last executing test programs: 2.507133697s ago: executing program 4 (id=1348): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x204}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="b70200001a000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b70600007fffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e"], 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x14802, 0x0, 0x2, 0x9, 0x4, 0x1, 0x6, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x6, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="8fedcb79078d1175f37538e486dd630080fc00117300005b686158bbcfe8875a060300000022000000ff8d00000000000000ac1414aa"], 0xfdef) 2.465539477s ago: executing program 1 (id=1349): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="180030000000000000000000000000001801000020646c25000000000a2020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000100b180850000002d000000850000000700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0x4e, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x15}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000840)={r2}, 0xc) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xff, 0x0, 0x0, 0xff, 0x0, 0x4, 0x8840, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x6}, 0x5000, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x4, 0x0, 0x1}, 0xffffffffffffffff, 0xc, r3, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x86}}]}, 0x0, 0x3, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r9}, &(0x7f0000000280), &(0x7f0000000240)=r6}, 0x20) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r9, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00000000c0)=r10, 0x4) sendmsg$inet(r8, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000002e000b0fd25a806c8c6f94f90324fc60", 0x14}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(r11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r4, &(0x7f0000001240)={&(0x7f0000000940)=@generic={0xa, "8ab77fa26849ff263ef30c98b353011a5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0}, 0x0) 2.303048281s ago: executing program 4 (id=1350): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='b 5:', @ANYRESOCT=r1], 0x8) socket$kcm(0x10, 0x2, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x28) perf_event_open(&(0x7f0000000480)={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, 0x4, @perf_config_ext={0x7, 0xc000000000000}, 0x0, 0xe4f5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000007044f16c01b1fbfd000000000000008af65f0df9928941994cc8c173fac5688671085a86d143c59fed0e57feb97f422c51"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x8}, 0x94) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483e0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair(0x29, 0x6, 0x478b08cb, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB], 0x48) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r5) r6 = socket$kcm(0xa, 0x5, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000ffffffffffff05000000", @ANYRES32=0x1], 0x48) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000500)={r8}, 0x4) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x10, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000050000000000000000000000b7080000000000007b8af8ff00000000b7080000080000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r8, @ANYBLOB="0000000000000000b70532000800000085000000a5002f9ebe9700009500000000000000"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x25, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r9}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x8916, &(0x7f0000000000)={r6}) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x50) close(0x3) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000000001000b00000001"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r11, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000f00000095"], &(0x7f0000000400)='GPL\x00', 0x9, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r7}, &(0x7f0000000580), &(0x7f00000005c0)=r12}, 0x20) 2.256322502s ago: executing program 1 (id=1351): r0 = syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_clone(0x80000200, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=r1, 0x12) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) r4 = 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(0xffffffffffffffff, 0x40042408, r4) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x66137, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000f7ff0000850000006100000095a1752f98bb3363d666ccc3c3014391d14d4d2b2acae38af9436a71ac847615acea3d53d82c03c330207fe502a432732057c3cf4a8bf7f88f"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$tun(0xffffffffffffff9c, 0x0, 0x1c1a41, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x8b26, &(0x7f0000000280)={'wlan1\x00', @random="26e9b28de000"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r5, 0x2f, 0xe, 0x0, &(0x7f0000000640)="c1dfb080cd21d308098e00008100", 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xa, [@struct={0x8, 0x1, 0x0, 0xf, 0x0, 0x5, [{0x1, 0x0, 0x3}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e]}}, &(0x7f0000000280)=""/266, 0x3a, 0x10a, 0x6}, 0x20) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x20, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000011008b88040f80ec59acbc0413a1f8480f0000005e2900421803001825000a001400000002800000121f", 0x2e}], 0x1}, 0x0) close(r7) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r9 = perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x2, 0x1, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x19c, 0x2, @perf_config_ext={0x9, 0x3}, 0x100208, 0x519, 0xf5f, 0x2, 0xe, 0x9, 0x1, 0x0, 0xffffffff, 0x0, 0xe}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x80, 0x9, 0xa7, 0x5, 0xf6, 0x0, 0x80, 0x8, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x100, 0x1, 0x7, 0x9, 0x0, 0x0, 0x7, 0x0, 0x1740, 0x0, 0x2}, r8, 0x6, r9, 0x9) 2.207075893s ago: executing program 0 (id=1352): socket$kcm(0x10, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)}], 0x1}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x16, 0x1c, &(0x7f0000000140)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xcc9}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}, {}, {0x85, 0x0, 0x0, 0x8}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x10000004}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0xffffffffffffffff}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) getpid() close(r0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r3 = syz_clone(0x1001000, &(0x7f0000000000)="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", 0x61d, &(0x7f0000001000), &(0x7f0000001040), 0x0) r4 = perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000f00)={0x5, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x5, 0x80260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x3, @perf_bp={0x0, 0x4}}, r3, 0xffffffffffffffff, r4, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x11, &(0x7f0000000300)=[{&(0x7f00000006c0)="d800000018007b18e00212ba0d8105040a0a1100fe0f040b067c55a1bc0009001e0006990300000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b01602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e9cb5", 0xd2}, {&(0x7f00000004c0)="f80ec2e2badd", 0x6}], 0x2, 0x0, 0x0, 0x2663}, 0x0) 2.136704485s ago: executing program 4 (id=1353): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001200)=ANY=[], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x80008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x152, 0x1, 0x0, 0x2, 0x200, 0x0, 0x6b42}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f8, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x5) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) ioctl$TUNGETVNETBE(r4, 0x800454df, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) r6 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r6, 0x29, 0x1a, 0x0, 0xfcd8) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) socketpair(0x1, 0x2, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYRES8=0x0], 0x50) r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r7) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 1.986941097s ago: executing program 0 (id=1357): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x5, 0x98128, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x7ffffffffffffffd, 0x200000000000000}, 0x0, 0x7, 0xfffffffe, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x4000}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="f4001100032b2c25fe8007000000007a2c08000000090000ff110000000000000000fffffff50000", 0x5dc}], 0x1}, 0x0) 1.647931745s ago: executing program 0 (id=1358): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x82a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x10, 0x1, 0x24, 0x3}}], 0x10}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x16, 0x7, &(0x7f0000002340)=ANY=[@ANYRESHEX, @ANYBLOB="1800000007000000000000008000000018110000", @ANYBLOB="0000000000000000b702000000000029b6b27524cb3db482ea94d63d0a7bfe0085000004860400000000000000d6716864aec1f47524bf2837fc05ce4a36d1283b08f6975b5b4a3fcfc40c522e611292436b4a417628158a88613a944e107473729e98bbd2044e362939a1969b68aaf0ba5f99ea9274271373cd0ed5d927a254efde6c354767ce5b2585d1f88fc1b36cf1d9f003b912558f607774208a7bb36a76f798eeb792251e35e0399d7e55e34b5cb535a78694b0e2d7a2e70c0c7932f51ba8365a932f0b72fced71264b2c21535b1c", @ANYBLOB="97f20c5eb011df96546781c7af9ee58538d22c61beea5c2b9644cd084a53be169c8af5dcbfb95283cbf069131bec9de673a8f9af64c953d82bba24cae2300410b035a79dab719334bcdffcb8327cd170b4b4615022895f6739d0ddd73ef60e0d84c8eb4aa95fc100e46b1a95a21f1c3440534fd0695fe06e6826267bd751111c969f0f6d14a1f53205ce2a80b4084ec2329df7ef14d8023e0d0224f35b", @ANYRESHEX=r2, @ANYRESDEC=r1], &(0x7f00000005c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r4) r5 = socket$kcm(0x2, 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0f000000b60000000400000000", @ANYBLOB='\x00'/20, @ANYBLOB='\x00'/28, @ANYRES8=r5, @ANYRES32, @ANYRES32, @ANYRESHEX], 0x48) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x653, 0x2}, 0x240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x11, 0x3, &(0x7f0000000440)=ANY=[], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r9, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg$unix(r7, &(0x7f0000003040)={0x0, 0x0, 0x0}, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet(r8, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x20000800) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r6}, &(0x7f0000000000), &(0x7f0000000080)=r4}, 0x20) recvmsg(r5, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000340)=r0) r10 = socket$kcm(0x2, 0x2, 0x73) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000700)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet(r10, &(0x7f0000000500)={&(0x7f0000000100)={0x2, 0xfffd, @empty}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000980)="2bdafe5c530823f358f32a48bb3e1f652d02009a7054d338d6fd5d71c78720433f226fafbf9cebdb35271c43f074601a41bfd7667272c6951f55cae5f79071cd11ea0b3f4e322068977dd4112446bde2c154e178493881a631dfe9e99d8637566d54e35c4d0e447902009c35b1f67aff41a59cda8918fd6614849b33e82736186334e645c87320e67319467d8e99476a1c833d6b5656d67416febc4811f017725ba0c7b0997aa70e6cb2c57cd832e2dacfae3f051de4dff21a60ee62de954590ec0d64f534516a57fc74685e51983540c8a6624983d10a2e04141353b4fc0000000000000000000800000000", 0x40}], 0x1, 0x0, 0xffffffffffffff99}, 0x900000004044010) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000006c0)={{r6}, &(0x7f0000000640), &(0x7f0000000680)='%pB \x00'}, 0x20) sendmsg$kcm(r10, &(0x7f0000002300)={&(0x7f0000000280)=@generic={0x1f, "9e5566afea199e6f6288fc97708264e4ac60922615671d6f2799e3de2222dfcd479f8cf715e4de75c9672ff454f5944d20ce430c9edf0a5190db4f21a652c517428f4971fc5b20e2117496d172ceeb733c03ab0fbf157a6f4a9beb0658cba719fd442ff0fd28a8e4d89d120c5e71831d401f7f6b9e76cf9b485c5ef78871"}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)="f6cb91ca441c589db26015337f0112d8be273e1dd1b568fe14dd1be86fa319c499ab615ec5d8521d5ac0cab333e4256d9cd035d645730e4e3027b5485c433aee4986ad4db2d4ceb08d2eea279931bdddf603178a51b4f009c3b3666abdf627f2c31121b33f6730d772f70c5801a2109f0e01db9a96c43cbbfec001", 0x7b}, {&(0x7f0000000540)="f80abe879b4730eba0f5e68098e4f6e998f22ff086ba33e9b345071a1c3e4b278d17259257209c1a4b8b206a88d12ef748dd78b07e08edd2a0b5873244dc5fd3cbbe39b82e6c73f475703c3f25ef80eefaded866ff751a9a46", 0x59}], 0x2, &(0x7f0000004000)=ANY=[@ANYBLOB="c800000000000000010000000000000078723b947b12514d6877541919685692151f29bcfcfb3849c4dfa34b8ed060d37b5923642626b026daeecdb6753f7bb8c2d0fae377c687cfe20fde59cad102d5e40cc92a095ab767b6407f45ec1ed26e6611ead3020da419699b2c9abc37e90525dde98a91562b08ca5a974727cee0bb912554cd910cc960f7424832f569091b5f4f73eefdc320e5ad476981a943c8500a10796e2aa3be4d02a2044da9b518af9c2b485581e365c1ae63c327f9f95a2b1d69ec000000000020000000000000000701000002000000c2ca56fc2da1bfc8720000000000000090000000000000008400000001800000121a03e8d5ec57d7b31906798eb3554d06cd5c8c1ceb2b4efe26786caa5ebb3bf1944b03638a8dd554a9c9f2056ed8a396ddcccb29973d390b4e8133baf2da12551ab79df21e9507044b2ffe47cc5c7c4f1e11f19086699322b0ea6edbb16356a9440a78ecc7696a383eb2d0605dca3666cb5545b2fb0be6bbed19df000000001010000000000000160100000500000064fb6f704314c7b7470324f7317491c259891a98383206854d813ce013033c0e96aad58d13b89925d8e9c3072da63f4862091a07593487dbd1c74e88cb18ac8f88c60c032d0aa28e285c2ed42ff457f231280fa11ede8b5e23aa7a797c362bc205e8510dada6460dffeb1979b32c7c98b603fb005e204c1c0bec3764722fdd5afcc317dc5061e111bf0a5485110f40d78f6877c21be11424789208058d5e6713442358bcad14b4db495c30d714e3e85a7326c8839950ac38578ce99ef8e90974bfca5030e0d853560d269d76853f6f2015dde57dfcad07349efd32d75156ceef5a35515b6818da4ea5d8c6e68430686db6644810a4b1467bf81092af9009d58a733253878a9c92c3e45b1473e2d4226a49b91489d99aa7dcd770c020f269bd55a1fdd4a869990581df70e56306c42a16fc63604bcd8e715bf5d2cd3acdb57522574063e5d85c096be89af257e3838062cf080cf822ff7908a0132f31e1d30dc08d5dc2ccd808e3b03c0c340cd0a83ff61d9c2f79db8e62d83353b8aa857d8d74daff36f169673cac6b7eda342892148aa26644c01f19b1ec2239787e29cf5c437994b521773391b050c0e78ae9f3201577084b52b6083fd14535e1722c13692f787d80d14564a6a865f84bb11196efa498d709905fb2302dd32041a05f5a2cc6f7c9f7ebf68b615d81a5ca8e636d41f93e585bcac813779589976d12eae8baf6430a0d1202aa201f1e8fee5e7abaa113c37e80d5ba458e6dd53a76cb11d4f2b7724e05438720660359268fd11282f027e9c3adbe16444a69d889b5f0dbf38c938035a1131c2dec3b915c9e227f7fb08108132d7dc423ce2aecdf6a752ce554e55e3e784f0ce9b6c00bc40a61a572956749a7f5fbfedf8d313278ed48100cb7d5a1f229423274b43ac2f65ae651c4c5ef7df5069025f0430e74b907a64dd4229d51ae6a71cac1a7da48500da87381c18e6c8935d4ff0392b55bcb3a64c115b525fec815f9f9fd153fbc5eae949fa9ab1f32747edef29280b1959c5dbee0eef0eb67afb359f140c3f03728a652b09f31bb2e6f8b12cd0aafd9ef89ab57ecca80861d971509de7cefc0f1ba6e82f6d2422e1c0b8da763afe277ab072de647842e60dd14ae61ad0d9c9c9473b1fb0b80f4089558cb01f18e5405008bfee127e0724a5c3a1f16d7f193f0429f6f3920446042f7c94546c462a8e54b240b2f2c550a24b45c9ab81a57e7b38600534c494e509d9f73c751e9b4c58d31cbe5fdca63c837641d505e9404616ca218dbf40c3a22b439023ef7d1a3d0a90d8f30289cc6e61d2fe1dadeec2f5c2ba86611ea29ce37f2a65da78c7043ca48ed7882ef7b80414feb2e550edce3b3cec290d70a0d000cd2c12e42f1885bd54893750933122c1d861f6965e7462f3eec306fd18551f5799252ab6fd373a22ce529afa7cf220ce3aa4fe49002465fbb009ad713944a0de0f78f69eacb111e4d34f5d22d9b955f01bbac9dddd30c09574870f7b93e7d3628c738e7a40e13de3a6fbcd51410553746ecd18c43c18c53ecd5aaca1a614e69dab1a3b705e8294e861d87b0b15921da3aa44c05dc47f1e481c6743a8286e9cd68cea3343154fda8c5bdedfccc64213c06c2eba4b74f7250b71fb4c09df780bb8bb1fa12dc67a3df6e39f55708b7e798cea3e9da155a24bedf6206abb2b0a84c48ef305c5e9f02bb59480b13db3dd07db395311eadb4752704d60cf8d9276211e88bf6e12a54ed6915e647afd8e716c5d6adc5eb7074663c96973fee5c5af8d71b9b7c25fa8ad88a3db3a638151f597392ca41bc1c3a951b7d753637571a50e49a4f3485b89005d81516cbd53cd4a90032dec0a462e3c8265d0992a467cd44417f34302a7bd0658dbbede5cdb5992d6d229076eb41954ed6cf71986227c4af87f3755b5c9f11cc3c2cdc5f5522072ccff0f848b8c0e364180e78d7f532a72b640957b0daad3ff6d35c2dcea221ca0a182d46e25296df62994559309ef7d7e415449c1ab6a5a8dec655b8abb2a1c5d8f205e7ec1a28b35836cfb0d8649128fc48dac66d2e21dabdcca42b8612dade06b271fc4bca1578f7e96edf495e60258c201b5208f97097683bb535a1f2f5a48b2b484ca84740bf584ed6b7fe22a3e42239790fb004e2421836e6a3277016f821dff44a7c5704e7ba34b5e619b7233fed91653828e8488d7e5f636beeb826d39b9233867e89939474b9a7d8a7a2df4ad5b6d3f40d0396ea3f9d6ff07f9cd879f962c89e9e9511c2ffa479ec5cb652068fa600743ce6bfb4387bbcf8213f324ad09332435aec5ee570883dc7b473ea6d140dc77f613283d202b24c044a0491c8072d20b5f48eadba494e1ccc2487e09e0133df652d8660aabd9c09012e44af4d0f2b0215295e7832fbca9c0082c514f02fb2a3a99ff1025101df5356618abeb30337ec27cc4a7612bf3f9318650998c4ab6e8014317c1f1221bca75cdc16c3816193e207f6c048e2e71f5b69f63fea755f16dc435e85aee39ec788cb0f06da8b7df0dd63eac55e0601f798ec4fd920be4569ce25a7dbf606a2147dc1f9f5f5f3bda0279657d59cbeb582357063c8e088e5831d2967a9dd81fe899fee877f8af610ac6499df7d77fc26d535aededbf6d05115fd45c39820ea4c3d581f2472d5ab7a21704231592154cfb5f1f22f795a832e6be366c8127c64be869f089cf147946d46ec8824c4164bf95fbcdfa8b2d2d609866150df705e1347043b0199da210e0b24c456516f1cae808d0ea16356095fd402a15e72c86f456f28a7fb56a5cc40c01fabec6160d5676a0f572a4c9332e9180c8e9c017a896de61b6c61ba86d3a3dcd9b56266c75b81ac6615d8fbd3eda897a52ffdbd9c6827a93dd8061c9804c26865fec95e873807196d786030a02fd6d358b74b920ba01bd3a6231efe2ab82771b6661aefbd54eef011f4c7205a1b8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0x1418}, 0x10) 1.355935471s ago: executing program 2 (id=1362): r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000400), 0x8) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xb841, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x7, r0, 0x8) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000380)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200)=0x1, 0x12) write$cgroup_int(r4, &(0x7f00000000c0), 0x12) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB='-hugetlbo \x00'/25], 0x19) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1, 0x0, 0x0, &(0x7f0000000340)='GPL\x00', 0x203, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000e40)=ANY=[@ANYBLOB="0b0000000e000000cc3d020000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)='P', &(0x7f0000000740), 0x4af, r5}, 0x38) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x5603, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0x9}, 0x2, 0x200000000, 0x2, 0x0, 0xe, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1200000034000000040000000200000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0xfffffe8b}], 0x1}, 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c"], 0xfe33) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='6@\x00\x00I'], 0xfe33) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000800)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000003c0)={{r5}, &(0x7f00000002c0), &(0x7f0000000300)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r7}, 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000180)={0x2, 0x80, 0x7, 0x7, 0x6e, 0x30, 0x0, 0x117c, 0x10810, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x2, @perf_config_ext={0x1, 0x6a}, 0x800c, 0x100, 0x3ca, 0x1, 0xffff, 0x80, 0x3, 0x0, 0x8, 0x0, 0x8}) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x8b04, &(0x7f0000000000)={'wlan1\x00'}) 1.292758652s ago: executing program 2 (id=1364): socket$kcm(0x29, 0x7, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x8, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0xd}, 0x48) perf_event_open$cgroup(&(0x7f00000003c0)={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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2002300, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x500, 0x4000000}, 0x28) 1.275096503s ago: executing program 1 (id=1365): socketpair$unix(0x1, 0x5, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xbcc, 0xb0000}, 0x10806, 0x0, 0x0, 0x0, 0x8, 0xfffffffd, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x0, 0x5b}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="620ac4ff0000000071102a00000000009500000000000000"], &(0x7f0000000480)='GPL\x00'}, 0x80) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x1, @ANYRES32, @ANYBLOB='\x00'/20], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x6, 0x6, 0x0, 0x0, 0x0, 0xd0688, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan1\x00', 0x800}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000140)=ANY=[], 0x0, 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@array={0x0, 0x0, 0x0, 0x4, 0x3000000, {0x0, 0x5, 0x4}}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x2}]}}, 0xffffffffffffffff, 0x3e, 0x0, 0x2}, 0x28) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="0ef100000400000008000097894a8d44af945e97c1004c000200000000000000", @ANYRES32, @ANYBLOB='\x00'/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/27], 0x50) 1.147207735s ago: executing program 3 (id=1366): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1b00000000000000004000000000800004"], 0x48) 1.044095917s ago: executing program 2 (id=1367): r0 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x8001000000000000, &(0x7f0000000840)=ANY=[@ANYBLOB="010000000500000002000000ff11000005000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"], 0x48) (async) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) (async) r2 = socket$kcm(0xa, 0x6, 0x0) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)=@o_path={0x0, 0x0, 0x8}, 0x18) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0x2, &(0x7f0000000040)=r3, 0x17) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) (async) socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$tipc(r4, &(0x7f0000000c40)={&(0x7f0000000540)=@id={0x1e, 0x3, 0x0, {0x4e23}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000081}, 0x20050) 1.043872888s ago: executing program 3 (id=1368): socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x58, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x4c080) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x18, 0xd, &(0x7f0000001200)=ANY=[@ANYBLOB="b7080000000000007b8af8ff00000000b7080000010000007b8af0ff00000000bfa100000000000007010000f8ff", @ANYBLOB], 0x0, 0x70c, 0x0, 0x0, 0x41000, 0x20, '\x00', r0, @fallback=0x28, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, &(0x7f0000000980)=[0xffffffffffffffff], &(0x7f00000009c0)=[{0x0, 0x2, 0x9, 0x4}], 0x10, 0x3}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000740)=ANY=[], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x20, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r2, 0x0, 0xe, 0x0, &(0x7f0000000100)="61df712bc884fed5722780b6c2a7", 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380), 0x0}, 0x50) bpf$ITER_CREATE(0xb, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000001000000000000000000000085000000870000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b0000009500000000000000"], &(0x7f0000000080)='syzkaller\x00'}, 0x88) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xb6d8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 935.62952ms ago: executing program 1 (id=1369): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0xb0, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x7, 0x100000001}, 0x0, 0x3, 0x80000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) r3 = socket$kcm(0xf, 0x3, 0x2) r4 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1b0000001a007f029e", 0x9}, {&(0x7f0000000200)="68cebfb88a7443feb188ecf74fff0200258f", 0x12}], 0x2}, 0x4000000) close(r4) r5 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r5, &(0x7f0000000140)={&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000580)='x', 0x21}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="2000000000000000840000000200000005002b"], 0x20}, 0x810) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="0212000902000000e4a17c45c8568660", 0x10}], 0x1}, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xad}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x6}, 0x94) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000000c0)="1400000015000b63d25a9a648c0f9de7261a4a1d", 0x14}], 0x1}, 0x2000c884) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r1, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000200)=r2}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r7}, &(0x7f0000000500)=0x2000000, &(0x7f0000000540)=r2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r7, &(0x7f00000005c0)}, 0x20) sendmsg$unix(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x5000}, 0x0) close(0xffffffffffffffff) write$cgroup_devices(0xffffffffffffffff, 0x0, 0xfffffeff) 906.3774ms ago: executing program 3 (id=1370): socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x58, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x4c080) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x18, 0xd, &(0x7f0000001200)=ANY=[@ANYBLOB="b7080000000000007b8af8ff00000000b7080000010000007b8af0ff00000000bfa100000000000007010000f8ff", @ANYBLOB], 0x0, 0x70c, 0x0, 0x0, 0x41000, 0x20, '\x00', r0, @fallback=0x28, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, &(0x7f0000000980)=[0xffffffffffffffff], &(0x7f00000009c0)=[{0x0, 0x2, 0x9, 0x4}], 0x10, 0x3}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000740)=ANY=[], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x20, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r2, 0x0, 0xe, 0x0, &(0x7f0000000100)="61df712bc884fed5722780b6c2a7", 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380), 0x0}, 0x50) bpf$ITER_CREATE(0xb, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000001000000000000000000000085000000870000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b0000009500000000000000"], &(0x7f0000000080)='syzkaller\x00'}, 0x88) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xb6d8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (fail_nth: 1) 903.769351ms ago: executing program 2 (id=1371): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000500)="2e0000006600816657bb97c9269de9aaec845b9600000000e3bd6efb0180000000000a0000000000000000000000e3de", 0x30}], 0x1, 0x0, 0x0, 0xc9e}, 0x4c000) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000003c0)={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, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="1b000000000000362bd3b4000080e40000000001", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1, 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000007000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000002300000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000008500000005000000bf910000e3000000b7020000000000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0900000007000000020000002000000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000f7d300000009000000000000004900000000bb2000fff700000f"], 0x48) ioctl$TUNSETIFINDEX(r3, 0x5450, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x58, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x4c080) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x18, 0xd, &(0x7f0000001200)=ANY=[@ANYBLOB="b7080000000000007b8af8ff00000000b7080000010000007b8af0ff00000000bfa100000000000007010000f8ff", @ANYBLOB], 0x0, 0x70c, 0x0, 0x0, 0x41000, 0x20, '\x00', r4, @fallback=0x28, r5, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, &(0x7f0000000980)=[0xffffffffffffffff], &(0x7f00000009c0)=[{0x0, 0x2, 0x9, 0x4}], 0x10, 0x3}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000740)=ANY=[], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x20, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r6, 0x0, 0xe, 0x0, &(0x7f0000000100)="61df712bc884fed5722780b6c2a7", 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380), 0x0}, 0x50) bpf$ITER_CREATE(0xb, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x41}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x76}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5d31, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000001000000000000000000000085000000870000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b0000009500000000000000"], &(0x7f0000000080)='syzkaller\x00'}, 0x88) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r7, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xb6d8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 871.001871ms ago: executing program 4 (id=1372): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x109}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x109}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000880), 0x12) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) (async) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001d008104e00f80ecdb4cb9f207c804a00d000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80008, 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_bp={0x0, 0x2}, 0x152, 0x1, 0x0, 0x2, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80008, 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_bp={0x0, 0x2}, 0x152, 0x1, 0x0, 0x2, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) (async) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3fb, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0xf}, 0x8e2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$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) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000000b00)={0x0, 0xf22fff7f, &(0x7f0000000180)=[{&(0x7f0000000080)="31de76fb398bc62d058b8a96924594f5476a0824be53f7a5949f80614c42391e4b80412938c955d34d37eb96ba7849c3eb823bb36724bd6f6d0219cfe5c884afcd2bdea5acf9c877c03dcdbbb3e47417b6707c27d4c5c1db1924071f6b6f23c7d199c799c9b0c41101e625fcdb7bbfd12a3eeeef4540a5698f058aaf6a141e5d333929b92a7f64e925bf0ef424c3ef29fcd5fd4721c547fde6abe4d47048b64511693624b0d786711abe4a66e250fcbfe95ac9037e58f331b26b6ed0d08e5c73ba4c49", 0xc00e}], 0x9, &(0x7f00000001c0)=[@ip_tos_int={{0x7ff4d4260000}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11, 0x2}}, @ip_retopts={{0x0, 0x0, 0x7, {[@lsrr, @generic={0x0, 0x0, "96"}, @generic={0x0, 0x0, "206a77bdd1a004129054e7704a"}]}}}], 0xf}, 0x0) (async) sendmsg$inet(r4, &(0x7f0000000b00)={0x0, 0xf22fff7f, &(0x7f0000000180)=[{&(0x7f0000000080)="31de76fb398bc62d058b8a96924594f5476a0824be53f7a5949f80614c42391e4b80412938c955d34d37eb96ba7849c3eb823bb36724bd6f6d0219cfe5c884afcd2bdea5acf9c877c03dcdbbb3e47417b6707c27d4c5c1db1924071f6b6f23c7d199c799c9b0c41101e625fcdb7bbfd12a3eeeef4540a5698f058aaf6a141e5d333929b92a7f64e925bf0ef424c3ef29fcd5fd4721c547fde6abe4d47048b64511693624b0d786711abe4a66e250fcbfe95ac9037e58f331b26b6ed0d08e5c73ba4c49", 0xc00e}], 0x9, &(0x7f00000001c0)=[@ip_tos_int={{0x7ff4d4260000}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11, 0x2}}, @ip_retopts={{0x0, 0x0, 0x7, {[@lsrr, @generic={0x0, 0x0, "96"}, @generic={0x0, 0x0, "206a77bdd1a004129054e7704a"}]}}}], 0xf}, 0x0) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) socket$kcm(0x2b, 0x1, 0x0) (async) r6 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r6, 0x6, 0x13, &(0x7f0000000200), 0x4) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r7, 0x0, 0x36, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888847", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 583.142367ms ago: executing program 3 (id=1373): bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x0, 0x4, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1f}, 0x48) 565.467658ms ago: executing program 3 (id=1374): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000020000034000000340000000600000004000000000000010400000000040000000000000000000d040000000000000000000010040000000400000000000008030000000000000061"], 0x0, 0x52}, 0x28) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000380)={0x2, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r1, 0x1, 0x3}, 0x50) bpf$TOKEN_CREATE(0x24, &(0x7f0000000340)={0x0, r2}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xa, 0x4, &(0x7f0000000440)=ANY=[@ANYRES8=0x0, @ANYRES16=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r3 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r3, 0x10d, 0x10, &(0x7f0000000040), 0x4) r4 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r5 = 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(r4, 0x40042408, r5) r6 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)="80", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0\x00', 0x0) socket$kcm(0x2b, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cgroup.freeze\x00', 0x275a, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) r7 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r7, 0x29, 0x6, &(0x7f0000000040), 0x4) r8 = perf_event_open$cgroup(&(0x7f0000000740)={0x5, 0x80, 0xb, 0x4, 0xff, 0x3, 0x0, 0xe, 0x40080, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc, 0x4, @perf_config_ext={0xfffffffffffffff9, 0x6}, 0x100000, 0xfffffffffffffeff, 0x0, 0x7, 0x1, 0x3, 0x2, 0x0, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0xe, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f00000007c0)=',@{:^[)]\x00') sendmsg$kcm(r7, &(0x7f00000000c0)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x3, @remote, 0x5, 0x4}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)='n', 0x1}], 0x1}, 0x2600c055) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x3600, {0x3, 0x2, 0xfffffffd}}]}}, 0x0, 0x32}, 0x28) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) 534.888148ms ago: executing program 0 (id=1375): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000d00)=""/242, 0xf2}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000380)=""/201, 0xc9}, {&(0x7f0000001040)=""/201, 0xc9}, {&(0x7f0000000c00)=""/213, 0xd5}, {&(0x7f0000002100)=""/4077, 0xfed}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000e00)=""/219, 0xdb}, {&(0x7f0000000900)=""/215, 0xd7}], 0x9}, 0x40012100) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x90}, [@ldst={0x2, 0x0, 0xb, 0x0, 0x0, 0xe00}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x5, '\x00', 0x0, @flow_dissector}, 0x48) 487.98826ms ago: executing program 2 (id=1376): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='b 5:', @ANYRESOCT=r1], 0x8) socket$kcm(0x10, 0x2, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x28) perf_event_open(&(0x7f0000000480)={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, 0x4, @perf_config_ext={0x7, 0xc000000000000}, 0x0, 0xe4f5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000007044f16c01b1fbfd000000000000008af65f0df9928941994cc8c173fac5688671085a86d143c59fed0e57feb97f422c51d8e63b4ed9e295df3ccd1a55752dfc2f32f14b6c8f0e7413c3e9caaad30dcb412d0f5462"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x8}, 0x94) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483e0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair(0x29, 0x6, 0x478b08cb, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB], 0x48) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r5) r6 = socket$kcm(0xa, 0x5, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000ffffffffffff05000000", @ANYRES32=0x1], 0x48) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000500)={r8}, 0x4) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x10, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000050000000000000000000000b7080000000000007b8af8ff00000000b7080000080000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r8, @ANYBLOB="0000000000000000b70532000800000085000000a5002f9ebe9700009500000000000000"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x25, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r9}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x8916, &(0x7f0000000000)={r6}) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x50) close(0x3) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000000001000b00000001"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r11, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000f00000095"], &(0x7f0000000400)='GPL\x00', 0x9, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r7}, &(0x7f0000000580), &(0x7f00000005c0)=r12}, 0x20) 463.83112ms ago: executing program 0 (id=1377): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9, 0x5, 0x7, 0xe, 0x0, 0x9337, 0x80000, 0xd, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040), 0x5}, 0x100000, 0x5, 0x1000, 0x3, 0x7, 0xc, 0x4, 0x0, 0x400, 0x0, 0x7}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(0x0, r1, 0xc, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfff, 0x4}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/..\x00\x82q\xee !\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 456.61178ms ago: executing program 1 (id=1378): r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xf2, 0x0, 0x2, 0xff, 0x0, 0x8, 0x8840, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x5000, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x4, 0x0, 0x1}, 0xffffffffffffffff, 0xc, r0, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000040), 0xcf) sendmsg$kcm(r1, &(0x7f0000001240)={&(0x7f0000000940)=@generic={0xa, "8ab77fa26849ff263ef30c98b353011a5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xb80b}, 0x0) 407.932231ms ago: executing program 3 (id=1379): socketpair$unix(0x1, 0x5, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xbcc, 0xb0000}, 0x10806, 0x0, 0x0, 0x0, 0x8, 0xfffffffd, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x0, 0x5b}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="620ac4ff0000000071102a00000000009500000000000000"], &(0x7f0000000480)='GPL\x00'}, 0x80) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x1, @ANYRES32, @ANYBLOB='\x00'/20], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x6, 0x6, 0x0, 0x0, 0x0, 0xd0688, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan1\x00', 0x800}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000140)=ANY=[], 0x0, 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@array={0x0, 0x0, 0x0, 0x4, 0x3000000, {0x0, 0x5, 0x4}}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x2}]}}, 0xffffffffffffffff, 0x3e, 0x0, 0x2}, 0x28) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="0ef100000400000008000097894a8d44af945e97c1004c000200000000000000", @ANYRES32, @ANYBLOB='\x00'/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/27], 0x50) 407.604041ms ago: executing program 4 (id=1380): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0, {0xa, 0x0, 0x10, @local}}}, 0x80, 0x0}, 0x20000010) r0 = socket$kcm(0x2, 0x1, 0x84) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640), 0xc1842, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e000000040000"], 0x48) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)=ANY=[@ANYRES64=r0], 0x50) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x1}) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x8a, 0x0, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @link_local}) close(r4) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000600000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000035090100000000009500000000070000b7020000000000007b9a", @ANYRES32=r3, @ANYBLOB="0000000000000000b7050000080000004608f0ff760000007e9200000000000056080000010000008500000007000000b70000000000000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback=0x1, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000680)={0x18, 0x0, 0x0, 0x0, 0x3f75, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2d840009"], 0xffdd) r6 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb0100180000000000000014000000140000000c00000000000000010000060400000009000000000000000000000000000000004620"], &(0x7f0000000080)=""/159, 0x38, 0x9f, 0x1}, 0x28) close(r8) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000030000000200000002"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x20000000000000fe, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r10, 0x2000000, 0xe, 0x0, &(0x7f00000002c0)="6306ad5046dc3f0adf13c9345ef7a986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffed7) sendmsg$inet(r6, &(0x7f0000000780)={&(0x7f00000001c0)={0x2, 0x4e22, @private=0xa010100}, 0x10, &(0x7f00000008c0)}, 0x10) sendmsg$inet(r6, &(0x7f00000007c0)={&(0x7f00000000c0)={0x2, 0x4e23, @private=0xa010102}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)='Y', 0x1}], 0x1}, 0x40041) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socket$kcm(0x2, 0x5, 0x84) 341.572563ms ago: executing program 0 (id=1381): socket$kcm(0x29, 0x7, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x9, 0x3, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x8, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0xd}, 0x48) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xad}, 0x4400, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000001c0)}], 0x1}, 0x20000040) socket$kcm(0x11, 0x200000000000002, 0x300) socket$kcm(0x11, 0x200000000000002, 0x300) socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, @perf_bp={0x0, 0x3}, 0x8, 0x7, 0x0, 0x9, 0x0, 0xffffffff, 0x2, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000080)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x189}], 0x1}, 0x0) write$cgroup_devices(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1b2388a84b83"], 0xffdd) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300), 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x2800000002000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x500, 0x4000000}, 0x28) 318.390833ms ago: executing program 1 (id=1382): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001200)=ANY=[], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x80008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x152, 0x1, 0x0, 0x2, 0x200, 0x0, 0x6b42}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f8, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x5) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) ioctl$TUNGETVNETBE(r4, 0x800454df, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) r6 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r6, 0x29, 0x1a, 0x0, 0xfcd8) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) socketpair(0x1, 0x2, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYRES8=0x0], 0x50) r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r7) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 143.309117ms ago: executing program 2 (id=1383): r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x101000, 0x7, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, 0x0}, 0x300440f1) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000004c0)={0x0, r1}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a00f23ccefb132f09599a817138001d001931a0e69ee517d34460bc06000000a705259768bd7a9a3651f60a84c93310b49b640fa032cfe620dc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000780)=""/103, 0x67}, {&(0x7f0000000900)=""/249, 0xf9}, {&(0x7f0000000800)=""/8, 0x8}, {0x0}, {&(0x7f00000011c0)=""/172, 0xac}, {&(0x7f0000002640)=""/4132, 0x1024}], 0x6}, 0x40012100) recvmsg$kcm(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x1000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000080)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_subtree(r5, 0x0, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 0s ago: executing program 4 (id=1384): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x101000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r4, &(0x7f0000000100)={0x0, 0xa, &(0x7f0000000080)=[{&(0x7f00000000c0)="6000000011007f059e", 0xc}, {&(0x7f0000000200)="78cabf2dfb73fc020a00000000000602258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06249798093c5102a1bca0b646a7ce904f6e6b788b3219c233e60ddc36024a99a63e72572c9f9b06f96137c8af12b66cb08fc63b", 0x57}], 0x2}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x10040) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x24000014) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000033000b35d25a806c8c6f94f91724fc60", 0x14}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000010c0)=ANY=[], 0x128}, 0x841) recvmsg(r9, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, 0x0) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @broadcast}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)}, 0x0) r10 = socket$kcm(0xf, 0x3, 0x2) setsockopt$sock_attach_bpf(r10, 0x1, 0x23, &(0x7f0000000440), 0x4) close(r10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000140)}, 0x10) socket$kcm(0x11, 0xa, 0x300) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001100)={[{0x2d, 'io'}, {0x2d, 'net_prio'}, {0x2d, 'net_prio'}, {0x2d, 'hugetlb'}]}, 0x21) kernel console output (not intermixed with test programs): e. Setting the MTU to 1560 would solve the problem. [ 54.948193][ T4188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.974588][ T4197] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.982099][ T4197] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 55.008104][ T4197] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.022031][ T4199] device hsr_slave_0 entered promiscuous mode [ 55.028765][ T4199] device hsr_slave_1 entered promiscuous mode [ 55.035527][ T4199] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.043486][ T4199] Cannot create hsr debugfs directory [ 55.062717][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.069660][ T4187] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 55.096384][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.107776][ T4197] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.115005][ T4197] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 55.140954][ T4197] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.161946][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.168890][ T4187] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 55.195171][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.232949][ T4188] device hsr_slave_0 entered promiscuous mode [ 55.239517][ T4188] device hsr_slave_1 entered promiscuous mode [ 55.246122][ T4188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.253785][ T4188] Cannot create hsr debugfs directory [ 55.302854][ T4197] device hsr_slave_0 entered promiscuous mode [ 55.309479][ T4197] device hsr_slave_1 entered promiscuous mode [ 55.316182][ T4197] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.323898][ T4197] Cannot create hsr debugfs directory [ 55.364607][ T4187] device hsr_slave_0 entered promiscuous mode [ 55.371337][ T4187] device hsr_slave_1 entered promiscuous mode [ 55.377747][ T4187] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.385571][ T4187] Cannot create hsr debugfs directory [ 55.530764][ T1335] Bluetooth: hci0: command 0x0409 tx timeout [ 55.530764][ T1677] Bluetooth: hci4: command 0x0409 tx timeout [ 55.537032][ T4192] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.554735][ T1677] Bluetooth: hci1: command 0x0409 tx timeout [ 55.561235][ T1677] Bluetooth: hci3: command 0x0409 tx timeout [ 55.567625][ T1677] Bluetooth: hci2: command 0x0409 tx timeout [ 55.580352][ T4192] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.603794][ T4192] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.616303][ T4192] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.645704][ T4199] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 55.654763][ T4199] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 55.663855][ T4199] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 55.672920][ T4199] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 55.738031][ T4187] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 55.749363][ T4187] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 55.777320][ T4187] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 55.789614][ T4187] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 55.807748][ T4192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.828420][ T4188] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 55.862524][ T4188] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 55.883113][ T4188] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 55.895645][ T4188] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 55.908583][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.920646][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.932637][ T4192] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.956018][ T4199] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.964167][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.973272][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.982269][ T1265] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.989407][ T1265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.997978][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.022477][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.031079][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.039422][ T1265] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.046597][ T1265] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.054615][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.083730][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.091940][ T4197] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 56.110621][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.119075][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.128358][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.137261][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.146035][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.162113][ T4199] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.168941][ T4197] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 56.194099][ T4192] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.205499][ T4192] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.217157][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.225904][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.234149][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.243241][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.251381][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.259210][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.267785][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.276218][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.286131][ T4197] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 56.299171][ T4197] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 56.317182][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.331081][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.342304][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.351172][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.358239][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.366169][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.373998][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.381955][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.390801][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.399074][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.406135][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.414157][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.434701][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.447342][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.456978][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.466177][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.475448][ T1265] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.482535][ T1265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.513911][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.522118][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.531007][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.539488][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.549314][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.559861][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.568083][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.577770][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.586280][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.595385][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.603973][ T1265] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.611040][ T1265] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.619650][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.628365][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.637751][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.654097][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.663053][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.672459][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.682861][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.693377][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.702662][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.713089][ T4199] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.724798][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.740831][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.749317][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.757689][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.793202][ T4187] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.808822][ T4187] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.829193][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.838058][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.847133][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.856102][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.865376][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.873790][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.882536][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.891572][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.900047][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.907088][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.914795][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.922733][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.942307][ T4192] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.963175][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.981304][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.000259][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.007322][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.019072][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.033437][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.056704][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.069384][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.097712][ T4199] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.108777][ T4197] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.125497][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.134835][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.148781][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.156626][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.165971][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.197575][ T4197] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.206269][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.217006][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.226670][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.235390][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.243851][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.251674][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.262317][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.271454][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.281984][ T4188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.297395][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.306885][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.315636][ T1265] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.322739][ T1265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.331745][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.341160][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.349542][ T1265] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.356650][ T1265] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.385500][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.394192][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.404303][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.424694][ T4192] device veth0_vlan entered promiscuous mode [ 57.442683][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.459098][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.469426][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.484906][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.495366][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.508279][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.517466][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.525939][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.535701][ T4192] device veth1_vlan entered promiscuous mode [ 57.552721][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.561250][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.569188][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.577938][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.586895][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.595514][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.603359][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.611145][ T4235] Bluetooth: hci2: command 0x041b tx timeout [ 57.620304][ T4235] Bluetooth: hci3: command 0x041b tx timeout [ 57.626453][ T4235] Bluetooth: hci1: command 0x041b tx timeout [ 57.632549][ T4199] device veth0_vlan entered promiscuous mode [ 57.640567][ T4235] Bluetooth: hci4: command 0x041b tx timeout [ 57.646628][ T4235] Bluetooth: hci0: command 0x041b tx timeout [ 57.661779][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.674691][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.683100][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.692574][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.702527][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.711027][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.719224][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.728342][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.740990][ T4192] device veth0_macvtap entered promiscuous mode [ 57.757754][ T4192] device veth1_macvtap entered promiscuous mode [ 57.773445][ T4199] device veth1_vlan entered promiscuous mode [ 57.783271][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.792015][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.799638][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.808573][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.817172][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.826669][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.835192][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.843951][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.852707][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.861320][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.869259][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.876996][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.893006][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.904398][ T4187] device veth0_vlan entered promiscuous mode [ 57.913036][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.924812][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.932690][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.946214][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.954726][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.975447][ T4187] device veth1_vlan entered promiscuous mode [ 57.995625][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.019460][ T4192] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.028578][ T4192] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.043725][ T4192] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.053729][ T4192] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.070091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.078566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.087208][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.096760][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.128493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.138211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.153451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.165100][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.186619][ T4199] device veth0_macvtap entered promiscuous mode [ 58.194203][ T4188] device veth0_vlan entered promiscuous mode [ 58.210619][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.219241][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.228010][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.237184][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.244728][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.259239][ T4188] device veth1_vlan entered promiscuous mode [ 58.270656][ T4199] device veth1_macvtap entered promiscuous mode [ 58.297723][ T4197] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.337601][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.346764][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.356729][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.365218][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.374045][ T1265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.392965][ T4187] device veth0_macvtap entered promiscuous mode [ 58.412187][ T4188] device veth0_macvtap entered promiscuous mode [ 58.421421][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.432349][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.444680][ T4199] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.453415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.461610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.470241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.479187][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.487903][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.497026][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.505722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.514410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.535151][ T4187] device veth1_macvtap entered promiscuous mode [ 58.552038][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.562612][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.575092][ T4199] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.586296][ T433] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.591788][ T4199] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.603050][ T4199] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.610044][ T433] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.612474][ T4199] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.627933][ T4199] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.639344][ T4188] device veth1_macvtap entered promiscuous mode [ 58.657562][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.668666][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.678767][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.693066][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.703946][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.711940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.720662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.728484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.738481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.747200][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.755141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.765454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.790803][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.802889][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.813949][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.824648][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.835812][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.863624][ T4197] device veth0_vlan entered promiscuous mode [ 58.871758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.881213][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.890922][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.898938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.907579][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.917590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.927690][ T4187] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.936533][ T4187] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.945470][ T4187] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.954305][ T4187] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.992797][ T1265] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.995305][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.012624][ T1265] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.018560][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.031302][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.041827][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.053682][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.064967][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.075868][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.087376][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.099567][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.110790][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.122727][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.133471][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.143939][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.154799][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.169224][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.177838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.186545][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.196812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.205523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.235701][ T4188] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.247209][ T4188] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.256417][ T4188] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.265579][ T4188] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.276709][ T4197] device veth1_vlan entered promiscuous mode [ 59.363806][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.382891][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.404515][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.413667][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.446757][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.449275][ T4197] device veth0_macvtap entered promiscuous mode [ 59.458278][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.469646][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.477737][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.486972][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.498761][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.507013][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.517271][ T4197] device veth1_macvtap entered promiscuous mode [ 59.530363][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.538261][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.584860][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.604607][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.616410][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.626959][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.637212][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.647724][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.657639][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.668317][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.680669][ T4197] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.699913][ T26] Bluetooth: hci0: command 0x040f tx timeout [ 59.709509][ T26] Bluetooth: hci4: command 0x040f tx timeout [ 59.715700][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.740497][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.750054][ T26] Bluetooth: hci1: command 0x040f tx timeout [ 59.759336][ T4269] netlink: 'syz.4.5': attribute type 28 has an invalid length. [ 59.760132][ T26] Bluetooth: hci3: command 0x040f tx timeout [ 59.774032][ T26] Bluetooth: hci2: command 0x040f tx timeout [ 59.775654][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.798935][ T4269] netlink: 'syz.4.5': attribute type 29 has an invalid length. [ 59.807211][ T4269] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5'. [ 59.813131][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.827457][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.838288][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.848373][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.859601][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.876596][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.888523][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.900136][ T4197] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.926572][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.939711][ C0] hrtimer: interrupt took 38628 ns [ 59.945817][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.963734][ T4261] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.965393][ T4197] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.981956][ T4197] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.996653][ T4197] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.997999][ T4261] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.005495][ T4197] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.031945][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.081566][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.097516][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.164091][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.200943][ T433] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.208785][ T433] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.232072][ T4278] netlink: 16054 bytes leftover after parsing attributes in process `syz.0.9'. [ 60.275787][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.288756][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.298370][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.323684][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.393188][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.402957][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.419437][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.536405][ T4292] netlink: 'syz.2.12': attribute type 10 has an invalid length. [ 60.614599][ T4292] team0: Port device wlan1 added [ 60.641079][ T4291] netlink: 'syz.1.2': attribute type 10 has an invalid length. [ 60.761308][ T4292] syz.2.12 (4292) used greatest stack depth: 21144 bytes left [ 61.681047][ T4376] netlink: 'syz.0.17': attribute type 5 has an invalid length. [ 61.778790][ T4235] Bluetooth: hci1: command 0x0419 tx timeout [ 61.800908][ T4235] Bluetooth: hci4: command 0x0419 tx timeout [ 61.898255][ T4235] Bluetooth: hci0: command 0x0419 tx timeout [ 61.966939][ T4235] Bluetooth: hci2: command 0x0419 tx timeout [ 61.995729][ T4419] netlink: 56 bytes leftover after parsing attributes in process `syz.1.20'. [ 62.058425][ T4235] Bluetooth: hci3: command 0x0419 tx timeout [ 62.168934][ T4419] netlink: 56 bytes leftover after parsing attributes in process `syz.1.20'. [ 62.199960][ T4423] netlink: 56 bytes leftover after parsing attributes in process `syz.1.20'. [ 62.229085][ T4425] netlink: 56 bytes leftover after parsing attributes in process `syz.1.20'. [ 62.310993][ T4426] device syzkaller0 entered promiscuous mode [ 62.539775][ T4441] netlink: 'syz.0.25': attribute type 21 has an invalid length. [ 62.547459][ T4441] netlink: 128 bytes leftover after parsing attributes in process `syz.0.25'. [ 62.579957][ T4441] netlink: 'syz.0.25': attribute type 4 has an invalid length. [ 62.667601][ T4444] syz.1.26 (4444) used greatest stack depth: 20912 bytes left [ 62.799127][ T4438] device syzkaller0 entered promiscuous mode [ 62.903050][ T4461] netlink: 'syz.0.40': attribute type 21 has an invalid length. [ 62.925492][ T4461] netlink: 128 bytes leftover after parsing attributes in process `syz.0.40'. [ 62.951659][ T4461] netlink: 'syz.0.40': attribute type 4 has an invalid length. [ 63.029971][ T4466] netlink: 'syz.3.31': attribute type 10 has an invalid length. [ 63.212821][ T4478] netlink: 56 bytes leftover after parsing attributes in process `syz.2.33'. [ 63.677362][ T4478] netlink: 56 bytes leftover after parsing attributes in process `syz.2.33'. [ 63.728527][ T4466] syz.3.31 (4466) used greatest stack depth: 20704 bytes left [ 64.203815][ T4531] team0: Port device wlan1 added [ 64.896190][ T4559] validate_nla: 1 callbacks suppressed [ 64.896205][ T4559] netlink: 'syz.4.48': attribute type 21 has an invalid length. [ 64.980758][ T4559] __nla_validate_parse: 4 callbacks suppressed [ 64.980772][ T4559] netlink: 128 bytes leftover after parsing attributes in process `syz.4.48'. [ 65.050487][ T4559] netlink: 'syz.4.48': attribute type 4 has an invalid length. [ 65.096778][ T4564] netlink: 'syz.2.49': attribute type 10 has an invalid length. [ 65.247749][ T4572] netlink: 56 bytes leftover after parsing attributes in process `syz.4.51'. [ 65.590298][ T4572] netlink: 56 bytes leftover after parsing attributes in process `syz.4.51'. [ 66.272911][ T4613] netlink: 'syz.3.61': attribute type 21 has an invalid length. [ 66.300047][ T4613] netlink: 128 bytes leftover after parsing attributes in process `syz.3.61'. [ 66.311379][ T4613] netlink: 'syz.3.61': attribute type 4 has an invalid length. [ 66.320324][ T4605] syz.4.59 (4605) used greatest stack depth: 20016 bytes left [ 66.347262][ T4611] netlink: 'syz.0.60': attribute type 10 has an invalid length. [ 66.780688][ T4632] netlink: 'syz.2.77': attribute type 21 has an invalid length. [ 66.809204][ T4632] netlink: 128 bytes leftover after parsing attributes in process `syz.2.77'. [ 66.850705][ T4632] netlink: 'syz.2.77': attribute type 4 has an invalid length. [ 67.121473][ T4649] netlink: 56 bytes leftover after parsing attributes in process `syz.0.67'. [ 67.140994][ T4649] netlink: 56 bytes leftover after parsing attributes in process `syz.0.67'. [ 67.162683][ T4649] netlink: 56 bytes leftover after parsing attributes in process `syz.0.67'. [ 67.190581][ T4649] netlink: 56 bytes leftover after parsing attributes in process `syz.0.67'. [ 67.431258][ T4654] netlink: 'syz.3.69': attribute type 10 has an invalid length. [ 67.815835][ T4665] netlink: 'syz.2.76': attribute type 10 has an invalid length. [ 68.074510][ T4677] netlink: 128 bytes leftover after parsing attributes in process `syz.1.81'. [ 69.604888][ T4744] device syzkaller0 entered promiscuous mode [ 69.993078][ T4775] validate_nla: 14 callbacks suppressed [ 69.993092][ T4775] netlink: 'syz.2.112': attribute type 21 has an invalid length. [ 70.059222][ T4780] netlink: 'syz.0.113': attribute type 10 has an invalid length. [ 70.212232][ T4784] __nla_validate_parse: 18 callbacks suppressed [ 70.212246][ T4784] netlink: 56 bytes leftover after parsing attributes in process `syz.1.114'. [ 70.320035][ T4784] netlink: 56 bytes leftover after parsing attributes in process `syz.1.114'. [ 70.355566][ T4787] netlink: 56 bytes leftover after parsing attributes in process `syz.1.114'. [ 70.390761][ T4784] netlink: 56 bytes leftover after parsing attributes in process `syz.1.114'. [ 70.510322][ T4788] netlink: 'syz.4.115': attribute type 4 has an invalid length. [ 70.656550][ T4799] netlink: 'syz.4.121': attribute type 21 has an invalid length. [ 70.708489][ T4799] netlink: 128 bytes leftover after parsing attributes in process `syz.4.121'. [ 70.751368][ T4799] netlink: 'syz.4.121': attribute type 4 has an invalid length. [ 70.782565][ T4801] netlink: 'syz.0.122': attribute type 10 has an invalid length. [ 71.115609][ T4825] netlink: 'syz.3.128': attribute type 10 has an invalid length. [ 71.139196][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.145844][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.340549][ T4837] netlink: 56 bytes leftover after parsing attributes in process `syz.1.131'. [ 71.411420][ T4837] netlink: 56 bytes leftover after parsing attributes in process `syz.1.131'. [ 71.452193][ T4844] netlink: 56 bytes leftover after parsing attributes in process `syz.1.131'. [ 71.539512][ T4845] netlink: 56 bytes leftover after parsing attributes in process `syz.1.131'. [ 71.624262][ T4849] netlink: 56 bytes leftover after parsing attributes in process `syz.2.135'. [ 71.666123][ T4853] netlink: 'syz.3.136': attribute type 21 has an invalid length. [ 71.689315][ T4853] netlink: 'syz.3.136': attribute type 4 has an invalid length. [ 71.768475][ T4856] netlink: 'syz.4.137': attribute type 10 has an invalid length. [ 73.065334][ T4907] delete_channel: no stack [ 74.274334][ T4980] delete_channel: no stack [ 74.721985][ T5016] device hsr_slave_0 left promiscuous mode [ 74.768442][ T5016] device hsr_slave_1 left promiscuous mode [ 75.174365][ T5029] Zero length message leads to an empty skb [ 75.392227][ T5032] __nla_validate_parse: 27 callbacks suppressed [ 75.392242][ T5032] netlink: 56 bytes leftover after parsing attributes in process `syz.0.197'. [ 75.432246][ T5032] netlink: 56 bytes leftover after parsing attributes in process `syz.0.197'. [ 75.459109][ T5037] netlink: 56 bytes leftover after parsing attributes in process `syz.0.197'. [ 75.540769][ T5032] netlink: 56 bytes leftover after parsing attributes in process `syz.0.197'. [ 75.603714][ T5036] validate_nla: 9 callbacks suppressed [ 75.603804][ T5036] netlink: 'syz.3.199': attribute type 10 has an invalid length. [ 75.823622][ T5041] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 76.277020][ T5072] netlink: 56 bytes leftover after parsing attributes in process `syz.1.210'. [ 76.361754][ T5072] netlink: 56 bytes leftover after parsing attributes in process `syz.1.210'. [ 76.391061][ T5070] netlink: 'syz.0.212': attribute type 10 has an invalid length. [ 76.412465][ T5074] netlink: 56 bytes leftover after parsing attributes in process `syz.1.210'. [ 76.523850][ T5077] netlink: 56 bytes leftover after parsing attributes in process `syz.1.210'. [ 78.192766][ T5109] netlink: 56 bytes leftover after parsing attributes in process `syz.2.225'. [ 78.259369][ T5111] netlink: 'syz.3.224': attribute type 10 has an invalid length. [ 78.295074][ T5109] netlink: 56 bytes leftover after parsing attributes in process `syz.2.225'. [ 79.357412][ T5137] device syzkaller0 entered promiscuous mode [ 79.948163][ T5160] netlink: 'syz.1.240': attribute type 10 has an invalid length. [ 80.746559][ T5192] netlink: 'syz.1.252': attribute type 10 has an invalid length. [ 80.853994][ T5195] __nla_validate_parse: 6 callbacks suppressed [ 80.854009][ T5195] netlink: 56 bytes leftover after parsing attributes in process `syz.0.253'. [ 80.916144][ T5195] netlink: 56 bytes leftover after parsing attributes in process `syz.0.253'. [ 80.979905][ T5201] netlink: 56 bytes leftover after parsing attributes in process `syz.0.253'. [ 81.018262][ T5203] netlink: 56 bytes leftover after parsing attributes in process `syz.0.253'. [ 81.372793][ T7] cfg80211: failed to load regulatory.db [ 82.312241][ T5239] netlink: 56 bytes leftover after parsing attributes in process `syz.2.267'. [ 82.369995][ T5239] netlink: 56 bytes leftover after parsing attributes in process `syz.2.267'. [ 82.410411][ T5242] netlink: 56 bytes leftover after parsing attributes in process `syz.2.267'. [ 82.421081][ T5239] netlink: 56 bytes leftover after parsing attributes in process `syz.2.267'. [ 82.610351][ T5246] netlink: 'syz.3.269': attribute type 10 has an invalid length. [ 82.822978][ T5252] netlink: 14975 bytes leftover after parsing attributes in process `syz.2.271'. [ 83.091838][ T5260] netlink: 'syz.0.273': attribute type 3 has an invalid length. [ 83.106215][ T5260] netlink: 201336 bytes leftover after parsing attributes in process `syz.0.273'. [ 83.673912][ T5290] netlink: 'syz.1.283': attribute type 10 has an invalid length. [ 83.847945][ T5296] netlink: 'syz.2.287': attribute type 41 has an invalid length. [ 84.227971][ T5317] FAULT_INJECTION: forcing a failure. [ 84.227971][ T5317] name failslab, interval 1, probability 0, space 0, times 1 [ 84.290136][ T5317] CPU: 0 PID: 5317 Comm: syz.0.296 Not tainted syzkaller #0 [ 84.297464][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 84.307539][ T5317] Call Trace: [ 84.310821][ T5317] [ 84.313753][ T5317] dump_stack_lvl+0x188/0x250 [ 84.318449][ T5317] ? show_regs_print_info+0x20/0x20 [ 84.323649][ T5317] ? load_image+0x410/0x410 [ 84.328169][ T5317] ? __might_sleep+0xf0/0xf0 [ 84.332764][ T5317] ? __lock_acquire+0x7b50/0x7b50 [ 84.337801][ T5317] should_fail+0x383/0x4b0 [ 84.342230][ T5317] should_failslab+0x5/0x20 [ 84.346732][ T5317] slab_pre_alloc_hook+0x51/0xc0 [ 84.351680][ T5317] __kmalloc+0x6b/0x340 [ 84.355838][ T5317] ? tomoyo_realpath_from_path+0xed/0x5e0 [ 84.361572][ T5317] tomoyo_realpath_from_path+0xed/0x5e0 [ 84.367137][ T5317] tomoyo_path_number_perm+0x251/0x6b0 [ 84.372606][ T5317] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 84.378070][ T5317] ? ksys_write+0x1d4/0x260 [ 84.382623][ T5317] security_file_ioctl+0x6c/0xa0 [ 84.387570][ T5317] __se_sys_ioctl+0x48/0x170 [ 84.392168][ T5317] do_syscall_64+0x4c/0xa0 [ 84.396584][ T5317] ? clear_bhb_loop+0x30/0x80 [ 84.401261][ T5317] ? clear_bhb_loop+0x30/0x80 [ 84.405940][ T5317] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.411852][ T5317] RIP: 0033:0x7fd1b581ae99 [ 84.416270][ T5317] 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 [ 84.435873][ T5317] RSP: 002b:00007fd1b3a73028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.444291][ T5317] RAX: ffffffffffffffda RBX: 00007fd1b5aa2fa0 RCX: 00007fd1b581ae99 [ 84.452264][ T5317] RDX: 0000200000000580 RSI: 0000000000008915 RDI: 0000000000000003 [ 84.460236][ T5317] RBP: 00007fd1b3a73090 R08: 0000000000000000 R09: 0000000000000000 [ 84.468206][ T5317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 84.476176][ T5317] R13: 00007fd1b5aa3038 R14: 00007fd1b5aa2fa0 R15: 00007ffdd950a448 [ 84.484164][ T5317] [ 84.556592][ T5317] ERROR: Out of memory at tomoyo_realpath_from_path. [ 84.644815][ T5334] netlink: 'syz.0.300': attribute type 10 has an invalid length. [ 84.838676][ T5341] netlink: 'syz.0.303': attribute type 5 has an invalid length. [ 85.646420][ T5350] netlink: 'syz.0.305': attribute type 41 has an invalid length. [ 86.035616][ T5370] __nla_validate_parse: 8 callbacks suppressed [ 86.035632][ T5370] netlink: 56 bytes leftover after parsing attributes in process `syz.1.311'. [ 86.098561][ T5373] netlink: 'syz.2.312': attribute type 10 has an invalid length. [ 86.118697][ T5370] netlink: 56 bytes leftover after parsing attributes in process `syz.1.311'. [ 86.148245][ T5375] netlink: 56 bytes leftover after parsing attributes in process `syz.1.311'. [ 86.191206][ T5380] netlink: 56 bytes leftover after parsing attributes in process `syz.1.311'. [ 86.699646][ T5406] netlink: 'syz.2.321': attribute type 21 has an invalid length. [ 87.038543][ T5417] netlink: 'syz.3.324': attribute type 17 has an invalid length. [ 87.243120][ T5419] netlink: 'syz.4.326': attribute type 41 has an invalid length. [ 87.790566][ T5425] netlink: 'syz.0.327': attribute type 10 has an invalid length. [ 88.110793][ T5428] netlink: 56 bytes leftover after parsing attributes in process `syz.1.329'. [ 88.139855][ T5428] netlink: 56 bytes leftover after parsing attributes in process `syz.1.329'. [ 88.179049][ T5432] netlink: 56 bytes leftover after parsing attributes in process `syz.1.329'. [ 88.188277][ T5414] syz.3.324 (5414) used greatest stack depth: 19568 bytes left [ 88.392627][ T5435] netlink: 'syz.3.333': attribute type 9 has an invalid length. [ 88.419899][ T5435] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.333'. [ 88.864978][ T5464] netlink: 'syz.0.341': attribute type 10 has an invalid length. [ 88.910220][ T5469] FAULT_INJECTION: forcing a failure. [ 88.910220][ T5469] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 88.991640][ T5473] netlink: 56 bytes leftover after parsing attributes in process `syz.2.345'. [ 89.005608][ T5467] netlink: 'syz.3.343': attribute type 41 has an invalid length. [ 89.019885][ T5469] CPU: 0 PID: 5469 Comm: syz.1.342 Not tainted syzkaller #0 [ 89.027212][ T5469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 89.037287][ T5469] Call Trace: [ 89.040600][ T5469] [ 89.043551][ T5469] dump_stack_lvl+0x188/0x250 [ 89.048278][ T5469] ? show_regs_print_info+0x20/0x20 [ 89.053513][ T5469] ? load_image+0x410/0x410 [ 89.058079][ T5469] ? __lock_acquire+0x7b50/0x7b50 [ 89.063163][ T5469] should_fail+0x383/0x4b0 [ 89.067631][ T5469] _copy_from_user+0x2e/0x170 [ 89.072346][ T5469] __copy_msghdr_from_user+0xc9/0x630 [ 89.077747][ T5469] ? verify_lock_unused+0x140/0x140 [ 89.082976][ T5469] ? mark_lock+0x94/0x320 [ 89.087342][ T5469] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 89.092720][ T5469] ___sys_sendmsg+0x19a/0x2e0 [ 89.097456][ T5469] ? __sys_sendmsg+0x290/0x290 [ 89.102294][ T5469] ? trace_event_raw_event_lock+0x250/0x250 [ 89.108306][ T5469] __se_sys_sendmsg+0x1b7/0x2a0 [ 89.113199][ T5469] ? __x64_sys_sendmsg+0x80/0x80 [ 89.118161][ T5469] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 89.124223][ T5469] ? lockdep_hardirqs_on+0x94/0x140 [ 89.129464][ T5469] do_syscall_64+0x4c/0xa0 [ 89.133903][ T5469] ? clear_bhb_loop+0x30/0x80 [ 89.138612][ T5469] ? clear_bhb_loop+0x30/0x80 [ 89.143323][ T5469] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 89.149240][ T5469] RIP: 0033:0x7f1eaffb9e99 [ 89.153678][ T5469] 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 [ 89.173304][ T5469] RSP: 002b:00007f1eae212028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 89.181748][ T5469] RAX: ffffffffffffffda RBX: 00007f1eb0241fa0 RCX: 00007f1eaffb9e99 [ 89.189746][ T5469] RDX: 0000000000004840 RSI: 0000200000000380 RDI: 0000000000000003 [ 89.197737][ T5469] RBP: 00007f1eae212090 R08: 0000000000000000 R09: 0000000000000000 [ 89.205732][ T5469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 89.213727][ T5469] R13: 00007f1eb0242038 R14: 00007f1eb0241fa0 R15: 00007ffc213e1198 [ 89.221795][ T5469] [ 89.278549][ T5473] netlink: 56 bytes leftover after parsing attributes in process `syz.2.345'. [ 89.450341][ T5484] netlink: 'syz.4.350': attribute type 10 has an invalid length. [ 89.543622][ T5484] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.562099][ T5484] bond0: (slave team0): Enslaving as an active interface with an up link [ 89.580400][ T5490] netlink: 'syz.4.350': attribute type 10 has an invalid length. [ 90.238610][ T5511] device syzkaller0 entered promiscuous mode [ 91.281169][ T5545] validate_nla: 3 callbacks suppressed [ 91.281201][ T5545] netlink: 'syz.1.368': attribute type 10 has an invalid length. [ 91.564578][ T5552] device syzkaller0 left promiscuous mode [ 91.865104][ T5568] __nla_validate_parse: 5 callbacks suppressed [ 91.865123][ T5568] netlink: 56 bytes leftover after parsing attributes in process `syz.2.377'. [ 91.944162][ T5568] netlink: 56 bytes leftover after parsing attributes in process `syz.2.377'. [ 91.970935][ T5574] netlink: 56 bytes leftover after parsing attributes in process `syz.2.377'. [ 92.024687][ T5576] netlink: 56 bytes leftover after parsing attributes in process `syz.2.377'. [ 92.078466][ T5578] netlink: 'syz.0.381': attribute type 10 has an invalid length. [ 92.168561][ T5580] device syzkaller0 left promiscuous mode [ 92.317239][ T5589] netlink: 65055 bytes leftover after parsing attributes in process `syz.0.384'. [ 92.559264][ T5596] netlink: 'syz.3.386': attribute type 10 has an invalid length. [ 92.988280][ T5618] netlink: 56 bytes leftover after parsing attributes in process `syz.2.393'. [ 93.056840][ T5618] netlink: 56 bytes leftover after parsing attributes in process `syz.2.393'. [ 93.091079][ T5625] netlink: 56 bytes leftover after parsing attributes in process `syz.2.393'. [ 93.109539][ T5624] netlink: 'syz.3.394': attribute type 10 has an invalid length. [ 93.150871][ T5618] netlink: 56 bytes leftover after parsing attributes in process `syz.2.393'. [ 93.407277][ T5642] netlink: 'syz.2.401': attribute type 10 has an invalid length. [ 93.505567][ T5645] netlink: 14334 bytes leftover after parsing attributes in process `syz.0.403'. [ 93.587678][ T5654] netlink: 'syz.4.407': attribute type 10 has an invalid length. [ 93.997536][ T5669] device syzkaller0 entered promiscuous mode [ 94.408341][ T5692] netlink: 'syz.0.421': attribute type 10 has an invalid length. [ 94.508268][ T5699] netlink: 'syz.3.423': attribute type 10 has an invalid length. [ 95.017782][ T5727] FAULT_INJECTION: forcing a failure. [ 95.017782][ T5727] name failslab, interval 1, probability 0, space 0, times 0 [ 95.260937][ T5727] CPU: 1 PID: 5727 Comm: syz.3.434 Not tainted syzkaller #0 [ 95.268267][ T5727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 95.278328][ T5727] Call Trace: [ 95.281614][ T5727] [ 95.284546][ T5727] dump_stack_lvl+0x188/0x250 [ 95.289233][ T5727] ? trace_event_raw_event_lock+0x250/0x250 [ 95.295133][ T5727] ? show_regs_print_info+0x20/0x20 [ 95.300339][ T5727] ? load_image+0x410/0x410 [ 95.304870][ T5727] should_fail+0x383/0x4b0 [ 95.309294][ T5727] should_failslab+0x5/0x20 [ 95.313801][ T5727] slab_pre_alloc_hook+0x51/0xc0 [ 95.318741][ T5727] ? dst_alloc+0x101/0x160 [ 95.323167][ T5727] kmem_cache_alloc+0x3d/0x280 [ 95.327941][ T5727] dst_alloc+0x101/0x160 [ 95.332199][ T5727] ip_route_output_key_hash_rcu+0x15b9/0x24f0 [ 95.338296][ T5727] ? ip_route_output_key_hash_rcu+0x1191/0x24f0 [ 95.344549][ T5727] ip_route_output_key_hash+0x1c6/0x300 [ 95.350100][ T5727] ? ip_route_input_rcu+0x30e0/0x30e0 [ 95.355483][ T5727] ? __lock_acquire+0x7b50/0x7b50 [ 95.360514][ T5727] ? aa_label_sk_perm+0x3e6/0x540 [ 95.365548][ T5727] ? tomoyo_check_acl+0x3a4/0x420 [ 95.370791][ T5727] ip_route_output_flow+0x26/0x150 [ 95.375924][ T5727] ? security_sk_classify_flow+0x77/0x90 [ 95.381574][ T5727] raw_sendmsg+0xf08/0x18b0 [ 95.386102][ T5727] ? compat_raw_ioctl+0x60/0x60 [ 95.390977][ T5727] ? aa_sk_perm+0x7dc/0x910 [ 95.395497][ T5727] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 95.401923][ T5727] ? sock_rps_record_flow+0x17/0x3b0 [ 95.407216][ T5727] ? inet_sendmsg+0x7a/0x2a0 [ 95.411809][ T5727] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 95.417108][ T5727] ? inet_send_prepare+0x250/0x250 [ 95.422230][ T5727] ____sys_sendmsg+0x5be/0x8f0 [ 95.427009][ T5727] ? __sys_sendmsg_sock+0x30/0x30 [ 95.432048][ T5727] ? import_iovec+0x6f/0xa0 [ 95.436571][ T5727] ___sys_sendmsg+0x236/0x2e0 [ 95.441264][ T5727] ? __sys_sendmsg+0x290/0x290 [ 95.446043][ T5727] ? trace_event_raw_event_lock+0x250/0x250 [ 95.451971][ T5727] __se_sys_sendmsg+0x1b7/0x2a0 [ 95.456834][ T5727] ? __x64_sys_sendmsg+0x80/0x80 [ 95.461767][ T5727] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 95.467752][ T5727] ? lockdep_hardirqs_on+0x94/0x140 [ 95.472943][ T5727] do_syscall_64+0x4c/0xa0 [ 95.477382][ T5727] ? clear_bhb_loop+0x30/0x80 [ 95.482055][ T5727] ? clear_bhb_loop+0x30/0x80 [ 95.486734][ T5727] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 95.492626][ T5727] RIP: 0033:0x7f126797fe99 [ 95.497042][ T5727] 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 [ 95.516649][ T5727] RSP: 002b:00007f1265bd8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 95.525060][ T5727] RAX: ffffffffffffffda RBX: 00007f1267c07fa0 RCX: 00007f126797fe99 [ 95.533024][ T5727] RDX: 0000000000000000 RSI: 0000200000000a00 RDI: 0000000000000003 [ 95.540992][ T5727] RBP: 00007f1265bd8090 R08: 0000000000000000 R09: 0000000000000000 [ 95.548987][ T5727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.556955][ T5727] R13: 00007f1267c08038 R14: 00007f1267c07fa0 R15: 00007ffffc331a38 [ 95.564930][ T5727] [ 95.918623][ T5748] netlink: 'syz.3.438': attribute type 10 has an invalid length. [ 96.224156][ T5768] device syzkaller0 entered promiscuous mode [ 96.626220][ T5794] netlink: 'syz.4.454': attribute type 10 has an invalid length. [ 96.870896][ T5800] __nla_validate_parse: 12 callbacks suppressed [ 96.870916][ T5800] netlink: 56 bytes leftover after parsing attributes in process `syz.2.456'. [ 96.888260][ T5800] netlink: 56 bytes leftover after parsing attributes in process `syz.2.456'. [ 96.898140][ T5800] netlink: 56 bytes leftover after parsing attributes in process `syz.2.456'. [ 97.097502][ T5811] netlink: 'syz.2.461': attribute type 21 has an invalid length. [ 97.274338][ T5818] netlink: 'syz.0.463': attribute type 3 has an invalid length. [ 97.332336][ T5818] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.463'. [ 97.671313][ T5832] netlink: 'syz.1.468': attribute type 10 has an invalid length. [ 97.722667][ T5838] netlink: 56 bytes leftover after parsing attributes in process `syz.4.471'. [ 97.778536][ T5838] netlink: 56 bytes leftover after parsing attributes in process `syz.4.471'. [ 97.891629][ T5845] netlink: 56 bytes leftover after parsing attributes in process `syz.4.471'. [ 97.924646][ T5850] netlink: 56 bytes leftover after parsing attributes in process `syz.4.471'. [ 97.953780][ T5854] netlink: 'syz.3.475': attribute type 21 has an invalid length. [ 98.848565][ T5883] device syzkaller0 left promiscuous mode [ 98.900576][ T5887] netlink: 56 bytes leftover after parsing attributes in process `syz.2.486'. [ 98.924967][ T5887] netlink: 56 bytes leftover after parsing attributes in process `syz.2.486'. [ 99.661555][ T5896] netlink: 'syz.2.489': attribute type 7 has an invalid length. [ 99.740462][ T5895] netlink: 'syz.1.488': attribute type 10 has an invalid length. [ 100.334718][ T5916] netlink: 'syz.1.493': attribute type 21 has an invalid length. [ 100.503565][ T5922] netlink: 'syz.3.497': attribute type 11 has an invalid length. [ 101.327774][ T5948] netlink: 'syz.1.504': attribute type 10 has an invalid length. [ 101.680043][ T5966] validate_nla: 1 callbacks suppressed [ 101.680204][ T5966] netlink: 'syz.0.510': attribute type 21 has an invalid length. [ 101.968998][ T5987] __nla_validate_parse: 7 callbacks suppressed [ 101.969013][ T5987] netlink: 56 bytes leftover after parsing attributes in process `syz.0.514'. [ 102.058784][ T5987] netlink: 56 bytes leftover after parsing attributes in process `syz.0.514'. [ 102.251184][ T5994] netlink: 56 bytes leftover after parsing attributes in process `syz.0.514'. [ 102.270582][ T5996] netlink: 56 bytes leftover after parsing attributes in process `syz.0.514'. [ 102.531108][ T6012] netlink: 'syz.2.523': attribute type 10 has an invalid length. [ 102.931532][ T6038] netlink: 56 bytes leftover after parsing attributes in process `syz.3.532'. [ 103.040028][ T6038] netlink: 56 bytes leftover after parsing attributes in process `syz.3.532'. [ 103.070208][ T6046] netlink: 56 bytes leftover after parsing attributes in process `syz.3.532'. [ 103.106202][ T6038] netlink: 56 bytes leftover after parsing attributes in process `syz.3.532'. [ 103.509201][ T6068] netlink: 'syz.1.539': attribute type 10 has an invalid length. [ 103.892610][ T6089] netlink: 56 bytes leftover after parsing attributes in process `syz.4.547'. [ 103.914247][ T6090] netlink: 'syz.2.543': attribute type 16 has an invalid length. [ 104.076581][ T6090] netlink: 152 bytes leftover after parsing attributes in process `syz.2.543'. [ 104.129062][ T6094] netlink: 'syz.0.548': attribute type 10 has an invalid length. [ 104.236627][ T6106] netlink: 'syz.3.551': attribute type 10 has an invalid length. [ 104.585682][ T6127] netlink: 'syz.2.556': attribute type 3 has an invalid length. [ 104.593673][ T6127] netlink: 'syz.2.556': attribute type 6 has an invalid length. [ 105.037548][ T6154] netlink: 'syz.4.564': attribute type 10 has an invalid length. [ 105.410678][ T6182] netlink: 'syz.2.572': attribute type 12 has an invalid length. [ 106.988480][ T6271] validate_nla: 2 callbacks suppressed [ 106.988517][ T6271] netlink: 'syz.3.603': attribute type 1 has an invalid length. [ 107.042480][ T6279] netlink: 'syz.4.606': attribute type 10 has an invalid length. [ 107.058546][ T6271] __nla_validate_parse: 23 callbacks suppressed [ 107.058589][ T6271] netlink: 5 bytes leftover after parsing attributes in process `syz.3.603'. [ 107.512126][ T6298] netlink: 56 bytes leftover after parsing attributes in process `syz.4.611'. [ 107.590097][ T6298] netlink: 56 bytes leftover after parsing attributes in process `syz.4.611'. [ 107.630151][ T6301] netlink: 56 bytes leftover after parsing attributes in process `syz.4.611'. [ 107.659218][ T6298] netlink: 56 bytes leftover after parsing attributes in process `syz.4.611'. [ 107.736241][ T6311] device syzkaller0 left promiscuous mode [ 107.854681][ T6318] netlink: 'syz.3.618': attribute type 10 has an invalid length. [ 107.882835][ T6318] netlink: 40 bytes leftover after parsing attributes in process `syz.3.618'. [ 107.903079][ T6318] device team0 entered promiscuous mode [ 107.931679][ T6318] device team_slave_0 entered promiscuous mode [ 107.959961][ T6318] device team_slave_1 entered promiscuous mode [ 107.988786][ T6318] bridge0: port 3(team0) entered blocking state [ 108.008554][ T6318] bridge0: port 3(team0) entered disabled state [ 108.018943][ T6318] bridge0: port 3(team0) entered blocking state [ 108.025546][ T6318] bridge0: port 3(team0) entered forwarding state [ 108.043338][ T6327] netlink: 'syz.4.621': attribute type 10 has an invalid length. [ 108.066267][ T6325] device syzkaller0 entered promiscuous mode [ 108.565675][ T6354] netlink: 56 bytes leftover after parsing attributes in process `syz.1.629'. [ 108.641858][ T6354] netlink: 56 bytes leftover after parsing attributes in process `syz.1.629'. [ 108.670727][ T6360] netlink: 56 bytes leftover after parsing attributes in process `syz.1.629'. [ 108.701048][ T6363] netlink: 56 bytes leftover after parsing attributes in process `syz.1.629'. [ 108.976641][ T6370] netlink: 'syz.0.634': attribute type 10 has an invalid length. [ 109.079449][ T6376] FAULT_INJECTION: forcing a failure. [ 109.079449][ T6376] name failslab, interval 1, probability 0, space 0, times 0 [ 109.149276][ T6376] CPU: 0 PID: 6376 Comm: syz.1.638 Not tainted syzkaller #0 [ 109.156602][ T6376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 109.166658][ T6376] Call Trace: [ 109.169939][ T6376] [ 109.172873][ T6376] dump_stack_lvl+0x188/0x250 [ 109.177569][ T6376] ? show_regs_print_info+0x20/0x20 [ 109.182778][ T6376] ? load_image+0x410/0x410 [ 109.187296][ T6376] ? __lock_acquire+0x7b50/0x7b50 [ 109.192331][ T6376] should_fail+0x383/0x4b0 [ 109.196754][ T6376] should_failslab+0x5/0x20 [ 109.201265][ T6376] slab_pre_alloc_hook+0x51/0xc0 [ 109.206208][ T6376] kmem_cache_alloc_trace+0x47/0x290 [ 109.211497][ T6376] ? apparmor_sk_alloc_security+0x74/0x100 [ 109.217315][ T6376] apparmor_sk_alloc_security+0x74/0x100 [ 109.222954][ T6376] security_sk_alloc+0x6a/0xa0 [ 109.227726][ T6376] sk_prot_alloc+0x101/0x210 [ 109.232325][ T6376] ? sk_alloc+0x1d/0x310 [ 109.236573][ T6376] sk_alloc+0x2f/0x310 [ 109.240649][ T6376] bpf_prog_test_run_skb+0x23c/0x1190 [ 109.246028][ T6376] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 109.252198][ T6376] ? cpu_online+0x60/0x60 [ 109.256533][ T6376] bpf_prog_test_run+0x31c/0x390 [ 109.261481][ T6376] __sys_bpf+0x5a5/0x6f0 [ 109.265735][ T6376] ? bpf_link_show_fdinfo+0x380/0x380 [ 109.271134][ T6376] __x64_sys_bpf+0x78/0x90 [ 109.275547][ T6376] do_syscall_64+0x4c/0xa0 [ 109.279963][ T6376] ? clear_bhb_loop+0x30/0x80 [ 109.284636][ T6376] ? clear_bhb_loop+0x30/0x80 [ 109.289309][ T6376] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 109.295205][ T6376] RIP: 0033:0x7f1eaffb9e99 [ 109.299620][ T6376] 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 [ 109.319223][ T6376] RSP: 002b:00007f1eae212028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 109.327638][ T6376] RAX: ffffffffffffffda RBX: 00007f1eb0241fa0 RCX: 00007f1eaffb9e99 [ 109.335600][ T6376] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 109.343562][ T6376] RBP: 00007f1eae212090 R08: 0000000000000000 R09: 0000000000000000 [ 109.351528][ T6376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 109.359488][ T6376] R13: 00007f1eb0242038 R14: 00007f1eb0241fa0 R15: 00007ffc213e1198 [ 109.367475][ T6376] [ 110.084491][ T6429] netlink: 'syz.0.651': attribute type 10 has an invalid length. [ 110.402941][ T6446] FAULT_INJECTION: forcing a failure. [ 110.402941][ T6446] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 110.459266][ T6446] CPU: 1 PID: 6446 Comm: syz.1.657 Not tainted syzkaller #0 [ 110.466588][ T6446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 110.476645][ T6446] Call Trace: [ 110.479929][ T6446] [ 110.482857][ T6446] dump_stack_lvl+0x188/0x250 [ 110.487548][ T6446] ? show_regs_print_info+0x20/0x20 [ 110.492753][ T6446] ? load_image+0x410/0x410 [ 110.497264][ T6446] ? __lock_acquire+0x7b50/0x7b50 [ 110.502292][ T6446] should_fail+0x383/0x4b0 [ 110.506752][ T6446] _copy_from_iter+0x234/0x1160 [ 110.511611][ T6446] ? __lock_acquire+0x7b50/0x7b50 [ 110.516648][ T6446] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 110.522069][ T6446] ? __virt_addr_valid+0x3c6/0x470 [ 110.527189][ T6446] ? __phys_addr_symbol+0x2b/0x70 [ 110.532211][ T6446] ? __check_object_size+0x30c/0x410 [ 110.537495][ T6446] netlink_sendmsg+0x758/0xbe0 [ 110.542262][ T6446] ? netlink_getsockopt+0x570/0x570 [ 110.547464][ T6446] ? aa_sock_msg_perm+0x94/0x150 [ 110.552394][ T6446] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 110.557677][ T6446] ? security_socket_sendmsg+0x7c/0xa0 [ 110.563134][ T6446] ? netlink_getsockopt+0x570/0x570 [ 110.568331][ T6446] ____sys_sendmsg+0x5be/0x8f0 [ 110.573097][ T6446] ? __sys_sendmsg_sock+0x30/0x30 [ 110.578124][ T6446] ? import_iovec+0x6f/0xa0 [ 110.582625][ T6446] ___sys_sendmsg+0x236/0x2e0 [ 110.587303][ T6446] ? __sys_sendmsg+0x290/0x290 [ 110.592092][ T6446] __se_sys_sendmsg+0x1b7/0x2a0 [ 110.596935][ T6446] ? __x64_sys_sendmsg+0x80/0x80 [ 110.601865][ T6446] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 110.607851][ T6446] ? lockdep_hardirqs_on+0x94/0x140 [ 110.613053][ T6446] do_syscall_64+0x4c/0xa0 [ 110.617461][ T6446] ? clear_bhb_loop+0x30/0x80 [ 110.622131][ T6446] ? clear_bhb_loop+0x30/0x80 [ 110.626800][ T6446] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 110.632682][ T6446] RIP: 0033:0x7f1eaffb9e99 [ 110.637094][ T6446] 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 [ 110.656691][ T6446] RSP: 002b:00007f1eae212028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 110.665106][ T6446] RAX: ffffffffffffffda RBX: 00007f1eb0241fa0 RCX: 00007f1eaffb9e99 [ 110.673078][ T6446] RDX: 0200000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 110.681200][ T6446] RBP: 00007f1eae212090 R08: 0000000000000000 R09: 0000000000000000 [ 110.689265][ T6446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 110.697230][ T6446] R13: 00007f1eb0242038 R14: 00007f1eb0241fa0 R15: 00007ffc213e1198 [ 110.705216][ T6446] [ 110.973062][ T6463] netlink: 'syz.2.664': attribute type 9 has an invalid length. [ 111.289425][ T6469] netlink: 'syz.1.667': attribute type 10 has an invalid length. [ 111.300742][ T6471] netlink: 'syz.0.666': attribute type 9 has an invalid length. [ 111.403238][ T6475] : renamed from caif0 [ 111.471176][ T6475] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 111.588590][ T6481] netlink: 'syz.1.671': attribute type 41 has an invalid length. [ 111.628540][ T6481] batman_adv: batadv0: Adding interface: veth1_vlan [ 111.640060][ T6481] batman_adv: batadv0: The MTU of interface veth1_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 111.687165][ T6481] batman_adv: batadv0: Interface activated: veth1_vlan [ 111.964361][ T6494] device syzkaller0 entered promiscuous mode [ 112.120721][ T6500] __nla_validate_parse: 12 callbacks suppressed [ 112.120735][ T6500] netlink: 56 bytes leftover after parsing attributes in process `syz.4.677'. [ 112.148588][ T6500] netlink: 56 bytes leftover after parsing attributes in process `syz.4.677'. [ 112.196113][ T6500] netlink: 56 bytes leftover after parsing attributes in process `syz.4.677'. [ 112.245133][ T6500] netlink: 56 bytes leftover after parsing attributes in process `syz.4.677'. [ 112.379189][ T6513] validate_nla: 3 callbacks suppressed [ 112.379229][ T6513] netlink: 'syz.3.681': attribute type 10 has an invalid length. [ 112.683840][ T6530] netlink: 'syz.0.689': attribute type 21 has an invalid length. [ 112.710080][ T6530] netlink: 128 bytes leftover after parsing attributes in process `syz.0.689'. [ 112.722784][ T6530] netlink: 'syz.0.689': attribute type 4 has an invalid length. [ 112.858542][ T6536] netlink: 'syz.0.691': attribute type 10 has an invalid length. [ 113.016576][ T6542] netlink: 56 bytes leftover after parsing attributes in process `syz.3.694'. [ 113.113616][ T6542] netlink: 56 bytes leftover after parsing attributes in process `syz.3.694'. [ 113.238980][ T6546] netlink: 56 bytes leftover after parsing attributes in process `syz.3.694'. [ 113.257415][ T6553] FAULT_INJECTION: forcing a failure. [ 113.257415][ T6553] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 113.271832][ T6548] netlink: 56 bytes leftover after parsing attributes in process `syz.3.694'. [ 113.280411][ T6553] CPU: 1 PID: 6553 Comm: syz.0.697 Not tainted syzkaller #0 [ 113.287974][ T6553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 113.298040][ T6553] Call Trace: [ 113.301319][ T6553] [ 113.304255][ T6553] dump_stack_lvl+0x188/0x250 [ 113.308952][ T6553] ? show_regs_print_info+0x20/0x20 [ 113.314158][ T6553] ? load_image+0x410/0x410 [ 113.318677][ T6553] ? __lock_acquire+0x7b50/0x7b50 [ 113.323715][ T6553] should_fail+0x383/0x4b0 [ 113.328145][ T6553] prepare_alloc_pages+0x1e3/0x5b0 [ 113.333274][ T6553] __alloc_pages+0x11b/0x480 [ 113.337875][ T6553] ? zone_statistics+0x170/0x170 [ 113.342813][ T6553] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 113.348826][ T6553] pcpu_populate_chunk+0x15d/0xc80 [ 113.353959][ T6553] ? _find_next_bit+0x1a9/0x200 [ 113.358819][ T6553] pcpu_alloc+0xcb6/0x16d0 [ 113.363242][ T6553] bpf_map_alloc_percpu+0xc5/0x150 [ 113.368354][ T6553] array_map_alloc+0x362/0x6f0 [ 113.373118][ T6553] map_create+0x481/0x2330 [ 113.377524][ T6553] ? bpf_lsm_bpf+0x5/0x10 [ 113.381852][ T6553] __sys_bpf+0x30a/0x6f0 [ 113.386096][ T6553] ? bpf_link_show_fdinfo+0x380/0x380 [ 113.391480][ T6553] __x64_sys_bpf+0x78/0x90 [ 113.395891][ T6553] do_syscall_64+0x4c/0xa0 [ 113.400322][ T6553] ? clear_bhb_loop+0x30/0x80 [ 113.404986][ T6553] ? clear_bhb_loop+0x30/0x80 [ 113.409735][ T6553] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 113.415629][ T6553] RIP: 0033:0x7fd1b581ae99 [ 113.420040][ T6553] 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 [ 113.439630][ T6553] RSP: 002b:00007fd1b3a73028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 113.448038][ T6553] RAX: ffffffffffffffda RBX: 00007fd1b5aa2fa0 RCX: 00007fd1b581ae99 [ 113.456003][ T6553] RDX: 0000000000000048 RSI: 0000200000000b00 RDI: 2000000000000000 [ 113.463966][ T6553] RBP: 00007fd1b3a73090 R08: 0000000000000000 R09: 0000000000000000 [ 113.471924][ T6553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 113.479884][ T6553] R13: 00007fd1b5aa3038 R14: 00007fd1b5aa2fa0 R15: 00007ffdd950a448 [ 113.487865][ T6553] [ 113.596804][ T6558] netlink: 'syz.1.698': attribute type 10 has an invalid length. [ 113.674144][ T6567] netlink: 'syz.2.702': attribute type 21 has an invalid length. [ 113.703345][ T6567] netlink: 128 bytes leftover after parsing attributes in process `syz.2.702'. [ 113.727859][ T6567] netlink: 'syz.2.702': attribute type 4 has an invalid length. [ 114.479824][ T6601] FAULT_INJECTION: forcing a failure. [ 114.479824][ T6601] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 114.558748][ T6601] CPU: 0 PID: 6601 Comm: syz.0.714 Not tainted syzkaller #0 [ 114.566076][ T6601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 114.576139][ T6601] Call Trace: [ 114.579419][ T6601] [ 114.582348][ T6601] dump_stack_lvl+0x188/0x250 [ 114.587034][ T6601] ? show_regs_print_info+0x20/0x20 [ 114.592238][ T6601] ? load_image+0x410/0x410 [ 114.596752][ T6601] ? __lock_acquire+0x7b50/0x7b50 [ 114.601789][ T6601] should_fail+0x383/0x4b0 [ 114.606212][ T6601] prepare_alloc_pages+0x1e3/0x5b0 [ 114.611332][ T6601] __alloc_pages+0x11b/0x480 [ 114.615928][ T6601] ? zone_statistics+0x170/0x170 [ 114.620871][ T6601] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 114.626875][ T6601] pcpu_populate_chunk+0x15d/0xc80 [ 114.631993][ T6601] ? _find_next_bit+0x1a9/0x200 [ 114.636856][ T6601] pcpu_alloc+0xcb6/0x16d0 [ 114.641293][ T6601] bpf_map_alloc_percpu+0xc5/0x150 [ 114.646409][ T6601] array_map_alloc+0x362/0x6f0 [ 114.651181][ T6601] map_create+0x481/0x2330 [ 114.655605][ T6601] ? bpf_lsm_bpf+0x5/0x10 [ 114.659941][ T6601] __sys_bpf+0x30a/0x6f0 [ 114.664196][ T6601] ? bpf_link_show_fdinfo+0x380/0x380 [ 114.669586][ T6601] __x64_sys_bpf+0x78/0x90 [ 114.674006][ T6601] do_syscall_64+0x4c/0xa0 [ 114.678417][ T6601] ? clear_bhb_loop+0x30/0x80 [ 114.683091][ T6601] ? clear_bhb_loop+0x30/0x80 [ 114.687865][ T6601] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 114.693763][ T6601] RIP: 0033:0x7fd1b581ae99 [ 114.698273][ T6601] 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 [ 114.717881][ T6601] RSP: 002b:00007fd1b3a73028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 114.726306][ T6601] RAX: ffffffffffffffda RBX: 00007fd1b5aa2fa0 RCX: 00007fd1b581ae99 [ 114.734290][ T6601] RDX: 0000000000000048 RSI: 0000200000000b00 RDI: 2000000000000000 [ 114.742261][ T6601] RBP: 00007fd1b3a73090 R08: 0000000000000000 R09: 0000000000000000 [ 114.750238][ T6601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 114.758211][ T6601] R13: 00007fd1b5aa3038 R14: 00007fd1b5aa2fa0 R15: 00007ffdd950a448 [ 114.766246][ T6601] [ 114.887199][ T6606] netlink: 'syz.3.717': attribute type 21 has an invalid length. [ 114.971747][ T6606] netlink: 'syz.3.717': attribute type 4 has an invalid length. [ 115.010898][ T6610] netlink: 'syz.0.718': attribute type 10 has an invalid length. [ 115.321610][ T6617] device bridge_slave_1 left promiscuous mode [ 115.351436][ T6617] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.557516][ T6700] validate_nla: 7 callbacks suppressed [ 117.557559][ T6700] netlink: 'syz.1.752': attribute type 3 has an invalid length. [ 117.649888][ T6700] __nla_validate_parse: 19 callbacks suppressed [ 117.649904][ T6700] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.752'. [ 117.692272][ T6707] FAULT_INJECTION: forcing a failure. [ 117.692272][ T6707] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 117.705815][ T6707] CPU: 1 PID: 6707 Comm: syz.3.755 Not tainted syzkaller #0 [ 117.713111][ T6707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 117.723191][ T6707] Call Trace: [ 117.726475][ T6707] [ 117.729409][ T6707] dump_stack_lvl+0x188/0x250 [ 117.734122][ T6707] ? show_regs_print_info+0x20/0x20 [ 117.739338][ T6707] ? load_image+0x410/0x410 [ 117.743855][ T6707] ? _raw_spin_lock_irq+0xb7/0xf0 [ 117.748894][ T6707] ? _raw_spin_unlock_irq+0x1f/0x40 [ 117.754106][ T6707] should_fail+0x383/0x4b0 [ 117.758539][ T6707] copy_page_from_iter_atomic+0x42e/0x14d0 [ 117.764369][ T6707] ? pipe_zero+0x380/0x380 [ 117.768809][ T6707] ? shmem_write_begin+0xcd/0x1a0 [ 117.773845][ T6707] generic_perform_write+0x30b/0x550 [ 117.778594][ T6710] netlink: 'syz.0.757': attribute type 21 has an invalid length. [ 117.779149][ T6707] ? grab_cache_page_write_begin+0xa0/0xa0 [ 117.779188][ T6707] ? file_remove_privs+0x5d0/0x5d0 [ 117.779214][ T6707] ? rwsem_write_trylock+0x135/0x1c0 [ 117.779234][ T6707] ? clear_nonspinnable+0x60/0x60 [ 117.796035][ T6710] netlink: 128 bytes leftover after parsing attributes in process `syz.0.757'. [ 117.798254][ T6707] __generic_file_write_iter+0x261/0x4e0 [ 117.798275][ T6707] ? generic_write_checks+0x3be/0x460 [ 117.798298][ T6707] generic_file_write_iter+0xa6/0x1b0 [ 117.798317][ T6707] vfs_write+0x748/0xd70 [ 117.798346][ T6707] ? file_end_write+0x250/0x250 [ 117.798379][ T6707] ? mutex_lock_nested+0x17/0x20 [ 117.821006][ T6710] netlink: 'syz.0.757': attribute type 4 has an invalid length. [ 117.823167][ T6707] ? __fdget_pos+0x2bf/0x370 [ 117.823188][ T6707] ? ksys_write+0x70/0x260 [ 117.823207][ T6707] ksys_write+0x153/0x260 [ 117.823226][ T6707] ? __ia32_sys_read+0x80/0x80 [ 117.823246][ T6707] ? lockdep_hardirqs_on+0x94/0x140 [ 117.823268][ T6707] do_syscall_64+0x4c/0xa0 [ 117.823283][ T6707] ? clear_bhb_loop+0x30/0x80 [ 117.823299][ T6707] ? clear_bhb_loop+0x30/0x80 [ 117.892601][ T6707] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 117.898499][ T6707] RIP: 0033:0x7f126797fe99 [ 117.902921][ T6707] 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 [ 117.922539][ T6707] RSP: 002b:00007f1265bd8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 117.930948][ T6707] RAX: ffffffffffffffda RBX: 00007f1267c07fa0 RCX: 00007f126797fe99 [ 117.938906][ T6707] RDX: 0000000000040010 RSI: 0000200000000180 RDI: 0000000000000005 [ 117.946862][ T6707] RBP: 00007f1265bd8090 R08: 0000000000000000 R09: 0000000000000000 [ 117.954817][ T6707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 117.962772][ T6707] R13: 00007f1267c08038 R14: 00007f1267c07fa0 R15: 00007ffffc331a38 [ 117.970743][ T6707] [ 118.060342][ T6712] netlink: 56 bytes leftover after parsing attributes in process `syz.2.756'. [ 118.090909][ T6712] netlink: 56 bytes leftover after parsing attributes in process `syz.2.756'. [ 118.120265][ T6713] netlink: 56 bytes leftover after parsing attributes in process `syz.2.756'. [ 118.160905][ T6712] netlink: 56 bytes leftover after parsing attributes in process `syz.2.756'. [ 118.258560][ T6717] netlink: 132 bytes leftover after parsing attributes in process `syz.0.758'. [ 118.415132][ T6721] netlink: 'syz.1.761': attribute type 10 has an invalid length. [ 118.999618][ T6743] netlink: 'syz.3.768': attribute type 21 has an invalid length. [ 119.010054][ T6743] netlink: 128 bytes leftover after parsing attributes in process `syz.3.768'. [ 119.019467][ T6743] netlink: 'syz.3.768': attribute type 4 has an invalid length. [ 119.560155][ T6764] netlink: 56 bytes leftover after parsing attributes in process `syz.3.772'. [ 119.633215][ T6764] netlink: 56 bytes leftover after parsing attributes in process `syz.3.772'. [ 119.736831][ T6769] netlink: 'syz.1.774': attribute type 10 has an invalid length. [ 120.105157][ T6788] netlink: 'syz.1.781': attribute type 21 has an invalid length. [ 120.136511][ T6788] netlink: 'syz.1.781': attribute type 4 has an invalid length. [ 120.601633][ T6808] netlink: 'syz.1.788': attribute type 10 has an invalid length. [ 122.731607][ T6895] __nla_validate_parse: 15 callbacks suppressed [ 122.731623][ T6895] netlink: 56 bytes leftover after parsing attributes in process `syz.1.816'. [ 122.804066][ T6895] netlink: 56 bytes leftover after parsing attributes in process `syz.1.816'. [ 122.872806][ T6901] validate_nla: 8 callbacks suppressed [ 122.872837][ T6901] netlink: 'syz.3.818': attribute type 10 has an invalid length. [ 122.940662][ T6902] netlink: 56 bytes leftover after parsing attributes in process `syz.1.816'. [ 123.008658][ T6903] netlink: 56 bytes leftover after parsing attributes in process `syz.1.816'. [ 123.285838][ T6915] netlink: 'syz.4.826': attribute type 21 has an invalid length. [ 123.303329][ T6915] netlink: 128 bytes leftover after parsing attributes in process `syz.4.826'. [ 123.318021][ T6915] netlink: 'syz.4.826': attribute type 4 has an invalid length. [ 123.692132][ T4355] tipc: Subscription rejected, illegal request [ 124.095567][ T6947] netlink: 'syz.0.835': attribute type 10 has an invalid length. [ 124.221455][ T6951] netlink: 56 bytes leftover after parsing attributes in process `syz.3.837'. [ 124.274985][ T6951] netlink: 56 bytes leftover after parsing attributes in process `syz.3.837'. [ 124.303865][ T6953] netlink: 56 bytes leftover after parsing attributes in process `syz.3.837'. [ 124.345916][ T6956] netlink: 56 bytes leftover after parsing attributes in process `syz.3.837'. [ 124.385841][ T6954] netlink: 'syz.0.838': attribute type 21 has an invalid length. [ 124.470579][ T6954] netlink: 128 bytes leftover after parsing attributes in process `syz.0.838'. [ 124.515942][ T6954] netlink: 'syz.0.838': attribute type 4 has an invalid length. [ 125.002982][ T6965] netlink: 'syz.0.843': attribute type 10 has an invalid length. [ 125.201997][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 125.255921][ T6969] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 125.542581][ T6976] syz.0.845 uses obsolete (PF_INET,SOCK_PACKET) [ 125.917598][ T6987] netlink: 'syz.1.849': attribute type 10 has an invalid length. [ 126.095340][ T6998] netlink: 'syz.0.853': attribute type 21 has an invalid length. [ 126.128939][ T7000] netlink: 'syz.4.855': attribute type 28 has an invalid length. [ 127.258892][ T7066] FAULT_INJECTION: forcing a failure. [ 127.258892][ T7066] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 127.350199][ T7066] CPU: 0 PID: 7066 Comm: syz.2.876 Not tainted syzkaller #0 [ 127.357554][ T7066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 127.367651][ T7066] Call Trace: [ 127.370968][ T7066] [ 127.373929][ T7066] dump_stack_lvl+0x188/0x250 [ 127.378651][ T7066] ? show_regs_print_info+0x20/0x20 [ 127.383871][ T7066] ? load_image+0x410/0x410 [ 127.388423][ T7066] ? __lock_acquire+0x7b50/0x7b50 [ 127.393497][ T7066] should_fail+0x383/0x4b0 [ 127.397960][ T7066] _copy_from_user+0x2e/0x170 [ 127.402689][ T7066] __copy_msghdr_from_user+0xc9/0x630 [ 127.408093][ T7066] ? verify_lock_unused+0x140/0x140 [ 127.413330][ T7066] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 127.418711][ T7066] ___sys_sendmsg+0x19a/0x2e0 [ 127.423449][ T7066] ? __sys_sendmsg+0x290/0x290 [ 127.428391][ T7066] __se_sys_sendmsg+0x1b7/0x2a0 [ 127.433291][ T7066] ? __x64_sys_sendmsg+0x80/0x80 [ 127.438235][ T7066] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 127.444301][ T7066] ? lockdep_hardirqs_on+0x94/0x140 [ 127.449553][ T7066] do_syscall_64+0x4c/0xa0 [ 127.453999][ T7066] ? clear_bhb_loop+0x30/0x80 [ 127.458672][ T7066] ? clear_bhb_loop+0x30/0x80 [ 127.463379][ T7066] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 127.469265][ T7066] RIP: 0033:0x7fa695e7fe99 [ 127.473691][ T7066] 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 [ 127.493301][ T7066] RSP: 002b:00007fa6940d8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 127.501722][ T7066] RAX: ffffffffffffffda RBX: 00007fa696107fa0 RCX: 00007fa695e7fe99 [ 127.509700][ T7066] RDX: 0000000000040001 RSI: 00002000000008c0 RDI: 0000000000000004 [ 127.517674][ T7066] RBP: 00007fa6940d8090 R08: 0000000000000000 R09: 0000000000000000 [ 127.525652][ T7066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.533610][ T7066] R13: 00007fa696108038 R14: 00007fa696107fa0 R15: 00007ffd682bc2d8 [ 127.541634][ T7066] [ 127.859527][ T7085] __nla_validate_parse: 14 callbacks suppressed [ 127.859577][ T7085] netlink: 7295 bytes leftover after parsing attributes in process `syz.3.881'. [ 127.900973][ T7090] netlink: 56 bytes leftover after parsing attributes in process `syz.2.882'. [ 127.925706][ T7086] validate_nla: 11 callbacks suppressed [ 127.925736][ T7086] netlink: 'syz.0.891': attribute type 10 has an invalid length. [ 127.957501][ T7090] netlink: 56 bytes leftover after parsing attributes in process `syz.2.882'. [ 128.188294][ T7095] netlink: 56 bytes leftover after parsing attributes in process `syz.2.882'. [ 128.213663][ T7097] netlink: 56 bytes leftover after parsing attributes in process `syz.2.882'. [ 128.381566][ T7103] netlink: 'syz.0.884': attribute type 21 has an invalid length. [ 128.429911][ T7103] netlink: 128 bytes leftover after parsing attributes in process `syz.0.884'. [ 128.460314][ T7103] netlink: 'syz.0.884': attribute type 4 has an invalid length. [ 128.750836][ T7117] netlink: 'syz.3.888': attribute type 4 has an invalid length. [ 129.167081][ T7133] netlink: 56 bytes leftover after parsing attributes in process `syz.3.897'. [ 129.178723][ T7132] netlink: 'syz.0.896': attribute type 10 has an invalid length. [ 129.226623][ T7133] netlink: 56 bytes leftover after parsing attributes in process `syz.3.897'. [ 129.267502][ T7135] netlink: 56 bytes leftover after parsing attributes in process `syz.3.897'. [ 129.333692][ T7140] netlink: 56 bytes leftover after parsing attributes in process `syz.3.897'. [ 129.455985][ T7143] netlink: 'syz.0.901': attribute type 21 has an invalid length. [ 129.470149][ T7143] netlink: 'syz.0.901': attribute type 4 has an invalid length. [ 129.716497][ T7158] netlink: 'syz.0.914': attribute type 21 has an invalid length. [ 129.745369][ T7158] netlink: 'syz.0.914': attribute type 4 has an invalid length. [ 130.334947][ T7188] netlink: 'syz.1.913': attribute type 10 has an invalid length. [ 131.004305][ T7213] delete_channel: no stack [ 131.865303][ T7265] FAULT_INJECTION: forcing a failure. [ 131.865303][ T7265] name failslab, interval 1, probability 0, space 0, times 0 [ 131.953860][ T7265] CPU: 1 PID: 7265 Comm: syz.2.941 Not tainted syzkaller #0 [ 131.961199][ T7265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 131.971263][ T7265] Call Trace: [ 131.974554][ T7265] [ 131.977492][ T7265] dump_stack_lvl+0x188/0x250 [ 131.982197][ T7265] ? show_regs_print_info+0x20/0x20 [ 131.987408][ T7265] ? load_image+0x410/0x410 [ 131.991932][ T7265] ? __might_sleep+0xf0/0xf0 [ 131.996542][ T7265] ? __lock_acquire+0x7b50/0x7b50 [ 132.001597][ T7265] should_fail+0x383/0x4b0 [ 132.006040][ T7265] should_failslab+0x5/0x20 [ 132.010547][ T7265] slab_pre_alloc_hook+0x51/0xc0 [ 132.015485][ T7265] __kmalloc+0x6b/0x340 [ 132.019633][ T7265] ? tomoyo_realpath_from_path+0xed/0x5e0 [ 132.025361][ T7265] tomoyo_realpath_from_path+0xed/0x5e0 [ 132.030921][ T7265] tomoyo_path_number_perm+0x251/0x6b0 [ 132.036375][ T7265] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 132.041823][ T7265] ? perf_trace_lock+0x301/0x390 [ 132.046837][ T7265] security_file_ioctl+0x6c/0xa0 [ 132.051785][ T7265] __se_sys_ioctl+0x48/0x170 [ 132.056369][ T7265] do_syscall_64+0x4c/0xa0 [ 132.060780][ T7265] ? clear_bhb_loop+0x30/0x80 [ 132.065449][ T7265] ? clear_bhb_loop+0x30/0x80 [ 132.070123][ T7265] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 132.076007][ T7265] RIP: 0033:0x7fa695e7fe99 [ 132.080416][ T7265] 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 [ 132.100010][ T7265] RSP: 002b:00007fa6940d8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 132.108415][ T7265] RAX: ffffffffffffffda RBX: 00007fa696107fa0 RCX: 00007fa695e7fe99 [ 132.116376][ T7265] RDX: 0000200000000180 RSI: 00000000401054d5 RDI: 0000000000000004 [ 132.124337][ T7265] RBP: 00007fa6940d8090 R08: 0000000000000000 R09: 0000000000000000 [ 132.132318][ T7265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 132.140276][ T7265] R13: 00007fa696108038 R14: 00007fa696107fa0 R15: 00007ffd682bc2d8 [ 132.148264][ T7265] [ 132.319084][ T7265] ERROR: Out of memory at tomoyo_realpath_from_path. [ 132.571783][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.578116][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.057058][ T7309] __nla_validate_parse: 21 callbacks suppressed [ 133.057073][ T7309] netlink: 56 bytes leftover after parsing attributes in process `syz.0.958'. [ 133.199563][ T7309] netlink: 56 bytes leftover after parsing attributes in process `syz.0.958'. [ 133.302780][ T7319] netlink: 40 bytes leftover after parsing attributes in process `syz.4.960'. [ 133.405637][ T7322] validate_nla: 9 callbacks suppressed [ 133.405691][ T7322] netlink: 'syz.3.961': attribute type 21 has an invalid length. [ 133.436558][ T7322] netlink: 128 bytes leftover after parsing attributes in process `syz.3.961'. [ 133.446635][ T7322] netlink: 'syz.3.961': attribute type 4 has an invalid length. [ 133.461833][ T7326] netlink: 'syz.1.962': attribute type 10 has an invalid length. [ 133.487473][ T7317] netlink: 56 bytes leftover after parsing attributes in process `syz.0.958'. [ 133.669904][ T4348] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 133.746984][ T7342] netlink: 56 bytes leftover after parsing attributes in process `syz.2.967'. [ 133.782713][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 133.812263][ T7342] netlink: 56 bytes leftover after parsing attributes in process `syz.2.967'. [ 134.079055][ T7350] netlink: 56 bytes leftover after parsing attributes in process `syz.2.967'. [ 134.211622][ T7352] netlink: 56 bytes leftover after parsing attributes in process `syz.2.967'. [ 134.288758][ T7348] delete_channel: no stack [ 134.485647][ T7372] netlink: 'syz.2.976': attribute type 21 has an invalid length. [ 134.512664][ T7372] netlink: 128 bytes leftover after parsing attributes in process `syz.2.976'. [ 134.538351][ T7372] netlink: 'syz.2.976': attribute type 4 has an invalid length. [ 134.574784][ T7376] netlink: 'syz.0.977': attribute type 10 has an invalid length. [ 134.928011][ T7397] device hsr_slave_0 left promiscuous mode [ 134.971868][ T7397] device hsr_slave_1 left promiscuous mode [ 135.117234][ T7398] netlink: 'syz.3.984': attribute type 10 has an invalid length. [ 135.420180][ T7410] netlink: 'syz.4.988': attribute type 2 has an invalid length. [ 135.789417][ T7421] netlink: 'syz.1.990': attribute type 10 has an invalid length. [ 136.003579][ T7438] netlink: 'syz.1.997': attribute type 21 has an invalid length. [ 136.126766][ T7445] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 136.169634][ T7445] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 136.207464][ T7445] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 136.222473][ T7445] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 136.368917][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 136.498065][ T7463] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 138.184729][ T7543] __nla_validate_parse: 34 callbacks suppressed [ 138.184759][ T7543] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1038'. [ 138.393726][ T7555] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1052'. [ 138.457595][ T7555] validate_nla: 16 callbacks suppressed [ 138.457622][ T7555] netlink: 'syz.3.1052': attribute type 4 has an invalid length. [ 138.572236][ T7563] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1043'. [ 138.660821][ T7563] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1043'. [ 138.681535][ T7566] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1043'. [ 138.836697][ T7569] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1043'. [ 138.882979][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 138.911166][ T7564] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 138.954877][ T25] audit: type=1800 audit(1784561583.705:2): pid=7573 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1046" name="regulatory.db" dev="sda1" ino=448 res=0 errno=0 [ 138.955535][ T7573] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -4 [ 138.999749][ T7573] platform regulatory.0: Direct firmware load for regulatory.db failed with error -4 [ 139.009597][ T7573] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 139.211605][ T7581] netlink: 'syz.2.1048': attribute type 3 has an invalid length. [ 139.239464][ T7581] netlink: 'syz.2.1048': attribute type 1 has an invalid length. [ 139.240821][ T7585] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1059'. [ 139.257759][ T7581] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.1048'. [ 139.270817][ T7586] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1048'. [ 139.306584][ T7586] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1048'. [ 139.419840][ T7573] syz.3.1046 (7573) used greatest stack depth: 19536 bytes left [ 139.611286][ T7598] netlink: 'syz.3.1053': attribute type 10 has an invalid length. [ 139.797577][ T7614] netlink: 'syz.3.1057': attribute type 21 has an invalid length. [ 139.827877][ T7614] netlink: 'syz.3.1057': attribute type 4 has an invalid length. [ 140.562664][ T7644] netlink: 'syz.3.1067': attribute type 3 has an invalid length. [ 140.581668][ T7644] netlink: 'syz.3.1067': attribute type 1 has an invalid length. [ 140.704341][ T7648] netlink: 'syz.4.1068': attribute type 10 has an invalid length. [ 140.937655][ T7660] netlink: 'syz.4.1073': attribute type 21 has an invalid length. [ 142.885591][ T7740] FAULT_INJECTION: forcing a failure. [ 142.885591][ T7740] name failslab, interval 1, probability 0, space 0, times 0 [ 142.949448][ T7740] CPU: 1 PID: 7740 Comm: syz.2.1101 Not tainted syzkaller #0 [ 142.956862][ T7740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 142.966922][ T7740] Call Trace: [ 142.970237][ T7740] [ 142.973176][ T7740] dump_stack_lvl+0x188/0x250 [ 142.977870][ T7740] ? show_regs_print_info+0x20/0x20 [ 142.983085][ T7740] ? load_image+0x410/0x410 [ 142.987599][ T7740] ? __might_sleep+0xf0/0xf0 [ 142.992191][ T7740] ? __lock_acquire+0x7b50/0x7b50 [ 142.997233][ T7740] should_fail+0x383/0x4b0 [ 143.001672][ T7740] should_failslab+0x5/0x20 [ 143.006183][ T7740] slab_pre_alloc_hook+0x51/0xc0 [ 143.011134][ T7740] __kmalloc+0x6b/0x340 [ 143.015294][ T7740] ? tomoyo_encode+0x28a/0x550 [ 143.020069][ T7740] tomoyo_encode+0x28a/0x550 [ 143.024669][ T7740] tomoyo_realpath_from_path+0x5a2/0x5e0 [ 143.030315][ T7740] tomoyo_path_number_perm+0x251/0x6b0 [ 143.035783][ T7740] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 143.041248][ T7740] ? ksys_write+0x1d4/0x260 [ 143.045803][ T7740] security_file_ioctl+0x6c/0xa0 [ 143.050748][ T7740] __se_sys_ioctl+0x48/0x170 [ 143.055346][ T7740] do_syscall_64+0x4c/0xa0 [ 143.059764][ T7740] ? clear_bhb_loop+0x30/0x80 [ 143.064447][ T7740] ? clear_bhb_loop+0x30/0x80 [ 143.069126][ T7740] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 143.075023][ T7740] RIP: 0033:0x7fa695e7fe99 [ 143.079442][ T7740] 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 [ 143.099048][ T7740] RSP: 002b:00007fa6940d8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.107467][ T7740] RAX: ffffffffffffffda RBX: 00007fa696107fa0 RCX: 00007fa695e7fe99 [ 143.115425][ T7740] RDX: 0000200000000580 RSI: 0000000000008915 RDI: 0000000000000003 [ 143.123380][ T7740] RBP: 00007fa6940d8090 R08: 0000000000000000 R09: 0000000000000000 [ 143.131331][ T7740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.139290][ T7740] R13: 00007fa696108038 R14: 00007fa696107fa0 R15: 00007ffd682bc2d8 [ 143.147264][ T7740] [ 143.197338][ T7740] ERROR: Out of memory at tomoyo_realpath_from_path. [ 143.276574][ T7748] __nla_validate_parse: 23 callbacks suppressed [ 143.276612][ T7748] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1102'. [ 143.775663][ T7766] validate_nla: 10 callbacks suppressed [ 143.775709][ T7766] netlink: 'syz.4.1107': attribute type 5 has an invalid length. [ 143.812154][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 143.845685][ T7767] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 143.905958][ T7774] netlink: 21 bytes leftover after parsing attributes in process `syz.4.1111'. [ 143.930859][ T7777] netlink: 'syz.0.1106': attribute type 29 has an invalid length. [ 143.947261][ T7777] netlink: 'syz.0.1106': attribute type 29 has an invalid length. [ 143.956243][ T7774] ksmbd: Unknown IPC event: 0, ignore. [ 143.977233][ T7777] netlink: 'syz.0.1106': attribute type 29 has an invalid length. [ 143.991234][ T7777] netlink: 'syz.0.1106': attribute type 29 has an invalid length. [ 144.011123][ T7777] netlink: 'syz.0.1106': attribute type 29 has an invalid length. [ 144.106759][ T7782] netlink: 'syz.3.1113': attribute type 9 has an invalid length. [ 144.130204][ T7782] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.1113'. [ 144.437446][ T7789] netlink: 'syz.4.1116': attribute type 21 has an invalid length. [ 144.453586][ T7789] netlink: 128 bytes leftover after parsing attributes in process `syz.4.1116'. [ 144.463522][ T7789] netlink: 'syz.4.1116': attribute type 4 has an invalid length. [ 144.538288][ T7801] netlink: 'syz.3.1118': attribute type 10 has an invalid length. [ 144.655388][ T7804] 8021q: adding VLAN 0 to HW filter on device team0 [ 144.685290][ T7804] bond0: (slave team0): Enslaving as an active interface with an up link [ 144.698312][ T7807] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1120'. [ 144.851966][ T7821] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.1121'. [ 144.963779][ T7828] netlink: 136 bytes leftover after parsing attributes in process `syz.0.1128'. [ 145.188245][ T7813] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.1121'. [ 145.189690][ T7832] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1130'. [ 145.745460][ T4348] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 145.805173][ T7850] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 146.005516][ T7870] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1142'. [ 147.899808][ T7939] FAULT_INJECTION: forcing a failure. [ 147.899808][ T7939] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 148.039769][ T7939] CPU: 1 PID: 7939 Comm: syz.2.1166 Not tainted syzkaller #0 [ 148.047178][ T7939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 148.057235][ T7939] Call Trace: [ 148.060525][ T7939] [ 148.063462][ T7939] dump_stack_lvl+0x188/0x250 [ 148.068156][ T7939] ? show_regs_print_info+0x20/0x20 [ 148.073358][ T7939] ? load_image+0x410/0x410 [ 148.078126][ T7939] ? stack_trace_save+0xa6/0xf0 [ 148.082980][ T7939] ? stack_trace_snprint+0xe0/0xe0 [ 148.088100][ T7939] should_fail+0x383/0x4b0 [ 148.092525][ T7939] prepare_alloc_pages+0x1e3/0x5b0 [ 148.097644][ T7939] __alloc_pages+0x11b/0x480 [ 148.102247][ T7939] ? zone_statistics+0x170/0x170 [ 148.107197][ T7939] ? mark_lock+0x94/0x320 [ 148.111531][ T7939] ? __lock_acquire+0x13dc/0x7b50 [ 148.116569][ T7939] ? alloc_pages+0x452/0x560 [ 148.121168][ T7939] skb_page_frag_refill+0x225/0x4c0 [ 148.126376][ T7939] sk_page_frag_refill+0x4a/0x200 [ 148.131412][ T7939] __ip_append_data+0x1227/0x3320 [ 148.136441][ T7939] ? verify_lock_unused+0x140/0x140 [ 148.141677][ T7939] ? raw_send_hdrinc+0x10f0/0x10f0 [ 148.146806][ T7939] ? ip_setup_cork+0x870/0x870 [ 148.151578][ T7939] ? __local_bh_enable_ip+0x136/0x1c0 [ 148.156951][ T7939] ip_append_data+0x132/0x1a0 [ 148.161625][ T7939] ? raw_send_hdrinc+0x10f0/0x10f0 [ 148.166743][ T7939] raw_sendmsg+0x1254/0x18b0 [ 148.171343][ T7939] ? compat_raw_ioctl+0x60/0x60 [ 148.176195][ T7939] ? aa_sk_perm+0x7dc/0x910 [ 148.180709][ T7939] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 148.187126][ T7939] ? sock_rps_record_flow+0x17/0x3b0 [ 148.192414][ T7939] ? inet_sendmsg+0x7a/0x2a0 [ 148.197002][ T7939] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 148.202287][ T7939] ? inet_send_prepare+0x250/0x250 [ 148.207396][ T7939] ____sys_sendmsg+0x5be/0x8f0 [ 148.212164][ T7939] ? __sys_sendmsg_sock+0x30/0x30 [ 148.217186][ T7939] ? import_iovec+0x6f/0xa0 [ 148.221696][ T7939] ___sys_sendmsg+0x236/0x2e0 [ 148.226370][ T7939] ? __sys_sendmsg+0x290/0x290 [ 148.231143][ T7939] ? trace_event_raw_event_lock+0x250/0x250 [ 148.237061][ T7939] __se_sys_sendmsg+0x1b7/0x2a0 [ 148.241912][ T7939] ? __x64_sys_sendmsg+0x80/0x80 [ 148.246836][ T7939] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 148.252826][ T7939] ? lockdep_hardirqs_on+0x94/0x140 [ 148.258020][ T7939] do_syscall_64+0x4c/0xa0 [ 148.262430][ T7939] ? clear_bhb_loop+0x30/0x80 [ 148.267097][ T7939] ? clear_bhb_loop+0x30/0x80 [ 148.271767][ T7939] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 148.277653][ T7939] RIP: 0033:0x7fa695e7fe99 [ 148.282065][ T7939] 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 [ 148.301670][ T7939] RSP: 002b:00007fa6940d8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 148.310080][ T7939] RAX: ffffffffffffffda RBX: 00007fa696107fa0 RCX: 00007fa695e7fe99 [ 148.318046][ T7939] RDX: 0000000000000000 RSI: 0000200000000a00 RDI: 0000000000000003 [ 148.326001][ T7939] RBP: 00007fa6940d8090 R08: 0000000000000000 R09: 0000000000000000 [ 148.333962][ T7939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 148.341923][ T7939] R13: 00007fa696108038 R14: 00007fa696107fa0 R15: 00007ffd682bc2d8 [ 148.349901][ T7939] [ 148.805875][ T7960] validate_nla: 19 callbacks suppressed [ 148.805890][ T7960] netlink: 'syz.1.1173': attribute type 10 has an invalid length. [ 149.182238][ T7972] netlink: 'syz.3.1180': attribute type 21 has an invalid length. [ 149.203922][ T7972] __nla_validate_parse: 4 callbacks suppressed [ 149.203952][ T7972] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1180'. [ 149.253260][ T7972] netlink: 'syz.3.1180': attribute type 4 has an invalid length. [ 149.400423][ T7982] netlink: 17275 bytes leftover after parsing attributes in process `syz.3.1181'. [ 149.815559][ T7988] netlink: 'syz.3.1184': attribute type 3 has an invalid length. [ 149.852987][ T7988] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1184'. [ 150.076594][ T7996] netlink: 'syz.1.1187': attribute type 10 has an invalid length. [ 150.333788][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 150.353462][ T8005] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 150.488253][ T8010] netlink: 'syz.2.1191': attribute type 21 has an invalid length. [ 150.519111][ T8010] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1191'. [ 150.578672][ T8010] netlink: 'syz.2.1191': attribute type 4 has an invalid length. [ 150.645065][ T8013] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1192'. [ 151.222269][ T8041] netlink: 'syz.1.1200': attribute type 10 has an invalid length. [ 151.469959][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 151.484373][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 151.787260][ T8064] netlink: 'syz.1.1209': attribute type 21 has an invalid length. [ 151.826678][ T8064] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1209'. [ 151.877882][ T8064] netlink: 'syz.1.1209': attribute type 4 has an invalid length. [ 152.353980][ T8081] delete_channel: no stack [ 152.550105][ T8101] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1219'. [ 153.342630][ T8127] netlink: 128 bytes leftover after parsing attributes in process `syz.4.1226'. [ 153.382762][ T8129] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1227'. [ 153.747243][ T8145] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.1230'. [ 153.964342][ T8131] delete_channel: no stack [ 154.130411][ T8159] device syzkaller0 left promiscuous mode [ 155.056638][ T8156] ODEBUG: Out of memory. ODEBUG disabled [ 155.926367][ T8174] validate_nla: 9 callbacks suppressed [ 155.926412][ T8174] netlink: 'syz.3.1240': attribute type 10 has an invalid length. [ 156.226822][ T8177] device syzkaller0 entered promiscuous mode [ 156.392686][ T8187] netlink: 'syz.1.1246': attribute type 21 has an invalid length. [ 156.475062][ T8187] __nla_validate_parse: 1 callbacks suppressed [ 156.475091][ T8187] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1246'. [ 156.575300][ T8187] netlink: 'syz.1.1246': attribute type 4 has an invalid length. [ 156.657688][ T8202] netlink: 'syz.4.1244': attribute type 29 has an invalid length. [ 156.808373][ T8202] netlink: 'syz.4.1244': attribute type 29 has an invalid length. [ 156.876312][ T8211] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1250'. [ 156.916040][ T8214] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1251'. [ 156.980156][ T8214] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 157.026314][ T8221] netlink: 'syz.3.1252': attribute type 10 has an invalid length. [ 157.043426][ T8221] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1252'. [ 157.086705][ T8221] batman_adv: batadv0: Adding interface: veth1_vlan [ 157.094965][ T8221] batman_adv: batadv0: The MTU of interface veth1_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 157.105674][ T8196] delete_channel: no stack [ 157.130032][ T8221] batman_adv: batadv0: Interface activated: veth1_vlan [ 157.378486][ T8239] FAULT_INJECTION: forcing a failure. [ 157.378486][ T8239] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 157.430010][ T8239] CPU: 0 PID: 8239 Comm: syz.3.1258 Not tainted syzkaller #0 [ 157.437423][ T8239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 157.447481][ T8239] Call Trace: [ 157.450757][ T8239] [ 157.453685][ T8239] dump_stack_lvl+0x188/0x250 [ 157.458372][ T8239] ? show_regs_print_info+0x20/0x20 [ 157.463578][ T8239] ? load_image+0x410/0x410 [ 157.468093][ T8239] ? __lock_acquire+0x7b50/0x7b50 [ 157.473133][ T8239] should_fail+0x383/0x4b0 [ 157.477565][ T8239] prepare_alloc_pages+0x1e3/0x5b0 [ 157.482692][ T8239] __alloc_pages+0x11b/0x480 [ 157.487296][ T8239] ? zone_statistics+0x170/0x170 [ 157.492240][ T8239] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 157.498246][ T8239] pcpu_populate_chunk+0x15d/0xc80 [ 157.503370][ T8239] ? _find_next_bit+0x1a9/0x200 [ 157.508234][ T8239] pcpu_alloc+0xcb6/0x16d0 [ 157.512672][ T8239] bpf_map_alloc_percpu+0xc5/0x150 [ 157.517792][ T8239] array_map_alloc+0x362/0x6f0 [ 157.522571][ T8239] map_create+0x481/0x2330 [ 157.526993][ T8239] ? bpf_lsm_bpf+0x5/0x10 [ 157.531336][ T8239] __sys_bpf+0x30a/0x6f0 [ 157.535583][ T8239] ? bpf_link_show_fdinfo+0x380/0x380 [ 157.540981][ T8239] __x64_sys_bpf+0x78/0x90 [ 157.545406][ T8239] do_syscall_64+0x4c/0xa0 [ 157.549825][ T8239] ? clear_bhb_loop+0x30/0x80 [ 157.554504][ T8239] ? clear_bhb_loop+0x30/0x80 [ 157.559185][ T8239] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 157.565080][ T8239] RIP: 0033:0x7f126797fe99 [ 157.569498][ T8239] 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 [ 157.589105][ T8239] RSP: 002b:00007f1265bd8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 157.597524][ T8239] RAX: ffffffffffffffda RBX: 00007f1267c07fa0 RCX: 00007f126797fe99 [ 157.605500][ T8239] RDX: 0000000000000048 RSI: 0000200000000b00 RDI: 2000000000000000 [ 157.613473][ T8239] RBP: 00007f1265bd8090 R08: 0000000000000000 R09: 0000000000000000 [ 157.621444][ T8239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 157.629412][ T8239] R13: 00007f1267c08038 R14: 00007f1267c07fa0 R15: 00007ffffc331a38 [ 157.637404][ T8239] [ 157.727743][ T8248] device syzkaller0 left promiscuous mode [ 157.782145][ T8251] FAULT_INJECTION: forcing a failure. [ 157.782145][ T8251] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 157.783420][ T4348] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 157.836243][ T8235] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 157.887255][ T8251] CPU: 1 PID: 8251 Comm: syz.3.1262 Not tainted syzkaller #0 [ 157.894664][ T8251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 157.904724][ T8251] Call Trace: [ 157.908013][ T8251] [ 157.910946][ T8251] dump_stack_lvl+0x188/0x250 [ 157.915634][ T8251] ? show_regs_print_info+0x20/0x20 [ 157.920879][ T8251] ? load_image+0x410/0x410 [ 157.925394][ T8251] ? __lock_acquire+0x7b50/0x7b50 [ 157.930435][ T8251] should_fail+0x383/0x4b0 [ 157.934863][ T8251] prepare_alloc_pages+0x1e3/0x5b0 [ 157.939991][ T8251] __alloc_pages+0x11b/0x480 [ 157.944588][ T8251] ? zone_statistics+0x170/0x170 [ 157.949530][ T8251] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 157.955537][ T8251] pcpu_populate_chunk+0x15d/0xc80 [ 157.960660][ T8251] ? _find_next_bit+0x1a9/0x200 [ 157.965528][ T8251] pcpu_alloc+0xcb6/0x16d0 [ 157.969969][ T8251] bpf_map_alloc_percpu+0xc5/0x150 [ 157.975091][ T8251] array_map_alloc+0x362/0x6f0 [ 157.979866][ T8251] map_create+0x481/0x2330 [ 157.984291][ T8251] ? bpf_lsm_bpf+0x5/0x10 [ 157.988626][ T8251] __sys_bpf+0x30a/0x6f0 [ 157.992874][ T8251] ? bpf_link_show_fdinfo+0x380/0x380 [ 157.998277][ T8251] __x64_sys_bpf+0x78/0x90 [ 158.002703][ T8251] do_syscall_64+0x4c/0xa0 [ 158.007122][ T8251] ? clear_bhb_loop+0x30/0x80 [ 158.011803][ T8251] ? clear_bhb_loop+0x30/0x80 [ 158.016485][ T8251] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 158.022387][ T8251] RIP: 0033:0x7f126797fe99 [ 158.026804][ T8251] 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 [ 158.046411][ T8251] RSP: 002b:00007f1265bd8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 158.054833][ T8251] RAX: ffffffffffffffda RBX: 00007f1267c07fa0 RCX: 00007f126797fe99 [ 158.062817][ T8251] RDX: 0000000000000048 RSI: 0000200000000b00 RDI: 2000000000000000 [ 158.070791][ T8251] RBP: 00007f1265bd8090 R08: 0000000000000000 R09: 0000000000000000 [ 158.078767][ T8251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 158.086746][ T8251] R13: 00007f1267c08038 R14: 00007f1267c07fa0 R15: 00007ffffc331a38 [ 158.094741][ T8251] [ 158.121823][ T8254] netlink: 'syz.2.1264': attribute type 10 has an invalid length. [ 158.221262][ T8262] netlink: 'syz.4.1266': attribute type 4 has an invalid length. [ 158.246076][ T8262] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.1266'. [ 158.443788][ T8280] netlink: 'syz.3.1265': attribute type 29 has an invalid length. [ 158.470600][ T8277] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 158.478191][ T8277] IPv6: NLM_F_CREATE should be set when creating new route [ 158.485473][ T8277] IPv6: NLM_F_CREATE should be set when creating new route [ 158.492731][ T8277] IPv6: NLM_F_CREATE should be set when creating new route [ 158.547700][ T8280] netlink: 'syz.3.1265': attribute type 29 has an invalid length. [ 158.737487][ T8297] FAULT_INJECTION: forcing a failure. [ 158.737487][ T8297] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 158.750665][ T8297] CPU: 0 PID: 8297 Comm: syz.3.1277 Not tainted syzkaller #0 [ 158.758045][ T8297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 158.768105][ T8297] Call Trace: [ 158.771389][ T8297] [ 158.774322][ T8297] dump_stack_lvl+0x188/0x250 [ 158.779008][ T8297] ? show_regs_print_info+0x20/0x20 [ 158.784230][ T8297] ? load_image+0x410/0x410 [ 158.788756][ T8297] ? _raw_spin_lock_irq+0xb7/0xf0 [ 158.793786][ T8297] ? _raw_spin_lock_irqsave+0x100/0x100 [ 158.799348][ T8297] should_fail+0x383/0x4b0 [ 158.803781][ T8297] copy_page_from_iter_atomic+0x42e/0x14d0 [ 158.809618][ T8297] ? pipe_zero+0x380/0x380 [ 158.814044][ T8297] ? shmem_write_begin+0xcd/0x1a0 [ 158.819079][ T8297] generic_perform_write+0x30b/0x550 [ 158.824384][ T8297] ? grab_cache_page_write_begin+0xa0/0xa0 [ 158.830195][ T8297] ? file_remove_privs+0x5d0/0x5d0 [ 158.835321][ T8297] ? rwsem_write_trylock+0x135/0x1c0 [ 158.840613][ T8297] ? clear_nonspinnable+0x60/0x60 [ 158.845647][ T8297] __generic_file_write_iter+0x261/0x4e0 [ 158.851284][ T8297] ? generic_write_checks+0x3be/0x460 [ 158.856675][ T8297] generic_file_write_iter+0xa6/0x1b0 [ 158.862060][ T8297] vfs_write+0x748/0xd70 [ 158.866317][ T8297] ? file_end_write+0x250/0x250 [ 158.871180][ T8297] ? mutex_lock_nested+0x17/0x20 [ 158.876108][ T8297] ? __fdget_pos+0x2bf/0x370 [ 158.880688][ T8297] ? ksys_write+0x70/0x260 [ 158.885092][ T8297] ksys_write+0x153/0x260 [ 158.889409][ T8297] ? __ia32_sys_read+0x80/0x80 [ 158.894157][ T8297] ? lockdep_hardirqs_on+0x94/0x140 [ 158.899339][ T8297] do_syscall_64+0x4c/0xa0 [ 158.903734][ T8297] ? clear_bhb_loop+0x30/0x80 [ 158.908416][ T8297] ? clear_bhb_loop+0x30/0x80 [ 158.913074][ T8297] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 158.918948][ T8297] RIP: 0033:0x7f126797fe99 [ 158.923349][ T8297] 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 [ 158.942943][ T8297] RSP: 002b:00007f1265bd8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 158.951348][ T8297] RAX: ffffffffffffffda RBX: 00007f1267c07fa0 RCX: 00007f126797fe99 [ 158.959308][ T8297] RDX: 0000000000040010 RSI: 0000200000000180 RDI: 0000000000000005 [ 158.967295][ T8297] RBP: 00007f1265bd8090 R08: 0000000000000000 R09: 0000000000000000 [ 158.975266][ T8297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 158.983236][ T8297] R13: 00007f1267c08038 R14: 00007f1267c07fa0 R15: 00007ffffc331a38 [ 158.991204][ T8297] [ 159.182882][ T8309] bond0: (slave team0): Error: Slave device does not support XDP [ 159.286547][ T8315] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.1284'. [ 159.411814][ T8312] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 159.419071][ T8312] IPv6: NLM_F_CREATE should be set when creating new route [ 159.426465][ T8312] IPv6: NLM_F_CREATE should be set when creating new route [ 159.433767][ T8312] IPv6: NLM_F_CREATE should be set when creating new route [ 159.686922][ T4346] tipc: Subscription rejected, illegal request [ 159.910970][ T8347] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1294'. [ 160.021018][ T8349] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1298'. [ 160.040896][ T8351] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 160.048157][ T8351] IPv6: NLM_F_CREATE should be set when creating new route [ 160.055452][ T8351] IPv6: NLM_F_CREATE should be set when creating new route [ 160.062710][ T8351] IPv6: NLM_F_CREATE should be set when creating new route [ 160.160502][ T8353] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1301'. [ 160.296756][ T8360] FAULT_INJECTION: forcing a failure. [ 160.296756][ T8360] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 160.325781][ T8360] CPU: 0 PID: 8360 Comm: syz.1.1303 Not tainted syzkaller #0 [ 160.333225][ T8360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 160.343321][ T8360] Call Trace: [ 160.346636][ T8360] [ 160.349598][ T8360] dump_stack_lvl+0x188/0x250 [ 160.354330][ T8360] ? show_regs_print_info+0x20/0x20 [ 160.359564][ T8360] ? load_image+0x410/0x410 [ 160.364135][ T8360] ? __lock_acquire+0x7b50/0x7b50 [ 160.369227][ T8360] should_fail+0x383/0x4b0 [ 160.373702][ T8360] _copy_from_user+0x2e/0x170 [ 160.378422][ T8360] iovec_from_user+0x142/0x370 [ 160.383250][ T8360] __import_iovec+0x70/0x490 [ 160.387914][ T8360] import_iovec+0x6f/0xa0 [ 160.392301][ T8360] ___sys_sendmsg+0x1fd/0x2e0 [ 160.397040][ T8360] ? __sys_sendmsg+0x290/0x290 [ 160.401896][ T8360] ? trace_event_raw_event_lock+0x250/0x250 [ 160.407932][ T8360] __se_sys_sendmsg+0x1b7/0x2a0 [ 160.412816][ T8360] ? __x64_sys_sendmsg+0x80/0x80 [ 160.417782][ T8360] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 160.423826][ T8360] ? lockdep_hardirqs_on+0x94/0x140 [ 160.429057][ T8360] do_syscall_64+0x4c/0xa0 [ 160.433461][ T8360] ? clear_bhb_loop+0x30/0x80 [ 160.438141][ T8360] ? clear_bhb_loop+0x30/0x80 [ 160.442825][ T8360] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 160.448724][ T8360] RIP: 0033:0x7f1eaffb9e99 [ 160.453146][ T8360] 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 [ 160.472757][ T8360] RSP: 002b:00007f1eae212028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 160.481185][ T8360] RAX: ffffffffffffffda RBX: 00007f1eb0241fa0 RCX: 00007f1eaffb9e99 [ 160.489159][ T8360] RDX: 0000000000040001 RSI: 00002000000008c0 RDI: 0000000000000004 [ 160.497135][ T8360] RBP: 00007f1eae212090 R08: 0000000000000000 R09: 0000000000000000 [ 160.505097][ T8360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 160.513071][ T8360] R13: 00007f1eb0242038 R14: 00007f1eb0241fa0 R15: 00007ffc213e1198 [ 160.521094][ T8360] [ 160.561128][ T8353] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 160.594540][ T8353] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 160.647120][ T8353] bond0 (unregistering): (slave team0): Releasing backup interface [ 160.715571][ T8353] bond0 (unregistering): Released all slaves [ 160.992142][ T8377] validate_nla: 9 callbacks suppressed [ 160.992171][ T8377] netlink: 'syz.0.1309': attribute type 10 has an invalid length. [ 161.021774][ T8379] netlink: 143108 bytes leftover after parsing attributes in process `syz.3.1308'. [ 161.213069][ T8381] netlink: 'syz.2.1310': attribute type 4 has an invalid length. [ 161.302567][ T8388] netlink: 'syz.0.1312': attribute type 10 has an invalid length. [ 161.337839][ T8392] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 161.549751][ T8400] netlink: 'syz.2.1317': attribute type 10 has an invalid length. [ 161.711104][ T8416] netlink: 'syz.2.1323': attribute type 10 has an invalid length. [ 161.824055][ T8420] FAULT_INJECTION: forcing a failure. [ 161.824055][ T8420] name failslab, interval 1, probability 0, space 0, times 0 [ 161.889627][ T8420] CPU: 1 PID: 8420 Comm: syz.4.1325 Not tainted syzkaller #0 [ 161.897044][ T8420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 161.905183][ T8424] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 161.907111][ T8420] Call Trace: [ 161.907128][ T8420] [ 161.907142][ T8420] dump_stack_lvl+0x188/0x250 [ 161.914370][ T8424] IPv6: NLM_F_CREATE should be set when creating new route [ 161.917608][ T8420] ? show_regs_print_info+0x20/0x20 [ 161.920581][ T8424] IPv6: NLM_F_CREATE should be set when creating new route [ 161.925184][ T8420] ? load_image+0x410/0x410 [ 161.932397][ T8424] IPv6: NLM_F_CREATE should be set when creating new route [ 161.937548][ T8420] ? __might_sleep+0xf0/0xf0 [ 161.960974][ T8420] ? __lock_acquire+0x7b50/0x7b50 [ 161.966030][ T8420] should_fail+0x383/0x4b0 [ 161.970471][ T8420] should_failslab+0x5/0x20 [ 161.974984][ T8420] slab_pre_alloc_hook+0x51/0xc0 [ 161.979940][ T8420] __kmalloc+0x6b/0x340 [ 161.984112][ T8420] ? tomoyo_encode+0x28a/0x550 [ 161.988913][ T8420] tomoyo_encode+0x28a/0x550 [ 161.993532][ T8420] tomoyo_realpath_from_path+0x5a2/0x5e0 [ 161.999267][ T8420] tomoyo_path_number_perm+0x251/0x6b0 [ 162.004771][ T8420] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 162.010248][ T8420] ? perf_trace_lock+0x301/0x390 [ 162.015320][ T8420] security_file_ioctl+0x6c/0xa0 [ 162.020286][ T8420] __se_sys_ioctl+0x48/0x170 [ 162.024902][ T8420] do_syscall_64+0x4c/0xa0 [ 162.029330][ T8420] ? clear_bhb_loop+0x30/0x80 [ 162.034020][ T8420] ? clear_bhb_loop+0x30/0x80 [ 162.038717][ T8420] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 162.044625][ T8420] RIP: 0033:0x7f21f1739e99 [ 162.049086][ T8420] 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 [ 162.068709][ T8420] RSP: 002b:00007f21ef992028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 162.077147][ T8420] RAX: ffffffffffffffda RBX: 00007f21f19c1fa0 RCX: 00007f21f1739e99 [ 162.085128][ T8420] RDX: 0000200000000180 RSI: 00000000401054d5 RDI: 0000000000000004 [ 162.093117][ T8420] RBP: 00007f21ef992090 R08: 0000000000000000 R09: 0000000000000000 [ 162.101102][ T8420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 162.109083][ T8420] R13: 00007f21f19c2038 R14: 00007f21f19c1fa0 R15: 00007ffd1650ad78 [ 162.117106][ T8420] [ 162.154236][ T8420] ERROR: Out of memory at tomoyo_realpath_from_path. [ 162.351600][ T8433] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1331'. [ 162.494373][ T8437] netlink: 'syz.2.1333': attribute type 29 has an invalid length. [ 162.734561][ T8437] netlink: 'syz.2.1333': attribute type 29 has an invalid length. [ 162.743498][ T8442] netlink: 'syz.2.1333': attribute type 29 has an invalid length. [ 162.852174][ T8439] syz.4.1329 (8439) used greatest stack depth: 18640 bytes left [ 162.906283][ T8451] netlink: 'syz.0.1337': attribute type 10 has an invalid length. [ 162.936499][ T8453] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 163.057618][ T8456] netlink: 112 bytes leftover after parsing attributes in process `syz.0.1340'. [ 163.104072][ T8464] netlink: 3 bytes leftover after parsing attributes in process `syz.4.1342'. [ 163.517885][ T8473] device syzkaller0 entered promiscuous mode [ 163.677183][ T8475] netlink: 'syz.3.1346': attribute type 46 has an invalid length. [ 163.704462][ T8481] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1346'. [ 163.784381][ T8491] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 163.791669][ T8491] IPv6: NLM_F_CREATE should be set when creating new route [ 163.798900][ T8491] IPv6: NLM_F_CREATE should be set when creating new route [ 163.806172][ T8491] IPv6: NLM_F_CREATE should be set when creating new route [ 163.846471][ T8487] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1351'. [ 164.235768][ T8487] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 164.336230][ T8487] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 164.404563][ T8487] bond0 (unregistering): Released all slaves [ 164.776621][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 164.820112][ T8525] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 165.026601][ T8539] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1371'. [ 165.028067][ T8540] FAULT_INJECTION: forcing a failure. [ 165.028067][ T8540] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 165.089004][ T8540] CPU: 0 PID: 8540 Comm: syz.3.1370 Not tainted syzkaller #0 [ 165.096410][ T8540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 165.106467][ T8540] Call Trace: [ 165.109755][ T8540] [ 165.112693][ T8540] dump_stack_lvl+0x188/0x250 [ 165.117387][ T8540] ? show_regs_print_info+0x20/0x20 [ 165.122592][ T8540] ? load_image+0x410/0x410 [ 165.127098][ T8540] ? __lock_acquire+0x7b50/0x7b50 [ 165.132118][ T8540] should_fail+0x383/0x4b0 [ 165.136528][ T8540] _copy_from_user+0x2e/0x170 [ 165.141193][ T8540] __sys_bpf+0x26d/0x6f0 [ 165.145422][ T8540] ? bpf_link_show_fdinfo+0x380/0x380 [ 165.150798][ T8540] __x64_sys_bpf+0x78/0x90 [ 165.155216][ T8540] do_syscall_64+0x4c/0xa0 [ 165.159614][ T8540] ? clear_bhb_loop+0x30/0x80 [ 165.164281][ T8540] ? clear_bhb_loop+0x30/0x80 [ 165.168949][ T8540] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 165.174854][ T8540] RIP: 0033:0x7f126797fe99 [ 165.179266][ T8540] 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 [ 165.198856][ T8540] RSP: 002b:00007f1265bd8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 165.207279][ T8540] RAX: ffffffffffffffda RBX: 00007f1267c07fa0 RCX: 00007f126797fe99 [ 165.215237][ T8540] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 165.223190][ T8540] RBP: 00007f1265bd8090 R08: 0000000000000000 R09: 0000000000000000 [ 165.231141][ T8540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 165.239093][ T8540] R13: 00007f1267c08038 R14: 00007f1267c07fa0 R15: 00007ffffc331a38 [ 165.247054][ T8540] [ 165.840320][ C1] [ 165.840329][ C1] ================================ [ 165.840333][ C1] WARNING: inconsistent lock state [ 165.840351][ C1] syzkaller #0 Not tainted [ 165.840359][ C1] -------------------------------- [ 165.840363][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 165.840369][ C1] syz.0.1381/8567 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 165.840387][ C1] ffff888078f6e9d0 (&htab->lockdep_key){....}-{2:2}, at: htab_lru_map_delete_elem+0x1ae/0x650 [ 165.840429][ C1] {INITIAL USE} state was registered at: [ 165.840434][ C1] lock_acquire+0x19e/0x400 [ 165.840451][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 165.840468][ C1] htab_lru_map_delete_elem+0x1ae/0x650 [ 165.840481][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xc50 [ 165.840493][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 165.840509][ C1] __perf_event_overflow+0x35f/0x550 [ 165.840520][ C1] perf_bp_event+0x276/0x320 [ 165.840531][ C1] hw_breakpoint_exceptions_notify+0x14d/0x470 [ 165.840545][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 165.840559][ C1] notify_die+0x141/0x1a0 [ 165.840571][ C1] notify_debug+0x20/0x30 [ 165.840584][ C1] noist_exc_debug+0x73/0x120 [ 165.840594][ C1] asm_exc_debug+0x2f/0x40 [ 165.840605][ C1] irq event stamp: 7258 [ 165.840609][ C1] hardirqs last enabled at (7257): [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 165.840627][ C1] hardirqs last disabled at (7258): [] exc_debug+0x6e/0x130 [ 165.840641][ C1] softirqs last enabled at (7044): [] __dev_change_flags+0x1a2/0x6a0 [ 165.840659][ C1] softirqs last disabled at (7042): [] local_bh_disable+0x5/0x20 [ 165.840677][ C1] [ 165.840677][ C1] other info that might help us debug this: [ 165.840682][ C1] Possible unsafe locking scenario: [ 165.840682][ C1] [ 165.840686][ C1] CPU0 [ 165.840688][ C1] ---- [ 165.840690][ C1] lock(&htab->lockdep_key); [ 165.840699][ C1] [ 165.840702][ C1] lock(&htab->lockdep_key); [ 165.840711][ C1] [ 165.840711][ C1] *** DEADLOCK *** [ 165.840711][ C1] [ 165.840714][ C1] no locks held by syz.0.1381/8567. [ 165.840720][ C1] [ 165.840720][ C1] stack backtrace: [ 165.840724][ C1] CPU: 1 PID: 8567 Comm: syz.0.1381 Not tainted syzkaller #0 [ 165.840738][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 165.840747][ C1] Call Trace: [ 165.840752][ C1] <#DB> [ 165.840758][ C1] dump_stack_lvl+0x188/0x250 [ 165.840777][ C1] ? show_regs_print_info+0x20/0x20 [ 165.840796][ C1] ? print_usage_bug+0x42a/0x690 [ 165.840810][ C1] ? verify_lock_unused+0x15/0x140 [ 165.840827][ C1] lock_acquire+0x2c3/0x400 [ 165.840842][ C1] ? tracing_gen_ctx_irq_test+0xb3/0x130 [ 165.840860][ C1] ? htab_lru_map_delete_elem+0x1ae/0x650 [ 165.840875][ C1] ? read_lock_is_recursive+0x10/0x10 [ 165.840894][ C1] ? rcu_is_watching+0x11/0xa0 [ 165.840907][ C1] ? perf_swevent_event+0x33f/0x540 [ 165.840921][ C1] ? look_up_lock_class+0x71/0x110 [ 165.840938][ C1] ? verify_lock_unused+0x15/0x140 [ 165.840956][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 165.840973][ C1] ? htab_lru_map_delete_elem+0x1ae/0x650 [ 165.840988][ C1] ? _raw_spin_lock+0x40/0x40 [ 165.841007][ C1] ? htab_map_hash+0x2d9/0x6d0 [ 165.841022][ C1] htab_lru_map_delete_elem+0x1ae/0x650 [ 165.841042][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xc50 [ 165.841056][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 165.841077][ C1] ? perf_event_switch_output+0x730/0x730 [ 165.841098][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 165.841121][ C1] __perf_event_overflow+0x35f/0x550 [ 165.841133][ C1] perf_bp_event+0x276/0x320 [ 165.841146][ C1] ? perf_trace_lock_acquire+0x341/0x3f0 [ 165.841162][ C1] ? perf_event_free_bpf_prog+0x120/0x120 [ 165.841188][ C1] ? rcu_lock_acquire+0x9/0x30 [ 165.841203][ C1] ? read_lock_is_recursive+0x10/0x10 [ 165.841220][ C1] hw_breakpoint_exceptions_notify+0x14d/0x470 [ 165.841238][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 165.841256][ C1] notify_die+0x141/0x1a0 [ 165.841273][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 165.841292][ C1] ? exc_debug+0x6e/0x130 [ 165.841305][ C1] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 165.841324][ C1] notify_debug+0x20/0x30 [ 165.841339][ C1] exc_debug+0xcf/0x130 [ 165.841354][ C1] asm_exc_debug+0x1a/0x40 [ 165.841368][ C1] RIP: 0010:strncpy_from_user+0x164/0x350 [ 165.841384][ C1] Code: 89 e6 e8 8f 58 71 fd 49 83 fc 07 0f 86 9a 00 00 00 4c 89 74 24 08 48 c7 44 24 10 f8 ff ff ff 45 31 ed 4c 89 3c 24 4f 8b 3c 2f <48> b8 ff fe fe fe fe fe fe fe 49 8d 2c 07 4d 89 fe 49 f7 d6 48 b8 [ 165.841398][ C1] RSP: 0018:ffffc900031bfd40 EFLAGS: 00040246 [ 165.841411][ C1] RAX: ffffffff84079df1 RBX: ffff88807c6e8020 RCX: ffff888062919dc0 [ 165.841423][ C1] RDX: 0000000000000002 RSI: 0000000000000fe0 RDI: 0000000000000007 [ 165.841433][ C1] RBP: 00002000000012e0 R08: 0000000000000fe0 R09: 0000000000000020 [ 165.841443][ C1] R10: dffffc0000000000 R11: fffff940003e3741 R12: 0000000000000fe0 [ 165.841454][ C1] R13: 0000000000000000 R14: 0000000000000fe0 R15: 742e70756f726763 [ 165.841467][ C1] ? strncpy_from_user+0x141/0x350 [ 165.841485][ C1] [ 165.841490][ C1] [ 165.841497][ C1] getname_flags+0xf2/0x4f0 [ 165.841516][ C1] do_sys_openat2+0xdd/0x500 [ 165.841531][ C1] ? do_sys_open+0xe0/0xe0 [ 165.841546][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 165.841566][ C1] __x64_sys_openat+0x135/0x160 [ 165.841583][ C1] do_syscall_64+0x4c/0xa0 [ 165.841596][ C1] ? clear_bhb_loop+0x30/0x80 [ 165.841610][ C1] ? clear_bhb_loop+0x30/0x80 [ 165.841623][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 165.841638][ C1] RIP: 0033:0x7fd1b581ae99 [ 165.841650][ C1] 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 [ 165.841663][ C1] RSP: 002b:00007fd1b3a73028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 165.841678][ C1] RAX: ffffffffffffffda RBX: 00007fd1b5aa2fa0 RCX: 00007fd1b581ae99 [ 165.841690][ C1] RDX: 0000000000000002 RSI: 0000200000000300 RDI: ffffffffffffffff [ 165.841700][ C1] RBP: 00007fd1b58b0eaf R08: 0000000000000000 R09: 0000000000000000 [ 165.841709][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 165.841718][ C1] R13: 00007fd1b5aa3038 R14: 00007fd1b5aa2fa0 R15: 00007ffdd950a448 [ 165.841736][ C1] [ 165.966538][ T8580] netlink: 64 bytes leftover after parsing attributes in process `syz.4.1384'. [ 166.160077][ T8579] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1383'. [ 166.497711][ T8579] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1383'. [ 175.609694][ T6400] Bluetooth: hci0: command 0x0406 tx timeout [ 175.609700][ T13] Bluetooth: hci3: command 0x0406 tx timeout [ 175.609726][ T6400] Bluetooth: hci2: command 0x0406 tx timeout [ 175.615701][ T13] Bluetooth: hci1: command 0x0406 tx timeout [ 175.633744][ T13] Bluetooth: hci4: command 0x0406 tx timeout