, 0xf7, 0x1}, 0x20) 907.428912ms ago: executing program 2 (id=2681): 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, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r4, r3, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r4, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000340)={0x3, 0x4, 0x4, 0xa, 0x0, r4, 0x2, '\x00', r6, r7, 0x1, 0x3, 0x4}, 0x50) recvmsg$unix(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x33fe0}], 0x1}, 0x0) sendmsg$inet(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x0) close(r5) 907.323032ms ago: executing program 4 (id=2682): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002200)={0x18, 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="18020000000000200000000000000000850000009e000000c3a5010d00"], &(0x7f0000000100)='GPL\x00'}, 0x94) 899.087762ms ago: executing program 4 (id=2683): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x200000000000009b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRESHEX=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x6, 0x44, 0x1, 0x0, 0x0, 0x3, 0x60014, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x8, 0x1dab}, 0x20, 0x200, 0xfffffff9, 0x8, 0x9, 0x0, 0x200, 0x0, 0xff, 0x0, 0x7}, 0x0, 0xf, r2, 0xa) bpf$PROG_LOAD(0x5, 0x0, 0x0) unlink(&(0x7f0000000180)='./cgroup/../file0\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2b, 'cpu'}]}, 0x5) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000001c0)=r1, 0x4) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_clone(0x2a020600, &(0x7f0000000300)="4e159d92ce4e466744ae3704fbcbecdf6d177309d6887a9d4f6083f01ff4b38bc7e0302ffc3a39d616b8f204f4e6067102b40bf64b442dedd91fed311fefd48b50ae9b46d11c86ae78e3f153dacb1199b2571171df725d2ec1048be9f8fdf137cdd907342f06a2943b9338ccc1477223fd60082c2fa879c1b419eb567cfc2d6b1cbef6b22c9ad3910b62a564ca93c66b38d442893508c6daf8a3537fe54b130ec3d9d6ea10aba5b7f5c2d4205e7442", 0xaf, 0x0, &(0x7f00000003c0), 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89a0, &(0x7f0000000080)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a1, &(0x7f0000000080)) 805.309074ms ago: executing program 1 (id=2684): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200fffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 735.117846ms ago: executing program 2 (id=2685): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x0) mkdir(0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800f351b1d300e500e000000409000000ff00"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xc}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYRESHEX=r1, @ANYRES8=r0, @ANYRESHEX=r2, @ANYRES64=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x18, 0xc, &(0x7f00000002c0)=ANY=[@ANYRES16=r4], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r5}, 0x10) 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, 0x4, 0x0, @perf_bp={0x0, 0x2}, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r6 = 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_bp={0x0, 0x5}, 0x0, 0x8, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @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$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r7}, &(0x7f0000000180), &(0x7f00000001c0)=r6}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r8}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x11, 0xc, &(0x7f00000002c0)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='net_dev_xmit\x00', r9}, 0x10) r10 = 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)='net_dev_xmit\x00', r10}, 0x10) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/2566], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r11, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000100)="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", 0x0, 0x8, 0x60000000}, 0x1e) 693.799976ms ago: executing program 1 (id=2686): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000940)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f0000001040)=ANY=[@ANYBLOB="180000000000000000000000060000008500000061000000850000000800000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000002c0)="b9ff03076003008cb89e08f086dd", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xc, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="18080000e9ff00000000000000aa000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b70300002bb91a008500000008000000bc0900000000000045080100002000009500000000000000b7020000000000007b9af8ff00000000b5090000000000007baaf0ff00000000bf2700000000000007080000fffdffffbfa400000000000007040000f0ffffffc40200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608efff76000000bf9800000000000056090000000000008500000000000000b70000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 530.43225ms ago: executing program 0 (id=2687): perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x2208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xe}, 0x0, 0xc8, 0x7, 0x1, 0x0, 0xfffffffe, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r4 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r5}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={r3, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000009c0)="b9ff0300600d698cff9eab0668bf", 0x0, 0xe00, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) write$cgroup_subtree(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce81ea031100fe08000e40000200875a65969ff57b00ff020000000000000000000b00000001"], 0xfdef) 463.53077ms ago: executing program 1 (id=2688): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000040000850000007200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x40202, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) 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, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r5}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_deliver\x00', r6}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, 0x0) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000400), 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x4, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x905}, [@jmp={0x5, 0x0, 0x1, 0xa, 0x7, 0x6}]}, &(0x7f00000003c0)='syzkaller\x00', 0x9, 0x6f, &(0x7f00000004c0)=""/111, 0x40f00, 0x20, '\x00', 0x0, 0x25, r7, 0x8, &(0x7f0000000540)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x0, 0x1, 0x0, 0x3}, 0x10, 0x0, 0x0, 0x1, &(0x7f00000005c0)=[r3, r0, r0, r3, r0], &(0x7f0000000600)=[{0x2, 0x2, 0x9, 0x3}]}, 0x94) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) write$cgroup_devices(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="1b2308217f01"], 0xffdd) syz_clone(0xe50c1700, 0x0, 0x0, 0x0, 0x0, 0x0) 371.709172ms ago: executing program 0 (id=2689): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r0, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x37, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32, @ANYBLOB], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000", @ANYBLOB, @ANYRES32=0x0, @ANYRES32], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r2}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x13a60, 0x0, 0x0, 0x0, 0x4, 0x200, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_subtree(r4, 0x0, 0x5) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb01001800000000000000380000003800000006000000040000000000000e0300000000000000000003000000000d04000000000000000000000500000000040000000000000e03000000000000000000000061"], 0x0, 0x56}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, 0x0) bpf$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) socketpair(0x10, 0x0, 0xa, &(0x7f0000000080)) 310.136264ms ago: executing program 0 (id=2690): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="01000000040000000800000005"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @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) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r0}, &(0x7f0000000040), &(0x7f0000000280)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value=0x3f}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x9, 0x8, 0x4, 0x4009, 0xa}, 0x48) 263.645194ms ago: executing program 4 (id=2691): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x8, 0x3, &(0x7f0000000000)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0x83}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) syz_clone(0xc0012000, &(0x7f0000000040)="1ef72cd484e750f2be9ebb365cf3039fd750749fbde9cde1924c76095baebf49a49728857d9b41ec700092a9b15be0093168414b", 0x34, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="3542b47268997030afdb35e70fe07f40960ac97f3551dcc562107b2541d3d2f7ad0b07269475b5f75a325f171cad60ba59cc0000db7df9ced69cb06eaa59e3e3e007b65b93277dc8b719eb297fa081354545dd8dcc14f5d971ea0e427b738ebc18aa00cadb2c4cbfdf1be63e5f18da7a90a89f820bcae40dc9b372e596ab44f8a1c2422c8fdac37c21d8524b6e46fdce848de0c5e596b0ed5d9b41e5101158348ef0436b64368f136dbf2bc4963c9f567877134ffaee") 263.432844ms ago: executing program 4 (id=2692): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=@framed={{}, [@printk={@p, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x4, @perf_config_ext={0x6e5a, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x8, 0x9b, 0x2, 0x0, 0x8, 0x4}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 0s ago: executing program 3 (id=2266): perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x2208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xe}, 0x0, 0xc8, 0x7, 0x1, 0x0, 0xfffffffe, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x2}, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)=@o_path={&(0x7f0000000180)='./file0\x00', r2, 0x4000, r1}, 0x18) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'/28], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r4}, 0x10) write$cgroup_subtree(r3, &(0x7f0000000580)=ANY=[], 0xfdef) kernel console output (not intermixed with test programs): : forcing a failure. [ 242.597197][ T5857] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 242.624969][ T5845] device veth0_vlan entered promiscuous mode [ 242.692177][ T5857] CPU: 1 PID: 5857 Comm: syz.4.1994 Not tainted syzkaller #0 [ 242.699586][ T5857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 242.709734][ T5857] Call Trace: [ 242.713005][ T5857] [ 242.715929][ T5857] __dump_stack+0x21/0x30 [ 242.720268][ T5857] dump_stack_lvl+0xee/0x150 [ 242.724866][ T5857] ? show_regs_print_info+0x20/0x20 [ 242.730072][ T5857] ? memcpy+0x56/0x70 [ 242.734066][ T5857] dump_stack+0x15/0x20 [ 242.737602][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 242.738227][ T5857] should_fail+0x3c1/0x510 [ 242.750236][ T5857] should_fail_usercopy+0x1a/0x20 [ 242.754081][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): ªªªªªª: link becomes ready [ 242.755265][ T5857] _copy_to_user+0x20/0x90 [ 242.755288][ T5857] bpf_verifier_vlog+0x1b4/0x330 [ 242.771866][ T5857] __btf_verifier_log+0xd1/0x120 [ 242.776805][ T5857] ? btf_check_sec_info+0x330/0x330 [ 242.781988][ T5857] ? kvmalloc_node+0x231/0x300 [ 242.786737][ T5857] ? memcpy+0x56/0x70 [ 242.790701][ T5857] btf_parse_hdr+0x3ea/0x7f0 [ 242.795280][ T5857] ? __kasan_check_write+0x14/0x20 [ 242.800373][ T5857] btf_new_fd+0x42c/0x920 [ 242.804713][ T5857] bpf_btf_load+0x6f/0x90 [ 242.809023][ T5857] __sys_bpf+0x515/0x730 [ 242.813243][ T5857] ? bpf_link_show_fdinfo+0x310/0x310 [ 242.818600][ T5857] ? bpf_trace_run2+0xb5/0x1b0 [ 242.823383][ T5857] ? debug_smp_processor_id+0x17/0x20 [ 242.828737][ T5857] __x64_sys_bpf+0x7c/0x90 [ 242.833131][ T5857] x64_sys_call+0x4b9/0x9a0 [ 242.837613][ T5857] do_syscall_64+0x4c/0xa0 [ 242.842007][ T5857] ? clear_bhb_loop+0x50/0xa0 [ 242.846788][ T5857] ? clear_bhb_loop+0x50/0xa0 [ 242.851459][ T5857] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 242.857336][ T5857] RIP: 0033:0x7f8f155a4ba9 [ 242.861735][ T5857] 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 [ 242.881412][ T5857] RSP: 002b:00007f8f1400d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 242.889822][ T5857] RAX: ffffffffffffffda RBX: 00007f8f157ebfa0 RCX: 00007f8f155a4ba9 [ 242.897773][ T5857] RDX: 0000000000000020 RSI: 0000200000000140 RDI: 0000000000000012 [ 242.905725][ T5857] RBP: 00007f8f1400d090 R08: 0000000000000000 R09: 0000000000000000 [ 242.913677][ T5857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.921630][ T5857] R13: 00007f8f157ec038 R14: 00007f8f157ebfa0 R15: 00007ffede982218 [ 242.929595][ T5857] [ 242.951977][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 243.803093][ T5888] device sit0 left promiscuous mode [ 244.124760][ T5901] FAULT_INJECTION: forcing a failure. [ 244.124760][ T5901] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 244.192464][ T5901] CPU: 0 PID: 5901 Comm: syz.1.2007 Not tainted syzkaller #0 [ 244.199885][ T5901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 244.209942][ T5901] Call Trace: [ 244.213210][ T5901] [ 244.216139][ T5901] __dump_stack+0x21/0x30 [ 244.220510][ T5901] dump_stack_lvl+0xee/0x150 [ 244.225094][ T5901] ? show_regs_print_info+0x20/0x20 [ 244.230286][ T5901] ? memcpy+0x56/0x70 [ 244.234256][ T5901] dump_stack+0x15/0x20 [ 244.238397][ T5901] should_fail+0x3c1/0x510 [ 244.242795][ T5901] should_fail_usercopy+0x1a/0x20 [ 244.247812][ T5901] _copy_to_user+0x20/0x90 [ 244.252244][ T5901] bpf_verifier_vlog+0x1b4/0x330 [ 244.257183][ T5901] __btf_verifier_log+0xd1/0x120 [ 244.262239][ T5901] ? btf_check_sec_info+0x330/0x330 [ 244.267438][ T5901] ? kvmalloc_node+0x231/0x300 [ 244.272207][ T5901] ? memcpy+0x56/0x70 [ 244.276186][ T5901] btf_parse_hdr+0x414/0x7f0 [ 244.280780][ T5901] ? __kasan_check_write+0x14/0x20 [ 244.285879][ T5901] btf_new_fd+0x42c/0x920 [ 244.290197][ T5901] bpf_btf_load+0x6f/0x90 [ 244.294513][ T5901] __sys_bpf+0x515/0x730 [ 244.298854][ T5901] ? bpf_link_show_fdinfo+0x310/0x310 [ 244.304236][ T5901] ? debug_smp_processor_id+0x17/0x20 [ 244.309609][ T5901] __x64_sys_bpf+0x7c/0x90 [ 244.314271][ T5901] x64_sys_call+0x4b9/0x9a0 [ 244.318756][ T5901] do_syscall_64+0x4c/0xa0 [ 244.323155][ T5901] ? clear_bhb_loop+0x50/0xa0 [ 244.327817][ T5901] ? clear_bhb_loop+0x50/0xa0 [ 244.332479][ T5901] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 244.338354][ T5901] RIP: 0033:0x7fab1750cba9 [ 244.342755][ T5901] 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 [ 244.362343][ T5901] RSP: 002b:00007fab15f75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 244.370740][ T5901] RAX: ffffffffffffffda RBX: 00007fab17753fa0 RCX: 00007fab1750cba9 [ 244.378712][ T5901] RDX: 0000000000000020 RSI: 0000200000000140 RDI: 0000000000000012 [ 244.386663][ T5901] RBP: 00007fab15f75090 R08: 0000000000000000 R09: 0000000000000000 [ 244.394616][ T5901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 244.402572][ T5901] R13: 00007fab17754038 R14: 00007fab17753fa0 R15: 00007ffc472e5878 [ 244.410550][ T5901] [ 245.700336][ T5850] syz.0.1990 (5850) used greatest stack depth: 22392 bytes left [ 246.043727][ T5954] FAULT_INJECTION: forcing a failure. [ 246.043727][ T5954] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 246.148845][ T5954] CPU: 1 PID: 5954 Comm: syz.4.2027 Not tainted syzkaller #0 [ 246.156251][ T5954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 246.166306][ T5954] Call Trace: [ 246.169576][ T5954] [ 246.172498][ T5954] __dump_stack+0x21/0x30 [ 246.176829][ T5954] dump_stack_lvl+0xee/0x150 [ 246.181421][ T5954] ? show_regs_print_info+0x20/0x20 [ 246.186617][ T5954] ? memcpy+0x56/0x70 [ 246.190598][ T5954] dump_stack+0x15/0x20 [ 246.194761][ T5954] should_fail+0x3c1/0x510 [ 246.199177][ T5954] should_fail_usercopy+0x1a/0x20 [ 246.204200][ T5954] _copy_to_user+0x20/0x90 [ 246.208612][ T5954] bpf_verifier_vlog+0x1b4/0x330 [ 246.213547][ T5954] __btf_verifier_log+0xd1/0x120 [ 246.218478][ T5954] ? btf_check_sec_info+0x330/0x330 [ 246.223671][ T5954] ? kvmalloc_node+0x231/0x300 [ 246.228435][ T5954] ? memcpy+0x56/0x70 [ 246.232516][ T5954] btf_parse_hdr+0x43e/0x7f0 [ 246.237113][ T5954] ? __kasan_check_write+0x14/0x20 [ 246.242227][ T5954] btf_new_fd+0x42c/0x920 [ 246.246562][ T5954] bpf_btf_load+0x6f/0x90 [ 246.250891][ T5954] __sys_bpf+0x515/0x730 [ 246.255131][ T5954] ? bpf_link_show_fdinfo+0x310/0x310 [ 246.260505][ T5954] ? debug_smp_processor_id+0x17/0x20 [ 246.265878][ T5954] __x64_sys_bpf+0x7c/0x90 [ 246.270291][ T5954] x64_sys_call+0x4b9/0x9a0 [ 246.274791][ T5954] do_syscall_64+0x4c/0xa0 [ 246.279210][ T5954] ? clear_bhb_loop+0x50/0xa0 [ 246.283890][ T5954] ? clear_bhb_loop+0x50/0xa0 [ 246.288565][ T5954] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 246.294467][ T5954] RIP: 0033:0x7f8f155a4ba9 [ 246.298883][ T5954] 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 [ 246.318490][ T5954] RSP: 002b:00007f8f1400d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 246.326905][ T5954] RAX: ffffffffffffffda RBX: 00007f8f157ebfa0 RCX: 00007f8f155a4ba9 [ 246.334877][ T5954] RDX: 0000000000000020 RSI: 0000200000000140 RDI: 0000000000000012 [ 246.342849][ T5954] RBP: 00007f8f1400d090 R08: 0000000000000000 R09: 0000000000000000 [ 246.350813][ T5954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 246.358777][ T5954] R13: 00007f8f157ec038 R14: 00007f8f157ebfa0 R15: 00007ffede982218 [ 246.366751][ T5954] [ 248.547343][ T6032] FAULT_INJECTION: forcing a failure. [ 248.547343][ T6032] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 248.675014][ T6032] CPU: 0 PID: 6032 Comm: syz.1.2053 Not tainted syzkaller #0 [ 248.682421][ T6032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 248.692477][ T6032] Call Trace: [ 248.695747][ T6032] [ 248.698673][ T6032] __dump_stack+0x21/0x30 [ 248.703003][ T6032] dump_stack_lvl+0xee/0x150 [ 248.707592][ T6032] ? show_regs_print_info+0x20/0x20 [ 248.712797][ T6032] ? memcpy+0x56/0x70 [ 248.716780][ T6032] dump_stack+0x15/0x20 [ 248.720934][ T6032] should_fail+0x3c1/0x510 [ 248.725351][ T6032] should_fail_usercopy+0x1a/0x20 [ 248.730373][ T6032] _copy_to_user+0x20/0x90 [ 248.734784][ T6032] bpf_verifier_vlog+0x1b4/0x330 [ 248.739717][ T6032] __btf_verifier_log+0xd1/0x120 [ 248.744652][ T6032] ? btf_check_sec_info+0x330/0x330 [ 248.749843][ T6032] ? kvmalloc_node+0x231/0x300 [ 248.754599][ T6032] ? memcpy+0x56/0x70 [ 248.758576][ T6032] btf_parse_hdr+0x491/0x7f0 [ 248.763157][ T6032] ? __kasan_check_write+0x14/0x20 [ 248.768270][ T6032] btf_new_fd+0x42c/0x920 [ 248.772596][ T6032] bpf_btf_load+0x6f/0x90 [ 248.776916][ T6032] __sys_bpf+0x515/0x730 [ 248.781170][ T6032] ? bpf_link_show_fdinfo+0x310/0x310 [ 248.786538][ T6032] ? debug_smp_processor_id+0x17/0x20 [ 248.791902][ T6032] __x64_sys_bpf+0x7c/0x90 [ 248.796311][ T6032] x64_sys_call+0x4b9/0x9a0 [ 248.800804][ T6032] do_syscall_64+0x4c/0xa0 [ 248.805211][ T6032] ? clear_bhb_loop+0x50/0xa0 [ 248.809875][ T6032] ? clear_bhb_loop+0x50/0xa0 [ 248.814542][ T6032] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 248.820428][ T6032] RIP: 0033:0x7fab1750cba9 [ 248.824834][ T6032] 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 [ 248.844989][ T6032] RSP: 002b:00007fab15f75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 248.853400][ T6032] RAX: ffffffffffffffda RBX: 00007fab17753fa0 RCX: 00007fab1750cba9 [ 248.861365][ T6032] RDX: 0000000000000020 RSI: 0000200000000140 RDI: 0000000000000012 [ 248.869339][ T6032] RBP: 00007fab15f75090 R08: 0000000000000000 R09: 0000000000000000 [ 248.877301][ T6032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 248.885261][ T6032] R13: 00007fab17754038 R14: 00007fab17753fa0 R15: 00007ffc472e5878 [ 248.893231][ T6032] [ 249.770718][ T6057] device veth0_vlan left promiscuous mode [ 249.778970][ T6057] device veth0_vlan entered promiscuous mode [ 249.813109][ T6057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.837371][ T6061] device veth0_vlan left promiscuous mode [ 249.854870][ T6061] device veth0_vlan entered promiscuous mode [ 249.887227][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.897620][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 249.912281][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 249.924639][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.941032][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 249.951574][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 251.485302][ T6139] device veth0_vlan left promiscuous mode [ 251.556269][ T6139] device veth0_vlan entered promiscuous mode [ 251.766089][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 251.808935][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 251.940245][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 252.775704][ T6155] device sit0 entered promiscuous mode [ 253.071467][ T6164] FAULT_INJECTION: forcing a failure. [ 253.071467][ T6164] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 253.150016][ T6164] CPU: 1 PID: 6164 Comm: syz.0.2094 Not tainted syzkaller #0 [ 253.157438][ T6164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 253.167487][ T6164] Call Trace: [ 253.170761][ T6164] [ 253.173683][ T6164] __dump_stack+0x21/0x30 [ 253.177996][ T6164] dump_stack_lvl+0xee/0x150 [ 253.182566][ T6164] ? show_regs_print_info+0x20/0x20 [ 253.187750][ T6164] dump_stack+0x15/0x20 [ 253.191885][ T6164] should_fail+0x3c1/0x510 [ 253.196286][ T6164] should_fail_usercopy+0x1a/0x20 [ 253.201290][ T6164] _copy_from_iter+0x21a/0x1050 [ 253.206120][ T6164] ? __kasan_check_write+0x14/0x20 [ 253.211210][ T6164] ? skb_set_owner_w+0x24d/0x370 [ 253.216131][ T6164] ? copy_mc_pipe_to_iter+0x770/0x770 [ 253.221487][ T6164] ? __kernel_text_address+0xa0/0x100 [ 253.226839][ T6164] ? check_stack_object+0x81/0x140 [ 253.231931][ T6164] ? __kasan_check_read+0x11/0x20 [ 253.236936][ T6164] ? __check_object_size+0x2f4/0x3c0 [ 253.242202][ T6164] skb_copy_datagram_from_iter+0xfa/0x6b0 [ 253.247905][ T6164] ? skb_put+0x10e/0x1f0 [ 253.252130][ T6164] tun_get_user+0xc3c/0x33c0 [ 253.256728][ T6164] ? irqentry_exit+0x37/0x40 [ 253.261304][ T6164] ? tun_do_read+0x1c40/0x1c40 [ 253.266049][ T6164] ? kstrtouint_from_user+0x1a0/0x200 [ 253.271401][ T6164] ? kstrtol_from_user+0x260/0x260 [ 253.276494][ T6164] ? bpf_ringbuf_output+0x17f/0x1e0 [ 253.281683][ T6164] ? putname+0x111/0x160 [ 253.285909][ T6164] ? avc_policy_seqno+0x1b/0x70 [ 253.290741][ T6164] ? selinux_file_permission+0x2aa/0x510 [ 253.296364][ T6164] tun_chr_write_iter+0x1eb/0x2e0 [ 253.301371][ T6164] vfs_write+0x802/0xf70 [ 253.305596][ T6164] ? file_end_write+0x1b0/0x1b0 [ 253.310428][ T6164] ? __fget_files+0x2c4/0x320 [ 253.315090][ T6164] ? __fdget_pos+0x1f7/0x380 [ 253.319658][ T6164] ? ksys_write+0x71/0x240 [ 253.324487][ T6164] ksys_write+0x140/0x240 [ 253.328794][ T6164] ? __ia32_sys_read+0x90/0x90 [ 253.333541][ T6164] ? debug_smp_processor_id+0x17/0x20 [ 253.338895][ T6164] __x64_sys_write+0x7b/0x90 [ 253.343464][ T6164] x64_sys_call+0x8ef/0x9a0 [ 253.347949][ T6164] do_syscall_64+0x4c/0xa0 [ 253.352347][ T6164] ? clear_bhb_loop+0x50/0xa0 [ 253.357007][ T6164] ? clear_bhb_loop+0x50/0xa0 [ 253.361665][ T6164] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 253.367540][ T6164] RIP: 0033:0x7fa15f689ba9 [ 253.371938][ T6164] 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 [ 253.391520][ T6164] RSP: 002b:00007fa15e0f2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 253.399914][ T6164] RAX: ffffffffffffffda RBX: 00007fa15f8d0fa0 RCX: 00007fa15f689ba9 [ 253.407868][ T6164] RDX: 000000000000fdef RSI: 0000200000000580 RDI: 00000000000000c8 [ 253.415824][ T6164] RBP: 00007fa15e0f2090 R08: 0000000000000000 R09: 0000000000000000 [ 253.423775][ T6164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.431728][ T6164] R13: 00007fa15f8d1038 R14: 00007fa15f8d0fa0 R15: 00007ffe887fdae8 [ 253.439687][ T6164] [ 253.554808][ T30] audit: type=1400 audit(1757724694.053:150): avc: denied { ioctl } for pid=6174 comm="syz.4.2100" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xb701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 253.914284][ T30] audit: type=1400 audit(1757724694.423:151): avc: denied { create } for pid=6193 comm="syz.1.2106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 254.260841][ T6211] FAULT_INJECTION: forcing a failure. [ 254.260841][ T6211] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 254.320184][ T6211] CPU: 1 PID: 6211 Comm: syz.3.2112 Not tainted syzkaller #0 [ 254.327618][ T6211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 254.337671][ T6211] Call Trace: [ 254.340939][ T6211] [ 254.343863][ T6211] __dump_stack+0x21/0x30 [ 254.348190][ T6211] dump_stack_lvl+0xee/0x150 [ 254.352774][ T6211] ? show_regs_print_info+0x20/0x20 [ 254.357968][ T6211] dump_stack+0x15/0x20 [ 254.362116][ T6211] should_fail+0x3c1/0x510 [ 254.366527][ T6211] should_fail_usercopy+0x1a/0x20 [ 254.371545][ T6211] _copy_from_iter+0x21a/0x1050 [ 254.376390][ T6211] ? __kasan_check_write+0x14/0x20 [ 254.381517][ T6211] ? skb_set_owner_w+0x24d/0x370 [ 254.386453][ T6211] ? copy_mc_pipe_to_iter+0x770/0x770 [ 254.391816][ T6211] ? __kernel_text_address+0xa0/0x100 [ 254.397181][ T6211] ? check_stack_object+0x81/0x140 [ 254.402286][ T6211] ? __kasan_check_read+0x11/0x20 [ 254.407299][ T6211] ? __check_object_size+0x2f4/0x3c0 [ 254.412580][ T6211] skb_copy_datagram_from_iter+0xfa/0x6b0 [ 254.418291][ T6211] ? skb_put+0x10e/0x1f0 [ 254.422531][ T6211] tun_get_user+0xc3c/0x33c0 [ 254.427115][ T6211] ? _raw_spin_lock_bh+0xe0/0xe0 [ 254.432048][ T6211] ? __x64_sys_openat+0x136/0x160 [ 254.437074][ T6211] ? x64_sys_call+0x219/0x9a0 [ 254.441742][ T6211] ? tun_do_read+0x1c40/0x1c40 [ 254.446490][ T6211] ? kstrtouint_from_user+0x1a0/0x200 [ 254.451844][ T6211] ? kstrtol_from_user+0x260/0x260 [ 254.456960][ T6211] ? bpf_ringbuf_output+0x165/0x1e0 [ 254.462138][ T6211] ? putname+0x111/0x160 [ 254.466360][ T6211] ? avc_policy_seqno+0x1b/0x70 [ 254.471191][ T6211] ? selinux_file_permission+0x2aa/0x510 [ 254.476979][ T6211] tun_chr_write_iter+0x1eb/0x2e0 [ 254.481986][ T6211] vfs_write+0x802/0xf70 [ 254.486211][ T6211] ? file_end_write+0x1b0/0x1b0 [ 254.491040][ T6211] ? __fget_files+0x2c4/0x320 [ 254.495700][ T6211] ? __fdget_pos+0x1f7/0x380 [ 254.500270][ T6211] ? ksys_write+0x71/0x240 [ 254.504666][ T6211] ksys_write+0x140/0x240 [ 254.508978][ T6211] ? __ia32_sys_read+0x90/0x90 [ 254.513729][ T6211] ? sched_clock_cpu+0x18/0x3c0 [ 254.518563][ T6211] ? debug_smp_processor_id+0x17/0x20 [ 254.523917][ T6211] __x64_sys_write+0x7b/0x90 [ 254.528490][ T6211] x64_sys_call+0x8ef/0x9a0 [ 254.532973][ T6211] do_syscall_64+0x4c/0xa0 [ 254.537374][ T6211] ? clear_bhb_loop+0x50/0xa0 [ 254.542037][ T6211] ? clear_bhb_loop+0x50/0xa0 [ 254.546698][ T6211] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 254.552571][ T6211] RIP: 0033:0x7f2e64825ba9 [ 254.557224][ T6211] 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 [ 254.576811][ T6211] RSP: 002b:00007f2e6326d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 254.585376][ T6211] RAX: ffffffffffffffda RBX: 00007f2e64a6d090 RCX: 00007f2e64825ba9 [ 254.593335][ T6211] RDX: 000000000000fdef RSI: 0000200000000580 RDI: 00000000000000c8 [ 254.601291][ T6211] RBP: 00007f2e6326d090 R08: 0000000000000000 R09: 0000000000000000 [ 254.609243][ T6211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 254.617194][ T6211] R13: 00007f2e64a6d128 R14: 00007f2e64a6d090 R15: 00007ffe9a5f6688 [ 254.625151][ T6211] [ 256.890860][ T6258] GPL: port 2(vlan1) entered blocking state [ 256.897005][ T6258] GPL: port 2(vlan1) entered disabled state [ 256.907672][ T6258] device vlan1 entered promiscuous mode [ 261.567916][ T6401] €Â0: renamed from pim6reg1 [ 263.300311][ T6447] nr0: tun_chr_ioctl cmd 1074025677 [ 263.355012][ T6447] nr0: linktype set to 270 [ 264.758206][ T6495] FAULT_INJECTION: forcing a failure. [ 264.758206][ T6495] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 264.771307][ T6495] CPU: 0 PID: 6495 Comm: syz.0.2214 Not tainted syzkaller #0 [ 264.778684][ T6495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 264.788732][ T6495] Call Trace: [ 264.792004][ T6495] [ 264.794927][ T6495] __dump_stack+0x21/0x30 [ 264.799254][ T6495] dump_stack_lvl+0xee/0x150 [ 264.803835][ T6495] ? show_regs_print_info+0x20/0x20 [ 264.809458][ T6495] ? __activate_page+0xd40/0xd40 [ 264.814387][ T6495] dump_stack+0x15/0x20 [ 264.818550][ T6495] should_fail+0x3c1/0x510 [ 264.822955][ T6495] should_fail_usercopy+0x1a/0x20 [ 264.827970][ T6495] copy_page_from_iter_atomic+0x3fb/0x1350 [ 264.833770][ T6495] ? pipe_zero+0x370/0x370 [ 264.838185][ T6495] generic_perform_write+0x307/0x670 [ 264.843475][ T6495] ? grab_cache_page_write_begin+0xb0/0xb0 [ 264.849271][ T6495] ? file_remove_privs+0x590/0x590 [ 264.854373][ T6495] ? rwsem_write_trylock+0x130/0x300 [ 264.859655][ T6495] ? clear_nonspinnable+0x60/0x60 [ 264.864686][ T6495] ? avc_policy_seqno+0x1b/0x70 [ 264.869541][ T6495] __generic_file_write_iter+0x268/0x480 [ 264.875172][ T6495] generic_file_write_iter+0xa9/0x1d0 [ 264.880801][ T6495] vfs_write+0x802/0xf70 [ 264.885038][ T6495] ? file_end_write+0x1b0/0x1b0 [ 264.889877][ T6495] ? wait_for_completion_killable_timeout+0x10/0x10 [ 264.896463][ T6495] ? __fget_files+0x2c4/0x320 [ 264.901138][ T6495] ? __fdget_pos+0x2d2/0x380 [ 264.905723][ T6495] ? ksys_write+0x71/0x240 [ 264.910129][ T6495] ksys_write+0x140/0x240 [ 264.914447][ T6495] ? __ia32_sys_read+0x90/0x90 [ 264.919206][ T6495] ? debug_smp_processor_id+0x17/0x20 [ 264.924573][ T6495] __x64_sys_write+0x7b/0x90 [ 264.929153][ T6495] x64_sys_call+0x8ef/0x9a0 [ 264.933648][ T6495] do_syscall_64+0x4c/0xa0 [ 264.938058][ T6495] ? clear_bhb_loop+0x50/0xa0 [ 264.942730][ T6495] ? clear_bhb_loop+0x50/0xa0 [ 264.947408][ T6495] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 264.953522][ T6495] RIP: 0033:0x7fa15f689ba9 [ 264.957930][ T6495] 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 [ 264.977529][ T6495] RSP: 002b:00007fa15e0f2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 264.985943][ T6495] RAX: ffffffffffffffda RBX: 00007fa15f8d0fa0 RCX: 00007fa15f689ba9 [ 264.993919][ T6495] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000007 [ 265.001896][ T6495] RBP: 00007fa15e0f2090 R08: 0000000000000000 R09: 0000000000000000 [ 265.009868][ T6495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 265.017830][ T6495] R13: 00007fa15f8d1038 R14: 00007fa15f8d0fa0 R15: 00007ffe887fdae8 [ 265.025809][ T6495] [ 266.306174][ T6517] device syzkaller0 entered promiscuous mode [ 266.527632][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 266.535709][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 266.543182][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 266.761631][ T6532] FAULT_INJECTION: forcing a failure. [ 266.761631][ T6532] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 266.774778][ T6532] CPU: 1 PID: 6532 Comm: syz.1.2227 Not tainted syzkaller #0 [ 266.782241][ T6532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 266.792291][ T6532] Call Trace: [ 266.795571][ T6532] [ 266.798497][ T6532] __dump_stack+0x21/0x30 [ 266.802912][ T6532] dump_stack_lvl+0xee/0x150 [ 266.807501][ T6532] ? show_regs_print_info+0x20/0x20 [ 266.812707][ T6532] ? __activate_page+0xd40/0xd40 [ 266.817644][ T6532] dump_stack+0x15/0x20 [ 266.821792][ T6532] should_fail+0x3c1/0x510 [ 266.826204][ T6532] should_fail_usercopy+0x1a/0x20 [ 266.831223][ T6532] copy_page_from_iter_atomic+0x3fb/0x1350 [ 266.837029][ T6532] ? pipe_zero+0x370/0x370 [ 266.841446][ T6532] generic_perform_write+0x307/0x670 [ 266.846749][ T6532] ? grab_cache_page_write_begin+0xb0/0xb0 [ 266.852569][ T6532] ? file_remove_privs+0x590/0x590 [ 266.857681][ T6532] ? rwsem_write_trylock+0x130/0x300 [ 266.862968][ T6532] ? clear_nonspinnable+0x60/0x60 [ 266.867992][ T6532] ? avc_policy_seqno+0x1b/0x70 [ 266.872840][ T6532] __generic_file_write_iter+0x268/0x480 [ 266.878477][ T6532] generic_file_write_iter+0xa9/0x1d0 [ 266.883847][ T6532] vfs_write+0x802/0xf70 [ 266.888089][ T6532] ? file_end_write+0x1b0/0x1b0 [ 266.892930][ T6532] ? wait_for_completion_killable_timeout+0x10/0x10 [ 266.899512][ T6532] ? __fget_files+0x2c4/0x320 [ 266.904206][ T6532] ? __fdget_pos+0x2d2/0x380 [ 266.908811][ T6532] ? ksys_write+0x71/0x240 [ 266.913228][ T6532] ksys_write+0x140/0x240 [ 266.917565][ T6532] ? __ia32_sys_read+0x90/0x90 [ 266.922328][ T6532] ? debug_smp_processor_id+0x17/0x20 [ 266.927702][ T6532] __x64_sys_write+0x7b/0x90 [ 266.932290][ T6532] x64_sys_call+0x8ef/0x9a0 [ 266.936792][ T6532] do_syscall_64+0x4c/0xa0 [ 266.941209][ T6532] ? clear_bhb_loop+0x50/0xa0 [ 266.945894][ T6532] ? clear_bhb_loop+0x50/0xa0 [ 266.950577][ T6532] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 266.956472][ T6532] RIP: 0033:0x7fab1750cba9 [ 266.960884][ T6532] 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 [ 266.980490][ T6532] RSP: 002b:00007fab15f75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 266.988907][ T6532] RAX: ffffffffffffffda RBX: 00007fab17753fa0 RCX: 00007fab1750cba9 [ 266.996890][ T6532] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000007 [ 267.004861][ T6532] RBP: 00007fab15f75090 R08: 0000000000000000 R09: 0000000000000000 [ 267.012829][ T6532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.020798][ T6532] R13: 00007fab17754038 R14: 00007fab17753fa0 R15: 00007ffc472e5878 [ 267.028772][ T6532] [ 267.691290][ T30] audit: type=1400 audit(1757724708.193:152): avc: denied { create } for pid=6550 comm="syz.2.2234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 267.818211][ T6555] device pim6reg1 entered promiscuous mode [ 268.576603][ T6581] FAULT_INJECTION: forcing a failure. [ 268.576603][ T6581] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 268.589718][ T6581] CPU: 1 PID: 6581 Comm: syz.0.2243 Not tainted syzkaller #0 [ 268.597093][ T6581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 268.607138][ T6581] Call Trace: [ 268.610405][ T6581] [ 268.613329][ T6581] __dump_stack+0x21/0x30 [ 268.617669][ T6581] dump_stack_lvl+0xee/0x150 [ 268.622263][ T6581] ? show_regs_print_info+0x20/0x20 [ 268.627461][ T6581] ? __activate_page+0xd40/0xd40 [ 268.632391][ T6581] dump_stack+0x15/0x20 [ 268.636540][ T6581] should_fail+0x3c1/0x510 [ 268.640945][ T6581] should_fail_usercopy+0x1a/0x20 [ 268.645951][ T6581] copy_page_from_iter_atomic+0x3fb/0x1350 [ 268.651741][ T6581] ? pipe_zero+0x370/0x370 [ 268.656142][ T6581] generic_perform_write+0x307/0x670 [ 268.661413][ T6581] ? grab_cache_page_write_begin+0xb0/0xb0 [ 268.667200][ T6581] ? file_remove_privs+0x590/0x590 [ 268.672291][ T6581] ? rwsem_write_trylock+0x130/0x300 [ 268.677558][ T6581] ? clear_nonspinnable+0x60/0x60 [ 268.682562][ T6581] ? avc_policy_seqno+0x1b/0x70 [ 268.687392][ T6581] __generic_file_write_iter+0x268/0x480 [ 268.693005][ T6581] generic_file_write_iter+0xa9/0x1d0 [ 268.698356][ T6581] vfs_write+0x802/0xf70 [ 268.702579][ T6581] ? file_end_write+0x1b0/0x1b0 [ 268.707409][ T6581] ? wait_for_completion_killable_timeout+0x10/0x10 [ 268.713979][ T6581] ? __fget_files+0x2c4/0x320 [ 268.718640][ T6581] ? __fdget_pos+0x2d2/0x380 [ 268.723211][ T6581] ? ksys_write+0x71/0x240 [ 268.727608][ T6581] ksys_write+0x140/0x240 [ 268.731917][ T6581] ? __ia32_sys_read+0x90/0x90 [ 268.736689][ T6581] ? debug_smp_processor_id+0x17/0x20 [ 268.742064][ T6581] __x64_sys_write+0x7b/0x90 [ 268.746633][ T6581] x64_sys_call+0x8ef/0x9a0 [ 268.751215][ T6581] do_syscall_64+0x4c/0xa0 [ 268.755613][ T6581] ? clear_bhb_loop+0x50/0xa0 [ 268.760357][ T6581] ? clear_bhb_loop+0x50/0xa0 [ 268.765013][ T6581] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 268.770891][ T6581] RIP: 0033:0x7fa15f689ba9 [ 268.775285][ T6581] 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 [ 268.794870][ T6581] RSP: 002b:00007fa15e0f2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 268.803260][ T6581] RAX: ffffffffffffffda RBX: 00007fa15f8d0fa0 RCX: 00007fa15f689ba9 [ 268.811210][ T6581] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000007 [ 268.819159][ T6581] RBP: 00007fa15e0f2090 R08: 0000000000000000 R09: 0000000000000000 [ 268.827180][ T6581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.835233][ T6581] R13: 00007fa15f8d1038 R14: 00007fa15f8d0fa0 R15: 00007ffe887fdae8 [ 268.843204][ T6581] [ 270.162219][ T6634] FAULT_INJECTION: forcing a failure. [ 270.162219][ T6634] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 270.175309][ T6634] CPU: 1 PID: 6634 Comm: syz.2.2258 Not tainted syzkaller #0 [ 270.182683][ T6634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 270.192732][ T6634] Call Trace: [ 270.196004][ T6634] [ 270.198929][ T6634] __dump_stack+0x21/0x30 [ 270.203255][ T6634] dump_stack_lvl+0xee/0x150 [ 270.207845][ T6634] ? show_regs_print_info+0x20/0x20 [ 270.213036][ T6634] ? __activate_page+0xd40/0xd40 [ 270.217973][ T6634] dump_stack+0x15/0x20 [ 270.222122][ T6634] should_fail+0x3c1/0x510 [ 270.226879][ T6634] should_fail_usercopy+0x1a/0x20 [ 270.231902][ T6634] copy_page_from_iter_atomic+0x3fb/0x1350 [ 270.237716][ T6634] ? pipe_zero+0x370/0x370 [ 270.242134][ T6634] generic_perform_write+0x307/0x670 [ 270.247414][ T6634] ? grab_cache_page_write_begin+0xb0/0xb0 [ 270.253211][ T6634] ? file_remove_privs+0x590/0x590 [ 270.258317][ T6634] ? rwsem_write_trylock+0x130/0x300 [ 270.263600][ T6634] ? putname+0x111/0x160 [ 270.267833][ T6634] ? clear_nonspinnable+0x60/0x60 [ 270.272846][ T6634] ? avc_policy_seqno+0x1b/0x70 [ 270.277714][ T6634] __generic_file_write_iter+0x268/0x480 [ 270.283340][ T6634] generic_file_write_iter+0xa9/0x1d0 [ 270.288704][ T6634] vfs_write+0x802/0xf70 [ 270.292942][ T6634] ? file_end_write+0x1b0/0x1b0 [ 270.297784][ T6634] ? wait_for_completion_killable_timeout+0x10/0x10 [ 270.304364][ T6634] ? __fget_files+0x2c4/0x320 [ 270.309036][ T6634] ? __fdget_pos+0x2d2/0x380 [ 270.313616][ T6634] ? ksys_write+0x71/0x240 [ 270.318022][ T6634] ksys_write+0x140/0x240 [ 270.322343][ T6634] ? __ia32_sys_read+0x90/0x90 [ 270.327119][ T6634] ? debug_smp_processor_id+0x17/0x20 [ 270.332485][ T6634] __x64_sys_write+0x7b/0x90 [ 270.337149][ T6634] x64_sys_call+0x8ef/0x9a0 [ 270.341638][ T6634] do_syscall_64+0x4c/0xa0 [ 270.346043][ T6634] ? clear_bhb_loop+0x50/0xa0 [ 270.350711][ T6634] ? clear_bhb_loop+0x50/0xa0 [ 270.355377][ T6634] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 270.361264][ T6634] RIP: 0033:0x7f42f4ff2ba9 [ 270.365671][ T6634] 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 [ 270.385266][ T6634] RSP: 002b:00007f42f3a5b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 270.393673][ T6634] RAX: ffffffffffffffda RBX: 00007f42f5239fa0 RCX: 00007f42f4ff2ba9 [ 270.401631][ T6634] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000007 [ 270.409721][ T6634] RBP: 00007f42f3a5b090 R08: 0000000000000000 R09: 0000000000000000 [ 270.417691][ T6634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.425653][ T6634] R13: 00007f42f523a038 R14: 00007f42f5239fa0 R15: 00007ffcb7ae7d28 [ 270.433625][ T6634] [ 270.590095][ T6627] device syzkaller0 entered promiscuous mode [ 270.750587][ T281] syz-executor (281) used greatest stack depth: 21312 bytes left [ 271.125501][ T6682] device pim6reg1 entered promiscuous mode [ 271.200523][ T6675] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.219462][ T6675] bridge0: port 1(bridge_slave_0) entered disabled state [ 271.238984][ T6675] device bridge_slave_0 entered promiscuous mode [ 271.264199][ T6675] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.286394][ T6675] bridge0: port 2(bridge_slave_1) entered disabled state [ 271.309034][ T6675] device bridge_slave_1 entered promiscuous mode [ 271.814425][ T30] audit: type=1400 audit(1757724712.323:153): avc: denied { create } for pid=6675 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 271.852579][ T30] audit: type=1400 audit(1757724712.343:154): avc: denied { write } for pid=6675 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 271.890217][ T30] audit: type=1400 audit(1757724712.343:155): avc: denied { read } for pid=6675 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 272.068218][ T345] GPL: port 1(erspan0) entered disabled state [ 272.075607][ T345] device erspan0 left promiscuous mode [ 272.101440][ T345] GPL: port 1(erspan0) entered disabled state [ 272.147458][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 272.165191][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 272.201179][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 272.270499][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 272.368141][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.375222][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 272.499655][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 272.605394][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 272.687210][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.694300][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 272.814146][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 272.831262][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 272.856414][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 272.881319][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 273.006056][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 273.070644][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 273.080369][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 273.092273][ T6675] device veth0_vlan entered promiscuous mode [ 273.186136][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 273.238519][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 273.341440][ T6675] device veth1_macvtap entered promiscuous mode [ 273.430753][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 273.483191][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 273.594872][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 273.766414][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 273.815339][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 273.883851][ T6745] device sit0 entered promiscuous mode [ 274.110459][ T345] device bridge_slave_1 left promiscuous mode [ 274.130833][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.267315][ T345] device bridge_slave_0 left promiscuous mode [ 274.297636][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.339373][ T345] device veth1_macvtap left promiscuous mode [ 274.601335][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 274.680502][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 274.735011][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 274.779515][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 274.840930][ T6760] device sit0 left promiscuous mode [ 275.175543][ T6761] device sit0 entered promiscuous mode [ 276.091903][ T6784] device sit0 left promiscuous mode [ 276.580420][ T6792] FAULT_INJECTION: forcing a failure. [ 276.580420][ T6792] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 276.593537][ T6792] CPU: 0 PID: 6792 Comm: syz.4.2307 Not tainted syzkaller #0 [ 276.600910][ T6792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 276.610956][ T6792] Call Trace: [ 276.614222][ T6792] [ 276.617133][ T6792] __dump_stack+0x21/0x30 [ 276.621449][ T6792] dump_stack_lvl+0xee/0x150 [ 276.626020][ T6792] ? show_regs_print_info+0x20/0x20 [ 276.631196][ T6792] ? __activate_page+0xd40/0xd40 [ 276.636113][ T6792] dump_stack+0x15/0x20 [ 276.640250][ T6792] should_fail+0x3c1/0x510 [ 276.644648][ T6792] should_fail_usercopy+0x1a/0x20 [ 276.649651][ T6792] copy_page_from_iter_atomic+0x3fb/0x1350 [ 276.655443][ T6792] ? pipe_zero+0x370/0x370 [ 276.659840][ T6792] generic_perform_write+0x307/0x670 [ 276.665108][ T6792] ? grab_cache_page_write_begin+0xb0/0xb0 [ 276.670896][ T6792] ? file_remove_privs+0x590/0x590 [ 276.675988][ T6792] ? rwsem_write_trylock+0x130/0x300 [ 276.681257][ T6792] ? clear_nonspinnable+0x60/0x60 [ 276.686264][ T6792] ? avc_policy_seqno+0x1b/0x70 [ 276.691096][ T6792] __generic_file_write_iter+0x268/0x480 [ 276.696710][ T6792] generic_file_write_iter+0xa9/0x1d0 [ 276.702061][ T6792] vfs_write+0x802/0xf70 [ 276.706285][ T6792] ? file_end_write+0x1b0/0x1b0 [ 276.711112][ T6792] ? wait_for_completion_killable_timeout+0x10/0x10 [ 276.717686][ T6792] ? __fget_files+0x2c4/0x320 [ 276.722348][ T6792] ? __fdget_pos+0x2d2/0x380 [ 276.726920][ T6792] ? ksys_write+0x71/0x240 [ 276.731314][ T6792] ksys_write+0x140/0x240 [ 276.735624][ T6792] ? __ia32_sys_read+0x90/0x90 [ 276.740365][ T6792] ? debug_smp_processor_id+0x17/0x20 [ 276.745719][ T6792] __x64_sys_write+0x7b/0x90 [ 276.750320][ T6792] x64_sys_call+0x8ef/0x9a0 [ 276.754844][ T6792] do_syscall_64+0x4c/0xa0 [ 276.759245][ T6792] ? clear_bhb_loop+0x50/0xa0 [ 276.763903][ T6792] ? clear_bhb_loop+0x50/0xa0 [ 276.768562][ T6792] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 276.774436][ T6792] RIP: 0033:0x7f8f155a4ba9 [ 276.778829][ T6792] 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 [ 276.798411][ T6792] RSP: 002b:00007f8f1400d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 276.806802][ T6792] RAX: ffffffffffffffda RBX: 00007f8f157ebfa0 RCX: 00007f8f155a4ba9 [ 276.814752][ T6792] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000007 [ 276.822805][ T6792] RBP: 00007f8f1400d090 R08: 0000000000000000 R09: 0000000000000000 [ 276.830991][ T6792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 276.838959][ T6792] R13: 00007f8f157ec038 R14: 00007f8f157ebfa0 R15: 00007ffede982218 [ 276.846926][ T6792] [ 276.880489][ T6787] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.887595][ T6787] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.953239][ T6787] device bridge_slave_0 entered promiscuous mode [ 276.964704][ T6787] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.971940][ T6787] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.003866][ T6787] device bridge_slave_1 entered promiscuous mode [ 277.221534][ T6818] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 277.377334][ T6787] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.384996][ T6787] bridge0: port 2(bridge_slave_1) entered forwarding state [ 277.392454][ T6787] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.399484][ T6787] bridge0: port 1(bridge_slave_0) entered forwarding state [ 277.436206][ T345] device bridge_slave_1 left promiscuous mode [ 277.444684][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.452286][ T345] device bridge_slave_0 left promiscuous mode [ 277.458537][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.466670][ T345] device veth1_macvtap left promiscuous mode [ 277.472842][ T345] device veth0_vlan left promiscuous mode [ 277.732288][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.750325][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.778507][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 277.813793][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 277.892574][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 277.909620][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.916703][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 277.945560][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 277.954717][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.961793][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 277.975591][ T6834] FAULT_INJECTION: forcing a failure. [ 277.975591][ T6834] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.988837][ T6834] CPU: 0 PID: 6834 Comm: syz.2.2321 Not tainted syzkaller #0 [ 277.996217][ T6834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 278.006276][ T6834] Call Trace: [ 278.009553][ T6834] [ 278.012476][ T6834] __dump_stack+0x21/0x30 [ 278.016812][ T6834] dump_stack_lvl+0xee/0x150 [ 278.021395][ T6834] ? show_regs_print_info+0x20/0x20 [ 278.026589][ T6834] ? __activate_page+0xd40/0xd40 [ 278.031527][ T6834] dump_stack+0x15/0x20 [ 278.035684][ T6834] should_fail+0x3c1/0x510 [ 278.040096][ T6834] should_fail_usercopy+0x1a/0x20 [ 278.045111][ T6834] copy_page_from_iter_atomic+0x3fb/0x1350 [ 278.050918][ T6834] ? pipe_zero+0x370/0x370 [ 278.055330][ T6834] generic_perform_write+0x307/0x670 [ 278.060613][ T6834] ? grab_cache_page_write_begin+0xb0/0xb0 [ 278.066419][ T6834] ? file_remove_privs+0x590/0x590 [ 278.071527][ T6834] ? rwsem_write_trylock+0x130/0x300 [ 278.076817][ T6834] ? clear_nonspinnable+0x60/0x60 [ 278.081844][ T6834] ? avc_policy_seqno+0x1b/0x70 [ 278.086703][ T6834] __generic_file_write_iter+0x268/0x480 [ 278.092346][ T6834] generic_file_write_iter+0xa9/0x1d0 [ 278.095728][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 278.097722][ T6834] vfs_write+0x802/0xf70 [ 278.109647][ T6834] ? file_end_write+0x1b0/0x1b0 [ 278.114506][ T6834] ? wait_for_completion_killable_timeout+0x10/0x10 [ 278.121099][ T6834] ? __fget_files+0x2c4/0x320 [ 278.125787][ T6834] ? __fdget_pos+0x2d2/0x380 [ 278.130376][ T6834] ? ksys_write+0x71/0x240 [ 278.134798][ T6834] ksys_write+0x140/0x240 [ 278.139124][ T6834] ? __ia32_sys_read+0x90/0x90 [ 278.143889][ T6834] ? debug_smp_processor_id+0x17/0x20 [ 278.149264][ T6834] __x64_sys_write+0x7b/0x90 [ 278.153858][ T6834] x64_sys_call+0x8ef/0x9a0 [ 278.158359][ T6834] do_syscall_64+0x4c/0xa0 [ 278.160558][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 278.162771][ T6834] ? clear_bhb_loop+0x50/0xa0 [ 278.175289][ T6834] ? clear_bhb_loop+0x50/0xa0 [ 278.179981][ T6834] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 278.185879][ T6834] RIP: 0033:0x7f42f4ff2ba9 [ 278.190294][ T6834] 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 [ 278.209898][ T6834] RSP: 002b:00007f42f3a5b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 278.218315][ T6834] RAX: ffffffffffffffda RBX: 00007f42f5239fa0 RCX: 00007f42f4ff2ba9 [ 278.226285][ T6834] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000007 [ 278.234253][ T6834] RBP: 00007f42f3a5b090 R08: 0000000000000000 R09: 0000000000000000 [ 278.242220][ T6834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 278.250192][ T6834] R13: 00007f42f523a038 R14: 00007f42f5239fa0 R15: 00007ffcb7ae7d28 [ 278.258173][ T6834] [ 278.270034][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 278.298671][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 278.425658][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 278.441488][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 278.456190][ T6837] device sit0 left promiscuous mode [ 278.476096][ T6787] device veth0_vlan entered promiscuous mode [ 278.493810][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 278.501941][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 278.538086][ T6787] device veth1_macvtap entered promiscuous mode [ 278.562918][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 278.590954][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 278.660588][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 278.795087][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 278.850837][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 278.938126][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 279.005307][ T6875] FAULT_INJECTION: forcing a failure. [ 279.005307][ T6875] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 279.018489][ T6875] CPU: 1 PID: 6875 Comm: syz.1.2337 Not tainted syzkaller #0 [ 279.025866][ T6875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 279.035919][ T6875] Call Trace: [ 279.039192][ T6875] [ 279.042117][ T6875] __dump_stack+0x21/0x30 [ 279.046445][ T6875] dump_stack_lvl+0xee/0x150 [ 279.051031][ T6875] ? show_regs_print_info+0x20/0x20 [ 279.056260][ T6875] ? __activate_page+0xd40/0xd40 [ 279.061206][ T6875] dump_stack+0x15/0x20 [ 279.065360][ T6875] should_fail+0x3c1/0x510 [ 279.069779][ T6875] should_fail_usercopy+0x1a/0x20 [ 279.074804][ T6875] copy_page_from_iter_atomic+0x3fb/0x1350 [ 279.080622][ T6875] ? pipe_zero+0x370/0x370 [ 279.085077][ T6875] generic_perform_write+0x307/0x670 [ 279.090379][ T6875] ? grab_cache_page_write_begin+0xb0/0xb0 [ 279.096191][ T6875] ? file_remove_privs+0x590/0x590 [ 279.101300][ T6875] ? rwsem_write_trylock+0x130/0x300 [ 279.106713][ T6875] ? clear_nonspinnable+0x60/0x60 [ 279.111743][ T6875] ? avc_policy_seqno+0x1b/0x70 [ 279.116606][ T6875] __generic_file_write_iter+0x268/0x480 [ 279.122245][ T6875] generic_file_write_iter+0xa9/0x1d0 [ 279.127623][ T6875] vfs_write+0x802/0xf70 [ 279.131865][ T6875] ? file_end_write+0x1b0/0x1b0 [ 279.136724][ T6875] ? wait_for_completion_killable_timeout+0x10/0x10 [ 279.143316][ T6875] ? __fget_files+0x2c4/0x320 [ 279.148003][ T6875] ? __fdget_pos+0x2d2/0x380 [ 279.152597][ T6875] ? ksys_write+0x71/0x240 [ 279.157011][ T6875] ksys_write+0x140/0x240 [ 279.161363][ T6875] ? __ia32_sys_read+0x90/0x90 [ 279.166126][ T6875] ? debug_smp_processor_id+0x17/0x20 [ 279.171498][ T6875] __x64_sys_write+0x7b/0x90 [ 279.176098][ T6875] x64_sys_call+0x8ef/0x9a0 [ 279.180620][ T6875] do_syscall_64+0x4c/0xa0 [ 279.185043][ T6875] ? clear_bhb_loop+0x50/0xa0 [ 279.189721][ T6875] ? clear_bhb_loop+0x50/0xa0 [ 279.194397][ T6875] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 279.200300][ T6875] RIP: 0033:0x7fab1750cba9 [ 279.204712][ T6875] 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 [ 279.224318][ T6875] RSP: 002b:00007fab15f75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 279.232732][ T6875] RAX: ffffffffffffffda RBX: 00007fab17753fa0 RCX: 00007fab1750cba9 [ 279.240704][ T6875] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000007 [ 279.248672][ T6875] RBP: 00007fab15f75090 R08: 0000000000000000 R09: 0000000000000000 [ 279.256672][ T6875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 279.264638][ T6875] R13: 00007fab17754038 R14: 00007fab17753fa0 R15: 00007ffc472e5878 [ 279.272610][ T6875] [ 279.298332][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 279.720826][ T6905] bond_slave_1: mtu less than device minimum [ 279.942734][ T6917] FAULT_INJECTION: forcing a failure. [ 279.942734][ T6917] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 279.955874][ T6917] CPU: 0 PID: 6917 Comm: syz.2.2352 Not tainted syzkaller #0 [ 279.963251][ T6917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 279.973318][ T6917] Call Trace: [ 279.976581][ T6917] [ 279.979492][ T6917] __dump_stack+0x21/0x30 [ 279.983815][ T6917] dump_stack_lvl+0xee/0x150 [ 279.988381][ T6917] ? show_regs_print_info+0x20/0x20 [ 279.993560][ T6917] ? __activate_page+0xd40/0xd40 [ 279.998487][ T6917] dump_stack+0x15/0x20 [ 280.002625][ T6917] should_fail+0x3c1/0x510 [ 280.007058][ T6917] should_fail_usercopy+0x1a/0x20 [ 280.012077][ T6917] copy_page_from_iter_atomic+0x3fb/0x1350 [ 280.017900][ T6917] ? pipe_zero+0x370/0x370 [ 280.022322][ T6917] generic_perform_write+0x307/0x670 [ 280.027619][ T6917] ? grab_cache_page_write_begin+0xb0/0xb0 [ 280.033436][ T6917] ? file_remove_privs+0x590/0x590 [ 280.038590][ T6917] ? rwsem_write_trylock+0x130/0x300 [ 280.043880][ T6917] ? perf_tp_event+0x8ae/0x990 [ 280.048649][ T6917] ? clear_nonspinnable+0x60/0x60 [ 280.053677][ T6917] ? avc_policy_seqno+0x1b/0x70 [ 280.058530][ T6917] __generic_file_write_iter+0x268/0x480 [ 280.064162][ T6917] generic_file_write_iter+0xa9/0x1d0 [ 280.069529][ T6917] vfs_write+0x802/0xf70 [ 280.073766][ T6917] ? file_end_write+0x1b0/0x1b0 [ 280.078610][ T6917] ? wait_for_completion_killable_timeout+0x10/0x10 [ 280.085225][ T6917] ? __fget_files+0x2c4/0x320 [ 280.089916][ T6917] ? __fdget_pos+0x2d2/0x380 [ 280.094515][ T6917] ? ksys_write+0x71/0x240 [ 280.098943][ T6917] ksys_write+0x140/0x240 [ 280.103279][ T6917] ? __ia32_sys_read+0x90/0x90 [ 280.108050][ T6917] ? debug_smp_processor_id+0x17/0x20 [ 280.113430][ T6917] __x64_sys_write+0x7b/0x90 [ 280.118019][ T6917] x64_sys_call+0x8ef/0x9a0 [ 280.122521][ T6917] do_syscall_64+0x4c/0xa0 [ 280.126938][ T6917] ? clear_bhb_loop+0x50/0xa0 [ 280.131612][ T6917] ? clear_bhb_loop+0x50/0xa0 [ 280.136287][ T6917] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 280.142181][ T6917] RIP: 0033:0x7f42f4ff2ba9 [ 280.146589][ T6917] 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 [ 280.166194][ T6917] RSP: 002b:00007f42f3a5b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 280.174619][ T6917] RAX: ffffffffffffffda RBX: 00007f42f5239fa0 RCX: 00007f42f4ff2ba9 [ 280.182588][ T6917] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000006 [ 280.190559][ T6917] RBP: 00007f42f3a5b090 R08: 0000000000000000 R09: 0000000000000000 [ 280.198526][ T6917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 280.206495][ T6917] R13: 00007f42f523a038 R14: 00007f42f5239fa0 R15: 00007ffcb7ae7d28 [ 280.214473][ T6917] [ 280.268217][ T6902] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.276291][ T6902] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.284051][ T6902] device bridge_slave_0 entered promiscuous mode [ 280.314186][ T6902] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.338383][ T6902] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.372781][ T6902] device bridge_slave_1 entered promiscuous mode [ 281.304406][ T6963] FAULT_INJECTION: forcing a failure. [ 281.304406][ T6963] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 281.318312][ T6963] CPU: 1 PID: 6963 Comm: syz.1.2367 Not tainted syzkaller #0 [ 281.325687][ T6963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 281.335738][ T6963] Call Trace: [ 281.339042][ T6963] [ 281.341963][ T6963] __dump_stack+0x21/0x30 [ 281.346294][ T6963] dump_stack_lvl+0xee/0x150 [ 281.350881][ T6963] ? show_regs_print_info+0x20/0x20 [ 281.356079][ T6963] ? __activate_page+0xd40/0xd40 [ 281.361040][ T6963] dump_stack+0x15/0x20 [ 281.365188][ T6963] should_fail+0x3c1/0x510 [ 281.369600][ T6963] should_fail_usercopy+0x1a/0x20 [ 281.374619][ T6963] copy_page_from_iter_atomic+0x3fb/0x1350 [ 281.380423][ T6963] ? pipe_zero+0x370/0x370 [ 281.384835][ T6963] generic_perform_write+0x307/0x670 [ 281.390116][ T6963] ? grab_cache_page_write_begin+0xb0/0xb0 [ 281.395953][ T6963] ? file_remove_privs+0x590/0x590 [ 281.401061][ T6963] ? rwsem_write_trylock+0x130/0x300 [ 281.406347][ T6963] ? clear_nonspinnable+0x60/0x60 [ 281.411370][ T6963] ? avc_policy_seqno+0x1b/0x70 [ 281.416215][ T6963] __generic_file_write_iter+0x268/0x480 [ 281.421845][ T6963] generic_file_write_iter+0xa9/0x1d0 [ 281.427211][ T6963] vfs_write+0x802/0xf70 [ 281.431450][ T6963] ? file_end_write+0x1b0/0x1b0 [ 281.436297][ T6963] ? wait_for_completion_killable_timeout+0x10/0x10 [ 281.442881][ T6963] ? __fget_files+0x2c4/0x320 [ 281.447554][ T6963] ? __fdget_pos+0x2d2/0x380 [ 281.452145][ T6963] ? ksys_write+0x71/0x240 [ 281.456551][ T6963] ksys_write+0x140/0x240 [ 281.460872][ T6963] ? __ia32_sys_read+0x90/0x90 [ 281.465630][ T6963] ? debug_smp_processor_id+0x17/0x20 [ 281.471006][ T6963] __x64_sys_write+0x7b/0x90 [ 281.475592][ T6963] x64_sys_call+0x8ef/0x9a0 [ 281.480089][ T6963] do_syscall_64+0x4c/0xa0 [ 281.484499][ T6963] ? clear_bhb_loop+0x50/0xa0 [ 281.489166][ T6963] ? clear_bhb_loop+0x50/0xa0 [ 281.493850][ T6963] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 281.499737][ T6963] RIP: 0033:0x7fab1750cba9 [ 281.504149][ T6963] 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 [ 281.523748][ T6963] RSP: 002b:00007fab15f75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 281.532164][ T6963] RAX: ffffffffffffffda RBX: 00007fab17753fa0 RCX: 00007fab1750cba9 [ 281.540134][ T6963] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000007 [ 281.548099][ T6963] RBP: 00007fab15f75090 R08: 0000000000000000 R09: 0000000000000000 [ 281.556070][ T6963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 281.564041][ T6963] R13: 00007fab17754038 R14: 00007fab17753fa0 R15: 00007ffc472e5878 [ 281.572015][ T6963] [ 281.622360][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 281.630812][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 281.716286][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 281.746805][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 281.757534][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.764605][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.790758][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 281.909431][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 282.000942][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 282.090520][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.097591][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 282.105795][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 282.114023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 283.240107][ C1] sched: RT throttling activated [ 283.249907][ T6902] device veth0_vlan entered promiscuous mode [ 283.271646][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 283.280836][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 284.255829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 284.264422][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 284.273141][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 284.281371][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 284.306805][ T345] device bridge_slave_1 left promiscuous mode [ 284.313306][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.338205][ T345] device bridge_slave_0 left promiscuous mode [ 284.345037][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.368196][ T345] device veth1_macvtap left promiscuous mode [ 284.374272][ T345] device veth0_vlan left promiscuous mode [ 284.443710][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 284.451368][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 284.462351][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 284.470578][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 284.513460][ T6902] device veth1_macvtap entered promiscuous mode [ 284.549060][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 284.591068][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 284.640460][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 284.667259][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 284.685899][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 286.106038][ T7024] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.113184][ T7024] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.137180][ T7024] device bridge_slave_0 entered promiscuous mode [ 286.359099][ T7024] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.378432][ T7024] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.445311][ T7024] device bridge_slave_1 entered promiscuous mode [ 286.649218][ T7082] device syzkaller0 entered promiscuous mode [ 286.669774][ T345] device bridge_slave_1 left promiscuous mode [ 286.684197][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.692350][ T345] device bridge_slave_0 left promiscuous mode [ 286.698467][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.706720][ T345] device veth1_macvtap left promiscuous mode [ 286.718697][ T345] device veth0_vlan left promiscuous mode [ 287.233131][ T7113] FAULT_INJECTION: forcing a failure. [ 287.233131][ T7113] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 287.246368][ T7113] CPU: 0 PID: 7113 Comm: syz.2.2417 Not tainted syzkaller #0 [ 287.253745][ T7113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 287.263799][ T7113] Call Trace: [ 287.267073][ T7113] [ 287.269995][ T7113] __dump_stack+0x21/0x30 [ 287.274324][ T7113] dump_stack_lvl+0xee/0x150 [ 287.278910][ T7113] ? show_regs_print_info+0x20/0x20 [ 287.284106][ T7113] ? __activate_page+0xd40/0xd40 [ 287.289037][ T7113] ? unwind_next_frame+0x3d5/0x700 [ 287.294149][ T7113] dump_stack+0x15/0x20 [ 287.298303][ T7113] should_fail+0x3c1/0x510 [ 287.302719][ T7113] should_fail_usercopy+0x1a/0x20 [ 287.307738][ T7113] copy_page_from_iter_atomic+0x3fb/0x1350 [ 287.313544][ T7113] ? pipe_zero+0x370/0x370 [ 287.317970][ T7113] generic_perform_write+0x307/0x670 [ 287.323340][ T7113] ? grab_cache_page_write_begin+0xb0/0xb0 [ 287.329144][ T7113] ? file_remove_privs+0x590/0x590 [ 287.334253][ T7113] ? rwsem_write_trylock+0x130/0x300 [ 287.339534][ T7113] ? clear_nonspinnable+0x60/0x60 [ 287.344557][ T7113] ? avc_policy_seqno+0x1b/0x70 [ 287.349408][ T7113] __generic_file_write_iter+0x268/0x480 [ 287.355037][ T7113] generic_file_write_iter+0xa9/0x1d0 [ 287.360403][ T7113] vfs_write+0x802/0xf70 [ 287.364645][ T7113] ? file_end_write+0x1b0/0x1b0 [ 287.369514][ T7113] ? wait_for_completion_killable_timeout+0x10/0x10 [ 287.376099][ T7113] ? __fget_files+0x2c4/0x320 [ 287.380777][ T7113] ? __fdget_pos+0x2d2/0x380 [ 287.385363][ T7113] ? ksys_write+0x71/0x240 [ 287.389774][ T7113] ksys_write+0x140/0x240 [ 287.394106][ T7113] ? __ia32_sys_read+0x90/0x90 [ 287.398953][ T7113] ? debug_smp_processor_id+0x17/0x20 [ 287.404320][ T7113] __x64_sys_write+0x7b/0x90 [ 287.408902][ T7113] x64_sys_call+0x8ef/0x9a0 [ 287.413400][ T7113] do_syscall_64+0x4c/0xa0 [ 287.417812][ T7113] ? clear_bhb_loop+0x50/0xa0 [ 287.422485][ T7113] ? clear_bhb_loop+0x50/0xa0 [ 287.427157][ T7113] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 287.433049][ T7113] RIP: 0033:0x7f42f4ff2ba9 [ 287.437460][ T7113] 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 [ 287.457060][ T7113] RSP: 002b:00007f42f3a5b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 287.465482][ T7113] RAX: ffffffffffffffda RBX: 00007f42f5239fa0 RCX: 00007f42f4ff2ba9 [ 287.473453][ T7113] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000007 [ 287.481420][ T7113] RBP: 00007f42f3a5b090 R08: 0000000000000000 R09: 0000000000000000 [ 287.489387][ T7113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 287.497351][ T7113] R13: 00007f42f523a038 R14: 00007f42f5239fa0 R15: 00007ffcb7ae7d28 [ 287.505325][ T7113] [ 287.544463][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 287.555405][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 287.587018][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 287.642296][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 287.749923][ T3696] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.757040][ T3696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.792656][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 287.801144][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 287.809382][ T3696] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.816437][ T3696] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.826863][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 287.866409][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 287.894097][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 287.931699][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 288.029193][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 288.100510][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 288.108932][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 288.121196][ T7024] device veth0_vlan entered promiscuous mode [ 288.155702][ T7024] device veth1_macvtap entered promiscuous mode [ 288.174356][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 288.202814][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 288.246359][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 288.271681][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 288.281990][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 288.289637][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 288.297274][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 288.338668][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 288.354889][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 288.369822][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 288.391094][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 288.639236][ T7148] device sit0 entered promiscuous mode [ 289.177232][ T7153] bond_slave_1: mtu less than device minimum [ 290.220890][ T7171] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.240277][ T7171] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.247763][ T7171] device bridge_slave_0 entered promiscuous mode [ 290.331256][ T7171] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.338436][ T7171] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.346094][ T7171] device bridge_slave_1 entered promiscuous mode [ 290.589870][ T7189] FAULT_INJECTION: forcing a failure. [ 290.589870][ T7189] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 290.602982][ T7189] CPU: 1 PID: 7189 Comm: syz.1.2442 Not tainted syzkaller #0 [ 290.610351][ T7189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 290.620401][ T7189] Call Trace: [ 290.623672][ T7189] [ 290.626595][ T7189] __dump_stack+0x21/0x30 [ 290.630921][ T7189] dump_stack_lvl+0xee/0x150 [ 290.635507][ T7189] ? show_regs_print_info+0x20/0x20 [ 290.640702][ T7189] ? __activate_page+0xd40/0xd40 [ 290.645634][ T7189] dump_stack+0x15/0x20 [ 290.649783][ T7189] should_fail+0x3c1/0x510 [ 290.654205][ T7189] should_fail_usercopy+0x1a/0x20 [ 290.659225][ T7189] copy_page_from_iter_atomic+0x3fb/0x1350 [ 290.665052][ T7189] ? pipe_zero+0x370/0x370 [ 290.669464][ T7189] generic_perform_write+0x307/0x670 [ 290.674745][ T7189] ? grab_cache_page_write_begin+0xb0/0xb0 [ 290.680548][ T7189] ? file_remove_privs+0x590/0x590 [ 290.685650][ T7189] ? rwsem_write_trylock+0x130/0x300 [ 290.690910][ T7189] ? putname+0x111/0x160 [ 290.695146][ T7189] ? clear_nonspinnable+0x60/0x60 [ 290.700160][ T7189] ? avc_policy_seqno+0x1b/0x70 [ 290.705004][ T7189] __generic_file_write_iter+0x268/0x480 [ 290.710627][ T7189] generic_file_write_iter+0xa9/0x1d0 [ 290.715982][ T7189] vfs_write+0x802/0xf70 [ 290.720207][ T7189] ? file_end_write+0x1b0/0x1b0 [ 290.725038][ T7189] ? wait_for_completion_killable_timeout+0x10/0x10 [ 290.731615][ T7189] ? __fget_files+0x2c4/0x320 [ 290.736277][ T7189] ? __fdget_pos+0x2d2/0x380 [ 290.740849][ T7189] ? ksys_write+0x71/0x240 [ 290.745245][ T7189] ksys_write+0x140/0x240 [ 290.749646][ T7189] ? __ia32_sys_read+0x90/0x90 [ 290.754393][ T7189] ? __bpf_trace_sys_enter+0x62/0x70 [ 290.759665][ T7189] __x64_sys_write+0x7b/0x90 [ 290.764324][ T7189] x64_sys_call+0x8ef/0x9a0 [ 290.768810][ T7189] do_syscall_64+0x4c/0xa0 [ 290.773207][ T7189] ? clear_bhb_loop+0x50/0xa0 [ 290.777995][ T7189] ? clear_bhb_loop+0x50/0xa0 [ 290.782679][ T7189] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 290.788564][ T7189] RIP: 0033:0x7fab1750cba9 [ 290.792990][ T7189] 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 [ 290.812596][ T7189] RSP: 002b:00007fab15f75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 290.821077][ T7189] RAX: ffffffffffffffda RBX: 00007fab17753fa0 RCX: 00007fab1750cba9 [ 290.829117][ T7189] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000007 [ 290.837070][ T7189] RBP: 00007fab15f75090 R08: 0000000000000000 R09: 0000000000000000 [ 290.845036][ T7189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 290.853003][ T7189] R13: 00007fab17754038 R14: 00007fab17753fa0 R15: 00007ffc472e5878 [ 290.860967][ T7189] [ 290.978894][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 290.986981][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 291.015566][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 291.024001][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 291.032295][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.039328][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 291.046834][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 291.055466][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 291.063822][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 291.073323][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.080366][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.103102][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 291.131179][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 291.160690][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.171965][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.179990][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.187549][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.195767][ T7171] device veth0_vlan entered promiscuous mode [ 291.225499][ T7171] device veth1_macvtap entered promiscuous mode [ 291.285193][ T7203] FAULT_INJECTION: forcing a failure. [ 291.285193][ T7203] name failslab, interval 1, probability 0, space 0, times 0 [ 291.382092][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.390591][ T7203] CPU: 1 PID: 7203 Comm: syz.2.2446 Not tainted syzkaller #0 [ 291.397967][ T7203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 291.408020][ T7203] Call Trace: [ 291.411293][ T7203] [ 291.414216][ T7203] __dump_stack+0x21/0x30 [ 291.418542][ T7203] dump_stack_lvl+0xee/0x150 [ 291.423134][ T7203] ? show_regs_print_info+0x20/0x20 [ 291.428331][ T7203] ? avc_has_perm_noaudit+0x2f4/0x460 [ 291.433698][ T7203] dump_stack+0x15/0x20 [ 291.437847][ T7203] should_fail+0x3c1/0x510 [ 291.442259][ T7203] __should_failslab+0xa4/0xe0 [ 291.447015][ T7203] should_failslab+0x9/0x20 [ 291.451507][ T7203] slab_pre_alloc_hook+0x3b/0xe0 [ 291.456438][ T7203] ? __alloc_skb+0xe0/0x740 [ 291.460939][ T7203] kmem_cache_alloc+0x44/0x260 [ 291.465694][ T7203] __alloc_skb+0xe0/0x740 [ 291.470017][ T7203] alloc_skb_with_frags+0xa8/0x620 [ 291.475206][ T7203] sock_alloc_send_pskb+0x853/0x980 [ 291.480399][ T7203] ? sock_kzfree_s+0x60/0x60 [ 291.484980][ T7203] ? bpf_prog_8f4d9728dfbc680e+0x21/0x8f8 [ 291.490694][ T7203] ? arch_perf_update_userpage+0x3b0/0x3b0 [ 291.496496][ T7203] ? _raw_spin_unlock+0x4d/0x70 [ 291.501433][ T7203] tun_get_user+0x4e6/0x33c0 [ 291.506017][ T7203] ? get_perf_callchain+0x2c0/0x480 [ 291.511210][ T7203] ? tun_do_read+0x1c40/0x1c40 [ 291.515975][ T7203] ? kstrtouint_from_user+0x1a0/0x200 [ 291.521338][ T7203] ? kstrtol_from_user+0x260/0x260 [ 291.526442][ T7203] ? bpf_prog_8f4d9728dfbc680e+0x21/0x8f8 [ 291.532152][ T7203] ? hist_trigger_match+0xa90/0x1190 [ 291.537425][ T7203] ? putname+0x111/0x160 [ 291.541658][ T7203] ? avc_policy_seqno+0x1b/0x70 [ 291.546500][ T7203] ? selinux_file_permission+0x2aa/0x510 [ 291.552126][ T7203] tun_chr_write_iter+0x1eb/0x2e0 [ 291.557143][ T7203] vfs_write+0x802/0xf70 [ 291.561377][ T7203] ? file_end_write+0x1b0/0x1b0 [ 291.566218][ T7203] ? __fget_files+0x2c4/0x320 [ 291.570886][ T7203] ? __fdget_pos+0x1f7/0x380 [ 291.575470][ T7203] ? ksys_write+0x71/0x240 [ 291.579877][ T7203] ksys_write+0x140/0x240 [ 291.584198][ T7203] ? __ia32_sys_read+0x90/0x90 [ 291.588958][ T7203] ? __bpf_trace_sys_enter+0x62/0x70 [ 291.594237][ T7203] __x64_sys_write+0x7b/0x90 [ 291.598820][ T7203] x64_sys_call+0x8ef/0x9a0 [ 291.603312][ T7203] do_syscall_64+0x4c/0xa0 [ 291.607717][ T7203] ? clear_bhb_loop+0x50/0xa0 [ 291.612385][ T7203] ? clear_bhb_loop+0x50/0xa0 [ 291.617057][ T7203] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 291.623030][ T7203] RIP: 0033:0x7f42f4ff2ba9 [ 291.627435][ T7203] 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 [ 291.647037][ T7203] RSP: 002b:00007f42f3a5b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 291.655450][ T7203] RAX: ffffffffffffffda RBX: 00007f42f5239fa0 RCX: 00007f42f4ff2ba9 [ 291.663414][ T7203] RDX: 000000000000fdef RSI: 0000200000000580 RDI: 00000000000000c8 [ 291.671375][ T7203] RBP: 00007f42f3a5b090 R08: 0000000000000000 R09: 0000000000000000 [ 291.679333][ T7203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 291.687294][ T7203] R13: 00007f42f523a038 R14: 00007f42f5239fa0 R15: 00007ffcb7ae7d28 [ 291.695264][ T7203] [ 291.725931][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.749039][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.759919][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.768361][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 292.027372][ T345] device bridge_slave_1 left promiscuous mode [ 292.043813][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.100641][ T345] device bridge_slave_0 left promiscuous mode [ 292.106803][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.115341][ T345] device veth1_macvtap left promiscuous mode [ 292.121401][ T345] device veth0_vlan left promiscuous mode [ 292.725292][ T7218] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.810573][ T7218] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.842008][ T7218] device bridge_slave_0 entered promiscuous mode [ 292.902966][ T7218] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.910004][ T7218] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.923895][ T7218] device bridge_slave_1 entered promiscuous mode [ 292.974805][ T7243] FAULT_INJECTION: forcing a failure. [ 292.974805][ T7243] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 292.987982][ T7243] CPU: 0 PID: 7243 Comm: syz.0.2459 Not tainted syzkaller #0 [ 292.995543][ T7243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 293.005588][ T7243] Call Trace: [ 293.008853][ T7243] [ 293.011774][ T7243] __dump_stack+0x21/0x30 [ 293.016091][ T7243] dump_stack_lvl+0xee/0x150 [ 293.020854][ T7243] ? show_regs_print_info+0x20/0x20 [ 293.026050][ T7243] ? __activate_page+0xd40/0xd40 [ 293.030971][ T7243] dump_stack+0x15/0x20 [ 293.035111][ T7243] should_fail+0x3c1/0x510 [ 293.039512][ T7243] should_fail_usercopy+0x1a/0x20 [ 293.044516][ T7243] copy_page_from_iter_atomic+0x3fb/0x1350 [ 293.050307][ T7243] ? pipe_zero+0x370/0x370 [ 293.054707][ T7243] generic_perform_write+0x307/0x670 [ 293.060583][ T7243] ? grab_cache_page_write_begin+0xb0/0xb0 [ 293.066367][ T7243] ? file_remove_privs+0x590/0x590 [ 293.071465][ T7243] ? rwsem_write_trylock+0x130/0x300 [ 293.076737][ T7243] ? clear_nonspinnable+0x60/0x60 [ 293.081746][ T7243] ? avc_policy_seqno+0x1b/0x70 [ 293.086577][ T7243] __generic_file_write_iter+0x268/0x480 [ 293.092187][ T7243] generic_file_write_iter+0xa9/0x1d0 [ 293.097542][ T7243] vfs_write+0x802/0xf70 [ 293.101769][ T7243] ? file_end_write+0x1b0/0x1b0 [ 293.106601][ T7243] ? wait_for_completion_killable_timeout+0x10/0x10 [ 293.113169][ T7243] ? __fget_files+0x2c4/0x320 [ 293.117840][ T7243] ? __fdget_pos+0x2d2/0x380 [ 293.122411][ T7243] ? ksys_write+0x71/0x240 [ 293.126806][ T7243] ksys_write+0x140/0x240 [ 293.131114][ T7243] ? __ia32_sys_read+0x90/0x90 [ 293.135855][ T7243] ? debug_smp_processor_id+0x17/0x20 [ 293.141208][ T7243] __x64_sys_write+0x7b/0x90 [ 293.145775][ T7243] x64_sys_call+0x8ef/0x9a0 [ 293.150258][ T7243] do_syscall_64+0x4c/0xa0 [ 293.154652][ T7243] ? clear_bhb_loop+0x50/0xa0 [ 293.159313][ T7243] ? clear_bhb_loop+0x50/0xa0 [ 293.163968][ T7243] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 293.169840][ T7243] RIP: 0033:0x7fa15f689ba9 [ 293.174235][ T7243] 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 [ 293.193822][ T7243] RSP: 002b:00007fa15e0f2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 293.202305][ T7243] RAX: ffffffffffffffda RBX: 00007fa15f8d0fa0 RCX: 00007fa15f689ba9 [ 293.210258][ T7243] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000007 [ 293.218209][ T7243] RBP: 00007fa15e0f2090 R08: 0000000000000000 R09: 0000000000000000 [ 293.226164][ T7243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 293.234116][ T7243] R13: 00007fa15f8d1038 R14: 00007fa15f8d0fa0 R15: 00007ffe887fdae8 [ 293.242083][ T7243] [ 293.889564][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 293.928137][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 293.963781][ T7275] FAULT_INJECTION: forcing a failure. [ 293.963781][ T7275] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 293.977314][ T7275] CPU: 0 PID: 7275 Comm: syz.4.2468 Not tainted syzkaller #0 [ 293.984690][ T7275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 293.994743][ T7275] Call Trace: [ 293.998013][ T7275] [ 294.000939][ T7275] __dump_stack+0x21/0x30 [ 294.005283][ T7275] dump_stack_lvl+0xee/0x150 [ 294.009865][ T7275] ? show_regs_print_info+0x20/0x20 [ 294.015059][ T7275] ? stack_trace_save+0x98/0xe0 [ 294.019908][ T7275] dump_stack+0x15/0x20 [ 294.024062][ T7275] should_fail+0x3c1/0x510 [ 294.028481][ T7275] should_fail_alloc_page+0x55/0x80 [ 294.033680][ T7275] prepare_alloc_pages+0x156/0x600 [ 294.038791][ T7275] ? __alloc_pages_bulk+0xab0/0xab0 [ 294.043989][ T7275] __alloc_pages+0x10a/0x440 [ 294.048624][ T7275] ? prep_new_page+0x110/0x110 [ 294.053392][ T7275] kmalloc_order+0x4c/0x160 [ 294.057890][ T7275] ? alloc_skb_with_frags+0xa8/0x620 [ 294.063171][ T7275] kmalloc_order_trace+0x18/0xb0 [ 294.068187][ T7275] __kmalloc_track_caller+0x198/0x2c0 [ 294.073557][ T7275] ? kmem_cache_alloc+0xf7/0x260 [ 294.078504][ T7275] ? alloc_skb_with_frags+0xa8/0x620 [ 294.083947][ T7275] __alloc_skb+0x21a/0x740 [ 294.088372][ T7275] alloc_skb_with_frags+0xa8/0x620 [ 294.093488][ T7275] sock_alloc_send_pskb+0x853/0x980 [ 294.098699][ T7275] ? is_bpf_text_address+0x177/0x190 [ 294.103995][ T7275] ? __kernel_text_address+0xa0/0x100 [ 294.109369][ T7275] ? sock_kzfree_s+0x60/0x60 [ 294.113955][ T7275] ? stack_trace_save+0x98/0xe0 [ 294.118804][ T7275] tun_get_user+0x4e6/0x33c0 [ 294.123395][ T7275] ? __kasan_unpoison_object_data+0x20/0x20 [ 294.129487][ T7275] ? kmem_cache_free+0x100/0x320 [ 294.134518][ T7275] ? __x64_sys_openat+0x136/0x160 [ 294.139545][ T7275] ? x64_sys_call+0x219/0x9a0 [ 294.144218][ T7275] ? tun_do_read+0x1c40/0x1c40 [ 294.148983][ T7275] ? kstrtouint_from_user+0x1a0/0x200 [ 294.154354][ T7275] ? kstrtol_from_user+0x260/0x260 [ 294.159496][ T7275] ? avc_policy_seqno+0x1b/0x70 [ 294.164348][ T7275] ? selinux_file_permission+0x2aa/0x510 [ 294.169978][ T7275] tun_chr_write_iter+0x1eb/0x2e0 [ 294.175005][ T7275] vfs_write+0x802/0xf70 [ 294.179246][ T7275] ? file_end_write+0x1b0/0x1b0 [ 294.184136][ T7275] ? __fget_files+0x2c4/0x320 [ 294.188813][ T7275] ? __fdget_pos+0x1f7/0x380 [ 294.193396][ T7275] ? ksys_write+0x71/0x240 [ 294.197791][ T7275] ksys_write+0x140/0x240 [ 294.202097][ T7275] ? __ia32_sys_read+0x90/0x90 [ 294.206861][ T7275] ? debug_smp_processor_id+0x17/0x20 [ 294.212210][ T7275] __x64_sys_write+0x7b/0x90 [ 294.216847][ T7275] x64_sys_call+0x8ef/0x9a0 [ 294.221352][ T7275] do_syscall_64+0x4c/0xa0 [ 294.225757][ T7275] ? clear_bhb_loop+0x50/0xa0 [ 294.230410][ T7275] ? clear_bhb_loop+0x50/0xa0 [ 294.235065][ T7275] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 294.240939][ T7275] RIP: 0033:0x7f8f155a4ba9 [ 294.245345][ T7275] 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 [ 294.264943][ T7275] RSP: 002b:00007f8f1400d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 294.273349][ T7275] RAX: ffffffffffffffda RBX: 00007f8f157ebfa0 RCX: 00007f8f155a4ba9 [ 294.281389][ T7275] RDX: 000000000000fdef RSI: 0000200000000580 RDI: 00000000000000c8 [ 294.289363][ T7275] RBP: 00007f8f1400d090 R08: 0000000000000000 R09: 0000000000000000 [ 294.297316][ T7275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.305267][ T7275] R13: 00007f8f157ec038 R14: 00007f8f157ebfa0 R15: 00007ffede982218 [ 294.313227][ T7275] [ 294.318296][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 294.340563][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 294.348882][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.355948][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 294.363994][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 294.374803][ T7273] device veth1_macvtap left promiscuous mode [ 294.466446][ T7280] device sit0 entered promiscuous mode [ 294.532295][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 294.600508][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 294.637499][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.644581][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 294.653882][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 294.676502][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 294.813154][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 294.868451][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 295.050240][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 295.092161][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 295.163305][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 295.224482][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 295.255491][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 295.270513][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 295.334898][ T7218] device veth0_vlan entered promiscuous mode [ 295.369192][ T7218] device veth1_macvtap entered promiscuous mode [ 295.380228][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 295.462056][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 295.542859][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 295.603840][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 295.631965][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 295.727254][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 295.752336][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 295.835116][ T345] device bridge_slave_1 left promiscuous mode [ 295.861342][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 295.900796][ T345] device bridge_slave_0 left promiscuous mode [ 295.924399][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 295.955406][ T345] device veth1_macvtap left promiscuous mode [ 295.993187][ T345] device veth0_vlan left promiscuous mode [ 297.460888][ T7327] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.467959][ T7327] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.663007][ T7327] device bridge_slave_0 entered promiscuous mode [ 297.745416][ T7347] FAULT_INJECTION: forcing a failure. [ 297.745416][ T7347] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 297.758974][ T7347] CPU: 0 PID: 7347 Comm: syz.4.2491 Not tainted syzkaller #0 [ 297.766362][ T7347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 297.776416][ T7347] Call Trace: [ 297.779689][ T7347] [ 297.782616][ T7347] __dump_stack+0x21/0x30 [ 297.786949][ T7347] dump_stack_lvl+0xee/0x150 [ 297.791533][ T7347] ? show_regs_print_info+0x20/0x20 [ 297.796728][ T7347] dump_stack+0x15/0x20 [ 297.800877][ T7347] should_fail+0x3c1/0x510 [ 297.805286][ T7347] should_fail_usercopy+0x1a/0x20 [ 297.810300][ T7347] _copy_from_iter+0x21a/0x1050 [ 297.815144][ T7347] ? __kasan_check_write+0x14/0x20 [ 297.820263][ T7347] ? skb_set_owner_w+0x24d/0x370 [ 297.825205][ T7347] ? copy_mc_pipe_to_iter+0x770/0x770 [ 297.830623][ T7347] ? __kernel_text_address+0xa0/0x100 [ 297.836000][ T7347] ? check_stack_object+0x81/0x140 [ 297.841110][ T7347] ? __kasan_check_read+0x11/0x20 [ 297.846132][ T7347] ? __check_object_size+0x2f4/0x3c0 [ 297.851413][ T7347] skb_copy_datagram_from_iter+0xfa/0x6b0 [ 297.857132][ T7347] ? skb_put+0x10e/0x1f0 [ 297.861372][ T7347] tun_get_user+0xc3c/0x33c0 [ 297.865958][ T7347] ? __kasan_unpoison_object_data+0x20/0x20 [ 297.871840][ T7347] ? kmem_cache_free+0x100/0x320 [ 297.876771][ T7347] ? __x64_sys_openat+0x136/0x160 [ 297.881788][ T7347] ? x64_sys_call+0x219/0x9a0 [ 297.886464][ T7347] ? tun_do_read+0x1c40/0x1c40 [ 297.891221][ T7347] ? kstrtouint_from_user+0x1a0/0x200 [ 297.896581][ T7347] ? kstrtol_from_user+0x260/0x260 [ 297.901685][ T7347] ? avc_policy_seqno+0x1b/0x70 [ 297.906528][ T7347] ? selinux_file_permission+0x2aa/0x510 [ 297.912157][ T7347] tun_chr_write_iter+0x1eb/0x2e0 [ 297.917178][ T7347] vfs_write+0x802/0xf70 [ 297.921416][ T7347] ? file_end_write+0x1b0/0x1b0 [ 297.926257][ T7347] ? __fget_files+0x2c4/0x320 [ 297.930928][ T7347] ? __fdget_pos+0x1f7/0x380 [ 297.935510][ T7347] ? ksys_write+0x71/0x240 [ 297.939919][ T7347] ksys_write+0x140/0x240 [ 297.944246][ T7347] ? __ia32_sys_read+0x90/0x90 [ 297.949030][ T7347] ? debug_smp_processor_id+0x17/0x20 [ 297.954415][ T7347] __x64_sys_write+0x7b/0x90 [ 297.959003][ T7347] x64_sys_call+0x8ef/0x9a0 [ 297.963501][ T7347] do_syscall_64+0x4c/0xa0 [ 297.967921][ T7347] ? clear_bhb_loop+0x50/0xa0 [ 297.972603][ T7347] ? clear_bhb_loop+0x50/0xa0 [ 297.977275][ T7347] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 297.983166][ T7347] RIP: 0033:0x7f8f155a4ba9 [ 297.987583][ T7347] 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 [ 298.007182][ T7347] RSP: 002b:00007f8f1400d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 298.015591][ T7347] RAX: ffffffffffffffda RBX: 00007f8f157ebfa0 RCX: 00007f8f155a4ba9 [ 298.023562][ T7347] RDX: 000000000000fdef RSI: 0000200000000580 RDI: 00000000000000c8 [ 298.031523][ T7347] RBP: 00007f8f1400d090 R08: 0000000000000000 R09: 0000000000000000 [ 298.039484][ T7347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 298.047449][ T7347] R13: 00007f8f157ec038 R14: 00007f8f157ebfa0 R15: 00007ffede982218 [ 298.055418][ T7347] [ 298.112067][ T7327] bridge0: port 2(bridge_slave_1) entered blocking state [ 298.119141][ T7327] bridge0: port 2(bridge_slave_1) entered disabled state [ 298.131161][ T7327] device bridge_slave_1 entered promiscuous mode [ 298.229563][ T7352] device syzkaller0 entered promiscuous mode [ 298.310901][ T345] device bridge_slave_1 left promiscuous mode [ 298.317061][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 298.333956][ T345] device bridge_slave_0 left promiscuous mode [ 298.346750][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 298.358576][ T345] device veth1_macvtap left promiscuous mode [ 298.364804][ T345] device veth0_vlan left promiscuous mode [ 298.471375][ T7363] device syzkaller0 entered promiscuous mode [ 298.503759][ T7365] device sit0 left promiscuous mode [ 298.532639][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 298.541179][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 298.562107][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 298.580990][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 298.589113][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 298.596157][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 298.606254][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 298.638991][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 298.647835][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 298.660214][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 298.667260][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 298.695936][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 298.705954][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 298.714377][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 298.725685][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 298.746892][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 298.771056][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 298.801481][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 298.809492][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 298.831127][ T7327] device veth0_vlan entered promiscuous mode [ 298.852409][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 298.868622][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 298.894539][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 298.910973][ T7327] device veth1_macvtap entered promiscuous mode [ 298.927074][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 298.941716][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 299.505913][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 299.531767][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 300.440770][ T45] device bridge_slave_1 left promiscuous mode [ 300.446927][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.454438][ T45] device bridge_slave_0 left promiscuous mode [ 300.460630][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.468243][ T45] device veth1_macvtap left promiscuous mode [ 300.474303][ T45] device veth0_vlan left promiscuous mode [ 301.408883][ T7433] FAULT_INJECTION: forcing a failure. [ 301.408883][ T7433] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 301.423657][ T7416] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.510138][ T7416] bridge0: port 1(bridge_slave_0) entered disabled state [ 301.540274][ T7433] CPU: 0 PID: 7433 Comm: syz.1.2518 Not tainted syzkaller #0 [ 301.547682][ T7433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 301.549229][ T7416] device bridge_slave_0 entered promiscuous mode [ 301.557742][ T7433] Call Trace: [ 301.557750][ T7433] [ 301.557755][ T7433] __dump_stack+0x21/0x30 [ 301.557778][ T7433] dump_stack_lvl+0xee/0x150 [ 301.557794][ T7433] ? show_regs_print_info+0x20/0x20 [ 301.584317][ T7433] dump_stack+0x15/0x20 [ 301.588475][ T7433] should_fail+0x3c1/0x510 [ 301.592887][ T7433] should_fail_usercopy+0x1a/0x20 [ 301.597904][ T7433] _copy_to_user+0x20/0x90 [ 301.602314][ T7433] simple_read_from_buffer+0xe9/0x160 [ 301.607684][ T7433] proc_fail_nth_read+0x19a/0x210 [ 301.612826][ T7433] ? proc_fault_inject_write+0x2f0/0x2f0 [ 301.618459][ T7433] ? security_file_permission+0x83/0xa0 [ 301.624102][ T7433] ? proc_fault_inject_write+0x2f0/0x2f0 [ 301.629857][ T7433] vfs_read+0x282/0xbe0 [ 301.634021][ T7433] ? kernel_read+0x1f0/0x1f0 [ 301.638614][ T7433] ? __kasan_check_write+0x14/0x20 [ 301.643728][ T7433] ? mutex_lock+0x95/0x1a0 [ 301.648144][ T7433] ? wait_for_completion_killable_timeout+0x10/0x10 [ 301.654726][ T7433] ? __fget_files+0x2c4/0x320 [ 301.659403][ T7433] ? __fdget_pos+0x2d2/0x380 [ 301.663984][ T7433] ? ksys_read+0x71/0x240 [ 301.668309][ T7433] ksys_read+0x140/0x240 [ 301.672543][ T7433] ? vfs_write+0xf70/0xf70 [ 301.676954][ T7433] ? debug_smp_processor_id+0x17/0x20 [ 301.682323][ T7433] __x64_sys_read+0x7b/0x90 [ 301.686823][ T7433] x64_sys_call+0x96d/0x9a0 [ 301.691320][ T7433] do_syscall_64+0x4c/0xa0 [ 301.695727][ T7433] ? clear_bhb_loop+0x50/0xa0 [ 301.700402][ T7433] ? clear_bhb_loop+0x50/0xa0 [ 301.705218][ T7433] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 301.711232][ T7433] RIP: 0033:0x7fab1750b5bc [ 301.715652][ T7433] 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 [ 301.735261][ T7433] RSP: 002b:00007fab15f75030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 301.743679][ T7433] RAX: ffffffffffffffda RBX: 00007fab17753fa0 RCX: 00007fab1750b5bc [ 301.751647][ T7433] RDX: 000000000000000f RSI: 00007fab15f750a0 RDI: 0000000000000005 [ 301.759615][ T7433] RBP: 00007fab15f75090 R08: 0000000000000000 R09: 0000000000000000 [ 301.767579][ T7433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 301.775633][ T7433] R13: 00007fab17754038 R14: 00007fab17753fa0 R15: 00007ffc472e5878 [ 301.783603][ T7433] [ 301.800754][ T7416] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.877992][ T7416] bridge0: port 2(bridge_slave_1) entered disabled state [ 301.966030][ T7416] device bridge_slave_1 entered promiscuous mode [ 302.007304][ T7436] device sit0 entered promiscuous mode [ 302.686241][ T30] audit: type=1400 audit(1757724743.193:156): avc: denied { create } for pid=7450 comm="syz.4.2525" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 303.239244][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 303.272806][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 303.375162][ T7416] device veth0_vlan entered promiscuous mode [ 303.386961][ T7416] device veth1_macvtap entered promiscuous mode [ 303.444681][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 303.473032][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 303.493256][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 303.500324][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 303.537394][ T7477] FAULT_INJECTION: forcing a failure. [ 303.537394][ T7477] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 303.550502][ T7477] CPU: 1 PID: 7477 Comm: syz.1.2533 Not tainted syzkaller #0 [ 303.557867][ T7477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 303.567910][ T7477] Call Trace: [ 303.571177][ T7477] [ 303.574104][ T7477] __dump_stack+0x21/0x30 [ 303.578426][ T7477] dump_stack_lvl+0xee/0x150 [ 303.583005][ T7477] ? show_regs_print_info+0x20/0x20 [ 303.588276][ T7477] ? __activate_page+0xd40/0xd40 [ 303.593232][ T7477] dump_stack+0x15/0x20 [ 303.597376][ T7477] should_fail+0x3c1/0x510 [ 303.601781][ T7477] should_fail_usercopy+0x1a/0x20 [ 303.606791][ T7477] copy_page_from_iter_atomic+0x3fb/0x1350 [ 303.611310][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 303.612585][ T7477] ? pipe_zero+0x370/0x370 [ 303.625028][ T7477] generic_perform_write+0x307/0x670 [ 303.630304][ T7477] ? grab_cache_page_write_begin+0xb0/0xb0 [ 303.630632][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 303.636097][ T7477] ? file_remove_privs+0x590/0x590 [ 303.636119][ T7477] ? rwsem_write_trylock+0x130/0x300 [ 303.654422][ T7477] ? clear_nonspinnable+0x60/0x60 [ 303.658299][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.659439][ T7477] ? avc_policy_seqno+0x1b/0x70 [ 303.659460][ T7477] __generic_file_write_iter+0x268/0x480 [ 303.666481][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 303.671271][ T7477] generic_file_write_iter+0xa9/0x1d0 [ 303.689396][ T7477] vfs_write+0x802/0xf70 [ 303.693641][ T7477] ? file_end_write+0x1b0/0x1b0 [ 303.697324][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 303.698485][ T7477] ? wait_for_completion_killable_timeout+0x10/0x10 [ 303.712834][ T7477] ? __fget_files+0x2c4/0x320 [ 303.715118][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 303.717501][ T7477] ? __fdget_pos+0x2d2/0x380 [ 303.717521][ T7477] ? ksys_write+0x71/0x240 [ 303.734164][ T7477] ksys_write+0x140/0x240 [ 303.736178][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 303.738477][ T7477] ? __ia32_sys_read+0x90/0x90 [ 303.738497][ T7477] ? debug_smp_processor_id+0x17/0x20 [ 303.756348][ T7477] __x64_sys_write+0x7b/0x90 [ 303.757240][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 303.760926][ T7477] x64_sys_call+0x8ef/0x9a0 [ 303.760945][ T7477] do_syscall_64+0x4c/0xa0 [ 303.760962][ T7477] ? clear_bhb_loop+0x50/0xa0 [ 303.760980][ T7477] ? clear_bhb_loop+0x50/0xa0 [ 303.780836][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 303.782197][ T7477] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 303.789177][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 303.794979][ T7477] RIP: 0033:0x7fab1750cba9 [ 303.795001][ T7477] 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 [ 303.813673][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 303.832954][ T7477] RSP: 002b:00007fab15f75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 303.832975][ T7477] RAX: ffffffffffffffda RBX: 00007fab17753fa0 RCX: 00007fab1750cba9 [ 303.832987][ T7477] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000007 [ 303.832999][ T7477] RBP: 00007fab15f75090 R08: 0000000000000000 R09: 0000000000000000 [ 303.833010][ T7477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 303.868697][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 303.873219][ T7477] R13: 00007fab17754038 R14: 00007fab17753fa0 R15: 00007ffc472e5878 [ 303.873241][ T7477] [ 303.905019][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 303.918787][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 303.927158][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 303.967141][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 303.980823][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 303.988573][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 304.000501][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 304.011169][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 304.035132][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 304.043809][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 305.500980][ T45] device bridge_slave_1 left promiscuous mode [ 305.507107][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.514723][ T45] device bridge_slave_0 left promiscuous mode [ 305.521016][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 305.541546][ T45] device veth1_macvtap left promiscuous mode [ 305.570229][ T45] device veth0_vlan left promiscuous mode [ 305.896615][ T7521] FAULT_INJECTION: forcing a failure. [ 305.896615][ T7521] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 305.909746][ T7521] CPU: 1 PID: 7521 Comm: syz.1.2549 Not tainted syzkaller #0 [ 305.917120][ T7521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 305.927167][ T7521] Call Trace: [ 305.930434][ T7521] [ 305.933346][ T7521] __dump_stack+0x21/0x30 [ 305.937662][ T7521] dump_stack_lvl+0xee/0x150 [ 305.942230][ T7521] ? show_regs_print_info+0x20/0x20 [ 305.947408][ T7521] ? __activate_page+0xd40/0xd40 [ 305.952324][ T7521] dump_stack+0x15/0x20 [ 305.956461][ T7521] should_fail+0x3c1/0x510 [ 305.960860][ T7521] should_fail_usercopy+0x1a/0x20 [ 305.965872][ T7521] copy_page_from_iter_atomic+0x3fb/0x1350 [ 305.971666][ T7521] ? pipe_zero+0x370/0x370 [ 305.976071][ T7521] generic_perform_write+0x307/0x670 [ 305.981351][ T7521] ? grab_cache_page_write_begin+0xb0/0xb0 [ 305.987139][ T7521] ? file_remove_privs+0x590/0x590 [ 305.992235][ T7521] ? rwsem_write_trylock+0x130/0x300 [ 305.997504][ T7521] ? clear_nonspinnable+0x60/0x60 [ 306.002513][ T7521] ? avc_policy_seqno+0x1b/0x70 [ 306.007367][ T7521] __generic_file_write_iter+0x268/0x480 [ 306.013128][ T7521] generic_file_write_iter+0xa9/0x1d0 [ 306.018497][ T7521] vfs_write+0x802/0xf70 [ 306.022732][ T7521] ? file_end_write+0x1b0/0x1b0 [ 306.027576][ T7521] ? wait_for_completion_killable_timeout+0x10/0x10 [ 306.034149][ T7521] ? __fget_files+0x2c4/0x320 [ 306.038815][ T7521] ? __fdget_pos+0x2d2/0x380 [ 306.043390][ T7521] ? ksys_write+0x71/0x240 [ 306.047786][ T7521] ksys_write+0x140/0x240 [ 306.052096][ T7521] ? __ia32_sys_read+0x90/0x90 [ 306.056850][ T7521] ? debug_smp_processor_id+0x17/0x20 [ 306.062206][ T7521] __x64_sys_write+0x7b/0x90 [ 306.066807][ T7521] x64_sys_call+0x8ef/0x9a0 [ 306.071293][ T7521] do_syscall_64+0x4c/0xa0 [ 306.075692][ T7521] ? clear_bhb_loop+0x50/0xa0 [ 306.080353][ T7521] ? clear_bhb_loop+0x50/0xa0 [ 306.085015][ T7521] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 306.090896][ T7521] RIP: 0033:0x7fab1750cba9 [ 306.095295][ T7521] 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 [ 306.114892][ T7521] RSP: 002b:00007fab15f75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 306.123304][ T7521] RAX: ffffffffffffffda RBX: 00007fab17753fa0 RCX: 00007fab1750cba9 [ 306.131266][ T7521] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000007 [ 306.139238][ T7521] RBP: 00007fab15f75090 R08: 0000000000000000 R09: 0000000000000000 [ 306.147207][ T7521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 306.155252][ T7521] R13: 00007fab17754038 R14: 00007fab17753fa0 R15: 00007ffc472e5878 [ 306.163215][ T7521] [ 306.207790][ T7515] device veth0 left promiscuous mode [ 306.225293][ T7515] bridge0: port 3(veth0) entered disabled state [ 306.289785][ T7515] device bridge_slave_1 left promiscuous mode [ 306.313561][ T7515] bridge0: port 2(bridge_slave_1) entered disabled state [ 306.378781][ T7515] device bridge_slave_0 left promiscuous mode [ 306.392774][ T7515] bridge0: port 1(bridge_slave_0) entered disabled state [ 306.940409][ T7516] bridge0: port 1(bridge_slave_0) entered blocking state [ 307.042292][ T7516] bridge0: port 1(bridge_slave_0) entered disabled state [ 308.245857][ T7516] device bridge_slave_0 entered promiscuous mode [ 308.260966][ T7516] bridge0: port 2(bridge_slave_1) entered blocking state [ 308.268055][ T7516] bridge0: port 2(bridge_slave_1) entered disabled state [ 308.276008][ T7516] device bridge_slave_1 entered promiscuous mode [ 308.332348][ T7563] FAULT_INJECTION: forcing a failure. [ 308.332348][ T7563] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 308.345468][ T7563] CPU: 0 PID: 7563 Comm: syz.4.2565 Not tainted syzkaller #0 [ 308.352844][ T7563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 308.362894][ T7563] Call Trace: [ 308.366171][ T7563] [ 308.369104][ T7563] __dump_stack+0x21/0x30 [ 308.373435][ T7563] dump_stack_lvl+0xee/0x150 [ 308.378004][ T7563] ? show_regs_print_info+0x20/0x20 [ 308.383179][ T7563] ? __activate_page+0xd40/0xd40 [ 308.388113][ T7563] dump_stack+0x15/0x20 [ 308.392422][ T7563] should_fail+0x3c1/0x510 [ 308.396828][ T7563] should_fail_usercopy+0x1a/0x20 [ 308.401831][ T7563] copy_page_from_iter_atomic+0x3fb/0x1350 [ 308.407651][ T7563] ? pipe_zero+0x370/0x370 [ 308.412061][ T7563] generic_perform_write+0x307/0x670 [ 308.417344][ T7563] ? grab_cache_page_write_begin+0xb0/0xb0 [ 308.423142][ T7563] ? file_remove_privs+0x590/0x590 [ 308.428240][ T7563] ? rwsem_write_trylock+0x130/0x300 [ 308.433509][ T7563] ? clear_nonspinnable+0x60/0x60 [ 308.438521][ T7563] ? avc_policy_seqno+0x1b/0x70 [ 308.443437][ T7563] __generic_file_write_iter+0x268/0x480 [ 308.449050][ T7563] generic_file_write_iter+0xa9/0x1d0 [ 308.454401][ T7563] vfs_write+0x802/0xf70 [ 308.458626][ T7563] ? file_end_write+0x1b0/0x1b0 [ 308.463455][ T7563] ? wait_for_completion_killable_timeout+0x10/0x10 [ 308.470026][ T7563] ? __fget_files+0x2c4/0x320 [ 308.474686][ T7563] ? __fdget_pos+0x2d2/0x380 [ 308.479255][ T7563] ? ksys_write+0x71/0x240 [ 308.483650][ T7563] ksys_write+0x140/0x240 [ 308.487956][ T7563] ? __ia32_sys_read+0x90/0x90 [ 308.492702][ T7563] ? debug_smp_processor_id+0x17/0x20 [ 308.498057][ T7563] __x64_sys_write+0x7b/0x90 [ 308.502628][ T7563] x64_sys_call+0x8ef/0x9a0 [ 308.507113][ T7563] do_syscall_64+0x4c/0xa0 [ 308.511516][ T7563] ? clear_bhb_loop+0x50/0xa0 [ 308.516214][ T7563] ? clear_bhb_loop+0x50/0xa0 [ 308.520871][ T7563] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 308.526747][ T7563] RIP: 0033:0x7f8f155a4ba9 [ 308.531143][ T7563] 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 [ 308.550732][ T7563] RSP: 002b:00007f8f1400d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 308.559126][ T7563] RAX: ffffffffffffffda RBX: 00007f8f157ebfa0 RCX: 00007f8f155a4ba9 [ 308.567078][ T7563] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000007 [ 308.575030][ T7563] RBP: 00007f8f1400d090 R08: 0000000000000000 R09: 0000000000000000 [ 308.582979][ T7563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 308.590930][ T7563] R13: 00007f8f157ec038 R14: 00007f8f157ebfa0 R15: 00007ffede982218 [ 308.598886][ T7563] [ 308.770297][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 308.782952][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 308.791097][ T7589] FAULT_INJECTION: forcing a failure. [ 308.791097][ T7589] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 308.805778][ T7589] CPU: 1 PID: 7589 Comm: syz.4.2573 Not tainted syzkaller #0 [ 308.813154][ T7589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 308.823206][ T7589] Call Trace: [ 308.824681][ T7516] device veth0_vlan entered promiscuous mode [ 308.826601][ T7589] [ 308.835477][ T7589] __dump_stack+0x21/0x30 [ 308.838601][ T7516] device veth1_macvtap entered promiscuous mode [ 308.839811][ T7589] dump_stack_lvl+0xee/0x150 [ 308.850591][ T7589] ? show_regs_print_info+0x20/0x20 [ 308.855807][ T7589] ? kstrtouint_from_user+0x1a0/0x200 [ 308.861178][ T7589] dump_stack+0x15/0x20 [ 308.865328][ T7589] should_fail+0x3c1/0x510 [ 308.869720][ T7589] should_fail_usercopy+0x1a/0x20 [ 308.874719][ T7589] _copy_from_user+0x20/0xd0 [ 308.879287][ T7589] sock_setsockopt+0x28a/0x2270 [ 308.884110][ T7589] ? proc_fail_nth_read+0x210/0x210 [ 308.889300][ T7589] ? __sock_set_mark+0x160/0x160 [ 308.894228][ T7589] ? selinux_socket_setsockopt+0x21c/0x300 [ 308.900015][ T7589] ? selinux_socket_getsockopt+0x2e0/0x2e0 [ 308.905799][ T7589] ? vfs_write+0xc17/0xf70 [ 308.910194][ T7589] ? __fget_files+0x2c4/0x320 [ 308.914865][ T7589] ? security_socket_setsockopt+0x82/0xa0 [ 308.920599][ T7589] __sys_setsockopt+0x268/0x460 [ 308.925484][ T7589] ? __ia32_sys_recv+0xb0/0xb0 [ 308.930236][ T7589] ? ksys_write+0x1eb/0x240 [ 308.934732][ T7589] ? __ia32_sys_read+0x90/0x90 [ 308.939475][ T7589] ? __bpf_trace_sys_enter+0x62/0x70 [ 308.944739][ T7589] __x64_sys_setsockopt+0xbf/0xd0 [ 308.949746][ T7589] x64_sys_call+0x982/0x9a0 [ 308.954235][ T7589] do_syscall_64+0x4c/0xa0 [ 308.958657][ T7589] ? clear_bhb_loop+0x50/0xa0 [ 308.963326][ T7589] ? clear_bhb_loop+0x50/0xa0 [ 308.968019][ T7589] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 308.973920][ T7589] RIP: 0033:0x7f8f155a4ba9 [ 308.978345][ T7589] 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 [ 308.997973][ T7589] RSP: 002b:00007f8f1400d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 309.006415][ T7589] RAX: ffffffffffffffda RBX: 00007f8f157ebfa0 RCX: 00007f8f155a4ba9 [ 309.014395][ T7589] RDX: 0000000000000010 RSI: 0000000000000001 RDI: 0000000000000007 [ 309.022355][ T7589] RBP: 00007f8f1400d090 R08: 0000000000000004 R09: 0000000000000000 [ 309.030309][ T7589] R10: 0000200000001280 R11: 0000000000000246 R12: 0000000000000001 [ 309.038262][ T7589] R13: 00007f8f157ec038 R14: 00007f8f157ebfa0 R15: 00007ffede982218 [ 309.046250][ T7589] [ 309.061437][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 309.090929][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 309.186751][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 309.332707][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 309.391544][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 309.459525][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 309.522526][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 309.600685][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 309.650524][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 309.660030][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.667104][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 309.674788][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 309.692153][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 309.842496][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.849594][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 309.858882][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 309.867072][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 309.926641][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 310.050134][ T7627] FAULT_INJECTION: forcing a failure. [ 310.050134][ T7627] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 310.063250][ T7627] CPU: 1 PID: 7627 Comm: syz.2.2585 Not tainted syzkaller #0 [ 310.070632][ T7627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 310.080684][ T7627] Call Trace: [ 310.083960][ T7627] [ 310.086883][ T7627] __dump_stack+0x21/0x30 [ 310.091215][ T7627] dump_stack_lvl+0xee/0x150 [ 310.095803][ T7627] ? show_regs_print_info+0x20/0x20 [ 310.100998][ T7627] ? __activate_page+0xd40/0xd40 [ 310.105931][ T7627] dump_stack+0x15/0x20 [ 310.110080][ T7627] should_fail+0x3c1/0x510 [ 310.114509][ T7627] should_fail_usercopy+0x1a/0x20 [ 310.119526][ T7627] copy_page_from_iter_atomic+0x3fb/0x1350 [ 310.125350][ T7627] ? pipe_zero+0x370/0x370 [ 310.129767][ T7627] generic_perform_write+0x307/0x670 [ 310.135052][ T7627] ? grab_cache_page_write_begin+0xb0/0xb0 [ 310.140853][ T7627] ? file_remove_privs+0x590/0x590 [ 310.145961][ T7627] ? rwsem_write_trylock+0x130/0x300 [ 310.151243][ T7627] ? clear_nonspinnable+0x60/0x60 [ 310.156265][ T7627] ? avc_policy_seqno+0x1b/0x70 [ 310.161121][ T7627] __generic_file_write_iter+0x268/0x480 [ 310.166751][ T7627] generic_file_write_iter+0xa9/0x1d0 [ 310.172127][ T7627] vfs_write+0x802/0xf70 [ 310.176370][ T7627] ? file_end_write+0x1b0/0x1b0 [ 310.181216][ T7627] ? wait_for_completion_killable_timeout+0x10/0x10 [ 310.187806][ T7627] ? __fget_files+0x2c4/0x320 [ 310.192480][ T7627] ? __fdget_pos+0x2d2/0x380 [ 310.197065][ T7627] ? ksys_write+0x71/0x240 [ 310.201480][ T7627] ksys_write+0x140/0x240 [ 310.205800][ T7627] ? __ia32_sys_read+0x90/0x90 [ 310.210556][ T7627] ? debug_smp_processor_id+0x17/0x20 [ 310.215923][ T7627] __x64_sys_write+0x7b/0x90 [ 310.220506][ T7627] x64_sys_call+0x8ef/0x9a0 [ 310.225003][ T7627] do_syscall_64+0x4c/0xa0 [ 310.229428][ T7627] ? clear_bhb_loop+0x50/0xa0 [ 310.234130][ T7627] ? clear_bhb_loop+0x50/0xa0 [ 310.238831][ T7627] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 310.244728][ T7627] RIP: 0033:0x7f42f4ff2ba9 [ 310.249140][ T7627] 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 [ 310.268754][ T7627] RSP: 002b:00007f42f3a5b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 310.277183][ T7627] RAX: ffffffffffffffda RBX: 00007f42f5239fa0 RCX: 00007f42f4ff2ba9 [ 310.285164][ T7627] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000007 [ 310.293134][ T7627] RBP: 00007f42f3a5b090 R08: 0000000000000000 R09: 0000000000000000 [ 310.301126][ T7627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 310.309112][ T7627] R13: 00007f42f523a038 R14: 00007f42f5239fa0 R15: 00007ffcb7ae7d28 [ 310.317108][ T7627] [ 310.800931][ T45] device bridge_slave_1 left promiscuous mode [ 310.807088][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 310.814604][ T45] device bridge_slave_0 left promiscuous mode [ 310.820883][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 310.828539][ T45] device veth1_macvtap left promiscuous mode [ 310.834646][ T45] device veth0_vlan left promiscuous mode [ 311.088334][ T7634] FAULT_INJECTION: forcing a failure. [ 311.088334][ T7634] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 311.160996][ T7634] CPU: 1 PID: 7634 Comm: syz.2.2588 Not tainted syzkaller #0 [ 311.168420][ T7634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 311.178474][ T7634] Call Trace: [ 311.181748][ T7634] [ 311.184674][ T7634] __dump_stack+0x21/0x30 [ 311.189092][ T7634] dump_stack_lvl+0xee/0x150 [ 311.193680][ T7634] ? show_regs_print_info+0x20/0x20 [ 311.198917][ T7634] dump_stack+0x15/0x20 [ 311.203070][ T7634] should_fail+0x3c1/0x510 [ 311.207484][ T7634] should_fail_usercopy+0x1a/0x20 [ 311.212501][ T7634] _copy_to_user+0x20/0x90 [ 311.216953][ T7634] simple_read_from_buffer+0xe9/0x160 [ 311.222345][ T7634] proc_fail_nth_read+0x19a/0x210 [ 311.227373][ T7634] ? proc_fault_inject_write+0x2f0/0x2f0 [ 311.233007][ T7634] ? security_file_permission+0x83/0xa0 [ 311.238556][ T7634] ? proc_fault_inject_write+0x2f0/0x2f0 [ 311.244190][ T7634] vfs_read+0x282/0xbe0 [ 311.248339][ T7634] ? kernel_read+0x1f0/0x1f0 [ 311.252919][ T7634] ? __fget_files+0x2c4/0x320 [ 311.257594][ T7634] ? __kasan_check_write+0x14/0x20 [ 311.262797][ T7634] ? mutex_lock+0x95/0x1a0 [ 311.267263][ T7634] ? wait_for_completion_killable_timeout+0x10/0x10 [ 311.273844][ T7634] ? __fget_files+0x2c4/0x320 [ 311.278523][ T7634] ? __fdget_pos+0x2d2/0x380 [ 311.283119][ T7634] ? ksys_read+0x71/0x240 [ 311.287444][ T7634] ksys_read+0x140/0x240 [ 311.291681][ T7634] ? vfs_write+0xf70/0xf70 [ 311.296098][ T7634] ? __bpf_trace_sys_enter+0x62/0x70 [ 311.301390][ T7634] __x64_sys_read+0x7b/0x90 [ 311.306033][ T7634] x64_sys_call+0x96d/0x9a0 [ 311.310552][ T7634] do_syscall_64+0x4c/0xa0 [ 311.314978][ T7634] ? clear_bhb_loop+0x50/0xa0 [ 311.319652][ T7634] ? clear_bhb_loop+0x50/0xa0 [ 311.324333][ T7634] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 311.330230][ T7634] RIP: 0033:0x7f42f4ff15bc [ 311.334645][ T7634] 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 [ 311.354255][ T7634] RSP: 002b:00007f42f3a5b030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 311.362672][ T7634] RAX: ffffffffffffffda RBX: 00007f42f5239fa0 RCX: 00007f42f4ff15bc [ 311.370643][ T7634] RDX: 000000000000000f RSI: 00007f42f3a5b0a0 RDI: 0000000000000009 [ 311.378610][ T7634] RBP: 00007f42f3a5b090 R08: 0000000000000000 R09: 0000000000000000 [ 311.386578][ T7634] R10: 0000200000001280 R11: 0000000000000246 R12: 0000000000000001 [ 311.394550][ T7634] R13: 00007f42f523a038 R14: 00007f42f5239fa0 R15: 00007ffcb7ae7d28 [ 311.402527][ T7634] [ 312.086372][ T7648] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.093496][ T7648] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.100977][ T7648] device bridge_slave_0 entered promiscuous mode [ 312.141114][ T7648] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.149308][ T7648] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.168299][ T7648] device bridge_slave_1 entered promiscuous mode [ 312.690341][ T7675] device pim6reg1 entered promiscuous mode [ 313.278933][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 313.286541][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 313.318188][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 313.346944][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 313.363934][ T3696] bridge0: port 1(bridge_slave_0) entered blocking state [ 313.371036][ T3696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 313.503975][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 313.756581][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 313.770465][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 313.789101][ T3696] bridge0: port 2(bridge_slave_1) entered blocking state [ 313.796199][ T3696] bridge0: port 2(bridge_slave_1) entered forwarding state [ 313.803968][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 313.812917][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 313.824159][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 313.832330][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 313.903536][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 313.913281][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 313.968425][ T7648] device veth0_vlan entered promiscuous mode [ 314.045582][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 314.181760][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 314.612331][ T7648] device veth1_macvtap entered promiscuous mode [ 314.620267][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 314.641958][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 314.685600][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 314.693869][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 314.702270][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 314.721945][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 314.730402][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 314.801528][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 314.890435][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 317.109710][ T7787] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.121242][ T7787] bridge0: port 1(bridge_slave_0) entered disabled state [ 317.136326][ T7787] device bridge_slave_0 entered promiscuous mode [ 317.217523][ T7787] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.234890][ T7787] bridge0: port 2(bridge_slave_1) entered disabled state [ 317.269606][ T7787] device bridge_slave_1 entered promiscuous mode [ 317.310603][ T7805] FAULT_INJECTION: forcing a failure. [ 317.310603][ T7805] name failslab, interval 1, probability 0, space 0, times 0 [ 317.323291][ T7805] CPU: 0 PID: 7805 Comm: syz.0.2641 Not tainted syzkaller #0 [ 317.330670][ T7805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 317.340729][ T7805] Call Trace: [ 317.343999][ T7805] [ 317.346928][ T7805] __dump_stack+0x21/0x30 [ 317.351259][ T7805] dump_stack_lvl+0xee/0x150 [ 317.355931][ T7805] ? show_regs_print_info+0x20/0x20 [ 317.361130][ T7805] dump_stack+0x15/0x20 [ 317.365286][ T7805] should_fail+0x3c1/0x510 [ 317.369705][ T7805] __should_failslab+0xa4/0xe0 [ 317.374465][ T7805] should_failslab+0x9/0x20 [ 317.378963][ T7805] slab_pre_alloc_hook+0x3b/0xe0 [ 317.383895][ T7805] ? __alloc_skb+0xe0/0x740 [ 317.388389][ T7805] kmem_cache_alloc+0x44/0x260 [ 317.393154][ T7805] __alloc_skb+0xe0/0x740 [ 317.397486][ T7805] fdb_notify+0x78/0x130 [ 317.401727][ T7805] fdb_delete+0x896/0xb00 [ 317.406051][ T7805] fdb_delete_local+0x3c8/0x480 [ 317.410898][ T7805] br_fdb_changeaddr+0x1b3/0x1c0 [ 317.416354][ T7805] br_device_event+0x335/0x790 [ 317.421113][ T7805] ? br_boolopt_multi_get+0xf0/0xf0 [ 317.426304][ T7805] ? packet_notifier+0x8bc/0x8d0 [ 317.431234][ T7805] ? addrconf_notify+0x37b/0xde0 [ 317.436163][ T7805] raw_notifier_call_chain+0x90/0x100 [ 317.441526][ T7805] dev_set_mac_address+0x318/0x420 [ 317.446630][ T7805] ? dev_pre_changeaddr_notify+0x1c0/0x1c0 [ 317.452472][ T7805] dev_set_mac_address_user+0x31/0x50 [ 317.457841][ T7805] dev_ifsioc+0x757/0xe70 [ 317.462167][ T7805] ? dev_ioctl+0xd10/0xd10 [ 317.466582][ T7805] ? __mutex_lock_slowpath+0xe/0x10 [ 317.471776][ T7805] ? mutex_lock+0x100/0x1a0 [ 317.476265][ T7805] ? wait_for_completion_killable_timeout+0x10/0x10 [ 317.482846][ T7805] ? dev_get_by_name_rcu+0xc8/0xf0 [ 317.487954][ T7805] dev_ioctl+0x560/0xd10 [ 317.492188][ T7805] sock_do_ioctl+0x22e/0x300 [ 317.496770][ T7805] ? sock_show_fdinfo+0xa0/0xa0 [ 317.501612][ T7805] ? selinux_file_ioctl+0x377/0x480 [ 317.506804][ T7805] sock_ioctl+0x4bc/0x6b0 [ 317.511139][ T7805] ? sock_poll+0x3d0/0x3d0 [ 317.515548][ T7805] ? __fget_files+0x2c4/0x320 [ 317.520225][ T7805] ? security_file_ioctl+0x84/0xa0 [ 317.525332][ T7805] ? sock_poll+0x3d0/0x3d0 [ 317.529743][ T7805] __se_sys_ioctl+0x121/0x1a0 [ 317.534427][ T7805] __x64_sys_ioctl+0x7b/0x90 [ 317.539014][ T7805] x64_sys_call+0x2f/0x9a0 [ 317.543426][ T7805] do_syscall_64+0x4c/0xa0 [ 317.547839][ T7805] ? clear_bhb_loop+0x50/0xa0 [ 317.552523][ T7805] ? clear_bhb_loop+0x50/0xa0 [ 317.557206][ T7805] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 317.563091][ T7805] RIP: 0033:0x7fa15f689ba9 [ 317.567501][ T7805] 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 [ 317.587104][ T7805] RSP: 002b:00007fa15e0f2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 317.595519][ T7805] RAX: ffffffffffffffda RBX: 00007fa15f8d0fa0 RCX: 00007fa15f689ba9 [ 317.603483][ T7805] RDX: 0000200000000000 RSI: 0000000000008924 RDI: 0000000000000006 [ 317.611453][ T7805] RBP: 00007fa15e0f2090 R08: 0000000000000000 R09: 0000000000000000 [ 317.619415][ T7805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 317.627376][ T7805] R13: 00007fa15f8d1038 R14: 00007fa15f8d0fa0 R15: 00007ffe887fdae8 [ 317.635348][ T7805] [ 317.844431][ T45] device bridge_slave_1 left promiscuous mode [ 317.871926][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 317.934008][ T45] device bridge_slave_0 left promiscuous mode [ 317.941022][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 317.965099][ T45] device veth1_macvtap left promiscuous mode [ 317.971401][ T45] device veth0_vlan left promiscuous mode [ 318.131942][ T7827] device bridge_slave_1 left promiscuous mode [ 318.138178][ T7827] bridge0: port 2(bridge_slave_1) entered disabled state [ 318.148416][ T7827] device bridge_slave_0 left promiscuous mode [ 318.154561][ T7827] bridge0: port 1(bridge_slave_0) entered disabled state [ 319.342102][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 319.349960][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 319.361868][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 319.380587][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 319.400422][ T3696] bridge0: port 1(bridge_slave_0) entered blocking state [ 319.407504][ T3696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 319.415029][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 319.423447][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 319.431770][ T3696] bridge0: port 2(bridge_slave_1) entered blocking state [ 319.438813][ T3696] bridge0: port 2(bridge_slave_1) entered forwarding state [ 319.680195][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 319.697990][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 319.706367][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 319.714843][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 319.723115][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 319.846278][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 319.855260][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 319.867849][ T7787] device veth0_vlan entered promiscuous mode [ 319.896493][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 319.904664][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 319.913075][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 319.922221][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 320.027425][ T7787] device veth1_macvtap entered promiscuous mode [ 320.034614][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 320.042620][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 320.050510][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 320.117891][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 320.131680][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 320.329088][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 320.337449][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 320.468500][ T7864] FAULT_INJECTION: forcing a failure. [ 320.468500][ T7864] name failslab, interval 1, probability 0, space 0, times 0 [ 320.484391][ T7864] CPU: 0 PID: 7864 Comm: syz.0.2660 Not tainted syzkaller #0 [ 320.491778][ T7864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 320.501827][ T7864] Call Trace: [ 320.505091][ T7864] [ 320.508004][ T7864] __dump_stack+0x21/0x30 [ 320.512326][ T7864] dump_stack_lvl+0xee/0x150 [ 320.516986][ T7864] ? show_regs_print_info+0x20/0x20 [ 320.522168][ T7864] ? skb_put+0x10e/0x1f0 [ 320.526397][ T7864] ? memcpy+0x56/0x70 [ 320.530368][ T7864] dump_stack+0x15/0x20 [ 320.534593][ T7864] should_fail+0x3c1/0x510 [ 320.538989][ T7864] ? netlink_trim+0x193/0x230 [ 320.543652][ T7864] __should_failslab+0xa4/0xe0 [ 320.548404][ T7864] should_failslab+0x9/0x20 [ 320.552889][ T7864] slab_pre_alloc_hook+0x3b/0xe0 [ 320.557810][ T7864] ? netlink_trim+0x193/0x230 [ 320.562467][ T7864] ? netlink_trim+0x193/0x230 [ 320.567127][ T7864] __kmalloc_track_caller+0x6c/0x2c0 [ 320.572401][ T7864] ? netlink_trim+0x193/0x230 [ 320.577059][ T7864] ? netlink_trim+0x193/0x230 [ 320.581731][ T7864] pskb_expand_head+0x11b/0x11d0 [ 320.586654][ T7864] netlink_trim+0x193/0x230 [ 320.591160][ T7864] netlink_broadcast_filtered+0x78/0x1230 [ 320.596875][ T7864] ? rtmsg_ifinfo_build_skb+0xd8/0x180 [ 320.602331][ T7864] nlmsg_notify+0xed/0x1b0 [ 320.606730][ T7864] rtnetlink_event+0x13a/0x1a0 [ 320.611474][ T7864] raw_notifier_call_chain+0x90/0x100 [ 320.616876][ T7864] dev_set_mac_address+0x318/0x420 [ 320.621976][ T7864] ? dev_pre_changeaddr_notify+0x1c0/0x1c0 [ 320.627763][ T7864] dev_set_mac_address_user+0x31/0x50 [ 320.633202][ T7864] dev_ifsioc+0x757/0xe70 [ 320.637513][ T7864] ? dev_ioctl+0xd10/0xd10 [ 320.641907][ T7864] ? __mutex_lock_slowpath+0xe/0x10 [ 320.647083][ T7864] ? mutex_lock+0x100/0x1a0 [ 320.651565][ T7864] ? wait_for_completion_killable_timeout+0x10/0x10 [ 320.658133][ T7864] ? dev_get_by_name_rcu+0xc8/0xf0 [ 320.663232][ T7864] dev_ioctl+0x560/0xd10 [ 320.667458][ T7864] sock_do_ioctl+0x22e/0x300 [ 320.672025][ T7864] ? sock_show_fdinfo+0xa0/0xa0 [ 320.676856][ T7864] ? selinux_file_ioctl+0x377/0x480 [ 320.682035][ T7864] sock_ioctl+0x4bc/0x6b0 [ 320.686345][ T7864] ? sock_poll+0x3d0/0x3d0 [ 320.690738][ T7864] ? __fget_files+0x2c4/0x320 [ 320.695401][ T7864] ? security_file_ioctl+0x84/0xa0 [ 320.700511][ T7864] ? sock_poll+0x3d0/0x3d0 [ 320.704909][ T7864] __se_sys_ioctl+0x121/0x1a0 [ 320.709570][ T7864] __x64_sys_ioctl+0x7b/0x90 [ 320.714139][ T7864] x64_sys_call+0x2f/0x9a0 [ 320.718541][ T7864] do_syscall_64+0x4c/0xa0 [ 320.722937][ T7864] ? clear_bhb_loop+0x50/0xa0 [ 320.727596][ T7864] ? clear_bhb_loop+0x50/0xa0 [ 320.732255][ T7864] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 320.738160][ T7864] RIP: 0033:0x7fa15f689ba9 [ 320.742554][ T7864] 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 [ 320.762158][ T7864] RSP: 002b:00007fa15e0f2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 320.770554][ T7864] RAX: ffffffffffffffda RBX: 00007fa15f8d0fa0 RCX: 00007fa15f689ba9 [ 320.778506][ T7864] RDX: 0000200000000000 RSI: 0000000000008924 RDI: 0000000000000006 [ 320.786460][ T7864] RBP: 00007fa15e0f2090 R08: 0000000000000000 R09: 0000000000000000 [ 320.794438][ T7864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 320.802391][ T7864] R13: 00007fa15f8d1038 R14: 00007fa15f8d0fa0 R15: 00007ffe887fdae8 [ 320.810348][ T7864] [ 322.161031][ T45] device bridge_slave_1 left promiscuous mode [ 322.167170][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 322.174651][ T45] device bridge_slave_0 left promiscuous mode [ 322.180856][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 322.188467][ T45] device veth1_macvtap left promiscuous mode [ 322.194498][ T45] device veth0_vlan left promiscuous mode [ 322.350159][ T7871] bond_slave_1: mtu less than device minimum [ 322.569992][ T30] audit: type=1400 audit(1757724763.073:157): avc: denied { create } for pid=7882 comm="syz.1.2667" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 322.838711][ T7885] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.867444][ T7885] bridge0: port 1(bridge_slave_0) entered disabled state [ 322.912131][ T7885] device bridge_slave_0 entered promiscuous mode [ 322.946574][ T7885] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.954305][ T7885] bridge0: port 2(bridge_slave_1) entered disabled state [ 322.970862][ T7885] device bridge_slave_1 entered promiscuous mode [ 323.353876][ T7885] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.360958][ T7885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 323.368244][ T7885] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.375319][ T7885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 323.399706][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 323.437176][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.449093][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 323.475759][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 323.486828][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 323.495376][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.502433][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 323.510589][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 323.518988][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 323.537386][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.544460][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 323.609324][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 323.617527][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 323.630635][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 323.638719][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 323.948990][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 323.967350][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 323.980083][ T7885] device veth0_vlan entered promiscuous mode [ 323.991982][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 324.002907][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 324.019072][ T7885] device veth1_macvtap entered promiscuous mode [ 324.032581][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 324.040995][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 324.054452][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 324.070953][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 324.084609][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 324.113247][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 324.133798][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 324.156210][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 324.177916][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready Connection to 10.128.0.234 closed by remote host. [ 325.601283][ T45] device bridge_slave_1 left promiscuous mode [ 325.607395][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.614928][ T45] device bridge_slave_0 left promiscuous mode [ 325.621481][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 325.629325][ T45] device veth1_macvtap left promiscuous mode [ 325.635824][ T45] device veth0_vlan left promiscuous mode [ 326.802243][ T45] GPL: port 1(erspan0) entered disabled state [ 326.808820][ T45] GPL: port 1(erspan0) entered disabled state [ 326.817097][ T45] device erspan0 left promiscuous mode [ 326.822748][ T45] GPL: port 1(erspan0) entered disabled state [ 326.830346][ T45] device erspan0 left promiscuous mode [ 326.835835][ T45] GPL: port 1(erspan0) entered disabled state [ 327.160913][ T45] device vlan1 left promiscuous mode [ 327.166523][ T45] GPL: port 2(vlan1) entered disabled state [ 327.172772][ T45] device dummy0 left promiscuous mode [ 327.178188][ T45] GPL: port 1(dummy0) entered disabled state [ 327.186209][ T45] device bridge_slave_1 left promiscuous mode [ 327.192343][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 327.199649][ T45] device bridge_slave_0 left promiscuous mode [ 327.205801][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.213818][ T45] device veth0_vlan left promiscuous mode [ 327.219782][ T45] device veth0_vlan left promiscuous mode [ 327.225691][ T45] device veth1_macvtap left promiscuous mode