last executing test programs: 4.562377265s ago: executing program 2 (id=1501): perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x241a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x3, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)=0x14b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x6, 0x4, 0x4, 0x5}, 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x8, 0xc}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000000000000850000008600000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000040)={r5}, 0xc) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xe, 0x3, &(0x7f0000000000)=@framed={{0x3e, 0xa, 0xa, 0x0, 0x6f12, 0x71, 0x10, 0x43, 0x3}}, &(0x7f0000000480)='syzkaller\x00'}, 0x94) r6 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\t\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') ioctl$TUNSETNOCSUM(r8, 0xb701, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x58, &(0x7f00000000c0)}, 0x10) r9 = socket$kcm(0x28, 0x5, 0x0) close(r9) syz_clone(0x40000400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x16, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, @perf_bp={0x0, 0x6}, 0x100000, 0xca, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0x1c, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0xfffffffd, 0x1}, 0x0, 0x100000001, 0xffffffffffffffff, 0x0) recvmsg$unix(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r10, &(0x7f0000000040)=ANY=[@ANYRES8=r2, @ANYBLOB="13320a"], 0x9a) 3.601321483s ago: executing program 3 (id=1506): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xf, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000540)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0xa0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x9, 0x4022, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x5, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000080)) 3.251456879s ago: executing program 1 (id=1507): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x6, &(0x7f0000000080)=ANY=[@ANYBLOB="180800000000000000000000000000008510000018"], 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="1400000034000b", 0x7}], 0x1}, 0x10) r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="33fe000024"], 0x24) 2.968323155s ago: executing program 1 (id=1509): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x5}, 0x100904, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 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$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='workqueue_activate_work\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0x0, r1}, 0x18) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, &(0x7f0000000040)=""/67}, 0x20) 2.749142219s ago: executing program 1 (id=1511): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000004"], 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x6, 0x4, 0x3, 0x5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRESHEX, @ANYBLOB="0000000000000000b70800000000a61a7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="181233000000000095000000000000000000000000000000000000493f000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x7}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r4, r5, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r4}, &(0x7f00000006c0), &(0x7f0000000700)=r3}, 0x20) sendmsg$inet(r2, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) r6 = bpf$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) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000019c0)=ANY=[@ANYRES32=r7, @ANYRES32=r6, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r7}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454da, &(0x7f00000001c0)={'bond_slave_0\x00'}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'dvmrp1\x00', 0x1}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454da, &(0x7f0000000140)={'bond0\x00', 0x100}) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000180)={'pimreg\x00', 0x1}) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000300)={'nicvf0\x00', 0x1000}) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) 2.322908627s ago: executing program 3 (id=1514): socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a'], 0x30}, 0x7e8166965e22236a) (fail_nth: 1) 1.766575807s ago: executing program 3 (id=1515): r0 = getpid() r1 = perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18042, 0x0, 0x0, 0x9, 0x3cd, 0x7fff, 0x7, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0xc, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ffffffff8500000004000000850000000e00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='afs_reload_dir\x00', r2}, 0x18) r4 = syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x0, 0x4, 0x1d, 0x5, 0x0, 0x7, 0x1008, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000200), 0x8}, 0x10, 0x8, 0x200, 0x6, 0x9, 0xc, 0x9, 0x0, 0x400, 0x0, 0x39a1}, r0, 0x2, r3, 0x3bf6d1c3ea922823) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x37, 0xf3, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000ac0), 0x2}, 0x100, 0x0, 0x7ff, 0xb, 0x100000001, 0x7f8d, 0x8000, 0x0, 0x8, 0x0, 0x100}, r0, 0xc, r5, 0xb) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a80)={r2, 0xe0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000007c0)=[{}], 0x8, 0x10, &(0x7f0000000800), &(0x7f0000000900), 0x8, 0x92, 0x8, 0x8, &(0x7f0000000940)}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000580)={@ifindex=r6, 0x11, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000400)=[0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)=@generic={&(0x7f0000000fc0)='./file0\x00', 0x0, 0x10}, 0x18) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001180)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000c40)=ANY=[@ANYBLOB="185300000700c352cd58e4000000000000000000002f1e95ee77fe7c10148dd22c0db2f1b609cbcb3101af061d71a22a9098e3779798823b70b9c6429fb077000000000000000000000a52685efab4e462644d398fd9fb0b0fd27d35942456f35abf780eda7233edeff6ecacef27e4e6dc6e3c452261eeaa71f8e94df1b076350ddd910309ddc46a0dfa613c4911e01bf981a939cfb8"], &(0x7f0000000480)='GPL\x00', 0x6, 0x66, &(0x7f0000000840)=""/102, 0x41100, 0x40, '\x00', r6, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000c00)={0x1, 0x2, 0x8, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001040)=[0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r8], 0x0, 0x10, 0x8}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYRES8=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYRES64=r7, @ANYRES32=r9], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1e00000000000000ff7f230007"], 0x50) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000001740)={r10, 0x0, 0x0}, 0x20) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r11}, 0x10) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0xfffffe52) r12 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000003c0)='memory.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r12, &(0x7f0000000b00)={'some', 0x20, 0x9, 0x20, 0x9}, 0x2f) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x7, 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, 0x1, @perf_bp={0x0, 0x4}, 0x1000, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x2, 0xffffffffffffffff, 0xa) r13 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r14 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x3, 0xc, &(0x7f0000000240)=ANY=[@ANYRESHEX=r11], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r14, 0x27, 0xe, 0x0, &(0x7f0000000640)="f8ad48cc02cb29dcc8007f5b0800", 0x0, 0x3ad9, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETOFFLOAD(r13, 0xc004743e, 0x110c230000) ioctl$TUNSETOFFLOAD(r13, 0x8010743f, 0xf0ff1f00000000) syz_clone(0x65580, 0x0, 0x0, 0x0, 0x0, 0x0) 1.624151579s ago: executing program 1 (id=1516): r0 = socket$kcm(0x10, 0x400000002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e000000850000000800000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00@\x00\x00\x00', &(0x7f0000000300)=""/8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)=""/261, 0x105}, {&(0x7f0000002a80)=""/4134, 0x1026}, {&(0x7f00000009c0)=""/208, 0xd0}, {&(0x7f0000000d80)=""/204, 0xcc}, {&(0x7f0000000300)=""/294, 0x126}, {&(0x7f0000000040)=""/232, 0xe8}, {&(0x7f0000001a40)=""/4103, 0x1007}], 0x7}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2], 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000380)='hrtimer_start\x00', r3}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r4}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r5, &(0x7f0000000180), 0x40010) r6 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000140)=ANY=[], 0xfe33) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000540)={@fallback=r0, 0x15, 0x1, 0x8, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0], &(0x7f0000000280)}, 0x40) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r7, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_pid(r9, &(0x7f0000000080), 0x12) recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 1.57900508s ago: executing program 0 (id=1517): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0xf, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xa, 0x4, 0x4, 0xa, 0x40}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f00000004c0), 0x55, r1}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r2}, 0x10) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32=0x1, @ANYBLOB='\x00\x00\x00 \x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r4}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg(r3, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000a80)=""/20, 0x14}], 0x1}, 0x0) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000004400000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000140000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x1}, 0x4, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3d) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r6}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000fffe800000000000"], 0xfdef) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0xfdef) 1.364644464s ago: executing program 2 (id=1518): r0 = gettid() r1 = perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x9, 0xe4089, 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, 0x4, @perf_bp={&(0x7f0000000100), 0xe}, 0x8, 0x35, 0x43a1bd76, 0x2, 0x9, 0x6, 0x3, 0x0, 0x0, 0x0, 0x2009}, r0, 0x2, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x3efd7ab4c41335d9, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x8}, 0x0, 0xfffffffffffffffe, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000200000000000000000000030000000000000000000000000000000000000000000000010502"], 0x0, 0x42}, 0x20) bpf$ITER_CREATE(0x21, 0x0, 0x0) write$cgroup_pressure(0xffffffffffffffff, &(0x7f00000000c0)={'full', 0x20, 0x6, 0x20, 0x416}, 0x2f) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r4 = openat$cgroup_devices(r3, &(0x7f0000000300)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000150000"], 0xa) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x7f}, 0x94) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x402000, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRESOCT=r5, @ANYRESHEX=0x0, @ANYRES16=r2, @ANYRESOCT=r2, @ANYRESDEC=r5], 0xfffffffffffffdc9) r7 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r7, &(0x7f0000001e80)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000340)="9714faf91a10d13f3d6d743fd030d090a53027ae8cae9697e0a3e81211c9e43b6e83cc5aed6fad7dd74686179cc16a2d6201e2900d6488166333e61b0ca367d69012a1a0abea1f01dc163b5c00515c2b49", 0x51}, {&(0x7f00000003c0)="61d3333be0d4d150a28a019101a7efe482b42939ffcff7ab8228772df59a8bc9ffbfb08572984f1c52a6742b2cf945fe6234e7be2d2e52af52c92cc5ffc6331564f0446a4f3fc8ef0cb191f802037b87799e6eaacd2c", 0x56}, {&(0x7f00000006c0)="b9515609b35060dec3a543f8f95953eccb79b0ac0d9096e852f6e765778f97234257d8826ae47274b7c74cc16ad0496b5df367cff96987b5ec2a1a7ade9301654644e010f2bebed06a5c1d8f53336b043f14d0790252637a876284e50978cd1b3966dae61e01bb8d423f2049deb3192565e6bbe4a3a61edf6af9690b3c57a609f84c8038e0191ef355261bf4c0d8cbaa7d4933887824acfa862bedb542608fc061d8b0ebf16b2c2cabcb4a441d3fbfdd7a8d8ee1657b9d4030194ee604558274e80f703c97cf97bbc47c4fdf5a08494428710df37f5cb061e709139dead6dd28021a51f8546b723ca68683c2a0f006290626893d794fc6", 0xf7}, {&(0x7f0000000440)="99e470e0634b4f", 0x7}, {&(0x7f0000000580)="f0a42488730c9fea8abd4cf4624379fa319b4d7abbe418d2142b0407b5fe771b8181221d7417311034909ec279457df311e73249c00cdd59b906da8f021040b850a61e933caf015538", 0x49}, {&(0x7f00000007c0)="ded0c1f9bc4d2bd49849bbbf3cee57d5d3a707ac212e5c3aceeb850456594a3065a67ae10616a5216c236d163a2436a14b8b78c7d82c17decb0cbacc89bd57ac25", 0x41}, {&(0x7f0000000840)="111934498792e9b1a59c99f21a179e7c634a195a5a0387742eabd74722b36fc4e6ea853dfeeb08b8b85d10efae0a32be0814074bd6c8faf2ce17674c59237df308f2bd06694154966572a40baf55d40fd50f6a15eafd6d", 0x57}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f00000018c0)="78d1a2765d451a18d53736011d0d8d4e93401a78fe47439f57f5eacaadb1f1ef8cae016edd890e059b4edce83869a979917417c3b6d9ff57afa8e7da6275dfa35c1a61b86c7013d66ee655895d96016d7a802ea851376cb28377f30d32dce5778111e56b89b455b8d272fec455127cb18b1136a62a8e205b83abaed521b3d038790b72e07510d01010de596b65e971a6475e79a983f8b305c0aaceb477fed1842d0f25efea7935457e958a3b682c1fec4f577f6bee493300e0dce9990eb0d27d7d1b8aaa1b92adf3cc8827b177228a754a2166db622d04fb1b4f145a3fe8f2c3c5442a820432af4f165cf422ae21a5e65a", 0xf1}], 0x9, &(0x7f0000001a80)=[{0x10, 0x10f, 0x5}, {0x88, 0x10b, 0x9, "fc39486145dd412a65915c8d03a965be0f0aad88b1ce35b40aa72fbf72e76fa25c4e8317d5a91e66bb29648f1cca2e0e90f2d3bfb96fddece380d8b2a0762d3542ddd491be2aa71fdc012efc7305ef1da31b3ff421029c5aec697d0b052b87360bf241893724cc9fdbe58838487be678ddc592"}, {0xe0, 0x114, 0x8, "b522bf1dfb5fa8aa00e91e3304e8cd4e57e528fdd003e0cc511561e54149efdbbbed0408325befaabb6c2fb56edb6599a6dcd70fe0f7ec65875056c50fefe4f08eb702a418b41ceb56780885fd150290ef1ecda4eafc429eb2b76469ea2263db65753af4dccd355eef7918a7b58329107264e18f4b0a329a9f594d56f2ae084cbd1a13f4134fc6e816c883f1fca192fbf7a05ad1481c3fa2279c686a7dea93eb64dc863c8cb14d3730292415ac988500f53a2dd5f3b52924cd69815aab8406bcbf4b88a80bfa7720f586"}, {0xd8, 0x107, 0x0, "37ccb2b24c1c20f07e778c428d1ec554da1c5c01af50309b07e17b5348cadf2bf6bdee3a2913584edc5365c2578081c7baadca163cd0a174ea89d0a1c90cd26805d6c11e8aa4453994bd553d622e530e535a6076cebf90e113ea9a26476e717bfc408dcc9033ed419bd96519ee5eaf4a0da44dffe238db68fcb51a7211e93aad52edd5cfbc8ef214f7de8b1260002fabfe55612c0f59fec2e394a65b8e6a35e5c29045332f73a628cca56da345b8e3771a86735fba8ca9a5d55d9d527fbdfbefddad"}, {0xa8, 0x10a, 0x1ff, "612c9de789d1594cc1ef5ff7d551e6f13529f3ee683f2f9cb8b0455089c916644bc9b4c4d71aab9a4ccaad22fe358b217884542e31a18721684c364b620a981290f37781b14d0b7a36a84c2dd00262cd2b37635bd8cac75363c3eb272daf0d9398598fcf81b26c7030f16511749a7a6639f329b3224c9c2947cffe4faf3c9695ebc5a980466891305b2c7fd16e4e477c621328"}, {0x78, 0x111, 0x4, "bc8578b1992f0fd2cad422e100673c75dcbb37a30ee10ba182c480cf95d006360cfb98d6b8dac2f6fcc42ce3f788fe00aedf22b341713e400cd26f614992736740b23b019f5f291403323e14801cc8c36f07ecfbaf1052b895ba4d2b09826213a3f998b5"}, {0x68, 0xff, 0x22, "df3b9745189007d1ac3434b2362a54d4a28644e0ae429ba4eb693f0f1c91d59b94fcb103a5170ab68523f85766dea1364efc74374107452ad234821908a707937e493a392c5ce2ff9ce1f7de122e89ba824f9afe555b79"}], 0x3d8}, 0x20000085) sendmsg$kcm(r7, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x2, @local}, 0x80, &(0x7f0000000040)=[{&(0x7f00000000c0)="80", 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000008400000000000000040000000000000010"], 0x28}, 0x15) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000280)=ANY=[@ANYRES8=r6], &(0x7f00000002c0)='syzkaller\x00'}, 0x68f11a143667db27) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.230240067s ago: executing program 0 (id=1519): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x5}, 0x100904, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='workqueue_activate_work\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='workqueue_activate_work\x00', r1}, 0x10) bpf$MAP_LOOKUP_ELEM(0x5, 0x0, 0x0) 1.180216708s ago: executing program 2 (id=1520): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000030085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x560b0007, &(0x7f0000000000)="259a53f271a76d2688f54c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.140160949s ago: executing program 3 (id=1521): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 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, 0x3efd7ab4c41335d9, @perf_config_ext={0x0, 0x1000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000200000000000000000000030000000000000000000000000000000000000000000000010502"], 0x0, 0x42}, 0x20) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000"], 0xfdef) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) (fail_nth: 3) 919.491673ms ago: executing program 0 (id=1522): socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x10000) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000007c0)="d80000004a0081064e007c05e8fe55a10a000404018b2d5ed48e9a4002020a600e41b0000900ac00060311000000160015000a87572a6ea28959b561c1d67f6f94007125cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370ed7dbe56192bb940450a721eabe30259703920723f9000000008af26c8b7b55f4", 0xd8}], 0x1}, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r2) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r3, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000140)=@hci={0x1f, 0x2, 0x1}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000480)="38f549e6b38e90f1e8d5bd7768f7c8b30957c0f1630c872b4f7c1c05d89f3a27c3f894055e0f535218ee10e202162060dce691eda310cc0b0d4fce0a68f3944fdc30d75233b9a33424bb448ade93d0e26dd4add2b4c161812ce152477f1bbf682d3c4fbb5cbbd85762810b61da6879b67bdb697888bba01aa19085cb912de73206294d0d6cf1d1b2b0c23d5421abb5901f2a2765637e", 0x96}, {&(0x7f0000000040)="1f0a18ebd37c29cb1d68031c2798bdc962", 0x11}], 0x2, &(0x7f00000023c0)=[{0x1010, 0x3a, 0x2d26, "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"}, {0xe0, 0x114, 0x4, "a13972be3104316f4bbbec6b98b0ab1de690ca62b3529da452f0ab4246e8322032287db3f841f4b24120f20673cf67915587659a83f24a39fe648ab3b41cedff710acadceb2edeb258c8dcff30ba71daac1192f07ca49d462cf54fbd1fab8f2107765df88dd654d7e9c15b90e50601726517bc41bc74e7913f2fc40a1d08af3545ec8906a0463673b885d6d735973a9a68679b0f3feb6a0f3451a30e1b4339cd060b97157b5379822d55fd3f760bc2343172f9633903ebf712fa06a5af75e58d6e3e5546b53d63dc1d"}], 0x10f0}, 0x4000) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907a56675f37538ec86dd6317ce22667f1100db5b686158bbcfe8875a65969ff57b03000000000000000000000000ac1414aa"], 0xfdef) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1e}, 0x48) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r8 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r8, 0x1, 0x3e, &(0x7f00000002c0)=r7, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r8, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a'], 0x30}, 0x7e8166965e22236a) 846.053674ms ago: executing program 2 (id=1523): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="80", 0x1}], 0x1, 0x0, 0x20}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xfffffffffffffd27}, 0x48) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x3}, 0x8}, 0x94) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x4, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x2, 0x2}]}]}, {0x0, [0x2e, 0x2e]}}, &(0x7f0000000f40)=""/4089, 0x30, 0xff9, 0x8, 0xfffffffa}, 0x28) setsockopt$sock_attach_bpf(r0, 0x84, 0x10, &(0x7f0000000000)=r3, 0xc) 520.233221ms ago: executing program 1 (id=1524): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xa, 0x4, 0xdd, 0xa}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x43, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x4, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000080)='GPL\x00'}, 0x94) 476.591601ms ago: executing program 3 (id=1525): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4800, 0x2, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0x100000aea}, 0x14105, 0x2e, 0xfffffbfd, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x11, 0x2, 0x300) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000d44c040000000a0000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26, 0x0, 0x1}, 0x28) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0xffffffffffffffbe, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4c}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00'}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000002f000000b7090000000000001801000020646c0a00000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007200000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000073010a000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x34) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 421.132952ms ago: executing program 2 (id=1526): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x6, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="18020000fc06000000000000000000008500000041", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0x2f, 0x0, &(0x7f0000000300)="0000091651c0eb9d3f1d1dd8a067fd32952be521c3772b0a1f82287f5f4afa3c46b2b59b6920900b5adb8de6b89f8f", 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 411.218832ms ago: executing program 1 (id=1527): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0xf, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xa, 0x4, 0x4, 0xa, 0x40}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f00000004c0), 0x55, r1}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r2}, 0x10) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32=0x1, @ANYBLOB='\x00\x00\x00 \x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r4}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg(r3, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000a80)=""/20, 0x14}], 0x1}, 0x0) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000004400000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000140000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000"], 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$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x1}, 0x4, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3d) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r6}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000fffe800000000000"], 0xfdef) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0xfdef) 403.686492ms ago: executing program 0 (id=1528): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="020000000400000005000000aa"], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000200), 0xa7c, r0}, 0x38) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22041000"], 0xfdef) recvmsg$unix(r1, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) 187.559437ms ago: executing program 0 (id=1529): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xf, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) 91.732958ms ago: executing program 2 (id=1530): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x5}, 0x100904, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 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$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='workqueue_activate_work\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='workqueue_activate_work\x00', r1}, 0x10) bpf$MAP_LOOKUP_ELEM(0x5, 0x0, 0x0) 88.301578ms ago: executing program 3 (id=1531): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000030085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x560b0007, &(0x7f0000000000)="259a53f271a76d2688f54c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 0s ago: executing program 0 (id=1532): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100904, 0x0, 0x0, 0x7, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9fd, 0x84, 0x105}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000000)={r0, &(0x7f0000000380), 0x0}, 0x20) (fail_nth: 5) kernel console output (not intermixed with test programs): is interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.697506][ T5791] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.718947][ T5792] hsr_slave_0: entered promiscuous mode [ 87.725750][ T5792] hsr_slave_1: entered promiscuous mode [ 87.735565][ T5789] team0: Port device team_slave_1 added [ 87.745980][ T5788] team0: Port device team_slave_0 added [ 87.756078][ T5788] team0: Port device team_slave_1 added [ 87.874872][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.877942][ T5795] Bluetooth: hci3: command tx timeout [ 87.882540][ T5800] Bluetooth: hci2: command tx timeout [ 87.887955][ T5795] Bluetooth: hci0: command tx timeout [ 87.893811][ T5800] Bluetooth: hci1: command tx timeout [ 87.907380][ T5789] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.933721][ T5789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.973664][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.980966][ T5788] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.007106][ T5788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.020273][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.027341][ T5789] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.053734][ T5789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.076059][ T5791] hsr_slave_0: entered promiscuous mode [ 88.082953][ T5791] hsr_slave_1: entered promiscuous mode [ 88.089571][ T5791] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.097659][ T5791] Cannot create hsr debugfs directory [ 88.110982][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.118566][ T5788] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.144882][ T5788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.246010][ T5789] hsr_slave_0: entered promiscuous mode [ 88.252643][ T5789] hsr_slave_1: entered promiscuous mode [ 88.260021][ T5789] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.267885][ T5789] Cannot create hsr debugfs directory [ 88.370239][ T5788] hsr_slave_0: entered promiscuous mode [ 88.377473][ T5788] hsr_slave_1: entered promiscuous mode [ 88.383721][ T5788] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.391500][ T5788] Cannot create hsr debugfs directory [ 88.707504][ T5792] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 88.722283][ T5792] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 88.733625][ T5792] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 88.744409][ T5792] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 88.813374][ T5791] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 88.838135][ T5791] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 88.857281][ T5791] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 88.869039][ T5791] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 88.961722][ T5789] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.972928][ T5789] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.985324][ T5789] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.996798][ T5789] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.092681][ T5788] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 89.103391][ T5788] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 89.129276][ T5788] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 89.161816][ T5788] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 89.198856][ T5792] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.272289][ T5792] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.316127][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.323538][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.374828][ T5791] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.390101][ T5789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.408678][ T1073] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.415846][ T1073] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.448289][ T5789] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.475557][ T1107] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.482760][ T1107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.501183][ T5791] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.524540][ T1107] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.531762][ T1107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.567736][ T1073] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.574898][ T1073] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.611056][ T1073] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.618224][ T1073] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.689957][ T5788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.796155][ T5788] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.851210][ T1134] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.858878][ T1134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.926608][ T1081] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.933953][ T1081] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.957525][ T5802] Bluetooth: hci1: command tx timeout [ 89.963014][ T5802] Bluetooth: hci0: command tx timeout [ 89.969378][ T5800] Bluetooth: hci2: command tx timeout [ 89.969406][ T5795] Bluetooth: hci3: command tx timeout [ 90.080046][ T5788] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.262101][ T5792] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.320266][ T5791] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.345463][ T5789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.478642][ T5792] veth0_vlan: entered promiscuous mode [ 90.521569][ T5791] veth0_vlan: entered promiscuous mode [ 90.540583][ T5789] veth0_vlan: entered promiscuous mode [ 90.559024][ T5792] veth1_vlan: entered promiscuous mode [ 90.574710][ T5791] veth1_vlan: entered promiscuous mode [ 90.593591][ T5788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.604903][ T5789] veth1_vlan: entered promiscuous mode [ 90.681887][ T5791] veth0_macvtap: entered promiscuous mode [ 90.702478][ T5791] veth1_macvtap: entered promiscuous mode [ 90.732439][ T5792] veth0_macvtap: entered promiscuous mode [ 90.764912][ T5792] veth1_macvtap: entered promiscuous mode [ 90.782212][ T5788] veth0_vlan: entered promiscuous mode [ 90.801496][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.816276][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.841461][ T5789] veth0_macvtap: entered promiscuous mode [ 90.852489][ T5791] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.862248][ T5791] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.871219][ T5791] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.880084][ T5791] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.893990][ T5788] veth1_vlan: entered promiscuous mode [ 90.903478][ T5789] veth1_macvtap: entered promiscuous mode [ 90.928973][ T5792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.940065][ T5792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.952208][ T5792] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.964895][ T5792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.976041][ T5792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.988771][ T5792] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.020776][ T5792] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.029950][ T5792] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.039551][ T5792] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.048540][ T5792] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.086370][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.097452][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.107704][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.119410][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.132299][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.146013][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.158416][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.168469][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.180254][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.191538][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.228645][ T5789] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.240097][ T5789] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.249597][ T5789] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.258411][ T5789] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.281656][ T5788] veth0_macvtap: entered promiscuous mode [ 91.295899][ T5788] veth1_macvtap: entered promiscuous mode [ 91.371989][ T1081] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.384347][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.395013][ T1081] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.404678][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.415432][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.426020][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.436053][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.446577][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.458535][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.491004][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.504448][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.515116][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.526156][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.536110][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.546606][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.559771][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.604202][ T5788] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.614681][ T5788] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.623652][ T5788] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.632850][ T5788] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.644592][ T2953] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.663679][ T2953] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.732039][ T1081] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.753017][ T1081] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.767021][ T1073] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.774897][ T1073] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.871394][ T1081] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.889229][ T1081] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.937569][ T1094] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.945454][ T1094] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.027550][ T2953] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.035636][ T1107] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.036909][ T5795] Bluetooth: hci3: command tx timeout [ 92.049117][ T5793] Bluetooth: hci0: command tx timeout [ 92.049410][ T5802] Bluetooth: hci2: command tx timeout [ 92.054532][ T5793] Bluetooth: hci1: command tx timeout [ 92.066838][ T2953] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.074413][ T1107] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.292052][ T27] cfg80211: failed to load regulatory.db [ 94.121895][ T5793] Bluetooth: hci2: command tx timeout [ 94.121929][ T5800] Bluetooth: hci0: command tx timeout [ 94.121983][ T5802] Bluetooth: hci1: command tx timeout [ 94.139926][ T5795] Bluetooth: hci3: command tx timeout [ 99.299870][ C0] hrtimer: interrupt took 31782 ns [ 100.173631][ T6067] syzkaller0: entered promiscuous mode [ 100.206882][ T6067] syzkaller0: entered allmulticast mode [ 113.860777][ T6431] syz.0.257[6431] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 113.861047][ T6431] syz.0.257[6431] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 114.897288][ T6442] netlink: 60 bytes leftover after parsing attributes in process `syz.0.261'. [ 114.926914][ T6442] netlink: 60 bytes leftover after parsing attributes in process `syz.0.261'. [ 114.967940][ T6441] netlink: 60 bytes leftover after parsing attributes in process `syz.0.261'. [ 115.004998][ T6442] netlink: 60 bytes leftover after parsing attributes in process `syz.0.261'. [ 115.273870][ T6444] syz.3.264[6444] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 115.274033][ T6444] syz.3.264[6444] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 115.480815][ T6451] warning: `syz.0.265' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 115.965209][ T6457] netlink: 'syz.3.266': attribute type 1 has an invalid length. [ 116.055457][ T6457] syz.3.266 (6457) used greatest stack depth: 20336 bytes left [ 117.401633][ T6483] veth0_vlan: entered allmulticast mode [ 117.511134][ T6471] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.271'. [ 117.774498][ T6491] netlink: 'syz.1.276': attribute type 29 has an invalid length. [ 118.399545][ T6486] veth0_vlan: left promiscuous mode [ 118.407986][ T6486] veth0_vlan: entered promiscuous mode [ 118.451079][ T6491] netlink: 'syz.1.276': attribute type 29 has an invalid length. [ 118.477596][ T6493] netlink: 'syz.1.276': attribute type 29 has an invalid length. [ 118.561814][ T6494] netlink: 'syz.1.276': attribute type 29 has an invalid length. [ 118.890920][ T6492] netlink: 'syz.1.276': attribute type 29 has an invalid length. [ 119.562867][ T6511] netlink: 'syz.1.281': attribute type 1 has an invalid length. [ 120.239788][ T6519] netdevsim netdevsim1 ÿÿÿÿÿÿ: renamed from netdevsim0 (while UP) [ 120.809294][ T6532] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.287'. [ 121.044731][ T6532] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.287'. [ 121.059560][ T6530] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.287'. [ 121.117246][ T6534] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.287'. [ 121.368342][ T6539] netlink: 'syz.0.291': attribute type 29 has an invalid length. [ 121.379179][ T6539] netlink: 'syz.0.291': attribute type 29 has an invalid length. [ 121.391960][ T6539] netlink: 'syz.0.291': attribute type 29 has an invalid length. [ 121.403785][ T6539] netlink: 'syz.0.291': attribute type 29 has an invalid length. [ 121.826224][ T6545] Driver unsupported XDP return value 0 on prog (id 110) dev N/A, expect packet loss! [ 122.551394][ T6555] veth1_to_bond: entered allmulticast mode [ 122.958961][ T6565] netlink: 'syz.1.302': attribute type 29 has an invalid length. [ 122.993492][ T6565] netlink: 'syz.1.302': attribute type 29 has an invalid length. [ 123.087230][ T6565] netlink: 'syz.1.302': attribute type 29 has an invalid length. [ 123.121325][ T6565] netlink: 'syz.1.302': attribute type 29 has an invalid length. [ 123.553458][ T6574] netlink: 164 bytes leftover after parsing attributes in process `syz.0.307'. [ 123.948679][ T6579] veth1_to_bond: entered allmulticast mode [ 124.505719][ T6588] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.310'. [ 124.540368][ T6588] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.310'. [ 124.607063][ T6585] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.310'. [ 124.647707][ T6591] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.310'. [ 125.356011][ T6599] netlink: 164 bytes leftover after parsing attributes in process `syz.2.316'. [ 125.598238][ T6604] veth1_to_bond: entered allmulticast mode [ 126.119161][ T6608] veth0_vlan: entered allmulticast mode [ 127.074389][ T6613] veth0_vlan: left promiscuous mode [ 127.081028][ T6613] veth0_vlan: entered promiscuous mode [ 127.232635][ T6614] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.323'. [ 127.787308][ T6633] netlink: 164 bytes leftover after parsing attributes in process `syz.3.329'. [ 128.189471][ T6643] syz.2.333[6643] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 128.189642][ T6643] syz.2.333[6643] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 128.498465][ T6656] netlink: 60 bytes leftover after parsing attributes in process `syz.1.337'. [ 128.538055][ T6656] netlink: 60 bytes leftover after parsing attributes in process `syz.1.337'. [ 128.592072][ T6652] netlink: 60 bytes leftover after parsing attributes in process `syz.1.337'. [ 128.635423][ T6661] netlink: 60 bytes leftover after parsing attributes in process `syz.1.337'. [ 128.810514][ T6660] veth0_vlan: entered allmulticast mode [ 129.709303][ T6670] syz.2.343[6670] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 129.709569][ T6670] syz.2.343[6670] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 129.732919][ T6663] veth0_vlan: left promiscuous mode [ 129.750878][ T6663] veth0_vlan: entered promiscuous mode [ 129.760561][ T6665] netlink: 164 bytes leftover after parsing attributes in process `syz.0.341'. [ 130.843970][ T6698] netlink: 164 bytes leftover after parsing attributes in process `syz.1.355'. [ 131.525372][ T6716] netlink: 164 bytes leftover after parsing attributes in process `syz.1.365'. [ 133.247426][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.254671][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.559575][ T6766] netlink: 164 bytes leftover after parsing attributes in process `syz.0.386'. [ 133.683501][ T6772] veth1_to_bond: entered allmulticast mode [ 134.495131][ T6801] netlink: 164 bytes leftover after parsing attributes in process `syz.2.399'. [ 134.883369][ T6809] syz.0.404[6809] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 134.883526][ T6809] syz.0.404[6809] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 135.341158][ T6819] netlink: 164 bytes leftover after parsing attributes in process `syz.0.410'. [ 135.855306][ T6841] syz.1.418[6841] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 135.855465][ T6841] syz.1.418[6841] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 137.401772][ T6899] netlink: 164 bytes leftover after parsing attributes in process `syz.3.443'. [ 137.433692][ T6902] netlink: 164 bytes leftover after parsing attributes in process `syz.1.444'. [ 137.790345][ T6910] netlink: 164 bytes leftover after parsing attributes in process `syz.2.448'. [ 139.897221][ T6935] netlink: 164 bytes leftover after parsing attributes in process `syz.0.458'. [ 140.653476][ T6966] netlink: 164 bytes leftover after parsing attributes in process `syz.0.472'. [ 141.328117][ T6980] syz.2.478[6980] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 141.328277][ T6980] syz.2.478[6980] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 141.719080][ T6992] netlink: 164 bytes leftover after parsing attributes in process `syz.1.483'. [ 142.108747][ T7005] FAULT_INJECTION: forcing a failure. [ 142.108747][ T7005] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 142.132536][ T7005] CPU: 1 PID: 7005 Comm: syz.3.490 Not tainted syzkaller #0 [ 142.139897][ T7005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 142.150013][ T7005] Call Trace: [ 142.153445][ T7005] [ 142.156429][ T7005] dump_stack_lvl+0x16c/0x230 [ 142.161175][ T7005] ? show_regs_print_info+0x20/0x20 [ 142.166445][ T7005] ? load_image+0x3b0/0x3b0 [ 142.171016][ T7005] ? __lock_acquire+0x7c80/0x7c80 [ 142.176138][ T7005] ? snprintf+0xdb/0x120 [ 142.180431][ T7005] should_fail_ex+0x39d/0x4d0 [ 142.185177][ T7005] _copy_to_user+0x2f/0xa0 [ 142.189646][ T7005] simple_read_from_buffer+0xe7/0x150 [ 142.195085][ T7005] proc_fail_nth_read+0x1e3/0x250 [ 142.200251][ T7005] ? proc_fault_inject_write+0x340/0x340 [ 142.205941][ T7005] ? fsnotify_perm+0x271/0x5e0 [ 142.210760][ T7005] ? proc_fault_inject_write+0x340/0x340 [ 142.216447][ T7005] vfs_read+0x27e/0x920 [ 142.220671][ T7005] ? kernel_read+0x1e0/0x1e0 [ 142.225319][ T7005] ? __fget_files+0x28/0x4d0 [ 142.229958][ T7005] ? __fget_files+0x44a/0x4d0 [ 142.234689][ T7005] ? __fdget_pos+0x2a3/0x330 [ 142.239342][ T7005] ? ksys_read+0x75/0x250 [ 142.243720][ T7005] ksys_read+0x147/0x250 [ 142.248015][ T7005] ? vfs_write+0x940/0x940 [ 142.252501][ T7005] ? lockdep_hardirqs_on+0x98/0x150 [ 142.257748][ T7005] do_syscall_64+0x55/0xb0 [ 142.262207][ T7005] ? clear_bhb_loop+0x40/0x90 [ 142.266929][ T7005] ? clear_bhb_loop+0x40/0x90 [ 142.271651][ T7005] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 142.277584][ T7005] RIP: 0033:0x7f50ed58d8dc [ 142.282051][ T7005] 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 [ 142.301703][ T7005] RSP: 002b:00007f50ee3db030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 142.310184][ T7005] RAX: ffffffffffffffda RBX: 00007f50ed7e5fa0 RCX: 00007f50ed58d8dc [ 142.318203][ T7005] RDX: 000000000000000f RSI: 00007f50ee3db0a0 RDI: 0000000000000005 [ 142.326217][ T7005] RBP: 00007f50ee3db090 R08: 0000000000000000 R09: 0000000000000000 [ 142.334225][ T7005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 142.342235][ T7005] R13: 00007f50ed7e6038 R14: 00007f50ed7e5fa0 R15: 00007ffc1df7e3d8 [ 142.350264][ T7005] [ 142.387960][ T7010] syz.1.492[7010] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 142.388102][ T7010] syz.1.492[7010] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 143.147152][ T7025] netlink: 164 bytes leftover after parsing attributes in process `syz.1.498'. [ 143.522432][ T7036] syz.3.501[7036] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 143.522581][ T7036] syz.3.501[7036] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 144.944713][ T7053] netlink: 164 bytes leftover after parsing attributes in process `syz.0.511'. [ 145.720939][ T7074] netlink: 164 bytes leftover after parsing attributes in process `syz.2.522'. [ 146.040671][ T7088] netlink: 'syz.3.528': attribute type 9 has an invalid length. [ 146.052985][ T7088] netlink: 40451 bytes leftover after parsing attributes in process `syz.3.528'. [ 146.224588][ T7094] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 146.423575][ T7099] netlink: 164 bytes leftover after parsing attributes in process `syz.3.532'. [ 147.308721][ T7125] netlink: 164 bytes leftover after parsing attributes in process `syz.1.541'. [ 147.439693][ T7127] netlink: 'syz.2.542': attribute type 9 has an invalid length. [ 147.471503][ T7127] netlink: 40451 bytes leftover after parsing attributes in process `syz.2.542'. [ 147.616252][ T7138] Zero length message leads to an empty skb [ 148.009689][ T7149] syz.1.558[7149] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 148.009965][ T7149] syz.1.558[7149] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 148.575216][ T7158] netlink: 164 bytes leftover after parsing attributes in process `syz.1.553'. [ 148.808248][ T7162] FAULT_INJECTION: forcing a failure. [ 148.808248][ T7162] name failslab, interval 1, probability 0, space 0, times 1 [ 148.858039][ T7162] CPU: 0 PID: 7162 Comm: syz.0.555 Not tainted syzkaller #0 [ 148.865531][ T7162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 148.875789][ T7162] Call Trace: [ 148.879141][ T7162] [ 148.882141][ T7162] dump_stack_lvl+0x16c/0x230 [ 148.886919][ T7162] ? show_regs_print_info+0x20/0x20 [ 148.892210][ T7162] ? load_image+0x3b0/0x3b0 [ 148.896808][ T7162] ? __might_sleep+0xe0/0xe0 [ 148.901488][ T7162] ? __lock_acquire+0x7c80/0x7c80 [ 148.906633][ T7162] should_fail_ex+0x39d/0x4d0 [ 148.911433][ T7162] should_failslab+0x9/0x20 [ 148.916023][ T7162] slab_pre_alloc_hook+0x59/0x310 [ 148.921161][ T7162] kmem_cache_alloc+0x5a/0x2e0 [ 148.926089][ T7162] ? security_inode_alloc+0x34/0x110 [ 148.931527][ T7162] security_inode_alloc+0x34/0x110 [ 148.936846][ T7162] inode_init_always+0x8fc/0xc90 [ 148.942320][ T7162] ? __asan_memset+0x22/0x40 [ 148.947006][ T7162] new_inode_pseudo+0x95/0x1d0 [ 148.951853][ T7162] new_inode+0x22/0x1b0 [ 148.956084][ T7162] ? __rwlock_init+0x150/0x150 [ 148.960919][ T7162] proc_sys_make_inode+0x4e/0x570 [ 148.965997][ T7162] ? do_raw_spin_unlock+0x121/0x230 [ 148.971268][ T7162] proc_sys_lookup+0x283/0x4d0 [ 148.976269][ T7162] __lookup_slow+0x281/0x3b0 [ 148.980930][ T7162] ? lookup_one_len+0x2c0/0x2c0 [ 148.985855][ T7162] ? _raw_spin_unlock+0x28/0x40 [ 148.990850][ T7162] ? down_read+0x1ac/0x2e0 [ 148.995336][ T7162] lookup_slow+0x53/0x70 [ 148.999638][ T7162] link_path_walk+0x970/0xe00 [ 149.004398][ T7162] ? handle_lookup_down+0x130/0x130 [ 149.009654][ T7162] ? percpu_counter_add_batch+0x1d9/0x280 [ 149.015433][ T7162] path_lookupat+0x9d/0x440 [ 149.020018][ T7162] do_o_path+0x98/0x1f0 [ 149.024240][ T7162] ? do_tmpfile+0x240/0x240 [ 149.028814][ T7162] ? init_file+0x12c/0x1f0 [ 149.033307][ T7162] path_openat+0x2a31/0x3190 [ 149.037982][ T7162] ? trace_call_bpf+0xc3/0x690 [ 149.042826][ T7162] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 149.048998][ T7162] ? do_filp_open+0x3d0/0x3d0 [ 149.053745][ T7162] ? trace_event_raw_event_lock+0x230/0x230 [ 149.059743][ T7162] do_filp_open+0x1c5/0x3d0 [ 149.064306][ T7162] ? vfs_tmpfile+0x490/0x490 [ 149.069012][ T7162] ? _raw_spin_unlock+0x28/0x40 [ 149.073907][ T7162] ? alloc_fd+0x58f/0x630 [ 149.078309][ T7162] do_sys_openat2+0x12c/0x1c0 [ 149.083035][ T7162] ? do_sys_open+0xe0/0xe0 [ 149.087501][ T7162] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 149.093535][ T7162] ? lock_chain_count+0x20/0x20 [ 149.098448][ T7162] __x64_sys_openat+0x139/0x160 [ 149.103360][ T7162] do_syscall_64+0x55/0xb0 [ 149.107868][ T7162] ? clear_bhb_loop+0x40/0x90 [ 149.112586][ T7162] ? clear_bhb_loop+0x40/0x90 [ 149.117313][ T7162] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 149.123245][ T7162] RIP: 0033:0x7ff800b8eec9 [ 149.127711][ T7162] 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 [ 149.147452][ T7162] RSP: 002b:00007ff801a04038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 149.156022][ T7162] RAX: ffffffffffffffda RBX: 00007ff800de5fa0 RCX: 00007ff800b8eec9 [ 149.164041][ T7162] RDX: 0000000000200002 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 149.172054][ T7162] RBP: 00007ff801a04090 R08: 0000000000000000 R09: 0000000000000000 [ 149.180168][ T7162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 149.188185][ T7162] R13: 00007ff800de6038 R14: 00007ff800de5fa0 R15: 00007fffbe620818 [ 149.196243][ T7162] [ 149.395717][ T7170] netlink: 'syz.1.556': attribute type 9 has an invalid length. [ 149.413723][ T7170] netlink: 40451 bytes leftover after parsing attributes in process `syz.1.556'. [ 149.541909][ T7173] syz.0.560[7173] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 149.542183][ T7173] syz.0.560[7173] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 150.051706][ T7186] netlink: 164 bytes leftover after parsing attributes in process `syz.0.566'. [ 151.771137][ T7211] syz.2.574[7211] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 151.771400][ T7211] syz.2.574[7211] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 151.887255][ T7212] netlink: 164 bytes leftover after parsing attributes in process `syz.3.575'. [ 153.374837][ T7242] syz.3.589[7242] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 153.375090][ T7242] syz.3.589[7242] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 157.345893][ T7331] netlink: 'syz.2.626': attribute type 1 has an invalid length. [ 158.424640][ T7364] netlink: 'syz.1.639': attribute type 1 has an invalid length. [ 159.554991][ T7390] netlink: 'syz.2.650': attribute type 21 has an invalid length. [ 160.032847][ T7405] netlink: 64 bytes leftover after parsing attributes in process `syz.2.656'. [ 160.048712][ T7405] netlink: 'syz.2.656': attribute type 9 has an invalid length. [ 160.062159][ T7405] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.656'. [ 161.423648][ T7426] netlink: 'syz.2.665': attribute type 21 has an invalid length. [ 161.872734][ T7437] netlink: 'syz.3.670': attribute type 21 has an invalid length. [ 165.289410][ T7539] netlink: 'syz.2.714': attribute type 21 has an invalid length. [ 165.634595][ T7545] netlink: 'syz.0.717': attribute type 21 has an invalid length. [ 166.446078][ T7571] netlink: 'syz.0.727': attribute type 21 has an invalid length. [ 166.755181][ T7578] netlink: 'syz.1.730': attribute type 21 has an invalid length. [ 168.425164][ T7622] netlink: 'syz.3.750': attribute type 21 has an invalid length. [ 169.683541][ T7644] netlink: 'syz.2.760': attribute type 21 has an invalid length. [ 171.049661][ T7668] netlink: 'syz.0.769': attribute type 21 has an invalid length. [ 172.062041][ T7695] netlink: 'syz.2.782': attribute type 21 has an invalid length. [ 172.093528][ T7697] FAULT_INJECTION: forcing a failure. [ 172.093528][ T7697] name failslab, interval 1, probability 0, space 0, times 0 [ 172.106560][ T7697] CPU: 0 PID: 7697 Comm: syz.3.783 Not tainted syzkaller #0 [ 172.113902][ T7697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 172.124003][ T7697] Call Trace: [ 172.127319][ T7697] [ 172.130293][ T7697] dump_stack_lvl+0x16c/0x230 [ 172.135024][ T7697] ? show_regs_print_info+0x20/0x20 [ 172.140273][ T7697] ? load_image+0x3b0/0x3b0 [ 172.144913][ T7697] ? __might_sleep+0xe0/0xe0 [ 172.149604][ T7697] ? __lock_acquire+0x7c80/0x7c80 [ 172.154683][ T7697] should_fail_ex+0x39d/0x4d0 [ 172.159414][ T7697] should_failslab+0x9/0x20 [ 172.163943][ T7697] slab_pre_alloc_hook+0x59/0x310 [ 172.168995][ T7697] ? __lock_acquire+0x7c80/0x7c80 [ 172.174040][ T7697] ? security_prepare_creds+0x4b/0x130 [ 172.179525][ T7697] ? security_prepare_creds+0x4b/0x130 [ 172.185009][ T7697] __kmem_cache_alloc_node+0x53/0x260 [ 172.190435][ T7697] ? security_prepare_creds+0x4b/0x130 [ 172.195920][ T7697] __kmalloc+0xa4/0x240 [ 172.200104][ T7697] security_prepare_creds+0x4b/0x130 [ 172.205448][ T7697] prepare_creds+0x427/0x5d0 [ 172.210066][ T7697] copy_creds+0x105/0xa70 [ 172.214856][ T7697] copy_process+0x92a/0x3d70 [ 172.219469][ T7697] ? __might_fault+0xaa/0x120 [ 172.224179][ T7697] ? get_pid_task+0x20/0x1e0 [ 172.228793][ T7697] ? __pidfd_prepare+0x140/0x140 [ 172.233761][ T7697] kernel_clone+0x21b/0x840 [ 172.238283][ T7697] ? ksys_write+0x1c1/0x250 [ 172.242988][ T7697] ? create_io_thread+0x140/0x140 [ 172.248222][ T7697] __x64_sys_clone+0x18c/0x1e0 [ 172.253276][ T7697] ? __fget_files+0x44a/0x4d0 [ 172.257975][ T7697] ? __ia32_sys_vfork+0x100/0x100 [ 172.263025][ T7697] ? lock_chain_count+0x20/0x20 [ 172.267902][ T7697] ? lockdep_hardirqs_on+0x98/0x150 [ 172.273134][ T7697] do_syscall_64+0x55/0xb0 [ 172.277578][ T7697] ? clear_bhb_loop+0x40/0x90 [ 172.282270][ T7697] ? clear_bhb_loop+0x40/0x90 [ 172.287060][ T7697] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 172.292966][ T7697] RIP: 0033:0x7f50ed58eec9 [ 172.297485][ T7697] 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 [ 172.317116][ T7697] RSP: 002b:00007f50ee3dafe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 172.325543][ T7697] RAX: ffffffffffffffda RBX: 00007f50ed7e5fa0 RCX: 00007f50ed58eec9 [ 172.333534][ T7697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000004002000 [ 172.341517][ T7697] RBP: 00007f50ee3db090 R08: 0000000000000000 R09: 0000000000000000 [ 172.349587][ T7697] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 172.357576][ T7697] R13: 00007f50ed7e6038 R14: 00007f50ed7e5fa0 R15: 00007ffc1df7e3d8 [ 172.365574][ T7697] [ 175.327470][ T7755] FAULT_INJECTION: forcing a failure. [ 175.327470][ T7755] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 175.409949][ T7755] CPU: 1 PID: 7755 Comm: syz.1.801 Not tainted syzkaller #0 [ 175.417324][ T7755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 175.427448][ T7755] Call Trace: [ 175.430777][ T7755] [ 175.433762][ T7755] dump_stack_lvl+0x16c/0x230 [ 175.438514][ T7755] ? show_regs_print_info+0x20/0x20 [ 175.443781][ T7755] ? load_image+0x3b0/0x3b0 [ 175.448362][ T7755] ? __lock_acquire+0x7c80/0x7c80 [ 175.453454][ T7755] ? snprintf+0xdb/0x120 [ 175.457773][ T7755] should_fail_ex+0x39d/0x4d0 [ 175.462530][ T7755] _copy_to_user+0x2f/0xa0 [ 175.467099][ T7755] simple_read_from_buffer+0xe7/0x150 [ 175.472549][ T7755] proc_fail_nth_read+0x1e3/0x250 [ 175.477655][ T7755] ? proc_fault_inject_write+0x340/0x340 [ 175.483374][ T7755] ? fsnotify_perm+0x271/0x5e0 [ 175.488230][ T7755] ? proc_fault_inject_write+0x340/0x340 [ 175.493922][ T7755] vfs_read+0x27e/0x920 [ 175.498156][ T7755] ? kernel_read+0x1e0/0x1e0 [ 175.502807][ T7755] ? __fget_files+0x28/0x4d0 [ 175.507454][ T7755] ? __fget_files+0x44a/0x4d0 [ 175.512210][ T7755] ? __fdget_pos+0x2a3/0x330 [ 175.516857][ T7755] ? ksys_read+0x75/0x250 [ 175.521344][ T7755] ksys_read+0x147/0x250 [ 175.525751][ T7755] ? vfs_write+0x940/0x940 [ 175.530286][ T7755] ? lockdep_hardirqs_on+0x98/0x150 [ 175.535567][ T7755] do_syscall_64+0x55/0xb0 [ 175.540055][ T7755] ? clear_bhb_loop+0x40/0x90 [ 175.544862][ T7755] ? clear_bhb_loop+0x40/0x90 [ 175.549619][ T7755] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 175.555592][ T7755] RIP: 0033:0x7faadf58d8dc [ 175.560051][ T7755] 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 [ 175.579689][ T7755] RSP: 002b:00007faadd7d5030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 175.588137][ T7755] RAX: ffffffffffffffda RBX: 00007faadf7e6090 RCX: 00007faadf58d8dc [ 175.596227][ T7755] RDX: 000000000000000f RSI: 00007faadd7d50a0 RDI: 000000000000000a [ 175.604225][ T7755] RBP: 00007faadd7d5090 R08: 0000000000000000 R09: 0000000000000000 [ 175.612243][ T7755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 175.620242][ T7755] R13: 00007faadf7e6128 R14: 00007faadf7e6090 R15: 00007fff11309ab8 [ 175.628790][ T7755] [ 177.236231][ T7780] netlink: 160 bytes leftover after parsing attributes in process `syz.3.814'. [ 177.793745][ T7802] netlink: 60 bytes leftover after parsing attributes in process `syz.1.825'. [ 177.852104][ T7802] batman_adv: batadv0: adding TT local entry 06:e1:05:00:07:00 to non-existent VLAN 768 [ 178.303848][ T7804] netlink: 160 bytes leftover after parsing attributes in process `syz.0.826'. [ 180.459697][ T7856] netlink: 'syz.1.846': attribute type 10 has an invalid length. [ 180.649243][ T7856] veth0_vlan: left promiscuous mode [ 180.705318][ T7856] veth0_vlan: entered promiscuous mode [ 180.763723][ T7856] team0: Device veth0_vlan failed to register rx_handler [ 182.078554][ T7868] netlink: 160 bytes leftover after parsing attributes in process `syz.0.852'. [ 182.187221][ T7856] syz.1.846 (7856) used greatest stack depth: 20328 bytes left [ 182.328177][ T7878] syz.0.857[7878] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 182.328456][ T7878] syz.0.857[7878] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 183.072306][ T7899] netlink: 160 bytes leftover after parsing attributes in process `syz.2.865'. [ 183.180257][ T7904] syz.3.867[7904] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 183.180618][ T7904] syz.3.867[7904] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 183.735434][ T7920] netlink: 'syz.2.874': attribute type 39 has an invalid length. [ 183.876087][ T7920] veth0_macvtap: left promiscuous mode [ 184.488910][ T7933] syz.2.879[7933] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 184.489170][ T7933] syz.2.879[7933] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 184.505895][ T7931] netlink: 160 bytes leftover after parsing attributes in process `syz.1.878'. [ 185.385708][ T7957] syz.3.889[7957] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 185.385990][ T7957] syz.3.889[7957] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 185.608116][ T7959] netlink: 160 bytes leftover after parsing attributes in process `syz.2.890'. [ 185.786544][ T7961] netlink: 60 bytes leftover after parsing attributes in process `syz.3.891'. [ 186.542681][ T7977] syz.2.899[7977] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 186.542944][ T7977] syz.2.899[7977] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 186.678523][ T7979] netlink: 160 bytes leftover after parsing attributes in process `syz.0.900'. [ 187.642356][ T8008] netlink: 160 bytes leftover after parsing attributes in process `syz.1.914'. [ 188.172474][ T8032] bpf_get_probe_write_proto: 2 callbacks suppressed [ 188.172494][ T8032] syz.1.921[8032] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 188.183895][ T8032] syz.1.921[8032] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 188.432755][ T8037] FAULT_INJECTION: forcing a failure. [ 188.432755][ T8037] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 188.481416][ T8037] CPU: 1 PID: 8037 Comm: syz.1.923 Not tainted syzkaller #0 [ 188.488796][ T8037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 188.498910][ T8037] Call Trace: [ 188.502220][ T8037] [ 188.505185][ T8037] dump_stack_lvl+0x16c/0x230 [ 188.509935][ T8037] ? show_regs_print_info+0x20/0x20 [ 188.515171][ T8037] ? load_image+0x3b0/0x3b0 [ 188.519707][ T8037] ? __might_fault+0xaa/0x120 [ 188.524441][ T8037] ? __lock_acquire+0x7c80/0x7c80 [ 188.529533][ T8037] should_fail_ex+0x39d/0x4d0 [ 188.534249][ T8037] _copy_from_user+0x2f/0xe0 [ 188.538900][ T8037] generic_map_update_batch+0x58e/0x810 [ 188.544504][ T8037] ? rcu_read_unlock+0xa0/0xa0 [ 188.549322][ T8037] ? __fdget+0x180/0x210 [ 188.553686][ T8037] ? rcu_read_unlock+0xa0/0xa0 [ 188.558481][ T8037] bpf_map_do_batch+0x3d7/0x610 [ 188.563382][ T8037] __sys_bpf+0x31b/0x800 [ 188.567654][ T8037] ? bpf_link_show_fdinfo+0x350/0x350 [ 188.573078][ T8037] ? lock_chain_count+0x20/0x20 [ 188.577994][ T8037] __x64_sys_bpf+0x7c/0x90 [ 188.582439][ T8037] do_syscall_64+0x55/0xb0 [ 188.586884][ T8037] ? clear_bhb_loop+0x40/0x90 [ 188.591584][ T8037] ? clear_bhb_loop+0x40/0x90 [ 188.596295][ T8037] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 188.602210][ T8037] RIP: 0033:0x7faadf58eec9 [ 188.606668][ T8037] 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 [ 188.626298][ T8037] RSP: 002b:00007faadd7f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 188.634746][ T8037] RAX: ffffffffffffffda RBX: 00007faadf7e5fa0 RCX: 00007faadf58eec9 [ 188.642749][ T8037] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 188.650745][ T8037] RBP: 00007faadd7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 188.658753][ T8037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 188.666768][ T8037] R13: 00007faadf7e6038 R14: 00007faadf7e5fa0 R15: 00007fff11309ab8 [ 188.674805][ T8037] [ 188.781531][ T8045] netlink: 160 bytes leftover after parsing attributes in process `syz.3.926'. [ 188.928553][ T8049] netlink: 'syz.1.928': attribute type 1 has an invalid length. [ 188.956746][ T8049] netlink: 'syz.1.928': attribute type 4 has an invalid length. [ 188.992636][ T8049] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.928'. [ 189.035832][ T8058] syz.3.931[8058] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 189.036088][ T8058] syz.3.931[8058] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 189.166469][ T8060] netlink: 'syz.2.932': attribute type 1 has an invalid length. [ 189.199567][ T8060] netlink: 'syz.2.932': attribute type 4 has an invalid length. [ 189.209799][ T8060] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.932'. [ 189.715795][ T8078] netlink: 160 bytes leftover after parsing attributes in process `syz.2.940'. [ 190.483663][ T8082] syz.2.942[8082] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 190.483947][ T8082] syz.2.942[8082] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 190.678481][ T8089] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.945'. [ 190.712086][ T8091] syzkaller0: entered promiscuous mode [ 190.746712][ T8091] syzkaller0: entered allmulticast mode [ 190.758105][ T8089] netlink: 12 bytes leftover after parsing attributes in process `syz.0.945'. [ 191.215096][ T5793] Bluetooth: hci1: ISO packet for unknown connection handle 2622 [ 191.365195][ T8109] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 191.378645][ T8109] sock: sock_timestamping_bind_phc: sock not bind to device [ 192.675517][ T8101] netlink: 160 bytes leftover after parsing attributes in process `syz.3.950'. [ 193.346182][ T8130] netlink: 160 bytes leftover after parsing attributes in process `syz.0.964'. [ 193.860709][ T8140] syz.3.969[8140] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 193.860981][ T8140] syz.3.969[8140] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 194.111263][ T8138] FAULT_INJECTION: forcing a failure. [ 194.111263][ T8138] name failslab, interval 1, probability 0, space 0, times 0 [ 194.151209][ T8138] CPU: 1 PID: 8138 Comm: syz.0.968 Not tainted syzkaller #0 [ 194.158586][ T8138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 194.168689][ T8138] Call Trace: [ 194.172009][ T8138] [ 194.174981][ T8138] dump_stack_lvl+0x16c/0x230 [ 194.179721][ T8138] ? show_regs_print_info+0x20/0x20 [ 194.184985][ T8138] ? load_image+0x3b0/0x3b0 [ 194.189543][ T8138] ? __might_sleep+0xe0/0xe0 [ 194.194177][ T8138] ? __lock_acquire+0x7c80/0x7c80 [ 194.199244][ T8138] ? mark_lock+0x94/0x320 [ 194.203620][ T8138] should_fail_ex+0x39d/0x4d0 [ 194.208353][ T8138] should_failslab+0x9/0x20 [ 194.212898][ T8138] slab_pre_alloc_hook+0x59/0x310 [ 194.217955][ T8138] ? __get_vm_area_node+0x125/0x370 [ 194.223179][ T8138] __kmem_cache_alloc_node+0x53/0x260 [ 194.228576][ T8138] ? __get_vm_area_node+0x125/0x370 [ 194.233802][ T8138] kmalloc_node_trace+0x26/0xe0 [ 194.238682][ T8138] __get_vm_area_node+0x125/0x370 [ 194.243730][ T8138] __vmalloc_node_range+0x36e/0x1320 [ 194.249040][ T8138] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 194.254611][ T8138] ? mark_lock+0x94/0x320 [ 194.259314][ T8138] ? __lock_acquire+0x1334/0x7c80 [ 194.264361][ T8138] ? verify_lock_unused+0x140/0x140 [ 194.269592][ T8138] ? free_vm_area+0x50/0x50 [ 194.274117][ T8138] ? end_current_label_crit_section+0x170/0x170 [ 194.280392][ T8138] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 194.285955][ T8138] __vmalloc+0x7a/0x90 [ 194.290047][ T8138] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 194.295612][ T8138] bpf_prog_alloc_no_stats+0x47/0x440 [ 194.301007][ T8138] ? bpf_prog_alloc+0x2b/0x1b0 [ 194.305798][ T8138] bpf_prog_alloc+0x3d/0x1b0 [ 194.310410][ T8138] bpf_prog_load+0x6b8/0x16d0 [ 194.315110][ T8138] ? map_freeze+0x420/0x420 [ 194.319650][ T8138] ? __might_fault+0xaa/0x120 [ 194.324342][ T8138] ? __lock_acquire+0x7c80/0x7c80 [ 194.329393][ T8138] ? file_end_write+0x159/0x250 [ 194.334267][ T8138] ? __might_fault+0xaa/0x120 [ 194.338956][ T8138] ? __might_fault+0xc6/0x120 [ 194.343650][ T8138] ? __might_fault+0xaa/0x120 [ 194.348344][ T8138] ? bpf_lsm_bpf+0x9/0x10 [ 194.352825][ T8138] ? security_bpf+0x7e/0xa0 [ 194.357358][ T8138] __sys_bpf+0x55a/0x800 [ 194.361618][ T8138] ? bpf_link_show_fdinfo+0x350/0x350 [ 194.367023][ T8138] ? lock_chain_count+0x20/0x20 [ 194.371899][ T8138] __x64_sys_bpf+0x7c/0x90 [ 194.376332][ T8138] do_syscall_64+0x55/0xb0 [ 194.380777][ T8138] ? clear_bhb_loop+0x40/0x90 [ 194.385469][ T8138] ? clear_bhb_loop+0x40/0x90 [ 194.390166][ T8138] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 194.396073][ T8138] RIP: 0033:0x7ff800b8eec9 [ 194.400534][ T8138] 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 [ 194.420165][ T8138] RSP: 002b:00007ff801a04038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 194.428686][ T8138] RAX: ffffffffffffffda RBX: 00007ff800de5fa0 RCX: 00007ff800b8eec9 [ 194.436683][ T8138] RDX: 0000000000000052 RSI: 000020000000e000 RDI: 0000000000000005 [ 194.444674][ T8138] RBP: 00007ff801a04090 R08: 0000000000000000 R09: 0000000000000000 [ 194.452670][ T8138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 194.460671][ T8138] R13: 00007ff800de6038 R14: 00007ff800de5fa0 R15: 00007fffbe620818 [ 194.468675][ T8138] [ 194.507002][ T8138] syz.0.968: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 194.536471][ T8138] CPU: 0 PID: 8138 Comm: syz.0.968 Not tainted syzkaller #0 [ 194.543838][ T8138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 194.553939][ T8138] Call Trace: [ 194.557256][ T8138] [ 194.560241][ T8138] dump_stack_lvl+0x16c/0x230 [ 194.564980][ T8138] ? show_regs_print_info+0x20/0x20 [ 194.570256][ T8138] ? load_image+0x3b0/0x3b0 [ 194.574812][ T8138] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 194.581277][ T8138] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 194.587830][ T8138] warn_alloc+0x210/0x300 [ 194.592221][ T8138] ? __get_vm_area_node+0x125/0x370 [ 194.597465][ T8138] ? zone_watermark_ok_safe+0x230/0x230 [ 194.603054][ T8138] ? rcu_is_watching+0x15/0xb0 [ 194.607858][ T8138] ? __get_vm_area_node+0x356/0x370 [ 194.613082][ T8138] __vmalloc_node_range+0x393/0x1320 [ 194.618389][ T8138] ? mark_lock+0x94/0x320 [ 194.622736][ T8138] ? __lock_acquire+0x1334/0x7c80 [ 194.627785][ T8138] ? verify_lock_unused+0x140/0x140 [ 194.633009][ T8138] ? free_vm_area+0x50/0x50 [ 194.637537][ T8138] ? end_current_label_crit_section+0x170/0x170 [ 194.643801][ T8138] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 194.649366][ T8138] __vmalloc+0x7a/0x90 [ 194.653454][ T8138] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 194.659022][ T8138] bpf_prog_alloc_no_stats+0x47/0x440 [ 194.664496][ T8138] ? bpf_prog_alloc+0x2b/0x1b0 [ 194.669275][ T8138] bpf_prog_alloc+0x3d/0x1b0 [ 194.673881][ T8138] bpf_prog_load+0x6b8/0x16d0 [ 194.678600][ T8138] ? map_freeze+0x420/0x420 [ 194.683141][ T8138] ? __might_fault+0xaa/0x120 [ 194.687846][ T8138] ? __lock_acquire+0x7c80/0x7c80 [ 194.692898][ T8138] ? file_end_write+0x159/0x250 [ 194.697915][ T8138] ? __might_fault+0xaa/0x120 [ 194.702614][ T8138] ? __might_fault+0xc6/0x120 [ 194.707310][ T8138] ? __might_fault+0xaa/0x120 [ 194.711999][ T8138] ? bpf_lsm_bpf+0x9/0x10 [ 194.716350][ T8138] ? security_bpf+0x7e/0xa0 [ 194.720873][ T8138] __sys_bpf+0x55a/0x800 [ 194.725146][ T8138] ? bpf_link_show_fdinfo+0x350/0x350 [ 194.730555][ T8138] ? lock_chain_count+0x20/0x20 [ 194.735427][ T8138] __x64_sys_bpf+0x7c/0x90 [ 194.739858][ T8138] do_syscall_64+0x55/0xb0 [ 194.744291][ T8138] ? clear_bhb_loop+0x40/0x90 [ 194.748992][ T8138] ? clear_bhb_loop+0x40/0x90 [ 194.753701][ T8138] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 194.759609][ T8138] RIP: 0033:0x7ff800b8eec9 [ 194.764045][ T8138] 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 [ 194.783665][ T8138] RSP: 002b:00007ff801a04038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 194.792105][ T8138] RAX: ffffffffffffffda RBX: 00007ff800de5fa0 RCX: 00007ff800b8eec9 [ 194.800443][ T8138] RDX: 0000000000000052 RSI: 000020000000e000 RDI: 0000000000000005 [ 194.808437][ T8138] RBP: 00007ff801a04090 R08: 0000000000000000 R09: 0000000000000000 [ 194.816426][ T8138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 194.824412][ T8138] R13: 00007ff800de6038 R14: 00007ff800de5fa0 R15: 00007fffbe620818 [ 194.832416][ T8138] [ 194.847442][ T8138] Mem-Info: [ 194.850636][ T8138] active_anon:5369 inactive_anon:0 isolated_anon:0 [ 194.850636][ T8138] active_file:10132 inactive_file:39919 isolated_file:0 [ 194.850636][ T8138] unevictable:768 dirty:214 writeback:0 [ 194.850636][ T8138] slab_reclaimable:10061 slab_unreclaimable:92091 [ 194.850636][ T8138] mapped:24235 shmem:1361 pagetables:548 [ 194.850636][ T8138] sec_pagetables:0 bounce:0 [ 194.850636][ T8138] kernel_misc_reclaimable:0 [ 194.850636][ T8138] free:1352758 free_pcp:10719 free_cma:0 [ 194.860652][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.902985][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.928873][ T8138] Node 0 active_anon:21576kB inactive_anon:0kB active_file:40528kB inactive_file:159476kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:96940kB dirty:856kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11268kB pagetables:2192kB sec_pagetables:0kB all_unreclaimable? no [ 194.961760][ T8138] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 194.994186][ T8138] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 195.022377][ T8138] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 195.028609][ T8138] Node 0 DMA32 free:1506872kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:21528kB inactive_anon:0kB active_file:40528kB inactive_file:158160kB unevictable:1536kB writepending:856kB present:3129332kB managed:2589604kB mlocked:0kB bounce:0kB free_pcp:20060kB local_pcp:3108kB free_cma:0kB [ 195.059676][ T8138] lowmem_reserve[]: 0 0 1 1 1 [ 195.064478][ T8138] Node 0 Normal free:20kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1316kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 195.093896][ T8138] lowmem_reserve[]: 0 0 0 0 0 [ 195.101704][ T8138] Node 1 Normal free:3888780kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:24100kB local_pcp:11556kB free_cma:0kB [ 195.163004][ T8138] lowmem_reserve[]: 0 0 0 0 0 [ 195.169424][ T8138] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 195.182896][ T8138] Node 0 DMA32: 798*4kB (UM) 904*8kB (UM) 878*16kB (UME) 439*32kB (UME) 319*64kB (UME) 56*128kB (UM) 26*256kB (UME) 17*512kB (UM) 14*1024kB (UME) 3*2048kB (ME) 343*4096kB (UM) = 1506872kB [ 195.207734][ T8138] Node 0 Normal: 1*4kB (M) 0*8kB 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 195.277740][ T8138] Node 1 Normal: 283*4kB (UME) 62*8kB (UME) 57*16kB (UME) 37*32kB (UME) 14*64kB (UME) 7*128kB (UE) 3*256kB (UE) 1*512kB (M) 1*1024kB (E) 1*2048kB (E) 947*4096kB (M) = 3888780kB [ 195.336527][ T8153] netlink: 160 bytes leftover after parsing attributes in process `syz.3.975'. [ 195.347129][ T8138] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 195.377770][ T8138] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 195.387539][ T8138] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 195.397766][ T8138] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 195.408746][ T8138] 51413 total pagecache pages [ 195.430471][ T8138] 0 pages in swap cache [ 195.434696][ T8138] Free swap = 124996kB [ 195.456719][ T8138] Total swap = 124996kB [ 195.460936][ T8138] 2097051 pages RAM [ 195.464777][ T8138] 0 pages HighMem/MovableOnly [ 195.500485][ T8138] 416136 pages reserved [ 195.511206][ T8138] 0 pages cma reserved [ 195.712570][ T8162] syz.0.979[8162] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 195.712817][ T8162] syz.0.979[8162] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 196.679344][ T8187] syz.2.989[8187] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 196.722974][ T8187] syz.2.989[8187] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 197.666110][ T8209] syz.0.999[8209] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 197.687152][ T8209] syz.0.999[8209] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 197.972203][ T8215] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.1002'. [ 198.806567][ T8236] syz.3.1011[8236] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 198.811816][ T8236] syz.3.1011[8236] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 199.506260][ T8254] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1017'. [ 199.544934][ T8254] openvswitch: netlink: Flow key attribute not present in set flow. [ 200.284849][ T8265] syz.1.1022[8265] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 200.285110][ T8265] syz.1.1022[8265] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 200.731807][ T8275] netlink: 188 bytes leftover after parsing attributes in process `syz.3.1028'. [ 200.805352][ T8279] IPv6: Can't replace route, no match found [ 200.913609][ T8279] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1029'. [ 201.169031][ T8290] syz.1.1034[8290] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 201.169327][ T8290] syz.1.1034[8290] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 201.400737][ T8297] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.1037'. [ 202.794335][ T8340] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.1055'. [ 202.826935][ T8342] netlink: 'syz.3.1057': attribute type 8 has an invalid length. [ 202.841436][ T8342] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1057'. [ 203.751987][ T8368] netlink: 188 bytes leftover after parsing attributes in process `syz.0.1070'. [ 205.953745][ T8425] FAULT_INJECTION: forcing a failure. [ 205.953745][ T8425] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 205.996903][ T8425] CPU: 0 PID: 8425 Comm: syz.1.1099 Not tainted syzkaller #0 [ 206.004380][ T8425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 206.014577][ T8425] Call Trace: [ 206.017913][ T8425] [ 206.020892][ T8425] dump_stack_lvl+0x16c/0x230 [ 206.025646][ T8425] ? show_regs_print_info+0x20/0x20 [ 206.030900][ T8425] ? load_image+0x3b0/0x3b0 [ 206.035480][ T8425] ? __lock_acquire+0x7c80/0x7c80 [ 206.040554][ T8425] ? __virt_addr_valid+0x18c/0x540 [ 206.045740][ T8425] should_fail_ex+0x39d/0x4d0 [ 206.050480][ T8425] _copy_from_user+0x2f/0xe0 [ 206.055123][ T8425] bpf_test_init+0xf9/0x150 [ 206.059690][ T8425] bpf_prog_test_run_xdp+0x382/0xfa0 [ 206.065083][ T8425] ? dev_put+0x80/0x80 [ 206.069225][ T8425] ? dev_put+0x80/0x80 [ 206.073354][ T8425] bpf_prog_test_run+0x321/0x390 [ 206.078349][ T8425] __sys_bpf+0x440/0x800 [ 206.082652][ T8425] ? bpf_link_show_fdinfo+0x350/0x350 [ 206.088091][ T8425] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 206.094325][ T8425] __x64_sys_bpf+0x7c/0x90 [ 206.098797][ T8425] do_syscall_64+0x55/0xb0 [ 206.103262][ T8425] ? clear_bhb_loop+0x40/0x90 [ 206.108067][ T8425] ? clear_bhb_loop+0x40/0x90 [ 206.112788][ T8425] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 206.118849][ T8425] RIP: 0033:0x7faadf58eec9 [ 206.123300][ T8425] 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 [ 206.143051][ T8425] RSP: 002b:00007faadd7f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 206.151516][ T8425] RAX: ffffffffffffffda RBX: 00007faadf7e5fa0 RCX: 00007faadf58eec9 [ 206.159623][ T8425] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 206.167647][ T8425] RBP: 00007faadd7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 206.175662][ T8425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 206.183704][ T8425] R13: 00007faadf7e6038 R14: 00007faadf7e5fa0 R15: 00007fff11309ab8 [ 206.191742][ T8425] [ 209.470845][ T8489] FAULT_INJECTION: forcing a failure. [ 209.470845][ T8489] name failslab, interval 1, probability 0, space 0, times 0 [ 209.487094][ T8489] CPU: 1 PID: 8489 Comm: syz.2.1122 Not tainted syzkaller #0 [ 209.494548][ T8489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 209.504643][ T8489] Call Trace: [ 209.507949][ T8489] [ 209.510925][ T8489] dump_stack_lvl+0x16c/0x230 [ 209.515665][ T8489] ? show_regs_print_info+0x20/0x20 [ 209.520910][ T8489] ? load_image+0x3b0/0x3b0 [ 209.525555][ T8489] ? verify_lock_unused+0x140/0x140 [ 209.530785][ T8489] ? perf_trace_lock+0x2ed/0x380 [ 209.535789][ T8489] should_fail_ex+0x39d/0x4d0 [ 209.540614][ T8489] should_failslab+0x9/0x20 [ 209.545198][ T8489] slab_pre_alloc_hook+0x59/0x310 [ 209.550280][ T8489] kmem_cache_alloc+0x5a/0x2e0 [ 209.555075][ T8489] ? skb_clone+0x1eb/0x370 [ 209.559549][ T8489] skb_clone+0x1eb/0x370 [ 209.563876][ T8489] __netlink_deliver_tap+0x41c/0x830 [ 209.569234][ T8489] ? netlink_deliver_tap+0x2e/0x1b0 [ 209.574467][ T8489] netlink_deliver_tap+0x19c/0x1b0 [ 209.579611][ T8489] netlink_unicast+0x72c/0x8d0 [ 209.584426][ T8489] netlink_sendmsg+0x8c1/0xbe0 [ 209.589237][ T8489] ? netlink_getsockopt+0x580/0x580 [ 209.594490][ T8489] ? netlink_getsockopt+0x580/0x580 [ 209.599724][ T8489] ____sys_sendmsg+0x5bf/0x950 [ 209.604539][ T8489] ? __asan_memset+0x22/0x40 [ 209.609159][ T8489] ? __sys_sendmsg_sock+0x30/0x30 [ 209.614295][ T8489] ? __import_iovec+0x5f2/0x860 [ 209.619190][ T8489] ? import_iovec+0x73/0xa0 [ 209.623733][ T8489] ___sys_sendmsg+0x220/0x290 [ 209.628446][ T8489] ? __sys_sendmsg+0x270/0x270 [ 209.633278][ T8489] ? __lock_acquire+0x7c80/0x7c80 [ 209.638372][ T8489] __se_sys_sendmsg+0x1a5/0x270 [ 209.643264][ T8489] ? __x64_sys_sendmsg+0x80/0x80 [ 209.648265][ T8489] ? lockdep_hardirqs_on+0x98/0x150 [ 209.653598][ T8489] do_syscall_64+0x55/0xb0 [ 209.658042][ T8489] ? clear_bhb_loop+0x40/0x90 [ 209.662747][ T8489] ? clear_bhb_loop+0x40/0x90 [ 209.667461][ T8489] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 209.673379][ T8489] RIP: 0033:0x7fc1a118eec9 [ 209.677817][ T8489] 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 [ 209.697968][ T8489] RSP: 002b:00007fc1a2010038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 209.706410][ T8489] RAX: ffffffffffffffda RBX: 00007fc1a13e5fa0 RCX: 00007fc1a118eec9 [ 209.714408][ T8489] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000a [ 209.722411][ T8489] RBP: 00007fc1a2010090 R08: 0000000000000000 R09: 0000000000000000 [ 209.730698][ T8489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.738709][ T8489] R13: 00007fc1a13e6038 R14: 00007fc1a13e5fa0 R15: 00007ffcb2bd2ad8 [ 209.746758][ T8489] [ 209.784462][ T8489] netlink: 'syz.2.1122': attribute type 19 has an invalid length. [ 209.800151][ T8489] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1122'. [ 210.710930][ T8502] netlink: 'syz.0.1128': attribute type 9 has an invalid length. [ 210.762417][ T8502] netlink: 399 bytes leftover after parsing attributes in process `syz.0.1128'. [ 212.847056][ T50] Bluetooth: hci2: command 0x0406 tx timeout [ 212.849444][ T5104] Bluetooth: hci3: command 0x0406 tx timeout [ 212.853266][ T50] Bluetooth: hci1: command 0x0406 tx timeout [ 212.865718][ T5793] Bluetooth: hci0: command 0x0406 tx timeout [ 213.154049][ T8517] netlink: 'syz.3.1134': attribute type 10 has an invalid length. [ 213.170866][ T8520] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1134'. [ 213.393299][ T8536] netlink: 'syz.0.1141': attribute type 29 has an invalid length. [ 213.474042][ T8537] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 213.543883][ T8536] netlink: 'syz.0.1141': attribute type 29 has an invalid length. [ 213.593543][ T8538] netlink: 'syz.0.1141': attribute type 29 has an invalid length. [ 213.626070][ T8540] netlink: 'syz.0.1141': attribute type 29 has an invalid length. [ 213.635254][ T8545] netlink: 'syz.0.1141': attribute type 29 has an invalid length. [ 213.832190][ T8549] netlink: 'syz.2.1145': attribute type 9 has an invalid length. [ 213.886353][ T8547] netlink: 'syz.3.1144': attribute type 19 has an invalid length. [ 213.895133][ T8547] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1144'. [ 213.905322][ T8549] netlink: 399 bytes leftover after parsing attributes in process `syz.2.1145'. [ 214.264782][ T8558] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1148'. [ 214.411503][ T8565] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1151'. [ 214.802718][ T8578] validate_nla: 2 callbacks suppressed [ 214.802734][ T8578] netlink: 'syz.1.1156': attribute type 9 has an invalid length. [ 214.824882][ T8578] netlink: 399 bytes leftover after parsing attributes in process `syz.1.1156'. [ 215.719338][ T8613] FAULT_INJECTION: forcing a failure. [ 215.719338][ T8613] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 215.750093][ T8613] CPU: 1 PID: 8613 Comm: syz.2.1169 Not tainted syzkaller #0 [ 215.757560][ T8613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 215.767754][ T8613] Call Trace: [ 215.771075][ T8613] [ 215.774057][ T8613] dump_stack_lvl+0x16c/0x230 [ 215.778800][ T8613] ? show_regs_print_info+0x20/0x20 [ 215.784067][ T8613] ? load_image+0x3b0/0x3b0 [ 215.788718][ T8613] ? __might_fault+0xaa/0x120 [ 215.793453][ T8613] ? __lock_acquire+0x7c80/0x7c80 [ 215.798546][ T8613] should_fail_ex+0x39d/0x4d0 [ 215.803307][ T8613] _copy_from_user+0x2f/0xe0 [ 215.807959][ T8613] __sys_bpf+0x1e9/0x800 [ 215.812273][ T8613] ? bpf_link_show_fdinfo+0x350/0x350 [ 215.817715][ T8613] ? lock_chain_count+0x20/0x20 [ 215.822626][ T8613] __x64_sys_bpf+0x7c/0x90 [ 215.827103][ T8613] do_syscall_64+0x55/0xb0 [ 215.831630][ T8613] ? clear_bhb_loop+0x40/0x90 [ 215.836358][ T8613] ? clear_bhb_loop+0x40/0x90 [ 215.841087][ T8613] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 215.847035][ T8613] RIP: 0033:0x7fc1a118eec9 [ 215.851486][ T8613] 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 [ 215.871235][ T8613] RSP: 002b:00007fc1a2010038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 215.879712][ T8613] RAX: ffffffffffffffda RBX: 00007fc1a13e5fa0 RCX: 00007fc1a118eec9 [ 215.887731][ T8613] RDX: 0000000000000020 RSI: 00002000000004c0 RDI: 0000000000000009 [ 215.895834][ T8613] RBP: 00007fc1a2010090 R08: 0000000000000000 R09: 0000000000000000 [ 215.903855][ T8613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 215.911874][ T8613] R13: 00007fc1a13e6038 R14: 00007fc1a13e5fa0 R15: 00007ffcb2bd2ad8 [ 215.919899][ T8613] [ 216.179336][ T8625] netlink: 'syz.1.1174': attribute type 10 has an invalid length. [ 216.241572][ T8625] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1174'. [ 216.979361][ T8649] syz.2.1183 (8649) used greatest stack depth: 20040 bytes left [ 217.143116][ T8653] FAULT_INJECTION: forcing a failure. [ 217.143116][ T8653] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 217.157231][ T8653] CPU: 1 PID: 8653 Comm: syz.1.1185 Not tainted syzkaller #0 [ 217.164703][ T8653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 217.174822][ T8653] Call Trace: [ 217.178162][ T8653] [ 217.181147][ T8653] dump_stack_lvl+0x16c/0x230 [ 217.186061][ T8653] ? show_regs_print_info+0x20/0x20 [ 217.191316][ T8653] ? load_image+0x3b0/0x3b0 [ 217.195887][ T8653] ? __might_fault+0xaa/0x120 [ 217.200713][ T8653] ? __lock_acquire+0x7c80/0x7c80 [ 217.205798][ T8653] should_fail_ex+0x39d/0x4d0 [ 217.210553][ T8653] _copy_from_user+0x2f/0xe0 [ 217.215199][ T8653] __sys_bpf+0x1e9/0x800 [ 217.219514][ T8653] ? bpf_link_show_fdinfo+0x350/0x350 [ 217.224952][ T8653] ? lock_chain_count+0x20/0x20 [ 217.229910][ T8653] __x64_sys_bpf+0x7c/0x90 [ 217.234388][ T8653] do_syscall_64+0x55/0xb0 [ 217.238885][ T8653] ? clear_bhb_loop+0x40/0x90 [ 217.243603][ T8653] ? clear_bhb_loop+0x40/0x90 [ 217.248329][ T8653] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 217.254277][ T8653] RIP: 0033:0x7faadf58eec9 [ 217.258734][ T8653] 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 [ 217.278466][ T8653] RSP: 002b:00007faadd7f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 217.286909][ T8653] RAX: ffffffffffffffda RBX: 00007faadf7e5fa0 RCX: 00007faadf58eec9 [ 217.294968][ T8653] RDX: 0000000000000094 RSI: 0000200000000a80 RDI: 0000000000000005 [ 217.302957][ T8653] RBP: 00007faadd7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 217.310943][ T8653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.318942][ T8653] R13: 00007faadf7e6038 R14: 00007faadf7e5fa0 R15: 00007fff11309ab8 [ 217.326952][ T8653] [ 217.347586][ T8657] netlink: 'syz.2.1188': attribute type 3 has an invalid length. [ 217.355553][ T8657] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1188'. [ 217.748497][ T8670] FAULT_INJECTION: forcing a failure. [ 217.748497][ T8670] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 217.800259][ T8670] CPU: 0 PID: 8670 Comm: syz.3.1193 Not tainted syzkaller #0 [ 217.807808][ T8670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 217.817901][ T8670] Call Trace: [ 217.821210][ T8670] [ 217.824172][ T8670] dump_stack_lvl+0x16c/0x230 [ 217.828910][ T8670] ? show_regs_print_info+0x20/0x20 [ 217.834168][ T8670] ? load_image+0x3b0/0x3b0 [ 217.838731][ T8670] ? __might_fault+0xaa/0x120 [ 217.843484][ T8670] ? __lock_acquire+0x7c80/0x7c80 [ 217.848565][ T8670] should_fail_ex+0x39d/0x4d0 [ 217.853360][ T8670] _copy_from_user+0x2f/0xe0 [ 217.858268][ T8670] ___sys_sendmsg+0x159/0x290 [ 217.863005][ T8670] ? __sys_sendmsg+0x270/0x270 [ 217.867852][ T8670] ? __lock_acquire+0x7c80/0x7c80 [ 217.872952][ T8670] __se_sys_sendmsg+0x1a5/0x270 [ 217.877860][ T8670] ? __x64_sys_sendmsg+0x80/0x80 [ 217.882923][ T8670] ? lockdep_hardirqs_on+0x98/0x150 [ 217.888179][ T8670] do_syscall_64+0x55/0xb0 [ 217.892733][ T8670] ? clear_bhb_loop+0x40/0x90 [ 217.897554][ T8670] ? clear_bhb_loop+0x40/0x90 [ 217.902275][ T8670] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 217.908204][ T8670] RIP: 0033:0x7f50ed58eec9 [ 217.912650][ T8670] 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 [ 217.932400][ T8670] RSP: 002b:00007f50ee3db038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 217.940894][ T8670] RAX: ffffffffffffffda RBX: 00007f50ed7e5fa0 RCX: 00007f50ed58eec9 [ 217.948914][ T8670] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 217.956926][ T8670] RBP: 00007f50ee3db090 R08: 0000000000000000 R09: 0000000000000000 [ 217.964936][ T8670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.973030][ T8670] R13: 00007f50ed7e6038 R14: 00007f50ed7e5fa0 R15: 00007ffc1df7e3d8 [ 217.981148][ T8670] [ 218.193573][ T8675] netlink: 'syz.2.1194': attribute type 3 has an invalid length. [ 218.212638][ T8675] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1194'. [ 219.566343][ T8709] netlink: 'syz.1.1204': attribute type 19 has an invalid length. [ 219.582052][ T8709] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1204'. [ 219.630238][ T8712] FAULT_INJECTION: forcing a failure. [ 219.630238][ T8712] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 219.650312][ T8712] CPU: 1 PID: 8712 Comm: syz.0.1208 Not tainted syzkaller #0 [ 219.657800][ T8712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 219.667973][ T8712] Call Trace: [ 219.671275][ T8712] [ 219.674235][ T8712] dump_stack_lvl+0x16c/0x230 [ 219.678954][ T8712] ? show_regs_print_info+0x20/0x20 [ 219.684287][ T8712] ? load_image+0x3b0/0x3b0 [ 219.688814][ T8712] ? __might_fault+0xaa/0x120 [ 219.693508][ T8712] ? __lock_acquire+0x7c80/0x7c80 [ 219.698570][ T8712] should_fail_ex+0x39d/0x4d0 [ 219.703281][ T8712] _copy_from_user+0x2f/0xe0 [ 219.707915][ T8712] __sys_bpf+0x1e9/0x800 [ 219.712421][ T8712] ? bpf_link_show_fdinfo+0x350/0x350 [ 219.717854][ T8712] ? lock_chain_count+0x20/0x20 [ 219.722750][ T8712] __x64_sys_bpf+0x7c/0x90 [ 219.727182][ T8712] do_syscall_64+0x55/0xb0 [ 219.731628][ T8712] ? clear_bhb_loop+0x40/0x90 [ 219.736434][ T8712] ? clear_bhb_loop+0x40/0x90 [ 219.741122][ T8712] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 219.747026][ T8712] RIP: 0033:0x7ff800b8eec9 [ 219.751455][ T8712] 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 [ 219.771082][ T8712] RSP: 002b:00007ff801a04038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 219.779522][ T8712] RAX: ffffffffffffffda RBX: 00007ff800de5fa0 RCX: 00007ff800b8eec9 [ 219.787544][ T8712] RDX: 0000000000000010 RSI: 0000200000000140 RDI: 0000000000000011 [ 219.795551][ T8712] RBP: 00007ff801a04090 R08: 0000000000000000 R09: 0000000000000000 [ 219.803893][ T8712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.811982][ T8712] R13: 00007ff800de6038 R14: 00007ff800de5fa0 R15: 00007fffbe620818 [ 219.820150][ T8712] [ 220.985695][ T8732] FAULT_INJECTION: forcing a failure. [ 220.985695][ T8732] name failslab, interval 1, probability 0, space 0, times 0 [ 221.008596][ T8732] CPU: 0 PID: 8732 Comm: syz.3.1216 Not tainted syzkaller #0 [ 221.016068][ T8732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 221.026174][ T8732] Call Trace: [ 221.029517][ T8732] [ 221.032518][ T8732] dump_stack_lvl+0x16c/0x230 [ 221.037266][ T8732] ? show_regs_print_info+0x20/0x20 [ 221.042532][ T8732] ? load_image+0x3b0/0x3b0 [ 221.047092][ T8732] ? __might_sleep+0xe0/0xe0 [ 221.051741][ T8732] ? __lock_acquire+0x7c80/0x7c80 [ 221.056811][ T8732] should_fail_ex+0x39d/0x4d0 [ 221.061535][ T8732] should_failslab+0x9/0x20 [ 221.066074][ T8732] slab_pre_alloc_hook+0x59/0x310 [ 221.071144][ T8732] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 221.076912][ T8732] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 221.082673][ T8732] __kmem_cache_alloc_node+0x53/0x260 [ 221.088093][ T8732] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 221.093852][ T8732] __kmalloc+0xa4/0x240 [ 221.098041][ T8732] tomoyo_realpath_from_path+0xe3/0x5d0 [ 221.103633][ T8732] tomoyo_path_number_perm+0x1ea/0x590 [ 221.109120][ T8732] ? tomoyo_path_number_perm+0x1ba/0x590 [ 221.114782][ T8732] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 221.120621][ T8732] ? ksys_write+0x1c1/0x250 [ 221.125191][ T8732] ? __fget_files+0x28/0x4d0 [ 221.129819][ T8732] security_file_ioctl+0x70/0xa0 [ 221.134791][ T8732] __se_sys_ioctl+0x48/0x170 [ 221.139583][ T8732] do_syscall_64+0x55/0xb0 [ 221.144112][ T8732] ? clear_bhb_loop+0x40/0x90 [ 221.148813][ T8732] ? clear_bhb_loop+0x40/0x90 [ 221.153516][ T8732] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 221.159433][ T8732] RIP: 0033:0x7f50ed58eec9 [ 221.163979][ T8732] 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 [ 221.183696][ T8732] RSP: 002b:00007f50ee3db038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 221.192141][ T8732] RAX: ffffffffffffffda RBX: 00007f50ed7e5fa0 RCX: 00007f50ed58eec9 [ 221.200136][ T8732] RDX: 0000200000000080 RSI: 00000000000089f2 RDI: 0000000000000004 [ 221.208123][ T8732] RBP: 00007f50ee3db090 R08: 0000000000000000 R09: 0000000000000000 [ 221.216118][ T8732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 221.224237][ T8732] R13: 00007f50ed7e6038 R14: 00007f50ed7e5fa0 R15: 00007ffc1df7e3d8 [ 221.232257][ T8732] [ 221.248195][ T8735] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1217'. [ 221.281685][ T8732] ERROR: Out of memory at tomoyo_realpath_from_path. [ 221.303530][ T8736] netlink: 'syz.0.1218': attribute type 2 has an invalid length. [ 221.332605][ T8736] netlink: 116 bytes leftover after parsing attributes in process `syz.0.1218'. [ 223.287989][ T8767] netlink: 209820 bytes leftover after parsing attributes in process `syz.2.1231'. [ 226.553189][ T8830] FAULT_INJECTION: forcing a failure. [ 226.553189][ T8830] name failslab, interval 1, probability 0, space 0, times 0 [ 226.596664][ T8830] CPU: 1 PID: 8830 Comm: syz.2.1257 Not tainted syzkaller #0 [ 226.604215][ T8830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 226.614327][ T8830] Call Trace: [ 226.617663][ T8830] [ 226.620640][ T8830] dump_stack_lvl+0x16c/0x230 [ 226.625382][ T8830] ? show_regs_print_info+0x20/0x20 [ 226.630640][ T8830] ? load_image+0x3b0/0x3b0 [ 226.635208][ T8830] ? __lock_acquire+0x7c80/0x7c80 [ 226.640310][ T8830] should_fail_ex+0x39d/0x4d0 [ 226.645074][ T8830] should_failslab+0x9/0x20 [ 226.649638][ T8830] slab_pre_alloc_hook+0x59/0x310 [ 226.654822][ T8830] kmem_cache_alloc_lru+0x4d/0x2e0 [ 226.660010][ T8830] ? proc_alloc_inode+0x2a/0xb0 [ 226.664919][ T8830] proc_alloc_inode+0x2a/0xb0 [ 226.669649][ T8830] ? proc_invalidate_siblings_dcache+0x6c0/0x6c0 [ 226.676037][ T8830] new_inode_pseudo+0x63/0x1d0 [ 226.680854][ T8830] new_inode+0x22/0x1b0 [ 226.685251][ T8830] proc_pid_make_inode+0x24/0x190 [ 226.690379][ T8830] proc_pident_instantiate+0x6d/0x2b0 [ 226.695833][ T8830] proc_pident_lookup+0x1b3/0x290 [ 226.700940][ T8830] __lookup_slow+0x281/0x3b0 [ 226.705622][ T8830] ? lookup_one_len+0x2c0/0x2c0 [ 226.710539][ T8830] ? try_to_unlazy+0x34c/0x5a0 [ 226.715361][ T8830] ? down_read+0x1ac/0x2e0 [ 226.719836][ T8830] lookup_slow+0x53/0x70 [ 226.724151][ T8830] link_path_walk+0x970/0xe00 [ 226.728864][ T8830] ? handle_lookup_down+0x130/0x130 [ 226.734097][ T8830] path_openat+0x283/0x3190 [ 226.738639][ T8830] ? __kasan_slab_alloc+0x6c/0x80 [ 226.743693][ T8830] ? __x64_sys_openat+0x139/0x160 [ 226.748739][ T8830] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 226.755050][ T8830] ? verify_lock_unused+0x140/0x140 [ 226.760401][ T8830] ? do_filp_open+0x3d0/0x3d0 [ 226.765122][ T8830] ? __virt_addr_valid+0x18c/0x540 [ 226.770471][ T8830] do_filp_open+0x1c5/0x3d0 [ 226.775035][ T8830] ? vfs_tmpfile+0x490/0x490 [ 226.779673][ T8830] ? noop_direct_IO+0x20/0x20 [ 226.784390][ T8830] ? _raw_spin_unlock+0x28/0x40 [ 226.789274][ T8830] ? alloc_fd+0x58f/0x630 [ 226.793632][ T8830] do_sys_openat2+0x12c/0x1c0 [ 226.798336][ T8830] ? do_sys_open+0xe0/0xe0 [ 226.802781][ T8830] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 226.808812][ T8830] ? lock_chain_count+0x20/0x20 [ 226.813698][ T8830] __x64_sys_openat+0x139/0x160 [ 226.818576][ T8830] do_syscall_64+0x55/0xb0 [ 226.823017][ T8830] ? clear_bhb_loop+0x40/0x90 [ 226.827979][ T8830] ? clear_bhb_loop+0x40/0x90 [ 226.832679][ T8830] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 226.838602][ T8830] RIP: 0033:0x7fc1a118d710 [ 226.843079][ T8830] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 69 95 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 bc 95 02 00 8b 44 [ 226.862717][ T8830] RSP: 002b:00007fc1a200ff10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 226.871175][ T8830] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc1a118d710 [ 226.879271][ T8830] RDX: 0000000000000002 RSI: 00007fc1a200ffa0 RDI: 00000000ffffff9c [ 226.887463][ T8830] RBP: 00007fc1a200ffa0 R08: 0000000000000000 R09: 0000000000000000 [ 226.895466][ T8830] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 226.903505][ T8830] R13: 00007fc1a13e6038 R14: 00007fc1a13e5fa0 R15: 00007ffcb2bd2ad8 [ 226.911530][ T8830] [ 227.661319][ T8843] FAULT_INJECTION: forcing a failure. [ 227.661319][ T8843] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 227.745460][ T8843] CPU: 0 PID: 8843 Comm: syz.1.1261 Not tainted syzkaller #0 [ 227.752941][ T8843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 227.763226][ T8843] Call Trace: [ 227.766634][ T8843] [ 227.769702][ T8843] dump_stack_lvl+0x16c/0x230 [ 227.774608][ T8843] ? show_regs_print_info+0x20/0x20 [ 227.779881][ T8843] ? load_image+0x3b0/0x3b0 [ 227.784450][ T8843] ? __lock_acquire+0x7c80/0x7c80 [ 227.789568][ T8843] ? snprintf+0xdb/0x120 [ 227.794032][ T8843] should_fail_ex+0x39d/0x4d0 [ 227.798786][ T8843] _copy_to_user+0x2f/0xa0 [ 227.803258][ T8843] simple_read_from_buffer+0xe7/0x150 [ 227.808741][ T8843] proc_fail_nth_read+0x1e3/0x250 [ 227.813833][ T8843] ? proc_fault_inject_write+0x340/0x340 [ 227.819609][ T8843] ? fsnotify_perm+0x271/0x5e0 [ 227.824421][ T8843] ? proc_fault_inject_write+0x340/0x340 [ 227.830181][ T8843] vfs_read+0x27e/0x920 [ 227.834382][ T8843] ? kernel_read+0x1e0/0x1e0 [ 227.839004][ T8843] ? __fget_files+0x28/0x4d0 [ 227.843614][ T8843] ? __fget_files+0x44a/0x4d0 [ 227.848317][ T8843] ? __fdget_pos+0x2a3/0x330 [ 227.852928][ T8843] ? ksys_read+0x75/0x250 [ 227.857285][ T8843] ksys_read+0x147/0x250 [ 227.861550][ T8843] ? vfs_write+0x940/0x940 [ 227.865991][ T8843] ? lockdep_hardirqs_on+0x98/0x150 [ 227.871218][ T8843] do_syscall_64+0x55/0xb0 [ 227.875656][ T8843] ? clear_bhb_loop+0x40/0x90 [ 227.880370][ T8843] ? clear_bhb_loop+0x40/0x90 [ 227.885160][ T8843] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 227.891071][ T8843] RIP: 0033:0x7faadf58d8dc [ 227.895506][ T8843] 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 [ 227.915480][ T8843] RSP: 002b:00007faadd7f6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 227.924000][ T8843] RAX: ffffffffffffffda RBX: 00007faadf7e5fa0 RCX: 00007faadf58d8dc [ 227.931990][ T8843] RDX: 000000000000000f RSI: 00007faadd7f60a0 RDI: 0000000000000004 [ 227.940067][ T8843] RBP: 00007faadd7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 227.948061][ T8843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 227.956048][ T8843] R13: 00007faadf7e6038 R14: 00007faadf7e5fa0 R15: 00007fff11309ab8 [ 227.964056][ T8843] [ 228.053440][ T8844] netlink: 65055 bytes leftover after parsing attributes in process `syz.3.1262'. [ 228.328020][ T8855] bridge0: port 3(bond0) entered blocking state [ 228.334817][ T8855] bridge0: port 3(bond0) entered disabled state [ 228.349884][ T8855] bond0: entered allmulticast mode [ 228.357490][ T8855] bond_slave_0: entered allmulticast mode [ 228.363374][ T8855] bond_slave_1: entered allmulticast mode [ 228.389297][ T8857] netlink: 'syz.2.1265': attribute type 9 has an invalid length. [ 228.409885][ T8855] bond0: entered promiscuous mode [ 228.426005][ T8855] bond_slave_0: entered promiscuous mode [ 228.435938][ T8857] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.1265'. [ 228.458089][ T8855] bond_slave_1: entered promiscuous mode [ 228.465377][ T8855] bridge0: port 3(bond0) entered blocking state [ 228.473168][ T8855] bridge0: port 3(bond0) entered forwarding state [ 229.456376][ T8879] FAULT_INJECTION: forcing a failure. [ 229.456376][ T8879] name failslab, interval 1, probability 0, space 0, times 0 [ 229.497073][ T8879] CPU: 1 PID: 8879 Comm: syz.1.1275 Not tainted syzkaller #0 [ 229.504560][ T8879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 229.514779][ T8879] Call Trace: [ 229.518116][ T8879] [ 229.521100][ T8879] dump_stack_lvl+0x16c/0x230 [ 229.525868][ T8879] ? show_regs_print_info+0x20/0x20 [ 229.531163][ T8879] ? load_image+0x3b0/0x3b0 [ 229.535739][ T8879] ? __might_sleep+0xe0/0xe0 [ 229.540417][ T8879] ? __lock_acquire+0x7c80/0x7c80 [ 229.545511][ T8879] should_fail_ex+0x39d/0x4d0 [ 229.550268][ T8879] should_failslab+0x9/0x20 [ 229.554848][ T8879] slab_pre_alloc_hook+0x59/0x310 [ 229.559963][ T8879] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 229.565765][ T8879] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 229.571562][ T8879] __kmem_cache_alloc_node+0x53/0x260 [ 229.577013][ T8879] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 229.582798][ T8879] __kmalloc+0xa4/0x240 [ 229.587072][ T8879] tomoyo_realpath_from_path+0xe3/0x5d0 [ 229.592726][ T8879] tomoyo_path_number_perm+0x1ea/0x590 [ 229.598249][ T8879] ? tomoyo_path_number_perm+0x1ba/0x590 [ 229.603954][ T8879] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 229.609482][ T8879] ? ksys_write+0x1c1/0x250 [ 229.614127][ T8879] ? __fget_files+0x28/0x4d0 [ 229.618799][ T8879] security_file_ioctl+0x70/0xa0 [ 229.623819][ T8879] __se_sys_ioctl+0x48/0x170 [ 229.628513][ T8879] do_syscall_64+0x55/0xb0 [ 229.632985][ T8879] ? clear_bhb_loop+0x40/0x90 [ 229.637720][ T8879] ? clear_bhb_loop+0x40/0x90 [ 229.642460][ T8879] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 229.648412][ T8879] RIP: 0033:0x7faadf58eec9 [ 229.652889][ T8879] 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 [ 229.672561][ T8879] RSP: 002b:00007faadd7f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 229.681043][ T8879] RAX: ffffffffffffffda RBX: 00007faadf7e5fa0 RCX: 00007faadf58eec9 [ 229.689099][ T8879] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 0000000000000005 [ 229.697143][ T8879] RBP: 00007faadd7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 229.705170][ T8879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 229.713192][ T8879] R13: 00007faadf7e6038 R14: 00007faadf7e5fa0 R15: 00007fff11309ab8 [ 229.721259][ T8879] [ 229.813728][ T8879] ERROR: Out of memory at tomoyo_realpath_from_path. [ 231.808193][ T8916] netlink: 65055 bytes leftover after parsing attributes in process `syz.2.1290'. [ 234.111191][ T8968] netlink: 65055 bytes leftover after parsing attributes in process `syz.1.1312'. [ 236.625217][ T9040] FAULT_INJECTION: forcing a failure. [ 236.625217][ T9040] name failslab, interval 1, probability 0, space 0, times 0 [ 236.639578][ T9040] CPU: 1 PID: 9040 Comm: syz.0.1342 Not tainted syzkaller #0 [ 236.647026][ T9040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 236.657128][ T9040] Call Trace: [ 236.660468][ T9040] [ 236.663441][ T9040] dump_stack_lvl+0x16c/0x230 [ 236.668356][ T9040] ? show_regs_print_info+0x20/0x20 [ 236.673618][ T9040] ? load_image+0x3b0/0x3b0 [ 236.678174][ T9040] ? __might_sleep+0xe0/0xe0 [ 236.682928][ T9040] ? __lock_acquire+0x7c80/0x7c80 [ 236.688012][ T9040] should_fail_ex+0x39d/0x4d0 [ 236.692767][ T9040] should_failslab+0x9/0x20 [ 236.697326][ T9040] slab_pre_alloc_hook+0x59/0x310 [ 236.702416][ T9040] ? __inet_diag_dump_start+0x8b/0x9e0 [ 236.707942][ T9040] __kmem_cache_alloc_node+0x53/0x260 [ 236.713362][ T9040] ? __inet_diag_dump_start+0x8b/0x9e0 [ 236.718938][ T9040] kmalloc_trace+0x2a/0xe0 [ 236.723380][ T9040] __inet_diag_dump_start+0x8b/0x9e0 [ 236.728687][ T9040] ? netlink_lookup+0x30/0x200 [ 236.733480][ T9040] ? netlink_lookup+0x30/0x200 [ 236.738277][ T9040] __netlink_dump_start+0x4a9/0x810 [ 236.743513][ T9040] inet_diag_rcv_msg_compat+0x1eb/0x3c0 [ 236.749085][ T9040] ? __inet_diag_dump+0x380/0x380 [ 236.754139][ T9040] ? sock_diag_rcv_msg+0xd1/0x600 [ 236.759218][ T9040] ? inet_diag_rcv_msg_compat+0x3c0/0x3c0 [ 236.764958][ T9040] ? inet_diag_dump_start_compat+0x20/0x20 [ 236.770780][ T9040] ? inet_diag_dump+0x50/0x50 [ 236.775507][ T9040] ? __inet_diag_dump+0x380/0x380 [ 236.780563][ T9040] sock_diag_rcv_msg+0x3d8/0x600 [ 236.785537][ T9040] netlink_rcv_skb+0x216/0x480 [ 236.790326][ T9040] ? sock_diag_bind+0xb0/0xb0 [ 236.795027][ T9040] ? netlink_ack+0x1110/0x1110 [ 236.799832][ T9040] ? __lock_acquire+0x7c80/0x7c80 [ 236.804887][ T9040] ? netlink_deliver_tap+0x2e/0x1b0 [ 236.810131][ T9040] sock_diag_rcv+0x2a/0x40 [ 236.814565][ T9040] netlink_unicast+0x751/0x8d0 [ 236.819359][ T9040] netlink_sendmsg+0x8c1/0xbe0 [ 236.824152][ T9040] ? netlink_getsockopt+0x580/0x580 [ 236.829383][ T9040] ? aa_sock_msg_perm+0x94/0x150 [ 236.834338][ T9040] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 236.839640][ T9040] ? security_socket_sendmsg+0x80/0xa0 [ 236.845114][ T9040] ? netlink_getsockopt+0x580/0x580 [ 236.850334][ T9040] ____sys_sendmsg+0x5bf/0x950 [ 236.855134][ T9040] ? __asan_memset+0x22/0x40 [ 236.859862][ T9040] ? __sys_sendmsg_sock+0x30/0x30 [ 236.864947][ T9040] ? __import_iovec+0x5f2/0x860 [ 236.869851][ T9040] ? import_iovec+0x73/0xa0 [ 236.874475][ T9040] ___sys_sendmsg+0x220/0x290 [ 236.879188][ T9040] ? __sys_sendmsg+0x270/0x270 [ 236.884002][ T9040] ? __lock_acquire+0x7c80/0x7c80 [ 236.889078][ T9040] __se_sys_sendmsg+0x1a5/0x270 [ 236.893965][ T9040] ? __x64_sys_sendmsg+0x80/0x80 [ 236.899037][ T9040] ? lockdep_hardirqs_on+0x98/0x150 [ 236.904265][ T9040] do_syscall_64+0x55/0xb0 [ 236.908724][ T9040] ? clear_bhb_loop+0x40/0x90 [ 236.913448][ T9040] ? clear_bhb_loop+0x40/0x90 [ 236.918167][ T9040] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 236.924265][ T9040] RIP: 0033:0x7ff800b8eec9 [ 236.928705][ T9040] 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 [ 236.948358][ T9040] RSP: 002b:00007ff801a04038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 236.956796][ T9040] RAX: ffffffffffffffda RBX: 00007ff800de5fa0 RCX: 00007ff800b8eec9 [ 236.964876][ T9040] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 236.973305][ T9040] RBP: 00007ff801a04090 R08: 0000000000000000 R09: 0000000000000000 [ 236.981293][ T9040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 236.989286][ T9040] R13: 00007ff800de6038 R14: 00007ff800de5fa0 R15: 00007fffbe620818 [ 236.997310][ T9040] [ 237.257640][ T9046] netlink: 'syz.2.1345': attribute type 21 has an invalid length. [ 237.265535][ T9046] netlink: 'syz.2.1345': attribute type 4 has an invalid length. [ 237.291404][ T9046] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1345'. [ 237.322006][ T9046] syzkaller0: entered promiscuous mode [ 237.327725][ T9046] syzkaller0: entered allmulticast mode [ 237.480360][ T9048] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.1346'. [ 238.296505][ T9070] FAULT_INJECTION: forcing a failure. [ 238.296505][ T9070] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 238.361846][ T9070] CPU: 0 PID: 9070 Comm: syz.3.1354 Not tainted syzkaller #0 [ 238.369308][ T9070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 238.379504][ T9070] Call Trace: [ 238.382829][ T9070] [ 238.385823][ T9070] dump_stack_lvl+0x16c/0x230 [ 238.390566][ T9070] ? show_regs_print_info+0x20/0x20 [ 238.395957][ T9070] ? load_image+0x3b0/0x3b0 [ 238.400524][ T9070] ? __lock_acquire+0x7c80/0x7c80 [ 238.405605][ T9070] ? snprintf+0xdb/0x120 [ 238.409913][ T9070] should_fail_ex+0x39d/0x4d0 [ 238.414650][ T9070] _copy_to_user+0x2f/0xa0 [ 238.419120][ T9070] simple_read_from_buffer+0xe7/0x150 [ 238.424556][ T9070] proc_fail_nth_read+0x1e3/0x250 [ 238.429644][ T9070] ? proc_fault_inject_write+0x340/0x340 [ 238.435343][ T9070] ? fsnotify_perm+0x271/0x5e0 [ 238.440196][ T9070] ? proc_fault_inject_write+0x340/0x340 [ 238.445883][ T9070] vfs_read+0x27e/0x920 [ 238.450108][ T9070] ? kernel_read+0x1e0/0x1e0 [ 238.454760][ T9070] ? __fget_files+0x28/0x4d0 [ 238.459400][ T9070] ? __fget_files+0x44a/0x4d0 [ 238.464138][ T9070] ? __fdget_pos+0x2a3/0x330 [ 238.468772][ T9070] ? ksys_read+0x75/0x250 [ 238.473156][ T9070] ksys_read+0x147/0x250 [ 238.477471][ T9070] ? vfs_write+0x940/0x940 [ 238.481953][ T9070] ? lockdep_hardirqs_on+0x98/0x150 [ 238.487207][ T9070] do_syscall_64+0x55/0xb0 [ 238.491729][ T9070] ? clear_bhb_loop+0x40/0x90 [ 238.496415][ T9070] ? clear_bhb_loop+0x40/0x90 [ 238.501108][ T9070] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 238.507033][ T9070] RIP: 0033:0x7f50ed58d8dc [ 238.511456][ T9070] 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 [ 238.531172][ T9070] RSP: 002b:00007f50ee3db030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 238.539618][ T9070] RAX: ffffffffffffffda RBX: 00007f50ed7e5fa0 RCX: 00007f50ed58d8dc [ 238.547618][ T9070] RDX: 000000000000000f RSI: 00007f50ee3db0a0 RDI: 0000000000000003 [ 238.555689][ T9070] RBP: 00007f50ee3db090 R08: 0000000000000000 R09: 0000000000000000 [ 238.563675][ T9070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 238.571664][ T9070] R13: 00007f50ed7e6038 R14: 00007f50ed7e5fa0 R15: 00007ffc1df7e3d8 [ 238.579682][ T9070] [ 238.613388][ T9080] netlink: 'syz.2.1358': attribute type 21 has an invalid length. [ 239.382937][ T9102] FAULT_INJECTION: forcing a failure. [ 239.382937][ T9102] name failslab, interval 1, probability 0, space 0, times 0 [ 239.403790][ T9102] CPU: 0 PID: 9102 Comm: syz.3.1368 Not tainted syzkaller #0 [ 239.411278][ T9102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 239.421378][ T9102] Call Trace: [ 239.424693][ T9102] [ 239.427662][ T9102] dump_stack_lvl+0x16c/0x230 [ 239.432388][ T9102] ? sctp_sendmsg+0x155c/0x27e0 [ 239.437295][ T9102] ? ___sys_sendmsg+0x220/0x290 [ 239.442201][ T9102] ? show_regs_print_info+0x20/0x20 [ 239.447541][ T9102] ? load_image+0x3b0/0x3b0 [ 239.452116][ T9102] should_fail_ex+0x39d/0x4d0 [ 239.456841][ T9102] should_failslab+0x9/0x20 [ 239.461388][ T9102] slab_pre_alloc_hook+0x59/0x310 [ 239.466488][ T9102] ? sctp_add_bind_addr+0x8c/0x360 [ 239.471656][ T9102] __kmem_cache_alloc_node+0x53/0x260 [ 239.477084][ T9102] ? sctp_add_bind_addr+0x8c/0x360 [ 239.482273][ T9102] kmalloc_trace+0x2a/0xe0 [ 239.486741][ T9102] sctp_add_bind_addr+0x8c/0x360 [ 239.491729][ T9102] sctp_copy_local_addr_list+0x30c/0x4e0 [ 239.497416][ T9102] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 239.503184][ T9102] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 239.509314][ T9102] ? sctp_v6_is_any+0x64/0x70 [ 239.514039][ T9102] ? sctp_copy_one_addr+0x8c/0x350 [ 239.519230][ T9102] sctp_bind_addr_copy+0xb3/0x3c0 [ 239.524318][ T9102] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 239.530712][ T9102] sctp_connect_new_asoc+0x2da/0x690 [ 239.536056][ T9102] ? __sctp_connect+0xd20/0xd20 [ 239.540954][ T9102] ? __local_bh_enable_ip+0x12e/0x1c0 [ 239.546383][ T9102] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 239.551993][ T9102] ? security_sctp_bind_connect+0x89/0xb0 [ 239.557869][ T9102] sctp_sendmsg+0x155c/0x27e0 [ 239.562630][ T9102] ? sctp_getsockopt+0xb60/0xb60 [ 239.567629][ T9102] ? aa_sk_perm+0x7fc/0x930 [ 239.572191][ T9102] ? aa_af_perm+0x2b0/0x2b0 [ 239.576744][ T9102] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 239.583303][ T9102] ? sock_rps_record_flow+0x19/0x400 [ 239.588719][ T9102] ? inet_send_prepare+0x260/0x260 [ 239.593890][ T9102] ? inet_sendmsg+0xe9/0x2f0 [ 239.598538][ T9102] ? inet_send_prepare+0x260/0x260 [ 239.603703][ T9102] ____sys_sendmsg+0x5bf/0x950 [ 239.608539][ T9102] ? __sys_sendmsg_sock+0x30/0x30 [ 239.613613][ T9102] ? __import_iovec+0x5f2/0x860 [ 239.618542][ T9102] ? import_iovec+0x73/0xa0 [ 239.623103][ T9102] ___sys_sendmsg+0x220/0x290 [ 239.627842][ T9102] ? __sys_sendmsg+0x270/0x270 [ 239.632683][ T9102] ? __lock_acquire+0x7c80/0x7c80 [ 239.637838][ T9102] __se_sys_sendmsg+0x1a5/0x270 [ 239.642749][ T9102] ? __x64_sys_sendmsg+0x80/0x80 [ 239.647779][ T9102] ? lockdep_hardirqs_on+0x98/0x150 [ 239.653033][ T9102] do_syscall_64+0x55/0xb0 [ 239.657492][ T9102] ? clear_bhb_loop+0x40/0x90 [ 239.662205][ T9102] ? clear_bhb_loop+0x40/0x90 [ 239.666927][ T9102] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 239.672865][ T9102] RIP: 0033:0x7f50ed58eec9 [ 239.677318][ T9102] 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 [ 239.696966][ T9102] RSP: 002b:00007f50ee3db038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 239.705431][ T9102] RAX: ffffffffffffffda RBX: 00007f50ed7e5fa0 RCX: 00007f50ed58eec9 [ 239.713445][ T9102] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000003 [ 239.721455][ T9102] RBP: 00007f50ee3db090 R08: 0000000000000000 R09: 0000000000000000 [ 239.729459][ T9102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 239.737461][ T9102] R13: 00007f50ed7e6038 R14: 00007f50ed7e5fa0 R15: 00007ffc1df7e3d8 [ 239.745511][ T9102] [ 242.773914][ T9181] FAULT_INJECTION: forcing a failure. [ 242.773914][ T9181] name failslab, interval 1, probability 0, space 0, times 0 [ 242.817317][ T9181] CPU: 0 PID: 9181 Comm: syz.3.1401 Not tainted syzkaller #0 [ 242.824781][ T9181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 242.834889][ T9181] Call Trace: [ 242.838191][ T9181] [ 242.841142][ T9181] dump_stack_lvl+0x16c/0x230 [ 242.845849][ T9181] ? show_regs_print_info+0x20/0x20 [ 242.851157][ T9181] ? load_image+0x3b0/0x3b0 [ 242.855858][ T9181] ? __might_sleep+0xe0/0xe0 [ 242.860474][ T9181] ? __lock_acquire+0x7c80/0x7c80 [ 242.865517][ T9181] ? perf_trace_lock+0xf7/0x380 [ 242.870397][ T9181] should_fail_ex+0x39d/0x4d0 [ 242.875105][ T9181] should_failslab+0x9/0x20 [ 242.879633][ T9181] slab_pre_alloc_hook+0x59/0x310 [ 242.884698][ T9181] ? __get_vm_area_node+0x125/0x370 [ 242.889926][ T9181] __kmem_cache_alloc_node+0x53/0x260 [ 242.895327][ T9181] ? __get_vm_area_node+0x125/0x370 [ 242.900552][ T9181] kmalloc_node_trace+0x26/0xe0 [ 242.905436][ T9181] __get_vm_area_node+0x125/0x370 [ 242.910494][ T9181] __vmalloc_node_range+0x36e/0x1320 [ 242.915805][ T9181] ? netlink_sendmsg+0x5f3/0xbe0 [ 242.920768][ T9181] ? netlink_insert+0x106a/0x1370 [ 242.925836][ T9181] ? netlink_insert+0x2b3/0x1370 [ 242.930803][ T9181] ? netlink_data_ready+0x10/0x10 [ 242.935855][ T9181] ? free_vm_area+0x50/0x50 [ 242.940386][ T9181] ? netlink_sendmsg+0x5f3/0xbe0 [ 242.945349][ T9181] vmalloc+0x79/0x90 [ 242.949269][ T9181] ? netlink_sendmsg+0x5f3/0xbe0 [ 242.954237][ T9181] netlink_sendmsg+0x5f3/0xbe0 [ 242.959034][ T9181] ? netlink_getsockopt+0x580/0x580 [ 242.964257][ T9181] ? aa_sock_msg_perm+0x94/0x150 [ 242.969216][ T9181] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 242.974519][ T9181] ? security_socket_sendmsg+0x80/0xa0 [ 242.980002][ T9181] sock_write_iter+0x2bb/0x3f0 [ 242.984795][ T9181] ? sock_read_iter+0x3b0/0x3b0 [ 242.989681][ T9181] ? common_file_perm+0x198/0x1f0 [ 242.994742][ T9181] vfs_write+0x43b/0x940 [ 242.999013][ T9181] ? file_end_write+0x250/0x250 [ 243.003889][ T9181] ? __fget_files+0x44a/0x4d0 [ 243.008598][ T9181] ? __fdget_pos+0x1d8/0x330 [ 243.013203][ T9181] ? ksys_write+0x75/0x250 [ 243.017641][ T9181] ksys_write+0x147/0x250 [ 243.021997][ T9181] ? __ia32_sys_read+0x90/0x90 [ 243.026792][ T9181] ? lockdep_hardirqs_on+0x98/0x150 [ 243.032031][ T9181] do_syscall_64+0x55/0xb0 [ 243.036469][ T9181] ? clear_bhb_loop+0x40/0x90 [ 243.041165][ T9181] ? clear_bhb_loop+0x40/0x90 [ 243.045865][ T9181] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 243.051778][ T9181] RIP: 0033:0x7f50ed58eec9 [ 243.056224][ T9181] 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 [ 243.075850][ T9181] RSP: 002b:00007f50ee3db038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 243.084283][ T9181] RAX: ffffffffffffffda RBX: 00007f50ed7e5fa0 RCX: 00007f50ed58eec9 [ 243.092362][ T9181] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000003 [ 243.100350][ T9181] RBP: 00007f50ee3db090 R08: 0000000000000000 R09: 0000000000000000 [ 243.108335][ T9181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.116319][ T9181] R13: 00007f50ed7e6038 R14: 00007f50ed7e5fa0 R15: 00007ffc1df7e3d8 [ 243.124322][ T9181] [ 243.144371][ T9181] syz.3.1401: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 243.192214][ T9181] CPU: 0 PID: 9181 Comm: syz.3.1401 Not tainted syzkaller #0 [ 243.199659][ T9181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 243.209762][ T9181] Call Trace: [ 243.213091][ T9181] [ 243.216068][ T9181] dump_stack_lvl+0x16c/0x230 [ 243.220808][ T9181] ? show_regs_print_info+0x20/0x20 [ 243.226069][ T9181] ? load_image+0x3b0/0x3b0 [ 243.230623][ T9181] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 243.237102][ T9181] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 243.243665][ T9181] warn_alloc+0x210/0x300 [ 243.248058][ T9181] ? __get_vm_area_node+0x125/0x370 [ 243.253286][ T9181] ? zone_watermark_ok_safe+0x230/0x230 [ 243.258879][ T9181] ? rcu_is_watching+0x15/0xb0 [ 243.263711][ T9181] ? __get_vm_area_node+0x356/0x370 [ 243.268951][ T9181] __vmalloc_node_range+0x393/0x1320 [ 243.274260][ T9181] ? netlink_insert+0x106a/0x1370 [ 243.279313][ T9181] ? netlink_insert+0x2b3/0x1370 [ 243.284276][ T9181] ? netlink_data_ready+0x10/0x10 [ 243.289317][ T9181] ? free_vm_area+0x50/0x50 [ 243.293853][ T9181] ? netlink_sendmsg+0x5f3/0xbe0 [ 243.298819][ T9181] vmalloc+0x79/0x90 [ 243.302821][ T9181] ? netlink_sendmsg+0x5f3/0xbe0 [ 243.307780][ T9181] netlink_sendmsg+0x5f3/0xbe0 [ 243.312570][ T9181] ? netlink_getsockopt+0x580/0x580 [ 243.317837][ T9181] ? aa_sock_msg_perm+0x94/0x150 [ 243.322807][ T9181] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 243.328121][ T9181] ? security_socket_sendmsg+0x80/0xa0 [ 243.333601][ T9181] sock_write_iter+0x2bb/0x3f0 [ 243.338400][ T9181] ? sock_read_iter+0x3b0/0x3b0 [ 243.343290][ T9181] ? common_file_perm+0x198/0x1f0 [ 243.348338][ T9181] vfs_write+0x43b/0x940 [ 243.352609][ T9181] ? file_end_write+0x250/0x250 [ 243.357484][ T9181] ? __fget_files+0x44a/0x4d0 [ 243.362190][ T9181] ? __fdget_pos+0x1d8/0x330 [ 243.366882][ T9181] ? ksys_write+0x75/0x250 [ 243.371318][ T9181] ksys_write+0x147/0x250 [ 243.375667][ T9181] ? __ia32_sys_read+0x90/0x90 [ 243.380457][ T9181] ? lockdep_hardirqs_on+0x98/0x150 [ 243.385684][ T9181] do_syscall_64+0x55/0xb0 [ 243.390119][ T9181] ? clear_bhb_loop+0x40/0x90 [ 243.394809][ T9181] ? clear_bhb_loop+0x40/0x90 [ 243.399510][ T9181] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 243.405421][ T9181] RIP: 0033:0x7f50ed58eec9 [ 243.409934][ T9181] 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 [ 243.429554][ T9181] RSP: 002b:00007f50ee3db038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 243.438003][ T9181] RAX: ffffffffffffffda RBX: 00007f50ed7e5fa0 RCX: 00007f50ed58eec9 [ 243.445987][ T9181] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000003 [ 243.453974][ T9181] RBP: 00007f50ee3db090 R08: 0000000000000000 R09: 0000000000000000 [ 243.461957][ T9181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.470032][ T9181] R13: 00007f50ed7e6038 R14: 00007f50ed7e5fa0 R15: 00007ffc1df7e3d8 [ 243.478034][ T9181] [ 243.504513][ T9181] Mem-Info: [ 243.508205][ T9181] active_anon:5330 inactive_anon:0 isolated_anon:0 [ 243.508205][ T9181] active_file:10474 inactive_file:39939 isolated_file:0 [ 243.508205][ T9181] unevictable:768 dirty:31 writeback:0 [ 243.508205][ T9181] slab_reclaimable:10129 slab_unreclaimable:92088 [ 243.508205][ T9181] mapped:24550 shmem:1361 pagetables:507 [ 243.508205][ T9181] sec_pagetables:0 bounce:0 [ 243.508205][ T9181] kernel_misc_reclaimable:0 [ 243.508205][ T9181] free:1352240 free_pcp:12611 free_cma:0 [ 243.565054][ T9181] Node 0 active_anon:21520kB inactive_anon:0kB active_file:41896kB inactive_file:159556kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:98200kB dirty:124kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11272kB pagetables:2028kB sec_pagetables:0kB all_unreclaimable? no [ 243.622796][ T9181] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 243.697848][ T9181] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 243.726767][ T9181] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 243.732611][ T9181] Node 0 DMA32 free:1504800kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:21272kB inactive_anon:0kB active_file:41896kB inactive_file:158240kB unevictable:1536kB writepending:124kB present:3129332kB managed:2589604kB mlocked:0kB bounce:0kB free_pcp:26096kB local_pcp:11136kB free_cma:0kB [ 243.764178][ T9181] lowmem_reserve[]: 0 0 1 1 1 [ 243.777450][ T9181] Node 0 Normal free:20kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1316kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 243.861639][ T9181] lowmem_reserve[]: 0 0 0 0 0 [ 243.866445][ T9181] Node 1 Normal free:3888780kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:24100kB local_pcp:12544kB free_cma:0kB [ 243.930876][ T9181] lowmem_reserve[]: 0 0 0 0 0 [ 243.946214][ T9181] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 243.995632][ T9181] Node 0 DMA32: 543*4kB (UME) 295*8kB (ME) 411*16kB (UM) 749*32kB (UME) 361*64kB (UM) 62*128kB (UM) 30*256kB (UME) 14*512kB (UM) 14*1024kB (UME) 4*2048kB (ME) 342*4096kB (UM) = 1504324kB [ 244.025497][ T9181] Node 0 Normal: 1*4kB (M) 0*8kB 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 244.038152][ T9181] Node 1 Normal: 283*4kB (UME) 62*8kB (UME) 57*16kB (UME) 37*32kB (UME) 14*64kB (UME) 7*128kB (UE) 3*256kB (UE) 1*512kB (M) 1*1024kB (E) 1*2048kB (E) 947*4096kB (M) = 3888780kB [ 244.060741][ T9181] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 244.070487][ T9181] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 244.132883][ T9181] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 244.156492][ T9181] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 244.166353][ T9181] 51774 total pagecache pages [ 244.206759][ T9181] 0 pages in swap cache [ 244.210992][ T9181] Free swap = 124996kB [ 244.215176][ T9181] Total swap = 124996kB [ 244.236971][ T9181] 2097051 pages RAM [ 244.283452][ T9181] 0 pages HighMem/MovableOnly [ 244.293152][ T9181] 416136 pages reserved [ 244.312232][ T9181] 0 pages cma reserved [ 244.851502][ T9221] FAULT_INJECTION: forcing a failure. [ 244.851502][ T9221] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 244.893479][ T9221] CPU: 1 PID: 9221 Comm: syz.3.1418 Not tainted syzkaller #0 [ 244.900941][ T9221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 244.911041][ T9221] Call Trace: [ 244.914365][ T9221] [ 244.917353][ T9221] dump_stack_lvl+0x16c/0x230 [ 244.922080][ T9221] ? show_regs_print_info+0x20/0x20 [ 244.927330][ T9221] ? load_image+0x3b0/0x3b0 [ 244.931878][ T9221] ? __might_fault+0xaa/0x120 [ 244.936592][ T9221] ? __lock_acquire+0x7c80/0x7c80 [ 244.941664][ T9221] should_fail_ex+0x39d/0x4d0 [ 244.946406][ T9221] _copy_from_user+0x2f/0xe0 [ 244.951142][ T9221] __sys_bpf+0x1e9/0x800 [ 244.955430][ T9221] ? bpf_link_show_fdinfo+0x350/0x350 [ 244.960891][ T9221] ? lock_chain_count+0x20/0x20 [ 244.965799][ T9221] __x64_sys_bpf+0x7c/0x90 [ 244.970264][ T9221] do_syscall_64+0x55/0xb0 [ 244.974726][ T9221] ? clear_bhb_loop+0x40/0x90 [ 244.979436][ T9221] ? clear_bhb_loop+0x40/0x90 [ 244.984171][ T9221] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 244.990106][ T9221] RIP: 0033:0x7f50ed58eec9 [ 244.994559][ T9221] 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 [ 245.014313][ T9221] RSP: 002b:00007f50ee3db038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 245.022780][ T9221] RAX: ffffffffffffffda RBX: 00007f50ed7e5fa0 RCX: 00007f50ed58eec9 [ 245.030790][ T9221] RDX: 0000000000000094 RSI: 0000200000000b80 RDI: 0000000000000005 [ 245.038794][ T9221] RBP: 00007f50ee3db090 R08: 0000000000000000 R09: 0000000000000000 [ 245.046819][ T9221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 245.054829][ T9221] R13: 00007f50ed7e6038 R14: 00007f50ed7e5fa0 R15: 00007ffc1df7e3d8 [ 245.062963][ T9221] [ 247.378496][ T9278] C: renamed from team_slave_0 [ 247.419266][ T9278] netlink: 'syz.2.1440': attribute type 1 has an invalid length. [ 247.451517][ T9278] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1440'. [ 247.928496][ T9292] netlink: 'syz.3.1445': attribute type 29 has an invalid length. [ 247.972028][ T9292] netlink: 'syz.3.1445': attribute type 29 has an invalid length. [ 248.297601][ T9288] syz.2.1444 (9288) used greatest stack depth: 19720 bytes left [ 249.160948][ T9326] syz.1.1457 uses obsolete (PF_INET,SOCK_PACKET) [ 250.905055][ T9367] FAULT_INJECTION: forcing a failure. [ 250.905055][ T9367] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 250.919654][ T9367] CPU: 0 PID: 9367 Comm: syz.0.1472 Not tainted syzkaller #0 [ 250.927097][ T9367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 250.937244][ T9367] Call Trace: [ 250.940571][ T9367] [ 250.943559][ T9367] dump_stack_lvl+0x16c/0x230 [ 250.948298][ T9367] ? show_regs_print_info+0x20/0x20 [ 250.953552][ T9367] ? load_image+0x3b0/0x3b0 [ 250.958106][ T9367] ? mark_lock+0x94/0x320 [ 250.962496][ T9367] ? __lock_acquire+0x1260/0x7c80 [ 250.967638][ T9367] should_fail_ex+0x39d/0x4d0 [ 250.972405][ T9367] strncpy_from_user+0x36/0x2e0 [ 250.977334][ T9367] strncpy_from_user_nofault+0x71/0x140 [ 250.983018][ T9367] bpf_bprintf_prepare+0xb9b/0x1400 [ 250.988292][ T9367] ? verify_lock_unused+0x140/0x140 [ 250.993566][ T9367] ? bpf_bprintf_cleanup+0xc0/0xc0 [ 250.998741][ T9367] ? __lock_acquire+0x1334/0x7c80 [ 251.003824][ T9367] ? bpf_trace_printk+0xc2/0x190 [ 251.008815][ T9367] bpf_trace_printk+0xdc/0x190 [ 251.013614][ T9367] ? bpf_probe_write_user+0xe0/0xe0 [ 251.018867][ T9367] ? is_bpf_text_address+0x26/0x2a0 [ 251.024087][ T9367] ? __lock_acquire+0x7c80/0x7c80 [ 251.029141][ T9367] bpf_prog_7c77c7e0f6645ad8+0x3d/0x3f [ 251.034622][ T9367] bpf_trace_run2+0x312/0x3c0 [ 251.039323][ T9367] ? bpf_trace_run2+0xde/0x3c0 [ 251.044131][ T9367] ? bpf_trace_run1+0x3b0/0x3b0 [ 251.049008][ T9367] ? __bpf_trace_contention_begin+0xce/0x130 [ 251.055015][ T9367] __bpf_trace_contention_begin+0xdd/0x130 [ 251.060850][ T9367] ? __bpf_trace_lock+0x140/0x140 [ 251.065899][ T9367] ? __might_sleep+0xe0/0xe0 [ 251.070513][ T9367] ? read_lock_is_recursive+0x20/0x20 [ 251.075912][ T9367] trace_contention_begin+0xc5/0xe0 [ 251.081139][ T9367] __mutex_lock+0x13a/0xcc0 [ 251.085675][ T9367] ? end_current_label_crit_section+0x170/0x170 [ 251.091943][ T9367] ? packet_diag_dump+0x1ac/0x1a80 [ 251.097086][ T9367] ? mutex_lock_nested+0x20/0x20 [ 251.102043][ T9367] ? apparmor_capable+0x137/0x1a0 [ 251.107085][ T9367] ? bpf_lsm_capable+0x9/0x10 [ 251.111789][ T9367] ? security_capable+0x89/0xb0 [ 251.116684][ T9367] packet_diag_dump+0x1ac/0x1a80 [ 251.121678][ T9367] ? packet_diag_handler_dump+0x270/0x270 [ 251.127512][ T9367] ? __kmem_cache_alloc_node+0x13e/0x260 [ 251.133177][ T9367] ? __alloc_skb+0x138/0x2c0 [ 251.137790][ T9367] ? rcu_is_watching+0x15/0xb0 [ 251.142584][ T9367] ? __build_skb_around+0x255/0x3d0 [ 251.147812][ T9367] ? __alloc_skb+0x1b2/0x2c0 [ 251.152859][ T9367] netlink_dump+0x6dc/0xde0 [ 251.157410][ T9367] ? netlink_lookup+0x200/0x200 [ 251.162323][ T9367] ? netlink_autobind+0x300/0x300 [ 251.167386][ T9367] ? netlink_lookup+0x30/0x200 [ 251.172168][ T9367] ? netlink_lookup+0x30/0x200 [ 251.176969][ T9367] __netlink_dump_start+0x5f1/0x810 [ 251.182206][ T9367] packet_diag_handler_dump+0x1bd/0x270 [ 251.187786][ T9367] ? __lock_acquire+0x7c80/0x7c80 [ 251.192832][ T9367] ? packet_sendmsg_spkt+0x1120/0x1120 [ 251.198317][ T9367] ? packet_diag_handler_dump+0x270/0x270 [ 251.204067][ T9367] ? sock_diag_lock_handler+0x19/0x280 [ 251.209544][ T9367] ? sock_diag_lock_handler+0x19/0x280 [ 251.215022][ T9367] ? packet_sendmsg_spkt+0x1120/0x1120 [ 251.220509][ T9367] sock_diag_rcv_msg+0x3d8/0x600 [ 251.225507][ T9367] netlink_rcv_skb+0x216/0x480 [ 251.230311][ T9367] ? sock_diag_bind+0xb0/0xb0 [ 251.235031][ T9367] ? netlink_ack+0x1110/0x1110 [ 251.239861][ T9367] ? __lock_acquire+0x7c80/0x7c80 [ 251.244917][ T9367] ? netlink_deliver_tap+0x2e/0x1b0 [ 251.250153][ T9367] sock_diag_rcv+0x2a/0x40 [ 251.254616][ T9367] netlink_unicast+0x751/0x8d0 [ 251.259427][ T9367] netlink_sendmsg+0x8c1/0xbe0 [ 251.264225][ T9367] ? netlink_getsockopt+0x580/0x580 [ 251.269476][ T9367] ? aa_sock_msg_perm+0x94/0x150 [ 251.274442][ T9367] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 251.279751][ T9367] ? security_socket_sendmsg+0x80/0xa0 [ 251.285229][ T9367] ? netlink_getsockopt+0x580/0x580 [ 251.290456][ T9367] ____sys_sendmsg+0x5bf/0x950 [ 251.295254][ T9367] ? __asan_memset+0x22/0x40 [ 251.299872][ T9367] ? __sys_sendmsg_sock+0x30/0x30 [ 251.304925][ T9367] ? __import_iovec+0x5f2/0x860 [ 251.309819][ T9367] ? import_iovec+0x73/0xa0 [ 251.314351][ T9367] ___sys_sendmsg+0x220/0x290 [ 251.319061][ T9367] ? __sys_sendmsg+0x270/0x270 [ 251.323880][ T9367] ? __lock_acquire+0x7c80/0x7c80 [ 251.328965][ T9367] __se_sys_sendmsg+0x1a5/0x270 [ 251.333943][ T9367] ? __x64_sys_sendmsg+0x80/0x80 [ 251.338967][ T9367] ? lockdep_hardirqs_on+0x98/0x150 [ 251.344232][ T9367] do_syscall_64+0x55/0xb0 [ 251.348781][ T9367] ? clear_bhb_loop+0x40/0x90 [ 251.353478][ T9367] ? clear_bhb_loop+0x40/0x90 [ 251.358182][ T9367] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 251.364273][ T9367] RIP: 0033:0x7ff800b8eec9 [ 251.368713][ T9367] 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 [ 251.388339][ T9367] RSP: 002b:00007ff801a04038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 251.396784][ T9367] RAX: ffffffffffffffda RBX: 00007ff800de5fa0 RCX: 00007ff800b8eec9 [ 251.404786][ T9367] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000006 [ 251.412776][ T9367] RBP: 00007ff801a04090 R08: 0000000000000000 R09: 0000000000000000 [ 251.420764][ T9367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 251.428764][ T9367] R13: 00007ff800de6038 R14: 00007ff800de5fa0 R15: 00007fffbe620818 [ 251.436858][ T9367] [ 253.133257][ T9396] netlink: 'syz.2.1491': attribute type 21 has an invalid length. [ 253.142855][ T9396] netlink: 144 bytes leftover after parsing attributes in process `syz.2.1491'. [ 253.831426][ T9415] netlink: 'syz.1.1492': attribute type 29 has an invalid length. [ 253.839692][ T9415] netlink: 'syz.1.1492': attribute type 3 has an invalid length. [ 253.849076][ T9415] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1492'. [ 253.985903][ T9419] FAULT_INJECTION: forcing a failure. [ 253.985903][ T9419] name failslab, interval 1, probability 0, space 0, times 0 [ 254.035219][ T9419] CPU: 0 PID: 9419 Comm: syz.2.1493 Not tainted syzkaller #0 [ 254.042681][ T9419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 254.052874][ T9419] Call Trace: [ 254.056190][ T9419] [ 254.059250][ T9419] dump_stack_lvl+0x16c/0x230 [ 254.064007][ T9419] ? sctp_sendmsg+0x155c/0x27e0 [ 254.069051][ T9419] ? ___sys_sendmsg+0x220/0x290 [ 254.073956][ T9419] ? show_regs_print_info+0x20/0x20 [ 254.079227][ T9419] ? load_image+0x3b0/0x3b0 [ 254.083791][ T9419] should_fail_ex+0x39d/0x4d0 [ 254.088566][ T9419] should_failslab+0x9/0x20 [ 254.093149][ T9419] slab_pre_alloc_hook+0x59/0x310 [ 254.098233][ T9419] ? sctp_add_bind_addr+0x8c/0x360 [ 254.103418][ T9419] __kmem_cache_alloc_node+0x53/0x260 [ 254.108841][ T9419] ? sctp_add_bind_addr+0x8c/0x360 [ 254.114009][ T9419] kmalloc_trace+0x2a/0xe0 [ 254.118475][ T9419] sctp_add_bind_addr+0x8c/0x360 [ 254.123467][ T9419] sctp_copy_local_addr_list+0x30c/0x4e0 [ 254.129156][ T9419] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 254.134928][ T9419] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 254.141052][ T9419] ? sctp_v4_is_any+0x35/0x60 [ 254.145799][ T9419] ? sctp_copy_one_addr+0x8c/0x350 [ 254.150979][ T9419] sctp_bind_addr_copy+0xb3/0x3c0 [ 254.156142][ T9419] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 254.162547][ T9419] sctp_connect_new_asoc+0x2da/0x690 [ 254.167887][ T9419] ? __sctp_connect+0xd20/0xd20 [ 254.172785][ T9419] ? __local_bh_enable_ip+0x12e/0x1c0 [ 254.178220][ T9419] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 254.183809][ T9419] ? security_sctp_bind_connect+0x89/0xb0 [ 254.189578][ T9419] sctp_sendmsg+0x155c/0x27e0 [ 254.194326][ T9419] ? sctp_getsockopt+0xb60/0xb60 [ 254.199328][ T9419] ? aa_sk_perm+0x7fc/0x930 [ 254.203892][ T9419] ? aa_af_perm+0x2b0/0x2b0 [ 254.208442][ T9419] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 254.214989][ T9419] ? sock_rps_record_flow+0x19/0x400 [ 254.220330][ T9419] ? inet_send_prepare+0x260/0x260 [ 254.225478][ T9419] ? inet_sendmsg+0xe9/0x2f0 [ 254.230189][ T9419] ? inet_send_prepare+0x260/0x260 [ 254.235338][ T9419] ____sys_sendmsg+0x5bf/0x950 [ 254.240158][ T9419] ? __asan_memset+0x22/0x40 [ 254.244790][ T9419] ? __sys_sendmsg_sock+0x30/0x30 [ 254.249949][ T9419] ? __import_iovec+0x5f2/0x860 [ 254.254863][ T9419] ? import_iovec+0x73/0xa0 [ 254.259417][ T9419] ___sys_sendmsg+0x220/0x290 [ 254.264145][ T9419] ? __sys_sendmsg+0x270/0x270 [ 254.268996][ T9419] ? __lock_acquire+0x7c80/0x7c80 [ 254.274094][ T9419] __se_sys_sendmsg+0x1a5/0x270 [ 254.279002][ T9419] ? __x64_sys_sendmsg+0x80/0x80 [ 254.284047][ T9419] ? lockdep_hardirqs_on+0x98/0x150 [ 254.289301][ T9419] do_syscall_64+0x55/0xb0 [ 254.293763][ T9419] ? clear_bhb_loop+0x40/0x90 [ 254.298476][ T9419] ? clear_bhb_loop+0x40/0x90 [ 254.303194][ T9419] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 254.309127][ T9419] RIP: 0033:0x7fc1a118eec9 [ 254.313581][ T9419] 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 [ 254.333235][ T9419] RSP: 002b:00007fc1a2010038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 254.341701][ T9419] RAX: ffffffffffffffda RBX: 00007fc1a13e5fa0 RCX: 00007fc1a118eec9 [ 254.349817][ T9419] RDX: 0000000020008050 RSI: 0000200000000180 RDI: 0000000000000003 [ 254.357922][ T9419] RBP: 00007fc1a2010090 R08: 0000000000000000 R09: 0000000000000000 [ 254.365963][ T9419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 254.373989][ T9419] R13: 00007fc1a13e6038 R14: 00007fc1a13e5fa0 R15: 00007ffcb2bd2ad8 [ 254.382035][ T9419] [ 254.722498][ T9433] netlink: 'syz.0.1500': attribute type 21 has an invalid length. [ 254.749684][ T9438] netlink: 'syz.0.1500': attribute type 21 has an invalid length. [ 256.123949][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.133151][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.080808][ T9475] FAULT_INJECTION: forcing a failure. [ 257.080808][ T9475] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 257.199025][ T9475] CPU: 0 PID: 9475 Comm: syz.3.1514 Not tainted syzkaller #0 [ 257.206509][ T9475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 257.216626][ T9475] Call Trace: [ 257.219963][ T9475] [ 257.222943][ T9475] dump_stack_lvl+0x16c/0x230 [ 257.227694][ T9475] ? show_regs_print_info+0x20/0x20 [ 257.232955][ T9475] ? load_image+0x3b0/0x3b0 [ 257.237531][ T9475] ? __might_fault+0xaa/0x120 [ 257.242263][ T9475] ? __lock_acquire+0x7c80/0x7c80 [ 257.247451][ T9475] should_fail_ex+0x39d/0x4d0 [ 257.252296][ T9475] _copy_from_user+0x2f/0xe0 [ 257.256941][ T9475] ___sys_sendmsg+0x159/0x290 [ 257.261694][ T9475] ? __sys_sendmsg+0x270/0x270 [ 257.266662][ T9475] ? __lock_acquire+0x7c80/0x7c80 [ 257.271801][ T9475] __se_sys_sendmsg+0x1a5/0x270 [ 257.277677][ T9475] ? perf_trace_preemptirq_template+0x281/0x340 [ 257.283983][ T9475] ? __x64_sys_sendmsg+0x80/0x80 [ 257.289018][ T9475] ? lockdep_hardirqs_on+0x98/0x150 [ 257.294285][ T9475] do_syscall_64+0x55/0xb0 [ 257.298752][ T9475] ? clear_bhb_loop+0x40/0x90 [ 257.303650][ T9475] ? clear_bhb_loop+0x40/0x90 [ 257.308407][ T9475] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 257.314355][ T9475] RIP: 0033:0x7f50ed58eec9 [ 257.318848][ T9475] 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 [ 257.338509][ T9475] RSP: 002b:00007f50ee3db038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 257.346992][ T9475] RAX: ffffffffffffffda RBX: 00007f50ed7e5fa0 RCX: 00007f50ed58eec9 [ 257.355012][ T9475] RDX: 7e8166965e22236a RSI: 0000200000007940 RDI: 0000000000000007 [ 257.363041][ T9475] RBP: 00007f50ee3db090 R08: 0000000000000000 R09: 0000000000000000 [ 257.371062][ T9475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.379078][ T9475] R13: 00007f50ed7e6038 R14: 00007f50ed7e5fa0 R15: 00007ffc1df7e3d8 [ 257.387406][ T9475] [ 258.315926][ T9498] FAULT_INJECTION: forcing a failure. [ 258.315926][ T9498] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.387731][ T9498] CPU: 0 PID: 9498 Comm: syz.3.1521 Not tainted syzkaller #0 [ 258.395183][ T9498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 258.405282][ T9498] Call Trace: [ 258.408606][ T9498] [ 258.411561][ T9498] dump_stack_lvl+0x16c/0x230 [ 258.416275][ T9498] ? show_regs_print_info+0x20/0x20 [ 258.421501][ T9498] ? load_image+0x3b0/0x3b0 [ 258.426027][ T9498] ? __lock_acquire+0x7c80/0x7c80 [ 258.431166][ T9498] ? __virt_addr_valid+0x18c/0x540 [ 258.436305][ T9498] should_fail_ex+0x39d/0x4d0 [ 258.441014][ T9498] _copy_from_user+0x2f/0xe0 [ 258.445629][ T9498] bpf_test_init+0xf9/0x150 [ 258.450183][ T9498] bpf_prog_test_run_xdp+0x382/0xfa0 [ 258.455498][ T9498] ? dev_put+0x80/0x80 [ 258.459607][ T9498] ? dev_put+0x80/0x80 [ 258.463702][ T9498] bpf_prog_test_run+0x321/0x390 [ 258.468766][ T9498] __sys_bpf+0x440/0x800 [ 258.473038][ T9498] ? bpf_link_show_fdinfo+0x350/0x350 [ 258.478441][ T9498] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 258.484622][ T9498] __x64_sys_bpf+0x7c/0x90 [ 258.489055][ T9498] do_syscall_64+0x55/0xb0 [ 258.493582][ T9498] ? clear_bhb_loop+0x40/0x90 [ 258.498287][ T9498] ? clear_bhb_loop+0x40/0x90 [ 258.502991][ T9498] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 258.508970][ T9498] RIP: 0033:0x7f50ed58eec9 [ 258.513499][ T9498] 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 [ 258.533400][ T9498] RSP: 002b:00007f50ee3ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 258.541828][ T9498] RAX: ffffffffffffffda RBX: 00007f50ed7e6090 RCX: 00007f50ed58eec9 [ 258.549816][ T9498] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 258.557834][ T9498] RBP: 00007f50ee3ba090 R08: 0000000000000000 R09: 0000000000000000 [ 258.565837][ T9498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 258.573831][ T9498] R13: 00007f50ed7e6128 R14: 00007f50ed7e6090 R15: 00007ffc1df7e3d8 [ 258.581853][ T9498] [ 259.300789][ T9524] FAULT_INJECTION: forcing a failure. [ 259.300789][ T9524] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 259.301771][ T9524] [ 259.301777][ T9524] ====================================================== [ 259.301782][ T9524] WARNING: possible circular locking dependency detected [ 259.301801][ T9524] syzkaller #0 Not tainted [ 259.301808][ T9524] ------------------------------------------------------ [ 259.301813][ T9524] syz.0.1532/9524 is trying to acquire lock: [ 259.301821][ T9524] ffffffff8cd24160 (console_owner){-...}-{0:0}, at: console_flush_all+0x10f/0xd00 [ 259.301865][ T9524] [ 259.301865][ T9524] but task is already holding lock: [ 259.301870][ T9524] ffff8880b8e3c218 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 259.301911][ T9524] [ 259.301911][ T9524] which lock already depends on the new lock. [ 259.301911][ T9524] [ 259.301916][ T9524] [ 259.301916][ T9524] the existing dependency chain (in reverse order) is: [ 259.301921][ T9524] [ 259.301921][ T9524] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 259.301939][ T9524] _raw_spin_lock_nested+0x32/0x50 [ 259.301957][ T9524] raw_spin_rq_lock_nested+0x2a/0x140 [ 259.301978][ T9524] task_fork_fair+0x62/0x1f0 [ 259.301992][ T9524] sched_cgroup_fork+0x333/0x3c0 [ 259.302005][ T9524] copy_process+0x21e4/0x3d70 [ 259.302020][ T9524] kernel_clone+0x21b/0x840 [ 259.302034][ T9524] user_mode_thread+0xde/0x130 [ 259.302049][ T9524] rest_init+0x27/0x300 [ 259.302063][ T9524] arch_call_rest_init+0xe/0x10 [ 259.302081][ T9524] start_kernel+0x459/0x4e0 [ 259.302097][ T9524] x86_64_start_reservations+0x2a/0x30 [ 259.302112][ T9524] copy_bootdata+0x0/0xe0 [ 259.302125][ T9524] secondary_startup_64_no_verify+0x179/0x17b [ 259.302146][ T9524] [ 259.302146][ T9524] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 259.302164][ T9524] _raw_spin_lock_irqsave+0xa8/0xf0 [ 259.302179][ T9524] try_to_wake_up+0x60/0x1140 [ 259.302201][ T9524] __wake_up_common+0x2a4/0x4e0 [ 259.302218][ T9524] __wake_up+0x112/0x190 [ 259.302232][ T9524] tty_port_default_wakeup+0xa2/0xf0 [ 259.302249][ T9524] serial8250_tx_chars+0x6bd/0x8a0 [ 259.302268][ T9524] serial8250_handle_irq+0x534/0x6e0 [ 259.302286][ T9524] serial8250_default_handle_irq+0xb8/0x1a0 [ 259.302307][ T9524] serial8250_interrupt+0x9f/0x1c0 [ 259.302325][ T9524] __handle_irq_event_percpu+0x276/0x930 [ 259.302347][ T9524] handle_irq_event+0x8b/0x1e0 [ 259.302368][ T9524] handle_edge_irq+0x247/0xb30 [ 259.302383][ T9524] __common_interrupt+0x13b/0x230 [ 259.302401][ T9524] common_interrupt+0xb4/0xd0 [ 259.302421][ T9524] asm_common_interrupt+0x26/0x40 [ 259.302436][ T9524] pv_native_safe_halt+0x13/0x20 [ 259.302458][ T9524] default_idle+0x13/0x20 [ 259.302471][ T9524] default_idle_call+0x6c/0xa0 [ 259.302490][ T9524] do_idle+0x1eb/0x510 [ 259.302506][ T9524] cpu_startup_entry+0x43/0x60 [ 259.302522][ T9524] rest_init+0x2e2/0x300 [ 259.302536][ T9524] arch_call_rest_init+0xe/0x10 [ 259.302552][ T9524] start_kernel+0x459/0x4e0 [ 259.302568][ T9524] x86_64_start_reservations+0x2a/0x30 [ 259.302583][ T9524] copy_bootdata+0x0/0xe0 [ 259.302596][ T9524] secondary_startup_64_no_verify+0x179/0x17b [ 259.302617][ T9524] [ 259.302617][ T9524] -> #2 (&tty->write_wait){-.-.}-{2:2}: [ 259.302636][ T9524] _raw_spin_lock_irqsave+0xa8/0xf0 [ 259.302650][ T9524] __wake_up+0xf8/0x190 [ 259.302664][ T9524] tty_port_default_wakeup+0xa2/0xf0 [ 259.302678][ T9524] serial8250_tx_chars+0x6bd/0x8a0 [ 259.302696][ T9524] serial8250_handle_irq+0x534/0x6e0 [ 259.302719][ T9524] serial8250_default_handle_irq+0xb8/0x1a0 [ 259.302740][ T9524] serial8250_interrupt+0x9f/0x1c0 [ 259.302757][ T9524] __handle_irq_event_percpu+0x276/0x930 [ 259.302779][ T9524] handle_irq_event+0x8b/0x1e0 [ 259.302800][ T9524] handle_edge_irq+0x247/0xb30 [ 259.302815][ T9524] __common_interrupt+0x13b/0x230 [ 259.302831][ T9524] common_interrupt+0xb4/0xd0 [ 259.302851][ T9524] asm_common_interrupt+0x26/0x40 [ 259.302865][ T9524] pv_native_safe_halt+0x13/0x20 [ 259.302887][ T9524] default_idle+0x13/0x20 [ 259.302900][ T9524] default_idle_call+0x6c/0xa0 [ 259.302914][ T9524] do_idle+0x1eb/0x510 [ 259.302929][ T9524] cpu_startup_entry+0x43/0x60 [ 259.302945][ T9524] rest_init+0x2e2/0x300 [ 259.302959][ T9524] arch_call_rest_init+0xe/0x10 [ 259.302975][ T9524] start_kernel+0x459/0x4e0 [ 259.302991][ T9524] x86_64_start_reservations+0x2a/0x30 [ 259.303005][ T9524] copy_bootdata+0x0/0xe0 [ 259.303018][ T9524] secondary_startup_64_no_verify+0x179/0x17b [ 259.303038][ T9524] [ 259.303038][ T9524] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 259.303057][ T9524] _raw_spin_lock_irqsave+0xa8/0xf0 [ 259.303074][ T9524] serial8250_console_write+0x16d/0x17a0 [ 259.303094][ T9524] console_flush_all+0x6cd/0xd00 [ 259.303111][ T9524] console_unlock+0xae/0x340 [ 259.303127][ T9524] vprintk_emit+0x477/0x600 [ 259.303143][ T9524] _printk+0xd0/0x110 [ 259.303156][ T9524] register_console+0x91b/0xe60 [ 259.303173][ T9524] univ8250_console_init+0x45/0x50 [ 259.303189][ T9524] console_init+0x17b/0x5e0 [ 259.303205][ T9524] start_kernel+0x2c0/0x4e0 [ 259.303221][ T9524] x86_64_start_reservations+0x2a/0x30 [ 259.303235][ T9524] copy_bootdata+0x0/0xe0 [ 259.303249][ T9524] secondary_startup_64_no_verify+0x179/0x17b [ 259.303269][ T9524] [ 259.303269][ T9524] -> #0 (console_owner){-...}-{0:0}: [ 259.303288][ T9524] __lock_acquire+0x2ddb/0x7c80 [ 259.303303][ T9524] lock_acquire+0x197/0x410 [ 259.303318][ T9524] console_flush_all+0x693/0xd00 [ 259.303335][ T9524] console_unlock+0xae/0x340 [ 259.303351][ T9524] vprintk_emit+0x477/0x600 [ 259.303366][ T9524] _printk+0xd0/0x110 [ 259.303379][ T9524] should_fail_ex+0x37e/0x4d0 [ 259.303398][ T9524] strncpy_from_user+0x36/0x2e0 [ 259.303411][ T9524] strncpy_from_user_nofault+0x71/0x140 [ 259.303432][ T9524] bpf_probe_read_user_str+0x2a/0x70 [ 259.303454][ T9524] bpf_prog_7acee76fef7300d9+0x63/0x67 [ 259.303470][ T9524] bpf_trace_run2+0x1d1/0x3c0 [ 259.303488][ T9524] __bpf_trace_tlb_flush+0xf6/0x150 [ 259.303502][ T9524] trace_tlb_flush+0xea/0x110 [ 259.303521][ T9524] switch_mm_irqs_off+0x7aa/0xb10 [ 259.303539][ T9524] __schedule+0xf22/0x44d0 [ 259.303558][ T9524] preempt_schedule_common+0x82/0xc0 [ 259.303578][ T9524] preempt_schedule+0xab/0xc0 [ 259.303597][ T9524] preempt_schedule_thunk+0x1a/0x30 [ 259.303619][ T9524] __htab_map_lookup_and_delete_elem+0x792/0x870 [ 259.303637][ T9524] map_lookup_and_delete_elem+0x846/0xa50 [ 259.303654][ T9524] __sys_bpf+0x4ca/0x800 [ 259.303667][ T9524] __x64_sys_bpf+0x7c/0x90 [ 259.303679][ T9524] do_syscall_64+0x55/0xb0 [ 259.303697][ T9524] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 259.303712][ T9524] [ 259.303712][ T9524] other info that might help us debug this: [ 259.303712][ T9524] [ 259.303716][ T9524] Chain exists of: [ 259.303716][ T9524] console_owner --> &p->pi_lock --> &rq->__lock [ 259.303716][ T9524] [ 259.303737][ T9524] Possible unsafe locking scenario: [ 259.303737][ T9524] [ 259.303741][ T9524] CPU0 CPU1 [ 259.303745][ T9524] ---- ---- [ 259.303748][ T9524] lock(&rq->__lock); [ 259.303757][ T9524] lock(&p->pi_lock); [ 259.303767][ T9524] lock(&rq->__lock); [ 259.303776][ T9524] lock(console_owner); [ 259.303785][ T9524] [ 259.303785][ T9524] *** DEADLOCK *** [ 259.303785][ T9524] [ 259.303788][ T9524] 5 locks held by syz.0.1532/9524: [ 259.303796][ T9524] #0: ffffffff8cd2ff20 (rcu_read_lock){....}-{1:2}, at: map_lookup_and_delete_elem+0x6db/0xa50 [ 259.303835][ T9524] #1: ffff8880b8e3c218 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 259.303877][ T9524] #2: ffffffff8cd2ff20 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0xde/0x3c0 [ 259.303912][ T9524] #3: ffffffff8cd24240 (console_lock){+.+.}-{0:0}, at: _printk+0xd0/0x110 [ 259.303946][ T9524] #4: ffffffff8cc0ba50 (console_srcu){....}-{0:0}, at: console_flush_all+0x10f/0xd00 [ 259.303985][ T9524] [ 259.303985][ T9524] stack backtrace: [ 259.303989][ T9524] CPU: 0 PID: 9524 Comm: syz.0.1532 Not tainted syzkaller #0 [ 259.304004][ T9524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 259.304013][ T9524] Call Trace: [ 259.304019][ T9524] [ 259.304026][ T9524] dump_stack_lvl+0x16c/0x230 [ 259.304047][ T9524] ? load_image+0x3b0/0x3b0 [ 259.304063][ T9524] ? show_regs_print_info+0x20/0x20 [ 259.304089][ T9524] ? print_circular_bug+0x12b/0x1a0 [ 259.304111][ T9524] check_noncircular+0x2bd/0x3c0 [ 259.304134][ T9524] ? print_deadlock_bug+0x5d0/0x5d0 [ 259.304151][ T9524] ? lockdep_lock+0xe0/0x220 [ 259.304176][ T9524] __lock_acquire+0x2ddb/0x7c80 [ 259.304210][ T9524] ? verify_lock_unused+0x140/0x140 [ 259.304244][ T9524] lock_acquire+0x197/0x410 [ 259.304261][ T9524] ? console_flush_all+0x10f/0xd00 [ 259.304285][ T9524] ? __lock_acquire+0x7c80/0x7c80 [ 259.304301][ T9524] ? do_raw_spin_lock+0x121/0x2c0 [ 259.304322][ T9524] ? read_lock_is_recursive+0x20/0x20 [ 259.304340][ T9524] ? __rwlock_init+0x150/0x150 [ 259.304362][ T9524] ? do_raw_spin_unlock+0x121/0x230 [ 259.304385][ T9524] console_flush_all+0x693/0xd00 [ 259.304404][ T9524] ? console_flush_all+0x10f/0xd00 [ 259.304425][ T9524] ? console_flush_all+0x10f/0xd00 [ 259.304452][ T9524] ? is_console_locked+0x20/0x20 [ 259.304473][ T9524] ? verify_lock_unused+0x140/0x140 [ 259.304501][ T9524] console_unlock+0xae/0x340 [ 259.304521][ T9524] ? other_cpu_in_panic+0xf0/0xf0 [ 259.304540][ T9524] ? __lock_acquire+0x1260/0x7c80 [ 259.304560][ T9524] ? htab_lru_map_delete_elem+0x31e/0x630 [ 259.304578][ T9524] vprintk_emit+0x477/0x600 [ 259.304598][ T9524] ? printk_sprint+0x460/0x460 [ 259.304619][ T9524] ? do_raw_spin_lock+0x121/0x2c0 [ 259.304645][ T9524] _printk+0xd0/0x110 [ 259.304664][ T9524] ? load_image+0x3b0/0x3b0 [ 259.304688][ T9524] should_fail_ex+0x37e/0x4d0 [ 259.304712][ T9524] strncpy_from_user+0x36/0x2e0 [ 259.304730][ T9524] strncpy_from_user_nofault+0x71/0x140 [ 259.304754][ T9524] bpf_probe_read_user_str+0x2a/0x70 [ 259.304780][ T9524] bpf_prog_7acee76fef7300d9+0x63/0x67 [ 259.304797][ T9524] bpf_trace_run2+0x1d1/0x3c0 [ 259.304812][ T9524] ? bpf_trace_run2+0xde/0x3c0 [ 259.304828][ T9524] ? bpf_trace_run1+0x3b0/0x3b0 [ 259.304845][ T9524] ? __bpf_trace_tlb_flush+0xe1/0x150 [ 259.304863][ T9524] __bpf_trace_tlb_flush+0xf6/0x150 [ 259.304878][ T9524] ? __perf_event_task_sched_out+0x55d/0x830 [ 259.304906][ T9524] ? perf_trace_tlb_flush+0x350/0x350 [ 259.304921][ T9524] ? __pmu_ctx_sched_out+0x444/0x570 [ 259.304943][ T9524] ? perf_cgroup_switch+0xde/0x690 [ 259.304968][ T9524] ? do_raw_spin_unlock+0x121/0x230 [ 259.304991][ T9524] trace_tlb_flush+0xea/0x110 [ 259.305012][ T9524] switch_mm_irqs_off+0x7aa/0xb10 [ 259.305034][ T9524] ? perf_sched_cb_inc+0x230/0x230 [ 259.305059][ T9524] ? switch_mm+0x130/0x130 [ 259.305085][ T9524] __schedule+0xf22/0x44d0 [ 259.305118][ T9524] ? asan.module_dtor+0x20/0x20 [ 259.305141][ T9524] ? perf_trace_preemptirq_template+0xa4/0x340 [ 259.305165][ T9524] ? irqentry_enter+0x3b/0x50 [ 259.305193][ T9524] ? lock_chain_count+0x20/0x20 [ 259.305209][ T9524] ? preempt_schedule+0xab/0xc0 [ 259.305232][ T9524] preempt_schedule_common+0x82/0xc0 [ 259.305255][ T9524] preempt_schedule+0xab/0xc0 [ 259.305276][ T9524] ? schedule_preempt_disabled+0x20/0x20 [ 259.305299][ T9524] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 259.305320][ T9524] preempt_schedule_thunk+0x1a/0x30 [ 259.305344][ T9524] ? __htab_map_lookup_and_delete_elem+0x78d/0x870 [ 259.305365][ T9524] __htab_map_lookup_and_delete_elem+0x792/0x870 [ 259.305390][ T9524] ? read_lock_is_recursive+0x20/0x20 [ 259.305408][ T9524] ? free_htab_elem+0x470/0x470 [ 259.305424][ T9524] ? kvmalloc_node+0x70/0x180 [ 259.305447][ T9524] ? htab_map_lookup_batch+0x40/0x40 [ 259.305464][ T9524] map_lookup_and_delete_elem+0x846/0xa50 [ 259.305495][ T9524] __sys_bpf+0x4ca/0x800 [ 259.305512][ T9524] ? bpf_link_show_fdinfo+0x350/0x350 [ 259.305538][ T9524] ? lock_chain_count+0x20/0x20 [ 259.305560][ T9524] __x64_sys_bpf+0x7c/0x90 [ 259.305575][ T9524] do_syscall_64+0x55/0xb0 [ 259.305594][ T9524] ? clear_bhb_loop+0x40/0x90 [ 259.305610][ T9524] ? clear_bhb_loop+0x40/0x90 [ 259.305627][ T9524] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 259.305643][ T9524] RIP: 0033:0x7ff800b8eec9 [ 259.305655][ T9524] Code: Unable to access opcode bytes at 0x7ff800b8ee9f. [ 259.305663][ T9524] RSP: 002b:00007ff801a04038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 259.305679][ T9524] RAX: ffffffffffffffda RBX: 00007ff800de5fa0 RCX: 00007ff800b8eec9 [ 259.305692][ T9524] RDX: 0000000000000020 RSI: 0000200000000000 RDI: 0000000000000015 [ 259.305702][ T9524] RBP: 00007ff801a04090 R08: 0000000000000000 R09: 0000000000000000 [ 259.305712][ T9524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 259.305721][ T9524] R13: 00007ff800de6038 R14: 00007ff800de5fa0 R15: 00007fffbe620818 [ 259.305742][ T9524] [ 260.579313][ T9524] CPU: 0 PID: 9524 Comm: syz.0.1532 Not tainted syzkaller #0 [ 260.586688][ T9524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 260.596751][ T9524] Call Trace: [ 260.600029][ T9524] [ 260.602964][ T9524] dump_stack_lvl+0x16c/0x230 [ 260.607672][ T9524] ? show_regs_print_info+0x20/0x20 [ 260.613001][ T9524] ? load_image+0x3b0/0x3b0 [ 260.617520][ T9524] should_fail_ex+0x39d/0x4d0 [ 260.622296][ T9524] strncpy_from_user+0x36/0x2e0 [ 260.627150][ T9524] strncpy_from_user_nofault+0x71/0x140 [ 260.632817][ T9524] bpf_probe_read_user_str+0x2a/0x70 [ 260.638114][ T9524] bpf_prog_7acee76fef7300d9+0x63/0x67 [ 260.643601][ T9524] bpf_trace_run2+0x1d1/0x3c0 [ 260.648277][ T9524] ? bpf_trace_run2+0xde/0x3c0 [ 260.653055][ T9524] ? bpf_trace_run1+0x3b0/0x3b0 [ 260.657909][ T9524] ? __bpf_trace_tlb_flush+0xe1/0x150 [ 260.663284][ T9524] __bpf_trace_tlb_flush+0xf6/0x150 [ 260.668580][ T9524] ? __perf_event_task_sched_out+0x55d/0x830 [ 260.674570][ T9524] ? perf_trace_tlb_flush+0x350/0x350 [ 260.679939][ T9524] ? __pmu_ctx_sched_out+0x444/0x570 [ 260.685233][ T9524] ? perf_cgroup_switch+0xde/0x690 [ 260.690353][ T9524] ? do_raw_spin_unlock+0x121/0x230 [ 260.695559][ T9524] trace_tlb_flush+0xea/0x110 [ 260.700256][ T9524] switch_mm_irqs_off+0x7aa/0xb10 [ 260.705290][ T9524] ? perf_sched_cb_inc+0x230/0x230 [ 260.710409][ T9524] ? switch_mm+0x130/0x130 [ 260.714832][ T9524] __schedule+0xf22/0x44d0 [ 260.719284][ T9524] ? asan.module_dtor+0x20/0x20 [ 260.724142][ T9524] ? perf_trace_preemptirq_template+0xa4/0x340 [ 260.730346][ T9524] ? irqentry_enter+0x3b/0x50 [ 260.735049][ T9524] ? lock_chain_count+0x20/0x20 [ 260.739914][ T9524] ? preempt_schedule+0xab/0xc0 [ 260.744777][ T9524] preempt_schedule_common+0x82/0xc0 [ 260.750095][ T9524] preempt_schedule+0xab/0xc0 [ 260.754774][ T9524] ? schedule_preempt_disabled+0x20/0x20 [ 260.760412][ T9524] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 260.766661][ T9524] preempt_schedule_thunk+0x1a/0x30 [ 260.771870][ T9524] ? __htab_map_lookup_and_delete_elem+0x78d/0x870 [ 260.778478][ T9524] __htab_map_lookup_and_delete_elem+0x792/0x870 [ 260.784840][ T9524] ? read_lock_is_recursive+0x20/0x20 [ 260.790226][ T9524] ? free_htab_elem+0x470/0x470 [ 260.795099][ T9524] ? kvmalloc_node+0x70/0x180 [ 260.799783][ T9524] ? htab_map_lookup_batch+0x40/0x40 [ 260.805068][ T9524] map_lookup_and_delete_elem+0x846/0xa50 [ 260.810803][ T9524] __sys_bpf+0x4ca/0x800 [ 260.815142][ T9524] ? bpf_link_show_fdinfo+0x350/0x350 [ 260.820543][ T9524] ? lock_chain_count+0x20/0x20 [ 260.825405][ T9524] __x64_sys_bpf+0x7c/0x90 [ 260.829823][ T9524] do_syscall_64+0x55/0xb0 [ 260.834242][ T9524] ? clear_bhb_loop+0x40/0x90 [ 260.838919][ T9524] ? clear_bhb_loop+0x40/0x90 [ 260.843603][ T9524] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 260.849514][ T9524] RIP: 0033:0x7ff800b8eec9 [ 260.854021][ T9524] Code: Unable to access opcode bytes at 0x7ff800b8ee9f. [ 260.861060][ T9524] RSP: 002b:00007ff801a04038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 260.869490][ T9524] RAX: ffffffffffffffda RBX: 00007ff800de5fa0 RCX: 00007ff800b8eec9 [ 260.877498][ T9524] RDX: 0000000000000020 RSI: 0000200000000000 RDI: 0000000000000015 [ 260.885482][ T9524] RBP: 00007ff801a04090 R08: 0000000000000000 R09: 0000000000000000 [ 260.893465][ T9524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 260.901455][ T9524] R13: 00007ff800de6038 R14: 00007ff800de5fa0 R15: 00007fffbe620818 [ 260.909451][ T9524]