last executing test programs: 4.915062386s ago: executing program 1 (id=4793): r0 = socket$kcm(0x10, 0x2, 0x4) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r1) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x24}, 0x94) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r2, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="5c00000003006b04000000d86e6c1d000a887ea6ea65670000000000000090f9c3dc90f8f41f8ecff32c6e020075e300250045586c8da718ad4b4460bc24eab55600000000000000bf9367b4fa51f60a64c9f4d4938037e786a6d0bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 4.69246494s ago: executing program 1 (id=4796): r0 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x5, 0x80, 0xc0, 0x9, 0x80, 0x35, 0x0, 0x7ff, 0x20004, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x80, 0x2, 0x9, 0x9, 0x7, 0x5fc, 0x8001, 0x0, 0x1, 0x0, 0x5}) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0xfffffffffffffd8c, 0x0}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xc, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c022, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x101) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7480e1211000000e3bd012a128748fdb8021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4040004) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f8481f0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x80054) 4.349052878s ago: executing program 1 (id=4798): perf_event_open(&(0x7f0000001700)={0x2, 0x80, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x1}, 0x8806, 0x3, 0x634e, 0x0, 0x0, 0x1, 0xfff6, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 4.24131229s ago: executing program 4 (id=4799): socket$kcm(0x10, 0x2, 0x10) socketpair(0x1, 0x1, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39c}, 0x8010) 4.2403563s ago: executing program 2 (id=4800): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_bp={0x0}, 0x81, 0x3, 0x0, 0x9, 0x1, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[], 0x48) 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, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xfdef, 0x0}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x4500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r1) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) ioctl$SIOCSIFHWADDR(r1, 0x8b28, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x700, 0x0, 0x61, 0x10, 0x34}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x2c}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x52) 4.004362855s ago: executing program 4 (id=4803): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, 0x0, &(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) 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, 0x1, @perf_bp={0x0}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x4, 0x1, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000070000000080000001"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xf, 0x4, 0x8, 0x7, 0x0, 0xffffffffffffffff, 0x2000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xb, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000000"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x2002f00, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="80", 0x1}], 0x13}, 0x44) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/231, 0xe7}], 0x1, &(0x7f0000000040)=""/4, 0x4}, 0x40000010) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYRES16, @ANYRES64], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r4, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000980)={r5, &(0x7f00000002c0), 0x0}, 0x20) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xb, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000220000006600000016000a002500000000000000950000000000000083b0f68ff64f2bbbfa4700050f8f437c64ca67172fe2e9f4cbf78078026790dca6b70048f14db9f5ad4db0c64343a94fc9a278dfd0f8c5b545c1918238e7646235"], &(0x7f0000000040)='syzkaller\x00', 0x2, 0x99, &(0x7f0000000180)=""/153}, 0x21) 4.004016145s ago: executing program 1 (id=4804): r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x2, 0x4e23, @private=0xa010101}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="e0", 0x1}], 0x1}, 0xc000) sendmsg$inet(r0, &(0x7f0000000680)={&(0x7f0000000140)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="d4", 0x1}], 0x1}, 0x8001) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)=@o_path={0x0, 0x0, 0x10, r0}, 0x18) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000023c0)=""/4095, 0xfff}, {&(0x7f0000000cc0)=""/4096, 0x1000}], 0x2}, 0x40000000) 3.618082153s ago: executing program 3 (id=4806): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xe4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff6ed1, 0x1, @perf_config_ext={0x0, 0x1}, 0x40, 0x0, 0x9, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x3, &(0x7f0000001240)=ANY=[@ANYRESHEX=r0], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x2c, 0x3, 0x0) recvmsg$kcm(r2, &(0x7f0000000980)={&(0x7f00000004c0)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000400)=""/40, 0x28}, {&(0x7f0000000540)=""/174, 0xae}, {0x0}], 0x3, &(0x7f00000009c0)=""/217, 0xd9}, 0x40010002) sendmsg$unix(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000001c0)='D', 0x33fe0}], 0x1}, 0x20000040) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x1}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6, @perf_config_ext, 0x10c002, 0x7, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="cb7cabeee80100000088e71cd35e40c17913622deebd9ac7c5e5a26efbf165acb4caefd5ab59458488bf6b81934aaa16c8e4d429d531be09002d61abfe311316e43ea0a03b3aca5c8f9ef1474b5ad8eb7e0847e1809c03fc44c0e1bb5a45ef46ca7eab828b1367f2f18a787cda5fdbff6c78f33146d877b505618a6776e354b05540e1e6c4b850fb72e4f92466c0"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r4], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x40000000}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x1f02) sendmsg$tipc(r8, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) setsockopt$sock_attach_bpf(r3, 0x29, 0x2c, 0x0, 0x0) getpid() bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x15, 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_bp={0x0}, 0x101048, 0x0, 0x0, 0x8, 0x0, 0x3e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x1b, 0x22, &(0x7f0000000a80)=ANY=[@ANYBLOB, @ANYRES32=r8, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018100000", @ANYRES32, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000008200000018410000080000000000000000000000182c0000", @ANYRES32=r6, @ANYBLOB, @ANYRES32=r6, @ANYBLOB="0000000000000000b70500000800000085000000a500000085100000faffffff185800000900"/48], &(0x7f00000007c0)='syzkaller\x00', 0x1, 0xf5, &(0x7f0000000800)=""/245, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000900)={0x0, 0xb, 0x3ff, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x3, &(0x7f0000000940)=[0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000980)=[{0x1, 0x5, 0x10, 0x4}, {0x3, 0x2, 0xd, 0x6}, {0x0, 0x1, 0x6, 0x4}], 0x10, 0x800}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 3.566601094s ago: executing program 2 (id=4807): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.time\x00', 0x26e1, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="a60a00000000000061118000000000001800000000000000000000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xbcc, 0xb0000}, 0x10806, 0x0, 0x0, 0x0, 0x8, 0xfffffffd, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x161) sendmsg$inet(r3, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xe000}, 0x0) 3.539182205s ago: executing program 4 (id=4808): r0 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x5, 0x80, 0xc0, 0x9, 0x80, 0x35, 0x0, 0x7ff, 0x20004, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x80, 0x2, 0x9, 0x9, 0x7, 0x5fc, 0x8001, 0x0, 0x1, 0x0, 0x5}) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0xfffffffffffffd8c, 0x0}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xc, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 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, 0x10c022, 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) recvmsg$unix(0xffffffffffffffff, 0x0, 0x101) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7480e1211000000e3bd012a128748fdb8021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4040004) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f8481f0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x80054) 3.29747368s ago: executing program 2 (id=4809): socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) r0 = perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x13) socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) socket$kcm(0x2c, 0x3, 0x0) socket$kcm(0x2c, 0x3, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000100), 0x4) close(0x4) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x8009, 0x2, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, r0, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 3.259415121s ago: executing program 0 (id=4810): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x84) 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, 0xf, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x2, 0x73) setsockopt$sock_attach_bpf(r0, 0x0, 0x29, 0x0, 0x17) 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={0x0}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90124fc60100c020000040000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 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 = socket$kcm(0x10, 0x2, 0x10) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x58, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1d00008bce000000faffffff0200000053210200", @ANYRES32, @ANYBLOB="920c00"/20, @ANYRES32=r4, @ANYRES32, @ANYBLOB="05000000030000000300"/28], 0x50) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f92124fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 3.170192693s ago: executing program 4 (id=4811): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0204000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x48004) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80}, 0x94) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe92f5f45114c79f7}, 0x1003b9, 0x7, 0x2000, 0xa, 0x1, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) close(0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x10, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffd}, [], {0x95, 0x0, 0x700}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) write$cgroup_devices(r2, &(0x7f00000005c0)=ANY=[], 0xfffffeff) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000240)=0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x23, &(0x7f0000000000), 0x4) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200), 0x4) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000002c0)="2e00000010008188040f46ecdb4cb9cca7480ef42b000000e3bd6efb010511000b0002000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)={r0, r4}) socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f0000000280)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x80, 0x0}, 0x20000005) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x3f, &(0x7f0000000040)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040a1d080211000000040000a118000200ff05140100140e1208150f0100810401a80016ea1f000840042e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5e835913b06218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f52eb4edbb57a5025ccca9e00360d8bcc00400040fad95667e0060000000000000080bb9ad809d5e1cace81b341139fe3cd4032e8edb12d1d2eb0c0ed0bff", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) sendmsg$kcm(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000c00)=ANY=[@ANYBLOB="611273000000000061134c0000000000bf20000000000000070000000f0000003d030100000000009500ffb1000000006926000000000000bf670000000000001500fdff0fff52e84407000009300000240600000ee60000bf050000000000001c63000000000000650700000200000007070000fbffffff1f75000000000000bf54000000000000070400000410f900bd430100000000009500000000000000050000000000000095000000000000001c15a3ce747c693a74b62fd0758b15f09429c09074bc4b2bd2dc480dd7a064b8673e2060162cc43bcba1060999eef9d60bb39d0af449deaa27ea949e8f9000d885deea2783835e29eba8546fc020c1966f8b5f32b095f566edf66b7751828da9dbd5b996b9e8d897e461c01c697671d100000000400036c17fb01dde179c1f2686ee970d6482a2e71a55d6ebe700b3be005e47ef55e0dd81244b18590e000000000000356d82e43407a6d7fa94b21002f06cd247b126b6349ab62d7b07ba0a71a72145edade9941f49f300a8c8913e0e4ea9e4c77740ab3312edee62a4dc2fc85755d387bfa1bc9b49da28724ba9cd79fbee8f97af876d0e30c19555ffdd7d73815b459f4763c6222175c974be2f76fb5f330b015a68587a75c013000000000000000000000003000000000000d6ddc46e58eff8f4fbadfc6a3af8123b7f42407107000cdc9d7820c4eb67cc0f8b5fe9258eeacb5776aebbab3d5c55020000006082778366dadfc36029633e0514cbcee1f3928970bde148c940434f33acd377cbad17673b2d30b6339255c98eba97efb4e9ac1f11be815dd6045592edcbee7f253ec74c7c1313505bd7ff8fd58b3a6569c91dbdef1df585aeaea7346a2a65caee5c85f9eddeeeee3c8a2e523c864ac430eb47cb4d0c8767b9d4125661b5a1a170c04b64da3a99ddb93bf14fae3ca2d1e882375b8dbac83978e136c34f90b33cc0eeb57debcfe26589efc08124d5d62a7e593c9738a50171adf051ea4f07e7e7e770c2016eeacbe8511afffffbea75759a1ea5404f5453c0b5c46c9700808c096cf8cf5223f341cb003841b5cd224c1b381d56afebe9f99a00e3cd94dc0bb7af9e8709db487cc4d9b3b96723d69d512ddd57b0dee9b9f6ae80a502cce352098603e75414c91fce6c86287945bd8d258442760000ff010000000000000000000000300807f2f3906c1d45d05ba9df828d35376fed399fa311ff63a34f0c0b82b4f2825e729eb9b7f4c9ab3be5bc011ff29904bbc424880247fabe7325a6e8d139e99d2b2fbf7e84fca3b21c78840b858ce900a4eb9c2b8b9b7fb664d2aeac991ca09b1afc0ef7aed4541a2f7275130a9fa3853481c81e919c000000000000000000000000b1e0e4b55e0d5d8c657b4853fc18ec43be33e5f971cceda04d95c87489910ce692ee55c536d1671bffd4c9b98efb741b13f0ab26ac191c74"], &(0x7f0000000100)='GPL\x00'}, 0x48) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8922, &(0x7f0000000040)={'wlan1\x00', @random="00090000a4b1"}) 2.84431021s ago: executing program 1 (id=4812): socket$kcm(0x10, 0x2, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b40000000030000a69108a00000000000400000000000000950000000000000046a1106954caf9317ef0ec6cf5f9296f92e6d9fbaf8d628d5afd48ee755f33e7495dde895d9a2b8c8aa5ff9cafec3c01608c93122ee076b3b798618d6d6b6f391799a552c3a162939866b4767b8f113833ee26d6d2ad9ca26e9d26806cc4757f9660753259904f10096a64e155d3b392012db9c8211e6dc15c1e117ff7396fbe8cc4ecca198ef986ba4d4c54bab969528b49b60350e14a"], &(0x7f0000000080)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[], &(0x7f0000001f40)=""/4091, 0x1d, 0xffb, 0x1}, 0x28) ioctl$SIOCSIFHWADDR(r2, 0x8b26, &(0x7f0000000280)={'wlan1\x00', @random="6a50bae0b3e5"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8b04, &(0x7f0000000000)={'wlan1\x00'}) r5 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r5, 0x10d, 0x10, &(0x7f0000000040), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001500)=[{0x0}], 0x1}, 0x0) r6 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r1) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000045000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x0, 0xb, 0x0, &(0x7f0000000900)="e02742e8680d85ff978276", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r9 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r9, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000ae06d332030000000200000000260000", @ANYRES32, @ANYBLOB="0600000000000000000000000000000000002400", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0200000005000000050000000000"], 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)=@o_path={&(0x7f0000000300)='./file0\x00', r10, 0x4000, r3}, 0x18) 2.84390919s ago: executing program 2 (id=4813): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4041) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x18) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="85000000130000005d0000000000000095000000000000000a621cf434b9eaafdc0a00e9bfde908990817b364e51afe9c81a97f0570759f1cae63487ff68fffffffffffe8e3932e2b7185a25a4cf8a9456aa8a701c318c67edb6e9330b53c0eeba8644311ba75411890700000000000000d8e5b1dc91c5499bea0977"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xd00, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8640888a8", 0x0, 0x1200}, 0x28) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41) r3 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r3, 0x0, 0x0) recvmsg(r1, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001) sendmsg$inet(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="04", 0x1}], 0x1}, 0x41) recvmsg$unix(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x61) 2.598449615s ago: executing program 2 (id=4814): socket$kcm(0x10, 0x2, 0x10) socketpair(0x1, 0x1, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39c}, 0x8010) 2.570078536s ago: executing program 0 (id=4815): perf_event_open(&(0x7f0000001700)={0x2, 0x80, 0x3f, 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={0x0, 0x1}, 0x8806, 0x3, 0x634e, 0x0, 0x0, 0x1, 0xfff6, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 2.563336336s ago: executing program 3 (id=4816): socket$kcm(0x10, 0x2, 0x4) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x24}, 0x94) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) 2.378897069s ago: executing program 1 (id=4817): r0 = perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x529, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x2, 0x8000}, 0x6000, 0xc8, 0x0, 0x5, 0x0, 0x0, 0xbfff, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd63"], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_bp={0x0, 0x2}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000500)="b9ff03076804268cb89e14f088a847e0ffff2060600003060000ac141416e000000129a13011", 0x0, 0x2800, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) 2.235260653s ago: executing program 0 (id=4818): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e00000038000511d25a80698c63940d0424fc602f6e35400c000200001cc00037153e370a00018025581d00d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) 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, 0x7, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="1400000036000b63d25a8064742594f907000000", 0x14}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x1f, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000ffffffff0000000000000200850000008900000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x11}, 0x94) 2.234466793s ago: executing program 3 (id=4819): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, 0x0, &(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) 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, 0x1, @perf_bp={0x0}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x4, 0x1, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000070000000080000001"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xf, 0x4, 0x8, 0x7, 0x0, 0xffffffffffffffff, 0x2000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xb, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000000"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x2002f00, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r4 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="80", 0x1}], 0x13}, 0x44) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/231, 0xe7}], 0x1, &(0x7f0000000040)=""/4, 0x4}, 0x40000010) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYRES16, @ANYRES64], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r5, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000980)={r6, &(0x7f00000002c0), 0x0}, 0x20) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xb, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000220000006600000016000a002500000000000000950000000000000083b0f68ff64f2bbbfa4700050f8f437c64ca67172fe2e9f4cbf78078026790dca6b70048f14db9f5ad4db0c64343a94fc9a278dfd0f8c5b545c1918238e7646235"], &(0x7f0000000040)='syzkaller\x00', 0x2, 0x99, &(0x7f0000000180)=""/153}, 0x21) 2.234006333s ago: executing program 2 (id=4820): socket$kcm(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r3 = bpf$ITER_CREATE(0xb, &(0x7f00000002c0)={r2}, 0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0000ff00"/20, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/14], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x4, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pim6reg\x00', 0xfa20}) write$cgroup_subtree(r3, 0x0, 0xfdef) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={0x0, 0x5}, 0x21, 0x0, 0x0, 0x8, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x0, 0x0, 0x0, 0x6, 0xa8, &(0x7f0000001ec0)=""/168, 0x41100, 0x40, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7e79}, 0x94) r6 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$sock(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000140)=[@timestamping={{0x14, 0x1, 0x25, 0x303}}], 0x18}, 0x4000081) syz_open_procfs$namespace(0x0, 0xfffffffffffffffc) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000004000000400000004000000041000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00 \x00\b\x00'/27], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180), 0x1003, r7}, 0x38) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000100)={'some', 0x20, 0x0, 0x20, 0x80000000}, 0x2f) bpf$PROG_LOAD(0x5, 0x0, 0x0) 1.995865408s ago: executing program 4 (id=4821): r0 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x5, 0x80, 0xc0, 0x9, 0x80, 0x35, 0x0, 0x7ff, 0x20004, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x80, 0x2, 0x9, 0x9, 0x7, 0x5fc, 0x8001, 0x0, 0x1, 0x0, 0x5}) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0xfffffffffffffd8c, 0x0}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xc, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c022, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x101) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef59510525ba56dcd79a36c23d3b9844e1571a86ea1698fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7480e1211000000e3bd012a128748fdb8021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4040004) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f8481f0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x80054) 1.096583747s ago: executing program 3 (id=4822): r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x2, 0x4e23, @private=0xa010101}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="e0", 0x1}], 0x1}, 0xc000) sendmsg$inet(r0, &(0x7f0000000680)={&(0x7f0000000140)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="d4", 0x1}], 0x1}, 0x8001) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)=@o_path={0x0, 0x0, 0x10, r0}, 0x18) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000023c0)=""/4095, 0xfff}, {&(0x7f0000000cc0)=""/4096, 0x1000}], 0x2}, 0x40000000) 1.096013487s ago: executing program 0 (id=4823): r0 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0x23, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000028c0)={&(0x7f0000000000)=@l2tp={0x2, 0x0, @multicast1, 0x1}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)="ffd254ed760ebe9df1d03e214713f828806639ec28cbff69a0dd471faec1d895332cfc6fd77ffc1198313cc2f3ebbc9eb69031d25a0f6c28ec31fe11b4c9f3746ebb2ef7d8839dcdcae5771d98d8a023181ac8c97124b1a33ec1efc9f33f7a6189594238fd3b1a94b18409f38c630a6df264983ccb748a2cb25d5483374d77132868553daf3491bc786e4d52bb49ea3ea071e640880933360fccd6a897aefb3adde0b8b54b31c083a66850503bfd5463f18f1f8d538a58e89162eb301dfa840398b7548d19c3384496deb8c354525106d8601c3f47201b5fc9b5ede9313b6292080dbb96bbdffe696bf1635a000206db", 0xf0}, {&(0x7f0000000180)="7101fa6e3db2a272feca692cda641a8a2e30224fa3c62a9a6f79d33863452f35f39025b186516db2f3cbec466bb5555892248743edf92b17f56501f8d4991453b686299c5b0b2e58328d84c208e3ed3e8c09b7876ea90c89a8bf99fdf739f15f5a9f496b5ab9701bf00835c174901a4c7aee8aebf07244e8bf19f6b89c99e4270340f311240d", 0x86}, {&(0x7f0000000240)="4d61a668f4ab6d842ab62913962fd305938dbdc0cab7fe36ea06f4a99fe7cb19d4ef47176b95b0aef572624c0b77c6c764ea040ebd6945f5fcb77a515fc5c741db3a511ea367199ac2569bd5b1e470193704a10e2fbbac3d5f37aa1058c5c766e523a402440a780dff52acce840309709ef040c7ebdfcf9e798c3e5b167428d19cc1264c1df6a8a3fe92df080f6cef3df696b47dd9a381419efe970a80ebf653d6", 0xa1}, {&(0x7f0000000300)="242e651f2593e2f907103d2c5c5dcd4eca1fb3d64aa6eb5afabb50afd90562a7fd1fefe779f93dd193a0180f86b4b9cd81b68b87c2422c9400b3bc04c23f8afdc98dded6695de65d2af7916303015d42dbc9077545eef48bceba649680f28cecc99553ff823c04aa554aeb508d09ff5df9267ec79397df1644944188cf86022c7cf9afd6b988d4bf8f170564f275126032345f21d3a616a00efa41ba06de4b8d67ffa14331164b2bd568b854a4e5a843823ba4e40e4c824d330668a867af18ca7785f85b72f1f3227ea61883b0cf6144742b4a00173289bc9a5baba01e992b1ea7a4941bcf3a10e5c466c463cff1", 0xee}, {&(0x7f0000000400)="3c83fb2e567a716afa9c0d377b994c352e309b04d6432ee838ae4aa627a86b4e416eac3f41f3abaff4fa6e67bff0d55b86b66fb54810574c5d1650b2e0e0ebd38490f0e2e736f073059ee378b28f1ee70be5bbaa12e6f2bf9a2235d8fba2cf2cff816efc1ae437cbddeb5c4f496c1297335c2bfc89dceeb7e5afca9879c626011d4cd9281f9710d8ad7d78d44f11e34a38b3887f1b068922cd3d0122cc7e3b1ddc534e1f25e28d2fab070d99b3eaa27a7fae4dacbe9788e5f6ba5ab1be7be5718f03e236433a5953320a05b54a4e9deff0c0cf9b385f197d060cfb", 0xdb}, {&(0x7f0000000500)="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", 0x1000}], 0x6, &(0x7f0000001580)=[{0x80, 0x295, 0xff, "bdfa68cc3cff467c9425910ed819668c1fd05c2bfd655df654980589aa6664d554e88e435d49c1ef7afe310b6217e3c70fa62fff91b22f234eb6e8b047eca3ff4206cb70fa7175149acd75bff859475cdd4a275bd35422793651df061ce8a62b8b0db1f758904d589397ea"}, {0x40, 0x108, 0x80000000, "b89d4fa68f1b108fe2286d58223b67b198f40bd158136a40e7b1a8018a8a9bd409227efb4f953ec21e97aa4bc2cfb3"}, {0x78, 0x0, 0x8000, "68c1bfd00a1577bcb6d9790b937462f7ffe9c259ac2761894558a5620a6894ce9c51ce7c7522e842e5674f8f651e8e192ce819fa54c9a216d36f1416119faad2051c654de72f6ef1061f53cfe76275cb0c0c2b5d4d242a38f20a4066e54c1f81a1f84e3cfc8a"}, {0x1010, 0x103, 0x1ff, "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"}, {0x108, 0x101, 0x6, "250851b4b5941fad06f58f0cfc7eed350ba4584e116676a5aed7c5c6f875d093ef1f07ae81439562c3460af0d77bb1db962b379c4fec79fecb6f288a1ee2f0d68b82f07f2e4fac16a3fc9ee7da6a242659f4fc92f38fcd049dc08f6abeb403c30330a4b81bbc2e2c125f1acedff771ebddf56ad4e5d4aa75eb313a83850202b66bf13d33e76c051b3f8a7adc370f2061f6876a08d812fb42c58b395fbff84223c53fbd4f14ea6067462150947f16287b6d3056f72992a186b5e805490043293e13d120124e96fe464084dc6bab8fc4eac5a0f287733378ef25b1ad5ccaa5027f19e89cc8a1b69b152b44c807e847cdd119e987c58ec3f890"}, {0x20, 0x84, 0x8, "fbbb91597813e12760ab4a0fc34c9085"}, {0xa0, 0x102, 0x4, "6dd36d3b4163f47bf439068d9e49a4230d027cb4cc144b986a716368b856595fe590bb20731bec61dc4aa28d5acb8a2480f14c56000960751b1d544c56baeae3189c12cfee1e650671d0526cfa4c005031d97faec460ae19919d81a60bf59fdff53981bca7e3962b81fc23deebdb35aa3fed5c0f8a6dd82e366ea817bbeed90a4ec5c5b5b342d8e077ceb76a"}], 0x1310}, 0x40000) 1.093546747s ago: executing program 4 (id=4824): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4041) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x18) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xd00, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8640888a8", 0x0, 0x1200}, 0x28) 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41) r3 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r3, 0x0, 0x0) recvmsg(r1, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001) sendmsg$inet(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="04", 0x1}], 0x1}, 0x41) recvmsg$unix(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x61) 976.570849ms ago: executing program 0 (id=4825): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000340), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x12, 0x0, 0x0, 0x0, 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x4, '\x00', 0x0, @fallback=0x2a}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x6c, 0x2, 0x2, 0x8, 0x9, 0x0, 0x6, 0x0, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x2000, 0xff, 0x9, 0x0, 0x4, 0x145d, 0x1, 0x0, 0x3f8, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4008804) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20040000) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x94) sendmsg$sock(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002500)}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003505d25a806f8c6394f97e24fc60", 0x14}], 0x1, 0x0, 0x0, 0x74000000}, 0x10) 874.338851ms ago: executing program 0 (id=4826): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xe4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff6ed1, 0x1, @perf_config_ext={0x0, 0x1}, 0x40, 0x0, 0x9, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x3, &(0x7f0000001240)=ANY=[@ANYRESHEX=r0], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x2c, 0x3, 0x0) recvmsg$kcm(r2, &(0x7f0000000980)={&(0x7f00000004c0)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000400)=""/40, 0x28}, {&(0x7f0000000540)=""/174, 0xae}, {0x0}], 0x3, &(0x7f00000009c0)=""/217, 0xd9}, 0x40010002) sendmsg$unix(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000001c0)='D', 0x33fe0}], 0x1}, 0x20000040) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x1}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6, @perf_config_ext, 0x10c002, 0x7, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="cb7cabeee80100000088e71cd35e40c17913622deebd9ac7c5e5a26efbf165acb4caefd5ab59458488bf6b81934aaa16c8e4d429d531be09002d61abfe311316e43ea0a03b3aca5c8f9ef1474b5ad8eb7e0847e1809c03fc44c0e1bb5a45ef46ca7eab828b1367f2f18a787cda5fdbff6c78f33146d877b505618a6776e354b05540e1e6c4b850fb72e4f92466c0"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r4], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x40000000}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x1f02) sendmsg$tipc(r8, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) setsockopt$sock_attach_bpf(r3, 0x29, 0x2c, 0x0, 0x0) getpid() bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x15, 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_bp={0x0}, 0x101048, 0x0, 0x0, 0x8, 0x0, 0x3e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x1b, 0x22, &(0x7f0000000a80)=ANY=[@ANYBLOB, @ANYRES32=r8, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018100000", @ANYRES32, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000008200000018410000080000000000000000000000182c0000", @ANYRES32=r6, @ANYBLOB, @ANYRES32=r6, @ANYBLOB="0000000000000000b70500000800000085000000a500000085100000faffffff185800000900"/48], &(0x7f00000007c0)='syzkaller\x00', 0x1, 0xf5, &(0x7f0000000800)=""/245, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000900)={0x0, 0xb, 0x3ff, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x3, &(0x7f0000000940)=[0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000980)=[{0x1, 0x5, 0x10, 0x4}, {0x3, 0x2, 0xd, 0x6}, {0x0, 0x1, 0x6, 0x4}], 0x10, 0x800}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 92.109798ms ago: executing program 3 (id=4827): recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000040)=""/35, 0x23}], 0x2, &(0x7f00000000c0)=""/3, 0x3}, 0x100) (async) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)=@ax25={{0x3, @bcast}, [@null, @netrom, @default, @remote, @remote, @netrom, @netrom, @null]}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/114, 0x72}], 0x1}, 0x0) (async, rerun: 32) r0 = gettid() (rerun: 32) r1 = perf_event_open$cgroup(&(0x7f0000000300)={0x8c7712957b822bfe, 0x80, 0x0, 0xc, 0x36, 0x3, 0x0, 0x0, 0x905b0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000002c0), 0xe}, 0x13082, 0x9, 0x7, 0x7, 0x10000, 0x9, 0x3, 0x0, 0x601, 0x0, 0x9}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r0, r1, 0x0, 0x4, &(0x7f0000000380)='[}%\x00', 0x0}, 0x30) (async, rerun: 64) sendmsg$unix(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000480)="4f3f34f8e9b405f4f5974de9df070abc25a83a066c37b1a4f0dd366360940fa1b135fdeb3f287b8da512654094549db23cde22d5ae03d41cfba0cf5d0b2c98f194269509ecdf6dbcae428ed04503105e412c1091e445d6e4559bc29a25e240f3f055dec64efd40baf9af1a23a58a15239dda9bd66605ddb0e3fb71b8f0ed85860641bbb7adae7d", 0x87}, {&(0x7f0000000540)="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", 0x1000}], 0x2, &(0x7f0000001580)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, 0xee00}}}], 0x20, 0x4010}, 0x28015) (rerun: 64) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001600)={r2}, 0x4) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)=@generic={&(0x7f0000001640)='./file0\x00', 0x0, 0x8}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000017c0)={@fallback=r1, 0x9, 0x0, 0xfff, &(0x7f00000016c0)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f0000001700)=[0x0, 0x0, 0x0], &(0x7f0000001740)=[0x0], &(0x7f0000001780)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001800)={@fallback, r3, 0x2b, 0x8, r4, @void, @value, @void, @void, r6}, 0x20) sendmsg$kcm(r5, &(0x7f0000001f40)={&(0x7f0000001840)=@x25, 0x80, &(0x7f0000001c00)=[{&(0x7f00000018c0)="a433147e45878e273a39974a0a886254d6b009574a16023592f3b8b91d785bdbeacdd1f813eb505d88b883a8a62d45569cec3d9f0185e6e2a8353aa0d947d267ce8242f9ad4aa2ed699f8391e56ab36c04cc624fb90905d69ab645e90887d1c5cb6acfb0ad8c6202044dbe6494dc44b38a7eaa8773aca7ee0b03897095b20b5feaecb8801170a0e607ecfe8c062367af7cd314d59f57f6569f5475be6915dd820e66c025a71374ccc0dde324", 0xac}, {&(0x7f0000001980)="8b8ad18496b8bb5ecb8afe9885dd6b63c5a0302dcfd047cb03dce13ac1fa9e43f204de2ae938", 0x26}, {&(0x7f00000019c0)="5cc115f685d0e2b3a1c31aaa45ca686ed11f19bf7e504be0fa0aecd30cef315a6e16486c433f584509fda9d582b2839c73691d83d00971ac7ff711fafdc9dcb093dcccf34313fdf02fac0a15e74a11b6531cb9b8a1f43a4ed4f655753e630fa53e9a25c4454bd23b76f31f6838ce1514a4549f9c616dd713b301da2106b75231c29c1b16a7111a877af5c7c7a7260931a3f60608a03af302490210b6f151775cf642125e33070570dd6445fa3ea57595538ae0814327939288153493ef6d89d0a9c95d6c551775c89cf45d11a45eb4", 0xcf}, {&(0x7f0000001ac0)="3d58016eb3045c40df0baa45cc26f737b7275b639187423aab7f21427c5b7c3f6cf98a82", 0x24}, {&(0x7f0000001b00)="e7256fdb64a19c0d7da9c21a4dd790a30347624f1146dfaff875bed62236e691772580f8a5988fdd17a99cb44d306b5de1ae2093c483e93c2065743add0a83f288cf78e9534d7c2dc7571d834a0510c144c382ffa3b3cbeeac4ec38100bd373bca6cc67b40325ad07e82a784647189dad619516f2b61cf295021456b7d755864f55fea5092762b27acfc043d4c197b47c78020a994de8c6b59e6269e0a65f038834d11dda95c9b245caf2480fc15ded01bfb23a141af001579eab88c785ea25d1b03478024871eca8d2ab9c8158e6215ca0fe2dd925bf2702d5b42d70983", 0xde}], 0x5, &(0x7f0000001c80)=[{0x48, 0x104, 0xcdc, "7f6f2cf18d970c47d073b69b4b03a0161c06ecc21e2cc930885e05af02ab96e26e8c966837e07b4ba8880c0ab0e682fc5364b8d8"}, {0xe8, 0x108, 0x0, "b4a4454c519ccc936c71586dc03bcd4edbd8bb3de27866dcf1900ee8d4a543e09da3aab41f58a0c0b456295e678952bcc73c0aeeeb2dfbe7fe730f8d03a3d39363b35efb5675b290e3ae0479ea3e00f7d0456b93c7a92640a086d0e571bd6485c3c27f560ecbe29cd32fe9954530cd0eaef9997359c27de986457269374d2a399bfa959d4298345cef60afb8dd155019ba4bead426903a87b0e7ed9b3a3e30035fb4d4957c833b1595392c726a298c27a0294263f0ec159930c41e8f8b430254f190fd6f5cc6ea3d23dbd844d82fae80d3d57e"}, {0x68, 0x103, 0x7, "0911f4804be700c4a25e83123f86f3293f296a84c02a58a4694cf472e57960c75b4b9948c2c97d456d624a0a717db84d87b901852c5d46115f93699024e89730e0631bf6e8619aa9594d0c4d55cd30c5643d81"}, {0x18, 0x108, 0x8, "2aa3a09358df0d"}, {0xd8, 0x1, 0x8, "79f5ca4945d520d66d5728738c1b2386f34e283ba34d42e83debc489c2f04ae6f7428f47b5082686b535ea505cb0ed62b41714bfbbdd36dcc2219d51341eb7face2af6d33660090814748e49302e3b8599b58a4426c0ee77ff65e97f103dbc80a9ad79b819c9f567d4ce8bc161d96e6f67d9401c710ae31095aa78bd2f7776b1e20cbae2c880bc6da4949abfff35f4fcafab95b1a5997da384248d107eb6fe3da147b1ab6e0f839267244cc028113df94f08b7a13e3493a207eb005cbc21cd2850"}], 0x288}, 0x44) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000032c0)={r5, 0x58, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003380)={r5, 0x58, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(r5, &(0x7f0000003480)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000001f80)="30071f2b70ec3847fc6908b8068e63d9e1ac11fd5779c6a8d2c918fb1170af4f09d971b1b710259ce7bc97e61c07c375141246c0e1952e9a10969772ed6adac981e14c57f1d5ce27e37885c6a8c42e7bd37296968ec695e53a", 0x59}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000)="964b6e452c50fa7595158f1b8bf580ceba7785aaef77856d50d8a315c7c146dba834eaa76b939f5bedd2327385ef97ce51150e36514853898b0868f32eb1d1cd2726a9ca6f1ec30e1e81c513d2f4b7674892ac847bee11c7d9384990a9d987e8fde274926523e56f8a3eb9e7713d3a5176322f41957fecd4c77f8585564ba184cd4dfa6711f00380975f05c7b6d014cfe2735e235f59ce998a00a636f2648b760d3922abdcbb2a7e284ac3597cdb2b4899a1fb2c58e509ef658fb3bc7162a4cdf6b891", 0xc3}, {&(0x7f0000003100)="4edf0470116b7f57b08af142eff89dd8300b91e61982", 0x16}, {&(0x7f0000003140)="9b03650ae4a19b856d1a2ae4c3b2b1aef34952d32b3885046a4dd95f22c3a8f893437ec922700d0a23815f211fe78b366e26c752139c3e5621e954d2246cf4645473c83bb04f38a9e60e1871779f4c8e53e694b3c0fcc5fa14264d366531ab123aaa15f33e1a532f11cf87cf15b338", 0x6f}], 0x5, &(0x7f00000033c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @loopback, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @dev={0xac, 0x14, 0x14, 0x15}, @empty}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}], 0xa0}, 0x8000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000034c0)='.&\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003500)={0xffffffffffffffff}) (async) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000003540)='./cgroup/syz0\x00', 0x200002, 0x0) (async) perf_event_open(&(0x7f0000003580)={0x4, 0x80, 0x7, 0x8, 0x3, 0x6, 0x0, 0x1, 0x8a008, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x1, 0x4}, 0x2048, 0x1, 0x495, 0x6, 0xa57, 0x5, 0xbb66, 0x0, 0x4, 0x0, 0x2}, r0, 0xd, r1, 0xb) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000003600)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r11, &(0x7f0000003640), 0x2, 0x0) (async, rerun: 32) close(r11) (async, rerun: 32) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000036c0)=@generic={&(0x7f0000003680)='./file0\x00', r5}, 0x18) (async, rerun: 32) r12 = openat$cgroup_ro(r10, &(0x7f0000003700)='blkio.bfq.sectors\x00', 0x0, 0x0) (rerun: 32) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000039c0)={r12, 0x0, 0x35, 0x27, &(0x7f0000003740)="baf3f4ed0f79a147905b031e05b94d3b7f76a80dde302dc51a5998406614153f1e25e506684e14f5dc68194aecc65ac17174eb9e93", &(0x7f0000003780)=""/39, 0x9, 0x0, 0xf2, 0xe4, &(0x7f00000037c0)="835b138a763627af395ad30bedc594372a51a0879fb63d449918378aa1d6b89eb054ab382985373b29b52b56b59241dcba1e6c1903cc9acbc6569f1b6b3a56fd682f6dc5590b18f8499e3eedaeb5e8e02905059e740afd9b8a73cb9571cd984b939f01f89e8244f5af59175f516971e72539973c8b7470d89fdad5887005974dcf4891b0b027b7adf87ec8d6dc92274d1530c0779c436172796fc0a7c9540c2ce459051361cb5ad0ebc83dd0eb7239403641957a3d74393635ef9012bea4a93b08671d8c67f402951ab890b33781a419c3a6b60bfea3aeaeca87492c8f3f71583e82fa81232fb1a68de06db9d63cd63d27a1", &(0x7f00000038c0)="f9bb67cc501eaa049c97bd877b6d1cde8bf2f50211154a174943388023d659c8672d7f615769c053c261c71e7f79ea040b7f91a31d33516751e42bb15bb0fe94ff5fc0743230904dfaa07a3ffd3fe7216205d70a2e626b54c59e06842b395684cfadd030e4587d15c0d0eddf68239af4edbf57a80b960861ed6a5ef58602e3f8e9f7094817328f957bb03dff5d87f5093596c8c904b2bf01da62251b68da7f8c5fe66386f666f2629704f6b9419fa77f4f33218b821edaeaa72e99c310dc552a85feb0379474e4cb0502ab46f21c4fa217b3bbb9a5fa00d20ff030c150c6a8f895be33bd", 0x5, 0x0, 0x4}, 0x50) sendmsg(r9, &(0x7f0000003f40)={&(0x7f0000003a40)=@pppoe={0x18, 0x0, {0x2, @empty, 'pim6reg0\x00'}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003ac0)="4c100d2940eba38f8b238becc0521da56fccd378f37417c36942097410bd5a88c50d109d47952887c8343944acfcb673b77b672349d641b766e313549cdc4b7b7d145561ecb4e9dd7b8a6b2d45846244e6c7b7226297b6af8cac7fe72b04ef4543aaf7fa3f80efc25131325970e09638df1a8c1ab3a0bf2b682f2521bf736ee821d6576a5c6b778ac2a4005c1f681f1ef957d7cb55882d348aa5573001c4e315a74a772dfcbfe013b17ceabe9557188fa783f3c138c5097ad86f7bad094ff3c64d3ced28e5de2ea7c413ef53968f2d6b06695dbf79530177cfaf43b6b2863c5e7a25", 0xe2}, {&(0x7f0000003bc0)="c1e250f9eb84b85e401fff70", 0xc}], 0x2, &(0x7f0000003c40)=[{0xf0, 0x6, 0x1, "c2517f2db4914ba5acd5cac1e3446d1ea08d87f64b16905d780b838eb9a6a55106542713e6961fa980156718f1d4fc59e9e9c736654e1f41164bb679dac62419b68db08eb98fc4e1ee26b0224be0a5bb87501714d1dddc59d0c8696d806e3f5acf7a8e29ff384538f17f17b92be13e94c44308a571167ab96af4ced0c3d577a331fe8ac3453d76639e532bc8f09953f004bce3c15197689b5398edc87b0b8a81d474e3985e5cf78edeb203387688155a42f9d5773857961f59d40071d493ca2c607a7c12e1e8483aa80164cf78c3c53cde8941fe7aec856cd338dc5adcb958"}, {0xe8, 0x0, 0x2, "8ed6b612caac18789ef57e1c844cab69629f2d0d103b7c1a0aa79eceef19c6031ba388e879fcf9c38e5782d8fb8367f54fec7e7d9de9681f739d77270d67570570a141c1770d263804d11cefe701d35f0a27a607704c327512e9ebc70d2bdb00f4bd32367cb98a26a9010c98c9c15c3676d3bea1d86e749ed360243e12c980e95cebf55a40c05cff3e4761a2f3ac5cfc5ac1212e3c9e991c89501942b9aba240332807156fd22e17e97af1e78e14b71b05373f1d8d769f6b82d038233d4b5279ce2358f5c08fedc6ba3b9bbac1f3ad3e6b5e"}, {0xe8, 0x10a, 0x9, "85e2ab0633cb457360643f94092c95880766113189f137373424ff5f9869d758fcf696dcddb7fb21786748871d34e30255885d332de6148f902e1fe96cac19432dbe1bdf8aeca268530cc28d9a6007b42241db8a1e36f2c9f0bf11cb44aabdd9b20eb962dbd1142d17d326ddfb36a16068ced520e5f873fd4a84b22a9b26fba8e42358f5ac5f65b06c32e54715f4b1bc1cf98a2dff9aba5c7cdca6d7b69de36f6d310038b7020ff70f0225caac3ace6f418c6deaa59cff92c6b127522df8c29c2d726473b2f52b968883e4c0b56762fbc1eef6ac03ce3a"}, {0x18, 0x118, 0x0, "ddcb"}], 0x2d8}, 0xc090) r13 = socket$kcm(0x29, 0x5, 0x0) (async) unlink(&(0x7f0000003f80)='./file0\x00') (async) r14 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000004180)=@bpf_tracing={0x1a, 0xe, &(0x7f0000003fc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@cb_func={0x18, 0x7, 0x4, 0x0, 0xfffffffffffffff8}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x18}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f0000004040)='syzkaller\x00', 0x3da6, 0x0, 0x0, 0x40f00, 0x2, '\x00', r8, 0x1a, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f0000004080)={0x5, 0x4, 0x10001, 0x8f}, 0x10, 0x1959, r12, 0x5, &(0x7f00000040c0)=[0xffffffffffffffff, r5, r12, r5, r12, r12], &(0x7f0000004100)=[{0x4, 0x5, 0xd, 0x3}, {0x0, 0x4, 0xf, 0x1}, {0x4, 0x1, 0x2, 0x1}, {0x0, 0x1, 0x6, 0x6}, {0x3, 0x4, 0xf, 0xc}], 0x10, 0x7ff}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004500)={r14, 0xe0, &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000004240)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, &(0x7f0000004280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000042c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x5f, &(0x7f0000004300)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000004340), &(0x7f0000004380), 0x8, 0x20, 0x8, 0x8, &(0x7f00000043c0)}}, 0x10) (async) sendmsg$kcm(r13, &(0x7f0000004d80)={&(0x7f0000004540)=@hci={0x1f, 0x1, 0x4}, 0x80, &(0x7f00000049c0)=[{&(0x7f00000045c0)="8bd3591e1ff951ca82034b3c609bd4921b0af54ad212a82019f3ab7df51e6a3dbddeb8552d476ae0d3af90f1e182c53a7fb03786e4abc39ddc03a1550a7371f36daf39a7b2698cd7529d390d9bfde2a323210dee63ab7496764d4342efdcae49cbadce5ab2a16d7e5d8b7a379c", 0x6d}, {&(0x7f0000004640)="c9507d6823a587ccc3642dc8060c6196d85d38df5415f0baf796d516546256e586983ecfb75b038934d698969463ba9aa052060770f07314809449b78343b3f6cade42ccc4d2fb9ce23674230c3cd8a4fd320b3b487751e2625521596889ca4a9136c203a11fb10eb7ab8e11a4b3b1efc257bb0827d3896eb510bfbe2df3aa1f9900a125bad96a2875eebc776174f68e5e15555e47c69d4737ea00753f1caa019638be45335e8e7b28fe4964cccc1032874e019ad605c24dac8fdc25af3d3edde5cf257bdb300405c29e266976f787d3", 0xd0}, {&(0x7f0000004740)="d499fa255a51fb0ed57db924933dd26c562668be784f6921d9aa8cb884ca98d43a9d0fc71dbc4018c68532f0a9dec7e569662cc5afdd6826e7072412bd0ec507299106250e917297eb9c160aa39f7ed6e9691d707ff1de6726be29163666071044a74e3f8a1b4f74474c1b913af69791f57ec4b6750bd36fe379f11142843b54e484560cd70ee2c54d03f6a533fe125f9d0c4026e9c7f513e1994e78466e7eb27a40f638293ef95bb6f83e5a1ec873a42117dc1dcc6fc368ed8f368c46e7b448aa1812d2fb3fa9f71e096278023e0784ab8de401b6778a91d910b83a352eb77b850eff98441deec2", 0xe8}, {&(0x7f0000004840)="1c87e704e02b6d484c01836724af0b8c9da17d4bfc4bc84ed62af4b12b2add5c1440046cdbab8fe40368e1c62ce44e4f26af6797f08c4f7733407b9aa681757e1fd38fbfe2a64d462fe11167be0de5ef70ad87971d13b0d00c995f6d5a076acd5f926d464bebd555a3021233c8a15e0e097753d8268853f5f5c31d2aeb0223a0cd395873f673ef1be5b6d75f916424", 0x8f}, {&(0x7f0000004900)="e8c5f24496ec431301860a0b32a3c2db9202a3778a0c22cf3c3babcb59648d7d9136f1b3b2fdfa1d809d0c6843f033fedeac4d69d6437f6c00d690ef19b2d8fa70ce7a15118af19e60b97aec30432d562529810c7c14aeb432b4cc03", 0x5c}, {&(0x7f0000004980)="76344943cc22", 0x6}], 0x6, &(0x7f0000004a40)=[{0x100, 0x107, 0x0, "bb1da5c00d4ff0abff66c94d7ededfa30d07fff7b70112432651a2b6ab37a11e70b62533774b19b0288d9ed4ea73565aca22722d2b3b52e23b6c01f951bde826dd24eadef25c3ec4ff724d85b1a622905ab8ac0f93dc70ee8d6d4a23cc557cad13f943b4d6cf3785d6d1fff2a011d2561ae5e6faaff5fd2009455b83a24749bf2f4cf1116e442d3e04958fdc2597d12cae9483b739a2f7ef26169615a44324ce2e58715c9c207c276e12304560d0a1992b357eb01ab441d32747e163072cfc67205bd1237cebfce7c3ca9159269a06eff0f5b816cd9bbb741edd0baaedcf9202c3f9d9c800fd71cf9cf3dd4285b2927a"}, {0xe0, 0x10f, 0x1, "faff16058993e64f0c48c88f591e7a7e48da2170491d6bfb14dde94c494b62f7a5236c465283c424e41dc327c47a31b5882efd93eceac888c9f82eb6f410ce32ef17d6287ada05570773e3a3c5e3bb4c243b2e807464abec2383220f4a00db9b02690c98aa02bcc801f8101744959d98fae8c549a079f8dc4719dfca8063afb42d1332a57eae01aac9ea6391bb2a045895823209df3a4c7fc32552e9dfd3bf7914aeafb457b4d3fbdab3994a0ab5fd0b0606c32cdb42e1de297ef5fb8dd72fd8df8fd7ce17ed85008a21b22ce70975"}, {0x68, 0x10b, 0x8, "c6e69a16e8eae76b5f937e0efc63e0109dcca5fb4dd842d97007d69484465ae51ddc01837bdbce96a01d17b436f19812855728f942c35a34887da73b7b47994d0666482c6587be6e7bd9001d9787413e93"}, {0xe0, 0x109, 0x1, "98d6afd5bb23e13f6761f8b58522bd6df7459d78ad606ac0142915f68e0a71bda72836cfd6ef3ca9dd1d2727079a712f8250ac31d313bb4966a5e98048eb3bb809bbbfb9fa225b6ae73f4fa61f6668102f1d0fbe65f87aa9f04e881786890049d173d8f526b573f7960551e73f1b2fbc5e375db58190aedf460cfec555d245b16c7f0b6e8f0a399723472ed25b40d9ef3b2493ff4d2d8064a92eca80a0aa2431d26cfb3a17b04cf14fd108f832241a346ee284bf0b13d81b7e7ac391f664aabc91e6984a40c39521646e587eb4"}], 0x328}, 0x4040000) 0s ago: executing program 3 (id=4828): socket$kcm(0x10, 0x2, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b40000000030000a69108a00000000000400000000000000950000000000000046a1106954caf9317ef0ec6cf5f9296f92e6d9fbaf8d628d5afd48ee755f33e7495dde895d9a2b8c8aa5ff9cafec3c01608c93122ee076b3b798618d6d6b6f391799a552c3a162939866b4767b8f113833ee26d6d2ad9ca26e9d26806cc4757f9660753259904f10096a64e155d3b392012db9c8211e6dc15c1e117ff7396fbe8cc4ecca198ef986ba4d4c54bab969528b49b60350e14a"], &(0x7f0000000080)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[], &(0x7f0000001f40)=""/4091, 0x1d, 0xffb, 0x1}, 0x28) ioctl$SIOCSIFHWADDR(r2, 0x8b26, &(0x7f0000000280)={'wlan1\x00', @random="6a50bae0b3e5"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8b04, &(0x7f0000000000)={'wlan1\x00'}) r5 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r5, 0x10d, 0x10, &(0x7f0000000040), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001500)=[{0x0}], 0x1}, 0x0) r6 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r1) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000045000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x0, 0xb, 0x0, &(0x7f0000000900)="e02742e8680d85ff978276", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r9 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r9, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000ae06d332030000000200000000260000", @ANYRES32, @ANYBLOB="0600000000000000000000000000000000002400", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0200000005000000050000000000"], 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)=@o_path={&(0x7f0000000300)='./file0\x00', r10, 0x4000, r3}, 0x18) kernel console output (not intermixed with test programs): c 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 [ 779.112367][T16172] RSP: 002b:00007fd37abab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 779.120800][T16172] RAX: ffffffffffffffda RBX: 00007fd37a015fa0 RCX: 00007fd379d9ce59 [ 779.128819][T16172] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 779.136806][T16172] RBP: 00007fd37abab090 R08: 0000000000000000 R09: 0000000000000000 [ 779.144818][T16172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 779.152800][T16172] R13: 00007fd37a016038 R14: 00007fd37a015fa0 R15: 00007fff809b9a48 [ 779.160804][T16172] [ 780.024913][T16183] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3493'. [ 780.299902][T16185] netlink: 'syz.0.3493': attribute type 10 has an invalid length. [ 780.424105][T16185] bridge0: port 2(bridge_slave_1) entered disabled state [ 780.473925][T16185] bridge0: port 2(bridge_slave_1) entered disabled state [ 780.670883][T16185] team0: Port device bridge_slave_1 added [ 780.720007][T16192] netlink: 'syz.4.3491': attribute type 33 has an invalid length. [ 780.728683][T16192] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3491'. [ 780.742943][T16192] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 781.427257][T16206] netlink: 15743 bytes leftover after parsing attributes in process `syz.0.3499'. [ 785.703503][T16285] netlink: 'syz.4.3526': attribute type 39 has an invalid length. [ 788.437737][T16312] netlink: 'syz.4.3537': attribute type 21 has an invalid length. [ 788.477150][T16312] netlink: 'syz.4.3537': attribute type 11 has an invalid length. [ 789.798766][T16350] delete_channel: no stack [ 790.191252][T16358] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 790.204275][T16358] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 790.208048][ T4279] Bluetooth: hci5: command 0x0406 tx timeout [ 790.213387][T16358] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 790.213423][T16358] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 790.213453][T16358] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 790.246825][T16358] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 790.255964][T16358] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 790.265095][T16358] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 790.274251][T16358] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 790.283317][T16358] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 791.641166][T16361] netlink: 'syz.1.3553': attribute type 1 has an invalid length. [ 791.650024][T16361] netlink: 'syz.1.3553': attribute type 4 has an invalid length. [ 791.667065][T16361] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.3553'. [ 791.946864][T16365] netlink: 'syz.2.3554': attribute type 10 has an invalid length. [ 792.090670][T16365] bridge0: port 2(bridge_slave_1) entered disabled state [ 792.151697][T16365] bridge0: port 2(bridge_slave_1) entered disabled state [ 792.362706][T16365] team0: Port device bridge_slave_1 added [ 793.141027][T16392] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3563'. [ 793.364142][T16398] netlink: 'syz.2.3563': attribute type 10 has an invalid length. [ 797.114264][T16405] netlink: 'syz.0.3567': attribute type 1 has an invalid length. [ 797.829148][T16428] netlink: 'syz.1.3574': attribute type 10 has an invalid length. [ 798.026616][T16443] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 798.033135][T16443] syzkaller1: linktype set to 825 [ 798.176440][T16449] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3579'. [ 798.225658][T16449] netlink: 'syz.4.3579': attribute type 10 has an invalid length. [ 798.237745][T16441] netlink: 'syz.3.3577': attribute type 3 has an invalid length. [ 798.255548][T16441] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.3577'. [ 798.722430][T16461] netlink: 'syz.3.3586': attribute type 2 has an invalid length. [ 801.321697][T16475] netlink: 156 bytes leftover after parsing attributes in process `syz.3.3590'. [ 802.212400][T16490] netlink: 'syz.0.3593': attribute type 10 has an invalid length. [ 802.360013][T16503] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 802.381768][T16503] syzkaller1: linktype set to 825 [ 802.849786][T16507] netlink: 'syz.4.3598': attribute type 3 has an invalid length. [ 802.965730][T16507] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3598'. [ 803.077423][T16514] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3599'. [ 803.212438][T16516] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3602'. [ 806.194735][T13852] Bluetooth: hci4: command 0x0406 tx timeout [ 806.495009][T16537] netlink: 'syz.2.3607': attribute type 21 has an invalid length. [ 806.502915][T16537] netlink: 'syz.2.3607': attribute type 11 has an invalid length. [ 808.328532][T16555] netlink: 'syz.2.3612': attribute type 10 has an invalid length. [ 808.337574][T16555] netlink: 55 bytes leftover after parsing attributes in process `syz.2.3612'. [ 808.598612][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.605049][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.077331][T16576] netlink: 'syz.0.3615': attribute type 3 has an invalid length. [ 809.094332][T16576] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3615'. [ 809.178715][T16571] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.3616'. [ 809.192131][T16573] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3616'. [ 809.282328][T16573] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 809.312739][T16573] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 809.341515][T16573] bond0 (unregistering): Released all slaves [ 809.466989][T16572] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3617'. [ 809.476339][T16577] netlink: 'syz.4.3617': attribute type 10 has an invalid length. [ 810.279802][T16611] netlink: 64535 bytes leftover after parsing attributes in process `syz.2.3628'. [ 810.297644][T16611] mac80211_hwsim hwsim22 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 810.389396][T16615] netlink: 16255 bytes leftover after parsing attributes in process `syz.4.3629'. [ 810.490053][T16616] netlink: 'syz.1.3630': attribute type 10 has an invalid length. [ 810.498632][T16616] netlink: 55 bytes leftover after parsing attributes in process `syz.1.3630'. [ 811.352454][T16623] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3631'. [ 811.363124][T16624] netlink: 'syz.2.3631': attribute type 10 has an invalid length. [ 811.782703][T16643] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3643'. [ 811.978527][T16644] netlink: 'syz.0.3643': attribute type 10 has an invalid length. [ 812.015400][T16645] netlink: 'syz.2.3633': attribute type 3 has an invalid length. [ 812.079088][T16644] team0: Port device geneve1 added [ 812.541119][T16652] netlink: 'syz.2.3639': attribute type 2 has an invalid length. [ 812.829145][T16652] netlink: 'syz.2.3639': attribute type 10 has an invalid length. [ 812.838478][ T4670] wlan1: Trigger new scan to find an IBSS to join [ 812.970003][T16677] FAULT_INJECTION: forcing a failure. [ 812.970003][T16677] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 813.014480][T16677] CPU: 1 PID: 16677 Comm: syz.0.3645 Not tainted syzkaller #0 [ 813.022032][T16677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 813.032521][T16677] Call Trace: [ 813.035836][T16677] [ 813.038804][T16677] dump_stack_lvl+0x188/0x24e [ 813.043535][T16677] ? show_regs_print_info+0x12/0x12 [ 813.048783][T16677] ? load_image+0x410/0x410 [ 813.053335][T16677] ? __lock_acquire+0x7bd0/0x7bd0 [ 813.058417][T16677] should_fail_ex+0x390/0x4c0 [ 813.063148][T16677] _copy_from_user+0x2c/0x170 [ 813.067878][T16677] sctp_setsockopt+0x19a/0xf90 [ 813.072726][T16677] ? sock_common_recvmsg+0x190/0x190 [ 813.078073][T16677] __sys_setsockopt+0x2bf/0x3d0 [ 813.082982][T16677] __x64_sys_setsockopt+0xb1/0xc0 [ 813.088055][T16677] do_syscall_64+0x4c/0xa0 [ 813.092512][T16677] ? clear_bhb_loop+0x60/0xb0 [ 813.097232][T16677] ? clear_bhb_loop+0x60/0xb0 [ 813.101954][T16677] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 813.107899][T16677] RIP: 0033:0x7f27cc19ce59 [ 813.112333][T16677] 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 [ 813.132041][T16677] RSP: 002b:00007f27ccf77028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 813.140495][T16677] RAX: ffffffffffffffda RBX: 00007f27cc415fa0 RCX: 00007f27cc19ce59 [ 813.148655][T16677] RDX: 000000000000001e RSI: 0000000000000084 RDI: 0000000000000003 [ 813.156659][T16677] RBP: 00007f27ccf77090 R08: 0000000000000004 R09: 0000000000000000 [ 813.164666][T16677] R10: 0000200000000840 R11: 0000000000000246 R12: 0000000000000001 [ 813.172645][T16677] R13: 00007f27cc416038 R14: 00007f27cc415fa0 R15: 00007fff656364d8 [ 813.180662][T16677] [ 813.960627][T16698] net_ratelimit: 6522 callbacks suppressed [ 813.960649][T16698] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 814.004188][T16692] device bridge_slave_0 left promiscuous mode [ 814.015855][T16692] bridge0: port 1(bridge_slave_0) entered disabled state [ 814.763001][T16701] device bridge_slave_0 left promiscuous mode [ 814.777194][T16701] bridge0: port 1(bridge_slave_0) entered disabled state [ 815.007710][T16712] __nla_validate_parse: 2 callbacks suppressed [ 815.007730][T16712] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3655'. [ 815.044352][T16715] netlink: 'syz.1.3655': attribute type 10 has an invalid length. [ 815.087066][T16717] netlink: 'syz.4.3659': attribute type 2 has an invalid length. [ 815.139303][T16718] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3659'. [ 815.296551][T16727] netlink: 'syz.4.3659': attribute type 10 has an invalid length. [ 815.331309][T16727] bridge0: port 2(bridge_slave_1) entered disabled state [ 815.369035][T16727] device bridge_slave_1 left promiscuous mode [ 815.399457][T16727] bridge0: port 2(bridge_slave_1) entered disabled state [ 815.457263][T16727] team0: Port device bridge_slave_1 added [ 815.884292][ T4279] Bluetooth: hci2: command 0x0406 tx timeout [ 816.834554][ T4715] wlan1: Trigger new scan to find an IBSS to join [ 816.909567][T16766] netlink: 'syz.0.3672': attribute type 29 has an invalid length. [ 817.801274][ T4668] wlan1: Creating new IBSS network, BSSID e6:80:40:77:18:2c [ 819.525866][T16766] netlink: 'syz.0.3672': attribute type 29 has an invalid length. [ 819.538100][T16776] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3673'. [ 819.549668][T16779] netlink: 'syz.3.3673': attribute type 10 has an invalid length. [ 819.582031][T16779] team0: Port device geneve1 added [ 819.592195][T16780] syzkaller1: tun_chr_ioctl cmd 2148553947 [ 819.599414][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 820.068835][T16808] netlink: 65043 bytes leftover after parsing attributes in process `syz.2.3680'. [ 820.382242][T16822] netlink: 1 bytes leftover after parsing attributes in process `syz.1.3687'. [ 820.493369][T16827] netlink: 48 bytes leftover after parsing attributes in process `syz.1.3687'. [ 821.804397][ T4339] wlan1: Trigger new scan to find an IBSS to join [ 823.372516][T16871] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.3700'. [ 823.610789][T16874] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.3700'. [ 824.761382][ T4339] wlan1: Trigger new scan to find an IBSS to join [ 824.852763][T16843] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3691'. [ 824.862208][T16845] netlink: 'syz.1.3691': attribute type 10 has an invalid length. [ 826.436423][T16911] netlink: 65043 bytes leftover after parsing attributes in process `syz.4.3707'. [ 826.609280][T16925] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3714'. [ 826.652197][T16925] netlink: 'syz.3.3714': attribute type 10 has an invalid length. [ 827.796774][ T4668] wlan1: Creating new IBSS network, BSSID 7e:37:56:f4:4a:6d [ 830.064234][T16947] netlink: 68 bytes leftover after parsing attributes in process `syz.1.3722'. [ 830.076827][T16953] mac80211_hwsim hwsim28 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 830.123407][T16954] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3724'. [ 830.555134][T16959] netlink: 65043 bytes leftover after parsing attributes in process `syz.1.3727'. [ 830.611988][T16966] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3729'. [ 830.622068][T16966] netlink: 'syz.3.3729': attribute type 10 has an invalid length. [ 831.158950][T13852] Bluetooth: hci0: command 0x0406 tx timeout [ 831.362265][T16974] netlink: 'syz.1.3730': attribute type 21 has an invalid length. [ 831.401118][T16974] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3730'. [ 831.438801][T16976] netlink: 'syz.2.3731': attribute type 2 has an invalid length. [ 831.456458][T16976] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3731'. [ 831.496251][T16976] netlink: 'syz.2.3731': attribute type 10 has an invalid length. [ 831.732612][T16990] FAULT_INJECTION: forcing a failure. [ 831.732612][T16990] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 831.760220][T16990] CPU: 0 PID: 16990 Comm: syz.3.3734 Not tainted syzkaller #0 [ 831.767766][T16990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 831.777886][T16990] Call Trace: [ 831.781215][T16990] [ 831.784192][T16990] dump_stack_lvl+0x188/0x24e [ 831.788934][T16990] ? show_regs_print_info+0x12/0x12 [ 831.794189][T16990] ? load_image+0x410/0x410 [ 831.798761][T16990] ? __might_fault+0xa6/0x120 [ 831.803508][T16990] should_fail_ex+0x390/0x4c0 [ 831.808227][T16990] copyout+0x1b/0x120 [ 831.812228][T16990] _copy_to_iter+0x482/0x1050 [ 831.816970][T16990] ? iov_iter_init+0x1f0/0x1f0 [ 831.821794][T16990] ? __local_bh_enable_ip+0x136/0x1c0 [ 831.827235][T16990] ? lockdep_hardirqs_on+0x94/0x140 [ 831.832473][T16990] ? __local_bh_enable_ip+0x136/0x1c0 [ 831.837940][T16990] ? _local_bh_enable+0xa0/0xa0 [ 831.842811][T16990] ? page_copy_sane+0x4e/0x390 [ 831.847600][T16990] copy_page_to_iter+0xac/0x170 [ 831.852469][T16990] __sk_msg_recvmsg+0x2f1/0xce0 [ 831.857364][T16990] unix_bpf_recvmsg+0x5ac/0xdd0 [ 831.862364][T16990] ? unix_stream_bpf_update_proto+0x310/0x310 [ 831.868739][T16990] ? aa_sk_perm+0x81f/0x950 [ 831.873274][T16990] unix_stream_recvmsg+0x14c/0x1c0 [ 831.878416][T16990] ? unix_stream_sendmsg+0xa70/0xa70 [ 831.883727][T16990] ? __unix_stream_recvmsg+0x150/0x150 [ 831.889215][T16990] ? __might_fault+0xa6/0x120 [ 831.893912][T16990] ? aa_sock_msg_perm+0x94/0x150 [ 831.898874][T16990] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 831.904182][T16990] ? security_socket_recvmsg+0x85/0xb0 [ 831.909687][T16990] ? unix_stream_sendmsg+0xa70/0xa70 [ 831.914997][T16990] ____sys_recvmsg+0x2c8/0x5b0 [ 831.919819][T16990] ? __sys_recvmsg_sock+0x40/0x40 [ 831.924889][T16990] ? import_iovec+0x6f/0xa0 [ 831.929415][T16990] ___sys_recvmsg+0x210/0x590 [ 831.934130][T16990] ? __sys_recvmsg+0x2a0/0x2a0 [ 831.939038][T16990] ? common_file_perm+0x171/0x1c0 [ 831.944099][T16990] ? __fget_files+0x3fc/0x460 [ 831.948941][T16990] __x64_sys_recvmsg+0x20d/0x2e0 [ 831.953934][T16990] ? ___sys_recvmsg+0x590/0x590 [ 831.958852][T16990] ? lockdep_hardirqs_on+0x94/0x140 [ 831.964081][T16990] do_syscall_64+0x4c/0xa0 [ 831.968515][T16990] ? clear_bhb_loop+0x60/0xb0 [ 831.973202][T16990] ? clear_bhb_loop+0x60/0xb0 [ 831.977898][T16990] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 831.983818][T16990] RIP: 0033:0x7fd379d9ce59 [ 831.988256][T16990] 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 [ 832.007899][T16990] RSP: 002b:00007fd37abab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 832.016454][T16990] RAX: ffffffffffffffda RBX: 00007fd37a015fa0 RCX: 00007fd379d9ce59 [ 832.024468][T16990] RDX: 0000000040000002 RSI: 0000200000000740 RDI: 0000000000000005 [ 832.032467][T16990] RBP: 00007fd37abab090 R08: 0000000000000000 R09: 0000000000000000 [ 832.040458][T16990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 832.048451][T16990] R13: 00007fd37a016038 R14: 00007fd37a015fa0 R15: 00007fff809b9a48 [ 832.056481][T16990] [ 832.754349][ T4661] wlan1: Trigger new scan to find an IBSS to join [ 835.123202][T16998] netlink: 'syz.3.3740': attribute type 10 has an invalid length. [ 835.135976][T16998] team0: Device ipvlan1 failed to register rx_handler [ 835.156305][T17004] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3743'. [ 835.165972][T17015] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3745'. [ 835.198280][T17018] netlink: 'syz.4.3745': attribute type 10 has an invalid length. [ 835.254308][T17020] netlink: 'syz.1.3748': attribute type 2 has an invalid length. [ 835.262167][T17023] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3748'. [ 835.281670][T17024] netlink: 'syz.1.3748': attribute type 10 has an invalid length. [ 835.601895][T17034] netlink: 'syz.2.3753': attribute type 21 has an invalid length. [ 835.642975][T17034] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3753'. [ 836.031171][T17040] netlink: 'syz.4.3752': attribute type 10 has an invalid length. [ 837.367226][T17040] team0: Port device macvlan1 added [ 838.840962][ T4668] wlan1: Trigger new scan to find an IBSS to join [ 840.448087][T17072] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3762'. [ 840.458324][T17070] netlink: 'syz.2.3764': attribute type 2 has an invalid length. [ 840.466227][T17077] netlink: 'syz.1.3762': attribute type 10 has an invalid length. [ 840.484265][T17074] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3764'. [ 840.493491][T17078] netlink: 'syz.2.3764': attribute type 10 has an invalid length. [ 840.513635][T17095] netlink: 'syz.4.3773': attribute type 10 has an invalid length. [ 840.554855][T17095] netlink: 65015 bytes leftover after parsing attributes in process `syz.4.3773'. [ 840.692594][T17099] netlink: 'syz.3.3775': attribute type 21 has an invalid length. [ 840.725007][T17099] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3775'. [ 841.798172][T14526] wlan1: Trigger new scan to find an IBSS to join [ 842.721314][T17136] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3785'. [ 842.976649][T17137] can: request_module (can-proto-0) failed. [ 844.767357][ T4661] wlan1: Trigger new scan to find an IBSS to join [ 844.955335][T17141] netlink: 'syz.4.3785': attribute type 10 has an invalid length. [ 844.963335][T17140] netlink: 'syz.2.3788': attribute type 2 has an invalid length. [ 845.004404][T17146] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3788'. [ 845.032454][T17148] netlink: 'syz.2.3788': attribute type 10 has an invalid length. [ 845.819031][T17170] netlink: 12671 bytes leftover after parsing attributes in process `syz.1.3797'. [ 845.832134][T17172] netlink: 'syz.4.3798': attribute type 21 has an invalid length. [ 845.843413][T17172] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3798'. [ 846.381338][T17182] netlink: 'syz.2.3799': attribute type 1 has an invalid length. [ 846.514254][T13852] Bluetooth: hci1: command 0x0406 tx timeout [ 846.539971][T17182] netlink: 'syz.2.3799': attribute type 1 has an invalid length. [ 846.772322][T17182] netlink: 116376 bytes leftover after parsing attributes in process `syz.2.3799'. [ 847.779871][T17186] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3800'. [ 847.802612][T17192] netlink: 'syz.0.3800': attribute type 10 has an invalid length. [ 848.063158][T17199] netlink: 'syz.4.3803': attribute type 2 has an invalid length. [ 848.118636][T17207] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3803'. [ 848.166536][T17199] netlink: 'syz.4.3803': attribute type 10 has an invalid length. [ 848.619222][T17225] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.3812'. [ 848.642150][T17222] netlink: 188 bytes leftover after parsing attributes in process `syz.0.3807'. [ 849.262677][T17232] netlink: 'syz.3.3815': attribute type 1 has an invalid length. [ 849.290406][T17232] netlink: 116376 bytes leftover after parsing attributes in process `syz.3.3815'. [ 851.497091][T17241] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3817'. [ 851.506580][T17245] validate_nla: 1 callbacks suppressed [ 851.506595][T17245] netlink: 'syz.1.3817': attribute type 10 has an invalid length. [ 851.520074][T17254] netlink: 'syz.3.3821': attribute type 2 has an invalid length. [ 851.528700][T17256] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3821'. [ 851.620358][T17257] netlink: 'syz.3.3821': attribute type 10 has an invalid length. [ 851.647008][T17257] bridge0: port 2(bridge_slave_1) entered disabled state [ 851.729750][T17257] device bridge_slave_1 left promiscuous mode [ 851.739804][T17257] bridge0: port 2(bridge_slave_1) entered disabled state [ 851.810169][T14526] wlan1: Trigger new scan to find an IBSS to join [ 851.818302][T17257] team0: Port device bridge_slave_1 added [ 851.975755][T17270] netlink: 'syz.2.3826': attribute type 2 has an invalid length. [ 851.984055][T17270] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3826'. [ 852.042381][T17270] netlink: 192432 bytes leftover after parsing attributes in process `syz.2.3826'. [ 852.062537][T17270] netlink: get zone limit has 4 unknown bytes [ 852.550230][T17294] FAULT_INJECTION: forcing a failure. [ 852.550230][T17294] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 852.629083][T17294] CPU: 0 PID: 17294 Comm: syz.0.3834 Not tainted syzkaller #0 [ 852.636630][T17294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 852.646729][T17294] Call Trace: [ 852.650054][T17294] [ 852.653018][T17294] dump_stack_lvl+0x188/0x24e [ 852.657747][T17294] ? show_regs_print_info+0x12/0x12 [ 852.662991][T17294] ? load_image+0x410/0x410 [ 852.667635][T17294] ? __lock_acquire+0x7bd0/0x7bd0 [ 852.672722][T17294] should_fail_ex+0x390/0x4c0 [ 852.677449][T17294] strncpy_from_user+0x32/0x340 [ 852.682348][T17294] bpf_prog_load+0x200/0x1530 [ 852.687078][T17294] ? map_freeze+0x390/0x390 [ 852.691624][T17294] ? __might_fault+0xa6/0x120 [ 852.696352][T17294] ? __might_fault+0xa6/0x120 [ 852.701083][T17294] ? __might_fault+0xc2/0x120 [ 852.705798][T17294] ? __might_fault+0xa6/0x120 [ 852.710523][T17294] ? bpf_lsm_bpf+0x5/0x10 [ 852.714891][T17294] ? security_bpf+0x7a/0xa0 [ 852.719438][T17294] __sys_bpf+0x5b8/0x780 [ 852.723725][T17294] ? bpf_link_show_fdinfo+0x380/0x380 [ 852.729167][T17294] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 852.735392][T17294] __x64_sys_bpf+0x78/0x90 [ 852.739850][T17294] do_syscall_64+0x4c/0xa0 [ 852.744305][T17294] ? clear_bhb_loop+0x60/0xb0 [ 852.749036][T17294] ? clear_bhb_loop+0x60/0xb0 [ 852.753763][T17294] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 852.759716][T17294] RIP: 0033:0x7f27cc19ce59 [ 852.764260][T17294] 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 [ 852.783911][T17294] RSP: 002b:00007f27ccf77028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 852.792379][T17294] RAX: ffffffffffffffda RBX: 00007f27cc415fa0 RCX: 00007f27cc19ce59 [ 852.800399][T17294] RDX: 0000000000000080 RSI: 0000200000000140 RDI: 0000000000000005 [ 852.808429][T17294] RBP: 00007f27ccf77090 R08: 0000000000000000 R09: 0000000000000000 [ 852.816447][T17294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 852.824460][T17294] R13: 00007f27cc416038 R14: 00007f27cc415fa0 R15: 00007fff656364d8 [ 852.832496][T17294] [ 853.115363][T17288] can: request_module (can-proto-0) failed. [ 855.335032][T17299] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3833'. [ 855.356818][T17300] netlink: 'syz.2.3833': attribute type 10 has an invalid length. [ 855.367581][T17307] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 855.374975][T17307] IPv6: NLM_F_CREATE should be set when creating new route [ 855.382232][T17307] IPv6: NLM_F_CREATE should be set when creating new route [ 855.389539][T17307] IPv6: NLM_F_CREATE should be set when creating new route [ 855.627063][T17317] netlink: 'syz.2.3838': attribute type 2 has an invalid length. [ 855.673296][T17317] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3838'. [ 855.696917][T17317] netlink: 'syz.2.3838': attribute type 10 has an invalid length. [ 855.878111][ T4661] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 856.722540][T17347] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3848'. [ 856.806005][T17347] netlink: 'syz.4.3848': attribute type 10 has an invalid length. [ 856.834544][ T4670] wlan1: Trigger new scan to find an IBSS to join [ 856.850483][T17351] netlink: 'syz.1.3850': attribute type 29 has an invalid length. [ 856.935546][T17351] netlink: 'syz.1.3850': attribute type 29 has an invalid length. [ 856.989197][T17354] netlink: 'syz.1.3850': attribute type 29 has an invalid length. [ 857.027390][T17351] netlink: 'syz.1.3850': attribute type 29 has an invalid length. [ 857.072704][T17360] netlink: 'syz.1.3850': attribute type 29 has an invalid length. [ 857.769030][ T4715] wlan1: Creating new IBSS network, BSSID 42:06:11:9e:56:df [ 859.799277][ T4715] wlan1: Trigger new scan to find an IBSS to join [ 860.375485][T17368] netlink: 'syz.3.3854': attribute type 2 has an invalid length. [ 860.383643][T17373] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3854'. [ 860.394692][T17376] netlink: 'syz.3.3854': attribute type 10 has an invalid length. [ 860.633714][T17397] FAULT_INJECTION: forcing a failure. [ 860.633714][T17397] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 860.727968][T17397] CPU: 0 PID: 17397 Comm: syz.3.3862 Not tainted syzkaller #0 [ 860.735506][T17397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 860.745576][T17397] Call Trace: [ 860.748887][T17397] [ 860.751830][T17397] dump_stack_lvl+0x188/0x24e [ 860.756530][T17397] ? show_regs_print_info+0x12/0x12 [ 860.761754][T17397] ? load_image+0x410/0x410 [ 860.766280][T17397] ? __lock_acquire+0x7bd0/0x7bd0 [ 860.771328][T17397] should_fail_ex+0x390/0x4c0 [ 860.776023][T17397] _copy_from_user+0x2c/0x170 [ 860.780718][T17397] csum_and_copy_from_iter+0x492/0x1380 [ 860.786304][T17397] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 860.791963][T17397] ip_generic_getfrag+0x150/0x2e0 [ 860.797004][T17397] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 860.801864][T17397] ? raw6_getfrag+0xe6/0x300 [ 860.806470][T17397] ? __alloc_skb+0x4e6/0x7d0 [ 860.811067][T17397] ? skb_put+0x10e/0x200 [ 860.815323][T17397] __ip6_append_data+0x2f43/0x3ed0 [ 860.820473][T17397] ? rawv6_send_hdrinc+0x16a0/0x16a0 [ 860.825778][T17397] ? ip6_setup_cork+0xff0/0xff0 [ 860.830640][T17397] ? ip6_setup_cork+0xa4a/0xff0 [ 860.835507][T17397] ip6_append_data+0x1c8/0x3d0 [ 860.840285][T17397] ? rawv6_send_hdrinc+0x16a0/0x16a0 [ 860.845599][T17397] rawv6_sendmsg+0x1221/0x1710 [ 860.850390][T17397] ? compat_rawv6_ioctl+0x60/0x60 [ 860.855522][T17397] ? aa_sk_perm+0x81f/0x950 [ 860.860048][T17397] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 860.866487][T17397] ? inet_sendmsg+0x7a/0x2a0 [ 860.871087][T17397] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 860.876388][T17397] ? inet_send_prepare+0x250/0x250 [ 860.882034][T17397] ____sys_sendmsg+0x5ed/0x9a0 [ 860.886818][T17397] ? __sys_sendmsg_sock+0x30/0x30 [ 860.891875][T17397] ? __import_iovec+0x306/0x510 [ 860.896742][T17397] ? import_iovec+0x6f/0xa0 [ 860.901266][T17397] ___sys_sendmsg+0x2a2/0x360 [ 860.905959][T17397] ? __sys_sendmsg+0x2a0/0x2a0 [ 860.910753][T17397] ? __lock_acquire+0x7bd0/0x7bd0 [ 860.915814][T17397] __se_sys_sendmsg+0x1c3/0x2b0 [ 860.920677][T17397] ? __x64_sys_sendmsg+0x80/0x80 [ 860.925727][T17397] ? lockdep_hardirqs_on+0x94/0x140 [ 860.930942][T17397] do_syscall_64+0x4c/0xa0 [ 860.935366][T17397] ? clear_bhb_loop+0x60/0xb0 [ 860.940086][T17397] ? clear_bhb_loop+0x60/0xb0 [ 860.944777][T17397] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 860.950688][T17397] RIP: 0033:0x7fd379d9ce59 [ 860.955134][T17397] 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 [ 860.974935][T17397] RSP: 002b:00007fd37abab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 860.983386][T17397] RAX: ffffffffffffffda RBX: 00007fd37a015fa0 RCX: 00007fd379d9ce59 [ 860.991375][T17397] RDX: 0000000000000060 RSI: 0000200000000080 RDI: 0000000000000003 [ 860.999361][T17397] RBP: 00007fd37abab090 R08: 0000000000000000 R09: 0000000000000000 [ 861.007451][T17397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 861.015455][T17397] R13: 00007fd37a016038 R14: 00007fd37a015fa0 R15: 00007fff809b9a48 [ 861.023503][T17397] [ 861.244356][T17406] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3863'. [ 861.299554][T17406] netlink: 'syz.1.3863': attribute type 10 has an invalid length. [ 861.721618][T17412] device ip6gretap0 left promiscuous mode [ 861.757238][T17412] bridge0: port 3(ip6gretap0) entered disabled state [ 861.859638][T17412] device bridge_slave_0 left promiscuous mode [ 861.873995][T17412] bridge0: port 1(bridge_slave_0) entered disabled state [ 862.331192][T17434] netlink: 'syz.2.3872': attribute type 2 has an invalid length. [ 862.429407][T17434] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3872'. [ 862.889976][T17439] netlink: 'syz.2.3872': attribute type 10 has an invalid length. [ 863.794474][ T4668] wlan1: Trigger new scan to find an IBSS to join [ 864.706005][ T4715] wlan1: Creating new IBSS network, BSSID 12:9d:32:17:4b:5a [ 865.359457][T17466] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3879'. [ 865.511905][T17469] netlink: 'syz.3.3879': attribute type 10 has an invalid length. [ 866.451688][T17484] netlink: 'syz.2.3886': attribute type 2 has an invalid length. [ 866.573091][T17492] netlink: 'syz.2.3886': attribute type 10 has an invalid length. [ 866.691395][T17484] netlink: 'syz.2.3886': attribute type 10 has an invalid length. [ 867.797658][T14526] wlan1: Trigger new scan to find an IBSS to join [ 869.735689][T17537] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3902'. [ 869.787696][T17532] netlink: 'syz.1.3903': attribute type 2 has an invalid length. [ 869.816365][T17532] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3903'. [ 869.862428][T17525] netlink: 'syz.4.3902': attribute type 10 has an invalid length. [ 869.883619][T17532] netlink: 'syz.1.3903': attribute type 10 has an invalid length. [ 870.036155][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.042547][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.834751][ T4715] wlan1: Trigger new scan to find an IBSS to join [ 873.794751][ T4661] wlan1: Creating new IBSS network, BSSID e6:34:5c:b8:c4:fe [ 873.802220][ T4693] wlan1: Trigger new scan to find an IBSS to join [ 874.788297][T17582] netlink: 'syz.1.3919': attribute type 2 has an invalid length. [ 874.797494][T17586] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3919'. [ 874.806692][T17588] netlink: 'syz.1.3919': attribute type 10 has an invalid length. [ 874.817789][T17594] netlink: 2 bytes leftover after parsing attributes in process `syz.4.3922'. [ 874.841459][T17594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 874.856145][T17594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 874.887064][T17594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 874.915424][T17594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 874.935523][T17597] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3922'. [ 874.958595][T17598] netlink: 'syz.4.3922': attribute type 10 has an invalid length. [ 875.035262][T17606] FAULT_INJECTION: forcing a failure. [ 875.035262][T17606] name failslab, interval 1, probability 0, space 0, times 0 [ 875.104619][T17606] CPU: 0 PID: 17606 Comm: syz.3.3923 Not tainted syzkaller #0 [ 875.112249][T17606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 875.122352][T17606] Call Trace: [ 875.125663][T17606] [ 875.128627][T17606] dump_stack_lvl+0x188/0x24e [ 875.133345][T17606] ? verify_lock_unused+0x140/0x140 [ 875.138679][T17606] ? show_regs_print_info+0x12/0x12 [ 875.144010][T17606] ? load_image+0x410/0x410 [ 875.148571][T17606] should_fail_ex+0x390/0x4c0 [ 875.153289][T17606] should_failslab+0x5/0x20 [ 875.157932][T17606] slab_pre_alloc_hook+0x59/0x300 [ 875.163026][T17606] kmem_cache_alloc+0x56/0x2f0 [ 875.167843][T17606] ? __nf_conntrack_alloc+0x93/0x370 [ 875.173245][T17606] __nf_conntrack_alloc+0x93/0x370 [ 875.178411][T17606] init_conntrack+0x23b/0x1190 [ 875.183229][T17606] ? early_drop+0x870/0x870 [ 875.187774][T17606] ? nf_conntrack_find_get+0x640/0x640 [ 875.193268][T17606] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 875.199278][T17606] ? __siphash_unaligned+0x289/0x3d0 [ 875.204595][T17606] nf_conntrack_in+0xd76/0x1830 [ 875.209495][T17606] ? lockdep_hardirqs_on+0x94/0x140 [ 875.214746][T17606] ? nf_ct_pernet+0x270/0x270 [ 875.219477][T17606] ? ipt_do_table+0x2c1/0x1580 [ 875.224279][T17606] ? read_lock_is_recursive+0x10/0x10 [ 875.229703][T17606] ? ipv4_conntrack_defrag+0x284/0x5b0 [ 875.235199][T17606] ? ipv4_conntrack_local+0x11f/0x200 [ 875.240590][T17606] ? ipv4_conntrack_in+0x20/0x20 [ 875.245562][T17606] nf_hook_slow+0xb9/0x200 [ 875.250000][T17606] ? nf_hook+0x390/0x390 [ 875.254263][T17606] nf_hook+0x224/0x390 [ 875.258358][T17606] ? nf_hook+0x9e/0x390 [ 875.262535][T17606] ? __ip_local_out+0x5d0/0x5d0 [ 875.267406][T17606] ? nf_hook+0x390/0x390 [ 875.271709][T17606] ? ip_fast_csum+0x1ea/0x2b0 [ 875.276428][T17606] __ip_local_out+0x49c/0x5d0 [ 875.281132][T17606] ? nf_hook+0x390/0x390 [ 875.285395][T17606] ip_send_skb+0x48/0x1c0 [ 875.289738][T17606] udp_send_skb+0xa4f/0x13f0 [ 875.294363][T17606] udp_sendmsg+0x1b46/0x23d0 [ 875.298994][T17606] ? release_sock+0x2b/0x1b0 [ 875.303703][T17606] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 875.308570][T17606] ? udp_cmsg_send+0x350/0x350 [ 875.313353][T17606] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 875.319353][T17606] ? lock_chain_count+0x20/0x20 [ 875.324232][T17606] ? __local_bh_enable_ip+0x136/0x1c0 [ 875.329616][T17606] ? _local_bh_enable+0xa0/0xa0 [ 875.334481][T17606] ? inet_sendmsg+0x109/0x2a0 [ 875.339171][T17606] ? inet_sendmsg+0x109/0x2a0 [ 875.343857][T17606] ? inet_send_prepare+0x250/0x250 [ 875.348990][T17606] ____sys_sendmsg+0x5ed/0x9a0 [ 875.353773][T17606] ? __lock_acquire+0x7bd0/0x7bd0 [ 875.358907][T17606] ? __sys_sendmsg_sock+0x30/0x30 [ 875.363944][T17606] ? __import_iovec+0x306/0x510 [ 875.368909][T17606] ? import_iovec+0x6f/0xa0 [ 875.373434][T17606] ___sys_sendmsg+0x2a2/0x360 [ 875.378126][T17606] ? __sys_sendmsg+0x2a0/0x2a0 [ 875.382920][T17606] ? __lock_acquire+0x7bd0/0x7bd0 [ 875.387983][T17606] __se_sys_sendmsg+0x1c3/0x2b0 [ 875.392848][T17606] ? __x64_sys_sendmsg+0x80/0x80 [ 875.397811][T17606] ? lockdep_hardirqs_on+0x94/0x140 [ 875.403027][T17606] do_syscall_64+0x4c/0xa0 [ 875.407454][T17606] ? clear_bhb_loop+0x60/0xb0 [ 875.412142][T17606] ? clear_bhb_loop+0x60/0xb0 [ 875.416832][T17606] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 875.422747][T17606] RIP: 0033:0x7fd379d9ce59 [ 875.427183][T17606] 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 [ 875.447351][T17606] RSP: 002b:00007fd37ab8a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 875.455877][T17606] RAX: ffffffffffffffda RBX: 00007fd37a016090 RCX: 00007fd379d9ce59 [ 875.463860][T17606] RDX: 0000000000040880 RSI: 0000200000007940 RDI: 000000000000000d [ 875.471859][T17606] RBP: 00007fd37ab8a090 R08: 0000000000000000 R09: 0000000000000000 [ 875.479839][T17606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 875.487832][T17606] R13: 00007fd37a016128 R14: 00007fd37a016090 R15: 00007fff809b9a48 [ 875.496001][T17606] [ 876.834349][ T4339] wlan1: Trigger new scan to find an IBSS to join [ 878.766472][ T4693] wlan1: Trigger new scan to find an IBSS to join [ 879.516868][T17648] netlink: 'syz.1.3937': attribute type 2 has an invalid length. [ 879.525176][T17654] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3937'. [ 879.556776][T17656] netlink: 'syz.1.3937': attribute type 10 has an invalid length. [ 879.577890][T17652] netlink: 2 bytes leftover after parsing attributes in process `syz.2.3938'. [ 879.618245][T17657] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3938'. [ 879.658030][T17658] netlink: 'syz.2.3938': attribute type 10 has an invalid length. [ 879.674473][T17667] FAULT_INJECTION: forcing a failure. [ 879.674473][T17667] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 879.698681][T17667] CPU: 1 PID: 17667 Comm: syz.4.3940 Not tainted syzkaller #0 [ 879.706205][T17667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 879.716296][T17667] Call Trace: [ 879.719701][T17667] [ 879.722667][T17667] dump_stack_lvl+0x188/0x24e [ 879.727391][T17667] ? show_regs_print_info+0x12/0x12 [ 879.732610][T17667] ? load_image+0x410/0x410 [ 879.737138][T17667] ? __lock_acquire+0x7bd0/0x7bd0 [ 879.742179][T17667] ? snprintf+0xe5/0x140 [ 879.746439][T17667] should_fail_ex+0x390/0x4c0 [ 879.751133][T17667] _copy_to_user+0x2c/0x130 [ 879.755740][T17667] simple_read_from_buffer+0xe3/0x150 [ 879.761128][T17667] proc_fail_nth_read+0x1a6/0x220 [ 879.766164][T17667] ? proc_fault_inject_write+0x310/0x310 [ 879.771938][T17667] ? fsnotify_perm+0x248/0x550 [ 879.776748][T17667] ? proc_fault_inject_write+0x310/0x310 [ 879.782409][T17667] vfs_read+0x2db/0x960 [ 879.786597][T17667] ? kernel_read+0x1e0/0x1e0 [ 879.791298][T17667] ? __fget_files+0x28/0x460 [ 879.795912][T17667] ? __fget_files+0x3fc/0x460 [ 879.800613][T17667] ? __fdget_pos+0x2ae/0x360 [ 879.805219][T17667] ? ksys_read+0x70/0x260 [ 879.809570][T17667] ksys_read+0x14d/0x260 [ 879.813834][T17667] ? vfs_write+0x9a0/0x9a0 [ 879.818269][T17667] ? __x64_sys_read+0x20/0x80 [ 879.822977][T17667] do_syscall_64+0x4c/0xa0 [ 879.827422][T17667] ? clear_bhb_loop+0x60/0xb0 [ 879.832117][T17667] ? clear_bhb_loop+0x60/0xb0 [ 879.836809][T17667] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 879.842715][T17667] RIP: 0033:0x7fe4d995d68e [ 879.847256][T17667] 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 [ 879.866875][T17667] RSP: 002b:00007fe4da8d7fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 879.875314][T17667] RAX: ffffffffffffffda RBX: 00007fe4da8d86c0 RCX: 00007fe4d995d68e [ 879.883302][T17667] RDX: 000000000000000f RSI: 00007fe4da8d80a0 RDI: 0000000000000006 [ 879.891286][T17667] RBP: 00007fe4da8d8090 R08: 0000000000000000 R09: 0000000000000000 [ 879.899266][T17667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 879.907255][T17667] R13: 00007fe4d9c16038 R14: 00007fe4d9c15fa0 R15: 00007ffc3d903338 [ 879.915247][T17667] [ 880.050752][T17671] FAULT_INJECTION: forcing a failure. [ 880.050752][T17671] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 880.090955][T17671] CPU: 0 PID: 17671 Comm: syz.1.3942 Not tainted syzkaller #0 [ 880.098583][T17671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 880.108680][T17671] Call Trace: [ 880.112000][T17671] [ 880.114966][T17671] dump_stack_lvl+0x188/0x24e [ 880.119689][T17671] ? show_regs_print_info+0x12/0x12 [ 880.124928][T17671] ? load_image+0x410/0x410 [ 880.129474][T17671] ? __lock_acquire+0x7bd0/0x7bd0 [ 880.134549][T17671] should_fail_ex+0x390/0x4c0 [ 880.139354][T17671] _copy_to_user+0x2c/0x130 [ 880.143910][T17671] bpf_verifier_vlog+0x172/0x3a0 [ 880.148900][T17671] btf_verifier_log+0x1f0/0x2b0 [ 880.153797][T17671] ? __btf_verifier_log+0x130/0x130 [ 880.159055][T17671] ? btf_find_kptr+0xad0/0xad0 [ 880.163873][T17671] ? __btf_verifier_log+0x130/0x130 [ 880.169143][T17671] ? btf_check_sec_info+0x350/0x350 [ 880.174384][T17671] btf_check_sec_info+0x1ac/0x350 [ 880.179452][T17671] ? btf_verifier_log+0x2b0/0x2b0 [ 880.184526][T17671] btf_new_fd+0x367/0x760 [ 880.188914][T17671] __sys_bpf+0x612/0x780 [ 880.193202][T17671] ? bpf_link_show_fdinfo+0x380/0x380 [ 880.198639][T17671] ? lock_chain_count+0x20/0x20 [ 880.203552][T17671] __x64_sys_bpf+0x78/0x90 [ 880.208018][T17671] do_syscall_64+0x4c/0xa0 [ 880.212474][T17671] ? clear_bhb_loop+0x60/0xb0 [ 880.217183][T17671] ? clear_bhb_loop+0x60/0xb0 [ 880.221897][T17671] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 880.227829][T17671] RIP: 0033:0x7fc49339ce59 [ 880.232287][T17671] 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 [ 880.252020][T17671] RSP: 002b:00007fc4942b9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 880.260561][T17671] RAX: ffffffffffffffda RBX: 00007fc493615fa0 RCX: 00007fc49339ce59 [ 880.268574][T17671] RDX: 0000000000000028 RSI: 0000200000001a80 RDI: 0000000000000012 [ 880.276579][T17671] RBP: 00007fc4942b9090 R08: 0000000000000000 R09: 0000000000000000 [ 880.284585][T17671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 880.292597][T17671] R13: 00007fc493616038 R14: 00007fc493615fa0 R15: 00007fff33222858 [ 880.300628][T17671] [ 880.683469][T17688] netlink: 'syz.1.3949': attribute type 29 has an invalid length. [ 880.745970][T17688] netlink: 'syz.1.3949': attribute type 29 has an invalid length. [ 880.764314][T17693] netlink: 'syz.1.3949': attribute type 29 has an invalid length. [ 880.773995][T17693] netlink: 'syz.1.3949': attribute type 29 has an invalid length. [ 880.959119][T17688] netlink: 'syz.1.3949': attribute type 29 has an invalid length. [ 881.822808][ T4661] wlan1: Trigger new scan to find an IBSS to join [ 882.765794][ T4670] wlan1: Trigger new scan to find an IBSS to join [ 882.802779][ T4670] wlan1: Creating new IBSS network, BSSID d6:a5:41:72:5c:88 [ 884.283316][T17703] netlink: 'syz.1.3953': attribute type 2 has an invalid length. [ 884.291661][T17704] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3953'. [ 884.300925][T17711] netlink: 'syz.1.3953': attribute type 10 has an invalid length. [ 884.309401][T17712] netlink: 2 bytes leftover after parsing attributes in process `syz.3.3955'. [ 884.335679][T17712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 884.350899][T17712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 884.362599][T17712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 884.377409][T17712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 884.389163][T17712] device batadv_slave_1 entered promiscuous mode [ 884.407196][T17709] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3955'. [ 884.419473][T17717] netlink: 'syz.3.3955': attribute type 10 has an invalid length. [ 884.655485][T17748] FAULT_INJECTION: forcing a failure. [ 884.655485][T17748] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 884.711446][T17748] CPU: 1 PID: 17748 Comm: syz.2.3967 Not tainted syzkaller #0 [ 884.718983][T17748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 884.729079][T17748] Call Trace: [ 884.732391][T17748] [ 884.735351][T17748] dump_stack_lvl+0x188/0x24e [ 884.740071][T17748] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 884.746274][T17748] ? show_regs_print_info+0x12/0x12 [ 884.751512][T17748] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 884.757730][T17748] should_fail_ex+0x390/0x4c0 [ 884.762457][T17748] _copy_from_user+0x2c/0x170 [ 884.767187][T17748] __sys_bpf+0x2ea/0x780 [ 884.771483][T17748] ? bpf_link_show_fdinfo+0x380/0x380 [ 884.776917][T17748] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 884.783135][T17748] __x64_sys_bpf+0x78/0x90 [ 884.787609][T17748] do_syscall_64+0x4c/0xa0 [ 884.792065][T17748] ? clear_bhb_loop+0x60/0xb0 [ 884.796777][T17748] ? clear_bhb_loop+0x60/0xb0 [ 884.801500][T17748] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 884.807443][T17748] RIP: 0033:0x7f094ad9ce59 [ 884.811878][T17748] 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 [ 884.831500][T17748] RSP: 002b:00007f094bcb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 884.839954][T17748] RAX: ffffffffffffffda RBX: 00007f094b015fa0 RCX: 00007f094ad9ce59 [ 884.847964][T17748] RDX: 0000000000000050 RSI: 00002000000000c0 RDI: 000000000000000a [ 884.855970][T17748] RBP: 00007f094bcb7090 R08: 0000000000000000 R09: 0000000000000000 [ 884.863950][T17748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 884.871934][T17748] R13: 00007f094b016038 R14: 00007f094b015fa0 R15: 00007ffc8e377228 [ 884.879932][T17748] [ 884.931867][T17757] netlink: 2 bytes leftover after parsing attributes in process `syz.0.3978'. [ 884.943824][T17757] device batadv_slave_1 entered promiscuous mode [ 885.043780][T17751] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3978'. [ 885.093470][T17757] netlink: 'syz.0.3978': attribute type 10 has an invalid length. [ 885.317373][ T4279] Bluetooth: hci0: unexpected subevent 0x03 length: 150 > 9 [ 885.794440][ T4668] wlan1: Trigger new scan to find an IBSS to join [ 885.857289][T17783] netlink: 'syz.4.3975': attribute type 2 has an invalid length. [ 885.883581][T17783] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3975'. [ 888.286714][ T4670] wlan1: Creating new IBSS network, BSSID e2:ba:cb:2a:d1:46 [ 890.573773][T17783] netlink: 'syz.4.3975': attribute type 10 has an invalid length. [ 891.019714][T17834] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 891.048923][T17830] netlink: 2 bytes leftover after parsing attributes in process `syz.0.3985'. [ 891.179561][T17830] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3985'. [ 891.242243][T17817] netlink: 'syz.0.3985': attribute type 10 has an invalid length. [ 891.893763][T17850] netlink: 65027 bytes leftover after parsing attributes in process `syz.2.3994'. [ 892.834383][ T4661] wlan1: Trigger new scan to find an IBSS to join [ 893.365293][T17898] FAULT_INJECTION: forcing a failure. [ 893.365293][T17898] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 893.405777][T17898] CPU: 1 PID: 17898 Comm: syz.4.4005 Not tainted syzkaller #0 [ 893.413320][T17898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 893.423511][T17898] Call Trace: [ 893.426812][T17898] [ 893.429754][T17898] dump_stack_lvl+0x188/0x24e [ 893.434463][T17898] ? show_regs_print_info+0x12/0x12 [ 893.439695][T17898] ? load_image+0x410/0x410 [ 893.444245][T17898] ? __lock_acquire+0x7bd0/0x7bd0 [ 893.449314][T17898] should_fail_ex+0x390/0x4c0 [ 893.453995][T17898] _copy_from_user+0x2c/0x170 [ 893.458700][T17898] sctp_setsockopt+0x19a/0xf90 [ 893.463504][T17898] ? sock_common_recvmsg+0x190/0x190 [ 893.468823][T17898] __sys_setsockopt+0x2bf/0x3d0 [ 893.473681][T17898] __x64_sys_setsockopt+0xb1/0xc0 [ 893.478728][T17898] do_syscall_64+0x4c/0xa0 [ 893.483192][T17898] ? clear_bhb_loop+0x60/0xb0 [ 893.487989][T17898] ? clear_bhb_loop+0x60/0xb0 [ 893.492702][T17898] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 893.498641][T17898] RIP: 0033:0x7fe4d999ce59 [ 893.503092][T17898] 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 [ 893.522746][T17898] RSP: 002b:00007fe4da8d8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 893.531216][T17898] RAX: ffffffffffffffda RBX: 00007fe4d9c15fa0 RCX: 00007fe4d999ce59 [ 893.539214][T17898] RDX: 0000000000000011 RSI: 0000000000000084 RDI: 0000000000000003 [ 893.547191][T17898] RBP: 00007fe4da8d8090 R08: 0000000000000008 R09: 0000000000000000 [ 893.555183][T17898] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 893.563191][T17898] R13: 00007fe4d9c16038 R14: 00007fe4d9c15fa0 R15: 00007ffc3d903338 [ 893.571177][T17898] [ 895.349514][T17900] netlink: 2 bytes leftover after parsing attributes in process `syz.4.4006'. [ 895.374781][T17900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 895.392709][T17900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 895.440569][T17900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 895.453189][T17900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 895.468116][T17902] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4006'. [ 895.492933][T17903] netlink: 'syz.4.4006': attribute type 10 has an invalid length. [ 895.800366][ T4715] wlan1: Trigger new scan to find an IBSS to join [ 895.871654][T17916] netlink: 65027 bytes leftover after parsing attributes in process `syz.1.4011'. [ 898.835880][ T4715] wlan1: Trigger new scan to find an IBSS to join [ 899.760563][ T4693] wlan1: Creating new IBSS network, BSSID 0a:23:57:ff:ad:51 [ 900.096970][T17955] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4022'. [ 900.106480][T17951] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4022'. [ 900.119148][T17958] netlink: 'syz.2.4022': attribute type 10 has an invalid length. [ 900.134315][T17990] netlink: 'syz.0.4033': attribute type 2 has an invalid length. [ 900.142139][T17992] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4033'. [ 900.197186][T17993] netlink: 'syz.0.4033': attribute type 10 has an invalid length. [ 901.453955][T18024] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4043'. [ 901.881377][T18025] can: request_module (can-proto-0) failed. [ 902.295379][T18042] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4047'. [ 902.384786][T18042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 902.424192][T18042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 902.445648][T18042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 902.456680][T18042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 904.236670][T18081] netlink: 'syz.0.4059': attribute type 3 has an invalid length. [ 904.244646][T18081] netlink: 1034 bytes leftover after parsing attributes in process `syz.0.4059'. [ 905.916813][T18047] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4047'. [ 905.926329][T18053] netlink: 'syz.3.4047': attribute type 10 has an invalid length. [ 906.879121][T18109] can: request_module (can-proto-0) failed. [ 907.229621][T18126] netlink: 'syz.0.4073': attribute type 2 has an invalid length. [ 907.242044][ T4279] Bluetooth: hci0: unexpected event 0x08 length: 15 > 4 [ 908.942435][T18169] FAULT_INJECTION: forcing a failure. [ 908.942435][T18169] name failslab, interval 1, probability 0, space 0, times 0 [ 908.965286][T18169] CPU: 0 PID: 18169 Comm: syz.4.4085 Not tainted syzkaller #0 [ 908.972804][T18169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 908.982914][T18169] Call Trace: [ 908.986202][T18169] [ 908.989141][T18169] dump_stack_lvl+0x188/0x24e [ 908.993845][T18169] ? show_regs_print_info+0x12/0x12 [ 908.999058][T18169] ? load_image+0x410/0x410 [ 909.003581][T18169] ? __might_sleep+0xd0/0xd0 [ 909.008184][T18169] ? __lock_acquire+0x7bd0/0x7bd0 [ 909.013231][T18169] ? mark_lock+0x94/0x320 [ 909.017578][T18169] ? verify_lock_unused+0x140/0x140 [ 909.022824][T18169] should_fail_ex+0x390/0x4c0 [ 909.027604][T18169] should_failslab+0x5/0x20 [ 909.032119][T18169] slab_pre_alloc_hook+0x59/0x300 [ 909.037167][T18169] ? sock_kmalloc+0x92/0xf0 [ 909.041705][T18169] __kmem_cache_alloc_node+0x4f/0x270 [ 909.047091][T18169] ? sock_kmalloc+0x92/0xf0 [ 909.051616][T18169] __kmalloc+0xa3/0x240 [ 909.055795][T18169] sock_kmalloc+0x92/0xf0 [ 909.060150][T18169] ____sys_sendmsg+0x1bf/0x9a0 [ 909.064927][T18169] ? __might_fault+0xa6/0x120 [ 909.069636][T18169] ? __sys_sendmsg_sock+0x30/0x30 [ 909.074672][T18169] ? __import_iovec+0x306/0x510 [ 909.079541][T18169] ? import_iovec+0x6f/0xa0 [ 909.084057][T18169] ___sys_sendmsg+0x2a2/0x360 [ 909.088757][T18169] ? __sys_sendmsg+0x2a0/0x2a0 [ 909.093549][T18169] ? __lock_acquire+0x7bd0/0x7bd0 [ 909.098609][T18169] __se_sys_sendmsg+0x1c3/0x2b0 [ 909.103475][T18169] ? __x64_sys_sendmsg+0x80/0x80 [ 909.108523][T18169] ? lockdep_hardirqs_on+0x94/0x140 [ 909.113742][T18169] do_syscall_64+0x4c/0xa0 [ 909.118168][T18169] ? clear_bhb_loop+0x60/0xb0 [ 909.122858][T18169] ? clear_bhb_loop+0x60/0xb0 [ 909.127548][T18169] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 909.133463][T18169] RIP: 0033:0x7fe4d999ce59 [ 909.137892][T18169] 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 [ 909.157595][T18169] RSP: 002b:00007fe4da8d8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 909.166052][T18169] RAX: ffffffffffffffda RBX: 00007fe4d9c15fa0 RCX: 00007fe4d999ce59 [ 909.174036][T18169] RDX: 0000000000000040 RSI: 00002000000019c0 RDI: 0000000000000003 [ 909.182017][T18169] RBP: 00007fe4da8d8090 R08: 0000000000000000 R09: 0000000000000000 [ 909.189998][T18169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 909.197979][T18169] R13: 00007fe4d9c16038 R14: 00007fe4d9c15fa0 R15: 00007ffc3d903338 [ 909.205995][T18169] [ 910.323328][T18177] netlink: 'syz.4.4088': attribute type 2 has an invalid length. [ 911.001357][T18150] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4077'. [ 911.014579][T18150] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 911.025711][T18150] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 911.040521][T18150] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 911.053388][T18150] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 911.074822][T18143] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4077'. [ 911.089388][T18153] netlink: 'syz.3.4077': attribute type 10 has an invalid length. [ 911.422194][T18196] netlink: 'syz.1.4094': attribute type 1 has an invalid length. [ 911.448037][T18196] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4094'. [ 911.790446][T18201] FAULT_INJECTION: forcing a failure. [ 911.790446][T18201] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 911.804907][T18201] CPU: 0 PID: 18201 Comm: syz.3.4096 Not tainted syzkaller #0 [ 911.812443][T18201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 911.822524][T18201] Call Trace: [ 911.825895][T18201] [ 911.828918][T18201] dump_stack_lvl+0x188/0x24e [ 911.833605][T18201] ? show_regs_print_info+0x12/0x12 [ 911.838821][T18201] ? load_image+0x410/0x410 [ 911.843358][T18201] ? __lock_acquire+0x7bd0/0x7bd0 [ 911.848416][T18201] ? snprintf+0xe5/0x140 [ 911.852689][T18201] should_fail_ex+0x390/0x4c0 [ 911.857390][T18201] _copy_to_user+0x2c/0x130 [ 911.861924][T18201] simple_read_from_buffer+0xe3/0x150 [ 911.867320][T18201] proc_fail_nth_read+0x1a6/0x220 [ 911.872385][T18201] ? proc_fault_inject_write+0x310/0x310 [ 911.878043][T18201] ? fsnotify_perm+0x248/0x550 [ 911.882925][T18201] ? proc_fault_inject_write+0x310/0x310 [ 911.888597][T18201] vfs_read+0x2db/0x960 [ 911.892801][T18201] ? kernel_read+0x1e0/0x1e0 [ 911.897412][T18201] ? __fget_files+0x28/0x460 [ 911.902019][T18201] ? __fget_files+0x3fc/0x460 [ 911.906820][T18201] ? __fdget_pos+0x2ae/0x360 [ 911.911539][T18201] ? ksys_read+0x70/0x260 [ 911.915910][T18201] ksys_read+0x14d/0x260 [ 911.920188][T18201] ? vfs_write+0x9a0/0x9a0 [ 911.924632][T18201] ? lockdep_hardirqs_on+0x94/0x140 [ 911.929870][T18201] do_syscall_64+0x4c/0xa0 [ 911.934301][T18201] ? clear_bhb_loop+0x60/0xb0 [ 911.939006][T18201] ? clear_bhb_loop+0x60/0xb0 [ 911.943737][T18201] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 911.949669][T18201] RIP: 0033:0x7fd379d5d68e [ 911.954118][T18201] 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 [ 911.973851][T18201] RSP: 002b:00007fd37abaafe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 911.982279][T18201] RAX: ffffffffffffffda RBX: 00007fd37abab6c0 RCX: 00007fd379d5d68e [ 911.990261][T18201] RDX: 000000000000000f RSI: 00007fd37abab0a0 RDI: 0000000000000006 [ 911.998265][T18201] RBP: 00007fd37abab090 R08: 0000000000000000 R09: 0000000000000000 [ 912.006343][T18201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 912.014363][T18201] R13: 00007fd37a016038 R14: 00007fd37a015fa0 R15: 00007fff809b9a48 [ 912.022385][T18201] [ 912.298960][T18213] netlink: 'syz.3.4099': attribute type 2 has an invalid length. [ 912.807672][ T4693] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 914.900840][T18213] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4099'. [ 914.911564][T18217] netlink: 'syz.3.4099': attribute type 10 has an invalid length. [ 914.924560][T18229] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4103'. [ 914.944288][T18224] netlink: 'syz.2.4103': attribute type 10 has an invalid length. [ 915.501560][ T4279] Bluetooth: hci4: Malformed LE Event: 0x0d [ 915.511516][T18249] netlink: 'syz.2.4109': attribute type 3 has an invalid length. [ 915.536795][T18249] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.4109'. [ 916.020195][T18272] netlink: 'syz.2.4117': attribute type 2 has an invalid length. [ 916.035899][T18272] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4117'. [ 916.051300][T18272] netlink: 'syz.2.4117': attribute type 10 has an invalid length. [ 916.248530][T18278] netlink: 'syz.1.4119': attribute type 2 has an invalid length. [ 917.821865][T18318] netlink: 2 bytes leftover after parsing attributes in process `syz.0.4129'. [ 918.118501][T18318] netlink: 'syz.0.4129': attribute type 10 has an invalid length. [ 918.134437][T18323] netlink: 'syz.2.4133': attribute type 2 has an invalid length. [ 919.340381][T18352] netlink: 'syz.1.4142': attribute type 2 has an invalid length. [ 921.507739][T18330] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4133'. [ 921.517196][T18323] netlink: 'syz.2.4133': attribute type 10 has an invalid length. [ 921.544290][T18371] netlink: 2 bytes leftover after parsing attributes in process `syz.0.4147'. [ 921.567563][T18373] netlink: 'syz.0.4147': attribute type 10 has an invalid length. [ 922.498480][T18396] netlink: 'syz.2.4154': attribute type 2 has an invalid length. [ 922.809669][T18404] netlink: 'syz.3.4158': attribute type 2 has an invalid length. [ 922.830924][T18404] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4158'. [ 922.855279][T18404] netlink: 'syz.3.4158': attribute type 10 has an invalid length. [ 923.235370][T18418] netlink: 2 bytes leftover after parsing attributes in process `syz.4.4161'. [ 923.286297][T18418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 923.373076][T18418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 923.448946][T18418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 923.460319][T18418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 923.537543][T18412] netlink: 'syz.4.4161': attribute type 10 has an invalid length. [ 924.444410][T18445] netlink: 'syz.4.4169': attribute type 2 has an invalid length. [ 924.550705][T18447] netlink: 'syz.0.4172': attribute type 2 has an invalid length. [ 924.606675][T18450] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4172'. [ 924.654732][T18447] netlink: 'syz.0.4172': attribute type 10 has an invalid length. [ 925.191057][T18464] netlink: 'syz.2.4177': attribute type 2 has an invalid length. [ 925.216999][T18464] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4177'. [ 925.402792][T18478] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4179'. [ 925.413497][T18478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 925.438699][T18478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 925.509182][T18478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 925.563139][T18478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 926.020975][ T4279] Bluetooth: hci4: unexpected event 0x1c length: 151 > 5 [ 926.835716][ T4693] wlan1: Trigger new scan to find an IBSS to join [ 927.087891][T18496] validate_nla: 2 callbacks suppressed [ 927.087910][T18496] netlink: 'syz.4.4185': attribute type 2 has an invalid length. [ 927.268353][T18501] netlink: 'syz.2.4187': attribute type 2 has an invalid length. [ 927.328855][T18503] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4187'. [ 927.368105][T18501] netlink: 'syz.2.4187': attribute type 10 has an invalid length. [ 928.510330][T18533] netlink: 'syz.4.4197': attribute type 2 has an invalid length. [ 928.534932][T18533] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4197'. [ 928.559612][T18534] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4196'. [ 928.579180][T18534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 928.623506][T18534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 928.644343][T18534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 928.655873][T18534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 928.674985][T18533] netlink: 'syz.4.4197': attribute type 10 has an invalid length. [ 928.716800][T18538] netlink: 'syz.3.4196': attribute type 10 has an invalid length. [ 929.374639][T18551] netlink: 'syz.1.4203': attribute type 2 has an invalid length. [ 929.417273][T18551] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4203'. [ 929.451066][T18551] netlink: 'syz.1.4203': attribute type 10 has an invalid length. [ 929.810187][ T4693] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 931.299158][T18599] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4216'. [ 931.370675][T18599] netlink: 'syz.2.4216': attribute type 10 has an invalid length. [ 931.476901][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.483314][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.742815][T18611] netlink: 'syz.3.4222': attribute type 2 has an invalid length. [ 931.792335][T18611] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4222'. [ 931.805627][ T4693] wlan1: Trigger new scan to find an IBSS to join [ 932.697338][ T4715] wlan1: Creating new IBSS network, BSSID 22:54:22:16:67:45 [ 933.114623][T18655] netlink: 2 bytes leftover after parsing attributes in process `syz.0.4235'. [ 933.146053][T18655] validate_nla: 1 callbacks suppressed [ 933.146070][T18655] netlink: 'syz.0.4235': attribute type 10 has an invalid length. [ 933.699757][T18665] netlink: 'syz.4.4238': attribute type 2 has an invalid length. [ 933.718091][T18665] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4238'. [ 933.740540][T18665] netlink: 'syz.4.4238': attribute type 10 has an invalid length. [ 935.496045][T18692] netlink: 'syz.1.4248': attribute type 2 has an invalid length. [ 936.166724][T18709] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4252'. [ 936.196284][T18709] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 936.237767][T18709] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 936.252983][T18709] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 936.289592][T18709] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 936.315384][T18703] netlink: 'syz.2.4253': attribute type 2 has an invalid length. [ 936.327778][T18708] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4253'. [ 936.406768][T18711] netlink: 'syz.1.4252': attribute type 10 has an invalid length. [ 936.430686][T18715] netlink: 'syz.2.4253': attribute type 10 has an invalid length. [ 936.961457][T18731] netlink: 'syz.2.4262': attribute type 2 has an invalid length. [ 937.891974][T18755] netlink: 'syz.0.4270': attribute type 2 has an invalid length. [ 937.922321][T18755] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4270'. [ 937.942472][T18755] netlink: 'syz.0.4270': attribute type 10 has an invalid length. [ 938.349233][T18771] netlink: 2 bytes leftover after parsing attributes in process `syz.0.4274'. [ 938.380911][T18774] netlink: 'syz.3.4277': attribute type 2 has an invalid length. [ 938.396640][T18771] netlink: 'syz.0.4274': attribute type 10 has an invalid length. [ 938.844473][ T4693] wlan1: Trigger new scan to find an IBSS to join [ 939.142494][T18786] device syzkaller0 entered promiscuous mode [ 939.263823][T18795] netlink: 'syz.1.4285': attribute type 2 has an invalid length. [ 939.282627][T18795] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4285'. [ 939.300304][T18795] netlink: 'syz.1.4285': attribute type 10 has an invalid length. [ 941.019460][T18829] netlink: 'syz.2.4295': attribute type 2 has an invalid length. [ 941.265130][T18832] netlink: 'syz.2.4296': attribute type 29 has an invalid length. [ 941.796375][ T4670] wlan1: Trigger new scan to find an IBSS to join [ 942.847089][T18832] netlink: 'syz.2.4296': attribute type 29 has an invalid length. [ 943.175246][T18839] netlink: 'syz.2.4298': attribute type 2 has an invalid length. [ 943.203483][T18839] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4298'. [ 943.233061][T18839] netlink: 'syz.2.4298': attribute type 10 has an invalid length. [ 944.373950][T18869] netlink: 'syz.3.4307': attribute type 2 has an invalid length. [ 944.658007][T18879] FAULT_INJECTION: forcing a failure. [ 944.658007][T18879] name failslab, interval 1, probability 0, space 0, times 0 [ 944.685724][T18879] CPU: 0 PID: 18879 Comm: syz.3.4310 Not tainted syzkaller #0 [ 944.693299][T18879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 944.703395][T18879] Call Trace: [ 944.706710][T18879] [ 944.709684][T18879] dump_stack_lvl+0x188/0x24e [ 944.714402][T18879] ? show_regs_print_info+0x12/0x12 [ 944.719634][T18879] ? load_image+0x410/0x410 [ 944.724217][T18879] ? __might_sleep+0xd0/0xd0 [ 944.728871][T18879] ? __lock_acquire+0x7bd0/0x7bd0 [ 944.733939][T18879] ? mark_lock+0x94/0x320 [ 944.738311][T18879] ? verify_lock_unused+0x140/0x140 [ 944.743562][T18879] should_fail_ex+0x390/0x4c0 [ 944.748294][T18879] should_failslab+0x5/0x20 [ 944.748507][T18867] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4297'. [ 944.752810][T18879] slab_pre_alloc_hook+0x59/0x300 [ 944.766726][T18879] ? sock_kmalloc+0x92/0xf0 [ 944.771285][T18879] __kmem_cache_alloc_node+0x4f/0x270 [ 944.776707][T18879] ? sock_kmalloc+0x92/0xf0 [ 944.781354][T18879] __kmalloc+0xa3/0x240 [ 944.785575][T18879] sock_kmalloc+0x92/0xf0 [ 944.789962][T18879] ____sys_sendmsg+0x1bf/0x9a0 [ 944.794769][T18879] ? __might_fault+0xa6/0x120 [ 944.799489][T18879] ? __sys_sendmsg_sock+0x30/0x30 [ 944.803442][T18867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 944.804535][T18879] ? __import_iovec+0x306/0x510 [ 944.804571][T18879] ? import_iovec+0x6f/0xa0 [ 944.804596][T18879] ___sys_sendmsg+0x2a2/0x360 [ 944.804623][T18879] ? __sys_sendmsg+0x2a0/0x2a0 [ 944.804665][T18879] ? __lock_acquire+0x7bd0/0x7bd0 [ 944.804716][T18879] __se_sys_sendmsg+0x1c3/0x2b0 [ 944.843904][T18879] ? __x64_sys_sendmsg+0x80/0x80 [ 944.848904][T18879] ? lockdep_hardirqs_on+0x94/0x140 [ 944.854165][T18879] do_syscall_64+0x4c/0xa0 [ 944.858650][T18879] ? clear_bhb_loop+0x60/0xb0 [ 944.859759][T18867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 944.863351][T18879] ? clear_bhb_loop+0x60/0xb0 [ 944.863378][T18879] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 944.883806][T18879] RIP: 0033:0x7fd379d9ce59 [ 944.888259][T18879] 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 [ 944.907909][T18879] RSP: 002b:00007fd37abab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 944.916369][T18879] RAX: ffffffffffffffda RBX: 00007fd37a015fa0 RCX: 00007fd379d9ce59 [ 944.924379][T18879] RDX: 0000000000000040 RSI: 00002000000019c0 RDI: 0000000000000003 [ 944.929277][T18867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 944.932385][T18879] RBP: 00007fd37abab090 R08: 0000000000000000 R09: 0000000000000000 [ 944.932404][T18879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 944.932417][T18879] R13: 00007fd37a016038 R14: 00007fd37a015fa0 R15: 00007fff809b9a48 [ 944.966926][T18879] [ 944.972669][ T4670] wlan1: Trigger new scan to find an IBSS to join [ 944.998286][T18867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 945.069748][T18873] netlink: 'syz.1.4297': attribute type 10 has an invalid length. [ 946.095049][T18971] wlan1: Trigger new scan to find an IBSS to join [ 946.105666][T18972] netlink: 'syz.3.4315': attribute type 2 has an invalid length. [ 946.388728][T18978] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4315'. [ 946.650145][T18972] netlink: 'syz.3.4315': attribute type 10 has an invalid length. [ 946.702781][T18961] wlan1: Creating new IBSS network, BSSID 46:25:84:3d:75:24 [ 947.166150][T18997] netlink: 'syz.4.4323': attribute type 2 has an invalid length. [ 947.361858][T19001] netlink: 'syz.4.4325': attribute type 1 has an invalid length. [ 947.651033][T19003] netlink: 'syz.1.4326': attribute type 1 has an invalid length. [ 947.741917][T19012] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4327'. [ 947.802998][T19012] netlink: 'syz.2.4327': attribute type 10 has an invalid length. [ 947.866038][T19019] netlink: 'syz.4.4331': attribute type 2 has an invalid length. [ 947.893791][T19019] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4331'. [ 947.906889][T19019] netlink: 'syz.4.4331': attribute type 10 has an invalid length. [ 949.525515][T19063] validate_nla: 2 callbacks suppressed [ 949.525553][T19063] netlink: 'syz.2.4348': attribute type 2 has an invalid length. [ 949.546894][T19063] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4348'. [ 949.560483][T19063] netlink: 'syz.2.4348': attribute type 10 has an invalid length. [ 949.736286][T19070] netlink: 2 bytes leftover after parsing attributes in process `syz.4.4347'. [ 949.779830][T19070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 949.795516][T18966] wlan1: Trigger new scan to find an IBSS to join [ 949.899450][T19070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 949.951128][T19070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 950.003166][T19070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 950.089383][T19077] netlink: 'syz.4.4347': attribute type 10 has an invalid length. [ 950.351725][T19081] netlink: 'syz.1.4345': attribute type 39 has an invalid length. [ 950.755042][T18966] wlan1: Creating new IBSS network, BSSID ea:8e:d4:76:99:56 [ 950.868857][T19088] netlink: 'syz.4.4353': attribute type 2 has an invalid length. [ 951.539761][T19104] netlink: 'syz.0.4360': attribute type 2 has an invalid length. [ 951.568711][T19104] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4360'. [ 951.617990][T19107] netlink: 'syz.0.4360': attribute type 10 has an invalid length. [ 951.794493][T18951] wlan1: Trigger new scan to find an IBSS to join [ 951.820216][T19117] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4363'. [ 951.873411][T19117] netlink: 'syz.2.4363': attribute type 10 has an invalid length. [ 952.199051][T19128] netlink: 'syz.4.4368': attribute type 2 has an invalid length. [ 953.794505][T18961] wlan1: Trigger new scan to find an IBSS to join [ 954.756797][T18957] wlan1: Trigger new scan to find an IBSS to join [ 955.382551][T19145] netlink: 'syz.1.4376': attribute type 2 has an invalid length. [ 955.393951][T19152] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4376'. [ 955.404244][T19156] netlink: 'syz.1.4376': attribute type 10 has an invalid length. [ 955.418225][T19160] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4380'. [ 955.445220][T19162] netlink: 'syz.2.4380': attribute type 10 has an invalid length. [ 955.654425][T19170] netlink: 'syz.1.4383': attribute type 2 has an invalid length. [ 955.940424][T19177] ÿÿÿÿÿÿ: renamed from bridge_slave_0 [ 955.967477][T19177] netlink: 'syz.2.4384': attribute type 1 has an invalid length. [ 955.992391][T19177] netlink: 14719 bytes leftover after parsing attributes in process `syz.2.4384'. [ 956.882120][T19203] netlink: 'syz.1.4396': attribute type 2 has an invalid length. [ 957.801330][T18955] wlan1: Trigger new scan to find an IBSS to join [ 957.808091][T18959] wlan1: Trigger new scan to find an IBSS to join [ 958.873067][T18966] wlan1: Creating new IBSS network, BSSID ee:0d:fc:d1:89:55 [ 959.808391][T19207] netlink: 2 bytes leftover after parsing attributes in process `syz.0.4394'. [ 959.819722][T19205] netlink: 'syz.4.4395': attribute type 2 has an invalid length. [ 959.838504][T19209] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4395'. [ 959.894619][T19213] netlink: 'syz.4.4395': attribute type 10 has an invalid length. [ 959.934676][T19198] netlink: 'syz.0.4394': attribute type 10 has an invalid length. [ 960.068990][T19237] bridge0: port 1(bridge_slave_0) entered disabled state [ 960.326145][T19249] netlink: 'syz.3.4411': attribute type 2 has an invalid length. [ 960.677933][T19255] netlink: 'syz.1.4414': attribute type 12 has an invalid length. [ 960.715374][T19255] netlink: 136 bytes leftover after parsing attributes in process `syz.1.4414'. [ 962.460461][T19291] netlink: 'syz.4.4424': attribute type 2 has an invalid length. [ 963.747650][T19279] netlink: 2 bytes leftover after parsing attributes in process `syz.0.4420'. [ 963.757721][T19273] netlink: 'syz.2.4419': attribute type 2 has an invalid length. [ 963.766454][T19276] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4419'. [ 963.776474][T19282] netlink: 'syz.2.4419': attribute type 10 has an invalid length. [ 963.789106][T19271] netlink: 'syz.0.4420': attribute type 10 has an invalid length. [ 965.449630][T19335] netlink: 'syz.2.4438': attribute type 2 has an invalid length. [ 965.533119][T19334] netlink: 'syz.1.4440': attribute type 2 has an invalid length. [ 965.547856][T19334] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4440'. [ 965.560601][T19334] netlink: 'syz.1.4440': attribute type 10 has an invalid length. [ 965.726971][T19344] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4441'. [ 965.794406][T18959] wlan1: Trigger new scan to find an IBSS to join [ 965.834408][T19344] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 965.902261][T19344] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 965.946064][T19344] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 966.068787][T19344] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 966.153984][T19347] netlink: 'syz.3.4441': attribute type 10 has an invalid length. [ 967.919383][T19382] netlink: 'syz.0.4453': attribute type 2 has an invalid length. [ 968.762277][T18957] wlan1: Trigger new scan to find an IBSS to join [ 968.898000][T19392] netlink: 'syz.3.4455': attribute type 2 has an invalid length. [ 968.966370][T19387] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4455'. [ 969.029502][T19392] netlink: 'syz.3.4455': attribute type 10 has an invalid length. [ 969.405476][T19406] netlink: 2 bytes leftover after parsing attributes in process `syz.0.4458'. [ 969.743269][T19406] netlink: 'syz.0.4458': attribute type 10 has an invalid length. [ 970.470376][T19436] netlink: 'syz.0.4469': attribute type 2 has an invalid length. [ 970.582399][T19435] netlink: 'syz.3.4472': attribute type 2 has an invalid length. [ 970.599605][T19435] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4472'. [ 970.613492][T19435] netlink: 'syz.3.4472': attribute type 10 has an invalid length. [ 971.740299][T19459] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4479'. [ 971.795069][T18946] wlan1: Trigger new scan to find an IBSS to join [ 971.944561][T19459] netlink: 'syz.2.4479': attribute type 10 has an invalid length. [ 972.479099][T19473] netlink: 'syz.1.4485': attribute type 2 has an invalid length. [ 972.747358][T19477] netlink: 'syz.3.4486': attribute type 2 has an invalid length. [ 972.748727][T18966] wlan1: Creating new IBSS network, BSSID 42:1f:3e:9f:5e:5b [ 972.796248][T19477] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4486'. [ 972.869516][T19479] netlink: 'syz.3.4486': attribute type 10 has an invalid length. [ 973.674961][T19507] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.4500'. [ 973.700965][T19511] netlink: 'syz.0.4499': attribute type 2 has an invalid length. [ 973.982202][T19513] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4498'. [ 974.090397][T19518] netlink: 'syz.4.4501': attribute type 10 has an invalid length. [ 974.221649][T19520] netlink: 'syz.2.4498': attribute type 10 has an invalid length. [ 974.429327][T19525] netlink: 'syz.1.4504': attribute type 2 has an invalid length. [ 974.463007][T19525] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4504'. [ 974.568621][T19525] netlink: 'syz.1.4504': attribute type 10 has an invalid length. [ 975.358954][T19559] netlink: 'syz.2.4515': attribute type 2 has an invalid length. [ 976.357846][T19579] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4520'. [ 976.398488][T19579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 976.512173][T19579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 976.588991][T19579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 976.640530][T19579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 976.779967][T19583] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4522'. [ 977.613238][T19611] validate_nla: 3 callbacks suppressed [ 977.613258][T19611] netlink: 'syz.3.4530': attribute type 2 has an invalid length. [ 978.294785][T19626] netlink: 'syz.1.4538': attribute type 2 has an invalid length. [ 978.325750][T19626] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4538'. [ 978.369460][T19626] netlink: 'syz.1.4538': attribute type 10 has an invalid length. [ 978.640225][T19640] FAULT_INJECTION: forcing a failure. [ 978.640225][T19640] name failslab, interval 1, probability 0, space 0, times 0 [ 978.737416][T19640] CPU: 0 PID: 19640 Comm: syz.3.4541 Not tainted syzkaller #0 [ 978.744971][T19640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 978.755059][T19640] Call Trace: [ 978.758365][T19640] [ 978.761321][T19640] dump_stack_lvl+0x188/0x24e [ 978.766031][T19640] ? sctp_sendmsg+0x1686/0x2940 [ 978.770924][T19640] ? ___sys_sendmsg+0x2a2/0x360 [ 978.775818][T19640] ? show_regs_print_info+0x12/0x12 [ 978.781051][T19640] ? load_image+0x410/0x410 [ 978.785690][T19640] should_fail_ex+0x390/0x4c0 [ 978.790400][T19640] should_failslab+0x5/0x20 [ 978.794947][T19640] slab_pre_alloc_hook+0x59/0x300 [ 978.800014][T19640] ? sctp_add_bind_addr+0x89/0x350 [ 978.805281][T19640] __kmem_cache_alloc_node+0x4f/0x270 [ 978.810685][T19640] ? sctp_add_bind_addr+0x89/0x350 [ 978.815830][T19640] kmalloc_trace+0x26/0xe0 [ 978.820334][T19640] sctp_add_bind_addr+0x89/0x350 [ 978.825312][T19640] sctp_copy_local_addr_list+0x317/0x4d0 [ 978.831078][T19640] ? sctp_copy_local_addr_list+0xa0/0x4d0 [ 978.836832][T19640] ? sctp_do_8_2_transport_strike+0x900/0x900 [ 978.842936][T19640] ? sctp_v6_is_any+0x60/0x70 [ 978.847652][T19640] ? sctp_copy_one_addr+0x93/0x660 [ 978.852813][T19640] sctp_bind_addr_copy+0xaf/0x3c0 [ 978.857869][T19640] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 978.864318][T19640] sctp_connect_new_asoc+0x2f5/0x6a0 [ 978.869730][T19640] ? __sctp_connect+0xd80/0xd80 [ 978.874738][T19640] ? __local_bh_enable_ip+0x136/0x1c0 [ 978.880144][T19640] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 978.885721][T19640] ? security_sctp_bind_connect+0x85/0xb0 [ 978.891471][T19640] sctp_sendmsg+0x1686/0x2940 [ 978.896203][T19640] ? sctp_getsockopt+0x8a0/0x8a0 [ 978.901169][T19640] ? __lock_acquire+0x7bd0/0x7bd0 [ 978.906223][T19640] ? aa_af_perm+0x340/0x340 [ 978.910759][T19640] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 978.917304][T19640] ? inet_sendmsg+0xca/0x2a0 [ 978.921924][T19640] ? inet_send_prepare+0x250/0x250 [ 978.927172][T19640] ____sys_sendmsg+0x5ed/0x9a0 [ 978.931979][T19640] ? __sys_sendmsg_sock+0x30/0x30 [ 978.937032][T19640] ? __import_iovec+0x306/0x510 [ 978.941933][T19640] ? import_iovec+0x6f/0xa0 [ 978.946483][T19640] ___sys_sendmsg+0x2a2/0x360 [ 978.951209][T19640] ? __sys_sendmsg+0x2a0/0x2a0 [ 978.956042][T19640] ? trace_call_bpf+0xbf/0x6b0 [ 978.960872][T19640] __se_sys_sendmsg+0x1c3/0x2b0 [ 978.965751][T19640] ? perf_trace_preemptirq_template+0x268/0x320 [ 978.972032][T19640] ? __x64_sys_sendmsg+0x80/0x80 [ 978.977026][T19640] ? lockdep_hardirqs_on+0x94/0x140 [ 978.982259][T19640] do_syscall_64+0x4c/0xa0 [ 978.986702][T19640] ? clear_bhb_loop+0x60/0xb0 [ 978.991485][T19640] ? clear_bhb_loop+0x60/0xb0 [ 978.996197][T19640] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 979.002124][T19640] RIP: 0033:0x7fd379d9ce59 [ 979.006567][T19640] 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 [ 979.026564][T19640] RSP: 002b:00007fd37ab8a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 979.035017][T19640] RAX: ffffffffffffffda RBX: 00007fd37a016090 RCX: 00007fd379d9ce59 [ 979.043014][T19640] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 000000000000000a [ 979.051183][T19640] RBP: 00007fd37ab8a090 R08: 0000000000000000 R09: 0000000000000000 [ 979.059180][T19640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 979.067173][T19640] R13: 00007fd37a016128 R14: 00007fd37a016090 R15: 00007fff809b9a48 [ 979.075190][T19640] [ 979.238129][T19645] device sit0 entered promiscuous mode [ 979.268091][T19646] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4540'. [ 979.288636][T19648] netlink: 'syz.2.4540': attribute type 10 has an invalid length. [ 979.688426][T19652] netlink: 'syz.3.4544': attribute type 2 has an invalid length. [ 979.795207][T18957] wlan1: Trigger new scan to find an IBSS to join [ 982.784548][T19676] netlink: 'syz.1.4553': attribute type 2 has an invalid length. [ 982.792488][T19678] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4553'. [ 982.802438][T19679] netlink: 'syz.1.4553': attribute type 10 has an invalid length. [ 982.814761][T19692] FAULT_INJECTION: forcing a failure. [ 982.814761][T19692] name failslab, interval 1, probability 0, space 0, times 0 [ 982.834192][T19692] CPU: 0 PID: 19692 Comm: syz.0.4557 Not tainted syzkaller #0 [ 982.841720][T19692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 982.851816][T19692] Call Trace: [ 982.855127][T19692] [ 982.858088][T19692] dump_stack_lvl+0x188/0x24e [ 982.862817][T19692] ? show_regs_print_info+0x12/0x12 [ 982.868059][T19692] ? load_image+0x410/0x410 [ 982.872613][T19692] ? __might_sleep+0xd0/0xd0 [ 982.877247][T19692] ? __lock_acquire+0x7bd0/0x7bd0 [ 982.882322][T19692] should_fail_ex+0x390/0x4c0 [ 982.887045][T19692] should_failslab+0x5/0x20 [ 982.891593][T19692] slab_pre_alloc_hook+0x59/0x300 [ 982.896670][T19692] kmem_cache_alloc_node+0x5a/0x310 [ 982.901917][T19692] ? __alloc_skb+0xf9/0x7d0 [ 982.906465][T19692] __alloc_skb+0xf9/0x7d0 [ 982.910839][T19692] netlink_ack+0x373/0x1160 [ 982.915400][T19692] ? ref_tracker_free+0x682/0x830 [ 982.920560][T19692] ? refcount_inc+0x70/0x70 [ 982.925219][T19692] ? netlink_dump+0xcd0/0xcd0 [ 982.929947][T19692] ? __copy_skb_header+0x3ba/0x4f0 [ 982.935112][T19692] ? __skb_clone+0x446/0x6c0 [ 982.939751][T19692] netlink_rcv_skb+0x26d/0x440 [ 982.944552][T19692] ? rtnetlink_bind+0x80/0x80 [ 982.949269][T19692] ? netlink_ack+0x1160/0x1160 [ 982.954168][T19692] ? netlink_deliver_tap+0x2e/0x1b0 [ 982.959413][T19692] netlink_unicast+0x7ad/0x920 [ 982.964309][T19692] netlink_sendmsg+0x8ad/0xbd0 [ 982.969116][T19692] ? netlink_getsockopt+0x550/0x550 [ 982.974362][T19692] ? aa_sock_msg_perm+0x94/0x150 [ 982.979340][T19692] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 982.984668][T19692] ? security_socket_sendmsg+0x7c/0xa0 [ 982.990163][T19692] ? netlink_getsockopt+0x550/0x550 [ 982.995403][T19692] ____sys_sendmsg+0x5ed/0x9a0 [ 983.000221][T19692] ? __sys_sendmsg_sock+0x30/0x30 [ 983.005283][T19692] ? __import_iovec+0x306/0x510 [ 983.010192][T19692] ? import_iovec+0x6f/0xa0 [ 983.014757][T19692] ___sys_sendmsg+0x2a2/0x360 [ 983.019490][T19692] ? __sys_sendmsg+0x2a0/0x2a0 [ 983.024385][T19692] ? __lock_acquire+0x7bd0/0x7bd0 [ 983.029474][T19692] __se_sys_sendmsg+0x1c3/0x2b0 [ 983.034457][T19692] ? __x64_sys_sendmsg+0x80/0x80 [ 983.039431][T19692] ? lockdep_hardirqs_on+0x94/0x140 [ 983.044687][T19692] do_syscall_64+0x4c/0xa0 [ 983.049138][T19692] ? clear_bhb_loop+0x60/0xb0 [ 983.053845][T19692] ? clear_bhb_loop+0x60/0xb0 [ 983.058539][T19692] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 983.064713][T19692] RIP: 0033:0x7f27cc19ce59 [ 983.069226][T19692] 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 [ 983.088847][T19692] RSP: 002b:00007f27ca3f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 983.097277][T19692] RAX: ffffffffffffffda RBX: 00007f27cc416090 RCX: 00007f27cc19ce59 [ 983.105269][T19692] RDX: 0000000000048000 RSI: 00002000000002c0 RDI: 000000000000000e [ 983.113259][T19692] RBP: 00007f27ca3f6090 R08: 0000000000000000 R09: 0000000000000000 [ 983.121240][T19692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 983.129220][T19692] R13: 00007f27cc416128 R14: 00007f27cc416090 R15: 00007fff656364d8 [ 983.137215][T19692] [ 983.167677][T18966] wlan1: Trigger new scan to find an IBSS to join [ 983.197956][T19701] netlink: 'syz.3.4560': attribute type 2 has an invalid length. [ 983.249835][T19702] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4558'. [ 983.403999][T19702] netlink: 'syz.2.4558': attribute type 10 has an invalid length. [ 983.716322][T19719] netlink: 'syz.0.4566': attribute type 41 has an invalid length. [ 984.056518][T19725] FAULT_INJECTION: forcing a failure. [ 984.056518][T19725] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 984.074356][T19725] CPU: 1 PID: 19725 Comm: syz.0.4569 Not tainted syzkaller #0 [ 984.081897][T19725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 984.092256][T19725] Call Trace: [ 984.095566][T19725] [ 984.098611][T19725] dump_stack_lvl+0x188/0x24e [ 984.103327][T19725] ? show_regs_print_info+0x12/0x12 [ 984.108558][T19725] ? load_image+0x410/0x410 [ 984.113095][T19725] ? __lock_acquire+0x7bd0/0x7bd0 [ 984.118160][T19725] ? snprintf+0xe5/0x140 [ 984.122445][T19725] should_fail_ex+0x390/0x4c0 [ 984.127243][T19725] _copy_to_user+0x2c/0x130 [ 984.131786][T19725] simple_read_from_buffer+0xe3/0x150 [ 984.137192][T19725] proc_fail_nth_read+0x1a6/0x220 [ 984.142250][T19725] ? proc_fault_inject_write+0x310/0x310 [ 984.148018][T19725] ? fsnotify_perm+0x248/0x550 [ 984.152816][T19725] ? proc_fault_inject_write+0x310/0x310 [ 984.158478][T19725] vfs_read+0x2db/0x960 [ 984.162691][T19725] ? kernel_read+0x1e0/0x1e0 [ 984.167398][T19725] ? __fget_files+0x28/0x460 [ 984.172019][T19725] ? __fget_files+0x3fc/0x460 [ 984.176774][T19725] ? __fdget_pos+0x2ae/0x360 [ 984.181397][T19725] ? ksys_read+0x70/0x260 [ 984.185776][T19725] ksys_read+0x14d/0x260 [ 984.190098][T19725] ? vfs_write+0x9a0/0x9a0 [ 984.194553][T19725] ? lockdep_hardirqs_on+0x94/0x140 [ 984.199798][T19725] do_syscall_64+0x4c/0xa0 [ 984.204238][T19725] ? clear_bhb_loop+0x60/0xb0 [ 984.208934][T19725] ? clear_bhb_loop+0x60/0xb0 [ 984.213637][T19725] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 984.219559][T19725] RIP: 0033:0x7f27cc15d68e [ 984.223997][T19725] 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 [ 984.243726][T19725] RSP: 002b:00007f27ccf76fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 984.252171][T19725] RAX: ffffffffffffffda RBX: 00007f27ccf776c0 RCX: 00007f27cc15d68e [ 984.260361][T19725] RDX: 000000000000000f RSI: 00007f27ccf770a0 RDI: 0000000000000004 [ 984.268364][T19725] RBP: 00007f27ccf77090 R08: 0000000000000000 R09: 0000000000000000 [ 984.276535][T19725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 984.284539][T19725] R13: 00007f27cc416038 R14: 00007f27cc415fa0 R15: 00007fff656364d8 [ 984.292733][T19725] [ 984.596500][T19736] netlink: 'syz.2.4574': attribute type 2 has an invalid length. [ 984.789726][T19737] netlink: 'syz.3.4572': attribute type 2 has an invalid length. [ 984.817877][T19737] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4572'. [ 984.830708][T19737] netlink: 'syz.3.4572': attribute type 10 has an invalid length. [ 984.839527][T18946] wlan1: Trigger new scan to find an IBSS to join [ 985.300624][T19765] netlink: 17279 bytes leftover after parsing attributes in process `syz.1.4580'. [ 985.472657][T19769] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4581'. [ 985.545115][T19775] netlink: 'syz.2.4585': attribute type 2 has an invalid length. [ 985.611901][T19769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 985.674802][T19769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 985.710344][T19769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 985.769619][T19769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 985.908616][T19774] netlink: 'syz.3.4581': attribute type 10 has an invalid length. [ 986.849027][T18957] wlan1: Trigger new scan to find an IBSS to join [ 987.083056][T19801] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4592'. [ 987.459085][T19823] netlink: 154788 bytes leftover after parsing attributes in process `syz.2.4599'. [ 987.549812][T19823] openvswitch: netlink: Message has 48126 unknown bytes. [ 987.591899][T19827] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4597'. [ 987.609691][T19827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 987.679506][T19827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 987.771317][T19827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 987.843422][T19827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 987.907277][T19832] validate_nla: 3 callbacks suppressed [ 987.907297][T19832] netlink: 'syz.1.4597': attribute type 10 has an invalid length. [ 987.978186][T18957] wlan1: Creating new IBSS network, BSSID 22:45:fc:3c:0c:5c [ 988.202369][T19836] netlink: 'syz.3.4604': attribute type 29 has an invalid length. [ 988.245083][T19836] netlink: 'syz.3.4604': attribute type 29 has an invalid length. [ 988.294615][T19839] netlink: 'syz.3.4604': attribute type 29 has an invalid length. [ 988.396559][T19836] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.4604'. [ 988.434655][T19839] netlink: 'syz.3.4604': attribute type 29 has an invalid length. [ 988.900569][T19852] netlink: 'syz.1.4610': attribute type 2 has an invalid length. [ 988.928848][T19856] netlink: 'syz.2.4611': attribute type 2 has an invalid length. [ 988.947312][T19852] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4610'. [ 988.970367][T19852] netlink: 'syz.1.4610': attribute type 10 has an invalid length. [ 989.377528][T19875] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4616'. [ 989.460661][T19875] netlink: 'syz.2.4616': attribute type 10 has an invalid length. [ 989.561786][T19878] netlink: 'syz.3.4618': attribute type 2 has an invalid length. [ 989.611953][T19878] netlink: 199848 bytes leftover after parsing attributes in process `syz.3.4618'. [ 989.768718][T19881] FAULT_INJECTION: forcing a failure. [ 989.768718][T19881] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 989.801507][T19881] CPU: 0 PID: 19881 Comm: syz.4.4619 Not tainted syzkaller #0 [ 989.809056][T19881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 989.819174][T19881] Call Trace: [ 989.822489][T19881] [ 989.825452][T19881] dump_stack_lvl+0x188/0x24e [ 989.830179][T19881] ? show_regs_print_info+0x12/0x12 [ 989.835423][T19881] ? load_image+0x410/0x410 [ 989.839973][T19881] ? __lock_acquire+0x7bd0/0x7bd0 [ 989.845053][T19881] should_fail_ex+0x390/0x4c0 [ 989.849781][T19881] _copy_from_user+0x2c/0x170 [ 989.854510][T19881] bpf_obj_get_info_by_fd+0x45b/0x2f70 [ 989.860016][T19881] ? __lock_acquire+0x7bd0/0x7bd0 [ 989.865098][T19881] ? bpf_map_get_fd_by_id+0x330/0x330 [ 989.870613][T19881] ? get_pid_task+0x1c/0x1e0 [ 989.875282][T19881] ? __might_fault+0xa6/0x120 [ 989.880084][T19881] ? __might_fault+0xc2/0x120 [ 989.884802][T19881] ? __might_fault+0xa6/0x120 [ 989.889525][T19881] ? bpf_lsm_bpf+0x5/0x10 [ 989.893908][T19881] ? security_bpf+0x7a/0xa0 [ 989.898552][T19881] __sys_bpf+0x505/0x780 [ 989.902855][T19881] ? bpf_link_show_fdinfo+0x380/0x380 [ 989.908294][T19881] ? lock_chain_count+0x20/0x20 [ 989.913196][T19881] __x64_sys_bpf+0x78/0x90 [ 989.917658][T19881] do_syscall_64+0x4c/0xa0 [ 989.922115][T19881] ? clear_bhb_loop+0x60/0xb0 [ 989.926824][T19881] ? clear_bhb_loop+0x60/0xb0 [ 989.931518][T19881] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 989.937431][T19881] RIP: 0033:0x7fe4d999ce59 [ 989.941856][T19881] 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 [ 989.961477][T19881] RSP: 002b:00007fe4da8d8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 989.969922][T19881] RAX: ffffffffffffffda RBX: 00007fe4d9c15fa0 RCX: 00007fe4d999ce59 [ 989.977922][T19881] RDX: 0000000000000010 RSI: 0000200000000380 RDI: 000000000000000f [ 989.985912][T19881] RBP: 00007fe4da8d8090 R08: 0000000000000000 R09: 0000000000000000 [ 989.993990][T19881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 990.001969][T19881] R13: 00007fe4d9c16038 R14: 00007fe4d9c15fa0 R15: 00007ffc3d903338 [ 990.009967][T19881] [ 990.745514][T19898] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4627'. [ 990.759075][T18957] wlan1: Trigger new scan to find an IBSS to join [ 990.842794][T18946] wlan1: Trigger new scan to find an IBSS to join [ 991.440010][T19928] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4635'. [ 991.526738][T19928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 991.611659][T19928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 991.660862][T19928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 991.684276][T19928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 992.417948][T19949] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.4643'. [ 992.619042][T19952] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4645'. [ 992.927060][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.933490][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.826921][T19975] netlink: 'syz.0.4650': attribute type 11 has an invalid length. [ 994.009139][T19984] FAULT_INJECTION: forcing a failure. [ 994.009139][T19984] name failslab, interval 1, probability 0, space 0, times 0 [ 994.027373][T19984] CPU: 0 PID: 19984 Comm: syz.1.4653 Not tainted syzkaller #0 [ 994.035093][T19984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 994.045192][T19984] Call Trace: [ 994.048507][T19984] [ 994.051564][T19984] dump_stack_lvl+0x188/0x24e [ 994.056292][T19984] ? show_regs_print_info+0x12/0x12 [ 994.061541][T19984] ? load_image+0x410/0x410 [ 994.066120][T19984] ? __might_sleep+0xd0/0xd0 [ 994.070768][T19984] ? __lock_acquire+0x7bd0/0x7bd0 [ 994.075852][T19984] ? aa_file_perm+0x3ea/0xf00 [ 994.080762][T19984] should_fail_ex+0x390/0x4c0 [ 994.085491][T19984] should_failslab+0x5/0x20 [ 994.090035][T19984] slab_pre_alloc_hook+0x59/0x300 [ 994.095095][T19984] ? kernfs_fop_write_iter+0x154/0x520 [ 994.100582][T19984] __kmem_cache_alloc_node+0x4f/0x270 [ 994.105974][T19984] ? kernfs_fop_write_iter+0x154/0x520 [ 994.111623][T19984] __kmalloc+0xa3/0x240 [ 994.115808][T19984] kernfs_fop_write_iter+0x154/0x520 [ 994.121206][T19984] vfs_write+0x482/0x9a0 [ 994.125476][T19984] ? file_end_write+0x250/0x250 [ 994.130346][T19984] ? __fget_files+0x3fc/0x460 [ 994.135139][T19984] ? __fdget_pos+0x2ae/0x360 [ 994.140350][T19984] ? ksys_write+0x70/0x260 [ 994.144791][T19984] ksys_write+0x14d/0x260 [ 994.149140][T19984] ? __ia32_sys_read+0x80/0x80 [ 994.153924][T19984] ? lockdep_hardirqs_on+0x94/0x140 [ 994.159147][T19984] do_syscall_64+0x4c/0xa0 [ 994.163572][T19984] ? clear_bhb_loop+0x60/0xb0 [ 994.168255][T19984] ? clear_bhb_loop+0x60/0xb0 [ 994.172953][T19984] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 994.178860][T19984] RIP: 0033:0x7fc49339ce59 [ 994.183293][T19984] 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 [ 994.203013][T19984] RSP: 002b:00007fc4942b9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 994.211526][T19984] RAX: ffffffffffffffda RBX: 00007fc493615fa0 RCX: 00007fc49339ce59 [ 994.219511][T19984] RDX: 0000000000000007 RSI: 00002000000000c0 RDI: 0000000000000004 [ 994.227490][T19984] RBP: 00007fc4942b9090 R08: 0000000000000000 R09: 0000000000000000 [ 994.235472][T19984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 994.243450][T19984] R13: 00007fc493616038 R14: 00007fc493615fa0 R15: 00007fff33222858 [ 994.251445][T19984] [ 994.319290][T19992] validate_nla: 8 callbacks suppressed [ 994.319311][T19992] netlink: 'syz.3.4656': attribute type 2 has an invalid length. [ 994.729783][T19988] netlink: 2 bytes leftover after parsing attributes in process `syz.4.4654'. [ 994.762220][T19988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 994.859991][T19988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 994.993668][T19988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 995.073777][T19988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 995.165399][T20005] netlink: 'syz.3.4660': attribute type 2 has an invalid length. [ 995.229650][T19994] netlink: 'syz.4.4654': attribute type 10 has an invalid length. [ 995.281569][T20012] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4660'. [ 995.315699][T20013] netlink: 'syz.3.4660': attribute type 10 has an invalid length. [ 995.794575][T18959] wlan1: Trigger new scan to find an IBSS to join [ 995.801682][T18966] wlan1: Trigger new scan to find an IBSS to join [ 995.828558][T20031] netlink: 'syz.0.4666': attribute type 2 has an invalid length. [ 995.849628][T20031] netlink: 'syz.0.4666': attribute type 1 has an invalid length. [ 995.907047][T20031] netlink: 170140 bytes leftover after parsing attributes in process `syz.0.4666'. [ 996.535239][T20044] netlink: 'syz.2.4670': attribute type 2 has an invalid length. [ 997.223784][T18946] wlan1: Creating new IBSS network, BSSID 1a:eb:48:ab:d4:79 [ 997.568613][T20061] netlink: 'syz.1.4676': attribute type 25 has an invalid length. [ 997.584668][T20061] netlink: 2418 bytes leftover after parsing attributes in process `syz.1.4676'. [ 998.016133][T20066] netlink: 'syz.2.4678': attribute type 2 has an invalid length. [ 998.032536][T20069] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4678'. [ 998.135726][T20079] netlink: 2 bytes leftover after parsing attributes in process `syz.0.4679'. [ 998.167272][T20081] netlink: 'syz.2.4678': attribute type 10 has an invalid length. [ 998.961936][T20097] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4687'. [ 1000.110333][T20118] validate_nla: 2 callbacks suppressed [ 1000.110370][T20118] netlink: 'syz.4.4695': attribute type 2 has an invalid length. [ 1000.233215][T20118] netlink: 'syz.4.4695': attribute type 10 has an invalid length. [ 1000.274729][T20122] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4695'. [ 1000.581942][T20129] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4697'. [ 1000.693779][T20129] netlink: 'syz.2.4697': attribute type 10 has an invalid length. [ 1000.706162][T20131] netlink: 'syz.4.4698': attribute type 2 has an invalid length. [ 1000.834660][T18948] wlan1: Trigger new scan to find an IBSS to join [ 1001.048845][T20144] netlink: 'syz.3.4704': attribute type 9 has an invalid length. [ 1001.097433][T20144] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.4704'. [ 1001.220486][T20150] FAULT_INJECTION: forcing a failure. [ 1001.220486][T20150] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1001.237831][T20150] CPU: 1 PID: 20150 Comm: syz.1.4705 Not tainted syzkaller #0 [ 1001.245379][T20150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1001.255489][T20150] Call Trace: [ 1001.258822][T20150] [ 1001.261803][T20150] dump_stack_lvl+0x188/0x24e [ 1001.266572][T20150] ? show_regs_print_info+0x12/0x12 [ 1001.271829][T20150] ? load_image+0x410/0x410 [ 1001.276408][T20150] ? __might_fault+0xa6/0x120 [ 1001.281180][T20150] should_fail_ex+0x390/0x4c0 [ 1001.285934][T20150] copyin+0x1b/0x120 [ 1001.289899][T20150] _copy_from_iter+0x447/0x1130 [ 1001.294935][T20150] ? copyout_mc+0x110/0x110 [ 1001.299510][T20150] ? copyout_mc+0x110/0x110 [ 1001.304073][T20150] ? __virt_addr_valid+0x188/0x540 [ 1001.309262][T20150] ? page_copy_sane+0x194/0x390 [ 1001.314183][T20150] copy_page_from_iter+0x77/0x100 [ 1001.319290][T20150] skb_copy_datagram_from_iter+0x2c5/0x6b0 [ 1001.325207][T20150] unix_stream_sendmsg+0x4d5/0xa70 [ 1001.330446][T20150] ? unix_show_fdinfo+0x2c0/0x2c0 [ 1001.335545][T20150] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1001.342039][T20150] ? __might_fault+0xa6/0x120 [ 1001.346779][T20150] ? aa_sock_msg_perm+0x94/0x150 [ 1001.351789][T20150] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1001.357140][T20150] ? security_socket_sendmsg+0x7c/0xa0 [ 1001.362667][T20150] ? unix_show_fdinfo+0x2c0/0x2c0 [ 1001.367783][T20150] ____sys_sendmsg+0x5ed/0x9a0 [ 1001.372648][T20150] ? __sys_sendmsg_sock+0x30/0x30 [ 1001.377847][T20150] ? __import_iovec+0x306/0x510 [ 1001.382799][T20150] ? import_iovec+0x6f/0xa0 [ 1001.387393][T20150] ___sys_sendmsg+0x2a2/0x360 [ 1001.392174][T20150] ? __sys_sendmsg+0x2a0/0x2a0 [ 1001.397087][T20150] ? __lock_acquire+0x7bd0/0x7bd0 [ 1001.402283][T20150] __se_sys_sendmsg+0x1c3/0x2b0 [ 1001.407192][T20150] ? perf_trace_preemptirq_template+0x268/0x320 [ 1001.413516][T20150] ? __x64_sys_sendmsg+0x80/0x80 [ 1001.418586][T20150] ? lockdep_hardirqs_on+0x94/0x140 [ 1001.423878][T20150] do_syscall_64+0x4c/0xa0 [ 1001.428401][T20150] ? clear_bhb_loop+0x60/0xb0 [ 1001.433145][T20150] ? clear_bhb_loop+0x60/0xb0 [ 1001.437905][T20150] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1001.443865][T20150] RIP: 0033:0x7fc49339ce59 [ 1001.448345][T20150] 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 [ 1001.468102][T20150] RSP: 002b:00007fc4942b9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1001.476595][T20150] RAX: ffffffffffffffda RBX: 00007fc493615fa0 RCX: 00007fc49339ce59 [ 1001.484628][T20150] RDX: 0000000000000000 RSI: 0000200000000b00 RDI: 0000000000000008 [ 1001.492656][T20150] RBP: 00007fc4942b9090 R08: 0000000000000000 R09: 0000000000000000 [ 1001.500688][T20150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1001.508721][T20150] R13: 00007fc493616038 R14: 00007fc493615fa0 R15: 00007fff33222858 [ 1001.516818][T20150] [ 1001.868870][T20156] netlink: 'syz.2.4708': attribute type 2 has an invalid length. [ 1001.903261][T20156] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4708'. [ 1001.940835][T20160] device bridge_slave_0 left promiscuous mode [ 1001.980211][T20160] bridge0: port 1(bridge_slave_0) entered disabled state [ 1002.019270][ T4279] Bluetooth: hci2: unexpected event 0x06 length: 15 > 3 [ 1002.373464][T20156] netlink: 'syz.2.4708': attribute type 10 has an invalid length. [ 1002.879119][T20182] netlink: 'syz.3.4717': attribute type 2 has an invalid length. [ 1002.902057][T20183] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4716'. [ 1002.943041][T20185] netlink: 'syz.0.4718': attribute type 29 has an invalid length. [ 1002.954634][T20183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1003.045335][T20183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1003.068866][T20183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1003.123463][T20183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1003.152911][T20195] netlink: 'syz.3.4721': attribute type 29 has an invalid length. [ 1003.206681][T20196] FAULT_INJECTION: forcing a failure. [ 1003.206681][T20196] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1003.286072][T20196] CPU: 0 PID: 20196 Comm: syz.3.4721 Not tainted syzkaller #0 [ 1003.293614][T20196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1003.303717][T20196] Call Trace: [ 1003.307029][T20196] [ 1003.309994][T20196] dump_stack_lvl+0x188/0x24e [ 1003.314718][T20196] ? show_regs_print_info+0x12/0x12 [ 1003.319956][T20196] ? load_image+0x410/0x410 [ 1003.324502][T20196] ? __lock_acquire+0x7bd0/0x7bd0 [ 1003.329576][T20196] should_fail_ex+0x390/0x4c0 [ 1003.334299][T20196] _copy_from_user+0x2c/0x170 [ 1003.339035][T20196] iovec_from_user+0x143/0x360 [ 1003.343842][T20196] __import_iovec+0x6c/0x510 [ 1003.348562][T20196] ? __might_fault+0xa6/0x120 [ 1003.353279][T20196] import_iovec+0x6f/0xa0 [ 1003.357686][T20196] ___sys_recvmsg+0x4b2/0x590 [ 1003.362421][T20196] ? __sys_recvmsg+0x2a0/0x2a0 [ 1003.367220][T20196] ? common_file_perm+0x171/0x1c0 [ 1003.372273][T20196] ? __fget_files+0x3fc/0x460 [ 1003.376986][T20196] __x64_sys_recvmsg+0x20d/0x2e0 [ 1003.381961][T20196] ? ___sys_recvmsg+0x590/0x590 [ 1003.386847][T20196] ? lockdep_hardirqs_on+0x94/0x140 [ 1003.392087][T20196] do_syscall_64+0x4c/0xa0 [ 1003.396609][T20196] ? clear_bhb_loop+0x60/0xb0 [ 1003.401298][T20196] ? clear_bhb_loop+0x60/0xb0 [ 1003.405991][T20196] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1003.411909][T20196] RIP: 0033:0x7fd379d9ce59 [ 1003.416346][T20196] 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 [ 1003.436263][T20196] RSP: 002b:00007fd37ab8a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1003.444694][T20196] RAX: ffffffffffffffda RBX: 00007fd37a016090 RCX: 00007fd379d9ce59 [ 1003.452681][T20196] RDX: 0000000000002020 RSI: 0000200000002000 RDI: 0000000000000003 [ 1003.460752][T20196] RBP: 00007fd37ab8a090 R08: 0000000000000000 R09: 0000000000000000 [ 1003.468737][T20196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1003.476729][T20196] R13: 00007fd37a016128 R14: 00007fd37a016090 R15: 00007fff809b9a48 [ 1003.484762][T20196] [ 1004.157485][T20208] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4725'. [ 1005.025505][T18957] wlan1: Trigger new scan to find an IBSS to join [ 1005.682143][T20231] validate_nla: 7 callbacks suppressed [ 1005.682167][T20231] netlink: 'syz.1.4732': attribute type 2 has an invalid length. [ 1006.153291][T20248] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4734'. [ 1006.199582][T20241] netlink: 'syz.1.4737': attribute type 2 has an invalid length. [ 1006.216548][T20241] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4737'. [ 1006.237161][T20248] netlink: 'syz.2.4734': attribute type 10 has an invalid length. [ 1006.370726][T20241] netlink: 'syz.1.4737': attribute type 10 has an invalid length. [ 1006.421094][T20242] netlink: 49159 bytes leftover after parsing attributes in process `syz.3.4736'. [ 1006.492806][T20251] ip_vti0: mtu less than device minimum [ 1007.796396][T18957] wlan1: Trigger new scan to find an IBSS to join [ 1008.487560][T20298] netlink: 'syz.0.4750': attribute type 2 has an invalid length. [ 1008.534148][T20298] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4750'. [ 1008.614911][T20298] netlink: 'syz.0.4750': attribute type 10 has an invalid length. [ 1008.805660][T20306] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4753'. [ 1008.834430][T18959] wlan1: Trigger new scan to find an IBSS to join [ 1008.884783][T20306] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1009.101899][T20322] netlink: 'syz.0.4757': attribute type 29 has an invalid length. [ 1009.107712][T20306] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.174184][T20306] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1009.286347][T20306] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.324403][T20311] netlink: 'syz.3.4753': attribute type 10 has an invalid length. [ 1009.338455][T20322] netlink: 'syz.0.4757': attribute type 29 has an invalid length. [ 1009.758622][T18948] wlan1: Creating new IBSS network, BSSID aa:38:a2:a8:f4:34 [ 1010.263042][T20350] netlink: 'syz.0.4767': attribute type 2 has an invalid length. [ 1010.277384][T20350] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4767'. [ 1010.552985][T20357] netlink: 65051 bytes leftover after parsing attributes in process `syz.0.4769'. [ 1010.787733][T20360] validate_nla: 1 callbacks suppressed [ 1010.787754][T20360] netlink: 'syz.3.4770': attribute type 10 has an invalid length. [ 1010.870251][T20360] netlink: 55 bytes leftover after parsing attributes in process `syz.3.4770'. [ 1012.029950][T20363] netlink: 'syz.3.4770': attribute type 3 has an invalid length. [ 1012.038346][T20363] netlink: 7874 bytes leftover after parsing attributes in process `syz.3.4770'. [ 1012.061948][T20371] netlink: 2 bytes leftover after parsing attributes in process `syz.4.4771'. [ 1012.079283][T20371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1012.091902][T20371] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1012.102832][T20371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1012.113784][T20371] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1012.128472][T20362] netlink: 'syz.4.4771': attribute type 10 has an invalid length. [ 1012.147941][T20375] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4770'. [ 1012.168402][T20383] FAULT_INJECTION: forcing a failure. [ 1012.168402][T20383] name failslab, interval 1, probability 0, space 0, times 0 [ 1012.181487][T20389] netlink: 'syz.1.4779': attribute type 2 has an invalid length. [ 1012.210189][T20383] CPU: 1 PID: 20383 Comm: syz.0.4776 Not tainted syzkaller #0 [ 1012.217810][T20383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1012.227907][T20383] Call Trace: [ 1012.231221][T20383] [ 1012.234181][T20383] dump_stack_lvl+0x188/0x24e [ 1012.238905][T20383] ? show_regs_print_info+0x12/0x12 [ 1012.244141][T20383] ? load_image+0x410/0x410 [ 1012.248866][T20383] ? __might_sleep+0xd0/0xd0 [ 1012.253506][T20383] ? __lock_acquire+0x7bd0/0x7bd0 [ 1012.258586][T20383] should_fail_ex+0x390/0x4c0 [ 1012.263395][T20383] should_failslab+0x5/0x20 [ 1012.267934][T20383] slab_pre_alloc_hook+0x59/0x300 [ 1012.273009][T20383] kmem_cache_alloc+0x56/0x2f0 [ 1012.277807][T20383] ? security_file_alloc+0x30/0x110 [ 1012.283058][T20383] security_file_alloc+0x30/0x110 [ 1012.288216][T20383] __alloc_file+0xc2/0x230 [ 1012.292681][T20383] alloc_empty_file+0x90/0x180 [ 1012.297581][T20383] path_openat+0x11c/0x2f10 [ 1012.302246][T20383] ? __kasan_slab_alloc+0x6b/0x80 [ 1012.307328][T20383] ? do_filp_open+0x420/0x420 [ 1012.312060][T20383] ? rcu_is_watching+0x11/0xa0 [ 1012.316878][T20383] ? kmem_cache_alloc+0x1b2/0x2f0 [ 1012.321946][T20383] ? getname_kernel+0x142/0x2f0 [ 1012.326843][T20383] ? do_file_open_root+0x499/0x5a0 [ 1012.331997][T20383] do_file_open_root+0x2ef/0x5a0 [ 1012.336980][T20383] ? path_openat+0x2f10/0x2f10 [ 1012.341831][T20383] file_open_root+0x163/0x1c0 [ 1012.346560][T20383] ? filp_open+0x1e0/0x1e0 [ 1012.351038][T20383] ? do_raw_spin_unlock+0x11d/0x230 [ 1012.356288][T20383] kernel_read_file_from_path_initns+0x14d/0x220 [ 1012.362675][T20383] ? kernel_read_file_from_path+0xf0/0xf0 [ 1012.368448][T20383] ? _request_firmware+0x667/0x1280 [ 1012.373702][T20383] _request_firmware+0x895/0x1280 [ 1012.378765][T20383] ? __rwlock_init+0x140/0x140 [ 1012.383578][T20383] ? request_firmware+0x50/0x50 [ 1012.388553][T20383] ? netdev_run_todo+0xd38/0xdb0 [ 1012.393534][T20383] ? netdev_refcnt_read+0x50/0x50 [ 1012.398598][T20383] request_firmware+0x32/0x50 [ 1012.403312][T20383] reg_reload_regdb+0x96/0x490 [ 1012.408112][T20383] ? __nla_parse+0x3c/0x50 [ 1012.412579][T20383] ? reg_query_regdb_wmm+0x510/0x510 [ 1012.417920][T20383] genl_family_rcv_msg_doit+0x22f/0x350 [ 1012.423514][T20383] ? end_current_label_crit_section+0x170/0x170 [ 1012.429798][T20383] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 1012.435868][T20383] ? bpf_lsm_capable+0x5/0x10 [ 1012.440603][T20383] ? security_capable+0x85/0xb0 [ 1012.445513][T20383] genl_rcv_msg+0x601/0x790 [ 1012.450072][T20383] ? genl_bind+0x360/0x360 [ 1012.454525][T20383] ? nl80211_req_set_reg+0x210/0x210 [ 1012.459879][T20383] netlink_rcv_skb+0x1ef/0x440 [ 1012.464683][T20383] ? genl_bind+0x360/0x360 [ 1012.469232][T20383] ? netlink_ack+0x1160/0x1160 [ 1012.474049][T20383] ? down_read+0x1a8/0x2d0 [ 1012.478507][T20383] genl_rcv+0x24/0x40 [ 1012.482532][T20383] netlink_unicast+0x7ad/0x920 [ 1012.487348][T20383] netlink_sendmsg+0x8ad/0xbd0 [ 1012.492164][T20383] ? netlink_getsockopt+0x550/0x550 [ 1012.497409][T20383] ? aa_sock_msg_perm+0x94/0x150 [ 1012.502397][T20383] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1012.507739][T20383] ? security_socket_sendmsg+0x7c/0xa0 [ 1012.513238][T20383] ? netlink_getsockopt+0x550/0x550 [ 1012.518566][T20383] ____sys_sendmsg+0x5ed/0x9a0 [ 1012.523384][T20383] ? __sys_sendmsg_sock+0x30/0x30 [ 1012.528455][T20383] ? __import_iovec+0x306/0x510 [ 1012.533355][T20383] ? import_iovec+0x6f/0xa0 [ 1012.537911][T20383] ___sys_sendmsg+0x2a2/0x360 [ 1012.542638][T20383] ? __sys_sendmsg+0x2a0/0x2a0 [ 1012.547478][T20383] ? __lock_acquire+0x7bd0/0x7bd0 [ 1012.552575][T20383] __se_sys_sendmsg+0x1c3/0x2b0 [ 1012.557565][T20383] ? __x64_sys_sendmsg+0x80/0x80 [ 1012.562574][T20383] ? lockdep_hardirqs_on+0x94/0x140 [ 1012.567832][T20383] do_syscall_64+0x4c/0xa0 [ 1012.572382][T20383] ? clear_bhb_loop+0x60/0xb0 [ 1012.577101][T20383] ? clear_bhb_loop+0x60/0xb0 [ 1012.581834][T20383] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1012.587805][T20383] RIP: 0033:0x7f27cc19ce59 [ 1012.592264][T20383] 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 [ 1012.611922][T20383] RSP: 002b:00007f27ccf77028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1012.620405][T20383] RAX: ffffffffffffffda RBX: 00007f27cc415fa0 RCX: 00007f27cc19ce59 [ 1012.628435][T20383] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000005 [ 1012.636468][T20383] RBP: 00007f27ccf77090 R08: 0000000000000000 R09: 0000000000000000 [ 1012.644494][T20383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1012.652696][T20383] R13: 00007f27cc416038 R14: 00007f27cc415fa0 R15: 00007fff656364d8 [ 1012.660736][T20383] [ 1012.688593][T20391] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4779'. [ 1012.704460][T20383] platform regulatory.0: loading /lib/firmware/updates/syzkaller/regulatory.db failed with error -12 [ 1012.711755][T20392] netlink: 'syz.1.4779': attribute type 10 has an invalid length. [ 1012.718893][T20383] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 1012.733796][T20383] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 1012.743872][T20383] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 1012.834596][T18961] wlan1: Trigger new scan to find an IBSS to join [ 1012.841219][T18961] wlan1: Trigger new scan to find an IBSS to join [ 1013.671514][T20427] FAULT_INJECTION: forcing a failure. [ 1013.671514][T20427] name failslab, interval 1, probability 0, space 0, times 0 [ 1013.689414][T20427] CPU: 1 PID: 20427 Comm: syz.3.4792 Not tainted syzkaller #0 [ 1013.696945][T20427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1013.707026][T20427] Call Trace: [ 1013.710331][T20427] [ 1013.713276][T20427] dump_stack_lvl+0x188/0x24e [ 1013.717976][T20427] ? show_regs_print_info+0x12/0x12 [ 1013.723189][T20427] ? load_image+0x410/0x410 [ 1013.727711][T20427] ? __kasan_kmalloc+0x8e/0xa0 [ 1013.732494][T20427] ? verify_lock_unused+0x140/0x140 [ 1013.737722][T20427] should_fail_ex+0x390/0x4c0 [ 1013.742418][T20427] should_failslab+0x5/0x20 [ 1013.746943][T20427] slab_pre_alloc_hook+0x59/0x300 [ 1013.751990][T20427] kmem_cache_alloc+0x56/0x2f0 [ 1013.756852][T20427] ? skb_clone+0x1e7/0x370 [ 1013.761284][T20427] skb_clone+0x1e7/0x370 [ 1013.765551][T20427] __netlink_deliver_tap+0x3e4/0x7e0 [ 1013.770878][T20427] ? netlink_deliver_tap+0x2e/0x1b0 [ 1013.776092][T20427] netlink_deliver_tap+0x19c/0x1b0 [ 1013.781221][T20427] netlink_sendskb+0x64/0x130 [ 1013.785912][T20427] netlink_ack+0xcd1/0x1160 [ 1013.790449][T20427] ? netlink_dump+0xcd0/0xcd0 [ 1013.795144][T20427] ? inet_diag_unregister+0xb0/0xb0 [ 1013.800377][T20427] ? sock_diag_rcv_msg+0x3e8/0x5e0 [ 1013.805513][T20427] netlink_rcv_skb+0x26d/0x440 [ 1013.810289][T20427] ? sock_diag_bind+0xa0/0xa0 [ 1013.814993][T20427] ? netlink_ack+0x1160/0x1160 [ 1013.819778][T20427] ? netlink_deliver_tap+0x2e/0x1b0 [ 1013.824993][T20427] sock_diag_rcv+0x26/0x40 [ 1013.829423][T20427] netlink_unicast+0x7ad/0x920 [ 1013.834233][T20427] netlink_sendmsg+0x8ad/0xbd0 [ 1013.839017][T20427] ? netlink_getsockopt+0x550/0x550 [ 1013.844316][T20427] ? aa_sock_msg_perm+0x94/0x150 [ 1013.849269][T20427] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1013.854569][T20427] ? security_socket_sendmsg+0x7c/0xa0 [ 1013.860043][T20427] ? netlink_getsockopt+0x550/0x550 [ 1013.865348][T20427] ____sys_sendmsg+0x5ed/0x9a0 [ 1013.870144][T20427] ? __sys_sendmsg_sock+0x30/0x30 [ 1013.875222][T20427] ? __import_iovec+0x306/0x510 [ 1013.880182][T20427] ? import_iovec+0x6f/0xa0 [ 1013.884702][T20427] ___sys_sendmsg+0x2a2/0x360 [ 1013.889520][T20427] ? __sys_sendmsg+0x2a0/0x2a0 [ 1013.894315][T20427] ? __lock_acquire+0x7bd0/0x7bd0 [ 1013.899385][T20427] __se_sys_sendmsg+0x1c3/0x2b0 [ 1013.904373][T20427] ? __x64_sys_sendmsg+0x80/0x80 [ 1013.909337][T20427] ? lockdep_hardirqs_on+0x94/0x140 [ 1013.914560][T20427] do_syscall_64+0x4c/0xa0 [ 1013.918986][T20427] ? clear_bhb_loop+0x60/0xb0 [ 1013.923845][T20427] ? clear_bhb_loop+0x60/0xb0 [ 1013.928533][T20427] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1013.934447][T20427] RIP: 0033:0x7fd379d9ce59 [ 1013.938872][T20427] 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 [ 1013.958671][T20427] RSP: 002b:00007fd37abab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1013.967119][T20427] RAX: ffffffffffffffda RBX: 00007fd37a015fa0 RCX: 00007fd379d9ce59 [ 1013.975119][T20427] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 1013.983103][T20427] RBP: 00007fd37abab090 R08: 0000000000000000 R09: 0000000000000000 [ 1013.991083][T20427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1013.999061][T20427] R13: 00007fd37a016038 R14: 00007fd37a015fa0 R15: 00007fff809b9a48 [ 1014.007066][T20427] [ 1014.087298][T18955] wlan1: Creating new IBSS network, BSSID 36:1d:cd:96:7e:68 [ 1014.214186][T20436] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4790'. [ 1014.315591][T20436] netlink: 'syz.2.4790': attribute type 10 has an invalid length. [ 1014.477171][T20441] netlink: 'syz.1.4796': attribute type 2 has an invalid length. [ 1014.520042][T20441] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4796'. [ 1014.544690][T20441] netlink: 'syz.1.4796': attribute type 10 has an invalid length. [ 1015.627133][T20475] netlink: 'syz.4.4808': attribute type 2 has an invalid length. [ 1015.660917][T20475] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4808'. [ 1015.693544][T20475] netlink: 'syz.4.4808': attribute type 10 has an invalid length. [ 1015.829849][T20483] netlink: 'syz.0.4810': attribute type 11 has an invalid length. [ 1015.848490][T20483] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4810'. [ 1015.913035][T20483] netlink: 'syz.0.4810': attribute type 3 has an invalid length. [ 1015.941615][T20483] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.4810'. [ 1016.133225][T20489] netlink: 2 bytes leftover after parsing attributes in process `syz.4.4811'. [ 1016.159208][T20489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1016.164629][T20482] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1016.211381][T20489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1016.221690][T20489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1016.237011][T20489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1016.821931][T20510] netlink: 'syz.0.4818': attribute type 2 has an invalid length. [ 1016.838664][T18959] wlan1: Trigger new scan to find an IBSS to join [ 1017.204738][T20516] netlink: 'syz.4.4821': attribute type 2 has an invalid length. [ 1017.220118][T20516] __nla_validate_parse: 1 callbacks suppressed [ 1017.220156][T20516] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4821'. [ 1017.248683][T20516] netlink: 'syz.4.4821': attribute type 10 has an invalid length. [ 1019.515288][T18951] wlan1: Creating new IBSS network, BSSID f2:b6:e0:c0:c8:02 [ 1019.537571][T18959] ------------[ cut here ]------------ [ 1019.543529][T18959] WARNING: CPU: 1 PID: 18959 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x419/0x4a0 [ 1019.554151][T18959] Modules linked in: [ 1019.558101][T18959] CPU: 1 PID: 18959 Comm: kworker/u4:26 Not tainted syzkaller #0 [ 1019.565904][T18959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1019.576042][T18959] Workqueue: cfg80211 cfg80211_event_work [ 1019.581819][T18959] RIP: 0010:__cfg80211_ibss_joined+0x419/0x4a0 [ 1019.588075][T18959] Code: 04 25 28 00 00 00 48 3b 44 24 60 75 57 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 b0 d7 ef f7 0f 0b eb bf e8 a7 d7 ef f7 <0f> 0b eb b6 e8 9e d7 ef f7 0f 0b e9 82 fd ff ff e8 92 d7 ef f7 0f [ 1019.607814][T18959] RSP: 0018:ffffc90003787ac0 EFLAGS: 00010293 [ 1019.613945][T18959] RAX: ffffffff89924969 RBX: 1ffff920006f0f5c RCX: ffff888077a4bc00 [ 1019.622017][T18959] RDX: 0000000000000000 RSI: ffffffff8a8c17a0 RDI: ffffffff8adee1a0 [ 1019.630199][T18959] RBP: ffffc90003787b70 R08: ffffffff90af22a7 R09: 1ffffffff215e454 [ 1019.638440][T18959] R10: dffffc0000000000 R11: fffffbfff215e455 R12: ffff888043a8b5b8 [ 1019.646502][T18959] R13: dffffc0000000000 R14: 000000000000001f R15: ffff888055a90c90 [ 1019.654567][T18959] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 1019.663544][T18959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1019.670220][T18959] CR2: 00007fd379dea540 CR3: 0000000031844000 CR4: 00000000003506e0 [ 1019.678291][T18959] DR0: 0000200000000300 DR1: 0000000000000401 DR2: 0000000000008d24 [ 1019.686368][T18959] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1019.694431][T18959] Call Trace: [ 1019.697752][T18959] [ 1019.700741][T18959] ? trace_rdev_return_void+0x240/0x240 [ 1019.706405][T18959] cfg80211_process_wdev_events+0x359/0x4d0 [ 1019.712400][T18959] ? process_one_work+0x7b4/0x1160 [ 1019.717779][T18959] cfg80211_process_rdev_events+0x9d/0x110 [ 1019.723638][T18959] cfg80211_event_work+0x2b/0x40 [ 1019.728666][T18959] process_one_work+0x8ab/0x1160 [ 1019.733667][T18959] ? worker_detach_from_pool+0x240/0x240 [ 1019.739386][T18959] ? _raw_spin_lock_irq+0x86/0xf0 [ 1019.744501][T18959] ? _raw_spin_lock_irq+0xb7/0xf0 [ 1019.749574][T18959] ? _raw_spin_lock_irqsave+0x100/0x100 [ 1019.755296][T18959] ? wq_worker_running+0x97/0x190 [ 1019.760383][T18959] worker_thread+0xaf5/0x12a0 [ 1019.765189][T18959] kthread+0x29d/0x330 [ 1019.769300][T18959] ? worker_clr_flags+0x1a0/0x1a0 [ 1019.774433][T18959] ? kthread_blkcg+0xd0/0xd0 [ 1019.779089][T18959] ret_from_fork+0x1f/0x30 [ 1019.783579][T18959] [ 1019.786785][T18959] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1019.794103][T18959] CPU: 1 PID: 18959 Comm: kworker/u4:26 Not tainted syzkaller #0 [ 1019.802036][T18959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1019.812127][T18959] Workqueue: cfg80211 cfg80211_event_work [ 1019.817894][T18959] Call Trace: [ 1019.821200][T18959] [ 1019.824157][T18959] dump_stack_lvl+0x188/0x24e [ 1019.828873][T18959] ? memcpy+0x3c/0x60 [ 1019.832893][T18959] ? show_regs_print_info+0x12/0x12 [ 1019.838215][T18959] ? load_image+0x410/0x410 [ 1019.842777][T18959] panic+0x2d3/0x710 [ 1019.846729][T18959] ? bpf_jit_dump+0xd0/0xd0 [ 1019.851292][T18959] ? ret_from_fork+0x1f/0x30 [ 1019.855936][T18959] __warn+0x2f8/0x4f0 [ 1019.859954][T18959] ? __cfg80211_ibss_joined+0x419/0x4a0 [ 1019.865539][T18959] ? __cfg80211_ibss_joined+0x419/0x4a0 [ 1019.871126][T18959] report_bug+0x2ba/0x4f0 [ 1019.875484][T18959] ? __cfg80211_ibss_joined+0x419/0x4a0 [ 1019.881068][T18959] handle_bug+0x3a/0x70 [ 1019.885253][T18959] exc_invalid_op+0x16/0x40 [ 1019.889785][T18959] asm_exc_invalid_op+0x16/0x20 [ 1019.894672][T18959] RIP: 0010:__cfg80211_ibss_joined+0x419/0x4a0 [ 1019.900867][T18959] Code: 04 25 28 00 00 00 48 3b 44 24 60 75 57 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 b0 d7 ef f7 0f 0b eb bf e8 a7 d7 ef f7 <0f> 0b eb b6 e8 9e d7 ef f7 0f 0b e9 82 fd ff ff e8 92 d7 ef f7 0f [ 1019.920617][T18959] RSP: 0018:ffffc90003787ac0 EFLAGS: 00010293 [ 1019.926730][T18959] RAX: ffffffff89924969 RBX: 1ffff920006f0f5c RCX: ffff888077a4bc00 [ 1019.934734][T18959] RDX: 0000000000000000 RSI: ffffffff8a8c17a0 RDI: ffffffff8adee1a0 [ 1019.942822][T18959] RBP: ffffc90003787b70 R08: ffffffff90af22a7 R09: 1ffffffff215e454 [ 1019.950825][T18959] R10: dffffc0000000000 R11: fffffbfff215e455 R12: ffff888043a8b5b8 [ 1019.958838][T18959] R13: dffffc0000000000 R14: 000000000000001f R15: ffff888055a90c90 [ 1019.966866][T18959] ? __cfg80211_ibss_joined+0x419/0x4a0 [ 1019.972477][T18959] ? trace_rdev_return_void+0x240/0x240 [ 1019.978075][T18959] cfg80211_process_wdev_events+0x359/0x4d0 [ 1019.984027][T18959] ? process_one_work+0x7b4/0x1160 [ 1019.989284][T18959] cfg80211_process_rdev_events+0x9d/0x110 [ 1019.995237][T18959] cfg80211_event_work+0x2b/0x40 [ 1020.000211][T18959] process_one_work+0x8ab/0x1160 [ 1020.005207][T18959] ? worker_detach_from_pool+0x240/0x240 [ 1020.010873][T18959] ? _raw_spin_lock_irq+0x86/0xf0 [ 1020.015948][T18959] ? _raw_spin_lock_irq+0xb7/0xf0 [ 1020.021019][T18959] ? _raw_spin_lock_irqsave+0x100/0x100 [ 1020.026869][T18959] ? wq_worker_running+0x97/0x190 [ 1020.031954][T18959] worker_thread+0xaf5/0x12a0 [ 1020.036960][T18959] kthread+0x29d/0x330 [ 1020.041143][T18959] ? worker_clr_flags+0x1a0/0x1a0 [ 1020.046217][T18959] ? kthread_blkcg+0xd0/0xd0 [ 1020.050857][T18959] ret_from_fork+0x1f/0x30 [ 1020.055347][T18959] [ 1020.058608][T18959] Kernel Offset: disabled [ 1020.063013][T18959] Rebooting in 86400 seconds..