last executing test programs: 3m29.311511985s ago: executing program 4 (id=9426): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 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}, 0x80, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e00000010008108040f9becdb4cb92e0a28b137140000004abd6efb2503eaff0d0001", 0x23}], 0x1}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[], 0xfe33) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB], 0x18}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10881, 0xac5d, 0x3, 0x0, 0x0, 0x2, 0x7c3}, 0x0, 0xb, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0xb4318, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000280), 0x8}, 0x2005, 0x0, 0x51}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) 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, 0x1, @perf_config_ext={0x7, 0x830d}, 0x400, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0xa, 0x1, 0x106) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 3m27.946705128s ago: executing program 4 (id=9431): bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000800000000000000080000006b1122"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa88"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040033, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r1 = 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={0x0, 0xfffffffffffffffc}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r2 = getpid() socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x604, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000800)={r2, r1, 0x0, 0x12, &(0x7f0000000280)='rfc4106-gcm-aesni\x00'}, 0x30) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, &(0x7f00000002c0), 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r3, 0x1, 0x41, &(0x7f0000000040), 0x4) 3m27.179840016s ago: executing program 4 (id=9432): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xe, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1ab92b}, {0x85, 0x0, 0x0, 0x8}, {0x4}}, {{0x5, 0x0, 0x4, 0x9, 0x0, 0x1, 0x2000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2000}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xffef, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x9}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000890) 3m26.937409642s ago: executing program 4 (id=9433): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000021000000850000002e000000850000007d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x1, 0x801, 0x0, &(0x7f0000000100)) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x8, 0x3, 0x0, 0x5, 0x7fff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb6e, 0x8}, 0x420}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x5, 0x42, 0x7, 0x0, 0x0, 0x9d6d1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x4}, 0x10137f, 0x7ff, 0x7, 0x0, 0x81, 0x2, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20020, 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, 0x1, 0x2, @perf_bp={0x0}, 0xc800, 0x2, 0xfffffffc, 0x9, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2420, 0x0, 0x0, 0x3, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1a3803, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x1, 0x4, 0x8, 0xf}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYRES8=r2], 0x9a) 3m24.819228703s ago: executing program 4 (id=9435): perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0x8eca}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x18, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="8c38f0ff10ff"], 0x0, 0x42, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7ff}, 0x94) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0xd, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="180000003d000b08d25a80648c7494f90324fc600b000240", 0x18}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000c9"], 0x0}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa067707"], 0xfdef) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r6, 0x1, 0x10, &(0x7f0000000000), 0x4) sendmsg$inet(r6, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x8004) sendmsg$inet(r6, &(0x7f0000002d40)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xffc0) 3m24.374770004s ago: executing program 4 (id=9438): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e000000040000000400000002"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f0000000000), 0x2}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_freezer_state(r1, &(0x7f0000000140), 0x2, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f00000001c0)="92df", 0x1}], 0x1}, 0x5) (async) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f00000001c0)="92df", 0x1}], 0x1}, 0x5) sendmsg$sock(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000140)="a2", 0x1}, {&(0x7f00000003c0)="227b5464c326b0c9f79ffa06e8b0fa", 0xf}, {&(0x7f0000000680)="7a6d762b896cdb678947674741bad0bf762c467c3faea9571522822861582953851a169b4351c92464b00edb7a7992055ecc150ce9cd0559b18aa36f673c94d3c5e9672b3e78fa7429fc437a097c831073d0bf5c2e7b1e6f33cba78c8d42f0af2e1aac540b520c350651f5d375b5f34b50b52086d0f8ffa0c6043fafb6860f9b86b9a10cb5669c22aca068e315111f06", 0x90}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x10, &(0x7f0000000100), 0x4) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000004c0)}, 0x41) recvmsg$unix(r3, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x21) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xa, 0x4, 0xfff, 0x3}, 0x50) (async) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xa, 0x4, 0xfff, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000020b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000020b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r6, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="df33c9f7b9a60000000000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup.cpu/syz1\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup.cpu/syz1\x00', 0x1ff) recvmsg$unix(r3, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2082) (async) recvmsg$unix(r3, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2082) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) (async) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r7 = openat$cgroup_ro(r1, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000000540)='cpuset.effective_cpus\x00', 0x26e1, 0x0) close(r2) ioctl$SIOCSIFHWADDR(r8, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) (async) ioctl$SIOCSIFHWADDR(r8, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) sendmsg$sock(r3, &(0x7f0000000b80)={&(0x7f0000000780)=@pppol2tp={0x18, 0x1, {0x0, r8, {0x2, 0x4e24, @private=0xa010101}, 0x0, 0x3, 0x0, 0x1}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)="d9d6ed414dd268571f3fa53950bb11eb976dfee4721693b4674187fc7459f57669e1b14d0789d3c8af9f4b1447cbbc73fea1543eed8548fd1331dbfe9825705fb3ae7572ad7187f77efa0c3d90a4f55e98ee5314d87ed5f285aed6236d5f12ce12d843cf5ca93695196e623528d6ccc16b2c315ebe0f7d53b83fed31fdbadefd5c707cc302c74f6a2b59ac9cbbe0099d22ead007d559e809a3a09f41fa216d53c00aff093b088574ade13678e1d49cdc3cb5e2b532389c18f3ebd54649560e1410faa4120b3a538754a593ff06b3aa0ada5f432b8185d262bee1d3acf7d4933954869e9af023", 0xe6}, {&(0x7f0000000a40)="85084f1396c8d334cb9e3c81b830d5275aa676d86e865389efcc932ccfc1e9c2c6f77de863666389b0acc772631025b53c8d9f29dba7a302a8c3dfb21f4336b856dc7c12f042abebda6ee5a6344dc7e10a5ecf05d434680b653e31adb29c654e2c3b2ba788b796ac90cfb12bddaad66b4c7beb3575d2b6573a8645018295e1ef26fa874d183ab9ff3ab22cb04f277af661b552aab61d5e8529531bec0866cffdbc305e4794c1cab791ac370cefab28499ff177490ddc6f2685d76545bfe04c74f7d741d63c5ade25fba5156336c8e837e5787f4d5e81c621ab02606b1746cfc46dacbb6ec27eb54d45d754be", 0xec}], 0x2}, 0x8001) (async) sendmsg$sock(r3, &(0x7f0000000b80)={&(0x7f0000000780)=@pppol2tp={0x18, 0x1, {0x0, r8, {0x2, 0x4e24, @private=0xa010101}, 0x0, 0x3, 0x0, 0x1}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)="d9d6ed414dd268571f3fa53950bb11eb976dfee4721693b4674187fc7459f57669e1b14d0789d3c8af9f4b1447cbbc73fea1543eed8548fd1331dbfe9825705fb3ae7572ad7187f77efa0c3d90a4f55e98ee5314d87ed5f285aed6236d5f12ce12d843cf5ca93695196e623528d6ccc16b2c315ebe0f7d53b83fed31fdbadefd5c707cc302c74f6a2b59ac9cbbe0099d22ead007d559e809a3a09f41fa216d53c00aff093b088574ade13678e1d49cdc3cb5e2b532389c18f3ebd54649560e1410faa4120b3a538754a593ff06b3aa0ada5f432b8185d262bee1d3acf7d4933954869e9af023", 0xe6}, {&(0x7f0000000a40)="85084f1396c8d334cb9e3c81b830d5275aa676d86e865389efcc932ccfc1e9c2c6f77de863666389b0acc772631025b53c8d9f29dba7a302a8c3dfb21f4336b856dc7c12f042abebda6ee5a6344dc7e10a5ecf05d434680b653e31adb29c654e2c3b2ba788b796ac90cfb12bddaad66b4c7beb3575d2b6573a8645018295e1ef26fa874d183ab9ff3ab22cb04f277af661b552aab61d5e8529531bec0866cffdbc305e4794c1cab791ac370cefab28499ff177490ddc6f2685d76545bfe04c74f7d741d63c5ade25fba5156336c8e837e5787f4d5e81c621ab02606b1746cfc46dacbb6ec27eb54d45d754be", 0xec}], 0x2}, 0x8001) socket$kcm(0x10, 0x2, 0x4) (async) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0xa, 0x5, 0x0) 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(&(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={0x1000000000000008, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) 3m9.081454201s ago: executing program 32 (id=9438): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e000000040000000400000002"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f0000000000), 0x2}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_freezer_state(r1, &(0x7f0000000140), 0x2, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f00000001c0)="92df", 0x1}], 0x1}, 0x5) (async) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f00000001c0)="92df", 0x1}], 0x1}, 0x5) sendmsg$sock(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000140)="a2", 0x1}, {&(0x7f00000003c0)="227b5464c326b0c9f79ffa06e8b0fa", 0xf}, {&(0x7f0000000680)="7a6d762b896cdb678947674741bad0bf762c467c3faea9571522822861582953851a169b4351c92464b00edb7a7992055ecc150ce9cd0559b18aa36f673c94d3c5e9672b3e78fa7429fc437a097c831073d0bf5c2e7b1e6f33cba78c8d42f0af2e1aac540b520c350651f5d375b5f34b50b52086d0f8ffa0c6043fafb6860f9b86b9a10cb5669c22aca068e315111f06", 0x90}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x10, &(0x7f0000000100), 0x4) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000004c0)}, 0x41) recvmsg$unix(r3, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x21) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xa, 0x4, 0xfff, 0x3}, 0x50) (async) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xa, 0x4, 0xfff, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000020b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000020b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r6, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="df33c9f7b9a60000000000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup.cpu/syz1\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup.cpu/syz1\x00', 0x1ff) recvmsg$unix(r3, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2082) (async) recvmsg$unix(r3, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2082) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) (async) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r7 = openat$cgroup_ro(r1, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000000540)='cpuset.effective_cpus\x00', 0x26e1, 0x0) close(r2) ioctl$SIOCSIFHWADDR(r8, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) (async) ioctl$SIOCSIFHWADDR(r8, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) sendmsg$sock(r3, &(0x7f0000000b80)={&(0x7f0000000780)=@pppol2tp={0x18, 0x1, {0x0, r8, {0x2, 0x4e24, @private=0xa010101}, 0x0, 0x3, 0x0, 0x1}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)="d9d6ed414dd268571f3fa53950bb11eb976dfee4721693b4674187fc7459f57669e1b14d0789d3c8af9f4b1447cbbc73fea1543eed8548fd1331dbfe9825705fb3ae7572ad7187f77efa0c3d90a4f55e98ee5314d87ed5f285aed6236d5f12ce12d843cf5ca93695196e623528d6ccc16b2c315ebe0f7d53b83fed31fdbadefd5c707cc302c74f6a2b59ac9cbbe0099d22ead007d559e809a3a09f41fa216d53c00aff093b088574ade13678e1d49cdc3cb5e2b532389c18f3ebd54649560e1410faa4120b3a538754a593ff06b3aa0ada5f432b8185d262bee1d3acf7d4933954869e9af023", 0xe6}, {&(0x7f0000000a40)="85084f1396c8d334cb9e3c81b830d5275aa676d86e865389efcc932ccfc1e9c2c6f77de863666389b0acc772631025b53c8d9f29dba7a302a8c3dfb21f4336b856dc7c12f042abebda6ee5a6344dc7e10a5ecf05d434680b653e31adb29c654e2c3b2ba788b796ac90cfb12bddaad66b4c7beb3575d2b6573a8645018295e1ef26fa874d183ab9ff3ab22cb04f277af661b552aab61d5e8529531bec0866cffdbc305e4794c1cab791ac370cefab28499ff177490ddc6f2685d76545bfe04c74f7d741d63c5ade25fba5156336c8e837e5787f4d5e81c621ab02606b1746cfc46dacbb6ec27eb54d45d754be", 0xec}], 0x2}, 0x8001) (async) sendmsg$sock(r3, &(0x7f0000000b80)={&(0x7f0000000780)=@pppol2tp={0x18, 0x1, {0x0, r8, {0x2, 0x4e24, @private=0xa010101}, 0x0, 0x3, 0x0, 0x1}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)="d9d6ed414dd268571f3fa53950bb11eb976dfee4721693b4674187fc7459f57669e1b14d0789d3c8af9f4b1447cbbc73fea1543eed8548fd1331dbfe9825705fb3ae7572ad7187f77efa0c3d90a4f55e98ee5314d87ed5f285aed6236d5f12ce12d843cf5ca93695196e623528d6ccc16b2c315ebe0f7d53b83fed31fdbadefd5c707cc302c74f6a2b59ac9cbbe0099d22ead007d559e809a3a09f41fa216d53c00aff093b088574ade13678e1d49cdc3cb5e2b532389c18f3ebd54649560e1410faa4120b3a538754a593ff06b3aa0ada5f432b8185d262bee1d3acf7d4933954869e9af023", 0xe6}, {&(0x7f0000000a40)="85084f1396c8d334cb9e3c81b830d5275aa676d86e865389efcc932ccfc1e9c2c6f77de863666389b0acc772631025b53c8d9f29dba7a302a8c3dfb21f4336b856dc7c12f042abebda6ee5a6344dc7e10a5ecf05d434680b653e31adb29c654e2c3b2ba788b796ac90cfb12bddaad66b4c7beb3575d2b6573a8645018295e1ef26fa874d183ab9ff3ab22cb04f277af661b552aab61d5e8529531bec0866cffdbc305e4794c1cab791ac370cefab28499ff177490ddc6f2685d76545bfe04c74f7d741d63c5ade25fba5156336c8e837e5787f4d5e81c621ab02606b1746cfc46dacbb6ec27eb54d45d754be", 0xec}], 0x2}, 0x8001) socket$kcm(0x10, 0x2, 0x4) (async) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0xa, 0x5, 0x0) 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(&(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={0x1000000000000008, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) 7.633961157s ago: executing program 2 (id=10125): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000180)=@abs={0x1, 0x5c, 0x1}, 0x6e, 0x0}, 0x20000) socketpair(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8905, &(0x7f00000012c0)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) socket$kcm(0x2, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000006c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0800000c0000000300000002000810eaffff030000007c190c00006100"], 0x0, 0x27, 0x0, 0x1}, 0x28) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x2a, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x440200, 0x0) sendmsg$inet(r5, &(0x7f0000000640)={&(0x7f0000000000)={0x2a, 0x0, @broadcast}, 0x10, 0x0}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x0, 0x0, &(0x7f0000000640)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(r5) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x10, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000080711029275bf0db750000000000950000"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe}, 0x94) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) sendmsg$tipc(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000240)="cf9a37a7805e9dfa339b1345cbbe06af9ba2b4e94aabb77d3f76a35f178f5ff6bd6da231bcc37a471d4067db34ac9ae4f68092c689bf44967baa474d5ebe27382de587bf97d4301ddf6d3a8f0d7423", 0x4f}, {&(0x7f0000000300)="c35ed5a66bd80ff615fa16b39498f1d3b5b32b40f837fa26d8cc0488d092d671e1a0cbec381a35ad5a412db6b2f74ef5821a3173a361663b8ea77773980673c28787ca9cbaf9281554c1f930c2cf818ef22edcecb60cbba2b2f4b84e1d944a4ac3887d673d91077fa96fc2e122dcccfdcd7b748edbcae7906d1861797d80adc4b553e0eb237848a06f07d2090d3769589318ff80b8b4b9dc68241d6b52cb621a822e90f419b2cbb03e246fb4b7187a3d1517968aca4325a420bc026209fb11b82b93c722e2581a28e6be4d9aaac997fceca851", 0xd3}, {&(0x7f0000000400)="d90a3240ee7981540c4188f37c0e510f", 0x10}, {&(0x7f0000000500)="7c056ab516ed15c6311ecf50c1c63ffbc52dec220581a3736fb88708da97a1dbd151e74870016eed494dc7fd2831552098f2a4a43bd64ddb7d383573760e69ca500088b924a3800b9742df0e9b531dd6265d077701c1b0758eb4084128b905dc7c6e55", 0x63}, {&(0x7f00000005c0)="225a65ecf85b1e8db31fb2bc2e454878899b819d100799aea6c53ff177ee9dc464ba3aa592d235f65d8331e8cb53963bcdcef27a91a9602718b6147932b5bad61052b6acfe4c52693b72bec815e0ca01e13682c1641ac41c19f269f2cf25cdc583e55c9f37684e9a814645ad8d7d7e6edad321a655b57a8d4d37a98d3a270fb314e2812c04f2c20c13ded9e0c4abbbd66d0b3faa2463e1be5cb43fc7f424027ead3b254d5fbdfc0e", 0xa8}, {&(0x7f00000006c0)="7e562cacc8b0f203384644a0e779823e9ad300bb6e4b7cf96d40ded7fdb0beef2009198d303798e150550d5723193d9012463a88d540ab6da73e4976bb1bea02bc2cb77e0c46ac390279feb8397e5de250fa54cb66b82d04c0dbfa3082f1da8a942d8661ae44ad005f3cba332213a25936566d0e338c173fbb96915558ddab1d132e7d7b3d9999a02ea82205b8e8fc2efd0f3f3b57a8b9b09e41a67cff278f8cfe0e79d2e5e0189ac41068b703cdc7ae316b296276c32c5817f5dc4246a0b031e4cae06643c858c6f7f287eb246005554d331e0b97b9ccaafe981f2e40bad6c1683c4b4a868f735ce2ecdd1f", 0xec}, {&(0x7f00000007c0)="18c2a15e73713d4e2b5557114408a73186f2878edba6885e869408a8ca047175e08e59287d941121f47226909167e5a1b394bb6cf3601386534748bd170c7027cc59ea591a15ea5c3b615ced4f3731b490ade96d978f4d426c1e1dcdfe7ffd44a30799a825d49bac2f1eccba0c6269231be9f5b50aaf6e52b72e6b98b2b678eb0ad6", 0x82}], 0x7, &(0x7f0000000980), 0x0, 0x4004010}, 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000080)) write$cgroup_devices(r4, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e0309004d8871ef2885634a8270e7112b00000000000000000000000000ac141401827511d5b4d3a9f536f45a"], 0xee8a) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r7) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(0xffffffffffffffff) 7.49405789s ago: executing program 1 (id=10136): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="180200000100060000000000000000008500000027000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000008000000850000000600000095"], &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000001c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x0, 0xd9, &(0x7f0000000280)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000340), &(0x7f0000000380), 0x8, 0x1a, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='freezer.state\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x1, 0x40, 0x80, 0x41}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x11, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$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$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r8}, &(0x7f0000000280), &(0x7f0000000240)=r5}, 0x20) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r8, @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$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00000000c0)=r9, 0x4) sendmsg$inet(r7, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000001000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b70300000000ffff850000000400000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x5, 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="180800000004000000000000000000008500000075000000950000"], &(0x7f0000000c80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(r11) recvmsg$unix(r10, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r13, &(0x7f0000000440)=ANY=[@ANYRES8=r11, @ANYBLOB="3ec2", @ANYRES16=r12], 0x9a) r14 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8ab8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r14, @ANYBLOB="0000000000000000b703000010000000850000006900000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r15 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000680)={0x0, 0xf, 0x8}, 0xc) r16 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000006c0)={0x1b, 0x0, 0x0, 0xfffff800, 0x0, 0xffffffffffffffff, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x5}, 0x50) r17 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xe, 0x6, &(0x7f0000000000)=@raw=[@cb_func={0x18, 0x9, 0x4, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x401}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41100, 0x34, '\x00', r1, @sk_skb=0x26, r2, 0x8, &(0x7f0000000600)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000640)={0x1, 0xd, 0x81, 0xfffffffc}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000000780)=[r3, r13, r14, r15, r16, 0xffffffffffffffff, r17], &(0x7f00000007c0)=[{0x5, 0x1, 0x3}], 0x10, 0x100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000180)="b8746999d1f3d6d851d9265d21bc", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_clone(0xae003400, 0x0, 0xffffff39, 0xfffffffffffffffd, 0x0, 0x0) 7.176950518s ago: executing program 1 (id=10130): r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0xfdff, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000380)="c1090000000000", 0x7}, {&(0x7f0000000240)="05", 0x1}], 0x2}, 0x20040000) 6.958810183s ago: executing program 1 (id=10133): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x0, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18500000000000000000000000000000000000000900000000005000ffffffffba5be4b61d9381c6b95bb21345ecf3b30f"], 0x0}, 0x90) socket$kcm(0x21, 0x2, 0x2) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x200000000000035d, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095", @ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRESHEX=0x0, @ANYRES64=r0], &(0x7f0000000c00)='GPL\x00', 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0xfffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0xa}, 0x0, 0x0, 0x9, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socket$kcm(0x2b, 0x1, 0x0) 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) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x24}, 0x94) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x80) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) 5.42164761s ago: executing program 5 (id=10138): r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000000000007000000890704ac14140f0011000000000000000000000001000000fc000000000000001400000000000000010000000200000004000000000000001c000000000002000000000008"], 0x68}, 0x0) 5.261448053s ago: executing program 0 (id=10139): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x2c}, 0x48) r1 = 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, &(0x7f0000000680)={0xffffffffffffffff}) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r3}, &(0x7f0000000280), &(0x7f0000000240)=r1}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) sendmsg$inet(r2, &(0x7f00000006c0)={&(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000080)="3aac60c9820eb7e3e8bb3fa10d6d759882ef5804680704f20ba9f736f3284cade0b2de90be8e38a86b6544f9408e10512ca26d5e506d3db627936bde763574425178765fcc692d420d757694a7e41cac6eeb", 0x52}, {&(0x7f0000000100)="6226b1993baa2363613c3db319237fc142dacbc10623ed6a9191995d0df03db9d693de140194a7543d555794bc82a16a280744182ba753d0609cb4c3db06969aa09851d3b8ce22079441fa9a3f05e0130cc47c40dbcfe1a92834629f58c60476586a5b3584dd15bea4f12d3c80404db56388460e184ea26ffd4f52e981c3bf3d054193b8533f118daa0335f0ce27a03f33e46d9ba35f35f637783354eb5e76", 0x9f}, {&(0x7f0000000380)="e83061a4d4d3f33b3af59d263e281cf4a50f409a273cefd2732d9baed943e569b0265708824a8420ca946d3815f08e2e182e9c520550ff9eeed97e3e33694c4f781efbe74b7f66b185de0bc1965a4838a75f1df1443c6d1d4807598e7e783012b4c24de04c87b9aaeeae1813403c4e1c203a9291449c70529dea52e930e1c527e586b8853b7a169004a629ec82a26947eaff628da5762a47034e97fbe4bc857a585f9c6c7c14f3a5fac56f247d94801a5bae1359c447ad8ade7acc40b2a3ccbea597b09491fc4bfbe7ed40203f27da6b7a82a0bb53a108db39bd1713628a2c68206c0c3fd03339df1f", 0xe9}, {&(0x7f0000000480)="23c27b15942d807cdd5f7bcbfd55ab55a9b69f6b4432642787275a8a9129eec6e4ef3732b5265d7445e5114362bafa0331c24fcf612361e1b4dd1a86462eefa18f3d33d0ba31d98f1c3055f43dcb403a21a584996aa35ce1318d0e3232248b3e5ac4a52e06ec26812c0f24531966240c30835d6ad5ab7ed522b027bf57f46822108c2f13fb7002eeeeb9fd522cde061d7c48414127ca31c8856ce81e3350c9e3a7be1a6d924bcbb2c5c98a68bca614873cf0e01f6e7e6a4104dbea6d987cc5f6c74ee9c787ced6", 0xc7}], 0x4, &(0x7f00000005c0)=[@ip_retopts={{0xc4, 0x0, 0x7, {[@timestamp={0x44, 0x18, 0x9, 0x0, 0x2, [0x7, 0xf, 0x2, 0x8, 0xdc88]}, @end, @rr={0x7, 0xb, 0x42, [@rand_addr=0x64010102, @remote]}, @noop, @timestamp_prespec={0x44, 0x44, 0xcb, 0x3, 0xf, [{@empty, 0x6}, {@broadcast, 0x7403}, {@empty, 0x3}, {@empty, 0x10000}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@private=0xa010101, 0x9}, {@broadcast, 0xe}, {@loopback}]}, @noop, @ra={0x94, 0x4}, @cipso={0x86, 0x43, 0xdec4378abfafd6ef, [{0x7, 0xf, "861e82027dc5ad8e5e6791fa54"}, {0x5, 0xb, "344d7702791545a611"}, {0x7, 0x2}, {0x0, 0x10, "5278843973d9c7e69a161b0d0a76"}, {0x2, 0x3, '\n'}, {0x5, 0xa, "0d938b8e3216322b"}, {0x6, 0x4, "8529"}]}]}}}], 0xc8}, 0x20000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0xe80, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) 5.214121944s ago: executing program 5 (id=10140): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) socketpair(0x1d, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100080, 0x0, 0x0, 0x1}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x120c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2e00000011008188040f80ec59acbc0413a1810031000000000f000000028002002d1f00"/46, 0x2e}], 0x1}, 0x44004) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x50) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0x101d0}], 0x1}, 0x40000000) close(r3) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000004c0)="1c000000180081064e810e82db4cb90402200800fe02fe023efe50a1", 0x1c}], 0x1}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000100)="eaa982be1d1fb2909f1f48e4c2b197aad2bd728d30fe88c57c0ec5ba9e0b6a188e9c87a6ac335076", &(0x7f00000003c0), 0x1ff, 0xffffffffffffffff, 0x4}, 0x38) sendmsg$tipc(r4, &(0x7f0000000240)={0x0, 0x810100, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1, 0x0, 0x0, 0x3}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000084000000000100000100000000", @ANYRES32, @ANYRESHEX=0x0], 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r1, 0x8948, &(0x7f00000002c0)={'bond0\x00', @random='\x00\b\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x20000000000002d0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x0, 0x6a, &(0x7f00000000c0)=[{}, {}], 0x10, 0x10, &(0x7f0000000100), &(0x7f0000000440), 0x8, 0xc1, 0x8, 0x8, &(0x7f0000000180)}}, 0x10) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=r8, @ANYRES32, @ANYBLOB="00000000040000000200"/28], 0x50) 4.98235762s ago: executing program 0 (id=10141): openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0xce, 0x9a, 0x1, 0x0, 0x0, 0x0, 0xae, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4be3f9cbb2623032, @perf_config_ext={0x5}, 0x402, 0x4a7, 0x0, 0xe80a6b4847db2a6d, 0x5c, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f00000007c0)="6d87527441638a7e0b2cd9ee50f286f27b76d2205c6dfb72edbe2cfc0c6bf5ce22658216bdc504ae9083da0b85fd64eea8875a5e11826f3a6f6cfd3d41106031186dc6f5ccd9c658cd8055", 0x4b}], 0x1}, 0x5) setsockopt$sock_attach_bpf(r0, 0x1, 0xa, &(0x7f0000000180), 0x4) recvmsg$unix(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2082) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x20, &(0x7f0000000540)={&(0x7f0000000340)=""/109, 0x6d, 0x0, &(0x7f00000004c0)=""/120, 0x78}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000720f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$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) r4 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 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, @perf_bp={0x0}, 0x8084, 0x400000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c020000000000000000003423145b624e000d0000000000005f00"], 0x0, 0x34}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x1b, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r5, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdc3}, 0x90) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000f00)="14000000140081026681f782db44cf440aa1fd62", 0x14}], 0x1}, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$SIOCSIFHWADDR(r8, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000080)) r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x30b200, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={@fallback=r10, 0x32, 0x1, 0x6, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)}, 0x40) socket$kcm(0x10, 0x3, 0x10) r11 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r11, 0x6, 0x18, 0x0, 0x300) 4.365642715s ago: executing program 3 (id=10142): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x37de6c8a68769c38}, 0x48) 4.211321909s ago: executing program 3 (id=10143): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff8) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000b00)={&(0x7f00000003c0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x1, 0x2}}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000500)="d1181b02cf25b614c735fff15d1067b6e699c7ee93f76c657992a5d534d91037c0842a977b22e95fcbc40657c255db35e4dced9e768ddfbd1407c57916f181d9858f88d5cecf45ba58dae4382a18aa6ad7dac496bb3b3d1ddb1b9df1359dce4933cdfce14be557d3c01d4d1018b6a3013611727d6669bc37568ad74121bc11f70c57e6a3cb72b730353e898bb796c9d58cb2a995112a3fc0d8c20ad3e45791bfcc36de93270b2542b9a58459eab0fbc94c7dbd71eed3835ff5d49c8d2ea69c87dc06312fab0521ff640b8436f179feaefd18371f57f0", 0xd6}, {&(0x7f0000000600)}, {&(0x7f00000006c0)="c51cb9d77f8f7f30c4fb3289bc10ca2979a283bc8a7aef17f85e171b494cbe956ce2ebea36c75fb90bf55699a02b120a9c5d62807fb7cdeff9854395e012aac6d15a51db1d7c14ab8a94433d44926acc4f428519d0e922771564d3256545b6e420d2a49b022dbfb87a1feb576931a40622598677b9998e6b43e907b89605fd452646047d20b41a2cfe3bf1e1e1c2b2eef8c4bd590e348740c9ada64801ec49cadb3c9712a8e8e86976b6ee2914a8f5af9b5a0b3ac5ec94494d43aa2735b9408c4f2bc9b6d7e734ddbb60069730b6a216821e314a6971609d97a618", 0xdb}, {&(0x7f00000007c0)="6c3f469b4724a67911e188e8a6aa303787217db185b0c88588a144ba58121e2bd572efca047b31adf473617ad869a626e96ea45e8a35c4145ac402a3fba150cb3d94ea07d863453b699fa3e936a2facff6ec674942f55c6d0de44408679e67135edbcb94d35b30e4ebc76d694c20603f50b9e4be68c6f10fb9b95e6bf217bbe19acd4d0be7db78dbacb95556d2eeed1594ecfd38b68c149c15065fd626ffc45c520a", 0xa2}, {&(0x7f0000000880)="5790d49c5e91fafecfee95f75a568dfdea16e8a3ae246ba16a738698e7c809fc7edd39cc0263b20d710d08440b1fb7", 0x2f}], 0x5, &(0x7f0000000a40)="875ef656740230da220ba01d3391c94dc1631892fe020119f16aa4fa95a0919b7def18f87de1b3cea8d8b3506765186553ac82ef79d828c7b285f5e99d7e3619f7774b451ffc350779a9dd8fa99108ae295413fceb8e50a8b68c09b9a0902dda43059ea03bb02cb1f9cdc6361e576ba2a781cf28e6b446d4252844e5d124e103ad587226492c77965c249203d11ffb8d9db9ea6508cc", 0x96, 0x800}, 0x40040c1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNGETVNETLE(r0, 0x40107447, &(0x7f0000000180)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18, r2}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000005"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r3, 0xffffffffffffff9b, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0xfffffffffffffe43) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000940)=ANY=[@ANYRESOCT=r1, @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', r4, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xa}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa40, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r6) r7 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r7, &(0x7f0000000340)={&(0x7f00000002c0)=@in6={0xa, 0x4e23, 0x0, @loopback}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000240)="0ea415", 0x3}, {&(0x7f0000000740)="8b0a751c7aead06880515a5d", 0xc}], 0x2}, 0x200ce0c0) close(r6) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r5}, 0xc) 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, 0x20001, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0x3, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000010000000000000040000000850000006100000095"], &(0x7f0000001ac0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r8, 0x18000000000002a0, 0x12, 0x0, &(0x7f0000000580)="d2ff030760038d66b89e08f088a82b9486dd", 0x0, 0x7ff, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) r9 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r9, 0x1, 0x3d, &(0x7f00000002c0), 0x8) sendmsg$sock(r9, &(0x7f0000000400)={&(0x7f0000000240)=@in6={0xa, 0x4e20, 0x5c3b, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x80, 0x0, 0x0, &(0x7f0000000040)=[@txtime={{0x14, 0x1, 0x3d, 0xfffffffffffffffe}}], 0x18}, 0x40) socket$kcm(0x2b, 0x1, 0x0) 2.646389686s ago: executing program 1 (id=10144): bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) socket$kcm(0x29, 0x5, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x40040, 0x0) close(r0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@func={0x3, 0x2}]}, {0x0, [0x0, 0x0, 0x61]}}, 0x0, 0x29}, 0x20) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x7, 0x7, 0x8, 0x0, 0x0, 0xe7d, 0xa04, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x400, 0x1, @perf_bp={0x0, 0x8}, 0x8000, 0x1, 0x60c42711, 0x0, 0x400004, 0xeeb1, 0x0, 0x0, 0x5, 0x0, 0x8}, 0x0, 0x1, r1, 0x8) write$cgroup_int(r3, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000a000000000000000300000018110000582464b6f08c6d7c29", @ANYRES32, @ANYBLOB="0000000000000000b7020000000000008500000086000000635540000400000018230000", @ANYRES32=0x1, @ANYBLOB="00000000fcffffff95000000000000008520000001000000183300000500000000000000"], &(0x7f00000001c0)='GPL\x00', 0x8000, 0x3b, &(0x7f0000000200)=""/59, 0x40f00, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0xb, 0x2, 0xcbb}, 0x10, 0x0, 0x0, 0x4, &(0x7f00000002c0)=[0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0x1], &(0x7f0000000300)=[{0x1, 0x3, 0x9}, {0x0, 0x5, 0xd, 0xb}, {0x4, 0x3, 0x1, 0x4}, {0x0, 0x1, 0x9, 0x2}], 0x10, 0x901a}, 0x94) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r4, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) close(r6) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="d80000001e0081054e81f782db020000001d080006007c09e8fe08a104000e000a00142603600e1208000fc01e000406a80016c008000e400400027c035c0461c1967f6f94007134cff6d26efb8000a0ffa290457f01895416277ce06bba0000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d25ccca95c9757c01deeb12c0e440f57d6cf23b1900360db7e5167fda40fad956d809d5e12a9ecbee5de6ccd40dd6e4edef3d93452a92950b0000000000000023f9a941000000000000000000007d59ef7e1359485303f720a1ed469c778f", 0xd8}], 0x1}, 0x804) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000940)={&(0x7f00000005c0)="2aec8a98887a12f312fcc52f3797f8f870b39535fef1223efdb1adc3e4c9c53504864660d3e33ebd61fd016d8a6fc99d79dd8f52df3ad683055ad97e12077281dec3432ddea63e1fe5bf82cf6d8324c3643c26ef984fc43c50ef70c3783e245396c466fb68979cd50fc7575218e871755c4ddebc6190576c99d29dee0013b52cca9a03f9843dc6db4dc1", &(0x7f0000000680)=""/239, &(0x7f0000000840)="90dddc8c40f4eceb7ca81e15acf752548ded846c5088f4c0a63d27c7f34ada9143d6bb6b600f3f618b9d21b661ab7d802a5baa7aac58f136cf832d4b256c98ffea98a7821fb4bf14c7d1865f0d812501941958207460dcff827379acf8b8", &(0x7f00000008c0)="646c2d1137555b3b8da80a7a1080a08569ef317af7948ddd6d09271ae4bd27beded28934e1d411000210ae5d933daa36f46a6511611ef751a784120312bda85b63", 0x1, r5, 0x4}, 0x38) 2.600678067s ago: executing program 2 (id=10145): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c00)={r0, 0x0, 0xe, 0x0, &(0x7f00000005c0)="0011223344550011223344560800", 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) 2.399340332s ago: executing program 5 (id=10146): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa88"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040033, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r1 = 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={0x0, 0xfffffffffffffffc}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r2 = getpid() perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000800)={r2, r1, 0x0, 0x12, &(0x7f0000000280)='rfc4106-gcm-aesni\x00'}, 0x30) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r3, 0x1, 0x41, &(0x7f0000000040), 0x4) 2.250440336s ago: executing program 2 (id=10147): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000004020000000000d312898b333e00", @ANYRES32=0x1, @ANYBLOB="fcffffff00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x0, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="18020000010000000000000000000000850000005300000085000000050000009500000000000000a94be0c51261be6a99fe3d0000a232d5e1f59f18f845f82e9a7bde9e8f4b9197701b547edf612a03f1737d95"], 0x0, 0x68b, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x400, 0xac5d, 0x0, 0x6, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x80000}, 0x100, 0x0, 0x0, 0x7, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000029c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x2e0, 0x2d1, 0xfffffffffffffd85, &(0x7f00000000c0)="b9ff0303000d698cb89e40f008004000000e00001100630277", 0x0, 0x100, 0x2000000, 0x0, 0x0, &(0x7f0000000440)}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={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$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) close(r0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a6c52d922ba2a05dd42"], 0xfdef) r3 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f0000000040)={&(0x7f0000000280)=@caif=@dgm={0x25, 0x9, 0x9}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000580)="62042700590253000000002f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a5d0292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de331656457048a75f930a248b705d70eb29c1b54c", 0xed}, {&(0x7f0000000840)="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", 0x1bf}], 0x2}, 0x8001) 2.170975948s ago: executing program 0 (id=10148): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000f2ffffff0000000000000000850000001700000095"], &(0x7f00000005c0)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, &(0x7f0000000400)="cf2240e691", 0x0, 0x0, 0x8000}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x21, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x90026, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x4000001}, 0x58c8, 0x0, 0xfffffffc, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x100000, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x541b, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000001340)=@hci={0x1f, 0x4788, 0x37}, 0x80, 0x0}, 0x4000080) r1 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x80}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNSETIFINDEX(r3, 0x400454da, 0x0) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x16, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) 1.966751762s ago: executing program 3 (id=10149): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf2, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r3}, 0xc) 1.096674223s ago: executing program 5 (id=10150): syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/time_for_children\x00') r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000900)={0x11, 0x10, &(0x7f0000000840)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x91, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@jmp={0x5, 0x1, 0x1, 0xa, 0xa, 0xfffffffffffffff5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x7, 0x3ad, &(0x7f0000001cc0)=""/4096, 0x41100, 0xd}, 0x94) 1.074339414s ago: executing program 2 (id=10151): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x2, 0x4e22, @remote}, 0x10, &(0x7f00000006c0)=[{0x0, 0x11}, {0x0, 0xf5ff}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000007000000010086060000000314000000000000000000000007000000940401000000000014000000000000000000000001000000080000000003000000000000002e14b5d44d20f0dcc5d49301485f2cac82adeb8fc74dfdfefc52192cfc283aedaba772d44e2c8f"], 0x48}, 0x840) 858.542529ms ago: executing program 3 (id=10152): r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000380)="c1090000000000", 0x7}, {&(0x7f0000000240)="05", 0x1}], 0x2}, 0x20040000) (fail_nth: 7) 761.250542ms ago: executing program 5 (id=10153): close(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x38, 0x1, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x61, 0xf, 0x0, 0x0, 0x0, 0x9, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000000082295"], &(0x7f0000000040)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x1f4, 0x20, 0x0, &(0x7f0000000100)="ff410800b083dcc1010b3efc88643acd3aaf000c0057bd21762ae3fe8892b69c", 0x0, 0x300, 0x300, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x4}, 0x50) 734.561492ms ago: executing program 2 (id=10154): socket$kcm(0x10, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000130000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='net_prio.prioidx\x00', 0x0, 0x0) openat$cgroup_ro(r2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1d, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="d8000000200081044e81f782db44b90402000000e8fe450f55a1180015000600142603600e120900100000000401a80016000a00114006000000036010fab94dcf5c0468c1d67f6f94007134cf6ee0808856e408e8d8cbf7a7ff4841ef52b49816277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4d180a54f14f00004d9db22fe7c9f8775730d16a4683f1aea4edbb57a5025ccca9e00360db70100000040fad95667e006d8df969b3ef35ce3bb9ad809d561cace91ed0bffd6e4edef3d93452a92954b43370e00"/216, 0xd8}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x24000000) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000004000000030000000100000038160000", @ANYRES32, @ANYBLOB="f70f000000000000000009000000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f3, &(0x7f0000000080)) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x2000300, 0xe, 0x0, &(0x7f0000000600)="63e4ed8e46080000003389f7f986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 498.257008ms ago: executing program 0 (id=10155): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x7, 0x0, &(0x7f0000000380)="e0bcd7c6a00e05", 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x37de6c8a68769c38}, 0x48) 495.630508ms ago: executing program 3 (id=10156): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x10, &(0x7f0000000400)=@raw=[@generic={0xb7, 0x2}, @generic={0x7b, 0xa, 0x2, 0xffc8}, @generic={0x7b, 0xa, 0x2, 0xffc0}, @generic={0xb7, 0x2, 0x0, 0x0, 0x2}, @generic={0x63, 0xa, 0x2, 0xffc8}, @generic={0x18, 0x2, 0x0, 0x0, 0x100000a}, @generic, @generic={0x63, 0xa, 0x2, 0xffcc}, @generic={0x18, 0x2, 0x0, 0x0, 0x100000a}, @generic, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xffffffc0}, @generic={0xb7, 0x3, 0x0, 0x0, 0x40}, @generic={0xb7, 0x4}, @generic={0x85, 0x0, 0x0, 0x0, 0x45}, @generic={0x95}], &(0x7f0000000500)='GPL\x00', 0x0, 0x3000, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 457.709509ms ago: executing program 1 (id=10157): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c00)={r0, 0x0, 0xe, 0x0, &(0x7f00000005c0)="0011223344550011223344560800", 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) 384.830131ms ago: executing program 2 (id=10158): socket$kcm(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getpid() bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x0, 0x0, &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380), 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)={[{0x2d, 'devices'}, {0x2d, 'memory'}, {0x2b, 'cpu'}, {0x2d, 'net_prio'}]}, 0x20) socket$kcm(0x10, 0x2, 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001a00)=ANY=[@ANYBLOB="13100000520091ef"], 0xfe33) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000200)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x50be}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f2f00053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x5000000}, 0x0) recvmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000001c0)=""/52, 0x34}, 0x2000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x4080) r3 = socket$kcm(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r3}) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00), 0x1000000000000358}, 0x20008014) 242.452734ms ago: executing program 0 (id=10159): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x11c002, 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, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r0, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f00000003c0)='%pB \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0)={r1, 0xffffffffffffffff}, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x16, 0x10, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080003000000007b8af8ff00000000b7080000ffff0b867b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)="2e00000010008188040f46ecdb4cb9cca7480ef40f000000e3bd6efb010509000b000a000d000000ba", 0x29}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r3, 0x0, 0xb, 0x0, &(0x7f0000000300)="40f0538ef047b21fb60068", 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 240.978674ms ago: executing program 1 (id=10160): r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$sock(r0, &(0x7f0000000740)={&(0x7f00000000c0)=@x25, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)="6a110bc6a31e1a177424329af18d3150a3cee2ddc6a38a5d8f77db1964d814f6a840390ac6628ff4ba42715cc96c6ffbb9bdb5", 0x33}, {&(0x7f0000000600)="68b1a707402bcbb5c244135a6bb48c5310fb725a82680d4487ef00dcc04531ee54b5909c80be8ec3c42d3ab95ba2c21eb1867fa9779ac48fc3886eb49f297fed6c8743704bde8f0d9ab8b9eb4f56fa3fea7a14f518a3e9173183f94d1a58e2829a", 0x61}], 0x2, &(0x7f0000000400)=[@timestamping={{0x14}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x80000001}}], 0x48}, 0x404800e) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="02000000010000006ad24175fd8b198824927c6ae267", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0xd) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000000000000000000018200000", @ANYRES32=r1, @ANYBLOB], 0x0}, 0x94) r3 = getpid() r4 = perf_event_open(&(0x7f0000001100)={0x2, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc202, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x81, 0xdd4}, 0x18842, 0x0, 0x7fffffff, 0x2, 0x3cd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x6}, r3, 0x0, 0xffffffffffffffff, 0x2) r5 = syz_clone(0x41064400, 0x0, 0xffffffffffffff30, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="9feb0100180000000000000040000000400000000200000000000000000000060400000000000000000000010500000008000000000000000000000300000000010000000200000004000000000000000000000b"], 0x0, 0x5a}, 0x28) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xd, 0xe, &(0x7f0000000780)=ANY=[@ANYRESDEC=r2, @ANYRESHEX=r1, @ANYRES64=r5], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4}, 0x94) setsockopt$sock_attach_bpf(r0, 0x88, 0x67, &(0x7f00000002c0)=r6, 0x4) socket$kcm(0xa, 0x2, 0x3a) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x10, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x584c02f, 0x1, @perf_bp={&(0x7f0000000500), 0x2}, 0x10e012, 0xac5d, 0x8000000, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_bp={0x0}, 0x8061, 0x3, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41) recvmsg(r7, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001) sendmsg$inet(r8, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="04", 0x1}], 0x1}, 0x41) recvmsg$unix(r7, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x61) r9 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r9, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001940)}, 0x0) socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x10, 0x400000002, 0x0) socket$kcm(0x29, 0x2, 0x0) 240.580414ms ago: executing program 5 (id=10161): 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa88"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040033, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r2 = getpid() perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000800)={r2, r1, 0x0, 0x12, &(0x7f0000000280)='rfc4106-gcm-aesni\x00'}, 0x30) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r3, 0x1, 0x41, &(0x7f0000000040), 0x4) 160.586496ms ago: executing program 3 (id=10162): bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000040000000400", @ANYRES32, @ANYBLOB="0f00"/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="04000000030000000000000010090098"], 0x50) (async) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000040000000400", @ANYRES32, @ANYBLOB="0f00"/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="04000000030000000000000010090098"], 0x50) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0e00009bd028ef8020ab0700040005234538ba55"], 0xfe33) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) (async) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c00, 0x0) close(r3) (async) close(r3) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r3, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) (async) ioctl$SIOCSIFHWADDR(r3, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={0x1, 0xffffffffffffffff}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r4, &(0x7f00000000c0)="3696918e1f56bd3dd63c9df0e99f1bc302cc5bd8b6ce6347204adaec5e9fe80487360fb603dcfe5a50d1dc13a27dd7d291980da0afa72508b6a09d537fc876f8b48b72432e7da984afd7045c062b8408", &(0x7f0000000140)=""/29}, 0x20) 0s ago: executing program 0 (id=10163): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='blkio.bfq.time_recursive\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f0000000500)=r1, 0x4) sendmsg$inet(r2, &(0x7f00000004c0)={&(0x7f0000000240)={0x2, 0x4e23, @loopback}, 0x10, 0x0}, 0x200440e4) close(r0) recvmsg$kcm(r2, &(0x7f0000002840)={0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f0000001500)=""/4096, 0x1000}, {0x0}, {&(0x7f0000002600)=""/179, 0xb3}], 0x4}, 0x2101) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) socketpair(0x6, 0x805, 0xfffffffd, &(0x7f0000001140)) r3 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r3, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x14}, @local}}}], 0x20}, 0x4080) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d80000001a0081044e81f782db4cb90402", 0x11}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4, 0x4, &(0x7f00000010c0)=ANY=[@ANYBLOB="0a00007b0f9f00000000009500000000000000000000007de2c0babf5b11b11bd71ca6176d4063f3f6df39f5b8c8451e1d566249991beddd9e18f9895b9519600c46f26ff4b146340300000000000000fd80ee1aa229583da3d3679b63d4141f96"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7}, 0x48) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[], 0xfe33) socket$kcm(0x10, 0x7, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000040000000000000000000000850000002c000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], &(0x7f00000011c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000300)="b9fff548600d698ce161195701da", 0x0, 0x1, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffff}, 0x50) socket$kcm(0x10, 0x2, 0x10) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_config_ext={0x40, 0xffffffff}, 0x8061, 0x3, 0x1000, 0x3, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14690, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_config_ext={0xb3b, 0xffffffffffbffff8}, 0x842, 0x0, 0x6, 0x0, 0x0, 0x101, 0xa6f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r6 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002e2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) (fail_nth: 1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) kernel console output (not intermixed with test programs): . [ 1826.584481][ T657] netlink: 72 bytes leftover after parsing attributes in process `syz.5.9728'. [ 1826.604576][ T661] netlink: 279 bytes leftover after parsing attributes in process `syz.0.9729'. [ 1826.652842][ T662] netlink: 'syz.3.9725': attribute type 10 has an invalid length. [ 1826.677797][ T662] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9725'. [ 1826.764370][ T662] bridge0: port 3(veth0_vlan) entered blocking state [ 1826.936110][ T662] bridge0: port 3(veth0_vlan) entered disabled state [ 1827.465369][ T662] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 1827.483768][ T661] netlink: 72 bytes leftover after parsing attributes in process `syz.0.9729'. [ 1827.494662][ T666] netlink: 'syz.1.9730': attribute type 1 has an invalid length. [ 1829.378843][ T675] FAULT_INJECTION: forcing a failure. [ 1829.378843][ T675] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1829.425323][ T674] netlink: 'syz.1.9733': attribute type 6 has an invalid length. [ 1829.462362][ T675] CPU: 0 PID: 675 Comm: syz.0.9732 Not tainted syzkaller #0 [ 1829.468422][ T674] netlink: 164 bytes leftover after parsing attributes in process `syz.1.9733'. [ 1829.469909][ T675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1829.469927][ T675] Call Trace: [ 1829.469936][ T675] [ 1829.469946][ T675] dump_stack_lvl+0x188/0x24e [ 1829.469988][ T675] ? show_regs_print_info+0x12/0x12 [ 1829.470019][ T675] ? load_image+0x410/0x410 [ 1829.470048][ T675] ? __lock_acquire+0x7c40/0x7c40 [ 1829.470082][ T675] ? snprintf+0xe5/0x140 [ 1829.470107][ T675] should_fail_ex+0x390/0x4c0 [ 1829.470145][ T675] _copy_to_user+0x2c/0x130 [ 1829.470172][ T675] simple_read_from_buffer+0xe3/0x150 [ 1829.470201][ T675] proc_fail_nth_read+0x1a6/0x220 [ 1829.470231][ T675] ? proc_fault_inject_write+0x310/0x310 [ 1829.470262][ T675] ? fsnotify_perm+0x248/0x550 [ 1829.550132][ T675] ? proc_fault_inject_write+0x310/0x310 [ 1829.555916][ T675] vfs_read+0x2db/0x960 [ 1829.560148][ T675] ? kernel_read+0x1e0/0x1e0 [ 1829.564894][ T675] ? __fget_files+0x28/0x460 [ 1829.569547][ T675] ? __fget_files+0x3fc/0x460 [ 1829.574305][ T675] ? __fdget_pos+0x2ae/0x360 [ 1829.578958][ T675] ? ksys_read+0x70/0x260 [ 1829.583348][ T675] ksys_read+0x14d/0x260 [ 1829.587792][ T675] ? vfs_write+0x9a0/0x9a0 [ 1829.592269][ T675] ? lockdep_hardirqs_on+0x94/0x140 [ 1829.597525][ T675] do_syscall_64+0x4c/0xa0 [ 1829.601999][ T675] ? clear_bhb_loop+0x60/0xb0 [ 1829.606819][ T675] ? clear_bhb_loop+0x60/0xb0 [ 1829.611591][ T675] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1829.617546][ T675] RIP: 0033:0x7f8aab55e90e [ 1829.622003][ T675] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1829.641662][ T675] RSP: 002b:00007f8aac3bffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1829.650126][ T675] RAX: ffffffffffffffda RBX: 00007f8aac3c06c0 RCX: 00007f8aab55e90e [ 1829.658143][ T675] RDX: 000000000000000f RSI: 00007f8aac3c00a0 RDI: 0000000000000005 [ 1829.666163][ T675] RBP: 00007f8aac3c0090 R08: 0000000000000000 R09: 0000000000000000 [ 1829.674183][ T675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1829.682198][ T675] R13: 00007f8aab826038 R14: 00007f8aab825fa0 R15: 00007ffc2fe27db8 [ 1829.690251][ T675] [ 1829.890549][ T686] FAULT_INJECTION: forcing a failure. [ 1829.890549][ T686] name failslab, interval 1, probability 0, space 0, times 0 [ 1829.935110][ T688] FAULT_INJECTION: forcing a failure. [ 1829.935110][ T688] name failslab, interval 1, probability 0, space 0, times 0 [ 1829.954062][ T688] CPU: 1 PID: 688 Comm: syz.5.9738 Not tainted syzkaller #0 [ 1829.961963][ T688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1829.972077][ T688] Call Trace: [ 1829.975398][ T688] [ 1829.978371][ T688] dump_stack_lvl+0x188/0x24e [ 1829.983111][ T688] ? show_regs_print_info+0x12/0x12 [ 1829.988543][ T688] ? load_image+0x410/0x410 [ 1829.993095][ T688] ? __might_sleep+0xd0/0xd0 [ 1829.997732][ T688] ? __lock_acquire+0x7c40/0x7c40 [ 1830.002814][ T688] should_fail_ex+0x390/0x4c0 [ 1830.007564][ T688] should_failslab+0x5/0x20 [ 1830.012140][ T688] slab_pre_alloc_hook+0x59/0x300 [ 1830.017397][ T688] ? ip_options_get+0x4c/0x4e0 [ 1830.022318][ T688] __kmem_cache_alloc_node+0x4f/0x270 [ 1830.027746][ T688] ? ip_options_get+0x4c/0x4e0 [ 1830.032561][ T688] __kmalloc+0xa3/0x240 [ 1830.036783][ T688] ip_options_get+0x4c/0x4e0 [ 1830.041434][ T688] ip_cmsg_send+0x4fc/0xa50 [ 1830.046007][ T688] udp_sendmsg+0xc67/0x23d0 [ 1830.050587][ T688] ? release_sock+0x2b/0x1b0 [ 1830.055282][ T688] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 1830.060223][ T688] ? udp_cmsg_send+0x350/0x350 [ 1830.065056][ T688] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1830.071100][ T688] ? lock_chain_count+0x20/0x20 [ 1830.076012][ T688] ? __local_bh_enable_ip+0x136/0x1c0 [ 1830.081435][ T688] ? _local_bh_enable+0xa0/0xa0 [ 1830.086336][ T688] ? do_raw_spin_unlock+0x11d/0x230 [ 1830.091588][ T688] ? inet_sendmsg+0x109/0x2a0 [ 1830.096323][ T688] ? inet_sendmsg+0x109/0x2a0 [ 1830.101051][ T688] ? inet_send_prepare+0x250/0x250 [ 1830.106218][ T688] ____sys_sendmsg+0x5ed/0x9a0 [ 1830.111047][ T688] ? __lock_acquire+0x7c40/0x7c40 [ 1830.116135][ T688] ? __sys_sendmsg_sock+0x30/0x30 [ 1830.121293][ T688] ? __import_iovec+0x306/0x510 [ 1830.126215][ T688] ? import_iovec+0x6f/0xa0 [ 1830.130782][ T688] ___sys_sendmsg+0x2a2/0x360 [ 1830.135527][ T688] ? __sys_sendmsg+0x2a0/0x2a0 [ 1830.140371][ T688] ? __lock_acquire+0x7c40/0x7c40 [ 1830.145477][ T688] __se_sys_sendmsg+0x1c3/0x2b0 [ 1830.150381][ T688] ? __x64_sys_sendmsg+0x80/0x80 [ 1830.155385][ T688] ? lockdep_hardirqs_on+0x94/0x140 [ 1830.160640][ T688] do_syscall_64+0x4c/0xa0 [ 1830.165161][ T688] ? clear_bhb_loop+0x60/0xb0 [ 1830.169890][ T688] ? clear_bhb_loop+0x60/0xb0 [ 1830.174702][ T688] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1830.180641][ T688] RIP: 0033:0x7fa50b99e0d9 [ 1830.185130][ T688] 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 [ 1830.204791][ T688] RSP: 002b:00007fa50c7df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1830.213271][ T688] RAX: ffffffffffffffda RBX: 00007fa50bc25fa0 RCX: 00007fa50b99e0d9 [ 1830.221301][ T688] RDX: 0000000000048110 RSI: 0000200000000b40 RDI: 0000000000000003 [ 1830.229327][ T688] RBP: 00007fa50c7df090 R08: 0000000000000000 R09: 0000000000000000 [ 1830.237447][ T688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1830.245464][ T688] R13: 00007fa50bc26038 R14: 00007fa50bc25fa0 R15: 00007ffd40db53b8 [ 1830.253503][ T688] [ 1830.267723][ T686] CPU: 0 PID: 686 Comm: syz.0.9737 Not tainted syzkaller #0 [ 1830.275284][ T686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1830.285391][ T686] Call Trace: [ 1830.288719][ T686] [ 1830.291701][ T686] dump_stack_lvl+0x188/0x24e [ 1830.296437][ T686] ? show_regs_print_info+0x12/0x12 [ 1830.301697][ T686] ? load_image+0x410/0x410 [ 1830.306263][ T686] ? __might_sleep+0xd0/0xd0 [ 1830.310907][ T686] ? __lock_acquire+0x7c40/0x7c40 [ 1830.315998][ T686] ? ct_irq_exit_irqson+0x113/0x170 [ 1830.321249][ T686] should_fail_ex+0x390/0x4c0 [ 1830.325989][ T686] should_failslab+0x5/0x20 [ 1830.330542][ T686] slab_pre_alloc_hook+0x59/0x300 [ 1830.335613][ T686] ? exc_page_fault+0x88/0x100 [ 1830.340420][ T686] ? sk_prot_alloc+0xe7/0x210 [ 1830.345161][ T686] __kmem_cache_alloc_node+0x4f/0x270 [ 1830.350607][ T686] ? exc_page_fault+0x88/0x100 [ 1830.355510][ T686] ? sk_prot_alloc+0xe7/0x210 [ 1830.360246][ T686] __kmalloc+0xa3/0x240 [ 1830.364461][ T686] sk_prot_alloc+0xe7/0x210 [ 1830.369008][ T686] ? sk_alloc+0x20/0x330 [ 1830.373299][ T686] sk_alloc+0x36/0x330 [ 1830.377421][ T686] ? bpf_ctx_init+0x154/0x190 [ 1830.382144][ T686] bpf_prog_test_run_skb+0x36d/0x18e0 [ 1830.387566][ T686] ? __fget_files+0x28/0x460 [ 1830.392218][ T686] ? __fget_files+0x3fc/0x460 [ 1830.396934][ T686] ? cpu_online+0xa0/0xa0 [ 1830.401397][ T686] bpf_prog_test_run+0x31c/0x390 [ 1830.406405][ T686] __sys_bpf+0x62b/0x780 [ 1830.410687][ T686] ? bpf_link_show_fdinfo+0x380/0x380 [ 1830.416101][ T686] ? lock_chain_count+0x20/0x20 [ 1830.420992][ T686] __x64_sys_bpf+0x78/0x90 [ 1830.425459][ T686] do_syscall_64+0x4c/0xa0 [ 1830.429920][ T686] ? clear_bhb_loop+0x60/0xb0 [ 1830.434674][ T686] ? clear_bhb_loop+0x60/0xb0 [ 1830.439390][ T686] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1830.445315][ T686] RIP: 0033:0x7f8aab59e0d9 [ 1830.449760][ T686] 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 [ 1830.469395][ T686] RSP: 002b:00007f8aac3c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1830.477831][ T686] RAX: ffffffffffffffda RBX: 00007f8aab825fa0 RCX: 00007f8aab59e0d9 [ 1830.485912][ T686] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 1830.493931][ T686] RBP: 00007f8aac3c0090 R08: 0000000000000000 R09: 0000000000000000 [ 1830.501923][ T686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1830.509931][ T686] R13: 00007f8aab826038 R14: 00007f8aab825fa0 R15: 00007ffc2fe27db8 [ 1830.517940][ T686] [ 1830.757103][ T698] netlink: 279 bytes leftover after parsing attributes in process `syz.0.9741'. [ 1830.784104][ T698] netlink: 72 bytes leftover after parsing attributes in process `syz.0.9741'. [ 1831.147490][ T716] netlink: 'syz.5.9748': attribute type 29 has an invalid length. [ 1831.318425][ T716] netlink: 'syz.5.9748': attribute type 29 has an invalid length. [ 1831.386773][ T720] netlink: 'syz.2.9747': attribute type 2 has an invalid length. [ 1831.412531][ T718] netlink: 'syz.5.9748': attribute type 29 has an invalid length. [ 1831.423882][ T720] __nla_validate_parse: 2 callbacks suppressed [ 1831.423901][ T720] netlink: 10 bytes leftover after parsing attributes in process `syz.2.9747'. [ 1831.685469][ T727] netlink: 188 bytes leftover after parsing attributes in process `syz.5.9750'. [ 1831.836875][ T736] netlink: 'syz.2.9753': attribute type 10 has an invalid length. [ 1831.846744][ T736] team0: Device ipvlan1 failed to register rx_handler [ 1834.086736][ T743] netlink: 279 bytes leftover after parsing attributes in process `syz.3.9755'. [ 1834.115919][ T739] netlink: 72 bytes leftover after parsing attributes in process `syz.3.9755'. [ 1834.326160][ T741] device syzkaller0 entered promiscuous mode [ 1834.373977][ T760] netlink: 763 bytes leftover after parsing attributes in process `syz.5.9758'. [ 1834.394222][ T761] netlink: 132 bytes leftover after parsing attributes in process `syz.5.9758'. [ 1834.604752][ T772] netlink: 'syz.3.9760': attribute type 29 has an invalid length. [ 1834.724136][T13030] Bluetooth: hci1: command 0x0406 tx timeout [ 1837.354915][ T765] netlink: 'syz.5.9759': attribute type 1 has an invalid length. [ 1837.386262][ T772] netlink: 'syz.3.9760': attribute type 29 has an invalid length. [ 1837.404272][ T774] FAULT_INJECTION: forcing a failure. [ 1837.404272][ T774] name failslab, interval 1, probability 0, space 0, times 0 [ 1837.427992][ T774] CPU: 1 PID: 774 Comm: syz.0.9761 Not tainted syzkaller #0 [ 1837.435468][ T774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1837.445587][ T774] Call Trace: [ 1837.448919][ T774] [ 1837.451983][ T774] dump_stack_lvl+0x188/0x24e [ 1837.456719][ T774] ? show_regs_print_info+0x12/0x12 [ 1837.461988][ T774] ? load_image+0x410/0x410 [ 1837.466560][ T774] ? __might_sleep+0xd0/0xd0 [ 1837.471202][ T774] ? __lock_acquire+0x7c40/0x7c40 [ 1837.476296][ T774] should_fail_ex+0x390/0x4c0 [ 1837.481044][ T774] should_failslab+0x5/0x20 [ 1837.485590][ T774] slab_pre_alloc_hook+0x59/0x300 [ 1837.490668][ T774] kmem_cache_alloc+0x56/0x2f0 [ 1837.495494][ T774] ? __alloc_file+0x25/0x230 [ 1837.500140][ T774] __alloc_file+0x25/0x230 [ 1837.504637][ T774] alloc_empty_file+0x90/0x180 [ 1837.509451][ T774] alloc_file+0x5b/0x5f0 [ 1837.513727][ T774] alloc_file_pseudo+0x180/0x200 [ 1837.518701][ T774] ? alloc_empty_file_noaccount+0x80/0x80 [ 1837.524457][ T774] ? __lock_acquire+0x7c40/0x7c40 [ 1837.529514][ T774] ? __local_bh_enable_ip+0x136/0x1c0 [ 1837.534950][ T774] ? _local_bh_enable+0xa0/0xa0 [ 1837.539830][ T774] anon_inode_getfile+0xc1/0x1a0 [ 1837.544884][ T774] bpf_link_prime+0xa2/0x1d0 [ 1837.549506][ T774] bpf_xdp_link_attach+0x1f2/0x490 [ 1837.554662][ T774] ? dev_xdp_prog+0x100/0x100 [ 1837.559405][ T774] link_create+0x651/0xa20 [ 1837.563860][ T774] ? security_bpf+0x7a/0xa0 [ 1837.568410][ T774] __sys_bpf+0x6cb/0x780 [ 1837.572683][ T774] ? bpf_link_show_fdinfo+0x380/0x380 [ 1837.578121][ T774] ? lock_chain_count+0x20/0x20 [ 1837.583020][ T774] __x64_sys_bpf+0x78/0x90 [ 1837.587468][ T774] do_syscall_64+0x4c/0xa0 [ 1837.591913][ T774] ? clear_bhb_loop+0x60/0xb0 [ 1837.596619][ T774] ? clear_bhb_loop+0x60/0xb0 [ 1837.601328][ T774] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1837.607256][ T774] RIP: 0033:0x7f8aab59e0d9 [ 1837.611707][ T774] 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 [ 1837.631353][ T774] RSP: 002b:00007f8aac39f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1837.639806][ T774] RAX: ffffffffffffffda RBX: 00007f8aab826090 RCX: 00007f8aab59e0d9 [ 1837.647804][ T774] RDX: 0000000000000040 RSI: 0000200000000240 RDI: 000000000000001c [ 1837.656013][ T774] RBP: 00007f8aac39f090 R08: 0000000000000000 R09: 0000000000000000 [ 1837.664032][ T774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1837.672466][ T774] R13: 00007f8aab826128 R14: 00007f8aab826090 R15: 00007ffc2fe27db8 [ 1837.680528][ T774] [ 1837.971783][ T782] netlink: 'syz.5.9762': attribute type 2 has an invalid length. [ 1837.981366][ T782] netlink: 10 bytes leftover after parsing attributes in process `syz.5.9762'. [ 1838.135637][ T796] netlink: 'syz.1.9764': attribute type 10 has an invalid length. [ 1838.152111][ T796] netlink: 40 bytes leftover after parsing attributes in process `syz.1.9764'. [ 1838.347115][ T796] bridge0: port 3(veth0_vlan) entered blocking state [ 1838.473135][ T796] bridge0: port 3(veth0_vlan) entered disabled state [ 1838.926677][ T796] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 1838.945237][ T809] netlink: 188 bytes leftover after parsing attributes in process `syz.0.9767'. [ 1839.084592][ T790] device syzkaller0 entered promiscuous mode [ 1839.611536][ T814] netlink: 'syz.5.9770': attribute type 3 has an invalid length. [ 1839.630869][ T814] netlink: 140 bytes leftover after parsing attributes in process `syz.5.9770'. [ 1839.825377][ T826] netlink: 'syz.2.9775': attribute type 29 has an invalid length. [ 1839.893621][ T823] netlink: 'syz.0.9773': attribute type 2 has an invalid length. [ 1839.909102][ T823] netlink: 10 bytes leftover after parsing attributes in process `syz.0.9773'. [ 1843.014083][ T822] netlink: 279 bytes leftover after parsing attributes in process `syz.1.9772'. [ 1843.015962][ T821] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 1843.033420][ T826] netlink: 'syz.2.9775': attribute type 29 has an invalid length. [ 1843.041724][ T831] netlink: 72 bytes leftover after parsing attributes in process `syz.1.9772'. [ 1843.057665][ T821] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 1843.057696][ T843] netlink: 11594 bytes leftover after parsing attributes in process `syz.5.9779'. [ 1843.067277][ T821] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 1843.396158][ T857] netlink: 188 bytes leftover after parsing attributes in process `syz.3.9784'. [ 1843.635947][ T859] netlink: 'syz.5.9785': attribute type 10 has an invalid length. [ 1843.644517][ T859] netlink: 40 bytes leftover after parsing attributes in process `syz.5.9785'. [ 1843.646643][ T865] netlink: 'syz.0.9781': attribute type 2 has an invalid length. [ 1843.674382][ T859] bridge0: port 3(veth0_vlan) entered blocking state [ 1843.689611][ T859] bridge0: port 3(veth0_vlan) entered disabled state [ 1843.706814][ T859] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 1843.758269][ T865] netlink: 10 bytes leftover after parsing attributes in process `syz.0.9781'. [ 1844.061428][ T869] netlink: 'syz.0.9786': attribute type 29 has an invalid length. [ 1844.070092][ T869] netlink: 'syz.0.9786': attribute type 29 has an invalid length. [ 1844.080573][ T869] netlink: 'syz.0.9786': attribute type 29 has an invalid length. [ 1844.089643][ T869] netlink: 'syz.0.9786': attribute type 29 has an invalid length. [ 1845.473742][ T893] device syzkaller0 entered promiscuous mode [ 1845.507890][ T899] netlink: 279 bytes leftover after parsing attributes in process `syz.5.9793'. [ 1845.546440][ T899] netlink: 72 bytes leftover after parsing attributes in process `syz.5.9793'. [ 1845.573900][ T910] FAULT_INJECTION: forcing a failure. [ 1845.573900][ T910] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1845.604247][ T910] CPU: 1 PID: 910 Comm: syz.0.9795 Not tainted syzkaller #0 [ 1845.611621][ T910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1845.621729][ T910] Call Trace: [ 1845.625057][ T910] [ 1845.628034][ T910] dump_stack_lvl+0x188/0x24e [ 1845.632785][ T910] ? show_regs_print_info+0x12/0x12 [ 1845.638019][ T910] ? load_image+0x410/0x410 [ 1845.642550][ T910] ? __lock_acquire+0x7c40/0x7c40 [ 1845.647620][ T910] ? snprintf+0xe5/0x140 [ 1845.651906][ T910] should_fail_ex+0x390/0x4c0 [ 1845.656627][ T910] _copy_to_user+0x2c/0x130 [ 1845.661165][ T910] simple_read_from_buffer+0xe3/0x150 [ 1845.666571][ T910] proc_fail_nth_read+0x1a6/0x220 [ 1845.671629][ T910] ? proc_fault_inject_write+0x310/0x310 [ 1845.677289][ T910] ? fsnotify_perm+0x248/0x550 [ 1845.682085][ T910] ? proc_fault_inject_write+0x310/0x310 [ 1845.687751][ T910] vfs_read+0x2db/0x960 [ 1845.691952][ T910] ? kernel_read+0x1e0/0x1e0 [ 1845.696579][ T910] ? __fget_files+0x28/0x460 [ 1845.701204][ T910] ? __fget_files+0x3fc/0x460 [ 1845.705918][ T910] ? __fdget_pos+0x2ae/0x360 [ 1845.710547][ T910] ? ksys_read+0x70/0x260 [ 1845.714930][ T910] ksys_read+0x14d/0x260 [ 1845.719213][ T910] ? vfs_write+0x9a0/0x9a0 [ 1845.723669][ T910] ? lockdep_hardirqs_on+0x94/0x140 [ 1845.728900][ T910] do_syscall_64+0x4c/0xa0 [ 1845.733350][ T910] ? clear_bhb_loop+0x60/0xb0 [ 1845.738063][ T910] ? clear_bhb_loop+0x60/0xb0 [ 1845.742792][ T910] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1845.748714][ T910] RIP: 0033:0x7f8aab55e90e [ 1845.753154][ T910] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1845.772787][ T910] RSP: 002b:00007f8aac3bffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1845.781222][ T910] RAX: ffffffffffffffda RBX: 00007f8aac3c06c0 RCX: 00007f8aab55e90e [ 1845.789212][ T910] RDX: 000000000000000f RSI: 00007f8aac3c00a0 RDI: 0000000000000006 [ 1845.797206][ T910] RBP: 00007f8aac3c0090 R08: 0000000000000000 R09: 0000000000000000 [ 1845.805459][ T910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1845.813454][ T910] R13: 00007f8aab826038 R14: 00007f8aab825fa0 R15: 00007ffc2fe27db8 [ 1845.821465][ T910] [ 1846.055466][ T902] netlink: 'syz.3.9792': attribute type 2 has an invalid length. [ 1846.094414][ T902] netlink: 10 bytes leftover after parsing attributes in process `syz.3.9792'. [ 1847.208070][ T931] netlink: 188 bytes leftover after parsing attributes in process `syz.3.9799'. [ 1851.097915][ T923] netlink: 'syz.0.9797': attribute type 10 has an invalid length. [ 1851.110656][ T923] team0: Device hsr_slave_0 failed to register rx_handler [ 1851.123698][ T943] netlink: 'syz.3.9802': attribute type 10 has an invalid length. [ 1851.166186][ T943] bridge0: port 2(bridge_slave_1) entered disabled state [ 1851.174584][ T943] bridge0: port 1(bridge_slave_0) entered disabled state [ 1851.260147][ T943] bridge0: port 2(bridge_slave_1) entered blocking state [ 1851.268218][ T943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1851.278168][ T943] bridge0: port 1(bridge_slave_0) entered blocking state [ 1851.285966][ T943] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1851.319481][ T943] team0: Port device bridge0 added [ 1851.347458][ T950] FAULT_INJECTION: forcing a failure. [ 1851.347458][ T950] name failslab, interval 1, probability 0, space 0, times 0 [ 1851.360881][ T950] CPU: 0 PID: 950 Comm: syz.2.9803 Not tainted syzkaller #0 [ 1851.368225][ T950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1851.378325][ T950] Call Trace: [ 1851.381680][ T950] [ 1851.384658][ T950] dump_stack_lvl+0x188/0x24e [ 1851.389389][ T950] ? show_regs_print_info+0x12/0x12 [ 1851.394750][ T950] ? load_image+0x410/0x410 [ 1851.399314][ T950] ? mark_lock+0x94/0x320 [ 1851.403708][ T950] should_fail_ex+0x390/0x4c0 [ 1851.408803][ T950] should_failslab+0x5/0x20 [ 1851.413360][ T950] slab_pre_alloc_hook+0x59/0x300 [ 1851.418450][ T950] kmem_cache_alloc_node+0x5a/0x310 [ 1851.423698][ T950] ? __alloc_skb+0xf9/0x7d0 [ 1851.428269][ T950] __alloc_skb+0xf9/0x7d0 [ 1851.432659][ T950] alloc_skb_with_frags+0xa7/0x710 [ 1851.437828][ T950] ? __lock_acquire+0x138a/0x7c40 [ 1851.443345][ T950] sock_alloc_send_pskb+0x87f/0x9a0 [ 1851.448625][ T950] ? sock_kzfree_s+0x50/0x50 [ 1851.453273][ T950] ? __lock_acquire+0x138a/0x7c40 [ 1851.458364][ T950] __ip6_append_data+0x2a80/0x3e30 [ 1851.463659][ T950] ? __lock_acquire+0x7c40/0x7c40 [ 1851.468747][ T950] ? __in6_dev_get+0xd0/0xd0 [ 1851.473579][ T950] ? ip6_setup_cork+0xff0/0xff0 [ 1851.478490][ T950] ? ip6_setup_cork+0xa4a/0xff0 [ 1851.483407][ T950] ip6_append_data+0x1c8/0x3d0 [ 1851.488246][ T950] ? __in6_dev_get+0xd0/0xd0 [ 1851.492887][ T950] icmp6_send+0x1342/0x1a60 [ 1851.497462][ T950] ? icmp6_send+0xb7d/0x1a60 [ 1851.502101][ T950] ? icmpv6_push_pending_frames+0x4b0/0x4b0 [ 1851.508159][ T950] ? mark_lock+0x94/0x320 [ 1851.512578][ T950] ? verify_lock_unused+0x140/0x140 [ 1851.517842][ T950] ? __lock_acquire+0x138a/0x7c40 [ 1851.523051][ T950] icmpv6_param_prob_reason+0x2e/0x40 [ 1851.528485][ T950] ip6_parse_tlv+0x1ba1/0x1f30 [ 1851.533428][ T950] ? read_lock_is_recursive+0x10/0x10 [ 1851.538887][ T950] ipv6_parse_hopopts+0x2e8/0x5f0 [ 1851.543993][ T950] ip6_rcv_core+0x1039/0x1700 [ 1851.548736][ T950] ? ip6_rcv_core+0xc2/0x1700 [ 1851.553775][ T950] ipv6_rcv+0x6e/0xb0 [ 1851.557814][ T950] ? ip6_rcv_finish_core+0x420/0x420 [ 1851.563241][ T950] __netif_receive_skb+0xcc/0x290 [ 1851.568341][ T950] ? netif_receive_skb+0x11e/0x820 [ 1851.573607][ T950] netif_receive_skb+0x1d4/0x820 [ 1851.578635][ T950] ? __bpf_trace_tasklet+0x10/0x10 [ 1851.578686][ T955] netlink: 16247 bytes leftover after parsing attributes in process `syz.5.9805'. [ 1851.583787][ T950] ? enqueue_to_backlog+0xdb0/0xdb0 [ 1851.598311][ T950] ? sock_alloc_send_pskb+0x89d/0x9a0 [ 1851.603754][ T950] ? tun_rx_batched+0x182/0x780 [ 1851.608682][ T950] tun_rx_batched+0x1db/0x780 [ 1851.613425][ T950] ? pskb_may_pull+0xf0/0xf0 [ 1851.618072][ T950] ? __local_bh_enable_ip+0x136/0x1c0 [ 1851.623503][ T950] ? lockdep_hardirqs_on+0x94/0x140 [ 1851.628757][ T950] ? read_lock_is_recursive+0x10/0x10 [ 1851.634197][ T950] ? __local_bh_enable_ip+0x136/0x1c0 [ 1851.640410][ T950] ? _local_bh_enable+0xa0/0xa0 [ 1851.645329][ T950] tun_get_user+0x27cb/0x3c20 [ 1851.650077][ T950] ? tun_get_user+0x23e9/0x3c20 [ 1851.655006][ T950] ? rcu_read_unlock+0xa0/0xa0 [ 1851.659842][ T950] ? tun_get+0x1c/0x2e0 [ 1851.664159][ T950] ? __lock_acquire+0x7c40/0x7c40 [ 1851.669255][ T950] ? tun_get+0x1c/0x2e0 [ 1851.673482][ T950] tun_chr_write_iter+0x112/0x1f0 [ 1851.678572][ T950] vfs_write+0x482/0x9a0 [ 1851.682905][ T950] ? file_end_write+0x250/0x250 [ 1851.687822][ T950] ? __fget_files+0x3fc/0x460 [ 1851.692573][ T950] ? __fdget_pos+0x1d4/0x360 [ 1851.697299][ T950] ? ksys_write+0x70/0x260 [ 1851.701792][ T950] ksys_write+0x14d/0x260 [ 1851.706182][ T950] ? __ia32_sys_read+0x80/0x80 [ 1851.711022][ T950] ? lockdep_hardirqs_on+0x94/0x140 [ 1851.716289][ T950] do_syscall_64+0x4c/0xa0 [ 1851.720774][ T950] ? clear_bhb_loop+0x60/0xb0 [ 1851.725505][ T950] ? clear_bhb_loop+0x60/0xb0 [ 1851.730249][ T950] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1851.736218][ T950] RIP: 0033:0x7ff2fd79e0d9 [ 1851.740688][ T950] 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 [ 1851.760349][ T950] RSP: 002b:00007ff2fe6dd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1851.768826][ T950] RAX: ffffffffffffffda RBX: 00007ff2fda25fa0 RCX: 00007ff2fd79e0d9 [ 1851.776855][ T950] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 1851.784932][ T950] RBP: 00007ff2fe6dd090 R08: 0000000000000000 R09: 0000000000000000 [ 1851.792953][ T950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1851.801499][ T950] R13: 00007ff2fda26038 R14: 00007ff2fda25fa0 R15: 00007fff82d33428 [ 1851.809552][ T950] [ 1851.893847][ T958] FAULT_INJECTION: forcing a failure. [ 1851.893847][ T958] name failslab, interval 1, probability 0, space 0, times 0 [ 1851.927682][ T958] CPU: 1 PID: 958 Comm: syz.0.9808 Not tainted syzkaller #0 [ 1851.935059][ T958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1851.945260][ T958] Call Trace: [ 1851.948681][ T958] [ 1851.951663][ T958] dump_stack_lvl+0x188/0x24e [ 1851.956396][ T958] ? show_regs_print_info+0x12/0x12 [ 1851.961692][ T958] ? load_image+0x410/0x410 [ 1851.966238][ T958] ? fib_rules_unregister+0x330/0x330 [ 1851.971734][ T958] should_fail_ex+0x390/0x4c0 [ 1851.976463][ T958] should_failslab+0x5/0x20 [ 1851.981016][ T958] slab_pre_alloc_hook+0x59/0x300 [ 1851.986102][ T958] ? find_exception+0x171/0xa30 [ 1851.991005][ T958] kmem_cache_alloc+0x56/0x2f0 [ 1851.995940][ T958] ? dst_alloc+0x101/0x160 [ 1852.000408][ T958] dst_alloc+0x101/0x160 [ 1852.004737][ T958] ip_route_output_key_hash_rcu+0x14e4/0x23f0 [ 1852.010857][ T958] ? ip_route_output_key_hash+0x139/0x330 [ 1852.016621][ T958] ip_route_output_key_hash+0x1ef/0x330 [ 1852.022214][ T958] ? ip_route_input_rcu+0x30a0/0x30a0 [ 1852.027804][ T958] ? __lock_acquire+0x7c40/0x7c40 [ 1852.032970][ T958] ? tomoyo_check_acl+0x378/0x3f0 [ 1852.038029][ T958] ip_route_output_flow+0x26/0x150 [ 1852.043171][ T958] ? security_sk_classify_flow+0x77/0x90 [ 1852.048846][ T958] raw_sendmsg+0xf7c/0x1940 [ 1852.053390][ T958] ? compat_raw_ioctl+0x60/0x60 [ 1852.058361][ T958] ? aa_sk_perm+0x81f/0x950 [ 1852.062908][ T958] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1852.069362][ T958] ? aa_sock_msg_perm+0x94/0x150 [ 1852.074334][ T958] ? sock_rps_record_flow+0x19/0x3f0 [ 1852.079659][ T958] ? inet_sendmsg+0x7a/0x2a0 [ 1852.084275][ T958] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1852.089617][ T958] ? inet_send_prepare+0x250/0x250 [ 1852.094764][ T958] ____sys_sendmsg+0x5ed/0x9a0 [ 1852.099668][ T958] ? __sys_sendmsg_sock+0x30/0x30 [ 1852.104730][ T958] ? __import_iovec+0x306/0x510 [ 1852.109632][ T958] ? import_iovec+0x6f/0xa0 [ 1852.114276][ T958] ___sys_sendmsg+0x2a2/0x360 [ 1852.119117][ T958] ? __sys_sendmsg+0x2a0/0x2a0 [ 1852.123933][ T958] ? __lock_acquire+0x7c40/0x7c40 [ 1852.129015][ T958] __se_sys_sendmsg+0x1c3/0x2b0 [ 1852.133907][ T958] ? __x64_sys_sendmsg+0x80/0x80 [ 1852.138895][ T958] ? lockdep_hardirqs_on+0x94/0x140 [ 1852.144124][ T958] do_syscall_64+0x4c/0xa0 [ 1852.148667][ T958] ? clear_bhb_loop+0x60/0xb0 [ 1852.153401][ T958] ? clear_bhb_loop+0x60/0xb0 [ 1852.158132][ T958] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1852.164103][ T958] RIP: 0033:0x7f8aab59e0d9 [ 1852.168551][ T958] 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 [ 1852.188193][ T958] RSP: 002b:00007f8aac3c0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1852.196637][ T958] RAX: ffffffffffffffda RBX: 00007f8aab825fa0 RCX: 00007f8aab59e0d9 [ 1852.204811][ T958] RDX: 0000000020040000 RSI: 0000200000000a00 RDI: 0000000000000003 [ 1852.212910][ T958] RBP: 00007f8aac3c0090 R08: 0000000000000000 R09: 0000000000000000 [ 1852.221102][ T958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1852.229120][ T958] R13: 00007f8aab826038 R14: 00007f8aab825fa0 R15: 00007ffc2fe27db8 [ 1852.237492][ T958] [ 1852.306730][ T962] netlink: 279 bytes leftover after parsing attributes in process `syz.3.9806'. [ 1852.416338][ T962] netlink: 72 bytes leftover after parsing attributes in process `syz.3.9806'. [ 1852.647906][ T966] netlink: 'syz.2.9809': attribute type 2 has an invalid length. [ 1852.652523][ T972] netlink: 188 bytes leftover after parsing attributes in process `syz.0.9810'. [ 1852.661387][ T966] netlink: 10 bytes leftover after parsing attributes in process `syz.2.9809'. [ 1852.696207][ T961] device syzkaller0 entered promiscuous mode [ 1853.143393][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 1853.150104][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 1853.795593][ T978] delete_channel: no stack [ 1856.072006][ T1014] netlink: 279 bytes leftover after parsing attributes in process `syz.3.9821'. [ 1856.366061][ T1014] netlink: 72 bytes leftover after parsing attributes in process `syz.3.9821'. [ 1857.030220][ T1041] delete_channel: no stack [ 1857.152055][ T1040] netlink: 'syz.0.9830': attribute type 2 has an invalid length. [ 1857.194000][ T1040] netlink: 10 bytes leftover after parsing attributes in process `syz.0.9830'. [ 1857.604799][ T1064] netlink: 'syz.5.9836': attribute type 1 has an invalid length. [ 1857.655919][ T1064] netlink: 83992 bytes leftover after parsing attributes in process `syz.5.9836'. [ 1857.822835][ T1046] device syzkaller0 entered promiscuous mode [ 1861.270499][ T1076] netlink: 279 bytes leftover after parsing attributes in process `syz.1.9839'. [ 1861.272399][ T1075] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 1861.289561][ T1081] netlink: 72 bytes leftover after parsing attributes in process `syz.1.9839'. [ 1861.306288][ T1075] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 1861.327878][ T1075] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 1863.300154][ T1098] netlink: 'syz.3.9845': attribute type 2 has an invalid length. [ 1863.322114][ T1098] netlink: 10 bytes leftover after parsing attributes in process `syz.3.9845'. [ 1863.709057][ T1096] delete_channel: no stack [ 1863.870436][ T1095] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 1863.881818][ T1105] netlink: 'syz.0.9848': attribute type 10 has an invalid length. [ 1863.900840][ T1095] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 1863.921161][ T1095] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 1865.083833][ T1105] team0 (unregistering): Port device team_slave_0 removed [ 1865.119844][ T1105] team0 (unregistering): Port device team_slave_1 removed [ 1865.147750][ T1113] netlink: 279 bytes leftover after parsing attributes in process `syz.1.9851'. [ 1865.174970][ T1121] netlink: 72 bytes leftover after parsing attributes in process `syz.1.9851'. [ 1866.004280][ T1145] FAULT_INJECTION: forcing a failure. [ 1866.004280][ T1145] name failslab, interval 1, probability 0, space 0, times 0 [ 1866.044252][ T1145] CPU: 1 PID: 1145 Comm: syz.1.9858 Not tainted syzkaller #0 [ 1866.051730][ T1145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1866.061927][ T1145] Call Trace: [ 1866.065333][ T1145] [ 1866.068310][ T1145] dump_stack_lvl+0x188/0x24e [ 1866.073240][ T1145] ? show_regs_print_info+0x12/0x12 [ 1866.078508][ T1145] ? load_image+0x410/0x410 [ 1866.083069][ T1145] ? __might_sleep+0xd0/0xd0 [ 1866.087709][ T1145] ? __lock_acquire+0x7c40/0x7c40 [ 1866.092807][ T1145] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1866.099028][ T1145] should_fail_ex+0x390/0x4c0 [ 1866.103772][ T1145] should_failslab+0x5/0x20 [ 1866.108430][ T1145] slab_pre_alloc_hook+0x59/0x300 [ 1866.113517][ T1145] ? __get_vm_area_node+0x122/0x330 [ 1866.118800][ T1145] __kmem_cache_alloc_node+0x4f/0x270 [ 1866.124266][ T1145] ? __get_vm_area_node+0x122/0x330 [ 1866.129614][ T1145] kmalloc_node_trace+0x22/0xe0 [ 1866.134807][ T1145] __get_vm_area_node+0x122/0x330 [ 1866.139976][ T1145] ? __local_bh_enable_ip+0x136/0x1c0 [ 1866.145415][ T1145] __vmalloc_node_range+0x357/0x1380 [ 1866.150933][ T1145] ? netlink_sendmsg+0x5ec/0xbd0 [ 1866.155952][ T1145] ? netlink_insert+0x28d/0x13b0 [ 1866.160963][ T1145] ? free_vm_area+0x50/0x50 [ 1866.165526][ T1145] ? netlink_sendmsg+0x5ec/0xbd0 [ 1866.170504][ T1145] vmalloc+0x75/0x80 [ 1866.174429][ T1145] ? netlink_sendmsg+0x5ec/0xbd0 [ 1866.179404][ T1145] netlink_sendmsg+0x5ec/0xbd0 [ 1866.184212][ T1145] ? netlink_getsockopt+0x550/0x550 [ 1866.189457][ T1145] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1866.195996][ T1145] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1866.201394][ T1145] ? security_socket_sendmsg+0x7c/0xa0 [ 1866.206890][ T1145] sock_write_iter+0x2d5/0x3e0 [ 1866.211810][ T1145] ? sock_read_iter+0x3a0/0x3a0 [ 1866.216716][ T1145] ? common_file_perm+0x171/0x1c0 [ 1866.221802][ T1145] vfs_write+0x482/0x9a0 [ 1866.226093][ T1145] ? file_end_write+0x250/0x250 [ 1866.230993][ T1145] ? __fget_files+0x3fc/0x460 [ 1866.235729][ T1145] ? __fdget_pos+0x1d4/0x360 [ 1866.240382][ T1145] ? ksys_write+0x70/0x260 [ 1866.244848][ T1145] ksys_write+0x14d/0x260 [ 1866.249227][ T1145] ? __ia32_sys_read+0x80/0x80 [ 1866.254043][ T1145] ? lockdep_hardirqs_on+0x94/0x140 [ 1866.259267][ T1145] do_syscall_64+0x4c/0xa0 [ 1866.263806][ T1145] ? clear_bhb_loop+0x60/0xb0 [ 1866.268519][ T1145] ? clear_bhb_loop+0x60/0xb0 [ 1866.273232][ T1145] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1866.279156][ T1145] RIP: 0033:0x7f0b5419e0d9 [ 1866.283597][ T1145] 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 [ 1866.303241][ T1145] RSP: 002b:00007f0b54f86028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1866.311694][ T1145] RAX: ffffffffffffffda RBX: 00007f0b54425fa0 RCX: 00007f0b5419e0d9 [ 1866.319692][ T1145] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000006 [ 1866.327692][ T1145] RBP: 00007f0b54f86090 R08: 0000000000000000 R09: 0000000000000000 [ 1866.335720][ T1145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1866.343721][ T1145] R13: 00007f0b54426038 R14: 00007f0b54425fa0 R15: 00007ffe1cab1ec8 [ 1866.351739][ T1145] [ 1866.389675][ T1145] syz.1.9858: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 1866.420958][ T1145] CPU: 0 PID: 1145 Comm: syz.1.9858 Not tainted syzkaller #0 [ 1866.428430][ T1145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1866.438522][ T1145] Call Trace: [ 1866.441918][ T1145] [ 1866.444964][ T1145] dump_stack_lvl+0x188/0x24e [ 1866.449686][ T1145] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 1866.456133][ T1145] ? show_regs_print_info+0x12/0x12 [ 1866.461363][ T1145] ? load_image+0x410/0x410 [ 1866.465907][ T1145] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 1866.472359][ T1145] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 1866.478907][ T1145] warn_alloc+0x242/0x330 [ 1866.483289][ T1145] ? __get_vm_area_node+0x122/0x330 [ 1866.488534][ T1145] ? zone_watermark_ok_safe+0x270/0x270 [ 1866.494127][ T1145] ? rcu_is_watching+0x11/0xa0 [ 1866.499024][ T1145] ? __get_vm_area_node+0x318/0x330 [ 1866.504270][ T1145] ? __local_bh_enable_ip+0x136/0x1c0 [ 1866.509677][ T1145] __vmalloc_node_range+0x37c/0x1380 [ 1866.515012][ T1145] ? netlink_insert+0x28d/0x13b0 [ 1866.519992][ T1145] ? free_vm_area+0x50/0x50 [ 1866.524534][ T1145] ? netlink_sendmsg+0x5ec/0xbd0 [ 1866.529514][ T1145] vmalloc+0x75/0x80 [ 1866.533438][ T1145] ? netlink_sendmsg+0x5ec/0xbd0 [ 1866.538467][ T1145] netlink_sendmsg+0x5ec/0xbd0 [ 1866.543278][ T1145] ? netlink_getsockopt+0x550/0x550 [ 1866.548517][ T1145] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1866.554101][ T1145] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1866.559416][ T1145] ? security_socket_sendmsg+0x7c/0xa0 [ 1866.565000][ T1145] sock_write_iter+0x2d5/0x3e0 [ 1866.569792][ T1145] ? sock_read_iter+0x3a0/0x3a0 [ 1866.574689][ T1145] ? common_file_perm+0x171/0x1c0 [ 1866.579753][ T1145] vfs_write+0x482/0x9a0 [ 1866.584041][ T1145] ? file_end_write+0x250/0x250 [ 1866.588966][ T1145] ? __fget_files+0x3fc/0x460 [ 1866.593699][ T1145] ? __fdget_pos+0x1d4/0x360 [ 1866.598326][ T1145] ? ksys_write+0x70/0x260 [ 1866.602786][ T1145] ksys_write+0x14d/0x260 [ 1866.607160][ T1145] ? __ia32_sys_read+0x80/0x80 [ 1866.612057][ T1145] ? lockdep_hardirqs_on+0x94/0x140 [ 1866.617292][ T1145] do_syscall_64+0x4c/0xa0 [ 1866.621739][ T1145] ? clear_bhb_loop+0x60/0xb0 [ 1866.626458][ T1145] ? clear_bhb_loop+0x60/0xb0 [ 1866.631181][ T1145] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1866.637108][ T1145] RIP: 0033:0x7f0b5419e0d9 [ 1866.641555][ T1145] 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 [ 1866.661202][ T1145] RSP: 002b:00007f0b54f86028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1866.669652][ T1145] RAX: ffffffffffffffda RBX: 00007f0b54425fa0 RCX: 00007f0b5419e0d9 [ 1866.677656][ T1145] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000006 [ 1866.685784][ T1145] RBP: 00007f0b54f86090 R08: 0000000000000000 R09: 0000000000000000 [ 1866.693806][ T1145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1866.701811][ T1145] R13: 00007f0b54426038 R14: 00007f0b54425fa0 R15: 00007ffe1cab1ec8 [ 1866.710009][ T1145] [ 1866.757243][ T1145] Mem-Info: [ 1866.763179][ T1145] active_anon:11390 inactive_anon:0 isolated_anon:0 [ 1866.763179][ T1145] active_file:21128 inactive_file:40668 isolated_file:0 [ 1866.763179][ T1145] unevictable:768 dirty:140 writeback:0 [ 1866.763179][ T1145] slab_reclaimable:21556 slab_unreclaimable:100249 [ 1866.763179][ T1145] mapped:40178 shmem:1361 pagetables:624 [ 1866.763179][ T1145] sec_pagetables:0 bounce:0 [ 1866.763179][ T1145] kernel_misc_reclaimable:0 [ 1866.763179][ T1145] free:1287051 free_pcp:4831 free_cma:0 [ 1866.866895][ T1154] netlink: 'syz.3.9861': attribute type 2 has an invalid length. [ 1866.926661][ T1154] netlink: 'syz.3.9861': attribute type 8 has an invalid length. [ 1866.940353][ T1145] Node 0 active_anon:45408kB inactive_anon:0kB active_file:84512kB inactive_file:162476kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:160464kB dirty:576kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10420kB pagetables:2468kB sec_pagetables:0kB all_unreclaimable? no [ 1867.023981][ T1154] netlink: 197344 bytes leftover after parsing attributes in process `syz.3.9861'. [ 1867.082010][ T1145] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1867.118312][ T1163] netlink: 'syz.5.9864': attribute type 7 has an invalid length. [ 1867.152557][ T1163] netlink: 191184 bytes leftover after parsing attributes in process `syz.5.9864'. [ 1867.192272][ T1161] netlink: 'syz.2.9863': attribute type 6 has an invalid length. [ 1867.237279][ T1161] netlink: 164 bytes leftover after parsing attributes in process `syz.2.9863'. [ 1867.339231][ T1145] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1867.407185][ T1145] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 1867.414359][ T1145] Node 0 DMA32 free:1218972kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:45808kB inactive_anon:0kB active_file:84512kB inactive_file:162476kB unevictable:1536kB writepending:576kB present:3129332kB managed:2592912kB mlocked:0kB bounce:0kB free_pcp:19388kB local_pcp:14732kB free_cma:0kB [ 1867.478020][ T1145] lowmem_reserve[]: 0 0 1 1 1 [ 1867.482942][ T1145] Node 0 Normal free:4kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 1867.522742][ T1145] lowmem_reserve[]: 0 0 0 0 0 [ 1867.571143][ T1145] Node 1 Normal free:3913428kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:6752kB local_pcp:6752kB free_cma:0kB [ 1867.607859][ T1145] lowmem_reserve[]: 0 0 0 0 0 [ 1867.617770][ T1145] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1867.664843][ T1145] Node 0 DMA32: 525*4kB (ME) 467*8kB (UME) 930*16kB (UM) 942*32kB (UME) 1116*64kB (UME) 892*128kB (UME) 200*256kB (UME) 52*512kB (UME) 13*1024kB (UME) 9*2048kB (UM) 213*4096kB (UM) = 1218476kB [ 1867.738089][ T1145] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1867.777014][ T1145] Node 1 Normal: 235*4kB (UE) 71*8kB (UE) 31*16kB (UME) 166*32kB (UME) 69*64kB (UME) 22*128kB (UME) 10*256kB (UM) 4*512kB (UME) 1*1024kB (E) 1*2048kB (E) 950*4096kB (M) = 3913428kB [ 1867.822167][ T1145] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1867.866800][ T1145] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1867.896776][ T1145] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1867.920341][ T1145] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1867.945480][ T1145] 63159 total pagecache pages [ 1867.951344][ T1145] 0 pages in swap cache [ 1867.960511][ T1145] Free swap = 124996kB [ 1867.977423][ T1145] Total swap = 124996kB [ 1868.018892][ T1145] 2097051 pages RAM [ 1868.022798][ T1145] 0 pages HighMem/MovableOnly [ 1868.076266][ T1145] 415222 pages reserved [ 1868.094281][ T1145] 0 pages cma reserved [ 1868.122450][ T1184] netlink: 'syz.5.9868': attribute type 29 has an invalid length. [ 1868.182736][ T1177] netlink: 'syz.2.9866': attribute type 10 has an invalid length. [ 1868.326927][ T1187] netlink: 'syz.0.9876': attribute type 2 has an invalid length. [ 1868.345292][ T1187] netlink: 10 bytes leftover after parsing attributes in process `syz.0.9876'. [ 1869.781781][ T1177] team0 (unregistering): Port device team_slave_0 removed [ 1869.971152][ T1177] team0 (unregistering): Port device team_slave_1 removed [ 1870.979664][ T1177] team0 (unregistering): Port device geneve1 removed [ 1871.000196][ T1184] netlink: 'syz.5.9868': attribute type 29 has an invalid length. [ 1871.055505][ T1189] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 1871.077817][ T1189] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 1871.087469][ T1189] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 1871.165845][ T1193] FAULT_INJECTION: forcing a failure. [ 1871.165845][ T1193] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1871.203916][ T1193] CPU: 1 PID: 1193 Comm: syz.2.9871 Not tainted syzkaller #0 [ 1871.211382][ T1193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1871.221476][ T1193] Call Trace: [ 1871.224777][ T1193] [ 1871.227730][ T1193] dump_stack_lvl+0x188/0x24e [ 1871.232453][ T1193] ? show_regs_print_info+0x12/0x12 [ 1871.237689][ T1193] ? load_image+0x410/0x410 [ 1871.242218][ T1193] ? __might_fault+0xa6/0x120 [ 1871.246930][ T1193] should_fail_ex+0x390/0x4c0 [ 1871.251647][ T1193] copyin+0x1b/0x120 [ 1871.255572][ T1193] _copy_from_iter+0x447/0x1130 [ 1871.260459][ T1193] ? copyout_mc+0x110/0x110 [ 1871.264989][ T1193] ? __virt_addr_valid+0x188/0x540 [ 1871.270224][ T1193] ? __virt_addr_valid+0x188/0x540 [ 1871.275371][ T1193] ? __virt_addr_valid+0x467/0x540 [ 1871.280517][ T1193] ? __phys_addr_symbol+0x2b/0x70 [ 1871.285583][ T1193] ? __check_object_size+0x4f6/0xa70 [ 1871.290902][ T1193] netlink_sendmsg+0x755/0xbd0 [ 1871.295715][ T1193] ? netlink_getsockopt+0x550/0x550 [ 1871.300954][ T1193] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1871.306533][ T1193] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1871.311843][ T1193] ? security_socket_sendmsg+0x7c/0xa0 [ 1871.317840][ T1193] ? netlink_getsockopt+0x550/0x550 [ 1871.323103][ T1193] ____sys_sendmsg+0x5ed/0x9a0 [ 1871.328121][ T1193] ? __sys_sendmsg_sock+0x30/0x30 [ 1871.333208][ T1193] ? __import_iovec+0x306/0x510 [ 1871.338131][ T1193] ? import_iovec+0x6f/0xa0 [ 1871.342691][ T1193] ___sys_sendmsg+0x2a2/0x360 [ 1871.347505][ T1193] ? __sys_sendmsg+0x2a0/0x2a0 [ 1871.352333][ T1193] ? __lock_acquire+0x7c40/0x7c40 [ 1871.357428][ T1193] __se_sys_sendmsg+0x1c3/0x2b0 [ 1871.362349][ T1193] ? __x64_sys_sendmsg+0x80/0x80 [ 1871.367343][ T1193] ? lockdep_hardirqs_on+0x94/0x140 [ 1871.372690][ T1193] do_syscall_64+0x4c/0xa0 [ 1871.377182][ T1193] ? clear_bhb_loop+0x60/0xb0 [ 1871.381921][ T1193] ? clear_bhb_loop+0x60/0xb0 [ 1871.386639][ T1193] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1871.392560][ T1193] RIP: 0033:0x7ff2fd79e0d9 [ 1871.397005][ T1193] 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 [ 1871.416646][ T1193] RSP: 002b:00007ff2fe6dd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1871.425523][ T1193] RAX: ffffffffffffffda RBX: 00007ff2fda25fa0 RCX: 00007ff2fd79e0d9 [ 1871.433519][ T1193] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1871.441512][ T1193] RBP: 00007ff2fe6dd090 R08: 0000000000000000 R09: 0000000000000000 [ 1871.449504][ T1193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1871.457760][ T1193] R13: 00007ff2fda26038 R14: 00007ff2fda25fa0 R15: 00007fff82d33428 [ 1871.465768][ T1193] [ 1871.763752][ T1209] netlink: 180 bytes leftover after parsing attributes in process `syz.2.9875'. [ 1871.833983][ T1211] device syzkaller0 entered promiscuous mode [ 1871.846023][ T1212] netlink: 'syz.1.9873': attribute type 10 has an invalid length. [ 1872.452952][ T1212] device veth1_macvtap left promiscuous mode [ 1872.724489][ T1222] netlink: 'syz.2.9879': attribute type 2 has an invalid length. [ 1872.763161][ T1224] netlink: 'syz.5.9881': attribute type 29 has an invalid length. [ 1872.774238][ T1222] netlink: 'syz.2.9879': attribute type 8 has an invalid length. [ 1872.782799][ T1222] netlink: 197344 bytes leftover after parsing attributes in process `syz.2.9879'. [ 1872.836200][ T1229] netlink: 'syz.0.9880': attribute type 7 has an invalid length. [ 1872.852956][ T1229] netlink: 191184 bytes leftover after parsing attributes in process `syz.0.9880'. [ 1872.868364][ T1230] FAULT_INJECTION: forcing a failure. [ 1872.868364][ T1230] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1872.887953][ T1230] CPU: 0 PID: 1230 Comm: syz.5.9881 Not tainted syzkaller #0 [ 1872.895422][ T1230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1872.905527][ T1230] Call Trace: [ 1872.908850][ T1230] [ 1872.911813][ T1230] dump_stack_lvl+0x188/0x24e [ 1872.916539][ T1230] ? show_regs_print_info+0x12/0x12 [ 1872.921783][ T1230] ? load_image+0x410/0x410 [ 1872.926329][ T1230] ? __lock_acquire+0x7c40/0x7c40 [ 1872.931401][ T1230] should_fail_ex+0x390/0x4c0 [ 1872.936215][ T1230] _copy_from_user+0x2c/0x170 [ 1872.940935][ T1230] ___sys_recvmsg+0x170/0x590 [ 1872.945662][ T1230] ? __sys_recvmsg+0x2a0/0x2a0 [ 1872.950484][ T1230] ? common_file_perm+0x171/0x1c0 [ 1872.955560][ T1230] ? __fget_files+0x3fc/0x460 [ 1872.960297][ T1230] __x64_sys_recvmsg+0x20d/0x2e0 [ 1872.965283][ T1230] ? ___sys_recvmsg+0x590/0x590 [ 1872.970190][ T1230] ? lockdep_hardirqs_on+0x94/0x140 [ 1872.975427][ T1230] do_syscall_64+0x4c/0xa0 [ 1872.979883][ T1230] ? clear_bhb_loop+0x60/0xb0 [ 1872.984605][ T1230] ? clear_bhb_loop+0x60/0xb0 [ 1872.989329][ T1230] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1872.995274][ T1230] RIP: 0033:0x7fa50b99e0d9 [ 1872.999742][ T1230] 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 [ 1873.019573][ T1230] RSP: 002b:00007fa50c79d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1873.028019][ T1230] RAX: ffffffffffffffda RBX: 00007fa50bc26180 RCX: 00007fa50b99e0d9 [ 1873.036014][ T1230] RDX: 0000000000000000 RSI: 0000200000000900 RDI: 0000000000000003 [ 1873.044006][ T1230] RBP: 00007fa50c79d090 R08: 0000000000000000 R09: 0000000000000000 [ 1873.051997][ T1230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1873.059999][ T1230] R13: 00007fa50bc26218 R14: 00007fa50bc26180 R15: 00007ffd40db53b8 [ 1873.068013][ T1230] [ 1875.306124][ T1221] netlink: 'syz.1.9878': attribute type 6 has an invalid length. [ 1875.314319][ T1221] netlink: 164 bytes leftover after parsing attributes in process `syz.1.9878'. [ 1875.324697][ T1224] netlink: 'syz.5.9881': attribute type 29 has an invalid length. [ 1875.840993][ T1249] netlink: 'syz.1.9884': attribute type 10 has an invalid length. [ 1876.009884][ T1255] netlink: 'syz.5.9883': attribute type 2 has an invalid length. [ 1876.042714][ T1255] netlink: 10 bytes leftover after parsing attributes in process `syz.5.9883'. [ 1876.060606][ T1254] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.9887'. [ 1876.209846][ T1249] team0 (unregistering): Port device team_slave_0 removed [ 1876.261173][ T1249] team0 (unregistering): Port device team_slave_1 removed [ 1876.579177][ T1251] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9887'. [ 1876.766440][ T1266] FAULT_INJECTION: forcing a failure. [ 1876.766440][ T1266] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1876.782306][ T1266] CPU: 0 PID: 1266 Comm: syz.5.9888 Not tainted syzkaller #0 [ 1876.789845][ T1266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1876.799961][ T1266] Call Trace: [ 1876.803292][ T1266] [ 1876.806273][ T1266] dump_stack_lvl+0x188/0x24e [ 1876.811028][ T1266] ? show_regs_print_info+0x12/0x12 [ 1876.816284][ T1266] ? load_image+0x410/0x410 [ 1876.820849][ T1266] ? __lock_acquire+0x7c40/0x7c40 [ 1876.826714][ T1266] ? snprintf+0xe5/0x140 [ 1876.831047][ T1266] should_fail_ex+0x390/0x4c0 [ 1876.835805][ T1266] _copy_to_user+0x2c/0x130 [ 1876.840364][ T1266] simple_read_from_buffer+0xe3/0x150 [ 1876.845888][ T1266] proc_fail_nth_read+0x1a6/0x220 [ 1876.850972][ T1266] ? proc_fault_inject_write+0x310/0x310 [ 1876.856668][ T1266] ? fsnotify_perm+0x248/0x550 [ 1876.861507][ T1266] ? proc_fault_inject_write+0x310/0x310 [ 1876.867201][ T1266] vfs_read+0x2db/0x960 [ 1876.871428][ T1266] ? kernel_read+0x1e0/0x1e0 [ 1876.876089][ T1266] ? __fget_files+0x28/0x460 [ 1876.880754][ T1266] ? __fget_files+0x3fc/0x460 [ 1876.885592][ T1266] ? __fdget_pos+0x2ae/0x360 [ 1876.890239][ T1266] ? ksys_read+0x70/0x260 [ 1876.894629][ T1266] ksys_read+0x14d/0x260 [ 1876.899021][ T1266] ? vfs_write+0x9a0/0x9a0 [ 1876.903503][ T1266] ? lockdep_hardirqs_on+0x94/0x140 [ 1876.908759][ T1266] do_syscall_64+0x4c/0xa0 [ 1876.913269][ T1266] ? clear_bhb_loop+0x60/0xb0 [ 1876.918006][ T1266] ? clear_bhb_loop+0x60/0xb0 [ 1876.922801][ T1266] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1876.928775][ T1266] RIP: 0033:0x7fa50b95e90e [ 1876.933252][ T1266] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1876.953045][ T1266] RSP: 002b:00007fa50c7bdfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1876.961524][ T1266] RAX: ffffffffffffffda RBX: 00007fa50c7be6c0 RCX: 00007fa50b95e90e [ 1876.969636][ T1266] RDX: 000000000000000f RSI: 00007fa50c7be0a0 RDI: 0000000000000004 [ 1876.977662][ T1266] RBP: 00007fa50c7be090 R08: 0000000000000000 R09: 0000000000000000 [ 1876.985774][ T1266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1876.993807][ T1266] R13: 00007fa50bc26128 R14: 00007fa50bc26090 R15: 00007ffd40db53b8 [ 1877.001867][ T1266] [ 1877.485349][ T1284] netlink: 'syz.1.9895': attribute type 6 has an invalid length. [ 1877.521099][ T1284] netlink: 164 bytes leftover after parsing attributes in process `syz.1.9895'. [ 1878.031519][ T1298] netlink: 'syz.2.9900': attribute type 2 has an invalid length. [ 1878.082378][ T1298] netlink: 10 bytes leftover after parsing attributes in process `syz.2.9900'. [ 1878.197127][ T1289] device syzkaller0 entered promiscuous mode [ 1880.802892][T30364] Bluetooth: hci3: command 0x0406 tx timeout [ 1881.422316][ T1332] netlink: 'syz.1.9912': attribute type 6 has an invalid length. [ 1881.431164][ T1332] netlink: 164 bytes leftover after parsing attributes in process `syz.1.9912'. [ 1881.540016][ T1343] FAULT_INJECTION: forcing a failure. [ 1881.540016][ T1343] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1881.607716][ T1343] CPU: 0 PID: 1343 Comm: syz.5.9914 Not tainted syzkaller #0 [ 1881.615178][ T1343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1881.625278][ T1343] Call Trace: [ 1881.628602][ T1343] [ 1881.631569][ T1343] dump_stack_lvl+0x188/0x24e [ 1881.636303][ T1343] ? show_regs_print_info+0x12/0x12 [ 1881.641642][ T1343] ? load_image+0x410/0x410 [ 1881.646189][ T1343] ? __lock_acquire+0x7c40/0x7c40 [ 1881.651277][ T1343] should_fail_ex+0x390/0x4c0 [ 1881.656023][ T1343] _copy_from_user+0x2c/0x170 [ 1881.660754][ T1343] kstrtouint_from_user+0xda/0x170 [ 1881.665925][ T1343] ? kstrtol_from_user+0x190/0x190 [ 1881.671104][ T1343] proc_fail_nth_write+0x8b/0x200 [ 1881.676172][ T1343] ? proc_fail_nth_read+0x220/0x220 [ 1881.681421][ T1343] ? common_file_perm+0x171/0x1c0 [ 1881.686527][ T1343] ? proc_fail_nth_read+0x220/0x220 [ 1881.691772][ T1343] vfs_write+0x2dc/0x9a0 [ 1881.696074][ T1343] ? file_end_write+0x250/0x250 [ 1881.700983][ T1343] ? __fget_files+0x28/0x460 [ 1881.705637][ T1343] ? __fget_files+0x3fc/0x460 [ 1881.710393][ T1343] ? __fdget_pos+0x2ae/0x360 [ 1881.715030][ T1343] ? ksys_write+0x70/0x260 [ 1881.719591][ T1343] ksys_write+0x14d/0x260 [ 1881.723984][ T1343] ? __ia32_sys_read+0x80/0x80 [ 1881.728807][ T1343] ? lockdep_hardirqs_on+0x94/0x140 [ 1881.734094][ T1343] do_syscall_64+0x4c/0xa0 [ 1881.738727][ T1343] ? clear_bhb_loop+0x60/0xb0 [ 1881.743434][ T1343] ? clear_bhb_loop+0x60/0xb0 [ 1881.748154][ T1343] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1881.754080][ T1343] RIP: 0033:0x7fa50b95e90e [ 1881.758609][ T1343] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1881.778260][ T1343] RSP: 002b:00007fa50c7defe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1881.786740][ T1343] RAX: ffffffffffffffda RBX: 00007fa50c7df6c0 RCX: 00007fa50b95e90e [ 1881.794926][ T1343] RDX: 0000000000000001 RSI: 00007fa50c7df0a0 RDI: 0000000000000004 [ 1881.802933][ T1343] RBP: 00007fa50c7df090 R08: 0000000000000000 R09: 0000000000000000 [ 1881.810934][ T1343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1881.818940][ T1343] R13: 00007fa50bc26038 R14: 00007fa50bc25fa0 R15: 00007ffd40db53b8 [ 1881.826955][ T1343] [ 1882.178268][ T1358] FAULT_INJECTION: forcing a failure. [ 1882.178268][ T1358] name failslab, interval 1, probability 0, space 0, times 0 [ 1882.231594][ T1353] netlink: 'syz.2.9916': attribute type 2 has an invalid length. [ 1882.249418][ T1358] CPU: 1 PID: 1358 Comm: syz.5.9920 Not tainted syzkaller #0 [ 1882.256976][ T1358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1882.267067][ T1358] Call Trace: [ 1882.270380][ T1358] [ 1882.273344][ T1358] dump_stack_lvl+0x188/0x24e [ 1882.278064][ T1358] ? show_regs_print_info+0x12/0x12 [ 1882.283322][ T1358] ? load_image+0x410/0x410 [ 1882.288122][ T1358] ? kasan_set_track+0x60/0x70 [ 1882.292942][ T1358] ? __kasan_slab_alloc+0x6b/0x80 [ 1882.298005][ T1358] ? slab_post_alloc_hook+0x4b/0x490 [ 1882.303337][ T1358] ? kmem_cache_alloc+0x18b/0x2f0 [ 1882.308392][ T1358] ? dst_alloc+0x101/0x160 [ 1882.312843][ T1358] ? ip_route_output_key_hash_rcu+0x14e4/0x23f0 [ 1882.319113][ T1358] ? ip_route_output_key_hash+0x1ef/0x330 [ 1882.324876][ T1358] should_fail_ex+0x390/0x4c0 [ 1882.329616][ T1358] should_failslab+0x5/0x20 [ 1882.334153][ T1358] slab_pre_alloc_hook+0x59/0x300 [ 1882.339201][ T1358] ? ref_tracker_alloc+0x14f/0x490 [ 1882.344366][ T1358] __kmem_cache_alloc_node+0x4f/0x270 [ 1882.349764][ T1358] ? ref_tracker_alloc+0x14f/0x490 [ 1882.354900][ T1358] kmalloc_trace+0x26/0xe0 [ 1882.359354][ T1358] ref_tracker_alloc+0x14f/0x490 [ 1882.364332][ T1358] ? ref_tracker_dir_print+0x150/0x150 [ 1882.369915][ T1358] ? __kasan_slab_alloc+0x6b/0x80 [ 1882.374970][ T1358] ? slab_post_alloc_hook+0x67/0x490 [ 1882.380280][ T1358] ? slab_pre_alloc_hook+0x59/0x300 [ 1882.385510][ T1358] ? rcu_is_watching+0x11/0xa0 [ 1882.390337][ T1358] dst_init+0xb1/0x400 [ 1882.394606][ T1358] dst_alloc+0x12a/0x160 [ 1882.398876][ T1358] ip_route_output_key_hash_rcu+0x14e4/0x23f0 [ 1882.404980][ T1358] ? ip_route_output_key_hash+0x139/0x330 [ 1882.410752][ T1358] ip_route_output_key_hash+0x1ef/0x330 [ 1882.416334][ T1358] ? ip_route_input_rcu+0x30a0/0x30a0 [ 1882.421738][ T1358] ? __lock_acquire+0x7c40/0x7c40 [ 1882.426824][ T1358] ? tomoyo_check_acl+0x378/0x3f0 [ 1882.431888][ T1358] ip_route_output_flow+0x26/0x150 [ 1882.437113][ T1358] ? security_sk_classify_flow+0x77/0x90 [ 1882.442785][ T1358] raw_sendmsg+0xf7c/0x1940 [ 1882.447336][ T1358] ? compat_raw_ioctl+0x60/0x60 [ 1882.452212][ T1358] ? aa_sk_perm+0x81f/0x950 [ 1882.456748][ T1358] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1882.463206][ T1358] ? aa_sock_msg_perm+0x94/0x150 [ 1882.468179][ T1358] ? sock_rps_record_flow+0x19/0x3f0 [ 1882.473493][ T1358] ? inet_sendmsg+0x7a/0x2a0 [ 1882.478129][ T1358] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1882.483443][ T1358] ? inet_send_prepare+0x250/0x250 [ 1882.488669][ T1358] ____sys_sendmsg+0x5ed/0x9a0 [ 1882.493474][ T1358] ? __sys_sendmsg_sock+0x30/0x30 [ 1882.498543][ T1358] ? __import_iovec+0x306/0x510 [ 1882.503446][ T1358] ? import_iovec+0x6f/0xa0 [ 1882.507994][ T1358] ___sys_sendmsg+0x2a2/0x360 [ 1882.512720][ T1358] ? __sys_sendmsg+0x2a0/0x2a0 [ 1882.517547][ T1358] ? __lock_acquire+0x7c40/0x7c40 [ 1882.522666][ T1358] __se_sys_sendmsg+0x1c3/0x2b0 [ 1882.527674][ T1358] ? __x64_sys_sendmsg+0x80/0x80 [ 1882.532674][ T1358] ? lockdep_hardirqs_on+0x94/0x140 [ 1882.537909][ T1358] do_syscall_64+0x4c/0xa0 [ 1882.542365][ T1358] ? clear_bhb_loop+0x60/0xb0 [ 1882.547079][ T1358] ? clear_bhb_loop+0x60/0xb0 [ 1882.551787][ T1358] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1882.557765][ T1358] RIP: 0033:0x7fa50b99e0d9 [ 1882.562238][ T1358] 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 [ 1882.581872][ T1358] RSP: 002b:00007fa50c7df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1882.590342][ T1358] RAX: ffffffffffffffda RBX: 00007fa50bc25fa0 RCX: 00007fa50b99e0d9 [ 1882.598354][ T1358] RDX: 0000000020040000 RSI: 0000200000000a00 RDI: 0000000000000003 [ 1882.606351][ T1358] RBP: 00007fa50c7df090 R08: 0000000000000000 R09: 0000000000000000 [ 1882.614432][ T1358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1882.622530][ T1358] R13: 00007fa50bc26038 R14: 00007fa50bc25fa0 R15: 00007ffd40db53b8 [ 1882.630556][ T1358] [ 1882.668188][ T1353] netlink: 10 bytes leftover after parsing attributes in process `syz.2.9916'. [ 1882.817776][ T1358] memory allocation failure, unreliable refcount tracker. [ 1882.871934][ T1363] netlink: 'syz.0.9921': attribute type 39 has an invalid length. [ 1884.584743][ T1370] netlink: 'syz.2.9923': attribute type 6 has an invalid length. [ 1884.601584][ T1370] netlink: 164 bytes leftover after parsing attributes in process `syz.2.9923'. [ 1884.748923][ T1376] device syzkaller0 entered promiscuous mode [ 1884.767352][ T1383] netlink: 'syz.5.9924': attribute type 6 has an invalid length. [ 1884.779850][ T1393] FAULT_INJECTION: forcing a failure. [ 1884.779850][ T1393] name failslab, interval 1, probability 0, space 0, times 0 [ 1884.796107][ T1383] netlink: 164 bytes leftover after parsing attributes in process `syz.5.9924'. [ 1884.845824][ T1393] CPU: 1 PID: 1393 Comm: syz.2.9927 Not tainted syzkaller #0 [ 1884.853302][ T1393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1884.863454][ T1393] Call Trace: [ 1884.866775][ T1393] [ 1884.869745][ T1393] dump_stack_lvl+0x188/0x24e [ 1884.874499][ T1393] ? show_regs_print_info+0x12/0x12 [ 1884.879757][ T1393] ? load_image+0x410/0x410 [ 1884.884319][ T1393] ? __might_sleep+0xd0/0xd0 [ 1884.888990][ T1393] ? __lock_acquire+0x7c40/0x7c40 [ 1884.894082][ T1393] should_fail_ex+0x390/0x4c0 [ 1884.898824][ T1393] should_failslab+0x5/0x20 [ 1884.903376][ T1393] slab_pre_alloc_hook+0x59/0x300 [ 1884.908573][ T1393] ? kvmalloc_node+0x6c/0x180 [ 1884.913488][ T1393] __kmem_cache_alloc_node+0x4f/0x270 [ 1884.918922][ T1393] ? kvmalloc_node+0x6c/0x180 [ 1884.923656][ T1393] __kmalloc_node+0xa2/0x240 [ 1884.928408][ T1393] kvmalloc_node+0x6c/0x180 [ 1884.932976][ T1393] bpf_test_run_xdp_live+0x1da/0x1a90 [ 1884.938406][ T1393] ? verify_lock_unused+0x140/0x140 [ 1884.943839][ T1393] ? kasan_set_track+0x60/0x70 [ 1884.948657][ T1393] ? kasan_set_track+0x4b/0x70 [ 1884.953476][ T1393] ? __kasan_kmalloc+0x8e/0xa0 [ 1884.958305][ T1393] ? __kmalloc+0xb3/0x240 [ 1884.962729][ T1393] ? bpf_test_init+0x9f/0x140 [ 1884.967446][ T1393] ? bpf_prog_test_run_xdp+0x488/0xf80 [ 1884.972952][ T1393] ? __sys_bpf+0x62b/0x780 [ 1884.977408][ T1393] ? __x64_sys_bpf+0x78/0x90 [ 1884.982038][ T1393] ? do_syscall_64+0x4c/0xa0 [ 1884.986666][ T1393] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1884.992861][ T1393] ? xdp_convert_md_to_buff+0x330/0x330 [ 1884.998456][ T1393] ? __lock_acquire+0x7c40/0x7c40 [ 1885.003516][ T1393] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 1885.009795][ T1393] ? bpf_test_init+0x119/0x140 [ 1885.014678][ T1393] ? xdp_convert_md_to_buff+0x5b/0x330 [ 1885.020255][ T1393] bpf_prog_test_run_xdp+0x757/0xf80 [ 1885.025583][ T1393] ? __lock_acquire+0x7c40/0x7c40 [ 1885.030678][ T1393] ? dev_put+0x80/0x80 [ 1885.034797][ T1393] ? dev_put+0x80/0x80 [ 1885.038906][ T1393] bpf_prog_test_run+0x31c/0x390 [ 1885.043888][ T1393] __sys_bpf+0x62b/0x780 [ 1885.048174][ T1393] ? bpf_link_show_fdinfo+0x380/0x380 [ 1885.053591][ T1393] ? lock_chain_count+0x20/0x20 [ 1885.058488][ T1393] __x64_sys_bpf+0x78/0x90 [ 1885.062940][ T1393] do_syscall_64+0x4c/0xa0 [ 1885.067404][ T1393] ? clear_bhb_loop+0x60/0xb0 [ 1885.072119][ T1393] ? clear_bhb_loop+0x60/0xb0 [ 1885.076845][ T1393] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1885.082777][ T1393] RIP: 0033:0x7ff2fd79e0d9 [ 1885.087219][ T1393] 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 [ 1885.106845][ T1393] RSP: 002b:00007ff2fe6bc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1885.115293][ T1393] RAX: ffffffffffffffda RBX: 00007ff2fda26090 RCX: 00007ff2fd79e0d9 [ 1885.123378][ T1393] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 1885.131374][ T1393] RBP: 00007ff2fe6bc090 R08: 0000000000000000 R09: 0000000000000000 [ 1885.139368][ T1393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1885.147364][ T1393] R13: 00007ff2fda26128 R14: 00007ff2fda26090 R15: 00007fff82d33428 [ 1885.155369][ T1393] [ 1887.719108][ T1400] netlink: 'syz.5.9930': attribute type 46 has an invalid length. [ 1888.264005][ T1404] netlink: 'syz.2.9933': attribute type 2 has an invalid length. [ 1888.287773][ T1404] netlink: 10 bytes leftover after parsing attributes in process `syz.2.9933'. [ 1888.361679][ T1418] netlink: 'syz.5.9937': attribute type 6 has an invalid length. [ 1888.382295][ T1418] netlink: 164 bytes leftover after parsing attributes in process `syz.5.9937'. [ 1889.130913][ T1434] netlink: 'syz.0.9940': attribute type 6 has an invalid length. [ 1889.194755][ T1434] netlink: 164 bytes leftover after parsing attributes in process `syz.0.9940'. [ 1891.484879][ T1468] netlink: 'syz.3.9948': attribute type 2 has an invalid length. [ 1891.530596][ T1468] netlink: 10 bytes leftover after parsing attributes in process `syz.3.9948'. [ 1891.830085][ T1473] netlink: 'syz.0.9951': attribute type 6 has an invalid length. [ 1891.845849][ T1473] netlink: 164 bytes leftover after parsing attributes in process `syz.0.9951'. [ 1891.956399][ T1480] bridge0: port 2(bridge_slave_1) entered disabled state [ 1891.965295][ T1480] bridge0: port 1(bridge_slave_0) entered disabled state [ 1892.053973][ T1483] netlink: 'syz.1.9954': attribute type 39 has an invalid length. [ 1892.399546][ T1484] netlink: 'syz.3.9955': attribute type 2 has an invalid length. [ 1892.426528][ T1484] netlink: 'syz.3.9955': attribute type 1 has an invalid length. [ 1892.529299][ T1484] netlink: 'syz.3.9955': attribute type 4 has an invalid length. [ 1892.544020][ T1484] netlink: 206468 bytes leftover after parsing attributes in process `syz.3.9955'. [ 1892.869604][ T1500] FAULT_INJECTION: forcing a failure. [ 1892.869604][ T1500] name failslab, interval 1, probability 0, space 0, times 0 [ 1892.897876][ T1500] CPU: 0 PID: 1500 Comm: syz.0.9960 Not tainted syzkaller #0 [ 1892.905430][ T1500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1892.915539][ T1500] Call Trace: [ 1892.918871][ T1500] [ 1892.921890][ T1500] dump_stack_lvl+0x188/0x24e [ 1892.926666][ T1500] ? show_regs_print_info+0x12/0x12 [ 1892.931933][ T1500] ? load_image+0x410/0x410 [ 1892.936506][ T1500] ? verify_lock_unused+0x140/0x140 [ 1892.941776][ T1500] should_fail_ex+0x390/0x4c0 [ 1892.946524][ T1500] should_failslab+0x5/0x20 [ 1892.951073][ T1500] slab_pre_alloc_hook+0x59/0x300 [ 1892.956154][ T1500] kmem_cache_alloc+0x56/0x2f0 [ 1892.960987][ T1500] ? skb_clone+0x1e7/0x370 [ 1892.965532][ T1500] skb_clone+0x1e7/0x370 [ 1892.969810][ T1500] __netlink_deliver_tap+0x3e4/0x7e0 [ 1892.975143][ T1500] ? netlink_deliver_tap+0x2e/0x1b0 [ 1892.980390][ T1500] netlink_deliver_tap+0x19c/0x1b0 [ 1892.985536][ T1500] netlink_unicast+0x777/0x920 [ 1892.990345][ T1500] netlink_sendmsg+0x8ad/0xbd0 [ 1892.995161][ T1500] ? netlink_getsockopt+0x550/0x550 [ 1893.000395][ T1500] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1893.005977][ T1500] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1893.011298][ T1500] ? security_socket_sendmsg+0x7c/0xa0 [ 1893.016804][ T1500] ? netlink_getsockopt+0x550/0x550 [ 1893.022052][ T1500] ____sys_sendmsg+0x5ed/0x9a0 [ 1893.026886][ T1500] ? __sys_sendmsg_sock+0x30/0x30 [ 1893.031960][ T1500] ? __import_iovec+0x306/0x510 [ 1893.037044][ T1500] ? import_iovec+0x6f/0xa0 [ 1893.041611][ T1500] ___sys_sendmsg+0x2a2/0x360 [ 1893.046326][ T1500] ? __sys_sendmsg+0x2a0/0x2a0 [ 1893.051321][ T1500] ? __lock_acquire+0x7c40/0x7c40 [ 1893.056403][ T1500] __se_sys_sendmsg+0x1c3/0x2b0 [ 1893.061291][ T1500] ? __x64_sys_sendmsg+0x80/0x80 [ 1893.066275][ T1500] ? lockdep_hardirqs_on+0x94/0x140 [ 1893.071504][ T1500] do_syscall_64+0x4c/0xa0 [ 1893.075978][ T1500] ? clear_bhb_loop+0x60/0xb0 [ 1893.080698][ T1500] ? clear_bhb_loop+0x60/0xb0 [ 1893.085425][ T1500] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1893.091364][ T1500] RIP: 0033:0x7f8aab59e0d9 [ 1893.095817][ T1500] 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 [ 1893.115492][ T1500] RSP: 002b:00007f8aac3c0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1893.123940][ T1500] RAX: ffffffffffffffda RBX: 00007f8aab825fa0 RCX: 00007f8aab59e0d9 [ 1893.131939][ T1500] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1893.139937][ T1500] RBP: 00007f8aac3c0090 R08: 0000000000000000 R09: 0000000000000000 [ 1893.147937][ T1500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1893.155935][ T1500] R13: 00007f8aab826038 R14: 00007f8aab825fa0 R15: 00007ffc2fe27db8 [ 1893.163948][ T1500] [ 1893.171157][ T1500] validate_nla: 3 callbacks suppressed [ 1893.171173][ T1500] netlink: 'syz.0.9960': attribute type 10 has an invalid length. [ 1893.507725][ T1509] netlink: 'syz.5.9965': attribute type 10 has an invalid length. [ 1893.534553][ T1509] netlink: 40 bytes leftover after parsing attributes in process `syz.5.9965'. [ 1893.575550][ T1509] device dummy0 entered promiscuous mode [ 1893.606361][ T1509] bridge0: port 3(dummy0) entered blocking state [ 1893.637730][ T1509] bridge0: port 3(dummy0) entered disabled state [ 1893.646057][ T1509] bridge0: port 3(dummy0) entered blocking state [ 1893.652589][ T1509] bridge0: port 3(dummy0) entered forwarding state [ 1893.874760][ T1509] netlink: 156 bytes leftover after parsing attributes in process `syz.5.9965'. [ 1893.976780][ T1514] netlink: 'syz.5.9965': attribute type 3 has an invalid length. [ 1894.006887][ T1514] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.9965'. [ 1894.014135][T13030] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 1894.071737][T13030] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 1894.084228][T13030] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 1894.103379][T13030] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 1894.112850][T13030] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 1894.120884][T13030] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 1894.429730][ T1532] netlink: 'syz.2.9968': attribute type 6 has an invalid length. [ 1894.460732][ T1532] netlink: 164 bytes leftover after parsing attributes in process `syz.2.9968'. [ 1894.812463][ T1547] netlink: 188 bytes leftover after parsing attributes in process `syz.2.9972'. [ 1895.434604][ T1544] device syzkaller0 entered promiscuous mode [ 1895.522320][ T5514] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1895.575715][ T1559] netlink: 188 bytes leftover after parsing attributes in process `syz.2.9974'. [ 1895.685963][ T5514] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1896.158217][T30364] Bluetooth: hci7: command 0x0409 tx timeout [ 1897.488639][ T1570] FAULT_INJECTION: forcing a failure. [ 1897.488639][ T1570] name failslab, interval 1, probability 0, space 0, times 0 [ 1897.528255][ T1570] CPU: 1 PID: 1570 Comm: syz.1.9977 Not tainted syzkaller #0 [ 1897.535717][ T1570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1897.545812][ T1570] Call Trace: [ 1897.549127][ T1570] [ 1897.552099][ T1570] dump_stack_lvl+0x188/0x24e [ 1897.556832][ T1570] ? show_regs_print_info+0x12/0x12 [ 1897.562123][ T1570] ? load_image+0x410/0x410 [ 1897.566676][ T1570] ? verify_lock_unused+0x140/0x140 [ 1897.571939][ T1570] should_fail_ex+0x390/0x4c0 [ 1897.576654][ T1570] should_failslab+0x5/0x20 [ 1897.581304][ T1570] slab_pre_alloc_hook+0x59/0x300 [ 1897.586363][ T1570] kmem_cache_alloc+0x56/0x2f0 [ 1897.591150][ T1570] ? skb_clone+0x1e7/0x370 [ 1897.595602][ T1570] skb_clone+0x1e7/0x370 [ 1897.599891][ T1570] __netlink_deliver_tap+0x3e4/0x7e0 [ 1897.605247][ T1570] ? netlink_deliver_tap+0x2e/0x1b0 [ 1897.610479][ T1570] netlink_deliver_tap+0x19c/0x1b0 [ 1897.615620][ T1570] netlink_unicast+0x777/0x920 [ 1897.620445][ T1570] netlink_sendmsg+0x8ad/0xbd0 [ 1897.625270][ T1570] ? netlink_getsockopt+0x550/0x550 [ 1897.630520][ T1570] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1897.636109][ T1570] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1897.641424][ T1570] ? security_socket_sendmsg+0x7c/0xa0 [ 1897.646911][ T1570] ? netlink_getsockopt+0x550/0x550 [ 1897.652165][ T1570] ____sys_sendmsg+0x5ed/0x9a0 [ 1897.657227][ T1570] ? __sys_sendmsg_sock+0x30/0x30 [ 1897.662281][ T1570] ? __import_iovec+0x306/0x510 [ 1897.667197][ T1570] ? import_iovec+0x6f/0xa0 [ 1897.671739][ T1570] ___sys_sendmsg+0x2a2/0x360 [ 1897.676802][ T1570] ? __sys_sendmsg+0x2a0/0x2a0 [ 1897.681614][ T1570] ? __lock_acquire+0x7c40/0x7c40 [ 1897.686691][ T1570] __se_sys_sendmsg+0x1c3/0x2b0 [ 1897.691600][ T1570] ? __x64_sys_sendmsg+0x80/0x80 [ 1897.696582][ T1570] ? lockdep_hardirqs_on+0x94/0x140 [ 1897.701827][ T1570] do_syscall_64+0x4c/0xa0 [ 1897.706277][ T1570] ? clear_bhb_loop+0x60/0xb0 [ 1897.710988][ T1570] ? clear_bhb_loop+0x60/0xb0 [ 1897.715697][ T1570] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1897.721623][ T1570] RIP: 0033:0x7f0b5419e0d9 [ 1897.726064][ T1570] 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 [ 1897.745796][ T1570] RSP: 002b:00007f0b54f86028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1897.754238][ T1570] RAX: ffffffffffffffda RBX: 00007f0b54425fa0 RCX: 00007f0b5419e0d9 [ 1897.762239][ T1570] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1897.770233][ T1570] RBP: 00007f0b54f86090 R08: 0000000000000000 R09: 0000000000000000 [ 1897.778230][ T1570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1897.786228][ T1570] R13: 00007f0b54426038 R14: 00007f0b54425fa0 R15: 00007ffe1cab1ec8 [ 1897.794237][ T1570] [ 1898.237795][T13030] Bluetooth: hci7: command 0x041b tx timeout [ 1898.523689][ T1570] netlink: 'syz.1.9977': attribute type 10 has an invalid length. [ 1898.610868][ T5514] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1898.746408][ T5514] team0: Port device netdevsim0 removed [ 1898.755530][ T5514] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1898.982335][ T1587] netlink: 'syz.0.9982': attribute type 6 has an invalid length. [ 1898.991417][ T1587] netlink: 164 bytes leftover after parsing attributes in process `syz.0.9982'. [ 1899.383969][ T1526] chnl_net:caif_netlink_parms(): no params data found [ 1899.428707][ T1594] netlink: 188 bytes leftover after parsing attributes in process `syz.1.9983'. [ 1899.875573][ T1526] bridge0: port 1(bridge_slave_0) entered blocking state [ 1899.946739][ T1526] bridge0: port 1(bridge_slave_0) entered disabled state [ 1899.979312][ T1526] device bridge_slave_0 entered promiscuous mode [ 1900.318027][T13030] Bluetooth: hci7: command 0x040f tx timeout [ 1901.766371][ T1526] bridge0: port 2(bridge_slave_1) entered blocking state [ 1901.775482][ T1526] bridge0: port 2(bridge_slave_1) entered disabled state [ 1901.783979][ T1526] device bridge_slave_1 entered promiscuous mode [ 1901.831518][ T1622] netlink: 152 bytes leftover after parsing attributes in process `syz.1.9999'. [ 1901.865969][ T1626] netlink: 'syz.1.9999': attribute type 21 has an invalid length. [ 1901.974564][ T1640] netlink: 'syz.5.9992': attribute type 29 has an invalid length. [ 1902.069387][ T1640] netlink: 'syz.5.9992': attribute type 29 has an invalid length. [ 1902.078015][ T1644] netlink: 279 bytes leftover after parsing attributes in process `syz.2.9993'. [ 1902.112387][ T1526] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1902.154735][ T1648] netlink: 188 bytes leftover after parsing attributes in process `syz.0.9995'. [ 1902.399438][T13030] Bluetooth: hci7: command 0x0419 tx timeout [ 1902.519704][ T1643] netlink: 'syz.5.9992': attribute type 29 has an invalid length. [ 1902.530436][ T1526] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1902.579629][ T1526] team0: Port device team_slave_0 added [ 1902.588759][ T1526] team0: Port device team_slave_1 added [ 1902.607405][ T1653] netlink: 72 bytes leftover after parsing attributes in process `syz.2.9993'. [ 1902.628112][ T1646] netlink: 'syz.5.9992': attribute type 29 has an invalid length. [ 1902.696826][ T1526] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1902.711926][ T1526] 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. [ 1902.837656][ T1526] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1902.901277][ T1663] netlink: 'syz.5.9997': attribute type 29 has an invalid length. [ 1902.979317][ T1526] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1902.994424][ T1526] 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. [ 1903.046423][ T1668] netlink: 188 bytes leftover after parsing attributes in process `syz.1.9998'. [ 1903.100495][ T1526] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1903.112067][ T1663] netlink: 'syz.5.9997': attribute type 29 has an invalid length. [ 1903.272649][ T1667] netlink: 'syz.5.9997': attribute type 29 has an invalid length. [ 1903.399210][ T1526] device hsr_slave_0 entered promiscuous mode [ 1903.441518][ T1526] device hsr_slave_1 entered promiscuous mode [ 1903.465996][ T1526] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1903.514519][ T1526] Cannot create hsr debugfs directory [ 1905.133620][ T1697] netlink: 188 bytes leftover after parsing attributes in process `syz.5.10006'. [ 1905.162717][ T5514] bond0: (slave wlan1): Releasing backup interface [ 1905.975884][ T1715] netlink: 279 bytes leftover after parsing attributes in process `syz.5.10009'. [ 1906.039046][ T5514] device hsr_slave_0 left promiscuous mode [ 1906.086361][ T5514] device hsr_slave_1 left promiscuous mode [ 1906.097252][ T5514] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1906.115571][ T5514] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1906.136433][ T5514] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1906.154485][ T5514] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1906.166573][ T5514] device bridge_slave_1 left promiscuous mode [ 1906.183560][ T5514] bridge0: port 2(bridge_slave_1) entered disabled state [ 1906.203778][ T5514] device bridge_slave_0 left promiscuous mode [ 1906.222306][ T5514] bridge0: port 1(bridge_slave_0) entered disabled state [ 1906.286751][ T5514] device veth1_macvtap left promiscuous mode [ 1906.303617][ T5514] device veth1_vlan left promiscuous mode [ 1906.939663][ T5514] bond0 (unregistering): (slave macvlan0): Releasing backup interface [ 1907.304309][ T5514] team0 (unregistering): Port device team_slave_1 removed [ 1907.353820][ T5514] team0 (unregistering): Port device team_slave_0 removed [ 1907.404989][ T5514] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1907.460178][ T5514] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1907.771142][ T5514] team0 (unregistering): Port device bridge0 removed [ 1907.809972][ T5514] bond0 (unregistering): Released all slaves [ 1907.972364][ T1715] netlink: 72 bytes leftover after parsing attributes in process `syz.5.10009'. [ 1908.582542][ T1526] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1908.649127][ T1754] netlink: 188 bytes leftover after parsing attributes in process `syz.5.10019'. [ 1908.845389][ T1526] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1909.635528][ T1526] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1909.683257][ T1526] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1909.949806][ T1766] validate_nla: 1 callbacks suppressed [ 1909.949856][ T1766] netlink: 'syz.0.10023': attribute type 6 has an invalid length. [ 1910.035758][ T1766] netlink: 164 bytes leftover after parsing attributes in process `syz.0.10023'. [ 1910.104330][ T1769] netlink: 279 bytes leftover after parsing attributes in process `syz.2.10022'. [ 1910.239185][ T1769] netlink: 72 bytes leftover after parsing attributes in process `syz.2.10022'. [ 1910.300105][ T1526] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1910.397833][ T1779] netlink: 'syz.1.10024': attribute type 10 has an invalid length. [ 1910.418094][ T1779] netlink: 2 bytes leftover after parsing attributes in process `syz.1.10024'. [ 1910.442934][ T1779] device bond0 entered promiscuous mode [ 1910.478302][ T1779] device bond_slave_0 entered promiscuous mode [ 1910.532086][ T1779] device bond_slave_1 entered promiscuous mode [ 1910.590310][ T1779] bridge0: port 3(bond0) entered blocking state [ 1910.661642][ T1779] bridge0: port 3(bond0) entered disabled state [ 1910.669227][ T1792] netlink: 17861 bytes leftover after parsing attributes in process `syz.0.10026'. [ 1910.753769][ T1780] netlink: 68 bytes leftover after parsing attributes in process `syz.1.10024'. [ 1911.207439][ T1790] bridge0: port 3(dummy0) entered disabled state [ 1911.215499][ T1790] bridge0: port 2(bridge_slave_1) entered disabled state [ 1911.228293][ T1790] bridge0: port 1(bridge_slave_0) entered disabled state [ 1911.296007][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1911.307881][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1911.329093][ T1796] bridge0: port 3(dummy0) entered blocking state [ 1911.335668][ T1796] bridge0: port 3(dummy0) entered forwarding state [ 1911.342536][ T1796] bridge0: port 2(bridge_slave_1) entered blocking state [ 1911.349788][ T1796] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1911.357286][ T1796] bridge0: port 1(bridge_slave_0) entered blocking state [ 1911.364759][ T1796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1911.395031][ T1796] device bridge0 entered promiscuous mode [ 1911.414037][ T1526] 8021q: adding VLAN 0 to HW filter on device team0 [ 1911.451514][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1911.468991][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1911.498682][ T4331] bridge0: port 1(bridge_slave_0) entered blocking state [ 1911.505942][ T4331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1911.537205][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1911.618726][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1911.639557][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1911.675545][ T4331] bridge0: port 2(bridge_slave_1) entered blocking state [ 1911.682801][ T4331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1911.729102][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1911.759371][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1911.789382][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1911.798834][ T1817] netlink: 188 bytes leftover after parsing attributes in process `syz.2.10031'. [ 1911.836367][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1911.910663][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1911.998370][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1912.052609][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1912.090318][ T1817] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.10031'. [ 1912.114320][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1912.139520][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1912.186575][ T1526] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1912.258808][ T1526] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1912.299971][ T5514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1912.338780][ T5514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1912.386887][ T5514] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1912.426325][ T1817] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 1912.462193][ T1817] CPU: 0 PID: 1817 Comm: syz.2.10031 Not tainted syzkaller #0 [ 1912.469754][ T1817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1912.479858][ T1817] Call Trace: [ 1912.483184][ T1817] [ 1912.486169][ T1817] dump_stack_lvl+0x188/0x24e [ 1912.490914][ T1817] ? show_regs_print_info+0x12/0x12 [ 1912.496162][ T1817] ? load_image+0x410/0x410 [ 1912.500727][ T1817] sysfs_warn_dup+0x8a/0xa0 [ 1912.505277][ T1817] sysfs_do_create_link_sd+0xc0/0x110 [ 1912.510797][ T1817] device_add+0x83b/0x1050 [ 1912.515380][ T1817] wiphy_register+0x1d8b/0x2aa0 [ 1912.520291][ T1817] ? lock_chain_count+0x20/0x20 [ 1912.525230][ T1817] ? cfg80211_event_work+0x40/0x40 [ 1912.530597][ T1817] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1912.536724][ T1817] ieee80211_register_hw+0x2d48/0x39f0 [ 1912.542238][ T1817] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1912.548557][ T1817] ? ieee80211_register_hw+0xee1/0x39f0 [ 1912.554167][ T1817] ? ieee80211_register_hw+0xee1/0x39f0 [ 1912.559772][ T1817] ? ieee80211_tasklet_handler+0x20/0x20 [ 1912.565444][ T1817] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1912.571378][ T1817] ? __debug_object_init+0xed/0x440 [ 1912.576631][ T1817] ? memset+0x1e/0x40 [ 1912.580642][ T1817] ? __hrtimer_init+0x189/0x270 [ 1912.585567][ T1817] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 1912.591342][ T1817] ? memcpy+0x3c/0x60 [ 1912.595363][ T1817] hwsim_new_radio_nl+0xab7/0xc90 [ 1912.600451][ T1817] genl_family_rcv_msg_doit+0x22f/0x350 [ 1912.606028][ T1817] ? end_current_label_crit_section+0x170/0x170 [ 1912.612309][ T1817] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 1912.618246][ T1817] ? bpf_lsm_capable+0x5/0x10 [ 1912.622957][ T1817] ? security_capable+0x85/0xb0 [ 1912.627877][ T1817] genl_rcv_msg+0x601/0x790 [ 1912.632453][ T1817] ? genl_bind+0x360/0x360 [ 1912.636921][ T1817] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 1912.643326][ T1817] ? lock_chain_count+0x20/0x20 [ 1912.648243][ T1817] netlink_rcv_skb+0x1ef/0x440 [ 1912.653061][ T1817] ? genl_bind+0x360/0x360 [ 1912.657531][ T1817] ? netlink_ack+0x1160/0x1160 [ 1912.662439][ T1817] ? down_read+0x1a8/0x2d0 [ 1912.666895][ T1817] genl_rcv+0x24/0x40 [ 1912.670913][ T1817] netlink_unicast+0x7ad/0x920 [ 1912.675733][ T1817] netlink_sendmsg+0x8ad/0xbd0 [ 1912.680547][ T1817] ? lockdep_hardirqs_on+0x94/0x140 [ 1912.685875][ T1817] ? netlink_getsockopt+0x550/0x550 [ 1912.691119][ T1817] ? security_socket_sendmsg+0x41/0xa0 [ 1912.696621][ T1817] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1912.701934][ T1817] ? security_socket_sendmsg+0x7c/0xa0 [ 1912.707512][ T1817] ? netlink_getsockopt+0x550/0x550 [ 1912.712848][ T1817] ____sys_sendmsg+0x5ed/0x9a0 [ 1912.717660][ T1817] ? iovec_from_user+0x28e/0x360 [ 1912.722654][ T1817] ? __sys_sendmsg_sock+0x30/0x30 [ 1912.727713][ T1817] ? __import_iovec+0x306/0x510 [ 1912.732625][ T1817] ? import_iovec+0x6f/0xa0 [ 1912.737168][ T1817] ___sys_sendmsg+0x2a2/0x360 [ 1912.741977][ T1817] ? __sys_sendmsg+0x2a0/0x2a0 [ 1912.746862][ T1817] __se_sys_sendmsg+0x1c3/0x2b0 [ 1912.751754][ T1817] ? __x64_sys_sendmsg+0x80/0x80 [ 1912.756757][ T1817] do_syscall_64+0x4c/0xa0 [ 1912.761210][ T1817] ? clear_bhb_loop+0x60/0xb0 [ 1912.765943][ T1817] ? clear_bhb_loop+0x60/0xb0 [ 1912.770769][ T1817] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1912.776716][ T1817] RIP: 0033:0x7ff2fd79e0d9 [ 1912.781168][ T1817] 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 [ 1912.800827][ T1817] RSP: 002b:00007ff2fe6dd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1912.809284][ T1817] RAX: ffffffffffffffda RBX: 00007ff2fda25fa0 RCX: 00007ff2fd79e0d9 [ 1912.817321][ T1817] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 1912.825423][ T1817] RBP: 00007ff2fd835024 R08: 0000000000000000 R09: 0000000000000000 [ 1912.833435][ T1817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1912.841434][ T1817] R13: 00007ff2fda26038 R14: 00007ff2fda25fa0 R15: 00007fff82d33428 [ 1912.849809][ T1817] [ 1913.080967][ T1832] netlink: 279 bytes leftover after parsing attributes in process `syz.1.10034'. [ 1913.194807][ T1828] netlink: 72 bytes leftover after parsing attributes in process `syz.1.10034'. [ 1913.418655][ T1841] netlink: 188 bytes leftover after parsing attributes in process `syz.0.10044'. [ 1913.510722][ T1841] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.10044'. [ 1913.538645][ T1845] netlink: 'syz.5.10036': attribute type 6 has an invalid length. [ 1913.743145][ T1841] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 1913.827989][ T1841] CPU: 0 PID: 1841 Comm: syz.0.10044 Not tainted syzkaller #0 [ 1913.835548][ T1841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1913.845671][ T1841] Call Trace: [ 1913.849040][ T1841] [ 1913.852021][ T1841] dump_stack_lvl+0x188/0x24e [ 1913.856764][ T1841] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1913.863009][ T1841] ? show_regs_print_info+0x12/0x12 [ 1913.868291][ T1841] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1913.874528][ T1841] sysfs_warn_dup+0x8a/0xa0 [ 1913.879099][ T1841] sysfs_do_create_link_sd+0xc0/0x110 [ 1913.884584][ T1841] device_add+0x83b/0x1050 [ 1913.889079][ T1841] wiphy_register+0x1d8b/0x2aa0 [ 1913.894029][ T1841] ? cfg80211_event_work+0x40/0x40 [ 1913.899215][ T1841] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1913.905451][ T1841] ieee80211_register_hw+0x2d48/0x39f0 [ 1913.911004][ T1841] ? ieee80211_register_hw+0xee1/0x39f0 [ 1913.916620][ T1841] ? ieee80211_register_hw+0xee1/0x39f0 [ 1913.922250][ T1841] ? ieee80211_tasklet_handler+0x20/0x20 [ 1913.927961][ T1841] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1913.934210][ T1841] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 1913.940010][ T1841] ? memcpy+0x3c/0x60 [ 1913.944057][ T1841] hwsim_new_radio_nl+0xab7/0xc90 [ 1913.949168][ T1841] genl_family_rcv_msg_doit+0x22f/0x350 [ 1913.954816][ T1841] ? end_current_label_crit_section+0x170/0x170 [ 1913.961131][ T1841] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 1913.967105][ T1841] ? bpf_lsm_capable+0x5/0x10 [ 1913.971858][ T1841] ? security_capable+0x85/0xb0 [ 1913.976791][ T1841] genl_rcv_msg+0x601/0x790 [ 1913.981370][ T1841] ? genl_bind+0x360/0x360 [ 1913.985840][ T1841] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 1913.992378][ T1841] ? lock_chain_count+0x20/0x20 [ 1913.997330][ T1841] netlink_rcv_skb+0x1ef/0x440 [ 1914.002161][ T1841] ? genl_bind+0x360/0x360 [ 1914.006634][ T1841] ? netlink_ack+0x1160/0x1160 [ 1914.011519][ T1841] ? down_read+0x1a8/0x2d0 [ 1914.015996][ T1841] genl_rcv+0x24/0x40 [ 1914.020034][ T1841] netlink_unicast+0x7ad/0x920 [ 1914.024880][ T1841] netlink_sendmsg+0x8ad/0xbd0 [ 1914.029725][ T1841] ? netlink_getsockopt+0x550/0x550 [ 1914.035004][ T1841] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1914.040645][ T1841] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1914.045986][ T1841] ? security_socket_sendmsg+0x7c/0xa0 [ 1914.051502][ T1841] ? netlink_getsockopt+0x550/0x550 [ 1914.056769][ T1841] ____sys_sendmsg+0x5ed/0x9a0 [ 1914.061611][ T1841] ? __sys_sendmsg_sock+0x30/0x30 [ 1914.066706][ T1841] ? __import_iovec+0x306/0x510 [ 1914.071652][ T1841] ? import_iovec+0x6f/0xa0 [ 1914.076235][ T1841] ___sys_sendmsg+0x2a2/0x360 [ 1914.080996][ T1841] ? __sys_sendmsg+0x2a0/0x2a0 [ 1914.085887][ T1841] __se_sys_sendmsg+0x1c3/0x2b0 [ 1914.090821][ T1841] ? __x64_sys_sendmsg+0x80/0x80 [ 1914.095828][ T1841] ? syscall_enter_from_user_mode+0x2a/0x80 [ 1914.101794][ T1841] do_syscall_64+0x4c/0xa0 [ 1914.106272][ T1841] ? clear_bhb_loop+0x60/0xb0 [ 1914.111011][ T1841] ? clear_bhb_loop+0x60/0xb0 [ 1914.115758][ T1841] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1914.121729][ T1841] RIP: 0033:0x7f8aab59e0d9 [ 1914.126195][ T1841] 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 [ 1914.146103][ T1841] RSP: 002b:00007f8aac3c0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1914.154581][ T1841] RAX: ffffffffffffffda RBX: 00007f8aab825fa0 RCX: 00007f8aab59e0d9 [ 1914.162612][ T1841] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 1914.170637][ T1841] RBP: 00007f8aab635024 R08: 0000000000000000 R09: 0000000000000000 [ 1914.178656][ T1841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1914.186738][ T1841] R13: 00007f8aab826038 R14: 00007f8aab825fa0 R15: 00007ffc2fe27db8 [ 1914.194780][ T1841] [ 1914.560736][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 1914.567190][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 1914.767816][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1914.775575][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1914.838074][ T1526] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1914.980155][ T5514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1915.009207][ T5514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1915.143878][ T5514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1915.168807][ T5514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1915.227218][ T1526] device veth0_vlan entered promiscuous mode [ 1915.247940][ T5514] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1915.262259][ T5514] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1915.305057][ T1526] device veth1_vlan entered promiscuous mode [ 1915.387271][ T5513] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1915.399152][ T5513] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1915.417501][ T5513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1915.436903][ T5513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1915.465386][ T1526] device veth0_macvtap entered promiscuous mode [ 1915.500612][ T1526] device veth1_macvtap entered promiscuous mode [ 1915.575623][ T1526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1915.614671][ T1526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1915.641204][ T1526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1915.661040][ T1526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1915.677453][ T1526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1915.700603][ T1526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1915.721032][ T1526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1915.759680][ T1526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1915.779087][ T1526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1915.796731][ T1526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1915.820441][ T1526] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1915.839961][ T5514] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1915.857448][ T5514] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1915.888367][ T5514] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1915.917447][ T5514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1915.962467][ T1526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1915.997216][ T1526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1916.027646][ T1526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1916.069813][ T1526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1916.101635][ T1526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1916.123695][ T1526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1916.155507][ T1526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1916.178292][ T1526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1916.196365][ T1526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1916.236949][ T1526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1916.267671][ T1526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1916.306946][ T1526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1916.349658][ T1526] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1916.360701][ T5514] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1916.389568][ T5514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1916.432958][ T1526] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1916.447754][ T1526] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1916.456704][ T1526] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1916.465783][ T1526] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1916.754615][ T4331] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1916.764129][ T1888] netlink: 'syz.1.10043': attribute type 6 has an invalid length. [ 1916.796388][ T4331] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1916.807133][ T1888] __nla_validate_parse: 1 callbacks suppressed [ 1916.807177][ T1888] netlink: 164 bytes leftover after parsing attributes in process `syz.1.10043'. [ 1916.900152][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1917.087851][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1917.128814][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1917.167014][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1918.171419][ T1922] netlink: 'syz.1.10050': attribute type 6 has an invalid length. [ 1918.210513][ T1922] netlink: 164 bytes leftover after parsing attributes in process `syz.1.10050'. [ 1918.634287][ T1944] netlink: 188 bytes leftover after parsing attributes in process `syz.1.10055'. [ 1918.790272][ T1948] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.10055'. [ 1918.913477][ T1948] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 1918.988726][ T1948] CPU: 1 PID: 1948 Comm: syz.1.10055 Not tainted syzkaller #0 [ 1918.996327][ T1948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1919.006527][ T1948] Call Trace: [ 1919.009856][ T1948] [ 1919.012845][ T1948] dump_stack_lvl+0x188/0x24e [ 1919.017595][ T1948] ? show_regs_print_info+0x12/0x12 [ 1919.022913][ T1948] ? load_image+0x410/0x410 [ 1919.027506][ T1948] sysfs_warn_dup+0x8a/0xa0 [ 1919.032068][ T1948] sysfs_do_create_link_sd+0xc0/0x110 [ 1919.037509][ T1948] device_add+0x83b/0x1050 [ 1919.041996][ T1948] wiphy_register+0x1d8b/0x2aa0 [ 1919.047003][ T1948] ? __rtnl_unlock+0x58/0xe0 [ 1919.051684][ T1948] ? cfg80211_event_work+0x40/0x40 [ 1919.056864][ T1948] ? minstrel_ht_alloc+0x894/0xa20 [ 1919.062048][ T1948] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1919.068162][ T1948] ieee80211_register_hw+0x2d48/0x39f0 [ 1919.073697][ T1948] ? ieee80211_register_hw+0xee1/0x39f0 [ 1919.079318][ T1948] ? ieee80211_register_hw+0xee1/0x39f0 [ 1919.084996][ T1948] ? ieee80211_tasklet_handler+0x20/0x20 [ 1919.090671][ T1948] ? __hrtimer_init+0x63/0x270 [ 1919.095473][ T1948] ? __sanitizer_cov_trace_const_cmp4+0x4/0x80 [ 1919.101750][ T1948] ? __hrtimer_init+0x189/0x270 [ 1919.106639][ T1948] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 1919.112405][ T1948] ? memcpy+0x3c/0x60 [ 1919.116423][ T1948] hwsim_new_radio_nl+0xab7/0xc90 [ 1919.121508][ T1948] genl_family_rcv_msg_doit+0x22f/0x350 [ 1919.127168][ T1948] ? end_current_label_crit_section+0x170/0x170 [ 1919.133456][ T1948] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 1919.139406][ T1948] ? bpf_lsm_capable+0x5/0x10 [ 1919.144119][ T1948] ? security_capable+0x85/0xb0 [ 1919.149014][ T1948] genl_rcv_msg+0x601/0x790 [ 1919.153552][ T1948] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1919.159800][ T1948] ? genl_bind+0x360/0x360 [ 1919.164343][ T1948] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 1919.170839][ T1948] ? lock_acquire+0x225/0x4a0 [ 1919.175579][ T1948] netlink_rcv_skb+0x1ef/0x440 [ 1919.180392][ T1948] ? genl_bind+0x360/0x360 [ 1919.184888][ T1948] ? netlink_ack+0x1160/0x1160 [ 1919.189715][ T1948] ? down_read+0x1a8/0x2d0 [ 1919.194169][ T1948] genl_rcv+0x24/0x40 [ 1919.198200][ T1948] netlink_unicast+0x7ad/0x920 [ 1919.203024][ T1948] netlink_sendmsg+0x8ad/0xbd0 [ 1919.207866][ T1948] ? netlink_getsockopt+0x550/0x550 [ 1919.213122][ T1948] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1919.218712][ T1948] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1919.224034][ T1948] ? security_socket_sendmsg+0x7c/0xa0 [ 1919.229532][ T1948] ? netlink_getsockopt+0x550/0x550 [ 1919.234945][ T1948] ____sys_sendmsg+0x5ed/0x9a0 [ 1919.239845][ T1948] ? __sys_sendmsg_sock+0x30/0x30 [ 1919.244910][ T1948] ? __import_iovec+0x306/0x510 [ 1919.249809][ T1948] ? import_iovec+0x6f/0xa0 [ 1919.254347][ T1948] ___sys_sendmsg+0x2a2/0x360 [ 1919.259152][ T1948] ? __sys_sendmsg+0x2a0/0x2a0 [ 1919.263992][ T1948] __se_sys_sendmsg+0x1c3/0x2b0 [ 1919.268903][ T1948] ? perf_trace_preemptirq_template+0x268/0x320 [ 1919.275446][ T1948] ? __x64_sys_sendmsg+0x80/0x80 [ 1919.280434][ T1948] ? lockdep_hardirqs_on+0x94/0x140 [ 1919.285662][ T1948] do_syscall_64+0x4c/0xa0 [ 1919.290117][ T1948] ? clear_bhb_loop+0x60/0xb0 [ 1919.294831][ T1948] ? clear_bhb_loop+0x60/0xb0 [ 1919.299544][ T1948] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1919.305468][ T1948] RIP: 0033:0x7f0b5419e0d9 [ 1919.309916][ T1948] 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 [ 1919.329549][ T1948] RSP: 002b:00007f0b523f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1919.338161][ T1948] RAX: ffffffffffffffda RBX: 00007f0b54426090 RCX: 00007f0b5419e0d9 [ 1919.346170][ T1948] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 1919.354168][ T1948] RBP: 00007f0b54235024 R08: 0000000000000000 R09: 0000000000000000 [ 1919.362168][ T1948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1919.370163][ T1948] R13: 00007f0b54426128 R14: 00007f0b54426090 R15: 00007ffe1cab1ec8 [ 1919.378180][ T1948] [ 1919.517138][ T1957] netlink: 13951 bytes leftover after parsing attributes in process `syz.0.10056'. [ 1919.918949][ T1965] netlink: 'syz.1.10059': attribute type 27 has an invalid length. [ 1919.947990][ T1965] netlink: 164 bytes leftover after parsing attributes in process `syz.1.10059'. [ 1920.574165][ T1981] FAULT_INJECTION: forcing a failure. [ 1920.574165][ T1981] name failslab, interval 1, probability 0, space 0, times 0 [ 1920.640695][ T1981] CPU: 1 PID: 1981 Comm: syz.2.10064 Not tainted syzkaller #0 [ 1920.648266][ T1981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1920.658374][ T1981] Call Trace: [ 1920.661711][ T1981] [ 1920.664678][ T1981] dump_stack_lvl+0x188/0x24e [ 1920.669424][ T1981] ? show_regs_print_info+0x12/0x12 [ 1920.674674][ T1981] ? load_image+0x410/0x410 [ 1920.679236][ T1981] ? __might_sleep+0xd0/0xd0 [ 1920.683873][ T1981] ? __lock_acquire+0x7c40/0x7c40 [ 1920.688954][ T1981] should_fail_ex+0x390/0x4c0 [ 1920.693684][ T1981] should_failslab+0x5/0x20 [ 1920.698237][ T1981] slab_pre_alloc_hook+0x59/0x300 [ 1920.703318][ T1981] ? kvmalloc_node+0x6c/0x180 [ 1920.708080][ T1981] __kmem_cache_alloc_node+0x4f/0x270 [ 1920.713774][ T1981] ? kvmalloc_node+0x6c/0x180 [ 1920.718509][ T1981] __kmalloc_node+0xa2/0x240 [ 1920.723259][ T1981] kvmalloc_node+0x6c/0x180 [ 1920.727822][ T1981] bpf_test_run_xdp_live+0x206/0x1a90 [ 1920.733255][ T1981] ? verify_lock_unused+0x140/0x140 [ 1920.738509][ T1981] ? kasan_set_track+0x60/0x70 [ 1920.743322][ T1981] ? __kasan_kmalloc+0x8e/0xa0 [ 1920.748132][ T1981] ? __kmalloc+0xb3/0x240 [ 1920.752508][ T1981] ? bpf_test_init+0x9f/0x140 [ 1920.757264][ T1981] ? bpf_prog_test_run_xdp+0x488/0xf80 [ 1920.762777][ T1981] ? __sys_bpf+0x62b/0x780 [ 1920.767253][ T1981] ? __x64_sys_bpf+0x78/0x90 [ 1920.771893][ T1981] ? do_syscall_64+0x4c/0xa0 [ 1920.776536][ T1981] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1920.782672][ T1981] ? xdp_convert_md_to_buff+0x330/0x330 [ 1920.788291][ T1981] ? __lock_acquire+0x7c40/0x7c40 [ 1920.793379][ T1981] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 1920.799715][ T1981] ? bpf_test_init+0x119/0x140 [ 1920.804958][ T1981] ? xdp_convert_md_to_buff+0x5b/0x330 [ 1920.810490][ T1981] bpf_prog_test_run_xdp+0x757/0xf80 [ 1920.815828][ T1981] ? __lock_acquire+0x7c40/0x7c40 [ 1920.820919][ T1981] ? dev_put+0x80/0x80 [ 1920.825050][ T1981] ? dev_put+0x80/0x80 [ 1920.829162][ T1981] bpf_prog_test_run+0x31c/0x390 [ 1920.834166][ T1981] __sys_bpf+0x62b/0x780 [ 1920.838466][ T1981] ? bpf_link_show_fdinfo+0x380/0x380 [ 1920.843906][ T1981] ? lock_chain_count+0x20/0x20 [ 1920.848816][ T1981] __x64_sys_bpf+0x78/0x90 [ 1920.853283][ T1981] do_syscall_64+0x4c/0xa0 [ 1920.857782][ T1981] ? clear_bhb_loop+0x60/0xb0 [ 1920.862610][ T1981] ? clear_bhb_loop+0x60/0xb0 [ 1920.867366][ T1981] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1920.873377][ T1981] RIP: 0033:0x7ff2fd79e0d9 [ 1920.877868][ T1981] 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 [ 1920.897546][ T1981] RSP: 002b:00007ff2fe6dd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1920.906032][ T1981] RAX: ffffffffffffffda RBX: 00007ff2fda25fa0 RCX: 00007ff2fd79e0d9 [ 1920.914082][ T1981] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 1920.922119][ T1981] RBP: 00007ff2fe6dd090 R08: 0000000000000000 R09: 0000000000000000 [ 1920.930151][ T1981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1920.938191][ T1981] R13: 00007ff2fda26038 R14: 00007ff2fda25fa0 R15: 00007fff82d33428 [ 1920.946254][ T1981] [ 1921.413021][ T1997] netlink: 'syz.5.10068': attribute type 6 has an invalid length. [ 1921.430114][ T1997] netlink: 164 bytes leftover after parsing attributes in process `syz.5.10068'. [ 1921.803044][ T2012] FAULT_INJECTION: forcing a failure. [ 1921.803044][ T2012] name failslab, interval 1, probability 0, space 0, times 0 [ 1921.816244][ T2012] CPU: 1 PID: 2012 Comm: syz.0.10074 Not tainted syzkaller #0 [ 1921.823749][ T2012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1921.833856][ T2012] Call Trace: [ 1921.837174][ T2012] [ 1921.840149][ T2012] dump_stack_lvl+0x188/0x24e [ 1921.844881][ T2012] ? show_regs_print_info+0x12/0x12 [ 1921.850171][ T2012] ? load_image+0x410/0x410 [ 1921.854740][ T2012] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1921.860775][ T2012] ? __lock_acquire+0x7c40/0x7c40 [ 1921.865866][ T2012] should_fail_ex+0x390/0x4c0 [ 1921.870594][ T2012] should_failslab+0x5/0x20 [ 1921.875171][ T2012] slab_pre_alloc_hook+0x59/0x300 [ 1921.880294][ T2012] kmem_cache_alloc+0x56/0x2f0 [ 1921.885192][ T2012] ? __build_skb+0x27/0x3b0 [ 1921.889744][ T2012] __build_skb+0x27/0x3b0 [ 1921.894196][ T2012] ? build_skb+0x14/0x230 [ 1921.898581][ T2012] build_skb+0x1e/0x230 [ 1921.902791][ T2012] bpf_prog_test_run_skb+0x38d/0x18e0 [ 1921.908215][ T2012] ? __fget_files+0x28/0x460 [ 1921.912850][ T2012] ? __fget_files+0x3fc/0x460 [ 1921.917586][ T2012] ? cpu_online+0xa0/0xa0 [ 1921.921958][ T2012] bpf_prog_test_run+0x31c/0x390 [ 1921.926945][ T2012] __sys_bpf+0x62b/0x780 [ 1921.931238][ T2012] ? bpf_link_show_fdinfo+0x380/0x380 [ 1921.936667][ T2012] ? lock_chain_count+0x20/0x20 [ 1921.941554][ T2012] __x64_sys_bpf+0x78/0x90 [ 1921.946006][ T2012] do_syscall_64+0x4c/0xa0 [ 1921.950473][ T2012] ? clear_bhb_loop+0x60/0xb0 [ 1921.955198][ T2012] ? clear_bhb_loop+0x60/0xb0 [ 1921.959921][ T2012] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1921.965854][ T2012] RIP: 0033:0x7f8aab59e0d9 [ 1921.970299][ T2012] 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 [ 1921.990164][ T2012] RSP: 002b:00007f8aac3c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1921.998623][ T2012] RAX: ffffffffffffffda RBX: 00007f8aab825fa0 RCX: 00007f8aab59e0d9 [ 1922.006623][ T2012] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 1922.014646][ T2012] RBP: 00007f8aac3c0090 R08: 0000000000000000 R09: 0000000000000000 [ 1922.022655][ T2012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1922.030656][ T2012] R13: 00007f8aab826038 R14: 00007f8aab825fa0 R15: 00007ffc2fe27db8 [ 1922.038663][ T2012] [ 1923.836143][ T2033] FAULT_INJECTION: forcing a failure. [ 1923.836143][ T2033] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1923.893787][ T2033] CPU: 1 PID: 2033 Comm: syz.5.10079 Not tainted syzkaller #0 [ 1923.901344][ T2033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1923.911485][ T2033] Call Trace: [ 1923.914815][ T2033] [ 1923.917782][ T2033] dump_stack_lvl+0x188/0x24e [ 1923.922523][ T2033] ? show_regs_print_info+0x12/0x12 [ 1923.927771][ T2033] ? load_image+0x410/0x410 [ 1923.932316][ T2033] ? __lock_acquire+0x7c40/0x7c40 [ 1923.937386][ T2033] ? snprintf+0xe5/0x140 [ 1923.941675][ T2033] should_fail_ex+0x390/0x4c0 [ 1923.946413][ T2033] _copy_to_user+0x2c/0x130 [ 1923.950972][ T2033] simple_read_from_buffer+0xe3/0x150 [ 1923.956398][ T2033] proc_fail_nth_read+0x1a6/0x220 [ 1923.961472][ T2033] ? proc_fault_inject_write+0x310/0x310 [ 1923.967155][ T2033] ? fsnotify_perm+0x248/0x550 [ 1923.971967][ T2033] ? proc_fault_inject_write+0x310/0x310 [ 1923.977649][ T2033] vfs_read+0x2db/0x960 [ 1923.981869][ T2033] ? kernel_read+0x1e0/0x1e0 [ 1923.986508][ T2033] ? __fget_files+0x28/0x460 [ 1923.991151][ T2033] ? __fget_files+0x3fc/0x460 [ 1923.995894][ T2033] ? __fdget_pos+0x2ae/0x360 [ 1924.000556][ T2033] ? ksys_read+0x70/0x260 [ 1924.004958][ T2033] ksys_read+0x14d/0x260 [ 1924.009260][ T2033] ? vfs_write+0x9a0/0x9a0 [ 1924.013749][ T2033] ? lockdep_hardirqs_on+0x94/0x140 [ 1924.019004][ T2033] do_syscall_64+0x4c/0xa0 [ 1924.023483][ T2033] ? clear_bhb_loop+0x60/0xb0 [ 1924.028205][ T2033] ? clear_bhb_loop+0x60/0xb0 [ 1924.032944][ T2033] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1924.039156][ T2033] RIP: 0033:0x7fa50b95e90e [ 1924.043613][ T2033] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1924.063267][ T2033] RSP: 002b:00007fa50c7defe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1924.071732][ T2033] RAX: ffffffffffffffda RBX: 00007fa50c7df6c0 RCX: 00007fa50b95e90e [ 1924.079753][ T2033] RDX: 000000000000000f RSI: 00007fa50c7df0a0 RDI: 0000000000000004 [ 1924.087774][ T2033] RBP: 00007fa50c7df090 R08: 0000000000000000 R09: 0000000000000000 [ 1924.095791][ T2033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1924.103811][ T2033] R13: 00007fa50bc26038 R14: 00007fa50bc25fa0 R15: 00007ffd40db53b8 [ 1924.111873][ T2033] [ 1925.311004][ T2054] FAULT_INJECTION: forcing a failure. [ 1925.311004][ T2054] name failslab, interval 1, probability 0, space 0, times 0 [ 1925.405679][ T2054] CPU: 1 PID: 2054 Comm: syz.5.10087 Not tainted syzkaller #0 [ 1925.413262][ T2054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1925.423370][ T2054] Call Trace: [ 1925.426691][ T2054] [ 1925.429670][ T2054] dump_stack_lvl+0x188/0x24e [ 1925.434497][ T2054] ? show_regs_print_info+0x12/0x12 [ 1925.439742][ T2054] ? load_image+0x410/0x410 [ 1925.444308][ T2054] ? __might_sleep+0xd0/0xd0 [ 1925.448942][ T2054] ? __lock_acquire+0x7c40/0x7c40 [ 1925.454029][ T2054] should_fail_ex+0x390/0x4c0 [ 1925.458764][ T2054] should_failslab+0x5/0x20 [ 1925.463520][ T2054] slab_pre_alloc_hook+0x59/0x300 [ 1925.468599][ T2054] ? stack_trace_save+0xf0/0xf0 [ 1925.473677][ T2054] ? rtnl_newlink+0x10f/0x1f90 [ 1925.478501][ T2054] __kmem_cache_alloc_node+0x4f/0x270 [ 1925.483913][ T2054] ? mark_lock+0x94/0x320 [ 1925.488292][ T2054] ? rtnl_newlink+0x10f/0x1f90 [ 1925.493103][ T2054] kmalloc_trace+0x26/0xe0 [ 1925.497577][ T2054] rtnl_newlink+0x10f/0x1f90 [ 1925.502242][ T2054] ? __stack_depot_save+0x35/0x480 [ 1925.507407][ T2054] ? __mutex_trylock_common+0x15c/0x260 [ 1925.512991][ T2054] ? rtnl_setlink+0x510/0x510 [ 1925.517712][ T2054] ? trace_raw_output_contention_end+0xd0/0xd0 [ 1925.523944][ T2054] ? rcu_is_watching+0x11/0xa0 [ 1925.528760][ T2054] ? trace_contention_end+0x5f/0x170 [ 1925.534103][ T2054] ? __mutex_lock+0x1ab/0xae0 [ 1925.538837][ T2054] ? rtnetlink_rcv_msg+0x80d/0xfb0 [ 1925.543999][ T2054] ? rcu_read_unlock+0x8c/0xa0 [ 1925.548812][ T2054] ? mutex_lock_nested+0x10/0x10 [ 1925.553822][ T2054] ? rtnl_setlink+0x510/0x510 [ 1925.558554][ T2054] rtnetlink_rcv_msg+0x863/0xfb0 [ 1925.563559][ T2054] ? rtnetlink_rcv_msg+0x220/0xfb0 [ 1925.568730][ T2054] ? rtnetlink_bind+0x80/0x80 [ 1925.573465][ T2054] ? __local_bh_enable_ip+0x136/0x1c0 [ 1925.578884][ T2054] ? lockdep_hardirqs_on+0x94/0x140 [ 1925.584120][ T2054] ? __local_bh_enable_ip+0x136/0x1c0 [ 1925.589561][ T2054] ? _local_bh_enable+0xa0/0xa0 [ 1925.594573][ T2054] ? __dev_queue_xmit+0x281/0x3810 [ 1925.599744][ T2054] ? __dev_queue_xmit+0x281/0x3810 [ 1925.604913][ T2054] ? __dev_queue_xmit+0x1d84/0x3810 [ 1925.610161][ T2054] ? __dev_queue_xmit+0x281/0x3810 [ 1925.615328][ T2054] ? ref_tracker_free+0x682/0x830 [ 1925.620404][ T2054] ? refcount_inc+0x70/0x70 [ 1925.624953][ T2054] ? memcpy+0x3c/0x60 [ 1925.628978][ T2054] ? __copy_skb_header+0x3ba/0x4f0 [ 1925.634140][ T2054] ? __skb_clone+0x446/0x6c0 [ 1925.638817][ T2054] netlink_rcv_skb+0x1ef/0x440 [ 1925.643631][ T2054] ? rtnetlink_bind+0x80/0x80 [ 1925.648360][ T2054] ? netlink_ack+0x1160/0x1160 [ 1925.653201][ T2054] ? netlink_deliver_tap+0x2e/0x1b0 [ 1925.658451][ T2054] netlink_unicast+0x7ad/0x920 [ 1925.663283][ T2054] netlink_sendmsg+0x8ad/0xbd0 [ 1925.668107][ T2054] ? netlink_getsockopt+0x550/0x550 [ 1925.673354][ T2054] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1925.678946][ T2054] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1925.684266][ T2054] ? security_socket_sendmsg+0x7c/0xa0 [ 1925.689776][ T2054] ? netlink_getsockopt+0x550/0x550 [ 1925.695027][ T2054] ____sys_sendmsg+0x5ed/0x9a0 [ 1925.699877][ T2054] ? __sys_sendmsg_sock+0x30/0x30 [ 1925.704950][ T2054] ? __import_iovec+0x306/0x510 [ 1925.709945][ T2054] ? import_iovec+0x6f/0xa0 [ 1925.714495][ T2054] ___sys_sendmsg+0x2a2/0x360 [ 1925.719219][ T2054] ? __sys_sendmsg+0x2a0/0x2a0 [ 1925.724050][ T2054] ? __lock_acquire+0x7c40/0x7c40 [ 1925.729151][ T2054] __se_sys_sendmsg+0x1c3/0x2b0 [ 1925.734052][ T2054] ? __x64_sys_sendmsg+0x80/0x80 [ 1925.739058][ T2054] ? lockdep_hardirqs_on+0x94/0x140 [ 1925.744295][ T2054] do_syscall_64+0x4c/0xa0 [ 1925.748751][ T2054] ? clear_bhb_loop+0x60/0xb0 [ 1925.753470][ T2054] ? clear_bhb_loop+0x60/0xb0 [ 1925.758202][ T2054] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1925.764141][ T2054] RIP: 0033:0x7fa50b99e0d9 [ 1925.768594][ T2054] 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 [ 1925.788416][ T2054] RSP: 002b:00007fa50c7df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1925.796957][ T2054] RAX: ffffffffffffffda RBX: 00007fa50bc25fa0 RCX: 00007fa50b99e0d9 [ 1925.804955][ T2054] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1925.812973][ T2054] RBP: 00007fa50c7df090 R08: 0000000000000000 R09: 0000000000000000 [ 1925.820987][ T2054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1925.829015][ T2054] R13: 00007fa50bc26038 R14: 00007fa50bc25fa0 R15: 00007ffd40db53b8 [ 1925.837058][ T2054] [ 1925.961704][ T2062] netlink: 279 bytes leftover after parsing attributes in process `syz.0.10088'. [ 1926.074863][ T2055] netlink: 'syz.3.10086': attribute type 39 has an invalid length. [ 1926.153835][ T2066] FAULT_INJECTION: forcing a failure. [ 1926.153835][ T2066] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1926.170323][ T2066] CPU: 0 PID: 2066 Comm: syz.5.10092 Not tainted syzkaller #0 [ 1926.177862][ T2066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1926.187967][ T2066] Call Trace: [ 1926.191287][ T2066] [ 1926.194347][ T2066] dump_stack_lvl+0x188/0x24e [ 1926.199091][ T2066] ? show_regs_print_info+0x12/0x12 [ 1926.204361][ T2066] ? load_image+0x410/0x410 [ 1926.208926][ T2066] ? __lock_acquire+0x7c40/0x7c40 [ 1926.214014][ T2066] should_fail_ex+0x390/0x4c0 [ 1926.218763][ T2066] _copy_from_user+0x2c/0x170 [ 1926.223517][ T2066] __sys_bpf+0x2ea/0x780 [ 1926.227835][ T2066] ? bpf_link_show_fdinfo+0x380/0x380 [ 1926.233269][ T2066] ? lock_chain_count+0x20/0x20 [ 1926.238165][ T2066] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1926.244198][ T2066] __x64_sys_bpf+0x78/0x90 [ 1926.248657][ T2066] do_syscall_64+0x4c/0xa0 [ 1926.253139][ T2066] ? clear_bhb_loop+0x60/0xb0 [ 1926.257850][ T2066] ? clear_bhb_loop+0x60/0xb0 [ 1926.262572][ T2066] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1926.268584][ T2066] RIP: 0033:0x7fa50b99e0d9 [ 1926.273042][ T2066] 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 [ 1926.292957][ T2066] RSP: 002b:00007fa50c7df028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1926.301402][ T2066] RAX: ffffffffffffffda RBX: 00007fa50bc25fa0 RCX: 00007fa50b99e0d9 [ 1926.309398][ T2066] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 1926.317389][ T2066] RBP: 00007fa50c7df090 R08: 0000000000000000 R09: 0000000000000000 [ 1926.325412][ T2066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1926.333420][ T2066] R13: 00007fa50bc26038 R14: 00007fa50bc25fa0 R15: 00007ffd40db53b8 [ 1926.341457][ T2066] [ 1926.858096][ T2062] netlink: 72 bytes leftover after parsing attributes in process `syz.0.10088'. [ 1926.872682][ T2064] netlink: 'syz.1.10091': attribute type 6 has an invalid length. [ 1926.898176][ T2064] netlink: 164 bytes leftover after parsing attributes in process `syz.1.10091'. [ 1928.849506][ T2104] netlink: 'syz.0.10103': attribute type 15 has an invalid length. [ 1928.868765][ T2104] netlink: 'syz.0.10103': attribute type 7 has an invalid length. [ 1928.954882][ T2105] netlink: 'syz.0.10103': attribute type 39 has an invalid length. [ 1930.323938][ T2110] netlink: 'syz.5.10106': attribute type 6 has an invalid length. [ 1930.338090][ T2110] netlink: 164 bytes leftover after parsing attributes in process `syz.5.10106'. [ 1930.413079][ T2112] netlink: 279 bytes leftover after parsing attributes in process `syz.3.10105'. [ 1930.518010][ T2112] netlink: 72 bytes leftover after parsing attributes in process `syz.3.10105'. [ 1931.324345][ T2130] netlink: 'syz.3.10112': attribute type 29 has an invalid length. [ 1931.335796][ T2130] netlink: 'syz.3.10112': attribute type 29 has an invalid length. [ 1931.362501][ T2130] netlink: 'syz.3.10112': attribute type 29 has an invalid length. [ 1931.380196][ T2129] netlink: 'syz.5.10111': attribute type 21 has an invalid length. [ 1931.405436][ T2129] netlink: 'syz.5.10111': attribute type 6 has an invalid length. [ 1931.416377][ T2129] netlink: 132 bytes leftover after parsing attributes in process `syz.5.10111'. [ 1931.432968][ T2130] netlink: 'syz.3.10112': attribute type 29 has an invalid length. [ 1931.461343][ T2131] netlink: 'syz.1.10110': attribute type 21 has an invalid length. [ 1931.481921][ T2131] netlink: 132 bytes leftover after parsing attributes in process `syz.1.10110'. [ 1931.493443][ T2131] netlink: 20 bytes leftover after parsing attributes in process `syz.1.10110'. [ 1933.187082][ T2154] netlink: 'syz.2.10120': attribute type 29 has an invalid length. [ 1933.212950][ T2154] netlink: 'syz.2.10120': attribute type 29 has an invalid length. [ 1933.235392][ T2154] netlink: 'syz.2.10120': attribute type 29 has an invalid length. [ 1933.309369][ T2163] FAULT_INJECTION: forcing a failure. [ 1933.309369][ T2163] name failslab, interval 1, probability 0, space 0, times 0 [ 1933.337932][ T2163] CPU: 1 PID: 2163 Comm: syz.5.10122 Not tainted syzkaller #0 [ 1933.345580][ T2163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1933.355686][ T2163] Call Trace: [ 1933.359078][ T2163] [ 1933.362256][ T2163] dump_stack_lvl+0x188/0x24e [ 1933.366993][ T2163] ? show_regs_print_info+0x12/0x12 [ 1933.372276][ T2163] ? load_image+0x410/0x410 [ 1933.376831][ T2163] ? __might_sleep+0xd0/0xd0 [ 1933.381463][ T2163] ? __lock_acquire+0x7c40/0x7c40 [ 1933.386567][ T2163] should_fail_ex+0x390/0x4c0 [ 1933.391337][ T2163] should_failslab+0x5/0x20 [ 1933.395907][ T2163] slab_pre_alloc_hook+0x59/0x300 [ 1933.401005][ T2163] kmem_cache_alloc_node+0x5a/0x310 [ 1933.406284][ T2163] ? __alloc_skb+0xf9/0x7d0 [ 1933.410856][ T2163] __alloc_skb+0xf9/0x7d0 [ 1933.415257][ T2163] netlink_dump+0x1e1/0xcd0 [ 1933.419840][ T2163] ? netlink_lookup+0x30/0x200 [ 1933.424669][ T2163] ? __netlink_dump_start+0x11e/0x6f0 [ 1933.430103][ T2163] ? netlink_lookup+0x200/0x200 [ 1933.435097][ T2163] ? __netlink_lookup+0x2d/0x730 [ 1933.440090][ T2163] ? netlink_lookup+0x30/0x200 [ 1933.444918][ T2163] ? netlink_lookup+0x30/0x200 [ 1933.449793][ T2163] __netlink_dump_start+0x52c/0x6f0 [ 1933.455580][ T2163] netlink_diag_handler_dump+0x195/0x230 [ 1933.461288][ T2163] ? netlink_policy_dump_write+0x5d0/0x5d0 [ 1933.467173][ T2163] ? __mutex_trylock_common+0x15c/0x260 [ 1933.472774][ T2163] ? netlink_diag_handler_dump+0x230/0x230 [ 1933.478631][ T2163] ? netlink_diag_dump+0x230/0x230 [ 1933.483798][ T2163] ? sock_diag_lock_handler+0x19/0x280 [ 1933.489399][ T2163] ? netlink_policy_dump_write+0x5d0/0x5d0 [ 1933.495279][ T2163] sock_diag_rcv_msg+0x3c7/0x5e0 [ 1933.500283][ T2163] netlink_rcv_skb+0x1ef/0x440 [ 1933.505114][ T2163] ? sock_diag_bind+0xa0/0xa0 [ 1933.509843][ T2163] ? netlink_ack+0x1160/0x1160 [ 1933.514681][ T2163] ? netlink_deliver_tap+0x2e/0x1b0 [ 1933.519950][ T2163] sock_diag_rcv+0x26/0x40 [ 1933.524412][ T2163] netlink_unicast+0x7ad/0x920 [ 1933.529248][ T2163] netlink_sendmsg+0x8ad/0xbd0 [ 1933.534086][ T2163] ? netlink_getsockopt+0x550/0x550 [ 1933.539342][ T2163] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1933.544938][ T2163] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1933.550263][ T2163] ? security_socket_sendmsg+0x7c/0xa0 [ 1933.555759][ T2163] ? netlink_getsockopt+0x550/0x550 [ 1933.561017][ T2163] ____sys_sendmsg+0x5ed/0x9a0 [ 1933.565853][ T2163] ? __sys_sendmsg_sock+0x30/0x30 [ 1933.570923][ T2163] ? __import_iovec+0x306/0x510 [ 1933.575830][ T2163] ? import_iovec+0x6f/0xa0 [ 1933.580388][ T2163] ___sys_sendmsg+0x2a2/0x360 [ 1933.585120][ T2163] ? __sys_sendmsg+0x2a0/0x2a0 [ 1933.589965][ T2163] ? __lock_acquire+0x7c40/0x7c40 [ 1933.595330][ T2163] __se_sys_sendmsg+0x1c3/0x2b0 [ 1933.600238][ T2163] ? __x64_sys_sendmsg+0x80/0x80 [ 1933.605253][ T2163] ? lockdep_hardirqs_on+0x94/0x140 [ 1933.610500][ T2163] do_syscall_64+0x4c/0xa0 [ 1933.614969][ T2163] ? clear_bhb_loop+0x60/0xb0 [ 1933.619703][ T2163] ? clear_bhb_loop+0x60/0xb0 [ 1933.624492][ T2163] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1933.630456][ T2163] RIP: 0033:0x7fa50b99e0d9 [ 1933.634916][ T2163] 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 [ 1933.654578][ T2163] RSP: 002b:00007fa50c7df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1933.663043][ T2163] RAX: ffffffffffffffda RBX: 00007fa50bc25fa0 RCX: 00007fa50b99e0d9 [ 1933.671238][ T2163] RDX: 0000000000000850 RSI: 0000200000000040 RDI: 0000000000000005 [ 1933.679279][ T2163] RBP: 00007fa50c7df090 R08: 0000000000000000 R09: 0000000000000000 [ 1933.687293][ T2163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1933.695319][ T2163] R13: 00007fa50bc26038 R14: 00007fa50bc25fa0 R15: 00007ffd40db53b8 [ 1933.703350][ T2163] [ 1933.746326][ T2162] netlink: 279 bytes leftover after parsing attributes in process `syz.0.10123'. [ 1933.810786][ T2162] netlink: 72 bytes leftover after parsing attributes in process `syz.0.10123'. [ 1934.164191][ T2167] device syzkaller0 entered promiscuous mode [ 1936.466965][ T2210] can: request_module (can-proto-0) failed. [ 1938.657085][ T2212] netlink: 14 bytes leftover after parsing attributes in process `syz.5.10140'. [ 1938.676628][ T2212] device hsr_slave_0 left promiscuous mode [ 1938.696877][ T2212] device hsr_slave_1 left promiscuous mode [ 1938.842341][ T2222] device syzkaller0 entered promiscuous mode [ 1940.820028][ T2265] validate_nla: 5 callbacks suppressed [ 1940.820378][ T2265] netlink: 'syz.2.10154': attribute type 6 has an invalid length. [ 1940.858206][ T2265] netlink: 164 bytes leftover after parsing attributes in process `syz.2.10154'. [ 1941.190431][ T2277] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.10158'. [ 1941.441033][ T27] INFO: task rcu_tasks_kthre:12 blocked for more than 143 seconds. [ 1941.487565][ T27] Not tainted syzkaller #0 [ 1941.499938][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1941.565824][ T27] task:rcu_tasks_kthre state:D stack:28256 pid:12 ppid:2 flags:0x00004000 [ 1941.586644][ T2290] netlink: 12002 bytes leftover after parsing attributes in process `syz.3.10162'. [ 1941.626725][ T27] Call Trace: [ 1941.633720][ T27] [ 1941.647008][ T27] __schedule+0x107f/0x4030 [ 1941.672737][ T27] ? perf_trace_lock+0xf8/0x390 [ 1941.698352][ T27] ? trace_event_raw_event_lock+0x230/0x230 [ 1941.709308][ T2295] netlink: 188 bytes leftover after parsing attributes in process `syz.0.10163'. [ 1941.757815][ T27] ? __sched_text_start+0x8/0x8 [ 1941.768057][ T27] schedule+0xb9/0x180 [ 1941.772228][ T27] schedule_timeout+0xbd/0x2d0 [ 1941.799443][ T27] ? console_conditional_schedule+0x40/0x40 [ 1941.830535][ T27] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1941.841344][ T2295] FAULT_INJECTION: forcing a failure. [ 1941.841344][ T2295] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1941.882961][ T27] ? __lock_acquire+0x7c40/0x7c40 [ 1941.895652][ T27] ? lock_chain_count+0x20/0x20 [ 1941.913399][ T27] ? _raw_spin_lock_irq+0xb7/0xf0 [ 1941.926958][ T2295] CPU: 1 PID: 2295 Comm: syz.0.10163 Not tainted syzkaller #0 [ 1941.934503][ T2295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1941.944604][ T2295] Call Trace: [ 1941.947940][ T2295] [ 1941.950915][ T2295] dump_stack_lvl+0x188/0x24e [ 1941.955656][ T2295] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1941.961865][ T2295] ? show_regs_print_info+0x12/0x12 [ 1941.967228][ T2295] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1941.973449][ T2295] should_fail_ex+0x390/0x4c0 [ 1941.978200][ T2295] _copy_from_user+0x2c/0x170 [ 1941.982939][ T2295] ___sys_sendmsg+0x1c3/0x360 [ 1941.987719][ T2295] ? __sys_sendmsg+0x2a0/0x2a0 [ 1941.992576][ T2295] ? ktime_get+0x7b/0x270 [ 1941.996989][ T2295] __se_sys_sendmsg+0x1c3/0x2b0 [ 1942.001903][ T2295] ? __x64_sys_sendmsg+0x80/0x80 [ 1942.006917][ T2295] ? syscall_enter_from_user_mode+0x2a/0x80 [ 1942.012869][ T2295] do_syscall_64+0x4c/0xa0 [ 1942.017354][ T2295] ? clear_bhb_loop+0x60/0xb0 [ 1942.022095][ T2295] ? clear_bhb_loop+0x60/0xb0 [ 1942.026851][ T2295] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1942.032891][ T2295] RIP: 0033:0x7f8aab59e0d9 [ 1942.037350][ T2295] 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 [ 1942.057024][ T2295] RSP: 002b:00007f8aac39f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1942.065497][ T2295] RAX: ffffffffffffffda RBX: 00007f8aab826090 RCX: 00007f8aab59e0d9 [ 1942.073514][ T2295] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 1942.081526][ T2295] RBP: 00007f8aac39f090 R08: 0000000000000000 R09: 0000000000000000 [ 1942.089535][ T2295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1942.097545][ T2295] R13: 00007f8aab826128 R14: 00007f8aab826090 R15: 00007ffc2fe27db8 [ 1942.105580][ T2295] [ 1942.146550][ T27] ? _raw_spin_lock_irqsave+0x100/0x100 [ 1942.169034][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1942.191697][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 1942.234855][ T27] ? wait_for_completion+0x26f/0x590 [ 1942.269036][ T27] wait_for_completion+0x2c2/0x590 [ 1942.277955][ T27] ? io_schedule+0xd0/0xd0 [ 1942.315720][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1942.357884][ T27] ? debug_object_active_state+0x6b/0x380 [ 1942.367909][ T27] __synchronize_srcu+0x2b3/0x350 [ 1942.414063][ T27] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 1942.446032][ T27] ? synchronize_srcu_expedited+0x20/0x20 [ 1942.465713][ T27] ? rcu_read_lock_any_held+0x130/0x130 [ 1942.495619][ T27] ? ktime_get_mono_fast_ns+0x199/0x1b0 [ 1942.515012][ T27] ? synchronize_srcu+0x18f/0x1b0 [ 1942.532863][ T27] rcu_tasks_wait_gp+0x49f/0xac0 [ 1942.552357][ T27] ? rcu_tasks_wait_gp+0x21a/0xac0 [ 1942.572890][ T27] ? lock_chain_count+0x20/0x20 [ 1942.591904][ T27] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 1942.612170][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 1942.630258][ T27] ? rcu_tasks_invoke_cbs+0x670/0x670 [ 1942.649558][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1942.670648][ T27] ? _raw_spin_unlock+0x40/0x40 [ 1942.692522][ T27] rcu_tasks_one_gp+0xd27/0xef0 [ 1942.709045][ T27] ? rcu_tasks_one_gp+0xe5/0xef0 [ 1942.726350][ T27] rcu_tasks_kthread+0x6e/0x90 [ 1942.742809][ T27] kthread+0x29d/0x330 [ 1942.757165][ T27] ? rcu_tasks_postgp+0x10/0x10 [ 1942.772837][ T27] ? kthread_blkcg+0xd0/0xd0 [ 1942.792327][ T27] ret_from_fork+0x1f/0x30 [ 1942.812010][ T27] [ 1942.822401][ T27] [ 1942.822401][ T27] Showing all locks held in the system: [ 1942.847700][ T27] 1 lock held by rcu_tasks_kthre/12: [ 1942.865873][ T27] #0: ffffffff8cb2e4f0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xef0 [ 1942.906660][ T27] 1 lock held by rcu_tasks_trace/13: [ 1942.930087][ T27] #0: ffffffff8cb2ed10 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xef0 [ 1942.966848][ T27] 1 lock held by khungtaskd/27: [ 1942.982216][ T27] #0: ffffffff8cb2db60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 1943.022640][ T27] 2 locks held by getty/4025: [ 1943.040033][ T27] #0: ffff88814cea2098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 1943.085668][ T27] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41e/0x1360 [ 1943.119706][ T27] 2 locks held by kworker/1:2/13411: [ 1943.144630][ T27] #0: ffff888017472138 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 1943.180640][ T27] #1: ffffc9000497fd00 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 1943.219954][ T27] 1 lock held by syz.1.10160/2281: [ 1943.237914][ T27] #0: ffffffff8cb82e28 (event_mutex){+.+.}-{3:3}, at: perf_trace_destroy+0x2a/0x140 [ 1943.276203][ T27] 2 locks held by syz.5.10161/2283: [ 1943.294262][ T27] #0: ffffffff8cb82e28 (event_mutex){+.+.}-{3:3}, at: perf_trace_destroy+0x2a/0x140 [ 1943.327407][ T27] #1: ffffffff8cb33838 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x3c0/0x890 [ 1943.370562][ T27] 4 locks held by syz.5.10161/2285: [ 1943.390046][ T27] 2 locks held by syz.3.10162/2292: [ 1943.409901][ T27] #0: ffffffff8dd5b968 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3d/0x1b0 [ 1943.438684][ T27] #1: ffffffff8cb33838 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x2ec/0x890 [ 1943.480614][ T27] 1 lock held by syz.0.10163/2291: [ 1943.497780][ T27] #0: ffff888071ce0e10 (&sb->s_type->i_mutex_key#11){+.+.}-{3:3}, at: sock_close+0x82/0x210 [ 1943.535185][ T27] 3 locks held by syz.1.10160/2301: [ 1943.553245][ T27] [ 1943.561473][ T27] ============================================= [ 1943.561473][ T27] [ 1943.586970][ T27] NMI backtrace for cpu 1 [ 1943.591379][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 1943.598621][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1943.608719][ T27] Call Trace: [ 1943.612041][ T27] [ 1943.615010][ T27] dump_stack_lvl+0x188/0x24e [ 1943.619833][ T27] ? irq_work_queue+0xb8/0x140 [ 1943.624656][ T27] ? show_regs_print_info+0x12/0x12 [ 1943.629933][ T27] ? load_image+0x410/0x410 [ 1943.634486][ T27] ? vprintk_emit+0x59f/0x6a0 [ 1943.639260][ T27] ? printk_sprint+0x460/0x460 [ 1943.644089][ T27] nmi_cpu_backtrace+0x3e6/0x460 [ 1943.649089][ T27] ? nmi_trigger_cpumask_backtrace+0x450/0x450 [ 1943.655390][ T27] ? _printk+0xda/0x130 [ 1943.659593][ T27] ? load_image+0x410/0x410 [ 1943.664150][ T27] ? load_image+0x410/0x410 [ 1943.668706][ T27] ? nmi_trigger_cpumask_backtrace+0xf3/0x450 [ 1943.674831][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 1943.681035][ T27] nmi_trigger_cpumask_backtrace+0x1d4/0x450 [ 1943.687073][ T27] watchdog+0xf0e/0xf50 [ 1943.691287][ T27] ? watchdog+0x1ed/0xf50 [ 1943.695672][ T27] kthread+0x29d/0x330 [ 1943.699783][ T27] ? hungtask_pm_notify+0x40/0x40 [ 1943.704854][ T27] ? kthread_blkcg+0xd0/0xd0 [ 1943.709504][ T27] ret_from_fork+0x1f/0x30 [ 1943.714006][ T27] [ 1943.718202][ T27] Sending NMI from CPU 1 to CPUs 0: [ 1943.723552][ C0] NMI backtrace for cpu 0 [ 1943.723563][ C0] CPU: 0 PID: 2285 Comm: syz.5.10161 Not tainted syzkaller #0 [ 1943.723581][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1943.723591][ C0] RIP: 0010:native_apic_msr_write+0x35/0x50 [ 1943.723636][ C0] Code: 74 2a 83 ff 30 74 25 eb 10 81 ff d0 00 00 00 74 1b 81 ff e0 00 00 00 74 13 c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 c3 89 f6 31 d2 e9 9f 29 06 03 66 2e 0f 1f 84 00 00 00 00 00 [ 1943.723652][ C0] RSP: 0018:ffffc90000007e60 EFLAGS: 00000046 [ 1943.723666][ C0] RAX: 0000000000000088 RBX: 0000000000000088 RCX: 0000000000000838 [ 1943.723678][ C0] RDX: 0000000000000000 RSI: 0000000000000088 RDI: 0000000000000838 [ 1943.723688][ C0] RBP: 0000000000000000 R08: ffffffff8e210aef R09: 1ffffffff1c4215d [ 1943.723701][ C0] R10: dffffc0000000000 R11: fffffbfff1c4215e R12: dffffc0000000000 [ 1943.723713][ C0] R13: 0000000010006804 R14: ffffffff8c65fb40 R15: dffffc0000000000 [ 1943.723726][ C0] FS: 00007fa50c7df6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1943.723741][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1943.723753][ C0] CR2: 00007f0b523d5d58 CR3: 00000000622c3000 CR4: 00000000003506f0 [ 1943.723768][ C0] DR0: 0000000000000000 DR1: 0000000000000b6e DR2: 0000000000000000 [ 1943.723779][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1943.723789][ C0] Call Trace: [ 1943.723796][ C0] [ 1943.723801][ C0] lapic_next_event+0x5b/0x70 [ 1943.723861][ C0] clockevents_program_event+0x1bc/0x310 [ 1943.723887][ C0] hrtimer_interrupt+0x561/0x980 [ 1943.723923][ C0] __sysvec_apic_timer_interrupt+0x153/0x5a0 [ 1943.723950][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 1943.723969][ C0] [ 1943.723974][ C0] [ 1943.723980][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1943.724004][ C0] RIP: 0010:bpf_test_run_xdp_live+0x16d3/0x1a90 [ 1943.724027][ C0] Code: 05 e8 c1 54 64 f9 4b 8b 34 37 48 89 df 48 8b 54 24 28 e8 b0 e8 d4 ff 48 85 c0 74 83 49 89 c4 48 89 c3 4c 8b ac 24 48 02 00 00 <4c> 89 e7 4c 89 ee 48 8d 94 24 40 02 00 00 e8 1a 10 ab fb 84 c0 0f [ 1943.724042][ C0] RSP: 0018:ffffc9000d52f880 EFLAGS: 00000286 [ 1943.724056][ C0] RAX: ffff888043ed0a00 RBX: ffff888043ed0a00 RCX: dffffc0000000000 [ 1943.724069][ C0] RDX: 0000000000000001 RSI: ffffffff8a8c2920 RDI: ffffffff8adf5de0 [ 1943.724082][ C0] RBP: ffffc9000d52fbb0 R08: ffffffff8e210aef R09: 1ffffffff1c4215d [ 1943.724095][ C0] R10: dffffc0000000000 R11: fffffbfff1c4215e R12: ffff888043ed0a00 [ 1943.724108][ C0] R13: ffff888043ed08c0 R14: 0000000000000120 R15: ffff88805786d400 [ 1943.724134][ C0] ? 0xffffffffa0003f40 [ 1943.724149][ C0] ? text_poke_copy+0x7b/0x90 [ 1943.724184][ C0] ? irqentry_enter+0x33/0x50 [ 1943.724202][ C0] ? bpf_test_run_xdp_live+0x515/0x1a90 [ 1943.724225][ C0] ? xdp_convert_md_to_buff+0x330/0x330 [ 1943.724268][ C0] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 1943.724295][ C0] ? bpf_test_init+0x119/0x140 [ 1943.724314][ C0] ? xdp_convert_md_to_buff+0x5b/0x330 [ 1943.724336][ C0] bpf_prog_test_run_xdp+0x757/0xf80 [ 1943.724358][ C0] ? __lock_acquire+0x7c40/0x7c40 [ 1943.724391][ C0] ? dev_put+0x80/0x80 [ 1943.724418][ C0] ? dev_put+0x80/0x80 [ 1943.724437][ C0] bpf_prog_test_run+0x31c/0x390 [ 1943.724464][ C0] __sys_bpf+0x62b/0x780 [ 1943.724489][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 1943.724523][ C0] ? lock_chain_count+0x20/0x20 [ 1943.724553][ C0] __x64_sys_bpf+0x78/0x90 [ 1943.724576][ C0] do_syscall_64+0x4c/0xa0 [ 1943.724598][ C0] ? clear_bhb_loop+0x60/0xb0 [ 1943.724627][ C0] ? clear_bhb_loop+0x60/0xb0 [ 1943.724651][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1943.724672][ C0] RIP: 0033:0x7fa50b99e0d9 [ 1943.724687][ C0] 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 [ 1943.724700][ C0] RSP: 002b:00007fa50c7df028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1943.724717][ C0] RAX: ffffffffffffffda RBX: 00007fa50bc25fa0 RCX: 00007fa50b99e0d9 [ 1943.724729][ C0] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 1943.724740][ C0] RBP: 00007fa50ba35024 R08: 0000000000000000 R09: 0000000000000000 [ 1943.724751][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1943.724761][ C0] R13: 00007fa50bc26038 R14: 00007fa50bc25fa0 R15: 00007ffd40db53b8 [ 1943.724784][ C0] [ 1944.425082][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 1944.432103][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 1944.439346][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1944.449450][ T27] Call Trace: [ 1944.452762][ T27] [ 1944.455727][ T27] dump_stack_lvl+0x188/0x24e [ 1944.460463][ T27] ? memcpy+0x3c/0x60 [ 1944.464490][ T27] ? show_regs_print_info+0x12/0x12 [ 1944.469748][ T27] ? load_image+0x410/0x410 [ 1944.474376][ T27] panic+0x2d3/0x710 [ 1944.478324][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 1944.484010][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 1944.488562][ T27] ? __irq_work_queue_local+0x12c/0x190 [ 1944.494173][ T27] ? nmi_trigger_cpumask_backtrace+0x35b/0x450 [ 1944.500387][ T27] ? nmi_trigger_cpumask_backtrace+0x360/0x450 [ 1944.506618][ T27] watchdog+0xf4d/0xf50 [ 1944.510829][ T27] ? watchdog+0x1ed/0xf50 [ 1944.515217][ T27] kthread+0x29d/0x330 [ 1944.519328][ T27] ? hungtask_pm_notify+0x40/0x40 [ 1944.524413][ T27] ? kthread_blkcg+0xd0/0xd0 [ 1944.529052][ T27] ret_from_fork+0x1f/0x30 [ 1944.533523][ T27] [ 1944.536997][ T27] Kernel Offset: disabled [ 1944.541371][ T27] Rebooting in 86400 seconds..