last executing test programs: 3.103005013s ago: executing program 2 (id=1640): socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) perf_event_open$cgroup(&(0x7f0000000480)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000008, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x22072a18}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000880)='\x00<', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) 3.085007824s ago: executing program 0 (id=1651): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000800000001000000d5ec7ed7ca2eddcfbb06ce6fcdc3b5d400000000000000f8a49e0e01741aeda2fa394316723b286ce0e5d4e0202b4c9566506a2124bab45df42064ebb8a354abdbf2a6e7f133775ed0f37ef392136f15c5dc084978228863d41ef9b3654100b3843fe7d863e2bca6418e28e2000000000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002380)={0x1f, 0x11, &(0x7f0000001540)=@framed={{}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xb3}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x38, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x94) 2.923804457s ago: executing program 4 (id=1643): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="1400000032000b07d25a806f8c6394f90724fc60", 0x14}], 0x1}, 0x0) syz_clone(0x4080b000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x50205100, 0x0, 0x0, 0x0, 0x0, 0x0) 2.890621628s ago: executing program 0 (id=1644): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000640)='GPL\x00'}, 0x48) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000680)=r0, 0x4) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f00000006c0)={&(0x7f0000000780)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x80, 0x0, 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="180000000000030010010000010000007d95df16a39b1a6c900000000000000021000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0x80) 2.606329965s ago: executing program 4 (id=1645): r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x3, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000440)={0x0, 0x4, &(0x7f0000000480)=[{&(0x7f0000000640)="2e0400001d008104e00f80ecdb4cb9f207c804a020000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x1}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000380)="13c0486b43024b30c010", 0xa}], 0x1}, 0x40) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000)={0x0, r0}, 0x8) r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x18, &(0x7f0000000400), 0xa1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r5 = gettid() sendmsg$unix(r4, &(0x7f00000000c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0xee01, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x38, 0x800}, 0x40800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000700)={r2}) 2.122272857s ago: executing program 0 (id=1647): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='memory.events\x00', 0x26e1, 0x3a0ffffffff) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000980)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000d40)={0x0, 0xffffff29, 0x0, 0x0, &(0x7f0000000d80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x1f}, 0x1) r4 = perf_event_open(&(0x7f0000000dc0)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}, 0x10c002, 0x3, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r5 = syz_clone(0x242880, &(0x7f0000000e40)="f9ae31907c549c4258631313aa434325a6dbb23e6c2deb176c408fd92fb75bc4", 0x20, &(0x7f0000000e80), &(0x7f0000000ec0), &(0x7f0000000f00)="d1346545b9cc4af45b4ab60943b9ebf3c3") (async) r6 = socket$kcm(0x2, 0x200000000000006, 0x0) setsockopt$sock_attach_bpf(r6, 0x0, 0x4, 0x0, 0x0) r7 = perf_event_open$cgroup(&(0x7f0000000f40)={0x3, 0x80, 0x9, 0x9, 0x35, 0x2, 0x0, 0xa, 0x8400, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x4, @perf_bp={&(0x7f0000000fc0), 0x4}, 0x4100, 0x6, 0x1, 0x0, 0xffffffff, 0x5, 0x5, 0x0, 0x8796, 0x0, 0xbec6}, r3, 0x0, r4, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000010c0)={r1, r3}) (async) perf_event_open(&(0x7f0000001000)={0x0, 0x80, 0xd, 0xe2, 0xff, 0x0, 0x0, 0x1, 0x38, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x9027}, 0x8416, 0x8, 0x769e, 0x8, 0x8000, 0x32, 0x1, 0x0, 0x80, 0x0, 0x3}, r5, 0xe, r7, 0x1) perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a80)={&(0x7f0000000ac0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0x5, [@const={0x0, 0x0, 0x0, 0x9, 0x3}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x8}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2}}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x3, 0x3}]}]}, {0x0, [0x0, 0x5f, 0x2e]}}, 0x0, 0x65}, 0x28) (async) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000b40)={0x0, 0xffffff2d, &(0x7f0000000b80)=[{&(0x7f0000000bc0)="c00e02002200356bd25a806f8c6394f91124fc60040011000a7403004800000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071121c000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) (async) r9 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r9, 0x29, 0x24, &(0x7f0000000c00), 0x4) (async) sendmsg$kcm(r9, &(0x7f0000000c40)={&(0x7f0000000c80)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x32}, 0x4}, 0x80, 0x0}, 0x20000810) (async) perf_event_open(&(0x7f0000001100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000001180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000001200)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000001380)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000013c0)) (async) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="01000000040000002b0000000500000000000000", @ANYRES32, @ANYBLOB="fcffffff00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001480)={0x11, 0x14, &(0x7f0000001540)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000f00000018110000", @ANYRES32=r10], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r11 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f00000015c0)={r11}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001600)=@base={0x5, 0xa, 0x42, 0x40, 0xc0, 0x1, 0x1}, 0x50) 2.121458288s ago: executing program 1 (id=1648): socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) perf_event_open$cgroup(&(0x7f0000000480)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000008, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000a40)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000dc0)={0x12, 0x0, 0x0, &(0x7f0000000e80)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x34}, 0x94) perf_event_open(&(0x7f0000000ec0)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x411, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x5, 0x1020, 0x0, 0x1000000000000000, 0x2, 0xffff, 0x0, 0x80000, 0x0, 0xfffffffffffffff2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x22072a18}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000880)='\x00<', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) 2.105791497s ago: executing program 2 (id=1649): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000c80)="1400000016000b63d25a80648c2594f91324fc60", 0x14}], 0x1}, 0x54) 2.03967915s ago: executing program 4 (id=1650): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x20a8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1b, 0x2000000000000216, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0xc, &(0x7f0000000400)=ANY=[], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000900)={0x2, 0x80, 0xe, 0x68, 0x40, 0x9, 0x0, 0x4, 0x20000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x1, @perf_bp={&(0x7f0000000400), 0x8}, 0x100a0, 0x1, 0x4, 0x5, 0x6, 0xd, 0x8, 0x0, 0xb74, 0x0, 0x5}, 0xffffffffffffffff, 0x8, r0, 0x1) perf_event_open$cgroup(&(0x7f0000000980)={0x3, 0x80, 0x9, 0x6, 0x9, 0xf, 0x0, 0x401, 0x41129, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000005c0), 0x8}, 0x0, 0x7, 0x7, 0x6, 0x9c18, 0x7, 0xff, 0x0, 0x1, 0x0, 0x1}, 0xffffffffffffffff, 0xe, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0), 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xe70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) recvmsg$kcm(r2, 0x0, 0x0) sendmsg$kcm(r2, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000680)={0x0, 0xc00, &(0x7f00000006c0)=[{&(0x7f0000000700)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x13, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='blkio.bfq.io_wait_time_recursive\x00', 0x26e1, 0x0) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000880)) ioctl$SIOCSIFHWADDR(r4, 0x8b14, &(0x7f00000008c0)={'wlan1\x00', @random="0100"}) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x3, 0xe, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f00000018c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000001900), 0xfffffedf, 0x10, &(0x7f0000001940)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001980)={r5, 0x0, 0x62, 0xfffffffffffffe74, &(0x7f0000001a00)="cb030000004c0b24676c6c71ae37efcedaf46242309766deb4e793f90000000000fb000000dbc856cbc664650634231454ca2d8034c4ca29e0d99c3b6615e91835a600c08f989af45438a54981be310aad92ae545b1c961e5f3762a51fe4c736edec6f3df056e4984e8b05ed2c4a920711fb4154b544672fc569e52bca80efaa99b0ea491c8999997c97c20517071900fdb72c92faadd3c304d838b1771aa94e1ef38983ac314bf11275d8b5099110a730139be654440b72eaf6c035dec41a", &(0x7f0000001ac0)=""/265, 0xcb95, 0x0, 0xff, 0x194, &(0x7f0000001c00)="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", &(0x7f0000001d40)="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", 0x3, 0x0, 0x3ff}, 0x23) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000000040)={&(0x7f0000000080)=@abs={0x1}, 0x6e, 0x0}, 0x40080d0) sendmsg$kcm(r6, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000c80)="1400000016000b63d25a80648c2594f91324fc60", 0x14}], 0x1}, 0x54) 1.956858652s ago: executing program 2 (id=1652): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x2232, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x10, 0x0, 0x0, 0x8, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xffffff0a, &(0x7f0000000580)=[{&(0x7f0000000640)="5400020029000b05d25a806f8c6394f90424fc602f0011002e2f3f20053582c137153e370248018000f01720d1bd", 0x33fe0}], 0x1}, 0x0) 1.743729377s ago: executing program 3 (id=1653): r0 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x94) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0xe900) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={@cgroup, 0x1d, 0x0, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000340)={0x3, 0x0}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000e80)=ANY=[@ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="2e0000002460002076bf1f90fdd02af7f81d1933658e6d352f0947a1c2a6ca3a7bbe4d75dc9aae2776196aa78758e96fe81a503594e07c843f088a9b3531755bf33ff6558b16", @ANYRES32, @ANYBLOB, @ANYRES32=r5, @ANYBLOB, @ANYRES64=r3], 0x20) r6 = socket$kcm(0x10, 0x2, 0x0) r7 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000f00)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000f40)=ANY=[@ANYBLOB="934300004300338b4ab502000000000000", @ANYRES32, @ANYRES8=r7], 0xfe33) sendmsg$kcm(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a1810039000000000b0000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x40000) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x40050) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r8 = socket$kcm(0x2, 0x1, 0x84) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xc2ba, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r11 = socket$kcm(0x15, 0x5, 0x0) setsockopt$sock_attach_bpf(r11, 0x114, 0x8, 0x0, 0x0) setsockopt$sock_attach_bpf(r8, 0x84, 0x77, 0x0, 0x0) socket$kcm(0x1e, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={r10, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x87, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000680), &(0x7f00000006c0), 0x8, 0xdc, 0x8, 0x8, &(0x7f0000000700)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a00)=@bpf_ext={0x1c, 0x2e, &(0x7f0000000b80)=ANY=[@ANYRESHEX=r9, @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000180000000800000000000000050d00001800000002000000000000000400000018000000090000000000000001000080852000000500000018000000060000000000000003000000b7080000000000007b8af8ff00000000b7080000080000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a500000018400000fdffffff0000000000000000181100", @ANYRES32, @ANYBLOB="0000000000000000b7080000080000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000010000008500000082000000"], &(0x7f00000004c0)='syzkaller\x00', 0x6, 0x4, &(0x7f0000000500)=""/4, 0x40f00, 0xa, '\x00', r12, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000900)={0x3, 0xe, 0x69, 0xbc9a}, 0x10, 0xee9a, r2, 0x5, 0x0, &(0x7f0000000980)=[{0x4, 0x3, 0x7, 0x2}, {0x4, 0x4, 0x4}, {0x4, 0x5, 0xb, 0x1}, {0x1, 0x5, 0xf, 0x2}, {0x3, 0x1, 0xc, 0xa}], 0x10, 0x1}, 0x94) recvmsg$kcm(r9, &(0x7f0000003a00)={&(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000ac0)=""/67, 0x43}, {&(0x7f0000000d80)=""/246, 0xf6}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000cc0)=""/169, 0xa9}, {&(0x7f0000002680)=""/53, 0x35}, {&(0x7f00000026c0)=""/196, 0xc4}, {&(0x7f00000027c0)=""/154, 0x9a}, {&(0x7f0000002880)=""/4096, 0x104b}], 0x8, &(0x7f0000003900)=""/252, 0xfc}, 0x41) 1.665871229s ago: executing program 1 (id=1654): r0 = socket$kcm(0x10, 0x400000002, 0x0) (async) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380), 0x200002, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000d40)=@base={0x8, 0x4, 0x4, 0x9}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000007c0)={{r1}, &(0x7f0000000800), &(0x7f0000000840)}, 0x20) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000008c0)}, 0x104007, 0xac5d, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async, rerun: 64) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0700000004000000000100000400000020000000", @ANYRES32=0x1, @ANYRES32=0x0, @ANYRES32], 0x50) (async) r4 = socket$kcm(0x10, 0x2, 0x0) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000600000000000000000000000b000000000000000000000009020000000000"], 0x0, 0x32}, 0x28) (async) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) (async) sendmsg$inet(r4, &(0x7f0000000000)={0x0, 0xffffffffffffffef, &(0x7f0000000040)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a076b876c1d0048007ea60864160af36504001a0038001d00", 0x28}, {&(0x7f00000000c0)="83d2ff5f00000080d2898a0cc6d6703b87eb28f77b09bc7e64f918fa3be4664d327d90424d5503002800"/52, 0x34}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x5) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002400)={r2, 0x0, 0xb, 0x1000, &(0x7f0000000200)="bb8875ab7143f621b339dd", &(0x7f00000012c0)=""/4096, 0x873, 0x0, 0x3a, 0x128, &(0x7f00000022c0)="3fa73878bb863e9b2790ea7c7dd629552b4a98316c0c5895d0338fce064059fb6a135870df1ec7b3a7c98170db50d7d8f9376b000d1eddb27b17", &(0x7f0000000a80)="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", 0x3, 0x0, 0x8}, 0x50) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000005c0)="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", 0x166}, {&(0x7f0000000440)="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", 0x10e}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x4008052) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x3, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000008510"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1f00}, 0x94) (async) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r6, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x3, 0x11, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x27}, @snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r7}}]}, &(0x7f0000000380)='syzkaller\x00', 0x10000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) (async) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r8 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r8, 0x29, 0x23, &(0x7f0000000040), 0x12b) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002c000d190a762d7f089e", 0xe}], 0x1, 0x0, 0x0, 0x1000000}, 0x0) 1.519572862s ago: executing program 0 (id=1655): r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, &(0x7f0000002140)={&(0x7f0000002180)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000002200), 0xfff5}], 0x1, &(0x7f0000002240)=ANY=[@ANYBLOB="1100000000000000e04003000100000000000000000000001c00000000000000000f00fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c0000000000000000078f0208000000", @ANYRES32=0x0, @ANYBLOB="a0050000000000000000000024000000000000000000000007000000940400e044108800000000000000000000000000000000001100000000000000000000c2d63c670000000000000000"], 0x98}, 0x0) 1.518639932s ago: executing program 2 (id=1656): r0 = socket$kcm(0x10, 0x2, 0x4) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x9, 0x2b, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r2, 0x18000000000002a0, 0x204, 0xfffff000, &(0x7f0000000040)="5aee41dea43e63a3f7fb7f11c72b", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) close(r0) r3 = openat$cgroup_devices(r1, &(0x7f00000003c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000001640)=ANY=[@ANYBLOB="7a5a6e31c9997d4f615224e35ac5b917adfb684395e714b971"], 0xa) r4 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r4, &(0x7f0000001100)={0x0, 0x0, 0x0}, 0x12112) sendmsg$inet(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400), 0x1, 0x0, 0x3c, 0x1f00c00e}, 0x8048050) r5 = socket$kcm(0x10, 0x2, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9febfe0018"], &(0x7f0000000140)=""/129, 0x2e, 0x81, 0x1}, 0x28) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x0, 0xffffffffffffffff, 0x4}, 0x38) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000015c0)={0xffffffffffffffff, 0x0, 0x2b, 0x1000, &(0x7f00000002c0)="e4dfbfc94138a4f004c09672920f8dda1714648ec927b3079b45d988bd7001fe65b20a5296b1efbeb9cee23b225f9274cf91dfbe31f52fc32422bea100b04cd5a4293a807731869327a25b29d601e55ad3d66d00c01a116cc681b645815ceb5d17a0326059bddf905e4913fac54c350c2727d986be3c2cfb7bc5347a4c4466d704f15232d56965cbb696f6a74f35d24a0dda9d3294919e1bb29679e14d6b7957fbdd28c78f6cb9c8440479dadc90d6a61da59a2ca3d739fc4c330106fb14d3060459d341ff5f84963a539d751ca8daebc0e5c6c12484d9343b2ece85", &(0x7f0000000440)=""/4096, 0x4, 0x0, 0x51, 0xe0, &(0x7f0000001440)="30caba99cc1810b0171b21f2a5e169118af0cd35e561a7c185b2a947136ea8f3e08f714082176525b62e0624bf6b3a452ea34e247b029adcab18e7b73a2b339f910ee4c4c8ac1233f5bb898f005c672ac0", &(0x7f00000014c0)="60ecb957807116bd4d2ad406f5932b611900b2f0971c0e4f3a649db1c80c8e49f8c8eb52c6ade2c74a161e6cb4c1780a7368a4bedb7a7484a79df821ca9e53fa52d416fa351126fca1ce17963ae593bd1cc38b498582d1feda940cf97cc11d682b5827c8618ca23f8dd8e59299dc01c5317dc972f0608ce7488323d883fc231875d75015e94056f057ad66091c918ab696cac39d116fbfec6391c7fadf38797c94812627fce03e91350bc95b02f0c2a5958cfade5307e86c8fa0eb87140bfbe6aba3a02f6a98ca219ba75e996c65d6f93129719d320af7e9a83d1d583b28a707", 0xa, 0x0, 0x10}, 0x50) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020031000b05d25a806f8c6394f90424fc602f0009000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1.295776198s ago: executing program 3 (id=1657): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000640)='GPL\x00'}, 0x48) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000680)=r0, 0x4) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f00000006c0)={&(0x7f0000000780)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x80, 0x0, 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000021000300040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0x80) 1.246160129s ago: executing program 0 (id=1658): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x7, 0x0, 0x0, 0x3}, 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, 0x0, 0x0, @perf_bp={0x0}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x29, 0x0, 0x0) r0 = socket$kcm(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001540)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) r2 = socket$kcm(0x11, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x4b, 0x0, 0x0, 0xff, 0x5cc0d1b89fca497e, 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, 0x1000, 0x0, @perf_config_ext={0x3, 0x5d}, 0x0, 0xca, 0x0, 0x2, 0x3, 0x3ff, 0x40, 0x0, 0x0, 0x0, 0x6c6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r4) recvmsg$unix(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) r6 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r7, &(0x7f0000000440)=ANY=[@ANYBLOB="1303000054009155090893b31b71a54a07", @ANYBLOB="165cbeb8"], 0xfe33) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x5, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000680)='GPL\x00'}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r8) write$cgroup_subtree(r5, &(0x7f00000007c0)=ANY=[@ANYRES8=r4, @ANYBLOB=','], 0x9a) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2b8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000002480)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003480)={0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000003500)="d80000001a0081044e81f782", 0xc}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003540)={&(0x7f0000003580)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c000000040000000200000048c7efaa93851733000000000000000000000002000000000000"], 0x0, 0x38}, 0x28) r9 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x890c, &(0x7f00000035c0)) r10 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r10, &(0x7f0000000240)={0x0, 0xffffff2d, &(0x7f0000000280)=[{&(0x7f00000002c0)="e03f03003d000b08d25a80648c7494f90224fc605800024004000400050082c137153e3719ac018015ac1720d1bd", 0x33fe0}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r2, &(0x7f0000000040)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f00000006c0)="62042720920101000001ad2f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f0000000c00)="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", 0x114}, {&(0x7f0000000a40)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdceb4714219a2d4c229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be9f653f977f16", 0xfff0}, {&(0x7f0000000840)="6f4720baeb54", 0x6}], 0x4}, 0x0) 1.19181216s ago: executing program 4 (id=1659): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010018000000000000003c000000210000000200000008000000040000840700000004000000000000008200000007000000010000000600000048000000050000002b0f000000040000000000"], 0x0, 0x56}, 0x28) r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="600000001e007f109e", 0x9}, {&(0x7f0000000300)}], 0x2}, 0x4000000) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1}, 0x201, 0x0, 0xc2ba, 0x0, 0x4000000, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000500)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000580)=[{&(0x7f00000005c0)='Gb', 0x5dc}], 0x1}, 0x480c0) r2 = socket$kcm(0x10, 0x3, 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x1c1341, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000003c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="3c00000033000b1229ae3f7f03b261130124fc60100c03400180ffff002000119215a2681cf6e5041a003d490d00b735b16b6a44799406db26a57b35", 0x3c}], 0x1}, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) 1.178013531s ago: executing program 1 (id=1660): socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) perf_event_open$cgroup(&(0x7f0000000480)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000008, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x22072a18}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000880)='\x00<', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) 1.165689431s ago: executing program 3 (id=1661): r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x3, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000440)={0x0, 0x4, &(0x7f0000000480)=[{&(0x7f0000000640)="2e0400001d008104e00f80ecdb4cb9f207c804a020000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x1}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000380)="13c0486b43024b30c010", 0xa}], 0x1}, 0x40) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000)={0x0, r0}, 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000000400), 0xa1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x0, &(0x7f00000003c0), &(0x7f00000004c0)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000500)=""/7, 0x41100, 0x8, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x40000005, 0x0, 0x7, 0x9}, 0x10, 0x0, 0xffffffffffffffff, 0x1, &(0x7f00000005c0)=[0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff], &(0x7f0000000600)=[{0x5, 0x3, 0x10, 0xc}], 0x10, 0x6}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r5 = gettid() sendmsg$unix(r4, &(0x7f00000000c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0xee01, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x38, 0x800}, 0x40800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000700)={r2, r3}) 639.505314ms ago: executing program 1 (id=1662): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_config_ext={0x101, 0x6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x10, 0x1c, &(0x7f0000000400)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff1f}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x3801}, {0x2c}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x2}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0xffff0000}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x3, 0x300, 0x1, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000080)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x41000}, 0x94) 638.917204ms ago: executing program 3 (id=1663): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000bc0)={0x5, 0x3, &(0x7f0000000c80)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000cc0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000d00)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000d80)=@generic={&(0x7f0000000480)='./file0\x00', r1}, 0x18) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuset.memory_pressure_enabled\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x10001, 0x830d}, 0x0, 0x4, 0xfffffffe, 0x0, 0x2, 0x0, 0x200, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x4, &(0x7f0000000480)=ANY=[], &(0x7f00000004c0)='GPL\x00', 0x2, 0xc3, &(0x7f0000000500)=""/195}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000a00000002000000000000010200416c806c00010800000001000084090000000400000001000000010000000061615f5f0000305f"], &(0x7f00000006c0)=""/138, 0x4a, 0x8a, 0x1}, 0x28) r3 = socket$kcm(0x2, 0x200000000000001, 0x106) r4 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r4, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000840)={&(0x7f0000000880)=ANY=[@ANYBLOB="9feb0100180000000000000040000000400000000200000000000000000000060400000000000000000000010500000008000000000000000000000300000000020000000200000004000000000000000000000b03"], 0x0, 0x5a}, 0x28) r5 = getpid() syz_open_procfs$namespace(r5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r6 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x6, 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="850000000000000095000000000000e38de3fe5f16af08310c78cc00"], &(0x7f0000000a40)='GPL\x00', 0x5, 0x81, &(0x7f0000000a80)=""/123, 0x0, 0x0, '\x00', 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x90, 0x0, 0x100000}, 0x80) setsockopt$sock_attach_bpf(r3, 0x6, 0x3, &(0x7f0000000b00), 0x4) 636.164134ms ago: executing program 4 (id=1664): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="2e00000010008188e6b62aa73f72cc9f0ba1f848350000005e1206021f1f21000e000a0010000000028000001294", 0x2e}], 0x1}, 0x20000090) 315.566112ms ago: executing program 2 (id=1665): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2d1}, 0x20a8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x19, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x32f102, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'nr0\x00', 0x31}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a0, &(0x7f0000000080)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a2, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.events\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000640)=r4, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, 0x0) write$cgroup_pressure(r4, &(0x7f0000000180)={'some', 0x20, 0xe0000000000000, 0x20, 0x100000001}, 0x2f) bpf$ENABLE_STATS(0x20, 0x0, 0x0) close(0x3) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000080)) 230.763015ms ago: executing program 3 (id=1666): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x8c, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffdef}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000007000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0xff00) 117.332237ms ago: executing program 0 (id=1667): r0 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x94) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0xe900) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={@cgroup, 0x1d, 0x0, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000340)={0x3, 0x0}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000e80)=ANY=[@ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="2e0000002460002076bf1f90fdd02af7f81d1933658e6d352f0947a1c2a6ca3a7bbe4d75dc9aae2776196aa78758e96fe81a503594e07c843f088a9b3531755bf33ff6558b16", @ANYRES32, @ANYBLOB, @ANYRES32=r5, @ANYBLOB, @ANYRES64=r3], 0x20) r6 = socket$kcm(0x10, 0x2, 0x0) r7 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000f00)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000f40)=ANY=[@ANYBLOB="934300004300338b4ab502000000000000", @ANYRES32, @ANYRES8=r7], 0xfe33) sendmsg$kcm(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a1810039000000000b0000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x40000) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x40050) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r8 = socket$kcm(0x2, 0x1, 0x84) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xc2ba, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r11 = socket$kcm(0x15, 0x5, 0x0) setsockopt$sock_attach_bpf(r11, 0x114, 0x8, 0x0, 0x0) setsockopt$sock_attach_bpf(r8, 0x84, 0x77, 0x0, 0x0) socket$kcm(0x1e, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={r10, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x87, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000680), &(0x7f00000006c0), 0x8, 0xdc, 0x8, 0x8, &(0x7f0000000700)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a00)=@bpf_ext={0x1c, 0x2e, &(0x7f0000000b80)=ANY=[@ANYRESHEX=r9, @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000180000000800000000000000050d00001800000002000000000000000400000018000000090000000000000001000080852000000500000018000000060000000000000003000000b7080000000000007b8af8ff00000000b7080000080000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a500000018400000fdffffff0000000000000000181100", @ANYRES32, @ANYBLOB="0000000000000000b7080000080000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000010000008500000082000000"], &(0x7f00000004c0)='syzkaller\x00', 0x6, 0x4, &(0x7f0000000500)=""/4, 0x40f00, 0xa, '\x00', r12, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000900)={0x3, 0xe, 0x69, 0xbc9a}, 0x10, 0xee9a, r2, 0x5, 0x0, &(0x7f0000000980)=[{0x4, 0x3, 0x7, 0x2}, {0x4, 0x4, 0x4}, {0x4, 0x5, 0xb, 0x1}, {0x1, 0x5, 0xf, 0x2}, {0x3, 0x1, 0xc, 0xa}], 0x10, 0x1}, 0x94) recvmsg$kcm(r9, &(0x7f0000003a00)={&(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000ac0)=""/67, 0x43}, {&(0x7f0000000d80)=""/246, 0xf6}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000cc0)=""/169, 0xa9}, {&(0x7f0000002680)=""/53, 0x35}, {&(0x7f00000026c0)=""/196, 0xc4}, {&(0x7f00000027c0)=""/154, 0x9a}, {&(0x7f0000002880)=""/4096, 0x104b}], 0x8, &(0x7f0000003900)=""/252, 0xfc}, 0x41) 116.900237ms ago: executing program 1 (id=1668): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000780)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000840)="c8ba30bddf31c0ef5ba5b40c3f1dd8bda6eff59f090fa40c0aaa4e77b78f6a18a7cd1f3d19e006fb1ef04fdc9d3045597d1b6098e028324282cf426792e278f8a501d565018ab1a7103d8fa3f649a994314b7f3823fa7c26d8332e97fa88b8c6e0be7bc41825986eeb6a68e5dfecb2cf6ac460f808d52c58b98516167b2cfd275ad5e7bbf70fbd31bf6eb0ed96778c6dc8d0ba1e279194c5ecc8c45d15ac9a6e0c3b9312e5dd71cadb170d705afb5515d8e49a1fb84d066eca036d6c5d8ccbf8d96d1d6718c49e697f2a5e76c0f9d68ad3", 0xd1}, {&(0x7f0000000940)="36ea5cab05c8d4b4dabed34673dadd25b411b16f40fea6a23fd2688896db699669ba605cba480f521482b059e19c3a822c2756", 0x33}, {&(0x7f0000001640)="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", 0x484}], 0x3, &(0x7f0000002600)=ANY=[@ANYBLOB="180000000011000010010000010000007d95df16a39b1a6c900000000000000021000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0x80) 67.441608ms ago: executing program 4 (id=1669): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000100)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000180), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="2b63707520134dbc08b299202a3993d98c04329a28ba31ef955f3cc8adb5a01b090d5ee5a73d5e4dd4711cbf2e88bce0fc24a66bcf4ca4b792d59608ddec12c97aaebecca766"], 0x5) write$cgroup_subtree(r1, &(0x7f0000000200)={[{0x2d, 'cpu'}]}, 0x5) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x13, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000a0000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r2, 0x0, 0x10, 0x10, &(0x7f00000004c0)="0000ffffffffa000", &(0x7f0000000500)=""/8, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x10, 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$kcm(0x2, 0x1, 0x84) recvmsg$unix(r3, &(0x7f0000000540)={0x0, 0xffffff29, 0x0, 0x0, &(0x7f0000000580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x1f}, 0x1) setsockopt$sock_attach_bpf(r5, 0x84, 0x7d, &(0x7f00000005c0), 0x8) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000740)="d80000001c0081044e81f782db44b904021d0802010000001c00f0a118000a000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x20004800) r9 = perf_event_open(&(0x7f0000000840)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}, 0x10c002, 0x3, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000008c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r10 = socket$kcm(0xa, 0x3, 0x3a) r11 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000940)=r11, 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000980)={r6, &(0x7f00000009c0)="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", &(0x7f00000019c0)=""/23}, 0x20) sendmsg$kcm(r10, &(0x7f0000001a00)={&(0x7f0000001a40)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x0, 0xac14140c}, 0x60000000}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001b00)="8bcd", 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) syz_clone(0x242880, &(0x7f0000001b40)="f9ae31907c549c4258631313aa434325a6dbb23e6c2deb176c408fd92fb75bc4", 0x20, &(0x7f0000001b80), &(0x7f0000001bc0), &(0x7f0000001c00)="d1346545b9cc4af45b4ab60943b9ebf3c3") bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001c40)={0x2, 0x5, &(0x7f0000001d00)=ANY=[@ANYBLOB="180000000000000000000000000000000400000000000000c3010000000000009500000000000000"], &(0x7f0000001d40)='syzkaller\x00', 0x4, 0x93, &(0x7f0000001d80)=""/147, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x61e5cc96}, 0x22) perf_event_open$cgroup(&(0x7f0000001e40)={0x3, 0x80, 0x9, 0x9, 0x35, 0x2, 0x0, 0xa, 0x8400, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x4, @perf_bp={&(0x7f0000001ec0), 0x4}, 0x4100, 0x6, 0x1, 0x0, 0xffffffff, 0x5, 0x5, 0x0, 0x8796, 0x0, 0xbec6}, r7, 0x0, r9, 0x8) 65.903648ms ago: executing program 3 (id=1670): perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x0, 0xc}, 0x0, 0x0, 0x0, 0x8, 0x3fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0xf, 0x2, 0xff, 0x0, 0xfffffffffffffffd, 0x2, 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, 0x8, 0x0, @perf_bp={0x0, 0x1}, 0x81400, 0xca, 0xfffffffd, 0x5, 0xdf1e, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) recvmsg$unix(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r2, &(0x7f0000000800)=ANY=[@ANYRES8=r1], 0x9a) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x28, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 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, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_bp={0x0}, 0x8061, 0x3, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000440)='syzkaller\x00'}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000040000000c"], 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.numa_stat\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000004c0)=r4, 0x4) sendmsg$inet(r5, &(0x7f0000000500)={&(0x7f0000000540)={0x2, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x200440e4) sendmsg$inet(r5, &(0x7f00000005c0)={&(0x7f0000000600)={0x2, 0x4e21, @private=0xa010100}, 0x10, 0x0}, 0x20040000) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000003140)={0x6, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r3}, &(0x7f0000000080), &(0x7f0000000240)=r7}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r6, 0x18000000000002a0, 0x5ee, 0xfd60, &(0x7f0000000580)="b9ff03076804d773000000000100", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x50) 49.396648ms ago: executing program 2 (id=1671): 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, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000020c0)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000002100)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000002140)={&(0x7f0000002180)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, 0x0, 0x0, &(0x7f0000002240)=ANY=[@ANYBLOB="110000000000f000004003000100000000000000000000001c00000000000000000f00fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c0000000000000000078f0208000000", @ANYRES32=0x0, @ANYBLOB="a00500000000000000000000240000000000000000000000070000009404000044108800000000000000000000000000000000001100000000000000000000c2"], 0x98}, 0x0) 0s ago: executing program 1 (id=1672): socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) perf_event_open$cgroup(&(0x7f0000000480)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000008, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x22072a18}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000880)='\x00<', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) kernel console output (not intermixed with test programs): 97][ T8383] wiphy_register+0x1d8b/0x2aa0 [ 246.873779][ T8383] ? cfg80211_event_work+0x40/0x40 [ 246.878891][ T8383] ? minstrel_ht_alloc+0x894/0xa20 [ 246.883996][ T8383] ? strcmp+0x24/0xb0 [ 246.887981][ T8383] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 246.894051][ T8383] ieee80211_register_hw+0x2e33/0x3b00 [ 246.899508][ T8383] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 246.905665][ T8383] ? ieee80211_register_hw+0xf31/0x3b00 [ 246.911204][ T8383] ? ieee80211_register_hw+0xf31/0x3b00 [ 246.916749][ T8383] ? ieee80211_tasklet_handler+0x20/0x20 [ 246.922378][ T8383] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 246.928268][ T8383] ? __debug_object_init+0xed/0x440 [ 246.933463][ T8383] ? memset+0x1e/0x40 [ 246.937437][ T8383] ? __hrtimer_init+0x189/0x270 [ 246.942285][ T8383] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 246.948005][ T8383] ? memcpy+0x3c/0x60 [ 246.951986][ T8383] hwsim_new_radio_nl+0xab7/0xc90 [ 246.957017][ T8383] genl_family_rcv_msg_doit+0x22f/0x350 [ 246.962563][ T8383] ? end_current_label_crit_section+0x170/0x170 [ 246.968805][ T8383] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 246.974703][ T8383] ? bpf_lsm_capable+0x5/0x10 [ 246.979374][ T8383] ? security_capable+0x85/0xb0 [ 246.984223][ T8383] genl_rcv_msg+0x601/0x790 [ 246.988722][ T8383] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 246.994446][ T8383] ? genl_bind+0x360/0x360 [ 246.998860][ T8383] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 247.005192][ T8383] netlink_rcv_skb+0x1ef/0x440 [ 247.009951][ T8383] ? genl_bind+0x360/0x360 [ 247.014362][ T8383] ? netlink_ack+0x1160/0x1160 [ 247.019127][ T8383] ? down_read+0x1a8/0x2d0 [ 247.023547][ T8383] genl_rcv+0x24/0x40 [ 247.027524][ T8383] netlink_unicast+0x7ad/0x920 [ 247.032289][ T8383] netlink_sendmsg+0x8ad/0xbd0 [ 247.037057][ T8383] ? netlink_getsockopt+0x550/0x550 [ 247.042255][ T8383] ? netlink_getsockopt+0x550/0x550 [ 247.047451][ T8383] ____sys_sendmsg+0x5ed/0x9a0 [ 247.052216][ T8383] ? __import_iovec+0x316/0x510 [ 247.057063][ T8383] ? __sys_sendmsg_sock+0x30/0x30 [ 247.062088][ T8383] ? import_iovec+0x6f/0xa0 [ 247.066592][ T8383] ___sys_sendmsg+0x2a2/0x360 [ 247.071266][ T8383] ? __sys_sendmsg+0x2a0/0x2a0 [ 247.076041][ T8383] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 247.081778][ T8383] __se_sys_sendmsg+0x1c3/0x2b0 [ 247.086623][ T8383] ? __x64_sys_sendmsg+0x80/0x80 [ 247.091567][ T8383] ? syscall_enter_from_user_mode+0x2a/0x80 [ 247.097461][ T8383] do_syscall_64+0x4c/0xa0 [ 247.101871][ T8383] ? clear_bhb_loop+0x60/0xb0 [ 247.106539][ T8383] ? clear_bhb_loop+0x60/0xb0 [ 247.111235][ T8383] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 247.117132][ T8383] RIP: 0033:0x7f717039e559 [ 247.121549][ T8383] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 247.141161][ T8383] RSP: 002b:00007f71712ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 247.149571][ T8383] RAX: ffffffffffffffda RBX: 00007f7170625fa0 RCX: 00007f717039e559 [ 247.157538][ T8383] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 247.165503][ T8383] RBP: 00007f71704358b0 R08: 0000000000000000 R09: 0000000000000000 [ 247.173481][ T8383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 247.181463][ T8383] R13: 00007f7170626038 R14: 00007f7170625fa0 R15: 00007fff3336d148 [ 247.189454][ T8383] [ 247.262115][ T8391] netlink: 14719 bytes leftover after parsing attributes in process `syz.2.1322'. [ 247.285574][ T8397] netlink: 'syz.4.1323': attribute type 10 has an invalid length. [ 247.301341][ T8397] netlink: 2 bytes leftover after parsing attributes in process `syz.4.1323'. [ 247.321981][ T8400] netlink: 'syz.2.1322': attribute type 10 has an invalid length. [ 247.488466][ T8402] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.1324'. [ 247.513529][ T8402] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 247.533706][ T8402] CPU: 1 PID: 8402 Comm: syz.1.1324 Not tainted syzkaller #0 [ 247.541138][ T8402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 247.551216][ T8402] Call Trace: [ 247.554512][ T8402] [ 247.557456][ T8402] dump_stack_lvl+0x188/0x24e [ 247.562164][ T8402] ? show_regs_print_info+0x12/0x12 [ 247.567392][ T8402] ? load_image+0x410/0x410 [ 247.571933][ T8402] sysfs_warn_dup+0x8a/0xa0 [ 247.576467][ T8402] sysfs_do_create_link_sd+0xc0/0x110 [ 247.581869][ T8402] device_add+0x83b/0x1050 [ 247.586339][ T8402] wiphy_register+0x1d8b/0x2aa0 [ 247.591219][ T8402] ? cfg80211_event_work+0x40/0x40 [ 247.591246][ T8402] ? minstrel_ht_alloc+0x894/0xa20 [ 247.601480][ T8402] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 247.607557][ T8402] ieee80211_register_hw+0x2e33/0x3b00 [ 247.613034][ T8402] ? ieee80211_register_hw+0xf31/0x3b00 [ 247.618577][ T8402] ? ieee80211_register_hw+0xf31/0x3b00 [ 247.624132][ T8402] ? ieee80211_tasklet_handler+0x20/0x20 [ 247.629761][ T8402] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 247.635655][ T8402] ? __debug_object_init+0xed/0x440 [ 247.640856][ T8402] ? memset+0x1e/0x40 [ 247.644833][ T8402] ? __hrtimer_init+0x189/0x270 [ 247.649685][ T8402] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 247.655418][ T8402] ? memcpy+0x3c/0x60 [ 247.659405][ T8402] hwsim_new_radio_nl+0xab7/0xc90 [ 247.664444][ T8402] genl_family_rcv_msg_doit+0x22f/0x350 [ 247.669990][ T8402] ? end_current_label_crit_section+0x170/0x170 [ 247.676239][ T8402] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 247.682142][ T8402] ? bpf_lsm_capable+0x5/0x10 [ 247.686818][ T8402] ? security_capable+0x85/0xb0 [ 247.691671][ T8402] genl_rcv_msg+0x601/0x790 [ 247.696188][ T8402] ? genl_bind+0x360/0x360 [ 247.700608][ T8402] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 247.706952][ T8402] netlink_rcv_skb+0x1ef/0x440 [ 247.711713][ T8402] ? genl_bind+0x360/0x360 [ 247.716132][ T8402] ? netlink_ack+0x1160/0x1160 [ 247.720914][ T8402] ? down_read+0x1a8/0x2d0 [ 247.725338][ T8402] genl_rcv+0x24/0x40 [ 247.729322][ T8402] netlink_unicast+0x7ad/0x920 [ 247.734098][ T8402] netlink_sendmsg+0x8ad/0xbd0 [ 247.739410][ T8402] ? netlink_getsockopt+0x550/0x550 [ 247.744631][ T8402] ? apparmor_socket_sendmsg+0x8a/0x330 [ 247.750198][ T8402] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 247.755487][ T8402] ? security_socket_sendmsg+0x7c/0xa0 [ 247.760951][ T8402] ? netlink_getsockopt+0x550/0x550 [ 247.766149][ T8402] ____sys_sendmsg+0x5ed/0x9a0 [ 247.770934][ T8402] ? __sys_sendmsg_sock+0x30/0x30 [ 247.775986][ T8402] ? __import_iovec+0x306/0x510 [ 247.780866][ T8402] ? import_iovec+0x6f/0xa0 [ 247.785380][ T8402] ___sys_sendmsg+0x2a2/0x360 [ 247.790072][ T8402] ? __sys_sendmsg+0x2a0/0x2a0 [ 247.794899][ T8402] __se_sys_sendmsg+0x1c3/0x2b0 [ 247.799747][ T8402] ? ct_nmi_exit+0x145/0x1c0 [ 247.804343][ T8402] ? __x64_sys_sendmsg+0x80/0x80 [ 247.809297][ T8402] ? lockdep_hardirqs_on+0x94/0x140 [ 247.814503][ T8402] do_syscall_64+0x4c/0xa0 [ 247.818914][ T8402] ? clear_bhb_loop+0x60/0xb0 [ 247.823585][ T8402] ? clear_bhb_loop+0x60/0xb0 [ 247.828263][ T8402] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 247.834153][ T8402] RIP: 0033:0x7f2d1fb9e559 [ 247.838569][ T8402] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 247.858171][ T8402] RSP: 002b:00007f2d20a90028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 247.866586][ T8402] RAX: ffffffffffffffda RBX: 00007f2d1fe26090 RCX: 00007f2d1fb9e559 [ 247.874554][ T8402] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 247.882522][ T8402] RBP: 00007f2d1fc358b0 R08: 0000000000000000 R09: 0000000000000000 [ 247.890506][ T8402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 247.898491][ T8402] R13: 00007f2d1fe26128 R14: 00007f2d1fe26090 R15: 00007ffe94e23c68 [ 247.906491][ T8402] [ 248.112591][ T8412] netlink: 'syz.2.1329': attribute type 21 has an invalid length. [ 248.151129][ T8412] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1329'. [ 248.675513][ T8428] netlink: 'syz.4.1328': attribute type 39 has an invalid length. [ 248.984829][ T8433] netlink: 'syz.1.1333': attribute type 10 has an invalid length. [ 249.042474][ T8433] team0: Device veth1_vlan failed to register rx_handler [ 249.102594][ T8436] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.1335'. [ 249.227514][ T8440] netlink: 14719 bytes leftover after parsing attributes in process `syz.0.1336'. [ 249.253197][ T8445] FAULT_INJECTION: forcing a failure. [ 249.253197][ T8445] name failslab, interval 1, probability 0, space 0, times 0 [ 249.277714][ T8443] netlink: 'syz.0.1336': attribute type 10 has an invalid length. [ 249.286535][ T8445] CPU: 0 PID: 8445 Comm: syz.3.1337 Not tainted syzkaller #0 [ 249.293415][ T8442] netlink: 'syz.4.1338': attribute type 10 has an invalid length. [ 249.293929][ T8445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 249.293944][ T8445] Call Trace: [ 249.293952][ T8445] [ 249.293962][ T8445] dump_stack_lvl+0x188/0x24e [ 249.293995][ T8445] ? show_regs_print_info+0x12/0x12 [ 249.294018][ T8445] ? load_image+0x410/0x410 [ 249.294044][ T8445] ? __might_sleep+0xd0/0xd0 [ 249.294065][ T8445] ? __lock_acquire+0x7ea0/0x7ea0 [ 249.324542][ T8442] netlink: 2 bytes leftover after parsing attributes in process `syz.4.1338'. [ 249.328006][ T8445] should_fail_ex+0x390/0x4c0 [ 249.328052][ T8445] should_failslab+0x5/0x20 [ 249.360200][ T8445] slab_pre_alloc_hook+0x59/0x300 [ 249.365273][ T8445] ? __xdp_reg_mem_model+0x1df/0x5a0 [ 249.370601][ T8445] __kmem_cache_alloc_node+0x4f/0x270 [ 249.376019][ T8445] ? __xdp_reg_mem_model+0x1df/0x5a0 [ 249.381339][ T8445] kmalloc_trace+0x26/0xe0 [ 249.385785][ T8445] __xdp_reg_mem_model+0x1df/0x5a0 [ 249.390927][ T8445] ? kvmalloc_node+0x6c/0x180 [ 249.395630][ T8445] ? kvmalloc_node+0x6c/0x180 [ 249.400326][ T8445] ? xdp_reg_mem_model+0x30/0x30 [ 249.405316][ T8445] xdp_reg_mem_model+0x1e/0x30 [ 249.410112][ T8445] bpf_test_run_xdp_live+0x296/0x1a90 [ 249.415524][ T8445] ? 0xffffffffa00049c0 [ 249.419705][ T8445] ? text_poke_copy+0x7b/0x90 [ 249.424394][ T8445] ? 0xffffffffa00049c0 [ 249.424429][ T8445] ? bpf_dispatcher_change_prog+0xc92/0xf10 [ 249.424476][ T8445] ? xdp_convert_md_to_buff+0x330/0x330 [ 249.424564][ T8445] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 249.424605][ T8445] ? bpf_test_init+0x119/0x140 [ 249.424629][ T8445] ? xdp_convert_md_to_buff+0x5b/0x330 [ 249.424660][ T8445] bpf_prog_test_run_xdp+0x757/0xf80 [ 249.424687][ T8445] ? __lock_acquire+0x7ea0/0x7ea0 [ 249.424736][ T8445] ? dev_put+0x80/0x80 [ 249.424785][ T8445] ? dev_put+0x80/0x80 [ 249.424812][ T8445] bpf_prog_test_run+0x31c/0x390 [ 249.424844][ T8445] __sys_bpf+0x62b/0x780 [ 249.424875][ T8445] ? bpf_link_show_fdinfo+0x380/0x380 [ 249.424928][ T8445] ? lock_chain_count+0x20/0x20 [ 249.424950][ T8445] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 249.424992][ T8445] __x64_sys_bpf+0x78/0x90 [ 249.425019][ T8445] do_syscall_64+0x4c/0xa0 [ 249.425041][ T8445] ? clear_bhb_loop+0x60/0xb0 [ 249.425062][ T8445] ? clear_bhb_loop+0x60/0xb0 [ 249.425089][ T8445] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 249.425109][ T8445] RIP: 0033:0x7f717039e559 [ 249.425129][ T8445] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 249.425146][ T8445] RSP: 002b:00007f71712ab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 249.425170][ T8445] RAX: ffffffffffffffda RBX: 00007f7170625fa0 RCX: 00007f717039e559 [ 249.425186][ T8445] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 249.425199][ T8445] RBP: 00007f71712ab090 R08: 0000000000000000 R09: 0000000000000000 [ 249.425213][ T8445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 249.425226][ T8445] R13: 00007f7170626038 R14: 00007f7170625fa0 R15: 00007fff3336d148 [ 249.425269][ T8445] [ 249.589427][ T8452] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.1340'. [ 249.597185][ T8436] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 249.646406][ T8452] netlink: 'syz.1.1340': attribute type 1 has an invalid length. [ 249.646437][ T8452] netlink: 'syz.1.1340': attribute type 1 has an invalid length. [ 249.675703][ T8436] CPU: 0 PID: 8436 Comm: syz.2.1335 Not tainted syzkaller #0 [ 249.683140][ T8436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 249.693240][ T8436] Call Trace: [ 249.696548][ T8436] [ 249.699496][ T8436] dump_stack_lvl+0x188/0x24e [ 249.704207][ T8436] ? show_regs_print_info+0x12/0x12 [ 249.709433][ T8436] ? load_image+0x410/0x410 [ 249.713994][ T8436] sysfs_warn_dup+0x8a/0xa0 [ 249.718525][ T8436] sysfs_do_create_link_sd+0xc0/0x110 [ 249.723930][ T8436] device_add+0x83b/0x1050 [ 249.728414][ T8436] wiphy_register+0x1d8b/0x2aa0 [ 249.733354][ T8436] ? cfg80211_event_work+0x40/0x40 [ 249.738517][ T8436] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 249.744622][ T8436] ieee80211_register_hw+0x2e33/0x3b00 [ 249.750135][ T8436] ? ieee80211_register_hw+0xf31/0x3b00 [ 249.755695][ T8436] ? ieee80211_register_hw+0xf31/0x3b00 [ 249.761277][ T8436] ? ieee80211_tasklet_handler+0x20/0x20 [ 249.766937][ T8436] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 249.773156][ T8436] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 249.778957][ T8436] hwsim_new_radio_nl+0xab7/0xc90 [ 249.784067][ T8436] genl_family_rcv_msg_doit+0x22f/0x350 [ 249.789632][ T8436] ? end_current_label_crit_section+0x170/0x170 [ 249.795908][ T8436] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 249.801844][ T8436] ? bpf_lsm_capable+0x5/0x10 [ 249.806535][ T8436] ? security_capable+0x85/0xb0 [ 249.811432][ T8436] genl_rcv_msg+0x601/0x790 [ 249.815953][ T8436] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 249.821716][ T8436] ? genl_bind+0x360/0x360 [ 249.826151][ T8436] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 249.832544][ T8436] netlink_rcv_skb+0x1ef/0x440 [ 249.837327][ T8436] ? genl_bind+0x360/0x360 [ 249.841773][ T8436] ? netlink_ack+0x1160/0x1160 [ 249.846585][ T8436] ? down_read+0x1a8/0x2d0 [ 249.851027][ T8436] genl_rcv+0x24/0x40 [ 249.855023][ T8436] netlink_unicast+0x7ad/0x920 [ 249.859838][ T8436] netlink_sendmsg+0x8ad/0xbd0 [ 249.864647][ T8436] ? netlink_getsockopt+0x550/0x550 [ 249.869870][ T8436] ? apparmor_socket_sendmsg+0x8a/0x330 [ 249.875444][ T8436] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 249.880744][ T8436] ? security_socket_sendmsg+0x7c/0xa0 [ 249.886220][ T8436] ? netlink_getsockopt+0x550/0x550 [ 249.891445][ T8436] ____sys_sendmsg+0x5ed/0x9a0 [ 249.896254][ T8436] ? __sys_sendmsg_sock+0x30/0x30 [ 249.901288][ T8436] ? __import_iovec+0x306/0x510 [ 249.906187][ T8436] ? import_iovec+0x6f/0xa0 [ 249.910727][ T8436] ___sys_sendmsg+0x2a2/0x360 [ 249.915436][ T8436] ? __sys_sendmsg+0x2a0/0x2a0 [ 249.920383][ T8436] __se_sys_sendmsg+0x1c3/0x2b0 [ 249.925260][ T8436] ? __x64_sys_sendmsg+0x80/0x80 [ 249.930266][ T8436] ? syscall_enter_from_user_mode+0x2a/0x80 [ 249.936192][ T8436] do_syscall_64+0x4c/0xa0 [ 249.940618][ T8436] ? clear_bhb_loop+0x60/0xb0 [ 249.945304][ T8436] ? clear_bhb_loop+0x60/0xb0 [ 249.950001][ T8436] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 249.955914][ T8436] RIP: 0033:0x7f7acad9e559 [ 249.960347][ T8436] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 249.979974][ T8436] RSP: 002b:00007f7acbd1d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 249.988411][ T8436] RAX: ffffffffffffffda RBX: 00007f7acb025fa0 RCX: 00007f7acad9e559 [ 249.996397][ T8436] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 250.004386][ T8436] RBP: 00007f7acae358b0 R08: 0000000000000000 R09: 0000000000000000 [ 250.012377][ T8436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 250.020367][ T8436] R13: 00007f7acb026038 R14: 00007f7acb025fa0 R15: 00007ffd25ec7d18 [ 250.028410][ T8436] [ 250.460323][ T8458] rxe_eth0 speed is unknown, defaulting to 1000 [ 250.689783][ T8475] netlink: 'syz.0.1350': attribute type 10 has an invalid length. [ 250.793901][ T8477] netlink: 'syz.4.1351': attribute type 10 has an invalid length. [ 250.902760][ T8479] netlink: 'syz.3.1352': attribute type 10 has an invalid length. [ 250.926877][ T8479] __nla_validate_parse: 6 callbacks suppressed [ 250.926894][ T8479] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1352'. [ 251.111006][ T8483] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.1353'. [ 251.175964][ T8483] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 251.192902][ T8483] CPU: 1 PID: 8483 Comm: syz.1.1353 Not tainted syzkaller #0 [ 251.200322][ T8483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 251.210404][ T8483] Call Trace: [ 251.213693][ T8483] [ 251.216631][ T8483] dump_stack_lvl+0x188/0x24e [ 251.221336][ T8483] ? show_regs_print_info+0x12/0x12 [ 251.226551][ T8483] ? load_image+0x410/0x410 [ 251.231084][ T8483] sysfs_warn_dup+0x8a/0xa0 [ 251.235608][ T8483] sysfs_do_create_link_sd+0xc0/0x110 [ 251.241000][ T8483] device_add+0x83b/0x1050 [ 251.245442][ T8483] wiphy_register+0x1d8b/0x2aa0 [ 251.250326][ T8483] ? cfg80211_event_work+0x40/0x40 [ 251.255468][ T8483] ? ieee80211_init_rate_ctrl_alg+0x11d/0x5e0 [ 251.261563][ T8483] ieee80211_register_hw+0x2e33/0x3b00 [ 251.267043][ T8483] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 251.273223][ T8483] ? ieee80211_register_hw+0xf31/0x3b00 [ 251.278791][ T8483] ? ieee80211_register_hw+0xf31/0x3b00 [ 251.284359][ T8483] ? ieee80211_tasklet_handler+0x20/0x20 [ 251.290007][ T8483] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 251.295917][ T8483] ? __debug_object_init+0xed/0x440 [ 251.301140][ T8483] ? memset+0x1e/0x40 [ 251.305143][ T8483] ? __hrtimer_init+0x189/0x270 [ 251.310015][ T8483] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 251.315771][ T8483] ? memcpy+0x3c/0x60 [ 251.319778][ T8483] hwsim_new_radio_nl+0xab7/0xc90 [ 251.324842][ T8483] genl_family_rcv_msg_doit+0x22f/0x350 [ 251.330414][ T8483] ? end_current_label_crit_section+0x170/0x170 [ 251.336688][ T8483] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 251.342619][ T8483] ? bpf_lsm_capable+0x5/0x10 [ 251.347317][ T8483] ? security_capable+0x85/0xb0 [ 251.352188][ T8483] genl_rcv_msg+0x601/0x790 [ 251.356712][ T8483] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 251.362902][ T8483] ? genl_bind+0x360/0x360 [ 251.367336][ T8483] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 251.373690][ T8483] ? lock_acquire+0x226/0x4a0 [ 251.378401][ T8483] netlink_rcv_skb+0x1ef/0x440 [ 251.383186][ T8483] ? genl_bind+0x360/0x360 [ 251.387629][ T8483] ? netlink_ack+0x1160/0x1160 [ 251.392424][ T8483] ? down_read+0x1a8/0x2d0 [ 251.396864][ T8483] genl_rcv+0x24/0x40 [ 251.400866][ T8483] netlink_unicast+0x7ad/0x920 [ 251.405659][ T8483] netlink_sendmsg+0x8ad/0xbd0 [ 251.410438][ T8483] ? netlink_getsockopt+0x550/0x550 [ 251.415651][ T8483] ? netlink_getsockopt+0x550/0x550 [ 251.420863][ T8483] ____sys_sendmsg+0x5ed/0x9a0 [ 251.425635][ T8483] ? __sys_sendmsg_sock+0x30/0x30 [ 251.430655][ T8483] ? __import_iovec+0x306/0x510 [ 251.435516][ T8483] ? import_iovec+0x6f/0xa0 [ 251.440022][ T8483] ___sys_sendmsg+0x2a2/0x360 [ 251.444702][ T8483] ? __sys_sendmsg+0x2a0/0x2a0 [ 251.449484][ T8483] ? ktime_get+0x7b/0x270 [ 251.453829][ T8483] __se_sys_sendmsg+0x1c3/0x2b0 [ 251.458675][ T8483] ? ct_nmi_exit+0x145/0x1c0 [ 251.463263][ T8483] ? __x64_sys_sendmsg+0x80/0x80 [ 251.468209][ T8483] ? lockdep_hardirqs_on+0x94/0x140 [ 251.473408][ T8483] do_syscall_64+0x4c/0xa0 [ 251.477817][ T8483] ? clear_bhb_loop+0x60/0xb0 [ 251.482484][ T8483] ? clear_bhb_loop+0x60/0xb0 [ 251.487153][ T8483] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 251.493041][ T8483] RIP: 0033:0x7f2d1fb9e559 [ 251.497446][ T8483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 251.517044][ T8483] RSP: 002b:00007f2d20ab1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 251.525451][ T8483] RAX: ffffffffffffffda RBX: 00007f2d1fe25fa0 RCX: 00007f2d1fb9e559 [ 251.533415][ T8483] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 251.541377][ T8483] RBP: 00007f2d1fc358b0 R08: 0000000000000000 R09: 0000000000000000 [ 251.549424][ T8483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 251.557387][ T8483] R13: 00007f2d1fe26038 R14: 00007f2d1fe25fa0 R15: 00007ffe94e23c68 [ 251.565363][ T8483] [ 251.648038][ T8493] netlink: 14975 bytes leftover after parsing attributes in process `syz.3.1356'. [ 251.682351][ T8497] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1356'. [ 251.710316][ T8497] netlink: 'syz.3.1356': attribute type 1 has an invalid length. [ 251.741946][ T8497] netlink: 6 bytes leftover after parsing attributes in process `syz.3.1356'. [ 251.785500][ T8501] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1358'. [ 251.799866][ T8501] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 251.818113][ T8506] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.1360'. [ 251.907824][ T8503] bridge0: port 4(dummy0) entered disabled state [ 251.929836][ T8503] device dummy0 left promiscuous mode [ 251.949188][ T8503] bridge0: port 4(dummy0) entered disabled state [ 252.004594][ T8503] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 252.358576][ T8524] netlink: 2 bytes leftover after parsing attributes in process `syz.2.1367'. [ 252.396554][ T8522] netlink: 14719 bytes leftover after parsing attributes in process `syz.3.1366'. [ 252.423059][ T8527] netlink: 127868 bytes leftover after parsing attributes in process `syz.4.1368'. [ 253.775843][ T8546] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 253.799987][ T8546] CPU: 0 PID: 8546 Comm: syz.2.1372 Not tainted syzkaller #0 [ 253.807417][ T8546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 253.817491][ T8546] Call Trace: [ 253.820795][ T8546] [ 253.823736][ T8546] dump_stack_lvl+0x188/0x24e [ 253.828446][ T8546] ? show_regs_print_info+0x12/0x12 [ 253.833669][ T8546] ? load_image+0x410/0x410 [ 253.838196][ T8546] sysfs_warn_dup+0x8a/0xa0 [ 253.842723][ T8546] sysfs_do_create_link_sd+0xc0/0x110 [ 253.848131][ T8546] device_add+0x83b/0x1050 [ 253.852580][ T8546] wiphy_register+0x1d8b/0x2aa0 [ 253.857485][ T8546] ? cfg80211_event_work+0x40/0x40 [ 253.862627][ T8546] ? minstrel_ht_alloc+0x894/0xa20 [ 253.867748][ T8546] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 253.873819][ T8546] ieee80211_register_hw+0x2e33/0x3b00 [ 253.879285][ T8546] ? ieee80211_register_hw+0xf31/0x3b00 [ 253.884827][ T8546] ? ieee80211_register_hw+0xf31/0x3b00 [ 253.890370][ T8546] ? ieee80211_tasklet_handler+0x20/0x20 [ 253.895999][ T8546] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 253.901889][ T8546] ? __debug_object_init+0xed/0x440 [ 253.907095][ T8546] ? memset+0x1e/0x40 [ 253.911074][ T8546] ? __hrtimer_init+0x189/0x270 [ 253.915925][ T8546] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 253.921646][ T8546] ? memcpy+0x3c/0x60 [ 253.925625][ T8546] hwsim_new_radio_nl+0xab7/0xc90 [ 253.930656][ T8546] genl_family_rcv_msg_doit+0x22f/0x350 [ 253.936196][ T8546] ? end_current_label_crit_section+0x170/0x170 [ 253.942436][ T8546] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 253.948333][ T8546] ? bpf_lsm_capable+0x5/0x10 [ 253.953005][ T8546] ? security_capable+0x85/0xb0 [ 253.957855][ T8546] genl_rcv_msg+0x601/0x790 [ 253.962359][ T8546] ? lock_chain_count+0x20/0x20 [ 253.967212][ T8546] ? genl_bind+0x360/0x360 [ 253.971620][ T8546] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 253.977950][ T8546] netlink_rcv_skb+0x1ef/0x440 [ 253.982706][ T8546] ? genl_bind+0x360/0x360 [ 253.987122][ T8546] ? netlink_ack+0x1160/0x1160 [ 253.991896][ T8546] ? down_read+0x1a8/0x2d0 [ 253.996315][ T8546] genl_rcv+0x24/0x40 [ 254.000293][ T8546] netlink_unicast+0x7ad/0x920 [ 254.005060][ T8546] netlink_sendmsg+0x8ad/0xbd0 [ 254.009831][ T8546] ? netlink_getsockopt+0x550/0x550 [ 254.015030][ T8546] ? apparmor_socket_sendmsg+0x8a/0x330 [ 254.020572][ T8546] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 254.025852][ T8546] ? security_socket_sendmsg+0x7c/0xa0 [ 254.031304][ T8546] ? netlink_getsockopt+0x550/0x550 [ 254.036505][ T8546] ____sys_sendmsg+0x5ed/0x9a0 [ 254.041271][ T8546] ? __sys_sendmsg_sock+0x30/0x30 [ 254.046285][ T8546] ? __import_iovec+0x306/0x510 [ 254.051142][ T8546] ? import_iovec+0x6f/0xa0 [ 254.055653][ T8546] ___sys_sendmsg+0x2a2/0x360 [ 254.060330][ T8546] ? __sys_sendmsg+0x2a0/0x2a0 [ 254.065107][ T8546] ? trace_call_bpf+0xbf/0x6b0 [ 254.069894][ T8546] __se_sys_sendmsg+0x1c3/0x2b0 [ 254.074736][ T8546] ? ct_nmi_exit+0x145/0x1c0 [ 254.079325][ T8546] ? __x64_sys_sendmsg+0x80/0x80 [ 254.084266][ T8546] ? lockdep_hardirqs_on+0x94/0x140 [ 254.089465][ T8546] do_syscall_64+0x4c/0xa0 [ 254.093883][ T8546] ? clear_bhb_loop+0x60/0xb0 [ 254.098556][ T8546] ? clear_bhb_loop+0x60/0xb0 [ 254.103226][ T8546] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 254.109112][ T8546] RIP: 0033:0x7f7acad9e559 [ 254.113520][ T8546] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 254.133114][ T8546] RSP: 002b:00007f7acbcfc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 254.141523][ T8546] RAX: ffffffffffffffda RBX: 00007f7acb026090 RCX: 00007f7acad9e559 [ 254.149489][ T8546] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 254.157464][ T8546] RBP: 00007f7acae358b0 R08: 0000000000000000 R09: 0000000000000000 [ 254.165449][ T8546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 254.173417][ T8546] R13: 00007f7acb026128 R14: 00007f7acb026090 R15: 00007ffd25ec7d18 [ 254.181399][ T8546] [ 254.777354][ T8574] validate_nla: 7 callbacks suppressed [ 254.777371][ T8574] netlink: 'syz.4.1382': attribute type 10 has an invalid length. [ 255.147243][ T8584] netlink: 'syz.1.1384': attribute type 10 has an invalid length. [ 255.330072][ T8589] netlink: 'syz.4.1386': attribute type 10 has an invalid length. [ 255.338108][ T8589] device geneve0 entered promiscuous mode [ 255.354911][ T8580] netlink: 'syz.2.1379': attribute type 2 has an invalid length. [ 255.610062][ T8579] rxe_eth0 speed is unknown, defaulting to 1000 [ 255.721022][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.727450][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.155261][ T8599] __nla_validate_parse: 7 callbacks suppressed [ 256.155282][ T8599] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.1389'. [ 256.210789][ T8601] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 256.394948][ T8599] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 256.407141][ T8601] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 256.416383][ T8601] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 256.425593][ T8601] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 256.434747][ T8601] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 256.443887][ T8601] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 256.453057][ T8601] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 256.462194][ T8601] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 256.471331][ T8601] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 256.519924][ T8599] CPU: 1 PID: 8599 Comm: syz.4.1389 Not tainted syzkaller #0 [ 256.527381][ T8599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 256.537480][ T8599] Call Trace: [ 256.540785][ T8599] [ 256.543733][ T8599] dump_stack_lvl+0x188/0x24e [ 256.548441][ T8599] ? show_regs_print_info+0x12/0x12 [ 256.553658][ T8599] ? load_image+0x410/0x410 [ 256.558223][ T8599] sysfs_warn_dup+0x8a/0xa0 [ 256.563996][ T8599] sysfs_do_create_link_sd+0xc0/0x110 [ 256.569410][ T8599] device_add+0x83b/0x1050 [ 256.573872][ T8599] wiphy_register+0x1d8b/0x2aa0 [ 256.578797][ T8599] ? cfg80211_event_work+0x40/0x40 [ 256.583932][ T8599] ? minstrel_ht_alloc+0x894/0xa20 [ 256.589086][ T8599] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 256.595189][ T8599] ieee80211_register_hw+0x2e33/0x3b00 [ 256.600725][ T8599] ? ieee80211_register_hw+0xf31/0x3b00 [ 256.606307][ T8599] ? ieee80211_register_hw+0xf31/0x3b00 [ 256.611895][ T8599] ? ieee80211_tasklet_handler+0x20/0x20 [ 256.617543][ T8599] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 256.623457][ T8599] ? __debug_object_init+0xed/0x440 [ 256.628681][ T8599] ? memset+0x1e/0x40 [ 256.632678][ T8599] ? __hrtimer_init+0x189/0x270 [ 256.637548][ T8599] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 256.643298][ T8599] ? memcpy+0x3c/0x60 [ 256.647307][ T8599] hwsim_new_radio_nl+0xab7/0xc90 [ 256.652378][ T8599] genl_family_rcv_msg_doit+0x22f/0x350 [ 256.657940][ T8599] ? end_current_label_crit_section+0x170/0x170 [ 256.664206][ T8599] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 256.670134][ T8599] ? bpf_lsm_capable+0x5/0x10 [ 256.674818][ T8599] ? security_capable+0x85/0xb0 [ 256.679697][ T8599] genl_rcv_msg+0x601/0x790 [ 256.684264][ T8599] ? genl_bind+0x360/0x360 [ 256.688702][ T8599] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 256.695080][ T8599] netlink_rcv_skb+0x1ef/0x440 [ 256.699861][ T8599] ? genl_bind+0x360/0x360 [ 256.704301][ T8599] ? netlink_ack+0x1160/0x1160 [ 256.709106][ T8599] ? down_read+0x1a8/0x2d0 [ 256.713557][ T8599] genl_rcv+0x24/0x40 [ 256.717556][ T8599] netlink_unicast+0x7ad/0x920 [ 256.722362][ T8599] netlink_sendmsg+0x8ad/0xbd0 [ 256.727161][ T8599] ? netlink_getsockopt+0x550/0x550 [ 256.732378][ T8599] ? apparmor_socket_sendmsg+0x8a/0x330 [ 256.737941][ T8599] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 256.743234][ T8599] ? security_socket_sendmsg+0x7c/0xa0 [ 256.748704][ T8599] ? netlink_getsockopt+0x550/0x550 [ 256.753916][ T8599] ____sys_sendmsg+0x5ed/0x9a0 [ 256.758711][ T8599] ? __sys_sendmsg_sock+0x30/0x30 [ 256.763738][ T8599] ? __import_iovec+0x306/0x510 [ 256.768631][ T8599] ? import_iovec+0x6f/0xa0 [ 256.773162][ T8599] ___sys_sendmsg+0x2a2/0x360 [ 256.777864][ T8599] ? __sys_sendmsg+0x2a0/0x2a0 [ 256.782757][ T8599] __se_sys_sendmsg+0x1c3/0x2b0 [ 256.787646][ T8599] ? ct_nmi_exit+0x145/0x1c0 [ 256.792282][ T8599] ? __x64_sys_sendmsg+0x80/0x80 [ 256.797287][ T8599] ? lockdep_hardirqs_on+0x94/0x140 [ 256.802522][ T8599] do_syscall_64+0x4c/0xa0 [ 256.806957][ T8599] ? clear_bhb_loop+0x60/0xb0 [ 256.811661][ T8599] ? clear_bhb_loop+0x60/0xb0 [ 256.816405][ T8599] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 256.822316][ T8599] RIP: 0033:0x7fe8eb39e559 [ 256.826748][ T8599] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 256.846369][ T8599] RSP: 002b:00007fe8ec29f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 256.854804][ T8599] RAX: ffffffffffffffda RBX: 00007fe8eb626090 RCX: 00007fe8eb39e559 [ 256.862783][ T8599] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 256.870759][ T8599] RBP: 00007fe8eb4358b0 R08: 0000000000000000 R09: 0000000000000000 [ 256.878744][ T8599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 256.886729][ T8599] R13: 00007fe8eb626128 R14: 00007fe8eb626090 R15: 00007fffe023a2a8 [ 256.894756][ T8599] [ 257.812420][ T8616] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.1394'. [ 257.985284][ T8611] device sit0 entered promiscuous mode [ 258.083685][ T8616] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 258.109559][ T8616] CPU: 0 PID: 8616 Comm: syz.3.1394 Not tainted syzkaller #0 [ 258.116973][ T8616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 258.127033][ T8616] Call Trace: [ 258.130328][ T8616] [ 258.133269][ T8616] dump_stack_lvl+0x188/0x24e [ 258.137974][ T8616] ? show_regs_print_info+0x12/0x12 [ 258.143190][ T8616] ? load_image+0x410/0x410 [ 258.147728][ T8616] sysfs_warn_dup+0x8a/0xa0 [ 258.152263][ T8616] sysfs_do_create_link_sd+0xc0/0x110 [ 258.157670][ T8616] device_add+0x83b/0x1050 [ 258.162129][ T8616] wiphy_register+0x1d8b/0x2aa0 [ 258.167026][ T8616] ? cfg80211_event_work+0x40/0x40 [ 258.172167][ T8616] ? minstrel_ht_alloc+0x894/0xa20 [ 258.177309][ T8616] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 258.183411][ T8616] ieee80211_register_hw+0x2e33/0x3b00 [ 258.188918][ T8616] ? ieee80211_register_hw+0xf31/0x3b00 [ 258.194494][ T8616] ? ieee80211_register_hw+0xf31/0x3b00 [ 258.200075][ T8616] ? ieee80211_tasklet_handler+0x20/0x20 [ 258.205735][ T8616] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 258.211658][ T8616] ? __debug_object_init+0xed/0x440 [ 258.216888][ T8616] ? memset+0x1e/0x40 [ 258.220889][ T8616] ? __hrtimer_init+0x189/0x270 [ 258.225744][ T8616] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 258.231466][ T8616] ? memcpy+0x3c/0x60 [ 258.235449][ T8616] hwsim_new_radio_nl+0xab7/0xc90 [ 258.240483][ T8616] genl_family_rcv_msg_doit+0x22f/0x350 [ 258.246028][ T8616] ? end_current_label_crit_section+0x170/0x170 [ 258.252278][ T8616] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 258.258181][ T8616] ? bpf_lsm_capable+0x5/0x10 [ 258.262858][ T8616] ? security_capable+0x85/0xb0 [ 258.267716][ T8616] genl_rcv_msg+0x601/0x790 [ 258.272226][ T8616] ? genl_bind+0x360/0x360 [ 258.276642][ T8616] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 258.282977][ T8616] netlink_rcv_skb+0x1ef/0x440 [ 258.287735][ T8616] ? genl_bind+0x360/0x360 [ 258.292154][ T8616] ? netlink_ack+0x1160/0x1160 [ 258.296921][ T8616] ? down_read+0x1a8/0x2d0 [ 258.301340][ T8616] genl_rcv+0x24/0x40 [ 258.305335][ T8616] netlink_unicast+0x7ad/0x920 [ 258.310113][ T8616] netlink_sendmsg+0x8ad/0xbd0 [ 258.314879][ T8616] ? netlink_getsockopt+0x550/0x550 [ 258.320073][ T8616] ? apparmor_socket_sendmsg+0x8a/0x330 [ 258.325624][ T8616] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 258.330902][ T8616] ? security_socket_sendmsg+0x7c/0xa0 [ 258.336357][ T8616] ? netlink_getsockopt+0x550/0x550 [ 258.341553][ T8616] ____sys_sendmsg+0x5ed/0x9a0 [ 258.346320][ T8616] ? __sys_sendmsg_sock+0x30/0x30 [ 258.351337][ T8616] ? __import_iovec+0x306/0x510 [ 258.356194][ T8616] ? import_iovec+0x6f/0xa0 [ 258.360700][ T8616] ___sys_sendmsg+0x2a2/0x360 [ 258.365381][ T8616] ? __sys_sendmsg+0x2a0/0x2a0 [ 258.370192][ T8616] __se_sys_sendmsg+0x1c3/0x2b0 [ 258.375042][ T8616] ? ct_nmi_exit+0x145/0x1c0 [ 258.379640][ T8616] ? __x64_sys_sendmsg+0x80/0x80 [ 258.384586][ T8616] ? lockdep_hardirqs_on+0x94/0x140 [ 258.389786][ T8616] do_syscall_64+0x4c/0xa0 [ 258.394196][ T8616] ? clear_bhb_loop+0x60/0xb0 [ 258.398871][ T8616] ? clear_bhb_loop+0x60/0xb0 [ 258.403543][ T8616] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 258.409429][ T8616] RIP: 0033:0x7f717039e559 [ 258.413841][ T8616] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 258.433438][ T8616] RSP: 002b:00007f717128a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 258.441847][ T8616] RAX: ffffffffffffffda RBX: 00007f7170626090 RCX: 00007f717039e559 [ 258.449808][ T8616] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 258.457774][ T8616] RBP: 00007f71704358b0 R08: 0000000000000000 R09: 0000000000000000 [ 258.465736][ T8616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 258.473698][ T8616] R13: 00007f7170626128 R14: 00007f7170626090 R15: 00007fff3336d148 [ 258.481678][ T8616] [ 258.611505][ T8630] netlink: 14719 bytes leftover after parsing attributes in process `syz.2.1398'. [ 258.641766][ T8634] netlink: 'syz.2.1398': attribute type 10 has an invalid length. [ 258.912060][ T8649] netlink: 'syz.0.1412': attribute type 21 has an invalid length. [ 258.976708][ T8649] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1412'. [ 259.075771][ T8648] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.1403'. [ 259.174563][ T8648] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 259.184667][ T8648] CPU: 0 PID: 8648 Comm: syz.3.1403 Not tainted syzkaller #0 [ 259.192065][ T8648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 259.202136][ T8648] Call Trace: [ 259.205431][ T8648] [ 259.208381][ T8648] dump_stack_lvl+0x188/0x24e [ 259.213094][ T8648] ? show_regs_print_info+0x12/0x12 [ 259.218328][ T8648] ? load_image+0x410/0x410 [ 259.222870][ T8648] sysfs_warn_dup+0x8a/0xa0 [ 259.227406][ T8648] sysfs_do_create_link_sd+0xc0/0x110 [ 259.232812][ T8648] device_add+0x83b/0x1050 [ 259.237264][ T8648] wiphy_register+0x1d8b/0x2aa0 [ 259.242167][ T8648] ? cfg80211_event_work+0x40/0x40 [ 259.247307][ T8648] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 259.253494][ T8648] ? ieee80211_register_hw+0x2c6a/0x3b00 [ 259.259163][ T8648] ieee80211_register_hw+0x2e33/0x3b00 [ 259.264652][ T8648] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 259.270842][ T8648] ? ieee80211_register_hw+0xf31/0x3b00 [ 259.276409][ T8648] ? ieee80211_register_hw+0xf31/0x3b00 [ 259.281987][ T8648] ? ieee80211_tasklet_handler+0x20/0x20 [ 259.287639][ T8648] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 259.293539][ T8648] ? __debug_object_init+0xed/0x440 [ 259.298763][ T8648] ? memset+0x1e/0x40 [ 259.302763][ T8648] ? __hrtimer_init+0x189/0x270 [ 259.307635][ T8648] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 259.313385][ T8648] ? memcpy+0x3c/0x60 [ 259.317405][ T8648] hwsim_new_radio_nl+0xab7/0xc90 [ 259.322463][ T8648] genl_family_rcv_msg_doit+0x22f/0x350 [ 259.328039][ T8648] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 259.334221][ T8648] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 259.340143][ T8648] ? bpf_lsm_capable+0x5/0x10 [ 259.344822][ T8648] ? security_capable+0x85/0xb0 [ 259.349677][ T8648] genl_rcv_msg+0x601/0x790 [ 259.354188][ T8648] ? genl_bind+0x360/0x360 [ 259.358609][ T8648] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 259.364941][ T8648] ? netlink_rcv_skb+0x1ce/0x440 [ 259.369972][ T8648] netlink_rcv_skb+0x1ef/0x440 [ 259.374738][ T8648] ? genl_bind+0x360/0x360 [ 259.379156][ T8648] ? netlink_ack+0x1160/0x1160 [ 259.383924][ T8648] ? down_read+0x1a8/0x2d0 [ 259.388359][ T8648] genl_rcv+0x24/0x40 [ 259.392342][ T8648] netlink_unicast+0x7ad/0x920 [ 259.397115][ T8648] netlink_sendmsg+0x8ad/0xbd0 [ 259.401882][ T8648] ? netlink_getsockopt+0x550/0x550 [ 259.407080][ T8648] ? apparmor_socket_sendmsg+0x8a/0x330 [ 259.412633][ T8648] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 259.417908][ T8648] ? security_socket_sendmsg+0x7c/0xa0 [ 259.423362][ T8648] ? netlink_getsockopt+0x550/0x550 [ 259.428559][ T8648] ____sys_sendmsg+0x5ed/0x9a0 [ 259.433329][ T8648] ? __sys_sendmsg_sock+0x30/0x30 [ 259.438350][ T8648] ? __import_iovec+0x306/0x510 [ 259.443211][ T8648] ? import_iovec+0x6f/0xa0 [ 259.447717][ T8648] ___sys_sendmsg+0x2a2/0x360 [ 259.452394][ T8648] ? __sys_sendmsg+0x2a0/0x2a0 [ 259.457190][ T8648] __se_sys_sendmsg+0x1c3/0x2b0 [ 259.462037][ T8648] ? __x64_sys_sendmsg+0x80/0x80 [ 259.466989][ T8648] do_syscall_64+0x4c/0xa0 [ 259.471413][ T8648] ? clear_bhb_loop+0x60/0xb0 [ 259.476090][ T8648] ? clear_bhb_loop+0x60/0xb0 [ 259.480766][ T8648] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 259.486652][ T8648] RIP: 0033:0x7f717039e559 [ 259.491067][ T8648] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 259.510666][ T8648] RSP: 002b:00007f71712ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 259.519074][ T8648] RAX: ffffffffffffffda RBX: 00007f7170625fa0 RCX: 00007f717039e559 [ 259.527037][ T8648] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 259.535005][ T8648] RBP: 00007f71704358b0 R08: 0000000000000000 R09: 0000000000000000 [ 259.543005][ T8648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 259.550968][ T8648] R13: 00007f7170626038 R14: 00007f7170625fa0 R15: 00007fff3336d148 [ 259.558954][ T8648] [ 259.625338][ T8661] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.1406'. [ 259.697690][ T8661] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 259.720910][ T8661] CPU: 0 PID: 8661 Comm: syz.1.1406 Not tainted syzkaller #0 [ 259.728343][ T8661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 259.738416][ T8661] Call Trace: [ 259.741720][ T8661] [ 259.744667][ T8661] dump_stack_lvl+0x188/0x24e [ 259.749378][ T8661] ? show_regs_print_info+0x12/0x12 [ 259.754608][ T8661] ? load_image+0x410/0x410 [ 259.759151][ T8661] sysfs_warn_dup+0x8a/0xa0 [ 259.763684][ T8661] sysfs_do_create_link_sd+0xc0/0x110 [ 259.769090][ T8661] device_add+0x83b/0x1050 [ 259.773547][ T8661] wiphy_register+0x1d8b/0x2aa0 [ 259.778439][ T8661] ? cfg80211_event_work+0x40/0x40 [ 259.783574][ T8661] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 259.789759][ T8661] ? ieee80211_register_hw+0x29ba/0x3b00 [ 259.795424][ T8661] ieee80211_register_hw+0x2e33/0x3b00 [ 259.800920][ T8661] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 259.807119][ T8661] ? ieee80211_register_hw+0xf31/0x3b00 [ 259.812693][ T8661] ? ieee80211_register_hw+0xf31/0x3b00 [ 259.818264][ T8661] ? ieee80211_tasklet_handler+0x20/0x20 [ 259.823895][ T8661] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 259.829805][ T8661] ? __debug_object_init+0xed/0x440 [ 259.835025][ T8661] ? memset+0x1e/0x40 [ 259.839010][ T8661] ? __hrtimer_init+0x189/0x270 [ 259.843867][ T8661] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 259.849598][ T8661] ? memcpy+0x3c/0x60 [ 259.853587][ T8661] hwsim_new_radio_nl+0xab7/0xc90 [ 259.858621][ T8661] genl_family_rcv_msg_doit+0x22f/0x350 [ 259.864172][ T8661] ? end_current_label_crit_section+0x170/0x170 [ 259.870425][ T8661] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 259.876325][ T8661] ? bpf_lsm_capable+0x5/0x10 [ 259.881005][ T8661] ? security_capable+0x85/0xb0 [ 259.885865][ T8661] genl_rcv_msg+0x601/0x790 [ 259.890376][ T8661] ? genl_bind+0x360/0x360 [ 259.894790][ T8661] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 259.901128][ T8661] netlink_rcv_skb+0x1ef/0x440 [ 259.905890][ T8661] ? genl_bind+0x360/0x360 [ 259.910306][ T8661] ? netlink_ack+0x1160/0x1160 [ 259.915092][ T8661] ? down_read+0x1a8/0x2d0 [ 259.919520][ T8661] genl_rcv+0x24/0x40 [ 259.923506][ T8661] netlink_unicast+0x7ad/0x920 [ 259.928280][ T8661] netlink_sendmsg+0x8ad/0xbd0 [ 259.933051][ T8661] ? netlink_getsockopt+0x550/0x550 [ 259.938252][ T8661] ? apparmor_socket_sendmsg+0x8a/0x330 [ 259.943801][ T8661] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 259.949116][ T8661] ? security_socket_sendmsg+0x7c/0xa0 [ 259.954581][ T8661] ? netlink_getsockopt+0x550/0x550 [ 259.959774][ T8661] ____sys_sendmsg+0x5ed/0x9a0 [ 259.964539][ T8661] ? __sys_sendmsg_sock+0x30/0x30 [ 259.969558][ T8661] ? __import_iovec+0x306/0x510 [ 259.974418][ T8661] ? import_iovec+0x6f/0xa0 [ 259.978922][ T8661] ___sys_sendmsg+0x2a2/0x360 [ 259.984031][ T8661] ? __sys_sendmsg+0x2a0/0x2a0 [ 259.988809][ T8661] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 259.994547][ T8661] __se_sys_sendmsg+0x1c3/0x2b0 [ 259.999400][ T8661] ? __x64_sys_sendmsg+0x80/0x80 [ 260.004343][ T8661] ? syscall_enter_from_user_mode+0x2a/0x80 [ 260.010236][ T8661] do_syscall_64+0x4c/0xa0 [ 260.014652][ T8661] ? clear_bhb_loop+0x60/0xb0 [ 260.019325][ T8661] ? clear_bhb_loop+0x60/0xb0 [ 260.023995][ T8661] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 260.029883][ T8661] RIP: 0033:0x7f2d1fb9e559 [ 260.034291][ T8661] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 260.053887][ T8661] RSP: 002b:00007f2d20ab1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 260.062294][ T8661] RAX: ffffffffffffffda RBX: 00007f2d1fe25fa0 RCX: 00007f2d1fb9e559 [ 260.070259][ T8661] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 260.078223][ T8661] RBP: 00007f2d1fc358b0 R08: 0000000000000000 R09: 0000000000000000 [ 260.086208][ T8661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 260.094171][ T8661] R13: 00007f2d1fe26038 R14: 00007f2d1fe25fa0 R15: 00007ffe94e23c68 [ 260.102146][ T8661] [ 260.240739][ T8662] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.1407'. [ 260.264583][ T8662] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 260.274670][ T8662] CPU: 1 PID: 8662 Comm: syz.4.1407 Not tainted syzkaller #0 [ 260.282073][ T8662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 260.292127][ T8662] Call Trace: [ 260.295396][ T8662] [ 260.298337][ T8662] dump_stack_lvl+0x188/0x24e [ 260.303051][ T8662] ? show_regs_print_info+0x12/0x12 [ 260.308257][ T8662] ? load_image+0x410/0x410 [ 260.312775][ T8662] sysfs_warn_dup+0x8a/0xa0 [ 260.317287][ T8662] sysfs_do_create_link_sd+0xc0/0x110 [ 260.322665][ T8662] device_add+0x83b/0x1050 [ 260.327088][ T8662] wiphy_register+0x1d8b/0x2aa0 [ 260.331956][ T8662] ? cfg80211_event_work+0x40/0x40 [ 260.337096][ T8662] ? minstrel_ht_alloc+0x894/0xa20 [ 260.342215][ T8662] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 260.348322][ T8662] ieee80211_register_hw+0x2e33/0x3b00 [ 260.353804][ T8662] ? ieee80211_register_hw+0xf31/0x3b00 [ 260.359355][ T8662] ? ieee80211_register_hw+0xf31/0x3b00 [ 260.364914][ T8662] ? ieee80211_tasklet_handler+0x20/0x20 [ 260.370575][ T8662] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 260.376468][ T8662] ? __debug_object_init+0xed/0x440 [ 260.381667][ T8662] ? memset+0x1e/0x40 [ 260.385649][ T8662] ? __hrtimer_init+0x189/0x270 [ 260.390501][ T8662] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 260.396221][ T8662] ? memcpy+0x3c/0x60 [ 260.400202][ T8662] hwsim_new_radio_nl+0xab7/0xc90 [ 260.405233][ T8662] genl_family_rcv_msg_doit+0x22f/0x350 [ 260.410778][ T8662] ? end_current_label_crit_section+0x170/0x170 [ 260.417017][ T8662] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 260.422915][ T8662] ? bpf_lsm_capable+0x5/0x10 [ 260.427587][ T8662] ? security_capable+0x85/0xb0 [ 260.432435][ T8662] genl_rcv_msg+0x601/0x790 [ 260.436932][ T8662] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 260.443092][ T8662] ? genl_bind+0x360/0x360 [ 260.447501][ T8662] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 260.453830][ T8662] ? lock_acquire+0x226/0x4a0 [ 260.458518][ T8662] netlink_rcv_skb+0x1ef/0x440 [ 260.463280][ T8662] ? genl_bind+0x360/0x360 [ 260.467693][ T8662] ? netlink_ack+0x1160/0x1160 [ 260.472462][ T8662] ? down_read+0x1a8/0x2d0 [ 260.476880][ T8662] genl_rcv+0x24/0x40 [ 260.480857][ T8662] netlink_unicast+0x7ad/0x920 [ 260.485633][ T8662] netlink_sendmsg+0x8ad/0xbd0 [ 260.490398][ T8662] ? apparmor_socket_sendmsg+0x15/0x330 [ 260.495941][ T8662] ? netlink_getsockopt+0x550/0x550 [ 260.501133][ T8662] ? apparmor_socket_sendmsg+0x8a/0x330 [ 260.506675][ T8662] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 260.511954][ T8662] ? security_socket_sendmsg+0x7c/0xa0 [ 260.517405][ T8662] ? netlink_getsockopt+0x550/0x550 [ 260.522598][ T8662] ____sys_sendmsg+0x5ed/0x9a0 [ 260.527361][ T8662] ? __sys_sendmsg_sock+0x30/0x30 [ 260.532380][ T8662] ? __import_iovec+0x306/0x510 [ 260.537237][ T8662] ? import_iovec+0x6f/0xa0 [ 260.541739][ T8662] ___sys_sendmsg+0x2a2/0x360 [ 260.546416][ T8662] ? __sys_sendmsg+0x2a0/0x2a0 [ 260.551203][ T8662] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 260.556940][ T8662] __se_sys_sendmsg+0x1c3/0x2b0 [ 260.561786][ T8662] ? __x64_sys_sendmsg+0x80/0x80 [ 260.566716][ T8662] ? lockdep_hardirqs_on+0x94/0x140 [ 260.571922][ T8662] ? __x64_sys_sendmsg+0x30/0x80 [ 260.576856][ T8662] do_syscall_64+0x4c/0xa0 [ 260.581275][ T8662] ? clear_bhb_loop+0x60/0xb0 [ 260.585944][ T8662] ? clear_bhb_loop+0x60/0xb0 [ 260.590614][ T8662] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 260.596500][ T8662] RIP: 0033:0x7fe8eb39e559 [ 260.600907][ T8662] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 260.620506][ T8662] RSP: 002b:00007fe8ec2c0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 260.628914][ T8662] RAX: ffffffffffffffda RBX: 00007fe8eb625fa0 RCX: 00007fe8eb39e559 [ 260.636885][ T8662] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 260.644845][ T8662] RBP: 00007fe8eb4358b0 R08: 0000000000000000 R09: 0000000000000000 [ 260.652812][ T8662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 260.660774][ T8662] R13: 00007fe8eb626038 R14: 00007fe8eb625fa0 R15: 00007fffe023a2a8 [ 260.668756][ T8662] [ 260.754629][ T8676] netlink: 14719 bytes leftover after parsing attributes in process `syz.3.1411'. [ 260.797744][ T8676] netlink: 'syz.3.1411': attribute type 10 has an invalid length. [ 260.926268][ T8682] netlink: 14719 bytes leftover after parsing attributes in process `syz.2.1415'. [ 260.956640][ T8682] netlink: 'syz.2.1415': attribute type 10 has an invalid length. [ 261.802515][ T8695] netlink: 'syz.0.1420': attribute type 10 has an invalid length. [ 261.819280][ T8695] netlink: 2 bytes leftover after parsing attributes in process `syz.0.1420'. [ 262.062327][ T8703] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.1421'. [ 262.252486][ T8703] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 262.262765][ T8703] CPU: 1 PID: 8703 Comm: syz.2.1421 Not tainted syzkaller #0 [ 262.270169][ T8703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 262.280224][ T8703] Call Trace: [ 262.283497][ T8703] [ 262.286420][ T8703] dump_stack_lvl+0x188/0x24e [ 262.291096][ T8703] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 262.297246][ T8703] ? show_regs_print_info+0x12/0x12 [ 262.302446][ T8703] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 262.308612][ T8703] sysfs_warn_dup+0x8a/0xa0 [ 262.313116][ T8703] sysfs_do_create_link_sd+0xc0/0x110 [ 262.318489][ T8703] device_add+0x83b/0x1050 [ 262.322905][ T8703] wiphy_register+0x1d8b/0x2aa0 [ 262.327766][ T8703] ? cfg80211_event_work+0x40/0x40 [ 262.332872][ T8703] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 262.339033][ T8703] ieee80211_register_hw+0x2e33/0x3b00 [ 262.344512][ T8703] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 262.350687][ T8703] ? ieee80211_register_hw+0xf31/0x3b00 [ 262.356239][ T8703] ? ieee80211_register_hw+0xf31/0x3b00 [ 262.361792][ T8703] ? ieee80211_tasklet_handler+0x20/0x20 [ 262.367424][ T8703] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 262.373319][ T8703] ? __debug_object_init+0xed/0x440 [ 262.378527][ T8703] ? memset+0x1e/0x40 [ 262.382509][ T8703] ? __hrtimer_init+0x189/0x270 [ 262.387358][ T8703] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 262.393084][ T8703] ? memcpy+0x3c/0x60 [ 262.397069][ T8703] hwsim_new_radio_nl+0xab7/0xc90 [ 262.402103][ T8703] genl_family_rcv_msg_doit+0x22f/0x350 [ 262.407660][ T8703] ? end_current_label_crit_section+0x170/0x170 [ 262.413912][ T8703] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 262.419813][ T8703] ? bpf_lsm_capable+0x5/0x10 [ 262.424501][ T8703] ? security_capable+0x85/0xb0 [ 262.429361][ T8703] genl_rcv_msg+0x601/0x790 [ 262.433866][ T8703] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 262.440025][ T8703] ? genl_bind+0x360/0x360 [ 262.444437][ T8703] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 262.450771][ T8703] netlink_rcv_skb+0x1ef/0x440 [ 262.455552][ T8703] ? genl_bind+0x360/0x360 [ 262.459978][ T8703] ? netlink_ack+0x1160/0x1160 [ 262.464750][ T8703] ? down_read+0x1a8/0x2d0 [ 262.469169][ T8703] genl_rcv+0x24/0x40 [ 262.473152][ T8703] netlink_unicast+0x7ad/0x920 [ 262.477926][ T8703] netlink_sendmsg+0x8ad/0xbd0 [ 262.482691][ T8703] ? lockdep_hardirqs_on+0x94/0x140 [ 262.487896][ T8703] ? netlink_getsockopt+0x550/0x550 [ 262.493093][ T8703] ? security_socket_sendmsg+0x56/0xa0 [ 262.498549][ T8703] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 262.503827][ T8703] ? security_socket_sendmsg+0x7c/0xa0 [ 262.509281][ T8703] ? netlink_getsockopt+0x550/0x550 [ 262.514478][ T8703] ____sys_sendmsg+0x5ed/0x9a0 [ 262.519253][ T8703] ? __sys_sendmsg_sock+0x30/0x30 [ 262.524266][ T8703] ? __import_iovec+0x306/0x510 [ 262.529124][ T8703] ? import_iovec+0x6f/0xa0 [ 262.533628][ T8703] ___sys_sendmsg+0x2a2/0x360 [ 262.538298][ T8703] ? lock_release+0xc0/0x920 [ 262.542885][ T8703] ? __sys_sendmsg+0x2a0/0x2a0 [ 262.547657][ T8703] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 262.553392][ T8703] __se_sys_sendmsg+0x1c3/0x2b0 [ 262.558241][ T8703] ? __x64_sys_sendmsg+0x80/0x80 [ 262.563185][ T8703] ? syscall_enter_from_user_mode+0x2a/0x80 [ 262.569089][ T8703] do_syscall_64+0x4c/0xa0 [ 262.573500][ T8703] ? clear_bhb_loop+0x60/0xb0 [ 262.578173][ T8703] ? clear_bhb_loop+0x60/0xb0 [ 262.582844][ T8703] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 262.588729][ T8703] RIP: 0033:0x7f7acad9e559 [ 262.593137][ T8703] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 262.612735][ T8703] RSP: 002b:00007f7acbd1d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 262.621139][ T8703] RAX: ffffffffffffffda RBX: 00007f7acb025fa0 RCX: 00007f7acad9e559 [ 262.629103][ T8703] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 262.637064][ T8703] RBP: 00007f7acae358b0 R08: 0000000000000000 R09: 0000000000000000 [ 262.645032][ T8703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 262.652994][ T8703] R13: 00007f7acb026038 R14: 00007f7acb025fa0 R15: 00007ffd25ec7d18 [ 262.660970][ T8703] [ 262.946213][ T8713] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.1427'. [ 263.093920][ T8723] netlink: 'syz.4.1430': attribute type 3 has an invalid length. [ 263.148050][ T8723] netlink: 'syz.4.1430': attribute type 1 has an invalid length. [ 263.163627][ T8723] netlink: 181400 bytes leftover after parsing attributes in process `syz.4.1430'. [ 263.323955][ T8713] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 263.342831][ T8713] CPU: 1 PID: 8713 Comm: syz.3.1427 Not tainted syzkaller #0 [ 263.350255][ T8713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 263.360329][ T8713] Call Trace: [ 263.363631][ T8713] [ 263.366577][ T8713] dump_stack_lvl+0x188/0x24e [ 263.371293][ T8713] ? show_regs_print_info+0x12/0x12 [ 263.376520][ T8713] ? load_image+0x410/0x410 [ 263.381071][ T8713] sysfs_warn_dup+0x8a/0xa0 [ 263.385610][ T8713] sysfs_do_create_link_sd+0xc0/0x110 [ 263.391012][ T8713] device_add+0x83b/0x1050 [ 263.395463][ T8713] wiphy_register+0x1d8b/0x2aa0 [ 263.400357][ T8713] ? cfg80211_event_work+0x40/0x40 [ 263.405492][ T8713] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 263.411680][ T8713] ieee80211_register_hw+0x2e33/0x3b00 [ 263.417153][ T8713] ? ieee80211_register_hw+0xf31/0x3b00 [ 263.422697][ T8713] ? ieee80211_register_hw+0xf31/0x3b00 [ 263.428250][ T8713] ? ieee80211_tasklet_handler+0x20/0x20 [ 263.433892][ T8713] ? lockdep_hardirqs_on+0x94/0x140 [ 263.439097][ T8713] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 263.445258][ T8713] ? ieee80211_register_hw+0x1/0x3b00 [ 263.450628][ T8713] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 263.456347][ T8713] ? memcpy+0x3c/0x60 [ 263.460329][ T8713] hwsim_new_radio_nl+0xab7/0xc90 [ 263.465357][ T8713] genl_family_rcv_msg_doit+0x22f/0x350 [ 263.470901][ T8713] ? end_current_label_crit_section+0x170/0x170 [ 263.477144][ T8713] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 263.483039][ T8713] ? bpf_lsm_capable+0x5/0x10 [ 263.487712][ T8713] ? security_capable+0x85/0xb0 [ 263.492564][ T8713] genl_rcv_msg+0x601/0x790 [ 263.497069][ T8713] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 263.503224][ T8713] ? genl_bind+0x360/0x360 [ 263.507636][ T8713] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 263.513962][ T8713] ? lock_acquire+0x226/0x4a0 [ 263.518646][ T8713] netlink_rcv_skb+0x1ef/0x440 [ 263.523402][ T8713] ? genl_bind+0x360/0x360 [ 263.527814][ T8713] ? netlink_ack+0x1160/0x1160 [ 263.532585][ T8713] ? down_read+0x1a8/0x2d0 [ 263.537001][ T8713] genl_rcv+0x24/0x40 [ 263.540979][ T8713] netlink_unicast+0x7ad/0x920 [ 263.545746][ T8713] netlink_sendmsg+0x8ad/0xbd0 [ 263.550517][ T8713] ? netlink_getsockopt+0x550/0x550 [ 263.555710][ T8713] ? apparmor_socket_sendmsg+0x8a/0x330 [ 263.561255][ T8713] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 263.566534][ T8713] ? security_socket_sendmsg+0x7c/0xa0 [ 263.571993][ T8713] ? netlink_getsockopt+0x550/0x550 [ 263.577187][ T8713] ____sys_sendmsg+0x5ed/0x9a0 [ 263.581953][ T8713] ? __sys_sendmsg_sock+0x30/0x30 [ 263.586999][ T8713] ? __import_iovec+0x306/0x510 [ 263.591860][ T8713] ? import_iovec+0x6f/0xa0 [ 263.596368][ T8713] ___sys_sendmsg+0x2a2/0x360 [ 263.601046][ T8713] ? __sys_sendmsg+0x2a0/0x2a0 [ 263.605847][ T8713] __se_sys_sendmsg+0x1c3/0x2b0 [ 263.610696][ T8713] ? __x64_sys_sendmsg+0x80/0x80 [ 263.615640][ T8713] ? syscall_enter_from_user_mode+0x2a/0x80 [ 263.621536][ T8713] do_syscall_64+0x4c/0xa0 [ 263.625952][ T8713] ? clear_bhb_loop+0x60/0xb0 [ 263.630627][ T8713] ? clear_bhb_loop+0x60/0xb0 [ 263.635300][ T8713] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 263.641185][ T8713] RIP: 0033:0x7f717039e559 [ 263.645597][ T8713] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 263.665195][ T8713] RSP: 002b:00007f71712ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 263.673602][ T8713] RAX: ffffffffffffffda RBX: 00007f7170625fa0 RCX: 00007f717039e559 [ 263.681575][ T8713] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 263.689537][ T8713] RBP: 00007f71704358b0 R08: 0000000000000000 R09: 0000000000000000 [ 263.697543][ T8713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 263.705524][ T8713] R13: 00007f7170626038 R14: 00007f7170625fa0 R15: 00007fff3336d148 [ 263.713536][ T8713] [ 264.028336][ T8737] netlink: 'syz.0.1434': attribute type 10 has an invalid length. [ 264.049112][ T8737] netlink: 2 bytes leftover after parsing attributes in process `syz.0.1434'. [ 264.073363][ T8739] netlink: 'syz.2.1435': attribute type 1 has an invalid length. [ 264.092627][ T8739] netlink: 83992 bytes leftover after parsing attributes in process `syz.2.1435'. [ 264.263423][ T8747] netlink: 'syz.2.1439': attribute type 10 has an invalid length. [ 264.280351][ T8747] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1439'. [ 264.521106][ T8757] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.1441'. [ 264.737814][ T8757] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 264.767377][ T8757] CPU: 1 PID: 8757 Comm: syz.0.1441 Not tainted syzkaller #0 [ 264.774807][ T8757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 264.784885][ T8757] Call Trace: [ 264.788184][ T8757] [ 264.791129][ T8757] dump_stack_lvl+0x188/0x24e [ 264.795840][ T8757] ? show_regs_print_info+0x12/0x12 [ 264.801067][ T8757] ? load_image+0x410/0x410 [ 264.805607][ T8757] sysfs_warn_dup+0x8a/0xa0 [ 264.810142][ T8757] sysfs_do_create_link_sd+0xc0/0x110 [ 264.815553][ T8757] device_add+0x83b/0x1050 [ 264.820015][ T8757] wiphy_register+0x1d8b/0x2aa0 [ 264.824910][ T8757] ? cfg80211_event_work+0x40/0x40 [ 264.830057][ T8757] ? minstrel_ht_alloc+0x894/0xa20 [ 264.835200][ T8757] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 264.841304][ T8757] ieee80211_register_hw+0x2e33/0x3b00 [ 264.846801][ T8757] ? ieee80211_register_hw+0xf31/0x3b00 [ 264.852371][ T8757] ? ieee80211_register_hw+0xf31/0x3b00 [ 264.857926][ T8757] ? ieee80211_tasklet_handler+0x20/0x20 [ 264.863554][ T8757] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 264.869457][ T8757] ? __debug_object_init+0xed/0x440 [ 264.874678][ T8757] ? memset+0x1e/0x40 [ 264.878682][ T8757] ? __hrtimer_init+0x189/0x270 [ 264.883552][ T8757] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 264.889302][ T8757] ? memcpy+0x3c/0x60 [ 264.893297][ T8757] hwsim_new_radio_nl+0xab7/0xc90 [ 264.898342][ T8757] genl_family_rcv_msg_doit+0x22f/0x350 [ 264.903912][ T8757] ? end_current_label_crit_section+0x170/0x170 [ 264.910167][ T8757] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 264.916096][ T8757] ? bpf_lsm_capable+0x5/0x10 [ 264.920795][ T8757] ? security_capable+0x85/0xb0 [ 264.925682][ T8757] genl_rcv_msg+0x601/0x790 [ 264.930179][ T8757] ? lock_chain_count+0x20/0x20 [ 264.935059][ T8757] ? genl_bind+0x360/0x360 [ 264.939478][ T8757] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 264.945823][ T8757] netlink_rcv_skb+0x1ef/0x440 [ 264.950600][ T8757] ? genl_bind+0x360/0x360 [ 264.955007][ T8757] ? netlink_ack+0x1160/0x1160 [ 264.959765][ T8757] ? down_read+0x1a8/0x2d0 [ 264.964176][ T8757] genl_rcv+0x24/0x40 [ 264.968160][ T8757] netlink_unicast+0x7ad/0x920 [ 264.972958][ T8757] netlink_sendmsg+0x8ad/0xbd0 [ 264.977753][ T8757] ? netlink_getsockopt+0x550/0x550 [ 264.982967][ T8757] ? apparmor_socket_sendmsg+0x8a/0x330 [ 264.988520][ T8757] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 264.993811][ T8757] ? security_socket_sendmsg+0x7c/0xa0 [ 264.999269][ T8757] ? netlink_getsockopt+0x550/0x550 [ 265.004478][ T8757] ____sys_sendmsg+0x5ed/0x9a0 [ 265.009253][ T8757] ? __sys_sendmsg_sock+0x30/0x30 [ 265.014283][ T8757] ? __import_iovec+0x306/0x510 [ 265.019145][ T8757] ? import_iovec+0x6f/0xa0 [ 265.023665][ T8757] ___sys_sendmsg+0x2a2/0x360 [ 265.028348][ T8757] ? __sys_sendmsg+0x2a0/0x2a0 [ 265.033151][ T8757] __se_sys_sendmsg+0x1c3/0x2b0 [ 265.038030][ T8757] ? ct_nmi_exit+0x145/0x1c0 [ 265.042615][ T8757] ? __x64_sys_sendmsg+0x80/0x80 [ 265.047554][ T8757] ? lockdep_hardirqs_on+0x94/0x140 [ 265.052763][ T8757] do_syscall_64+0x4c/0xa0 [ 265.057190][ T8757] ? clear_bhb_loop+0x60/0xb0 [ 265.061861][ T8757] ? clear_bhb_loop+0x60/0xb0 [ 265.066549][ T8757] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 265.072434][ T8757] RIP: 0033:0x7f436d19e559 [ 265.076837][ T8757] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 265.096433][ T8757] RSP: 002b:00007f436e06e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 265.104839][ T8757] RAX: ffffffffffffffda RBX: 00007f436d426180 RCX: 00007f436d19e559 [ 265.112800][ T8757] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 265.120759][ T8757] RBP: 00007f436d2358b0 R08: 0000000000000000 R09: 0000000000000000 [ 265.128731][ T8757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 265.136706][ T8757] R13: 00007f436d426218 R14: 00007f436d426180 R15: 00007ffd2c0de988 [ 265.144699][ T8757] [ 265.508840][ T8787] netlink: 'syz.1.1452': attribute type 10 has an invalid length. [ 265.550445][ T8787] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1452'. [ 265.697617][ T8799] netlink: 'syz.4.1455': attribute type 5 has an invalid length. [ 265.837616][ T8803] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1456'. [ 266.287564][ T8815] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 266.308349][ T8815] CPU: 0 PID: 8815 Comm: syz.2.1459 Not tainted syzkaller #0 [ 266.315776][ T8815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 266.325843][ T8815] Call Trace: [ 266.329129][ T8815] [ 266.332062][ T8815] dump_stack_lvl+0x188/0x24e [ 266.336763][ T8815] ? show_regs_print_info+0x12/0x12 [ 266.341976][ T8815] ? load_image+0x410/0x410 [ 266.346504][ T8815] sysfs_warn_dup+0x8a/0xa0 [ 266.351023][ T8815] sysfs_do_create_link_sd+0xc0/0x110 [ 266.356412][ T8815] device_add+0x83b/0x1050 [ 266.360856][ T8815] wiphy_register+0x1d8b/0x2aa0 [ 266.365740][ T8815] ? cfg80211_event_work+0x40/0x40 [ 266.370871][ T8815] ? minstrel_ht_alloc+0x894/0xa20 [ 266.376005][ T8815] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 266.382076][ T8815] ieee80211_register_hw+0x2e33/0x3b00 [ 266.387543][ T8815] ? ieee80211_register_hw+0xf31/0x3b00 [ 266.393083][ T8815] ? ieee80211_register_hw+0xf31/0x3b00 [ 266.398631][ T8815] ? ieee80211_tasklet_handler+0x20/0x20 [ 266.404257][ T8815] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 266.410143][ T8815] ? __debug_object_init+0xed/0x440 [ 266.415338][ T8815] ? memset+0x1e/0x40 [ 266.419313][ T8815] ? __hrtimer_init+0x189/0x270 [ 266.424164][ T8815] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 266.429883][ T8815] ? memcpy+0x3c/0x60 [ 266.433861][ T8815] hwsim_new_radio_nl+0xab7/0xc90 [ 266.438893][ T8815] genl_family_rcv_msg_doit+0x22f/0x350 [ 266.444435][ T8815] ? end_current_label_crit_section+0x170/0x170 [ 266.450678][ T8815] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 266.456572][ T8815] ? bpf_lsm_capable+0x5/0x10 [ 266.461241][ T8815] ? security_capable+0x85/0xb0 [ 266.466093][ T8815] genl_rcv_msg+0x601/0x790 [ 266.470594][ T8815] ? lock_chain_count+0x20/0x20 [ 266.475449][ T8815] ? genl_bind+0x360/0x360 [ 266.479862][ T8815] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 266.486198][ T8815] netlink_rcv_skb+0x1ef/0x440 [ 266.490957][ T8815] ? genl_bind+0x360/0x360 [ 266.495370][ T8815] ? netlink_ack+0x1160/0x1160 [ 266.500135][ T8815] ? down_read+0x1a8/0x2d0 [ 266.504553][ T8815] genl_rcv+0x24/0x40 [ 266.508530][ T8815] netlink_unicast+0x7ad/0x920 [ 266.513295][ T8815] netlink_sendmsg+0x8ad/0xbd0 [ 266.518060][ T8815] ? netlink_getsockopt+0x550/0x550 [ 266.523254][ T8815] ? apparmor_socket_sendmsg+0x8a/0x330 [ 266.528803][ T8815] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 266.534085][ T8815] ? security_socket_sendmsg+0x7c/0xa0 [ 266.539539][ T8815] ? netlink_getsockopt+0x550/0x550 [ 266.544734][ T8815] ____sys_sendmsg+0x5ed/0x9a0 [ 266.549500][ T8815] ? __sys_sendmsg_sock+0x30/0x30 [ 266.554518][ T8815] ? __import_iovec+0x306/0x510 [ 266.559373][ T8815] ? import_iovec+0x6f/0xa0 [ 266.563876][ T8815] ___sys_sendmsg+0x2a2/0x360 [ 266.568555][ T8815] ? __sys_sendmsg+0x2a0/0x2a0 [ 266.573350][ T8815] __se_sys_sendmsg+0x1c3/0x2b0 [ 266.578197][ T8815] ? __x64_sys_sendmsg+0x80/0x80 [ 266.583140][ T8815] ? lockdep_hardirqs_on+0x94/0x140 [ 266.588339][ T8815] do_syscall_64+0x4c/0xa0 [ 266.592749][ T8815] ? clear_bhb_loop+0x60/0xb0 [ 266.597421][ T8815] ? clear_bhb_loop+0x60/0xb0 [ 266.602093][ T8815] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 266.607983][ T8815] RIP: 0033:0x7f7acad9e559 [ 266.612391][ T8815] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 266.631991][ T8815] RSP: 002b:00007f7acbcfc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 266.640396][ T8815] RAX: ffffffffffffffda RBX: 00007f7acb026090 RCX: 00007f7acad9e559 [ 266.648359][ T8815] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 266.656322][ T8815] RBP: 00007f7acae358b0 R08: 0000000000000000 R09: 0000000000000000 [ 266.664283][ T8815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 266.672246][ T8815] R13: 00007f7acb026128 R14: 00007f7acb026090 R15: 00007ffd25ec7d18 [ 266.680225][ T8815] [ 268.809521][ T8835] netlink: 'syz.1.1466': attribute type 10 has an invalid length. [ 268.843560][ T8835] __nla_validate_parse: 1 callbacks suppressed [ 268.843576][ T8835] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1466'. [ 268.979964][ T8853] net_ratelimit: 56 callbacks suppressed [ 268.979978][ T8853] ip6gretap0: mtu less than device minimum [ 269.303358][ T8867] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 269.318111][ T8867] syzkaller0: linktype set to 823 [ 269.369589][ T8871] netlink: 3529 bytes leftover after parsing attributes in process `syz.3.1474'. [ 269.379383][ T8871] netlink: 52477 bytes leftover after parsing attributes in process `syz.3.1474'. [ 269.398406][ T8871] netlink: 71676 bytes leftover after parsing attributes in process `syz.3.1474'. [ 270.138418][ T8872] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.1475'. [ 270.188006][ T8872] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 270.219951][ T8872] CPU: 0 PID: 8872 Comm: syz.1.1475 Not tainted syzkaller #0 [ 270.227389][ T8872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 270.237466][ T8872] Call Trace: [ 270.240761][ T8872] [ 270.243704][ T8872] dump_stack_lvl+0x188/0x24e [ 270.248410][ T8872] ? show_regs_print_info+0x12/0x12 [ 270.253633][ T8872] ? load_image+0x410/0x410 [ 270.258162][ T8872] sysfs_warn_dup+0x8a/0xa0 [ 270.262698][ T8872] sysfs_do_create_link_sd+0xc0/0x110 [ 270.268105][ T8872] device_add+0x83b/0x1050 [ 270.272554][ T8872] wiphy_register+0x1d8b/0x2aa0 [ 270.277442][ T8872] ? cfg80211_event_work+0x40/0x40 [ 270.282603][ T8872] ? minstrel_ht_alloc+0x894/0xa20 [ 270.287734][ T8872] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 270.293806][ T8872] ieee80211_register_hw+0x2e33/0x3b00 [ 270.299273][ T8872] ? ieee80211_register_hw+0xf31/0x3b00 [ 270.304811][ T8872] ? ieee80211_register_hw+0xf31/0x3b00 [ 270.310357][ T8872] ? ieee80211_tasklet_handler+0x20/0x20 [ 270.315986][ T8872] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 270.321875][ T8872] ? __debug_object_init+0xed/0x440 [ 270.327071][ T8872] ? memset+0x1e/0x40 [ 270.331045][ T8872] ? __hrtimer_init+0x189/0x270 [ 270.335891][ T8872] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 270.341609][ T8872] ? memcpy+0x3c/0x60 [ 270.345588][ T8872] hwsim_new_radio_nl+0xab7/0xc90 [ 270.350617][ T8872] genl_family_rcv_msg_doit+0x22f/0x350 [ 270.356160][ T8872] ? end_current_label_crit_section+0x170/0x170 [ 270.362401][ T8872] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 270.368298][ T8872] ? bpf_lsm_capable+0x5/0x10 [ 270.372969][ T8872] ? security_capable+0x85/0xb0 [ 270.377819][ T8872] genl_rcv_msg+0x601/0x790 [ 270.382323][ T8872] ? genl_bind+0x360/0x360 [ 270.386731][ T8872] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 270.393061][ T8872] netlink_rcv_skb+0x1ef/0x440 [ 270.397819][ T8872] ? genl_bind+0x360/0x360 [ 270.402233][ T8872] ? netlink_ack+0x1160/0x1160 [ 270.406996][ T8872] ? down_read+0x1a8/0x2d0 [ 270.411409][ T8872] genl_rcv+0x24/0x40 [ 270.415385][ T8872] netlink_unicast+0x7ad/0x920 [ 270.420149][ T8872] netlink_sendmsg+0x8ad/0xbd0 [ 270.424912][ T8872] ? netlink_getsockopt+0x550/0x550 [ 270.430109][ T8872] ? netlink_getsockopt+0x550/0x550 [ 270.435305][ T8872] ____sys_sendmsg+0x5ed/0x9a0 [ 270.440071][ T8872] ? __sys_sendmsg_sock+0x30/0x30 [ 270.445083][ T8872] ? __import_iovec+0x306/0x510 [ 270.449938][ T8872] ? import_iovec+0x6f/0xa0 [ 270.454446][ T8872] ___sys_sendmsg+0x2a2/0x360 [ 270.459122][ T8872] ? __sys_sendmsg+0x2a0/0x2a0 [ 270.463919][ T8872] __se_sys_sendmsg+0x1c3/0x2b0 [ 270.468766][ T8872] ? __x64_sys_sendmsg+0x80/0x80 [ 270.473706][ T8872] ? syscall_enter_from_user_mode+0x2a/0x80 [ 270.479601][ T8872] do_syscall_64+0x4c/0xa0 [ 270.484010][ T8872] ? clear_bhb_loop+0x60/0xb0 [ 270.488678][ T8872] ? clear_bhb_loop+0x60/0xb0 [ 270.493347][ T8872] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 270.499232][ T8872] RIP: 0033:0x7f2d1fb9e559 [ 270.503638][ T8872] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 270.523235][ T8872] RSP: 002b:00007f2d20ab1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 270.531644][ T8872] RAX: ffffffffffffffda RBX: 00007f2d1fe25fa0 RCX: 00007f2d1fb9e559 [ 270.539622][ T8872] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 270.547603][ T8872] RBP: 00007f2d1fc358b0 R08: 0000000000000000 R09: 0000000000000000 [ 270.555582][ T8872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 270.563555][ T8872] R13: 00007f2d1fe26038 R14: 00007f2d1fe25fa0 R15: 00007ffe94e23c68 [ 270.571540][ T8872] [ 270.674728][ T8890] netlink: 'syz.4.1480': attribute type 3 has an invalid length. [ 270.692024][ T8890] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1480'. [ 270.770344][ T8898] netlink: 'syz.4.1480': attribute type 3 has an invalid length. [ 270.806819][ T8898] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1480'. [ 270.808196][ T8907] netlink: 131088 bytes leftover after parsing attributes in process `syz.3.1483'. [ 270.857456][ T8907] sysfs: cannot create duplicate filename '/class/ieee80211/p! 5‚Á7>7H€' [ 270.881792][ T8907] CPU: 1 PID: 8907 Comm: syz.3.1483 Not tainted syzkaller #0 [ 270.889238][ T8907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 270.899317][ T8907] Call Trace: [ 270.902623][ T8907] [ 270.905572][ T8907] dump_stack_lvl+0x188/0x24e [ 270.910282][ T8907] ? show_regs_print_info+0x12/0x12 [ 270.915512][ T8907] ? load_image+0x410/0x410 [ 270.920053][ T8907] sysfs_warn_dup+0x8a/0xa0 [ 270.924589][ T8907] sysfs_do_create_link_sd+0xc0/0x110 [ 270.930005][ T8907] device_add+0x83b/0x1050 [ 270.934471][ T8907] wiphy_register+0x1d8b/0x2aa0 [ 270.939378][ T8907] ? cfg80211_event_work+0x40/0x40 [ 270.944531][ T8907] ? minstrel_ht_alloc+0x894/0xa20 [ 270.949687][ T8907] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 270.955802][ T8907] ieee80211_register_hw+0x2e33/0x3b00 [ 270.961316][ T8907] ? ieee80211_register_hw+0xf31/0x3b00 [ 270.966908][ T8907] ? ieee80211_register_hw+0xf31/0x3b00 [ 270.972504][ T8907] ? ieee80211_tasklet_handler+0x20/0x20 [ 270.978165][ T8907] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 270.984080][ T8907] ? __debug_object_init+0xed/0x440 [ 270.989312][ T8907] ? memset+0x1e/0x40 [ 270.993299][ T8907] ? __hrtimer_init+0x189/0x270 [ 270.998153][ T8907] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 271.003899][ T8907] ? memcpy+0x3c/0x60 [ 271.007892][ T8907] hwsim_new_radio_nl+0xab7/0xc90 [ 271.012923][ T8907] genl_family_rcv_msg_doit+0x22f/0x350 [ 271.018473][ T8907] ? end_current_label_crit_section+0x170/0x170 [ 271.024727][ T8907] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 271.030627][ T8907] ? bpf_lsm_capable+0x5/0x10 [ 271.035301][ T8907] ? security_capable+0x85/0xb0 [ 271.040154][ T8907] genl_rcv_msg+0x601/0x790 [ 271.044661][ T8907] ? lock_chain_count+0x20/0x20 [ 271.049520][ T8907] ? genl_bind+0x360/0x360 [ 271.053937][ T8907] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 271.060291][ T8907] netlink_rcv_skb+0x1ef/0x440 [ 271.065070][ T8907] ? genl_bind+0x360/0x360 [ 271.069494][ T8907] ? netlink_ack+0x1160/0x1160 [ 271.074270][ T8907] ? down_read+0x1a8/0x2d0 [ 271.078696][ T8907] genl_rcv+0x24/0x40 [ 271.082679][ T8907] netlink_unicast+0x7ad/0x920 [ 271.087448][ T8907] netlink_sendmsg+0x8ad/0xbd0 [ 271.092216][ T8907] ? netlink_getsockopt+0x550/0x550 [ 271.097415][ T8907] ? apparmor_socket_sendmsg+0x8a/0x330 [ 271.102964][ T8907] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 271.108246][ T8907] ? security_socket_sendmsg+0x7c/0xa0 [ 271.113704][ T8907] ? netlink_getsockopt+0x550/0x550 [ 271.118902][ T8907] ____sys_sendmsg+0x5ed/0x9a0 [ 271.123672][ T8907] ? __sys_sendmsg_sock+0x30/0x30 [ 271.128691][ T8907] ? __import_iovec+0x306/0x510 [ 271.133547][ T8907] ? import_iovec+0x6f/0xa0 [ 271.138057][ T8907] ___sys_sendmsg+0x2a2/0x360 [ 271.142733][ T8907] ? __sys_sendmsg+0x2a0/0x2a0 [ 271.147527][ T8907] __se_sys_sendmsg+0x1c3/0x2b0 [ 271.152378][ T8907] ? __x64_sys_sendmsg+0x80/0x80 [ 271.157330][ T8907] ? lockdep_hardirqs_on+0x94/0x140 [ 271.162532][ T8907] do_syscall_64+0x4c/0xa0 [ 271.166944][ T8907] ? clear_bhb_loop+0x60/0xb0 [ 271.171618][ T8907] ? clear_bhb_loop+0x60/0xb0 [ 271.176312][ T8907] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 271.182223][ T8907] RIP: 0033:0x7f717039e559 [ 271.186648][ T8907] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 271.206264][ T8907] RSP: 002b:00007f71712ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 271.214682][ T8907] RAX: ffffffffffffffda RBX: 00007f7170625fa0 RCX: 00007f717039e559 [ 271.222648][ T8907] RDX: 0000000000000000 RSI: 0000200000000540 RDI: 0000000000000004 [ 271.230615][ T8907] RBP: 00007f71704358b0 R08: 0000000000000000 R09: 0000000000000000 [ 271.238579][ T8907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 271.246543][ T8907] R13: 00007f7170626038 R14: 00007f7170625fa0 R15: 00007fff3336d148 [ 271.254525][ T8907] [ 271.643709][ T8928] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1492'. [ 271.663351][ T8933] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.1491'. [ 271.732275][ T8933] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 271.758343][ T8933] CPU: 0 PID: 8933 Comm: syz.0.1491 Not tainted syzkaller #0 [ 271.765785][ T8933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 271.775875][ T8933] Call Trace: [ 271.779178][ T8933] [ 271.782132][ T8933] dump_stack_lvl+0x188/0x24e [ 271.786853][ T8933] ? show_regs_print_info+0x12/0x12 [ 271.792082][ T8933] ? load_image+0x410/0x410 [ 271.796622][ T8933] sysfs_warn_dup+0x8a/0xa0 [ 271.801158][ T8933] sysfs_do_create_link_sd+0xc0/0x110 [ 271.806560][ T8933] device_add+0x83b/0x1050 [ 271.811014][ T8933] wiphy_register+0x1d8b/0x2aa0 [ 271.815906][ T8933] ? cfg80211_event_work+0x40/0x40 [ 271.821040][ T8933] ? minstrel_ht_alloc+0x894/0xa20 [ 271.826177][ T8933] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 271.832258][ T8933] ieee80211_register_hw+0x2e33/0x3b00 [ 271.837737][ T8933] ? ieee80211_register_hw+0xf31/0x3b00 [ 271.843283][ T8933] ? ieee80211_register_hw+0xf31/0x3b00 [ 271.848836][ T8933] ? ieee80211_tasklet_handler+0x20/0x20 [ 271.854463][ T8933] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 271.860354][ T8933] ? __debug_object_init+0xed/0x440 [ 271.865552][ T8933] ? memset+0x1e/0x40 [ 271.869534][ T8933] ? __hrtimer_init+0x189/0x270 [ 271.874382][ T8933] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 271.880129][ T8933] ? memcpy+0x3c/0x60 [ 271.884137][ T8933] hwsim_new_radio_nl+0xab7/0xc90 [ 271.889195][ T8933] genl_family_rcv_msg_doit+0x22f/0x350 [ 271.894750][ T8933] ? end_current_label_crit_section+0x170/0x170 [ 271.901001][ T8933] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 271.906905][ T8933] ? bpf_lsm_capable+0x5/0x10 [ 271.911614][ T8933] ? security_capable+0x85/0xb0 [ 271.916465][ T8933] genl_rcv_msg+0x601/0x790 [ 271.920976][ T8933] ? genl_bind+0x360/0x360 [ 271.925390][ T8933] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 271.931726][ T8933] netlink_rcv_skb+0x1ef/0x440 [ 271.936488][ T8933] ? genl_bind+0x360/0x360 [ 271.940905][ T8933] ? netlink_ack+0x1160/0x1160 [ 271.945674][ T8933] ? down_read+0x1a8/0x2d0 [ 271.950091][ T8933] genl_rcv+0x24/0x40 [ 271.954072][ T8933] netlink_unicast+0x7ad/0x920 [ 271.958844][ T8933] netlink_sendmsg+0x8ad/0xbd0 [ 271.963608][ T8933] ? netlink_getsockopt+0x550/0x550 [ 271.968805][ T8933] ? apparmor_socket_sendmsg+0x8a/0x330 [ 271.974352][ T8933] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 271.979630][ T8933] ? security_socket_sendmsg+0x7c/0xa0 [ 271.985088][ T8933] ? netlink_getsockopt+0x550/0x550 [ 271.990286][ T8933] ____sys_sendmsg+0x5ed/0x9a0 [ 271.995059][ T8933] ? __sys_sendmsg_sock+0x30/0x30 [ 272.000074][ T8933] ? __import_iovec+0x306/0x510 [ 272.004931][ T8933] ? import_iovec+0x6f/0xa0 [ 272.009435][ T8933] ___sys_sendmsg+0x2a2/0x360 [ 272.014108][ T8933] ? __sys_sendmsg+0x2a0/0x2a0 [ 272.018906][ T8933] __se_sys_sendmsg+0x1c3/0x2b0 [ 272.023750][ T8933] ? ct_nmi_exit+0x145/0x1c0 [ 272.028344][ T8933] ? __x64_sys_sendmsg+0x80/0x80 [ 272.033287][ T8933] ? lockdep_hardirqs_on+0x94/0x140 [ 272.038492][ T8933] do_syscall_64+0x4c/0xa0 [ 272.042902][ T8933] ? clear_bhb_loop+0x60/0xb0 [ 272.047575][ T8933] ? clear_bhb_loop+0x60/0xb0 [ 272.052248][ T8933] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 272.058135][ T8933] RIP: 0033:0x7f436d19e559 [ 272.062548][ T8933] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 272.082164][ T8933] RSP: 002b:00007f436e08f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.090582][ T8933] RAX: ffffffffffffffda RBX: 00007f436d426090 RCX: 00007f436d19e559 [ 272.098552][ T8933] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 272.106517][ T8933] RBP: 00007f436d2358b0 R08: 0000000000000000 R09: 0000000000000000 [ 272.114480][ T8933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 272.122447][ T8933] R13: 00007f436d426128 R14: 00007f436d426090 R15: 00007ffd2c0de988 [ 272.130433][ T8933] [ 272.558868][ T8953] netlink: 'syz.3.1501': attribute type 10 has an invalid length. [ 272.629132][ T8953] team0: Device veth1_vlan failed to register rx_handler [ 272.709821][ T8958] netlink: 'syz.2.1503': attribute type 21 has an invalid length. [ 272.765259][ T8959] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 272.800629][ T8959] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 273.044234][ T8985] netlink: 'syz.4.1510': attribute type 29 has an invalid length. [ 273.063333][ T8985] netlink: 'syz.4.1510': attribute type 29 has an invalid length. [ 273.102233][ T8983] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 273.111909][ T8983] CPU: 1 PID: 8983 Comm: syz.3.1509 Not tainted syzkaller #0 [ 273.119310][ T8983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 273.129383][ T8983] Call Trace: [ 273.132676][ T8983] [ 273.135630][ T8983] dump_stack_lvl+0x188/0x24e [ 273.140335][ T8983] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 273.146532][ T8983] ? show_regs_print_info+0x12/0x12 [ 273.151761][ T8983] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 273.157963][ T8983] sysfs_warn_dup+0x8a/0xa0 [ 273.162492][ T8983] sysfs_do_create_link_sd+0xc0/0x110 [ 273.167870][ T8983] device_add+0x83b/0x1050 [ 273.172294][ T8983] wiphy_register+0x1d8b/0x2aa0 [ 273.177164][ T8983] ? cfg80211_event_work+0x40/0x40 [ 273.182271][ T8983] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 273.188433][ T8983] ieee80211_register_hw+0x2e33/0x3b00 [ 273.193888][ T8983] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 273.200044][ T8983] ? ieee80211_register_hw+0xf31/0x3b00 [ 273.205585][ T8983] ? ieee80211_register_hw+0xf31/0x3b00 [ 273.211133][ T8983] ? ieee80211_tasklet_handler+0x20/0x20 [ 273.216761][ T8983] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 273.222652][ T8983] ? __debug_object_init+0xed/0x440 [ 273.227846][ T8983] ? memset+0x1e/0x40 [ 273.231823][ T8983] ? __hrtimer_init+0x189/0x270 [ 273.236676][ T8983] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 273.242404][ T8983] ? memcpy+0x3c/0x60 [ 273.246384][ T8983] hwsim_new_radio_nl+0xab7/0xc90 [ 273.251414][ T8983] genl_family_rcv_msg_doit+0x22f/0x350 [ 273.256965][ T8983] ? end_current_label_crit_section+0x170/0x170 [ 273.263217][ T8983] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 273.269118][ T8983] ? bpf_lsm_capable+0x5/0x10 [ 273.273791][ T8983] ? security_capable+0x85/0xb0 [ 273.278642][ T8983] genl_rcv_msg+0x601/0x790 [ 273.283150][ T8983] ? genl_bind+0x360/0x360 [ 273.287561][ T8983] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 273.293886][ T8983] ? lock_chain_count+0x20/0x20 [ 273.298744][ T8983] netlink_rcv_skb+0x1ef/0x440 [ 273.303506][ T8983] ? genl_bind+0x360/0x360 [ 273.307921][ T8983] ? netlink_ack+0x1160/0x1160 [ 273.312690][ T8983] ? down_read+0x1a8/0x2d0 [ 273.317116][ T8983] genl_rcv+0x24/0x40 [ 273.321097][ T8983] netlink_unicast+0x7ad/0x920 [ 273.325865][ T8983] netlink_sendmsg+0x8ad/0xbd0 [ 273.330623][ T8983] ? lockdep_hardirqs_on+0x94/0x140 [ 273.335827][ T8983] ? netlink_getsockopt+0x550/0x550 [ 273.341021][ T8983] ? security_socket_sendmsg+0x70/0xa0 [ 273.346483][ T8983] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 273.351763][ T8983] ? security_socket_sendmsg+0x7c/0xa0 [ 273.357218][ T8983] ? netlink_getsockopt+0x550/0x550 [ 273.362411][ T8983] ____sys_sendmsg+0x5ed/0x9a0 [ 273.367178][ T8983] ? __sys_sendmsg_sock+0x30/0x30 [ 273.372196][ T8983] ? __import_iovec+0x306/0x510 [ 273.377056][ T8983] ? import_iovec+0x6f/0xa0 [ 273.381562][ T8983] ___sys_sendmsg+0x2a2/0x360 [ 273.386241][ T8983] ? __sys_sendmsg+0x2a0/0x2a0 [ 273.391014][ T8983] ? ktime_get+0x7b/0x270 [ 273.395358][ T8983] __se_sys_sendmsg+0x1c3/0x2b0 [ 273.400204][ T8983] ? ct_nmi_exit+0x145/0x1c0 [ 273.404798][ T8983] ? __x64_sys_sendmsg+0x80/0x80 [ 273.409748][ T8983] ? lockdep_hardirqs_on+0x94/0x140 [ 273.414946][ T8983] do_syscall_64+0x4c/0xa0 [ 273.419358][ T8983] ? clear_bhb_loop+0x60/0xb0 [ 273.424030][ T8983] ? clear_bhb_loop+0x60/0xb0 [ 273.428706][ T8983] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 273.434592][ T8983] RIP: 0033:0x7f717039e559 [ 273.439004][ T8983] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 273.458601][ T8983] RSP: 002b:00007f71712ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 273.467010][ T8983] RAX: ffffffffffffffda RBX: 00007f7170625fa0 RCX: 00007f717039e559 [ 273.474974][ T8983] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 273.482936][ T8983] RBP: 00007f71704358b0 R08: 0000000000000000 R09: 0000000000000000 [ 273.490898][ T8983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 273.498866][ T8983] R13: 00007f7170626038 R14: 00007f7170625fa0 R15: 00007fff3336d148 [ 273.506843][ T8983] [ 273.602935][ T8989] netlink: 'syz.4.1510': attribute type 29 has an invalid length. [ 273.693100][ T8996] bridge0: port 3(hsr0) entered disabled state [ 273.699536][ T8996] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.707035][ T8996] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.737141][ T8996] bridge0: port 3(hsr0) entered blocking state [ 273.743478][ T8996] bridge0: port 3(hsr0) entered forwarding state [ 273.750118][ T8996] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.757265][ T8996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.764739][ T8996] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.771933][ T8996] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.791949][ T8996] device bridge0 entered promiscuous mode [ 273.814420][ T9002] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 273.902194][ T9005] __nla_validate_parse: 5 callbacks suppressed [ 273.902228][ T9005] netlink: 16410 bytes leftover after parsing attributes in process `syz.3.1516'. [ 274.154024][ T9027] netlink: 'syz.3.1523': attribute type 29 has an invalid length. [ 274.162551][ T9027] netlink: 'syz.3.1523': attribute type 29 has an invalid length. [ 274.174073][ T9027] netlink: 'syz.3.1523': attribute type 29 has an invalid length. [ 274.182970][ T9027] netlink: 'syz.3.1523': attribute type 29 has an invalid length. [ 274.214199][ T9027] netlink: 'syz.3.1523': attribute type 29 has an invalid length. [ 274.237283][ T9024] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.1522'. [ 274.298074][ T9024] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 274.318452][ T9024] CPU: 1 PID: 9024 Comm: syz.1.1522 Not tainted syzkaller #0 [ 274.325874][ T9024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 274.335925][ T9024] Call Trace: [ 274.339200][ T9024] [ 274.342124][ T9024] dump_stack_lvl+0x188/0x24e [ 274.346805][ T9024] ? show_regs_print_info+0x12/0x12 [ 274.352000][ T9024] ? load_image+0x410/0x410 [ 274.356505][ T9024] sysfs_warn_dup+0x8a/0xa0 [ 274.361014][ T9024] sysfs_do_create_link_sd+0xc0/0x110 [ 274.366392][ T9024] device_add+0x83b/0x1050 [ 274.370815][ T9024] wiphy_register+0x1d8b/0x2aa0 [ 274.375677][ T9024] ? cfg80211_event_work+0x40/0x40 [ 274.380783][ T9024] ? minstrel_ht_alloc+0x894/0xa20 [ 274.385895][ T9024] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 274.391962][ T9024] ieee80211_register_hw+0x2e33/0x3b00 [ 274.397418][ T9024] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 274.403577][ T9024] ? ieee80211_register_hw+0xf31/0x3b00 [ 274.409117][ T9024] ? ieee80211_register_hw+0xf31/0x3b00 [ 274.414661][ T9024] ? ieee80211_tasklet_handler+0x20/0x20 [ 274.420287][ T9024] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 274.426177][ T9024] ? __debug_object_init+0xed/0x440 [ 274.431373][ T9024] ? memset+0x1e/0x40 [ 274.435347][ T9024] ? __hrtimer_init+0x189/0x270 [ 274.440197][ T9024] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 274.445922][ T9024] ? memcpy+0x3c/0x60 [ 274.449906][ T9024] hwsim_new_radio_nl+0xab7/0xc90 [ 274.454933][ T9024] genl_family_rcv_msg_doit+0x22f/0x350 [ 274.460475][ T9024] ? end_current_label_crit_section+0x170/0x170 [ 274.466718][ T9024] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 274.472615][ T9024] ? bpf_lsm_capable+0x5/0x10 [ 274.477287][ T9024] ? security_capable+0x85/0xb0 [ 274.482139][ T9024] genl_rcv_msg+0x601/0x790 [ 274.486643][ T9024] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 274.492368][ T9024] ? genl_bind+0x360/0x360 [ 274.496777][ T9024] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 274.503110][ T9024] netlink_rcv_skb+0x1ef/0x440 [ 274.507867][ T9024] ? genl_bind+0x360/0x360 [ 274.512280][ T9024] ? netlink_ack+0x1160/0x1160 [ 274.517051][ T9024] ? down_read+0x1a8/0x2d0 [ 274.521466][ T9024] genl_rcv+0x24/0x40 [ 274.525447][ T9024] netlink_unicast+0x7ad/0x920 [ 274.530214][ T9024] netlink_sendmsg+0x8ad/0xbd0 [ 274.534977][ T9024] ? lockdep_hardirqs_on+0x94/0x140 [ 274.540175][ T9024] ? netlink_getsockopt+0x550/0x550 [ 274.545374][ T9024] ? netlink_getsockopt+0x550/0x550 [ 274.550569][ T9024] ____sys_sendmsg+0x5ed/0x9a0 [ 274.555333][ T9024] ? __sys_sendmsg_sock+0x30/0x30 [ 274.560349][ T9024] ? __import_iovec+0x306/0x510 [ 274.565206][ T9024] ? import_iovec+0x6f/0xa0 [ 274.569711][ T9024] ___sys_sendmsg+0x2a2/0x360 [ 274.574385][ T9024] ? __sys_sendmsg+0x2a0/0x2a0 [ 274.579159][ T9024] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 274.584899][ T9024] __se_sys_sendmsg+0x1c3/0x2b0 [ 274.589744][ T9024] ? __x64_sys_sendmsg+0x80/0x80 [ 274.594689][ T9024] ? syscall_enter_from_user_mode+0x2a/0x80 [ 274.600585][ T9024] do_syscall_64+0x4c/0xa0 [ 274.604998][ T9024] ? clear_bhb_loop+0x60/0xb0 [ 274.609671][ T9024] ? clear_bhb_loop+0x60/0xb0 [ 274.614340][ T9024] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 274.620225][ T9024] RIP: 0033:0x7f2d1fb9e559 [ 274.624638][ T9024] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 274.644238][ T9024] RSP: 002b:00007f2d20ab1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 274.652648][ T9024] RAX: ffffffffffffffda RBX: 00007f2d1fe25fa0 RCX: 00007f2d1fb9e559 [ 274.660613][ T9024] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 274.668575][ T9024] RBP: 00007f2d1fc358b0 R08: 0000000000000000 R09: 0000000000000000 [ 274.676537][ T9024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 274.684500][ T9024] R13: 00007f2d1fe26038 R14: 00007f2d1fe25fa0 R15: 00007ffe94e23c68 [ 274.692478][ T9024] [ 274.871054][ T9037] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1526'. [ 275.163572][ T9045] netlink: 'syz.2.1528': attribute type 15 has an invalid length. [ 275.174790][ T9045] netlink: 'syz.2.1528': attribute type 7 has an invalid length. [ 275.187119][ T9045] netlink: 52 bytes leftover after parsing attributes in process `syz.2.1528'. [ 275.252346][ T9050] netlink: 'syz.1.1530': attribute type 10 has an invalid length. [ 275.407371][ T9053] netlink: 'syz.3.1531': attribute type 10 has an invalid length. [ 275.569669][ T9060] netlink: 'syz.3.1531': attribute type 10 has an invalid length. [ 275.891763][ T9071] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.1537'. [ 275.936666][ T9071] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 275.954994][ T9071] CPU: 1 PID: 9071 Comm: syz.0.1537 Not tainted syzkaller #0 [ 275.962436][ T9071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 275.972516][ T9071] Call Trace: [ 275.975809][ T9071] [ 275.978753][ T9071] dump_stack_lvl+0x188/0x24e [ 275.983456][ T9071] ? show_regs_print_info+0x12/0x12 [ 275.988674][ T9071] ? load_image+0x410/0x410 [ 275.993211][ T9071] sysfs_warn_dup+0x8a/0xa0 [ 275.997739][ T9071] sysfs_do_create_link_sd+0xc0/0x110 [ 276.003137][ T9071] device_add+0x83b/0x1050 [ 276.007590][ T9071] wiphy_register+0x1d8b/0x2aa0 [ 276.012486][ T9071] ? cfg80211_event_work+0x40/0x40 [ 276.017620][ T9071] ? minstrel_ht_alloc+0x894/0xa20 [ 276.022758][ T9071] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 276.028857][ T9071] ieee80211_register_hw+0x2e33/0x3b00 [ 276.034341][ T9071] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 276.040527][ T9071] ? ieee80211_register_hw+0xf31/0x3b00 [ 276.046075][ T9071] ? ieee80211_register_hw+0xf31/0x3b00 [ 276.051633][ T9071] ? ieee80211_tasklet_handler+0x20/0x20 [ 276.057263][ T9071] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 276.063155][ T9071] ? __debug_object_init+0xed/0x440 [ 276.068370][ T9071] ? memset+0x1e/0x40 [ 276.072364][ T9071] ? __hrtimer_init+0x189/0x270 [ 276.077211][ T9071] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 276.082932][ T9071] ? memcpy+0x3c/0x60 [ 276.086911][ T9071] hwsim_new_radio_nl+0xab7/0xc90 [ 276.091938][ T9071] genl_family_rcv_msg_doit+0x22f/0x350 [ 276.097486][ T9071] ? end_current_label_crit_section+0x170/0x170 [ 276.103731][ T9071] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 276.109640][ T9071] ? bpf_lsm_capable+0x5/0x10 [ 276.114327][ T9071] ? security_capable+0x85/0xb0 [ 276.119174][ T9071] genl_rcv_msg+0x601/0x790 [ 276.123676][ T9071] ? genl_bind+0x360/0x360 [ 276.128085][ T9071] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 276.134413][ T9071] netlink_rcv_skb+0x1ef/0x440 [ 276.139181][ T9071] ? genl_bind+0x360/0x360 [ 276.143630][ T9071] ? netlink_ack+0x1160/0x1160 [ 276.148406][ T9071] ? down_read+0x1a8/0x2d0 [ 276.152837][ T9071] genl_rcv+0x24/0x40 [ 276.156818][ T9071] netlink_unicast+0x7ad/0x920 [ 276.161597][ T9071] netlink_sendmsg+0x8ad/0xbd0 [ 276.166378][ T9071] ? netlink_getsockopt+0x550/0x550 [ 276.171608][ T9071] ? apparmor_socket_sendmsg+0x8a/0x330 [ 276.177194][ T9071] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 276.182497][ T9071] ? security_socket_sendmsg+0x7c/0xa0 [ 276.187968][ T9071] ? netlink_getsockopt+0x550/0x550 [ 276.193163][ T9071] ____sys_sendmsg+0x5ed/0x9a0 [ 276.197925][ T9071] ? __sys_sendmsg_sock+0x30/0x30 [ 276.202948][ T9071] ? __import_iovec+0x306/0x510 [ 276.207808][ T9071] ? import_iovec+0x6f/0xa0 [ 276.212316][ T9071] ___sys_sendmsg+0x2a2/0x360 [ 276.216991][ T9071] ? __sys_sendmsg+0x2a0/0x2a0 [ 276.221762][ T9071] ? ktime_get+0x7b/0x270 [ 276.226104][ T9071] __se_sys_sendmsg+0x1c3/0x2b0 [ 276.230953][ T9071] ? __x64_sys_sendmsg+0x80/0x80 [ 276.235894][ T9071] ? syscall_enter_from_user_mode+0x2a/0x80 [ 276.241812][ T9071] do_syscall_64+0x4c/0xa0 [ 276.246226][ T9071] ? clear_bhb_loop+0x60/0xb0 [ 276.250909][ T9071] ? clear_bhb_loop+0x60/0xb0 [ 276.255630][ T9071] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 276.261517][ T9071] RIP: 0033:0x7f436d19e559 [ 276.265921][ T9071] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 276.285525][ T9071] RSP: 002b:00007f436e08f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 276.293934][ T9071] RAX: ffffffffffffffda RBX: 00007f436d426090 RCX: 00007f436d19e559 [ 276.301912][ T9071] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 276.309895][ T9071] RBP: 00007f436d2358b0 R08: 0000000000000000 R09: 0000000000000000 [ 276.317877][ T9071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 276.325839][ T9071] R13: 00007f436d426128 R14: 00007f436d426090 R15: 00007ffd2c0de988 [ 276.333824][ T9071] [ 276.840430][ T9082] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1542'. [ 276.996583][ T9082] : renamed from caif0 [ 277.588115][ T9082] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 278.353267][ T9114] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.1551'. [ 278.365320][ T9114] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 278.374921][ T9114] CPU: 1 PID: 9114 Comm: syz.3.1551 Not tainted syzkaller #0 [ 278.382329][ T9114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 278.392399][ T9114] Call Trace: [ 278.395691][ T9114] [ 278.398631][ T9114] dump_stack_lvl+0x188/0x24e [ 278.403330][ T9114] ? show_regs_print_info+0x12/0x12 [ 278.408559][ T9114] ? load_image+0x410/0x410 [ 278.413088][ T9114] sysfs_warn_dup+0x8a/0xa0 [ 278.417611][ T9114] sysfs_do_create_link_sd+0xc0/0x110 [ 278.423005][ T9114] device_add+0x83b/0x1050 [ 278.427454][ T9114] wiphy_register+0x1d8b/0x2aa0 [ 278.432342][ T9114] ? cfg80211_event_work+0x40/0x40 [ 278.437469][ T9114] ? minstrel_ht_alloc+0x894/0xa20 [ 278.442606][ T9114] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 278.448699][ T9114] ieee80211_register_hw+0x2e33/0x3b00 [ 278.454192][ T9114] ? ieee80211_register_hw+0xf31/0x3b00 [ 278.459759][ T9114] ? ieee80211_register_hw+0xf31/0x3b00 [ 278.465335][ T9114] ? ieee80211_tasklet_handler+0x20/0x20 [ 278.470992][ T9114] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 278.476917][ T9114] ? __debug_object_init+0xed/0x440 [ 278.482157][ T9114] ? memset+0x1e/0x40 [ 278.486157][ T9114] ? __hrtimer_init+0x189/0x270 [ 278.491026][ T9114] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 278.496765][ T9114] ? memcpy+0x3c/0x60 [ 278.500770][ T9114] hwsim_new_radio_nl+0xab7/0xc90 [ 278.505822][ T9114] genl_family_rcv_msg_doit+0x22f/0x350 [ 278.511392][ T9114] ? end_current_label_crit_section+0x170/0x170 [ 278.517655][ T9114] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 278.523574][ T9114] ? bpf_lsm_capable+0x5/0x10 [ 278.528266][ T9114] ? security_capable+0x85/0xb0 [ 278.533138][ T9114] genl_rcv_msg+0x601/0x790 [ 278.537654][ T9114] ? lock_chain_count+0x20/0x20 [ 278.542525][ T9114] ? genl_bind+0x360/0x360 [ 278.546958][ T9114] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 278.553317][ T9114] netlink_rcv_skb+0x1ef/0x440 [ 278.558099][ T9114] ? genl_bind+0x360/0x360 [ 278.562529][ T9114] ? netlink_ack+0x1160/0x1160 [ 278.567314][ T9114] ? down_read+0x1a8/0x2d0 [ 278.571752][ T9114] genl_rcv+0x24/0x40 [ 278.575746][ T9114] netlink_unicast+0x7ad/0x920 [ 278.580537][ T9114] netlink_sendmsg+0x8ad/0xbd0 [ 278.585335][ T9114] ? netlink_getsockopt+0x550/0x550 [ 278.590556][ T9114] ? apparmor_socket_sendmsg+0x8a/0x330 [ 278.596125][ T9114] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 278.601421][ T9114] ? security_socket_sendmsg+0x7c/0xa0 [ 278.606893][ T9114] ? netlink_getsockopt+0x550/0x550 [ 278.612106][ T9114] ____sys_sendmsg+0x5ed/0x9a0 [ 278.616893][ T9114] ? __sys_sendmsg_sock+0x30/0x30 [ 278.621923][ T9114] ? __import_iovec+0x306/0x510 [ 278.626803][ T9114] ? import_iovec+0x6f/0xa0 [ 278.631337][ T9114] ___sys_sendmsg+0x2a2/0x360 [ 278.636033][ T9114] ? __sys_sendmsg+0x2a0/0x2a0 [ 278.640837][ T9114] ? trace_call_bpf+0xbf/0x6b0 [ 278.645645][ T9114] __se_sys_sendmsg+0x1c3/0x2b0 [ 278.650510][ T9114] ? perf_trace_preemptirq_template+0x268/0x320 [ 278.656769][ T9114] ? __x64_sys_sendmsg+0x80/0x80 [ 278.661740][ T9114] ? lockdep_hardirqs_on+0x94/0x140 [ 278.666961][ T9114] do_syscall_64+0x4c/0xa0 [ 278.671386][ T9114] ? clear_bhb_loop+0x60/0xb0 [ 278.676077][ T9114] ? clear_bhb_loop+0x60/0xb0 [ 278.680771][ T9114] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 278.686681][ T9114] RIP: 0033:0x7f717039e559 [ 278.691114][ T9114] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 278.710741][ T9114] RSP: 002b:00007f71712ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 278.719170][ T9114] RAX: ffffffffffffffda RBX: 00007f7170625fa0 RCX: 00007f717039e559 [ 278.727149][ T9114] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 278.735129][ T9114] RBP: 00007f71704358b0 R08: 0000000000000000 R09: 0000000000000000 [ 278.743108][ T9114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 278.751086][ T9114] R13: 00007f7170626038 R14: 00007f7170625fa0 R15: 00007fff3336d148 [ 278.759099][ T9114] [ 279.313666][ T9134] netlink: 63503 bytes leftover after parsing attributes in process `syz.3.1559'. [ 279.507379][ T9131] rxe_eth0 speed is unknown, defaulting to 1000 [ 279.675333][ T9155] netlink: 14719 bytes leftover after parsing attributes in process `syz.2.1563'. [ 279.693842][ T9155] validate_nla: 1 callbacks suppressed [ 279.693878][ T9155] netlink: 'syz.2.1563': attribute type 10 has an invalid length. [ 279.806335][ T9130] rxe_eth0 speed is unknown, defaulting to 1000 [ 279.829400][ T9158] netlink: 16098 bytes leftover after parsing attributes in process `syz.0.1564'. [ 280.148878][ T9163] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.1565'. [ 280.230878][ T9163] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 280.261856][ T9163] CPU: 0 PID: 9163 Comm: syz.2.1565 Not tainted syzkaller #0 [ 280.269296][ T9163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 280.279372][ T9163] Call Trace: [ 280.282671][ T9163] [ 280.285619][ T9163] dump_stack_lvl+0x188/0x24e [ 280.290330][ T9163] ? show_regs_print_info+0x12/0x12 [ 280.295553][ T9163] ? load_image+0x410/0x410 [ 280.300091][ T9163] sysfs_warn_dup+0x8a/0xa0 [ 280.304621][ T9163] sysfs_do_create_link_sd+0xc0/0x110 [ 280.310021][ T9163] device_add+0x83b/0x1050 [ 280.314475][ T9163] wiphy_register+0x1d8b/0x2aa0 [ 280.319370][ T9163] ? cfg80211_event_work+0x40/0x40 [ 280.324501][ T9163] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 280.330659][ T9163] ? ieee80211_register_hw+0x2b97/0x3b00 [ 280.336295][ T9163] ieee80211_register_hw+0x2e33/0x3b00 [ 280.341755][ T9163] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 280.347934][ T9163] ? ieee80211_register_hw+0xf31/0x3b00 [ 280.353480][ T9163] ? ieee80211_register_hw+0xf31/0x3b00 [ 280.359046][ T9163] ? ieee80211_tasklet_handler+0x20/0x20 [ 280.364673][ T9163] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 280.370564][ T9163] ? __debug_object_init+0xed/0x440 [ 280.375760][ T9163] ? memset+0x1e/0x40 [ 280.379737][ T9163] ? __hrtimer_init+0x189/0x270 [ 280.384591][ T9163] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 280.390320][ T9163] hwsim_new_radio_nl+0xab7/0xc90 [ 280.395347][ T9163] genl_family_rcv_msg_doit+0x22f/0x350 [ 280.400894][ T9163] ? end_current_label_crit_section+0x170/0x170 [ 280.407136][ T9163] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 280.413034][ T9163] ? bpf_lsm_capable+0x5/0x10 [ 280.417705][ T9163] ? security_capable+0x85/0xb0 [ 280.422562][ T9163] genl_rcv_msg+0x601/0x790 [ 280.427063][ T9163] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 280.433220][ T9163] ? genl_bind+0x360/0x360 [ 280.437629][ T9163] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 280.443964][ T9163] ? lock_acquire+0x226/0x4a0 [ 280.448643][ T9163] netlink_rcv_skb+0x1ef/0x440 [ 280.453404][ T9163] ? genl_bind+0x360/0x360 [ 280.457816][ T9163] ? netlink_ack+0x1160/0x1160 [ 280.462581][ T9163] ? down_read+0x1a8/0x2d0 [ 280.467006][ T9163] genl_rcv+0x24/0x40 [ 280.470982][ T9163] netlink_unicast+0x7ad/0x920 [ 280.475751][ T9163] netlink_sendmsg+0x8ad/0xbd0 [ 280.480516][ T9163] ? lockdep_hardirqs_on+0x94/0x140 [ 280.485713][ T9163] ? netlink_getsockopt+0x550/0x550 [ 280.490914][ T9163] ? netlink_getsockopt+0x550/0x550 [ 280.496130][ T9163] ____sys_sendmsg+0x5ed/0x9a0 [ 280.500900][ T9163] ? __sys_sendmsg_sock+0x30/0x30 [ 280.505919][ T9163] ? __import_iovec+0x306/0x510 [ 280.510787][ T9163] ? import_iovec+0x6f/0xa0 [ 280.515294][ T9163] ___sys_sendmsg+0x2a2/0x360 [ 280.519976][ T9163] ? __sys_sendmsg+0x2a0/0x2a0 [ 280.524774][ T9163] __se_sys_sendmsg+0x1c3/0x2b0 [ 280.529624][ T9163] ? __x64_sys_sendmsg+0x80/0x80 [ 280.534574][ T9163] do_syscall_64+0x4c/0xa0 [ 280.538988][ T9163] ? clear_bhb_loop+0x60/0xb0 [ 280.543661][ T9163] ? clear_bhb_loop+0x60/0xb0 [ 280.548333][ T9163] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 280.554221][ T9163] RIP: 0033:0x7f7acad9e559 [ 280.558633][ T9163] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 280.578232][ T9163] RSP: 002b:00007f7acbd1d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 280.586637][ T9163] RAX: ffffffffffffffda RBX: 00007f7acb025fa0 RCX: 00007f7acad9e559 [ 280.594600][ T9163] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 280.602566][ T9163] RBP: 00007f7acae358b0 R08: 0000000000000000 R09: 0000000000000000 [ 280.610530][ T9163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 280.618494][ T9163] R13: 00007f7acb026038 R14: 00007f7acb025fa0 R15: 00007ffd25ec7d18 [ 280.626474][ T9163] [ 280.695268][ T9167] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1567'. [ 281.187293][ T9176] bond0: (slave macvlan0): Releasing backup interface [ 281.347357][ T9194] netlink: 14719 bytes leftover after parsing attributes in process `syz.2.1575'. [ 281.383930][ T9194] netlink: 'syz.2.1575': attribute type 10 has an invalid length. [ 281.727036][ T9204] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1580'. [ 281.787285][ T9204] : renamed from caif0 [ 281.920435][ T9211] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.1581'. [ 282.009574][ T9204] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 282.220785][ T9217] can: request_module (can-proto-0) failed. [ 282.615730][ T9215] netlink: 14601 bytes leftover after parsing attributes in process `syz.1.1584'. [ 282.659656][ T9211] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 282.687735][ T9211] CPU: 1 PID: 9211 Comm: syz.4.1581 Not tainted syzkaller #0 [ 282.695186][ T9211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 282.705263][ T9211] Call Trace: [ 282.708557][ T9211] [ 282.711502][ T9211] dump_stack_lvl+0x188/0x24e [ 282.716210][ T9211] ? show_regs_print_info+0x12/0x12 [ 282.721433][ T9211] ? load_image+0x410/0x410 [ 282.725971][ T9211] sysfs_warn_dup+0x8a/0xa0 [ 282.730507][ T9211] sysfs_do_create_link_sd+0xc0/0x110 [ 282.735893][ T9211] device_add+0x83b/0x1050 [ 282.740323][ T9211] wiphy_register+0x1d8b/0x2aa0 [ 282.745217][ T9211] ? cfg80211_event_work+0x40/0x40 [ 282.750352][ T9211] ? minstrel_ht_alloc+0x894/0xa20 [ 282.755492][ T9211] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 282.761593][ T9211] ieee80211_register_hw+0x2e33/0x3b00 [ 282.767092][ T9211] ? ieee80211_register_hw+0xf31/0x3b00 [ 282.772660][ T9211] ? ieee80211_register_hw+0xf31/0x3b00 [ 282.778240][ T9211] ? ieee80211_tasklet_handler+0x20/0x20 [ 282.783895][ T9211] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 282.789813][ T9211] ? __debug_object_init+0xed/0x440 [ 282.795038][ T9211] ? memset+0x1e/0x40 [ 282.799040][ T9211] ? __hrtimer_init+0x189/0x270 [ 282.803937][ T9211] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 282.809690][ T9211] ? memcpy+0x3c/0x60 [ 282.813699][ T9211] hwsim_new_radio_nl+0xab7/0xc90 [ 282.818760][ T9211] genl_family_rcv_msg_doit+0x22f/0x350 [ 282.824341][ T9211] ? end_current_label_crit_section+0x170/0x170 [ 282.830616][ T9211] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 282.836544][ T9211] ? bpf_lsm_capable+0x5/0x10 [ 282.841248][ T9211] ? security_capable+0x85/0xb0 [ 282.846146][ T9211] genl_rcv_msg+0x601/0x790 [ 282.850656][ T9211] ? genl_bind+0x360/0x360 [ 282.855063][ T9211] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 282.861395][ T9211] netlink_rcv_skb+0x1ef/0x440 [ 282.866149][ T9211] ? genl_bind+0x360/0x360 [ 282.870559][ T9211] ? netlink_ack+0x1160/0x1160 [ 282.875323][ T9211] ? down_read+0x1a8/0x2d0 [ 282.879749][ T9211] genl_rcv+0x24/0x40 [ 282.883763][ T9211] netlink_unicast+0x7ad/0x920 [ 282.888533][ T9211] netlink_sendmsg+0x8ad/0xbd0 [ 282.893320][ T9211] ? netlink_getsockopt+0x550/0x550 [ 282.898547][ T9211] ? apparmor_socket_sendmsg+0x8a/0x330 [ 282.904128][ T9211] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 282.909427][ T9211] ? security_socket_sendmsg+0x7c/0xa0 [ 282.914885][ T9211] ? netlink_getsockopt+0x550/0x550 [ 282.920078][ T9211] ____sys_sendmsg+0x5ed/0x9a0 [ 282.924838][ T9211] ? __sys_sendmsg_sock+0x30/0x30 [ 282.929871][ T9211] ? __import_iovec+0x306/0x510 [ 282.934751][ T9211] ? import_iovec+0x6f/0xa0 [ 282.939268][ T9211] ___sys_sendmsg+0x2a2/0x360 [ 282.943976][ T9211] ? __sys_sendmsg+0x2a0/0x2a0 [ 282.948823][ T9211] __se_sys_sendmsg+0x1c3/0x2b0 [ 282.953696][ T9211] ? ct_nmi_exit+0x145/0x1c0 [ 282.958327][ T9211] ? __x64_sys_sendmsg+0x80/0x80 [ 282.963329][ T9211] ? lockdep_hardirqs_on+0x94/0x140 [ 282.968562][ T9211] do_syscall_64+0x4c/0xa0 [ 282.973004][ T9211] ? clear_bhb_loop+0x60/0xb0 [ 282.977705][ T9211] ? clear_bhb_loop+0x60/0xb0 [ 282.982417][ T9211] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 282.988334][ T9211] RIP: 0033:0x7fe8eb39e559 [ 282.992776][ T9211] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 283.012410][ T9211] RSP: 002b:00007fe8ec29f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 283.020854][ T9211] RAX: ffffffffffffffda RBX: 00007fe8eb626090 RCX: 00007fe8eb39e559 [ 283.028853][ T9211] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 283.036842][ T9211] RBP: 00007fe8eb4358b0 R08: 0000000000000000 R09: 0000000000000000 [ 283.044831][ T9211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 283.052823][ T9211] R13: 00007fe8eb626128 R14: 00007fe8eb626090 R15: 00007fffe023a2a8 [ 283.060836][ T9211] [ 283.172109][ T9237] device syzkaller0 entered promiscuous mode [ 283.272735][ T9248] netlink: 14719 bytes leftover after parsing attributes in process `syz.0.1592'. [ 283.304222][ T9247] netlink: 'syz.4.1591': attribute type 5 has an invalid length. [ 283.334298][ T9248] netlink: 'syz.0.1592': attribute type 10 has an invalid length. [ 285.109786][ T9273] __nla_validate_parse: 3 callbacks suppressed [ 285.109843][ T9273] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.1601'. [ 286.226695][ T9260] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1596'. [ 286.236071][ T9265] netlink: 'syz.2.1597': attribute type 10 has an invalid length. [ 286.268827][ T9273] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 286.288004][ T9273] CPU: 1 PID: 9273 Comm: syz.4.1601 Not tainted syzkaller #0 [ 286.295420][ T9273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 286.305488][ T9273] Call Trace: [ 286.308784][ T9273] [ 286.311732][ T9273] dump_stack_lvl+0x188/0x24e [ 286.316426][ T9273] ? show_regs_print_info+0x12/0x12 [ 286.321648][ T9273] ? load_image+0x410/0x410 [ 286.326159][ T9273] sysfs_warn_dup+0x8a/0xa0 [ 286.330668][ T9273] sysfs_do_create_link_sd+0xc0/0x110 [ 286.336075][ T9273] device_add+0x83b/0x1050 [ 286.340526][ T9273] wiphy_register+0x1d8b/0x2aa0 [ 286.345418][ T9273] ? cfg80211_event_work+0x40/0x40 [ 286.350541][ T9273] ? minstrel_ht_alloc+0x894/0xa20 [ 286.355646][ T9273] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 286.361723][ T9273] ieee80211_register_hw+0x2e33/0x3b00 [ 286.367220][ T9273] ? ieee80211_register_hw+0xf31/0x3b00 [ 286.372781][ T9273] ? ieee80211_register_hw+0xf31/0x3b00 [ 286.378340][ T9273] ? ieee80211_tasklet_handler+0x20/0x20 [ 286.383991][ T9273] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 286.389891][ T9273] ? __debug_object_init+0xed/0x440 [ 286.395097][ T9273] ? memset+0x1e/0x40 [ 286.399119][ T9273] ? __hrtimer_init+0x189/0x270 [ 286.403972][ T9273] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 286.409691][ T9273] ? memcpy+0x3c/0x60 [ 286.413672][ T9273] hwsim_new_radio_nl+0xab7/0xc90 [ 286.418697][ T9273] genl_family_rcv_msg_doit+0x22f/0x350 [ 286.424270][ T9273] ? end_current_label_crit_section+0x170/0x170 [ 286.430527][ T9273] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 286.436426][ T9273] ? lockdep_hardirqs_on+0x94/0x140 [ 286.441679][ T9273] ? bpf_lsm_capable+0x5/0x10 [ 286.446381][ T9273] ? security_capable+0x85/0xb0 [ 286.451264][ T9273] genl_rcv_msg+0x601/0x790 [ 286.455795][ T9273] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 286.461994][ T9273] ? genl_bind+0x360/0x360 [ 286.466427][ T9273] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 286.472762][ T9273] netlink_rcv_skb+0x1ef/0x440 [ 286.477537][ T9273] ? genl_bind+0x360/0x360 [ 286.481944][ T9273] ? netlink_ack+0x1160/0x1160 [ 286.486704][ T9273] ? down_read+0x1a8/0x2d0 [ 286.491115][ T9273] genl_rcv+0x24/0x40 [ 286.495087][ T9273] netlink_unicast+0x7ad/0x920 [ 286.499849][ T9273] netlink_sendmsg+0x8ad/0xbd0 [ 286.504651][ T9273] ? netlink_getsockopt+0x550/0x550 [ 286.509870][ T9273] ? apparmor_socket_sendmsg+0x8a/0x330 [ 286.515431][ T9273] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 286.520721][ T9273] ? security_socket_sendmsg+0x7c/0xa0 [ 286.526190][ T9273] ? netlink_getsockopt+0x550/0x550 [ 286.531397][ T9273] ____sys_sendmsg+0x5ed/0x9a0 [ 286.536160][ T9273] ? __sys_sendmsg_sock+0x30/0x30 [ 286.541171][ T9273] ? __import_iovec+0x306/0x510 [ 286.546027][ T9273] ? import_iovec+0x6f/0xa0 [ 286.550547][ T9273] ___sys_sendmsg+0x2a2/0x360 [ 286.555222][ T9273] ? __sys_sendmsg+0x2a0/0x2a0 [ 286.560006][ T9273] __se_sys_sendmsg+0x1c3/0x2b0 [ 286.564855][ T9273] ? ct_nmi_exit+0x145/0x1c0 [ 286.569458][ T9273] ? __x64_sys_sendmsg+0x80/0x80 [ 286.574396][ T9273] ? lockdep_hardirqs_on+0x94/0x140 [ 286.579595][ T9273] do_syscall_64+0x4c/0xa0 [ 286.584013][ T9273] ? clear_bhb_loop+0x60/0xb0 [ 286.588706][ T9273] ? clear_bhb_loop+0x60/0xb0 [ 286.593373][ T9273] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 286.599258][ T9273] RIP: 0033:0x7fe8eb39e559 [ 286.603668][ T9273] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 286.623261][ T9273] RSP: 002b:00007fe8ec2c0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 286.631662][ T9273] RAX: ffffffffffffffda RBX: 00007fe8eb625fa0 RCX: 00007fe8eb39e559 [ 286.639632][ T9273] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 286.647601][ T9273] RBP: 00007fe8eb4358b0 R08: 0000000000000000 R09: 0000000000000000 [ 286.655561][ T9273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 286.663530][ T9273] R13: 00007fe8eb626038 R14: 00007fe8eb625fa0 R15: 00007fffe023a2a8 [ 286.671499][ T9273] [ 286.705697][ T9280] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.1603'. [ 286.763687][ T9280] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 286.788571][ T9280] CPU: 0 PID: 9280 Comm: syz.2.1603 Not tainted syzkaller #0 [ 286.795996][ T9280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 286.806067][ T9280] Call Trace: [ 286.809357][ T9280] [ 286.812301][ T9280] dump_stack_lvl+0x188/0x24e [ 286.817008][ T9280] ? show_regs_print_info+0x12/0x12 [ 286.822231][ T9280] ? load_image+0x410/0x410 [ 286.826771][ T9280] sysfs_warn_dup+0x8a/0xa0 [ 286.831296][ T9280] sysfs_do_create_link_sd+0xc0/0x110 [ 286.836679][ T9280] device_add+0x83b/0x1050 [ 286.841135][ T9280] wiphy_register+0x1d8b/0x2aa0 [ 286.846031][ T9280] ? cfg80211_event_work+0x40/0x40 [ 286.851166][ T9280] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 286.857354][ T9280] ? ieee80211_register_hw+0x2c74/0x3b00 [ 286.863017][ T9280] ieee80211_register_hw+0x2e33/0x3b00 [ 286.868499][ T9280] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 286.874685][ T9280] ? ieee80211_register_hw+0xf31/0x3b00 [ 286.880255][ T9280] ? ieee80211_register_hw+0xf31/0x3b00 [ 286.885835][ T9280] ? ieee80211_tasklet_handler+0x20/0x20 [ 286.891481][ T9280] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 286.897367][ T9280] ? __debug_object_init+0xed/0x440 [ 286.902594][ T9280] ? memset+0x1e/0x40 [ 286.906579][ T9280] ? __hrtimer_init+0x189/0x270 [ 286.911428][ T9280] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 286.917152][ T9280] hwsim_new_radio_nl+0xab7/0xc90 [ 286.922178][ T9280] genl_family_rcv_msg_doit+0x22f/0x350 [ 286.927723][ T9280] ? end_current_label_crit_section+0x170/0x170 [ 286.933959][ T9280] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 286.939857][ T9280] ? bpf_lsm_capable+0x5/0x10 [ 286.944534][ T9280] ? security_capable+0x85/0xb0 [ 286.949424][ T9280] genl_rcv_msg+0x601/0x790 [ 286.953918][ T9280] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 286.960073][ T9280] ? genl_bind+0x360/0x360 [ 286.964494][ T9280] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 286.970827][ T9280] ? lock_acquire+0x226/0x4a0 [ 286.975523][ T9280] netlink_rcv_skb+0x1ef/0x440 [ 286.980286][ T9280] ? genl_bind+0x360/0x360 [ 286.984710][ T9280] ? netlink_ack+0x1160/0x1160 [ 286.989477][ T9280] ? down_read+0x1a8/0x2d0 [ 286.993895][ T9280] genl_rcv+0x24/0x40 [ 286.997874][ T9280] netlink_unicast+0x7ad/0x920 [ 287.002643][ T9280] netlink_sendmsg+0x8ad/0xbd0 [ 287.007411][ T9280] ? netlink_getsockopt+0x550/0x550 [ 287.012607][ T9280] ? apparmor_socket_sendmsg+0x8a/0x330 [ 287.018158][ T9280] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 287.023439][ T9280] ? security_socket_sendmsg+0x7c/0xa0 [ 287.028896][ T9280] ? netlink_getsockopt+0x550/0x550 [ 287.034090][ T9280] ____sys_sendmsg+0x5ed/0x9a0 [ 287.038860][ T9280] ? __sys_sendmsg_sock+0x30/0x30 [ 287.043874][ T9280] ? __import_iovec+0x306/0x510 [ 287.048744][ T9280] ? import_iovec+0x6f/0xa0 [ 287.053260][ T9280] ___sys_sendmsg+0x2a2/0x360 [ 287.057944][ T9280] ? __sys_sendmsg+0x2a0/0x2a0 [ 287.062724][ T9280] ? ktime_get+0x7b/0x270 [ 287.067072][ T9280] __se_sys_sendmsg+0x1c3/0x2b0 [ 287.071933][ T9280] ? __x64_sys_sendmsg+0x80/0x80 [ 287.076888][ T9280] ? syscall_enter_from_user_mode+0x2a/0x80 [ 287.082791][ T9280] do_syscall_64+0x4c/0xa0 [ 287.087204][ T9280] ? clear_bhb_loop+0x60/0xb0 [ 287.091881][ T9280] ? clear_bhb_loop+0x60/0xb0 [ 287.096555][ T9280] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 287.102451][ T9280] RIP: 0033:0x7f7acad9e559 [ 287.106865][ T9280] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 287.126473][ T9280] RSP: 002b:00007f7acbcfc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.134884][ T9280] RAX: ffffffffffffffda RBX: 00007f7acb026090 RCX: 00007f7acad9e559 [ 287.142849][ T9280] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 287.150813][ T9280] RBP: 00007f7acae358b0 R08: 0000000000000000 R09: 0000000000000000 [ 287.158780][ T9280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 287.166742][ T9280] R13: 00007f7acb026128 R14: 00007f7acb026090 R15: 00007ffd25ec7d18 [ 287.174720][ T9280] [ 287.213842][ T9288] netlink: 14719 bytes leftover after parsing attributes in process `syz.0.1607'. [ 287.230292][ T9290] netlink: 'syz.0.1607': attribute type 10 has an invalid length. [ 287.476147][ T9305] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1610'. [ 287.604757][ T9313] netlink: 'syz.1.1613': attribute type 10 has an invalid length. [ 287.730488][ T9316] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1615'. [ 288.048500][ T9320] netlink: 3529 bytes leftover after parsing attributes in process `syz.3.1618'. [ 288.088857][ T9320] netlink: 52477 bytes leftover after parsing attributes in process `syz.3.1618'. [ 288.109845][ T9320] netlink: 71676 bytes leftover after parsing attributes in process `syz.3.1618'. [ 288.241994][ T9332] netlink: 14719 bytes leftover after parsing attributes in process `syz.2.1622'. [ 288.263540][ T9332] netlink: 'syz.2.1622': attribute type 10 has an invalid length. [ 288.890684][ T9369] netlink: 'syz.2.1634': attribute type 10 has an invalid length. [ 288.944881][ T9369] team0: Port device virt_wifi0 added [ 289.005854][ T9376] netlink: 'syz.4.1637': attribute type 10 has an invalid length. [ 289.292596][ T9388] rxe_eth0 speed is unknown, defaulting to 1000 [ 290.109794][ T9400] FAULT_INJECTION: forcing a failure. [ 290.109794][ T9400] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 290.121100][ T9401] netlink: 'syz.0.1647': attribute type 3 has an invalid length. [ 290.153876][ T9401] __nla_validate_parse: 3 callbacks suppressed [ 290.153892][ T9401] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1647'. [ 290.172012][ T9400] CPU: 1 PID: 9400 Comm: syz.3.1646 Not tainted syzkaller #0 [ 290.179429][ T9400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 290.189503][ T9400] Call Trace: [ 290.192805][ T9400] [ 290.195762][ T9400] dump_stack_lvl+0x188/0x24e [ 290.200480][ T9400] ? show_regs_print_info+0x12/0x12 [ 290.205715][ T9400] ? load_image+0x410/0x410 [ 290.210252][ T9400] ? __lock_acquire+0x7ea0/0x7ea0 [ 290.215314][ T9400] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 290.221082][ T9400] should_fail_ex+0x390/0x4c0 [ 290.225805][ T9400] _copy_from_user+0x2c/0x170 [ 290.230519][ T9400] ___sys_sendmsg+0x1c3/0x360 [ 290.235235][ T9400] ? __sys_sendmsg+0x2a0/0x2a0 [ 290.240074][ T9400] ? __lock_acquire+0x7ea0/0x7ea0 [ 290.245178][ T9400] __se_sys_sendmsg+0x1c3/0x2b0 [ 290.250077][ T9400] ? __x64_sys_sendmsg+0x80/0x80 [ 290.255081][ T9400] ? lockdep_hardirqs_on+0x94/0x140 [ 290.260317][ T9400] do_syscall_64+0x4c/0xa0 [ 290.264765][ T9400] ? clear_bhb_loop+0x60/0xb0 [ 290.269467][ T9400] ? clear_bhb_loop+0x60/0xb0 [ 290.274173][ T9400] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 290.280094][ T9400] RIP: 0033:0x7f717039e559 [ 290.284536][ T9400] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 290.304156][ T9400] RSP: 002b:00007f71712ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 290.312572][ T9400] RAX: ffffffffffffffda RBX: 00007f7170625fa0 RCX: 00007f717039e559 [ 290.320554][ T9400] RDX: 0000000000000054 RSI: 0000200000000c00 RDI: 0000000000000004 [ 290.328517][ T9400] RBP: 00007f71712ab090 R08: 0000000000000000 R09: 0000000000000000 [ 290.336481][ T9400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 290.344453][ T9400] R13: 00007f7170626038 R14: 00007f7170625fa0 R15: 00007fff3336d148 [ 290.350411][ T9416] netlink: 131088 bytes leftover after parsing attributes in process `syz.2.1652'. [ 290.352441][ T9400] [ 290.423677][ T9415] netlink: 'syz.4.1650': attribute type 10 has an invalid length. [ 290.533781][ T9415] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 290.553053][ T9421] netlink: 14719 bytes leftover after parsing attributes in process `syz.3.1653'. [ 290.602604][ T9423] netlink: 'syz.3.1653': attribute type 10 has an invalid length. [ 290.822603][ T9426] netlink: 'syz.1.1654': attribute type 29 has an invalid length. [ 290.962466][ T9436] netlink: 123820 bytes leftover after parsing attributes in process `syz.2.1656'. [ 291.081028][ T9442] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1661'. [ 291.128428][ T9443] tipc: Started in network mode [ 291.141361][ T9443] tipc: Node identity 9215a268, cluster identity 4711 [ 291.148396][ T9443] tipc: Node number set to 2450891368 [ 291.155155][ T9438] netlink: 763 bytes leftover after parsing attributes in process `syz.0.1658'. [ 291.279163][ T9438] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.1658'. [ 291.300295][ T9438] netlink: zone id is out of range [ 291.317668][ T9438] netlink: zone id is out of range [ 291.353594][ T9438] netlink: zone id is out of range [ 291.383378][ T9438] netlink: zone id is out of range [ 291.412681][ T9438] netlink: zone id is out of range [ 291.431262][ T9438] netlink: zone id is out of range [ 291.447851][ T9438] netlink: zone id is out of range [ 291.465500][ T9438] netlink: zone id is out of range [ 291.483321][ T9438] netlink: zone id is out of range [ 291.504547][ T9438] netlink: zone id is out of range [ 291.839744][ T9455] validate_nla: 2 callbacks suppressed [ 291.839760][ T9455] netlink: 'syz.4.1664': attribute type 10 has an invalid length. [ 291.901282][ T9455] team0: Device veth1_vlan failed to register rx_handler [ 292.154077][ T9465] netlink: 14719 bytes leftover after parsing attributes in process `syz.0.1667'. [ 292.171089][ T9465] netlink: 'syz.0.1667': attribute type 10 has an invalid length. [ 292.203628][ T9467] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1669'. [ 292.223535][ T9470] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 292.231403][ T9470] #PF: supervisor instruction fetch in kernel mode [ 292.237896][ T9470] #PF: error_code(0x0010) - not-present page [ 292.243875][ T9470] PGD 1e3ef067 P4D 1e3ef067 PUD 0 [ 292.249007][ T9470] Oops: 0010 [#1] PREEMPT SMP KASAN [ 292.254201][ T9470] CPU: 1 PID: 9470 Comm: syz.3.1670 Not tainted syzkaller #0 [ 292.261567][ T9470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 292.271617][ T9470] RIP: 0010:0x0 [ 292.275079][ T9470] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 292.282434][ T9470] RSP: 0018:ffffc90004657498 EFLAGS: 00010246 [ 292.288499][ T9470] RAX: 1ffffffff162e09b RBX: 1ffff920008caea4 RCX: 0000000000000001 [ 292.296462][ T9470] RDX: ffffc90004657540 RSI: 0000000000000001 RDI: ffff88802a9fa000 [ 292.304428][ T9470] RBP: ffffc900046575b0 R08: ffff88802a9fa03f R09: 1ffff1100553f407 [ 292.312395][ T9470] R10: dffffc0000000000 R11: ffffed100553f408 R12: ffffe8ffffd5e050 [ 292.320371][ T9470] R13: ffffffff8b1704d8 R14: 0000000000000000 R15: ffff88802a9fa000 [ 292.328357][ T9470] FS: 00007f717128a6c0(0000) GS:ffff8880b8d00000(0000) knlGS:0000000000000000 [ 292.337297][ T9470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.343889][ T9470] CR2: ffffffffffffffd6 CR3: 0000000027f20000 CR4: 00000000003506e0 [ 292.351877][ T9470] DR0: 0000200000102280 DR1: 0000000000000000 DR2: 0000000000000000 [ 292.359860][ T9470] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 292.367838][ T9470] Call Trace: [ 292.371127][ T9470] [ 292.374083][ T9470] bond_xdp_xmit+0x31e/0x550 [ 292.378683][ T9470] ? __lock_acquire+0x7ea0/0x7ea0 [ 292.383710][ T9470] ? bond_xdp_xmit+0x94/0x550 [ 292.388393][ T9470] ? bond_xdp+0x8c0/0x8c0 [ 292.392722][ T9470] ? _raw_spin_unlock+0x24/0x40 [ 292.397570][ T9470] ? page_pool_put_defragged_page+0x426/0x680 [ 292.403641][ T9470] bq_xmit_all+0xca9/0x1120 [ 292.408149][ T9470] ? zone_statistics+0x170/0x170 [ 292.413090][ T9470] ? ct_nmi_exit+0x145/0x1c0 [ 292.417679][ T9470] ? ct_irq_exit_irqson+0x113/0x170 [ 292.422879][ T9470] ? __dev_flush+0x1b0/0x1b0 [ 292.427469][ T9470] ? ct_nmi_exit+0x145/0x1c0 [ 292.432054][ T9470] ? ct_irq_exit_irqson+0x113/0x170 [ 292.437247][ T9470] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 292.443222][ T9470] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 292.448507][ T9470] ? bq_enqueue+0x2ef/0x3d0 [ 292.453000][ T9470] ? rcu_is_watching+0x11/0xa0 [ 292.457763][ T9470] ? trace_xdp_redirect+0xb3/0x2b0 [ 292.462884][ T9470] __dev_flush+0xbf/0x1b0 [ 292.467215][ T9470] xdp_do_flush+0xa/0x20 [ 292.471453][ T9470] bpf_test_run_xdp_live+0x1549/0x1a90 [ 292.476911][ T9470] ? 0xffffffffa00049c0 [ 292.481064][ T9470] ? bpf_test_run_xdp_live+0x515/0x1a90 [ 292.486608][ T9470] ? xdp_convert_md_to_buff+0x330/0x330 [ 292.492167][ T9470] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 292.498405][ T9470] ? bpf_test_init+0x119/0x140 [ 292.503161][ T9470] ? xdp_convert_md_to_buff+0x5b/0x330 [ 292.508622][ T9470] bpf_prog_test_run_xdp+0x757/0xf80 [ 292.513906][ T9470] ? __lock_acquire+0x7ea0/0x7ea0 [ 292.518933][ T9470] ? dev_put+0x80/0x80 [ 292.523004][ T9470] ? dev_put+0x80/0x80 [ 292.527071][ T9470] bpf_prog_test_run+0x31c/0x390 [ 292.532008][ T9470] __sys_bpf+0x62b/0x780 [ 292.536255][ T9470] ? bpf_link_show_fdinfo+0x380/0x380 [ 292.541634][ T9470] ? lock_chain_count+0x20/0x20 [ 292.546484][ T9470] __x64_sys_bpf+0x78/0x90 [ 292.550895][ T9470] do_syscall_64+0x4c/0xa0 [ 292.555303][ T9470] ? clear_bhb_loop+0x60/0xb0 [ 292.559971][ T9470] ? clear_bhb_loop+0x60/0xb0 [ 292.564644][ T9470] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 292.570528][ T9470] RIP: 0033:0x7f717039e559 [ 292.574932][ T9470] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 292.594530][ T9470] RSP: 002b:00007f717128a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 292.602934][ T9470] RAX: ffffffffffffffda RBX: 00007f7170626090 RCX: 00007f717039e559 [ 292.610899][ T9470] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 292.618865][ T9470] RBP: 00007f71704358b0 R08: 0000000000000000 R09: 0000000000000000 [ 292.626834][ T9470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 292.634814][ T9470] R13: 00007f7170626128 R14: 00007f7170626090 R15: 00007fff3336d148 [ 292.642785][ T9470] [ 292.645806][ T9470] Modules linked in: [ 292.649702][ T9470] CR2: 0000000000000000 [ 292.653860][ T9470] ---[ end trace 0000000000000000 ]--- [ 292.659302][ T9470] RIP: 0010:0x0 [ 292.662758][ T9470] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 292.670112][ T9470] RSP: 0018:ffffc90004657498 EFLAGS: 00010246 [ 292.676168][ T9470] RAX: 1ffffffff162e09b RBX: 1ffff920008caea4 RCX: 0000000000000001 [ 292.684136][ T9470] RDX: ffffc90004657540 RSI: 0000000000000001 RDI: ffff88802a9fa000 [ 292.692099][ T9470] RBP: ffffc900046575b0 R08: ffff88802a9fa03f R09: 1ffff1100553f407 [ 292.700063][ T9470] R10: dffffc0000000000 R11: ffffed100553f408 R12: ffffe8ffffd5e050 [ 292.708023][ T9470] R13: ffffffff8b1704d8 R14: 0000000000000000 R15: ffff88802a9fa000 [ 292.715987][ T9470] FS: 00007f717128a6c0(0000) GS:ffff8880b8d00000(0000) knlGS:0000000000000000 [ 292.724907][ T9470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.731479][ T9470] CR2: ffffffffffffffd6 CR3: 0000000027f20000 CR4: 00000000003506e0 [ 292.739443][ T9470] DR0: 0000200000102280 DR1: 0000000000000000 DR2: 0000000000000000 [ 292.747402][ T9470] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 292.755364][ T9470] Kernel panic - not syncing: Fatal exception in interrupt [ 292.762771][ T9470] Kernel Offset: disabled [ 292.767083][ T9470] Rebooting in 86400 seconds..