last executing test programs: 11.558658564s ago: executing program 1 (id=2026): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x800c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) bpf$MAP_CREATE(0x0, 0x0, 0x48) openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000300), 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4000010) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) syz_clone(0x61000600, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x9, 0x1, 0xb0}]}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x98, &(0x7f00000000c0)=""/152}, 0x80) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{}, 0x0, 0x0}, 0x20) 9.596259729s ago: executing program 3 (id=2050): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 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) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='1-6:0/', @ANYRESOCT=r2], 0x31) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0a000000050000000200000004"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000dc0)=ANY=[], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="0b00000008000000020000000900000001"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES8=r0, @ANYBLOB="0000000000000000b70200000100000085000000a000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x6}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, 0x0, 0x48) socket$kcm(0x11, 0x200000000000003, 0x300) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpu.stat\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000002cf5741000"/19], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x27, r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) close(r9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000a300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r9, 0x8b19, &(0x7f0000000000)={'wlan0\x00', @random="7cf1e97c9e4f"}) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x16, 0x10, &(0x7f0000000080)=ANY=[@ANYRESDEC=r11], &(0x7f0000000980)='GPL\x00', 0xfc2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r10, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00000000c0)=r12, 0x4) sendmsg$unix(r7, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) r13 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x20020, 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, 0x3, 0x0, @perf_config_ext={0x2, 0x9}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r13, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1700000005000000020000000000000008"], 0x50) r14 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x3, 0xc, &(0x7f0000000400)=ANY=[@ANYRESDEC=r8], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_DISABLE(r13, 0x2401, 0x100000000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a40)={r14, 0x27, 0x36, 0xffffffffffffff9e, &(0x7f0000000580)="0088a80000000000000000000000b23b71c2ffee45f7abeee59c53afdcb292401791bd56a2aa75c306dd98090aa185a1e264981a6fc2", 0x0, 0x3fff, 0xf2ffffff, 0x47, 0x0, 0x0, 0x0, 0x1}, 0x50) 9.375566362s ago: executing program 3 (id=2052): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xe, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000001600)={&(0x7f0000001340)={0x2, 0x2, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1c000000000000000001000008000000", @ANYRES32=0x0, @ANYBLOB="ac141400e0000001000000007c0000000000000000000000070000009404000044160f9300004a995fc1dcde7093000100000001863400000003050200060700000000000000ceed0fba4a08b8da83923301014b3a78575a574b568f131df1035e500206c9c8f2d0070744ac1e0001891708e0000001ffffffff0a010101e0000001ac1e010100000000000014"], 0xb8}, 0x0) 9.2368687s ago: executing program 3 (id=2055): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0xc05}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x27, 0x8, 0x0, &(0x7f0000000500)="96bec921b74c8132", 0x0, 0x1400, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0xf242, 0x2, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0xfffffffc, 0x0, 0x6}, 0x0, 0xe, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x2e}]}, &(0x7f00000000c0)='syzkaller\x00', 0x140, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, 0x0, 0x80c0044) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x6}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000380), 0x4) r3 = perf_event_open$cgroup(0x0, r0, 0x2, r0, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={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_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000f80)={@fallback=r3, 0x0, 0x0, 0x3, &(0x7f0000000e80), 0x0, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00), &(0x7f0000000f40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYRES32, @ANYRES64=r4], 0x20) 9.093202169s ago: executing program 3 (id=2057): perf_event_open$cgroup(&(0x7f00000003c0)={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, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_pressure(r0, &(0x7f0000000040)='cpu.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r1, &(0x7f0000000080)={'some', 0x20, 0x2000000005, 0x20, 0x10000000fffff}, 0x2f) r2 = openat$cgroup_pressure(r0, &(0x7f0000000180)='memory.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r2, &(0x7f0000000080)={'some', 0x20, 0x2000000005, 0x20, 0x10000000fffff}, 0x2f) close(r2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000100)=ANY=[@ANYBLOB='-0'], 0x9) syz_clone(0x8a380, 0x0, 0x0, 0x0, 0x0, 0x0) 8.651411504s ago: executing program 3 (id=2063): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x830d}, 0x0, 0x2, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x10, 0x2, 0x10) (async, rerun: 32) socket$kcm(0x2, 0x3, 0x2) (rerun: 32) perf_event_open(&(0x7f0000000080)={0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4}, 0x0, 0x200000002, 0x0, 0x0, 0x0, 0x0, 0x3fd, 0x0, 0x8}, 0xffffffffffffffff, 0x8000000002, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x3ff, 0x4}, 0x8800, 0x0, 0xfffffffd, 0x6, 0x5, 0xa, 0x8001, 0x0, 0x0, 0x0, 0x4713}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$kcm(0xa, 0x6, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) setsockopt$sock_attach_bpf(r0, 0x10d, 0x11, &(0x7f0000000000)=r1, 0x4) (async, rerun: 64) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, 0x0, 0xfe33) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="a72d11a15c068c0a7d2eaebc5cea1f81510ff6091475aeec600831aa9d3944e60bc2ad06a619c560aa0118b28f68f1eb14549d633b4b23f179fb680716faa43414787559be90843c35ab30acad8a6740140e00721abc2eb362f7bde53b3c992d3e28ccc20ec84fdc569947047f6c09a647ee8c0a747b951e66c068ccf1af93ee9e6f9528ff79e2f989383b05a690a6bec4634b867c9446c1c644b3010e8a3514c6328323b4bbdd602b8f0dace6aea70902c4ddd2a2f2810f1348b0d0df3c1e6a5938fcfdc87e7580c6be0c6a06eca62d6f787dd16add086a21391c4c707d8b61929d1252681b84c245e0efafe2e6e73ad86a3cf59235ab0eacbb414af92ec3cdac420a064a98e8cc18bdf63f8997f96436e0fe6f06fdbf47fff353b01a861babd4a38d126bfe3e29049e6cc883e6efae6e70ef9ed124b1b09887a58c991e223b6420dca5ae238027e91b17b1707dc5c0d5f59f0ca95614f1ea1d263c1ee54dfe31ae35eb3c8e3b931dff7920c57fbba89adf2e392c1ad719b90c7ade0d38ff9792934ef1fb12f51d8e2fad12486d5883d5b1a46696fad128c6805cfb25bc6487e1e407d6b266971b09d0d864a7a550284e24b6cdc9f4ae1081a638175dffef002c76ac5558d23e41edbe68f4b4950a13aa000326dae5a857603dc5a40d6c6618a98c7b6e1eebd325ea2c14601a25658965f40864fd015d9b2fff83ee5ed3212ebd9fa429f0140f633556ac07c0c08e67a1848c9942ecc47dd4ffede9a429e9e0472be7cdbcd117e621ddf745c00a814ffff0224634472577dc0b35a9c153409f1a2bddc193b20b4d244d9cbbd59816c46000c596865f58b4e640ed4a9ab6086cede697fb113560925498da83273e679e0e28b84961eb7b9c9b4fa916590965c76b48e5d453f27a821bd2bf0946ff2413ec30f7893d1f046e18f736c40ceda26dfc4a0a62f71a3606d3f72c0a858dfd7895e2572292e11af913c6b513a141d28e501ae7c49618d104aac9abb78466a636efb88120d0eef0a5", 0x2d8}], 0x1}, 0xff00) (async) r3 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1800702c00000000000000409081ef63168c40000000"], 0x18}, 0x0) (async) socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) (async, rerun: 32) bpf$PROG_LOAD(0x5, 0x0, 0x0) (rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xfffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000480)={0x1, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x4}, 0x24, 0x4, 0x4, 0x2, 0x0, 0x7ff, 0x400, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 32) socket$kcm(0x10, 0x3, 0x10) (rerun: 32) socket$kcm(0x2, 0x1000000000000005, 0x0) (async, rerun: 64) r4 = socket$kcm(0x2a, 0x2, 0x0) (rerun: 64) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x8919, 0x0) (async) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) 8.226687729s ago: executing program 3 (id=2068): socket$kcm(0x10, 0x400000002, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x42, 0x1}}}, 0x80, 0x0}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) r1 = socket$kcm(0x10, 0x2, 0x4) close(r1) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000440)="5c00000013006bcc9e3be35c6e17aa33074b866c1d0000007ea60864160af3653c000cc0080008000f00000000001cc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037aef751022297e786a6d20010000420000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004084) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x35, &(0x7f00000005c0), 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)=ANY=[], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{0x0}], 0x1}, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[], 0x0, 0x37, 0x0, 0x0, 0x1}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a0, &(0x7f0000000080)) 5.226920795s ago: executing program 4 (id=2074): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876c1d0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a705251e6182949a3651f6", 0x42}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x31, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)="7f", 0x1}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000003000084000000070000007ffffffff5000000b8"], 0xd0}, 0x480c4) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{}, &(0x7f0000000580)=0x2, 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, 0x0}, 0x20) 5.106701692s ago: executing program 4 (id=2075): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000400)="2e0400001c008110e00f80ecdb4cb9f207c804a018000000880803fb0a000200250ada1b40d80800c5f0c50083b8", 0x2e}, {&(0x7f0000001380)="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", 0x400}], 0x2, 0x0, 0x0, 0x5865}, 0x0) 4.938804262s ago: executing program 4 (id=2077): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$kcm(0xa, 0x2, 0x88) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0xf00, &(0x7f0000000000)=[{0x4d, 0x0, 0x2}, {0x30}, {0x40, 0x40, 0x0, 0x35000000}, {0x6}]}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = socket$kcm(0x10, 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="d8000000210081044e81f782db44b9040200000000806c01000015000a001800feffffff09000d2000000401a80018000a000e4006000000036010fab94dcf5c0468c1d67f6f94007134cf6ee062e1c547cbc7225e6756cfb39b0590b4800089e408e8d8ef52b49816277cf4090000001fb791643a5ee4ce1b14d6d930dfe1d9db22fe7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db701000000eafad95667e006dcdf969b3ef35ce3bb9ad809d561cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d939acd92637429397f632838", 0xd8}], 0x1}, 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_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYRES16=r1, @ANYRES16, @ANYRES64=0x0], 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xa, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x19}, 0x94) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x8, &(0x7f0000000000)=[{&(0x7f0000000140)="d800000019007b29e00212ba0d8105040a601100fe02040b067c55a1bc001400090006990600000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e9cb5000000000000", 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) r5 = socket$kcm(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f94324fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 2.157881364s ago: executing program 1 (id=2081): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x22) (async) r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3c, &(0x7f0000000000), 0x4) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000280)='GPL\x00', 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x2}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0xf00, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f80ec59acbc0413a1f8480b0000005e140602000000000e0027001000000002800000121f", 0x2e}], 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)="fac02117133512f3d1d5a52505fe403fc7", 0x11}, {&(0x7f0000000300)="743b04d01ad9371557e73d0ccd47936320e29630b2ed6f1f48273830f03e6936f33c53ebe9f9189307f0a6aadff850672916eb4b3a4661f2", 0x38}, {&(0x7f0000000340)="4924f7fc570f54fbc0f2cea18379bd62a133860bf08da31eb1557698015e9a2a108cd3477ac30f5f95d6d074bcc926fa4253f1dee135b791bbfc0bf237d66abc3b673f967cddcdeb53b3f73888fe363bd03d5e378e207e171043d5e54d5b929a11700dcfd7762715d783785efd5fabfb36999e5e989a66ba9eeb349b70e44031050e45f9a740bc47ea5d11053d5be805b9930770ea626f5b", 0x98}, {&(0x7f0000000400)="2853c3202fbd4f248f9421cd50d053ddd1d6f407afcf70da4379ad87f9d6eee898e469a0536e2659c286bd3818ba73448e2733e8480d938f450040083fd765d9f66521a8326636f859b484aaa0320b76610893a82b900764a5df7b0edab15656b0d6fb5276323b1ab5cfb2cd28afe60e1f0dfa0e63f3d103a756d375591b031a7520aa41401d303773db538c115fcdcfe02f17783db768df3b6a621de7e16d431fdf35a15832de6573b51b4b", 0xac}, {&(0x7f00000004c0)="af09d2dc6e40f530d6ac8faeb2da29140c69ca335af7171e9aedbd3bd74b3e655263e84da5c003e1a74533991a73e01912e13a1d49616dc86e8ae01de293f2f3a06c4b1cce0279c03447f0e31007d686e013bf572d20db724a555bb800e73bedf41f1de2895872819282dc45ee433b48313e0c7b1c10f7121f53f9abd3c8ac13856a1deb", 0x84}], 0x5}, 0x4) write$cgroup_int(r3, &(0x7f0000000200), 0x43451) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14b, 0x14b, 0x3, [@struct={0xe, 0x8, 0x0, 0x4, 0x1, 0x9, [{0x2, 0x0, 0x725}, {0x1, 0x4, 0x101}, {0x3, 0x2, 0xff}, {0x1, 0x4, 0x9}, {0x2, 0x0, 0xd7}, {0x2, 0x3, 0x40}, {0x8, 0x0, 0xffff}, {0x6, 0x4, 0x4}]}, @type_tag={0xf, 0x0, 0x0, 0x12, 0x5}, @union={0xf, 0x7, 0x0, 0x5, 0x1, 0x6, [{0x3, 0x0, 0x5}, {0xa, 0x0, 0xb}, {0x10, 0x2, 0x59b}, {0xe, 0x5, 0x1}, {0x8, 0x4, 0x6c}, {0xa, 0x3, 0x8}, {0xd, 0x5, 0x8}]}, @decl_tag={0x2, 0x0, 0x0, 0x11, 0x3, 0x4}, @const={0xc, 0x0, 0x0, 0xa, 0x4}, @fwd={0x7}, @datasec={0xf, 0x3, 0x0, 0xf, 0x3, [{0x2, 0x9, 0x80000000}, {0x3, 0x9, 0x6}, {0x4, 0x1ff}], "ae0dce"}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x1, 0x7}}]}, {0x0, [0x0]}}, &(0x7f0000000240)=""/27, 0x167, 0x1b, 0x0, 0x432, 0x10000, @value=r3}, 0x28) (async) r4 = perf_event_open(&(0x7f0000001200)={0x2, 0x80, 0xdf, 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, 0x8}, 0x108, 0x0, 0xfffffffe, 0x0, 0x4, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x1) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="d800000018008111e00212ba0d8105040a020000030f000b067c55a1bc000900b8000699030000000500160002008178a8001500080001400200000901ac040000d67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000000000000000000000000000000000008dc5fb510162", 0xd8}], 0x1}, 0x0) 1.72079716s ago: executing program 4 (id=2088): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000006c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r0}, &(0x7f0000000100), &(0x7f00000001c0)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0x1, 0x16, 0x8, 0x9, 0x89}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x7, 0x5, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@map_fd={0x18, 0x0, 0x1, 0x0, r5}], {0x95, 0x0, 0x0, 0x7100}}, &(0x7f0000000040)='syzkaller\x00', 0x3, 0xee, &(0x7f0000000340)=""/238}, 0x22) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYRES32=r4, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r6}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) recvmsg$unix(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001780)=""/4071, 0xfe7}], 0x1}, 0x40000102) sendmsg$inet(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x1}], 0x1}, 0x40) 1.459109585s ago: executing program 4 (id=2091): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x800c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) bpf$MAP_CREATE(0x0, 0x0, 0x48) openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000300), 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4000010) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) syz_clone(0x61000600, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x9, 0x1, 0xb0}]}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x98, &(0x7f00000000c0)=""/152}, 0x80) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{}, 0x0, 0x0}, 0x20) 1.456560465s ago: executing program 1 (id=2101): ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x60, &(0x7f0000000200)=[{}], 0x8, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0x43, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) close(r3) perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x80260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x3, @perf_config_ext={0x0, 0x8737}, 0x2, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xb, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8000000000000003, 0x1}, 0x4105, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000080)='memory.numa_stat\x00', 0x80040, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000c00), 0x8) socketpair(0x18, 0x2, 0x1, &(0x7f0000000000)) syz_clone(0x22023500, 0x0, 0x20010, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYBLOB='\x00'/20, @ANYRES32=r5, @ANYBLOB="000000000000000000000000000000000000000000000000000000001edcc411a584a19fdeea937af6af811f9b210d08c9fd96b73ebde3bba645ffa80cfe6718"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYRESDEC=r4], 0x0, 0x3, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="3415a614d3b13f92d9fce92411729c4b8fc7cc3703e3b050d3ddd4bee9e3c7f9dbbc20ac4e473d80f184df3f191fbcf906b5f6347b3f357f2487ca447d753b4f8f115a3da30be1078131b15d4fb207f0000e07031a144ce3766c2ef03328b369e04ca7f7a35a8984446590f71d7540da13a202b18cf2778f2e17833dee61c0eb87360478d8d101112684d3b22ac199d93e22d4b8fc974ec14e92523a8eea85e49c7c08602c8ec0efd8677e9db531a76ed021f391f0bf89c461bce9", 0xbb}], 0x1, &(0x7f0000000440)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xfb}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @broadcast, @remote}}}], 0x80}, 0x8080) 1.242385358s ago: executing program 0 (id=2094): r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000002c0)=ANY=[], 0xfe33) r1 = socket$kcm(0xa, 0x5, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000340)=ANY=[@ANYRES8=r1], &(0x7f0000000440)='GPL\x00', 0x0, 0x16, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=@base={0xf, 0x4, 0x8, 0x1}, 0x50) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) setsockopt$sock_attach_bpf(r4, 0x1, 0xd, &(0x7f0000000080), 0x24) close(r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff200000000021000aac141440e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000100)={0x1b, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x80, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r2}, &(0x7f0000000000), &(0x7f0000000180)=r2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r3, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e00000000000000fc00400009"], 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x4, [@var={0x2, 0x0, 0x0, 0xe, 0x2}, @volatile={0x0, 0x0, 0x0, 0x2}]}, {0x0, [0x0, 0x2e]}}, 0x0, 0x38, 0x0, 0x2000}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890c, 0x0) 1.099378416s ago: executing program 2 (id=2095): bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffeb) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000001000)='memory.events.local\x00', 0x275a, 0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, @perf_config_ext={0xc8e6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)) getpid() close(r2) socket$kcm(0x22, 0x3, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x8, 0x100000001}, 0x880, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x11, 0x2, 0x300) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x830d}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{}, 0x0, 0x0}, 0x20) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x1d) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x11, 0x0, 0x0, &(0x7f0000000240)='GPL\x00', 0x200, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7166}, 0x94) sendmsg$sock(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39c}, 0x40810) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8903, &(0x7f0000000400)='\xf6\x12SJs\xdc\x05[\x18\r\x00\x00\x00A\x88\xe7\xa7{I\xe7\xd0G\xfd\xd2\xfcpb\xae\x92\x83I\xfc\xcb2\xd6\x82<\x90c\x95\x8c-#\x1f\"^\fz|\x90\x1e\b\x90\x1f,\x9dJ\xc6\xf8\x1c\x8eM\xe9@\xd4\xb3\xacSr#g\xd1cKg\xaa\xd4P\x15\x03\t\xed\x11,\x80\xa7\x80\xcbO\xcfv\xe2\xe2\xb2V\xea\xae\xe0\x16\x1c\xb9EY\xadN\x90\xbf\xda\xd4a\x02\xc3\x06\xb8\xf3}\xb6\xa1]NE\xa1\x94\x04\xfd\xe8\x1d\xe1`\x1c\x19\x9e\x01\x82~\xa4\xbc\xf3\x8a\xc5I\xce\x00\x18cu\x82\xa0\xd8\xbfl\x91\x9e_\'\x14\xb50.\x9e5\xd3\xe8\xb9gT\x99\xf9_\xe6\xbb\xb4\xfaFl5t\x88\xfe\xc9\xf9\x1e:\b9\xf4>!\xc6I\x91\xea3D~\xdb\xf7\xac\xcf\tA\xcbx\x02\xf1\xd2\xd3\x90\xf3#\xf7\x92\xf7\x8e\x15\xc5J\xe9\xaaL\x88x\n\x9d|\x04\v\x0e\xcbCY\x9e\xfc\xe2\xb9+0R') openat$cgroup(r2, &(0x7f0000000500)='syz1\x00', 0x200002, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, &(0x7f00000001c0)=""/230, 0xe6}, 0x12001) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x248, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000)={0x0, 0xfffffffe}, 0x143}, 0x8d) 1.098858176s ago: executing program 1 (id=2096): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa, 0x0, 0x7a00}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x83}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7, 0x0, 0xffffffffffffffff, 0x68000000}, 0x48) 1.03320504s ago: executing program 0 (id=2097): socket$kcm(0x10, 0x400000002, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000440)="5c00000013006bcc9e3be35c6e17aa33074b866c1d0000007ea60864160af3653c000cc0080008000000000000001cc00200bc24eab5f08000001e618294ff4051f60a84c9f4d4938037aef751022297e786a6d20010000420000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004084) 971.385684ms ago: executing program 1 (id=2098): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x800000}, 0x10}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000005c0)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'macvtap0\x00', 0x7101}) r0 = bpf$ITER_CREATE(0xb, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x8, 0x6, 0x9b, 0x8, 0x0, 0x0, 0x4, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0xc090, 0x80, 0x2, 0x1, 0x28e6, 0x0, 0x5, 0x0, 0x2, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') write$cgroup_int(r0, &(0x7f00000001c0)=0x8200000000000000, 0xfffffdef) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x8b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x6, 0x9, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x10, 0xc, &(0x7f0000000500)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xc, 0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0500000000000000000000000000000005010000", @ANYRES32, @ANYBLOB="000000000000008c0500070000000000000000001f52e7980e72e5066e025cbcf08b6e577e2d6fc52e53591afde580584f01f1d7e7", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x14, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) ioctl$SIOCSIFHWADDR(r3, 0x8b26, &(0x7f0000000000)={'wlan1\x00'}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001280)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r6, &(0x7f0000000140)=ANY=[], 0x32600) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40305829, &(0x7f0000000040)=0x20000) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_clone(0x410a4400, 0x0, 0xfffffffffffffd56, 0x0, 0x0, 0xffffffffffffffff) 891.565698ms ago: executing program 0 (id=2099): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000240)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x3c, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x34}}, @ip_tos_u8={{0x18, 0x29, 0x4}}, @ip_pktinfo={{0x1c, 0x7000000, 0x8, {0x0, @broadcast, @remote}}}], 0x14}, 0x0) 890.899429ms ago: executing program 2 (id=2100): r0 = socket$kcm(0xa, 0x2, 0x73) socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40}, 0x94) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)={0x8}, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, 0x0, 0x400000e1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x3, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x3, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)='\n', 0x1}], 0x1}, 0x5744935563dc1402) sendmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0xffffffffffffff16, 0x0}, 0x44080) (async) sendmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0xffffffffffffff16, 0x0}, 0x44080) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000540)="d8", 0x1}], 0x1}, 0x44000) sendmsg(r2, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002d80)="0f", 0x1}, {0x0, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x4d}, {0x0}], 0x9}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x15, &(0x7f00000019c0)=ANY=[@ANYBLOB="18580000000000eed0fffffffbfd774a1d000000003f3b04000c00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000080000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000082000000"], &(0x7f0000000180)='GPL\x00', 0x9, 0xc, &(0x7f00000001c0)=""/12, 0x0, 0x62, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000240)={0x5, 0x3, 0x40, 0x1}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000500)=[{0x3, 0x3, 0x8, 0xa}], 0x10, 0x7fff}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r3, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r3, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) (async) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0}, 0x20) socketpair(0x1d, 0x1, 0xd, &(0x7f0000000000)) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000740)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000080)) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000880)=@bpf_tracing={0x1a, 0x1, &(0x7f0000000600)=@raw=[@generic={0x2, 0x3, 0x3, 0xff, 0x4}], &(0x7f0000000640)='syzkaller\x00', 0xffffffff, 0x1000, &(0x7f00000009c0)=""/4096, 0x41100, 0x8, '\x00', r4, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000007c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000800)={0x2, 0xc, 0xc4, 0xffffffff}, 0x10, 0x29367, 0xffffffffffffffff, 0x0, &(0x7f0000000840)=[r5], 0x0, 0x10, 0x4}, 0x94) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) (async) r6 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001900599c6d0e000091d028ef8020ab0700050005"], 0xfe33) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000084000000000100000100000000", @ANYRES32, @ANYRESHEX=r0], 0x50) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000084000000000100000100000000", @ANYRES32, @ANYRESHEX=r0], 0x50) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000980)={0x0, 0x0}) (async) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000980)={0x0, 0x0}) setsockopt$sock_attach_bpf(r7, 0x10f, 0x2, 0x0, 0x0) socket$kcm(0x18, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) 848.707751ms ago: executing program 0 (id=2102): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003505d25a806f8c63c4f97e24fc60", 0x14}], 0x1, 0x0, 0x0, 0x74000000}, 0x10) 583.932766ms ago: executing program 2 (id=2103): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x80800, 0x0) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x400000002, 0x0) socket$kcm(0x10, 0x2, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x5, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x4}, 0x50) perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x21, 0x2, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) openat$cgroup_devices(r2, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="02000000040000000800000001000000800000001ec2dd5e9d388e0b4b06d15f0133e8a589e0257dcebd98082de3a3287f44082633f4bde003542f4a2d0b4ae30408c1be4ead5b848adc563aaa68107522cbe25c7dc3dfc9fd64e141e9c87b5ea351", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x6, 0x4, 0x6}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000800bbbabbbbbbbbdc24ae00020180c2000002bbabbb02000000005165c094"]) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x5, &(0x7f0000000580)=@framed={{0x18, 0x5, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8001}]}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$kcm(0x2, 0x3, 0x84) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8264, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000001, 0x3}, 0x2018, 0x1, 0x2, 0x0, 0x0, 0x81, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000007000000890704e068000000110000000000000000dbc790ad000000fc000000000000001400000000000000000000000200000004000000000000001c000000000000000000000008"], 0x68}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r4, 0xfffff000, 0x69, 0x0, &(0x7f0000000300)="672f1242060000007227860705a7", 0x0, 0x990d, 0x7000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{}, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 495.412081ms ago: executing program 0 (id=2104): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc0042, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfefffffc, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x9, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b4001a482d78000000000000dd0a0000000000000000009500"/36], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7, 0x0, 0xffffffffffffffff, 0x68000000}, 0x48) socket$kcm(0x10, 0x3, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3ffffe, 0x0, 0x41000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0x60}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x22, 0x1, 0x2, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x2, 0x1, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30f) sendmsg$inet(r2, 0x0, 0x20000811) socket$kcm(0x21, 0x2, 0xa) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r3, 0x0, 0x600) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x24008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0xfffffffb) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, 0x0, 0x0) 329.048941ms ago: executing program 0 (id=2105): r0 = socket$kcm(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="17000000000000"], 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000d00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000140)=""/227, 0x1a, 0xe3, 0x1}, 0x28) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2008, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x5, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x9) bpf$TOKEN_CREATE(0x24, &(0x7f0000000240)={0x0, r1}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000001340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@func_proto={0x0, 0x0, 0x0, 0xd, 0x4}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x2a}, 0x28) r2 = socket$kcm(0x10, 0x3, 0x0) write$cgroup_subtree(r2, &(0x7f0000001ec0)=ANY=[@ANYBLOB="13120000120091ef04e9befbbd00005c0a"], 0xfe33) recvmsg$kcm(r2, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/233, 0xe9}, {&(0x7f00000005c0)=""/194, 0xc2}, {0x0}, {&(0x7f0000000400)=""/211, 0xd3}, {&(0x7f0000000b00)=""/157, 0x9d}, {&(0x7f00000008c0)=""/210, 0xd2}, {0x0}], 0x8}, 0x0) recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000035000b63d25a80648c2594f90724fc60", 0x14}], 0x1}, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002240)=@generic={&(0x7f0000001240)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x18) sendmsg$inet(r3, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001040)="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", 0x452}, {&(0x7f0000000600)="3001fb90647586f4601659c5ad2644b99bfd65452e947b394c96c29278d097c5f170d77283a744139d2ce2a2f4bb5bb37e7396e7bac14056f25d17145e73bc2461b20ea3fce771f1b32d1585e8a456763cfafcf7189145a6e261af6232014cbf8a0f898bf6d14136874b6a1fd7caf8ec9966b0419be0420dc6e247d1a44f038ae29eb4bc67d6a04e80dfb7715ebafaa20fcbc57ade23cba05da1fbe4bba675b742472eebaabf356adc99866930e146125a272cef5baf5dfad4a28a01208d9908183ab2085a781e531f1bed4ac9c245ec19be383047656a7d857d364e6f69eccea5aca396", 0xe4}, {&(0x7f0000000b00)="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", 0x18e}, {&(0x7f0000000cc0)="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", 0x145}], 0x4, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @loopback}}}], 0x20}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000600)=0xd, 0x18) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)={[{0x2d, 'net_cls'}, {0x2d, 'blkio'}, {0x2b, 'freezer'}, {0x2d, 'hugetlb'}, {0x2d, 'hugetlb'}, {0x2b, 'cpuacct'}]}, 0x34) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) unlink(&(0x7f0000000140)='./cgroup\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) 326.833041ms ago: executing program 2 (id=2106): unlink(&(0x7f0000000080)='./file0\x00') socketpair(0x21, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) 258.510995ms ago: executing program 4 (id=2107): sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000079109900000000005500ffff110000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x22e, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYRES8=r0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1, 0x5, 0x8, 0x8, 0x40, 0xffffffffffffffff, 0x20}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x11, &(0x7f0000000280)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') perf_event_open$cgroup(&(0x7f00000003c0)={0x3, 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, 0x2, @perf_bp={0x0}, 0x0, 0x8, 0x0, 0x8, 0x8000, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x45a1, 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, 0x61cd, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc601000127a0a000600073582c137153e37200c188009ac0f000300", 0x33fe0}], 0x1, 0x0, 0x0, 0x8100000}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) sendmsg$unix(r6, &(0x7f0000000840)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000280)="0874d43c463f13f3cfb0fe81fd38a51426127caac08934b375deed5a2c9462bf7b28f738cd2ac92faedec32071fe05134bd4350df9431b15335fe1bf4e3ade257b67fb57fa2403", 0x47}, {&(0x7f0000000340)="423a64ee22c956607da60c5e3d16d18c3ada9d87e81fa7b2d64d5a473b16efcfddf6f4bf920ff7381f0df6b530481d7a0ac2208372312bb2c5a43e28a58de5f8c165f86be589a32977f77090554dc326b5ae5a8f83a5e503081f5f614a91e82a9b67eb891356d70693d363628ecb5b197f73bfa7bf074b2e1804b7dbf65afc139182ed0e227dd9515a5a72881a184e40d7bf4cfe7887a17a6a8570fcd19bee23ba9710972e6d8603c9e8a170d11ca11df79e5dcdb5a271fd5b5484500ee1e2fe953d6ea397cf2c01ddb645f505160c23b26a04d9feca182267fbab3e405039b3d7dcd5a0b4b645c48a0f1c7014777b", 0xef}, {&(0x7f0000000680)="f4a9cdf67426c9ec46cb21ba6422fc23b35c8554dc0b58959cf11ae7490b29ce6dc346a4cd242558a0eb3e1cdde1b7b65f63b0d5c04a9476c95289f3d82e6834816dec60058319d9e32328bdb8463484d10e363c5db302c2d47000126edd65a36389cf5510005557e149fb2d17a9553efd2323bdfa75492e49dacc3f90bd4647ed3ce29f716ca7976dcea49f8f63568bb9588f7a9c6b2a6dcc92ce", 0x9b}, {&(0x7f0000000740)="8802d9e3bcfe42b20fec7373f664d97ed1d4b94866b0a6981cb6c2288906b23723e285d4156fcb7d43454b17bd617b6b1ed7f220bbbf405d7ba93234b8d8f8aea63682e450e610734821dc0a850d3f7653172c23c82769f8e69e625eb9b7159805d97fd3c53edf92489be382bab1bda406caca92cdcd17f66f8de991604c2e719755b6eca38ec9b0479ed4b0e4e997478c270712d76db749cfe6e1d49fb4facb3ce34bc2222bfeb78362a1938238d19b4fda33868138343a90121dfe385c1d990582beaf33b2a3590afce6d7447c02b018ca", 0xd2}], 0x4, 0x0, 0x0, 0x41}, 0x804) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r7 = socket$kcm(0x2, 0x2, 0x73) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x541b, 0x0) 130.012673ms ago: executing program 2 (id=2108): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0xc000000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 82.983026ms ago: executing program 2 (id=2109): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)="80", 0x1}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000840000000000000008cf97eead835c98013e8d43cb6e4f9210f22d5d39e2059bf0aa9cc6eac4b71ac9eea3dfaa3660017cced97e20370e2d4d03736ba7d14e885e5d0f6cde428bbf314f4e5bdcc8d3858c4e6f189b0b1876e7874094f5f398b6c1b886125a4fd3c62042617ab9ee88f186977ec9c22180797b15bd4f058303c038afd9c2e7b53ef13a42d3b48a5151078c75f4b2fd"], 0x18}, 0x41) socketpair$unix(0x1, 0xe1762519ac894598, 0x0, &(0x7f0000000300)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(r1, &(0x7f0000001ac0)={&(0x7f00000011c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, 0x0}, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x2, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x10001, 0x0, 0x8, 0xfffffffffff7bbfe, 0x0, 0x0, 0x0, 0x86c9, 0x0, 0xdd11}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89e1, &(0x7f0000000080)) close(r1) r3 = socket$kcm(0x2, 0x5, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0x1, 0x58, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000500), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@bloom_filter={0x1e, 0x3, 0x1ff, 0x7ff, 0x200, 0x1, 0xc230, '\x00', r4, r5, 0x3, 0x3, 0x5, 0x1}, 0x50) sendmsg$inet(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x4e24, @private=0xa010102}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x20008050) r6 = socket$kcm(0x2, 0x2, 0x106) sendmsg$inet(r6, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x0, @dev}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000540)="83ac6f4b000000000000d7965bf0", 0x14}], 0x13}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x10, &(0x7f0000000000)=r8, 0xc) perf_event_open$cgroup(&(0x7f0000000280)={0x3, 0x80, 0x3, 0x13, 0xa, 0x7, 0x0, 0x5, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000240), 0x6}, 0x101, 0x2, 0x6, 0x9, 0xffff, 0x6, 0x95, 0x0, 0x7fffffff, 0x0, 0xfffffffffffffffa}, r8, 0x8, 0xffffffffffffffff, 0x1) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'macvlan0\x00', 0x4000}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89f1, &(0x7f0000000080)) 0s ago: executing program 1 (id=2110): socket$kcm(0x2, 0xa, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0700000004000000000900000100000028"], 0x50) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x64000041) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb01001800000000000000070e0000000000000a000000080000000200000fffffffff0e00000000010400030000000700000003000000fdffffff00000000000000002e"], &(0x7f0000000740)=""/261, 0x46, 0x105, 0x6}, 0x28) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x3, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) gettid() r2 = socket$kcm(0xa, 0x2, 0x3a) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, 0x0, 0xf98ca34) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000880)="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", 0x0}, 0x20) sendmsg$kcm(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000680)=[{0x0}, {&(0x7f00000003c0)}, {&(0x7f0000000440)="2309be9d6163cd190590b3503caf178b45f9f49a8b2e41a42bac0a691af30ef8f4489292ff9a2870209d4855a12ed73e91ae", 0x32}], 0x3, &(0x7f0000001880)=[{0x88, 0x110, 0x8, "95afcb2ecfca1ef0e7c2fd86594fb841be2a84e4e5609d2e6463d8bc871cc7fa785498da1e355ee86409255164ebead0d58f56ef4eaf8813f3514e4a071cb4a0008e20a1295d1aef6717012097c49e81853423cf720f655f234f446816198b1af376c7f43bdc97459fa4db23a68f40d22d8a66c900b7"}, {0x60, 0x10f, 0x5, "24e1fab8c7d99e41951d4a1211686b7e7a65c7a37d5e884e4d7750e2df3b38f98ef1c754fb15c267732cd89f488aae8b17c9f9c863cbad2338d11b376b78779f78acbd726b0945e72953b18ac0244f"}], 0xe8}, 0x20000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xc, 0xf, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x10) kernel console output (not intermixed with test programs): id length. [ 93.609144][ T5085] netlink: 55 bytes leftover after parsing attributes in process `syz.3.278'. [ 93.637992][ T5077] syz.0.276 (5077) used greatest stack depth: 19736 bytes left [ 94.078741][ T5119] netlink: 'syz.1.293': attribute type 2 has an invalid length. [ 94.489386][ T5133] netlink: 'syz.1.299': attribute type 3 has an invalid length. [ 95.149733][ T5144] netlink: 'syz.2.302': attribute type 4 has an invalid length. [ 95.426117][ T5172] netlink: 'syz.2.313': attribute type 3 has an invalid length. [ 95.634664][ T5183] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 95.674695][ T5183] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 96.377341][ T5214] netlink: 'syz.4.329': attribute type 15 has an invalid length. [ 96.546096][ T5218] netlink: 'syz.2.331': attribute type 1 has an invalid length. [ 96.820644][ T5204] __nla_validate_parse: 17 callbacks suppressed [ 96.820679][ T5204] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.324'. [ 96.853711][ T5217] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.330'. [ 97.066372][ T5237] FAULT_INJECTION: forcing a failure. [ 97.066372][ T5237] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 97.137500][ T5237] CPU: 1 PID: 5237 Comm: syz.4.338 Not tainted syzkaller #0 [ 97.144838][ T5237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 97.154915][ T5237] Call Trace: [ 97.158206][ T5237] [ 97.161160][ T5237] dump_stack_lvl+0x188/0x250 [ 97.165943][ T5237] ? show_regs_print_info+0x20/0x20 [ 97.171170][ T5237] ? load_image+0x400/0x400 [ 97.175704][ T5237] ? __lock_acquire+0x7d10/0x7d10 [ 97.180957][ T5237] should_fail+0x38c/0x4c0 [ 97.185404][ T5237] _copy_from_user+0x2e/0x170 [ 97.190149][ T5237] bpf_prog_test_run_flow_dissector+0x2c4/0x630 [ 97.196510][ T5237] ? __lock_acquire+0x7d10/0x7d10 [ 97.201564][ T5237] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 97.207217][ T5237] ? __fget_files+0x40f/0x480 [ 97.211898][ T5237] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 97.217455][ T5237] bpf_prog_test_run+0x31e/0x390 [ 97.222681][ T5237] __sys_bpf+0x5a5/0x6f0 [ 97.226926][ T5237] ? bpf_link_show_fdinfo+0x380/0x380 [ 97.232309][ T5237] ? rcu_nmi_exit+0x6f/0xf0 [ 97.236840][ T5237] ? vtime_user_exit+0x2c8/0x3e0 [ 97.241911][ T5237] __x64_sys_bpf+0x78/0x90 [ 97.246341][ T5237] do_syscall_64+0x4c/0xa0 [ 97.250855][ T5237] ? clear_bhb_loop+0x30/0x80 [ 97.255547][ T5237] ? clear_bhb_loop+0x30/0x80 [ 97.260239][ T5237] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.266327][ T5237] RIP: 0033:0x7f8940497eb9 [ 97.270865][ T5237] 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 [ 97.290520][ T5237] RSP: 002b:00007f893e6f3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 97.298948][ T5237] RAX: ffffffffffffffda RBX: 00007f8940712fa0 RCX: 00007f8940497eb9 [ 97.307182][ T5237] RDX: 0000000000000050 RSI: 0000200000000440 RDI: 000000000000000a [ 97.315157][ T5237] RBP: 00007f893e6f3090 R08: 0000000000000000 R09: 0000000000000000 [ 97.323130][ T5237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.331109][ T5237] R13: 00007f8940713038 R14: 00007f8940712fa0 R15: 00007ffd7dfdc1c8 [ 97.339109][ T5237] [ 97.576612][ T5260] netlink: 'syz.1.345': attribute type 1 has an invalid length. [ 97.591339][ T5261] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.347'. [ 97.627948][ T5260] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.345'. [ 97.659297][ T5261] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.347'. [ 97.672875][ T5265] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.347'. [ 97.686739][ T5261] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.347'. [ 97.888079][ T5269] netlink: 'syz.1.348': attribute type 3 has an invalid length. [ 97.927468][ T5269] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.348'. [ 98.102664][ T5272] netlink: 'syz.2.350': attribute type 8 has an invalid length. [ 98.130630][ T5272] netlink: 48 bytes leftover after parsing attributes in process `syz.2.350'. [ 98.245004][ T5272] À: port 1(vlan0) entered blocking state [ 98.283984][ T5272] À: port 1(vlan0) entered disabled state [ 98.305786][ T5272] device vlan0 entered promiscuous mode [ 98.579720][ T5291] netlink: 'syz.4.359': attribute type 1 has an invalid length. [ 98.626821][ T5291] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.359'. [ 99.312362][ T5334] netlink: 'syz.1.374': attribute type 8 has an invalid length. [ 99.598312][ T5337] validate_nla: 1 callbacks suppressed [ 99.598334][ T5337] netlink: 'syz.3.375': attribute type 1 has an invalid length. [ 99.618765][ T5341] netlink: 'syz.1.376': attribute type 21 has an invalid length. [ 99.677010][ T5341] IPv6: NLM_F_CREATE should be specified when creating new route [ 99.748029][ T5341] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 99.755729][ T5341] IPv6: NLM_F_CREATE should be set when creating new route [ 99.763017][ T5341] IPv6: NLM_F_CREATE should be set when creating new route [ 99.922261][ T5354] netlink: 'syz.0.380': attribute type 10 has an invalid length. [ 101.041714][ T5382] netlink: 'syz.4.392': attribute type 1 has an invalid length. [ 103.342409][ T5389] netlink: 'syz.3.394': attribute type 8 has an invalid length. [ 103.372037][ T5389] __nla_validate_parse: 9 callbacks suppressed [ 103.372084][ T5389] netlink: 48 bytes leftover after parsing attributes in process `syz.3.394'. [ 103.495395][ T5399] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.398'. [ 103.544269][ T5405] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 103.987209][ T5422] netlink: 'syz.1.407': attribute type 1 has an invalid length. [ 104.000609][ T5422] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.407'. [ 104.260539][ T5425] netlink: 130472 bytes leftover after parsing attributes in process `syz.4.408'. [ 106.155809][ T5446] netlink: 77156 bytes leftover after parsing attributes in process `syz.1.412'. [ 106.294021][ T5449] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.418'. [ 106.316379][ T5445] netlink: 'syz.3.417': attribute type 29 has an invalid length. [ 106.352610][ T5453] netlink: 'syz.0.420': attribute type 5 has an invalid length. [ 106.524724][ T5465] device syzkaller0 entered promiscuous mode [ 107.688375][ T5485] netlink: 'syz.4.431': attribute type 25 has an invalid length. [ 109.979978][ T5492] netlink: 56 bytes leftover after parsing attributes in process `syz.3.435'. [ 110.008625][ T5495] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.436'. [ 111.043764][ T5540] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.452'. [ 111.062260][ T5539] netlink: 'syz.1.451': attribute type 1 has an invalid length. [ 111.096785][ T5539] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.451'. [ 113.978920][ T5547] netlink: 'syz.1.454': attribute type 10 has an invalid length. [ 114.008932][ T5547] netlink: 55 bytes leftover after parsing attributes in process `syz.1.454'. [ 114.762017][ T5549] syz.4.457 (5549) used greatest stack depth: 19024 bytes left [ 114.907788][ T5576] netlink: 'syz.0.463': attribute type 3 has an invalid length. [ 114.921273][ T5581] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.467'. [ 114.941832][ T5576] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.463'. [ 114.957271][ T5582] netlink: 'syz.4.464': attribute type 1 has an invalid length. [ 115.021891][ T5582] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.464'. [ 115.308035][ T5593] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.469'. [ 118.289194][ T5612] netlink: 191376 bytes leftover after parsing attributes in process `syz.3.471'. [ 118.342683][ T5612] netlink: 'syz.3.471': attribute type 1 has an invalid length. [ 118.351528][ T5614] netlink: 'syz.3.471': attribute type 3 has an invalid length. [ 118.368733][ T5610] netlink: 'syz.2.472': attribute type 3 has an invalid length. [ 118.413296][ T5614] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.471'. [ 118.423287][ T5610] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.472'. [ 118.617885][ T5621] can: request_module (can-proto-0) failed. [ 118.753579][ T5642] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.482'. [ 118.759484][ T5633] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.481'. [ 119.400711][ T5646] netlink: 'syz.0.484': attribute type 1 has an invalid length. [ 119.421965][ T5646] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.484'. [ 122.051101][ T5652] netlink: 'syz.2.487': attribute type 29 has an invalid length. [ 122.078402][ T5652] netlink: 'syz.2.487': attribute type 29 has an invalid length. [ 122.114257][ T5657] netlink: 'syz.2.487': attribute type 29 has an invalid length. [ 122.132290][ T5661] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.491'. [ 122.145721][ T5663] netlink: 'syz.0.492': attribute type 3 has an invalid length. [ 122.227692][ T5663] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.492'. [ 122.289344][ T5668] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.493'. [ 122.377366][ T5672] netlink: 'syz.4.496': attribute type 1 has an invalid length. [ 122.391934][ T5672] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.496'. [ 122.515689][ T5682] netlink: 'syz.2.499': attribute type 8 has an invalid length. [ 122.624570][ T5682] netlink: 'syz.2.499': attribute type 28 has an invalid length. [ 122.649986][ T5675] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.497'. [ 122.668952][ T5682] netlink: 16 bytes leftover after parsing attributes in process `syz.2.499'. [ 122.971456][ T5704] netlink: 'syz.1.506': attribute type 4 has an invalid length. [ 122.981216][ T5704] netlink: 152 bytes leftover after parsing attributes in process `syz.1.506'. [ 122.997306][ T5704] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 125.721675][ T5714] netlink: 'syz.1.509': attribute type 9 has an invalid length. [ 125.764963][ T5714] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.509'. [ 125.792869][ T5711] device syzkaller0 entered promiscuous mode [ 125.806679][ T5719] netlink: 64 bytes leftover after parsing attributes in process `syz.2.510'. [ 125.846634][ T5722] netlink: 'syz.2.510': attribute type 19 has an invalid length. [ 125.903403][ T5724] netlink: 'syz.4.512': attribute type 1 has an invalid length. [ 125.912031][ T5724] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.512'. [ 127.188263][ T5761] __nla_validate_parse: 1 callbacks suppressed [ 127.188281][ T5761] netlink: 194488 bytes leftover after parsing attributes in process `syz.1.525'. [ 127.415936][ T5763] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.526'. [ 127.452855][ T5767] netlink: 'syz.3.527': attribute type 1 has an invalid length. [ 127.460532][ T5767] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.527'. [ 129.764480][ T5782] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.533'. [ 130.078776][ T5796] netlink: 191416 bytes leftover after parsing attributes in process `syz.2.537'. [ 130.163038][ T5796] netlink: 16770 bytes leftover after parsing attributes in process `syz.2.537'. [ 130.242198][ T5796] netlink: 4 bytes leftover after parsing attributes in process `syz.2.537'. [ 131.101262][ T5810] netlink: 182 bytes leftover after parsing attributes in process `syz.0.540'. [ 132.844399][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.850729][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.320808][ T5852] netlink: 'syz.0.550': attribute type 46 has an invalid length. [ 134.335936][ T5853] netlink: 'syz.3.552': attribute type 1 has an invalid length. [ 134.452201][ T5853] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.552'. [ 134.956476][ T5872] device bridge_slave_1 left promiscuous mode [ 134.973387][ T5872] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.156445][ T5880] FAULT_INJECTION: forcing a failure. [ 135.156445][ T5880] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 135.186569][ T5872] device bridge_slave_0 left promiscuous mode [ 135.197551][ T5872] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.214997][ T5880] CPU: 1 PID: 5880 Comm: syz.0.561 Not tainted syzkaller #0 [ 135.222427][ T5880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 135.232497][ T5880] Call Trace: [ 135.235925][ T5880] [ 135.238884][ T5880] dump_stack_lvl+0x188/0x250 [ 135.243671][ T5880] ? show_regs_print_info+0x20/0x20 [ 135.248873][ T5880] ? load_image+0x400/0x400 [ 135.253376][ T5880] ? __might_sleep+0xf0/0xf0 [ 135.257961][ T5880] ? __lock_acquire+0x7d10/0x7d10 [ 135.263423][ T5880] should_fail+0x38c/0x4c0 [ 135.267845][ T5880] copy_page_from_iter+0x33c/0x760 [ 135.272984][ T5880] tun_get_user+0x1983/0x3a70 [ 135.277676][ T5880] ? tun_ring_recv+0xc40/0xc40 [ 135.282453][ T5880] ? rcu_lock_release+0x5/0x20 [ 135.287254][ T5880] ? __lock_acquire+0x7d10/0x7d10 [ 135.292301][ T5880] tun_chr_write_iter+0x112/0x1e0 [ 135.297338][ T5880] vfs_write+0x745/0xd60 [ 135.301575][ T5880] ? file_end_write+0x250/0x250 [ 135.306761][ T5880] ? __fget_files+0x40f/0x480 [ 135.311428][ T5880] ? __fdget_pos+0x1e2/0x370 [ 135.315998][ T5880] ? ksys_write+0x71/0x260 [ 135.320399][ T5880] ksys_write+0x152/0x260 [ 135.324721][ T5880] ? __ia32_sys_read+0x80/0x80 [ 135.329519][ T5880] ? lockdep_hardirqs_on+0x94/0x140 [ 135.334707][ T5880] do_syscall_64+0x4c/0xa0 [ 135.339109][ T5880] ? clear_bhb_loop+0x30/0x80 [ 135.343803][ T5880] ? clear_bhb_loop+0x30/0x80 [ 135.348551][ T5880] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 135.354439][ T5880] RIP: 0033:0x7ffb85e65eb9 [ 135.358931][ T5880] 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 [ 135.378588][ T5880] RSP: 002b:00007ffb840c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 135.387193][ T5880] RAX: ffffffffffffffda RBX: 00007ffb860e0fa0 RCX: 00007ffb85e65eb9 [ 135.395242][ T5880] RDX: 0000000000000015 RSI: 0000200000000000 RDI: 00000000000000c8 [ 135.403212][ T5880] RBP: 00007ffb840c1090 R08: 0000000000000000 R09: 0000000000000000 [ 135.411184][ T5880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 135.419148][ T5880] R13: 00007ffb860e1038 R14: 00007ffb860e0fa0 R15: 00007ffec4942ec8 [ 135.427119][ T5880] [ 138.012643][ T5895] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.566'. [ 138.034205][ T5889] FAULT_INJECTION: forcing a failure. [ 138.034205][ T5889] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 138.064230][ T5889] CPU: 1 PID: 5889 Comm: syz.1.565 Not tainted syzkaller #0 [ 138.071555][ T5889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 138.081637][ T5889] Call Trace: [ 138.084942][ T5889] [ 138.087889][ T5889] dump_stack_lvl+0x188/0x250 [ 138.092583][ T5889] ? show_regs_print_info+0x20/0x20 [ 138.097793][ T5889] ? load_image+0x400/0x400 [ 138.102317][ T5889] ? __lock_acquire+0x7d10/0x7d10 [ 138.107354][ T5889] ? seqcount_lockdep_reader_access+0xec/0x1d0 [ 138.113530][ T5889] ? seqcount_lockdep_reader_access+0xec/0x1d0 [ 138.119781][ T5889] should_fail+0x38c/0x4c0 [ 138.124225][ T5889] _copy_to_user+0x2e/0x130 [ 138.128757][ T5889] bpf_test_finish+0x1e6/0x2f0 [ 138.133538][ T5889] ? convert_skb_to___skb+0x360/0x360 [ 138.138931][ T5889] ? ktime_get+0x247/0x270 [ 138.143517][ T5889] bpf_prog_test_run_flow_dissector+0x509/0x630 [ 138.149788][ T5889] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 138.155368][ T5889] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 138.160934][ T5889] bpf_prog_test_run+0x31e/0x390 [ 138.165899][ T5889] __sys_bpf+0x5a5/0x6f0 [ 138.170161][ T5889] ? bpf_link_show_fdinfo+0x380/0x380 [ 138.175574][ T5889] ? vtime_user_exit+0x2c8/0x3e0 [ 138.180544][ T5889] __x64_sys_bpf+0x78/0x90 [ 138.185006][ T5889] do_syscall_64+0x4c/0xa0 [ 138.189555][ T5889] ? clear_bhb_loop+0x30/0x80 [ 138.194251][ T5889] ? clear_bhb_loop+0x30/0x80 [ 138.198949][ T5889] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 138.205077][ T5889] RIP: 0033:0x7ff33c990eb9 [ 138.209599][ T5889] 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 [ 138.229589][ T5889] RSP: 002b:00007ff33abec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 138.238109][ T5889] RAX: ffffffffffffffda RBX: 00007ff33cc0bfa0 RCX: 00007ff33c990eb9 [ 138.246089][ T5889] RDX: 0000000000000050 RSI: 0000200000000440 RDI: 000000000000000a [ 138.254064][ T5889] RBP: 00007ff33abec090 R08: 0000000000000000 R09: 0000000000000000 [ 138.262040][ T5889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 138.270012][ T5889] R13: 00007ff33cc0c038 R14: 00007ff33cc0bfa0 R15: 00007ffc9d64ae18 [ 138.278021][ T5889] [ 138.526455][ T5922] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.574'. [ 139.680407][ T5948] IPv6: NLM_F_CREATE should be specified when creating new route [ 139.848935][ T5951] netlink: 12 bytes leftover after parsing attributes in process `syz.3.583'. [ 139.927380][ T5951] netlink: 152 bytes leftover after parsing attributes in process `syz.3.583'. [ 143.037287][ T5974] netlink: 'syz.0.592': attribute type 9 has an invalid length. [ 143.131891][ T5974] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.592'. [ 143.201058][ T5974] device syzkaller0 entered promiscuous mode [ 143.342678][ T5967] delete_channel: no stack [ 146.169407][ T5984] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.596'. [ 146.213251][ T5988] netlink: 'syz.0.599': attribute type 3 has an invalid length. [ 146.278338][ T5988] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.599'. [ 147.235868][ T6010] netlink: 'syz.1.605': attribute type 21 has an invalid length. [ 147.268901][ T6010] netlink: 'syz.1.605': attribute type 20 has an invalid length. [ 147.309474][ T6012] netlink: 'syz.2.604': attribute type 8 has an invalid length. [ 147.337513][ T6012] netlink: 'syz.2.604': attribute type 28 has an invalid length. [ 147.373397][ T6012] netlink: 12 bytes leftover after parsing attributes in process `syz.2.604'. [ 147.386156][ T6022] netlink: 'syz.1.605': attribute type 21 has an invalid length. [ 147.403149][ T6022] netlink: 132 bytes leftover after parsing attributes in process `syz.1.605'. [ 147.743460][ T6040] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.613'. [ 148.029757][ T6053] netlink: 'syz.3.617': attribute type 21 has an invalid length. [ 148.092011][ T6050] netlink: 176 bytes leftover after parsing attributes in process `syz.4.616'. [ 148.107445][ T6050] netlink: 'syz.4.616': attribute type 20 has an invalid length. [ 148.197373][ T6057] netlink: 'syz.2.618': attribute type 4 has an invalid length. [ 148.200590][ T6051] netlink: 'syz.4.616': attribute type 3 has an invalid length. [ 148.230904][ T6057] netlink: 152 bytes leftover after parsing attributes in process `syz.2.618'. [ 148.272137][ T6057] .`: renamed from bond0 [ 148.278796][ T6050] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.616'. [ 148.322063][ T6051] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.616'. [ 148.764040][ T6065] netlink: 'syz.1.622': attribute type 9 has an invalid length. [ 148.774231][ T6065] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.622'. [ 149.511118][ T6099] netlink: 'syz.4.633': attribute type 21 has an invalid length. [ 149.519717][ T6099] netlink: 'syz.4.633': attribute type 20 has an invalid length. [ 149.538249][ T6099] IPv6: NLM_F_CREATE should be specified when creating new route [ 149.617336][ T6099] netlink: 'syz.4.633': attribute type 21 has an invalid length. [ 150.899902][ T6148] netlink: 'syz.3.652': attribute type 10 has an invalid length. [ 151.192035][ T6161] netlink: 'syz.3.655': attribute type 21 has an invalid length. [ 151.227627][ T6161] netlink: 'syz.3.655': attribute type 20 has an invalid length. [ 151.273684][ T6161] IPv6: NLM_F_CREATE should be specified when creating new route [ 151.459048][ T6163] __nla_validate_parse: 6 callbacks suppressed [ 151.459062][ T6163] netlink: 132 bytes leftover after parsing attributes in process `syz.3.655'. [ 152.239964][ T6177] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.662'. [ 152.317632][ T6179] device bridge_slave_1 left promiscuous mode [ 152.355659][ T6179] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.709020][ T6179] device bridge_slave_0 left promiscuous mode [ 154.725963][ T6179] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.968303][ T6204] validate_nla: 2 callbacks suppressed [ 157.968322][ T6204] netlink: 'syz.2.671': attribute type 1 has an invalid length. [ 158.028578][ T6208] netlink: 'syz.3.673': attribute type 46 has an invalid length. [ 158.041668][ T6209] netlink: 'syz.1.672': attribute type 1 has an invalid length. [ 158.046943][ T6208] netlink: 55 bytes leftover after parsing attributes in process `syz.3.673'. [ 158.060133][ T6209] netlink: 146340 bytes leftover after parsing attributes in process `syz.1.672'. [ 158.078756][ T6204] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.671'. [ 158.725366][ T6241] device syzkaller0 entered promiscuous mode [ 158.754344][ T6247] netlink: 'syz.0.681': attribute type 39 has an invalid length. [ 165.211985][ T6327] netlink: 'syz.0.698': attribute type 10 has an invalid length. [ 168.654423][ T6348] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.708'. [ 168.734399][ T6354] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.709'. [ 169.368722][ T6376] netlink: 'syz.2.716': attribute type 1 has an invalid length. [ 169.377327][ T6376] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.716'. [ 169.386456][ T6378] netlink: 'syz.0.715': attribute type 3 has an invalid length. [ 169.397158][ T6379] netlink: 'syz.0.715': attribute type 3 has an invalid length. [ 169.405234][ T6378] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.715'. [ 169.426866][ T6379] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.715'. [ 172.813470][ T6408] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.727'. [ 172.909105][ T6418] netlink: 'syz.1.730': attribute type 1 has an invalid length. [ 172.978850][ T6418] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.730'. [ 173.005612][ T6421] netlink: 194488 bytes leftover after parsing attributes in process `syz.3.731'. [ 173.297246][ T6434] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.737'. [ 173.886045][ T6461] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.744'. [ 173.934446][ T6463] netlink: 182 bytes leftover after parsing attributes in process `syz.4.745'. [ 175.883909][ T4239] Bluetooth: hci1: command 0x0406 tx timeout [ 175.900688][ T4190] Bluetooth: hci4: command 0x0406 tx timeout [ 175.911282][ T4190] Bluetooth: hci3: command 0x0406 tx timeout [ 175.938326][ T4190] Bluetooth: hci2: command 0x0406 tx timeout [ 175.958711][ T4190] Bluetooth: hci0: command 0x0406 tx timeout [ 176.819594][ T6475] netlink: 'syz.1.747': attribute type 1 has an invalid length. [ 176.868684][ T6475] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.747'. [ 177.137044][ T6491] netlink: 'syz.1.755': attribute type 10 has an invalid length. [ 177.237617][ T6498] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.757'. [ 177.501235][ T6505] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.759'. [ 177.658494][ T6514] FAULT_INJECTION: forcing a failure. [ 177.658494][ T6514] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 177.682875][ T6514] CPU: 1 PID: 6514 Comm: syz.4.762 Not tainted syzkaller #0 [ 177.690223][ T6514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 177.700286][ T6514] Call Trace: [ 177.703573][ T6514] [ 177.706505][ T6514] dump_stack_lvl+0x188/0x250 [ 177.711217][ T6514] ? show_regs_print_info+0x20/0x20 [ 177.716500][ T6514] ? load_image+0x400/0x400 [ 177.721105][ T6514] ? __lock_acquire+0x7d10/0x7d10 [ 177.726141][ T6514] should_fail+0x38c/0x4c0 [ 177.730586][ T6514] _copy_from_user+0x2e/0x170 [ 177.735364][ T6514] ___sys_recvmsg+0x173/0x5c0 [ 177.740146][ T6514] ? __sys_recvmsg+0x280/0x280 [ 177.744928][ T6514] ? __lock_acquire+0x7d10/0x7d10 [ 177.750068][ T6514] __x64_sys_recvmsg+0x1f9/0x2c0 [ 177.755014][ T6514] ? ___sys_recvmsg+0x5c0/0x5c0 [ 177.759862][ T6514] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 177.765952][ T6514] ? lockdep_hardirqs_on+0x94/0x140 [ 177.771162][ T6514] do_syscall_64+0x4c/0xa0 [ 177.775591][ T6514] ? clear_bhb_loop+0x30/0x80 [ 177.780361][ T6514] ? clear_bhb_loop+0x30/0x80 [ 177.785141][ T6514] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 177.791042][ T6514] RIP: 0033:0x7f8940497eb9 [ 177.795467][ T6514] 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 [ 177.815074][ T6514] RSP: 002b:00007f893e6f3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 177.823505][ T6514] RAX: ffffffffffffffda RBX: 00007f8940712fa0 RCX: 00007f8940497eb9 [ 177.831478][ T6514] RDX: 0000000040000102 RSI: 00002000000004c0 RDI: 0000000000000003 [ 177.839452][ T6514] RBP: 00007f893e6f3090 R08: 0000000000000000 R09: 0000000000000000 [ 177.847416][ T6514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 177.855381][ T6514] R13: 00007f8940713038 R14: 00007f8940712fa0 R15: 00007ffd7dfdc1c8 [ 177.863374][ T6514] [ 178.331112][ T6526] netlink: 'syz.4.765': attribute type 1 has an invalid length. [ 178.344884][ T6528] netlink: 'syz.3.766': attribute type 2 has an invalid length. [ 178.352958][ T6526] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.765'. [ 178.362488][ T6528] netlink: 'syz.3.766': attribute type 8 has an invalid length. [ 178.370766][ T6528] netlink: 132 bytes leftover after parsing attributes in process `syz.3.766'. [ 178.535545][ T6530] netlink: 'syz.4.767': attribute type 10 has an invalid length. [ 178.552921][ T6530] netlink: 168 bytes leftover after parsing attributes in process `syz.4.767'. [ 178.608903][ T6535] netlink: 'syz.0.778': attribute type 1 has an invalid length. [ 178.630059][ T6535] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.778'. [ 179.093654][ T6555] device bond0 entered promiscuous mode [ 179.107385][ T6555] device bond_slave_0 entered promiscuous mode [ 179.150824][ T6560] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.777'. [ 179.153667][ T6555] device bond_slave_1 entered promiscuous mode [ 179.388703][ T6558] netlink: 'syz.0.776': attribute type 3 has an invalid length. [ 179.442137][ T6558] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.776'. [ 179.540080][ T6568] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.779'. [ 179.887611][ T6578] netlink: 'syz.4.783': attribute type 1 has an invalid length. [ 179.905703][ T6578] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.783'. [ 179.981151][ T6586] netlink: 'syz.1.788': attribute type 1 has an invalid length. [ 180.051044][ T6586] netlink: 181400 bytes leftover after parsing attributes in process `syz.1.788'. [ 180.350854][ T6597] can: request_module (can-proto-3) failed. [ 180.525685][ T6608] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.793'. [ 180.574923][ T6611] netlink: 'syz.1.794': attribute type 8 has an invalid length. [ 180.627174][ T6611] netlink: 48 bytes leftover after parsing attributes in process `syz.1.794'. [ 183.158447][ T6624] netlink: 'syz.4.799': attribute type 46 has an invalid length. [ 183.202202][ T6623] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.800'. [ 183.215917][ T6624] netlink: 55 bytes leftover after parsing attributes in process `syz.4.799'. [ 183.433785][ T6636] validate_nla: 3 callbacks suppressed [ 183.433826][ T6636] netlink: 'syz.3.802': attribute type 1 has an invalid length. [ 183.466323][ T6637] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.801'. [ 186.763309][ T6659] netlink: 'syz.4.812': attribute type 1 has an invalid length. [ 186.852900][ T6659] __nla_validate_parse: 1 callbacks suppressed [ 186.852915][ T6659] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.812'. [ 187.072511][ T6673] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.819'. [ 187.517794][ T6686] netlink: 'syz.0.820': attribute type 9 has an invalid length. [ 187.528483][ T6686] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.820'. [ 187.736487][ T6687] netlink: 'syz.0.820': attribute type 9 has an invalid length. [ 187.745627][ T6687] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.820'. [ 190.359935][ T6694] netlink: 'syz.2.821': attribute type 10 has an invalid length. [ 190.497977][ T6704] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.826'. [ 190.839892][ T6714] netlink: 'syz.4.829': attribute type 1 has an invalid length. [ 190.866468][ T6714] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.829'. [ 191.278985][ T6720] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 191.324544][ T6720] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 191.360225][ T6726] netlink: 'syz.2.832': attribute type 4 has an invalid length. [ 191.412143][ T6726] netlink: 152 bytes leftover after parsing attributes in process `syz.2.832'. [ 191.572857][ T6735] netlink: 48 bytes leftover after parsing attributes in process `syz.0.834'. [ 192.020721][ T6750] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.841'. [ 192.278576][ T6762] netlink: 'syz.4.843': attribute type 4 has an invalid length. [ 192.339397][ T6762] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.843'. [ 192.702288][ T6777] netlink: 176 bytes leftover after parsing attributes in process `syz.3.848'. [ 192.820357][ T6777] netlink: 'syz.3.848': attribute type 20 has an invalid length. [ 192.938133][ T6781] netlink: 130472 bytes leftover after parsing attributes in process `syz.1.849'. [ 192.957890][ T6780] netlink: 'syz.3.848': attribute type 3 has an invalid length. [ 193.010195][ T6777] netlink: 'syz.3.848': attribute type 3 has an invalid length. [ 193.015425][ T6780] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.848'. [ 193.030202][ T6777] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.848'. [ 193.515594][ T6803] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.856'. [ 194.295155][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.301604][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.691668][ T6834] device wlan0 entered promiscuous mode [ 196.970712][ T6851] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.874'. [ 197.306295][ T6856] netlink: 'syz.3.876': attribute type 4 has an invalid length. [ 197.318438][ T6856] netlink: 152 bytes leftover after parsing attributes in process `syz.3.876'. [ 197.458522][ T6856] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 197.488931][ T6858] netlink: 'syz.3.876': attribute type 4 has an invalid length. [ 197.501192][ T6858] netlink: 152 bytes leftover after parsing attributes in process `syz.3.876'. [ 197.518276][ T6858] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 198.012436][ T6882] netlink: 194488 bytes leftover after parsing attributes in process `syz.0.888'. [ 198.081292][ T6885] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.890'. [ 198.603945][ T6899] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.894'. [ 198.652161][ T6899] netlink: 'syz.0.894': attribute type 2 has an invalid length. [ 198.665917][ T6900] netlink: 48 bytes leftover after parsing attributes in process `syz.2.895'. [ 199.225071][ T6933] netlink: 182 bytes leftover after parsing attributes in process `syz.3.905'. [ 199.286181][ T6936] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.906'. [ 199.510226][ T6948] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.908'. [ 199.836120][ T6960] netlink: 134268 bytes leftover after parsing attributes in process `syz.2.914'. [ 199.868652][ T6961] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 199.882504][ T6961] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 199.966566][ T6961] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 200.011464][ T6961] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 200.397489][ T6984] netlink: 'syz.3.922': attribute type 10 has an invalid length. [ 200.725491][ T7003] FAULT_INJECTION: forcing a failure. [ 200.725491][ T7003] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 200.817960][ T7003] CPU: 0 PID: 7003 Comm: syz.4.929 Not tainted syzkaller #0 [ 200.825387][ T7003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 200.835543][ T7003] Call Trace: [ 200.838834][ T7003] [ 200.841772][ T7003] dump_stack_lvl+0x188/0x250 [ 200.846464][ T7003] ? show_regs_print_info+0x20/0x20 [ 200.851681][ T7003] ? load_image+0x400/0x400 [ 200.856197][ T7003] ? __lock_acquire+0x7d10/0x7d10 [ 200.861243][ T7003] should_fail+0x38c/0x4c0 [ 200.865680][ T7003] _copy_from_user+0x2e/0x170 [ 200.870375][ T7003] iovec_from_user+0x142/0x370 [ 200.875162][ T7003] __import_iovec+0x70/0x490 [ 200.880390][ T7003] import_iovec+0x6f/0xa0 [ 200.884743][ T7003] ___sys_recvmsg+0x4e9/0x5c0 [ 200.889434][ T7003] ? __sys_recvmsg+0x280/0x280 [ 200.894224][ T7003] ? __lock_acquire+0x7d10/0x7d10 [ 200.899276][ T7003] __x64_sys_recvmsg+0x1f9/0x2c0 [ 200.904229][ T7003] ? ___sys_recvmsg+0x5c0/0x5c0 [ 200.909088][ T7003] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 200.915180][ T7003] ? lockdep_hardirqs_on+0x94/0x140 [ 200.920497][ T7003] do_syscall_64+0x4c/0xa0 [ 200.924925][ T7003] ? clear_bhb_loop+0x30/0x80 [ 200.929702][ T7003] ? clear_bhb_loop+0x30/0x80 [ 200.934396][ T7003] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 200.940303][ T7003] RIP: 0033:0x7f8940497eb9 [ 200.944726][ T7003] 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 [ 200.964427][ T7003] RSP: 002b:00007f893e6f3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 200.972859][ T7003] RAX: ffffffffffffffda RBX: 00007f8940712fa0 RCX: 00007f8940497eb9 [ 200.981117][ T7003] RDX: 0000000040000102 RSI: 00002000000004c0 RDI: 0000000000000003 [ 200.989102][ T7003] RBP: 00007f893e6f3090 R08: 0000000000000000 R09: 0000000000000000 [ 200.997086][ T7003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.005073][ T7003] R13: 00007f8940713038 R14: 00007f8940712fa0 R15: 00007ffd7dfdc1c8 [ 201.013153][ T7003] [ 201.074234][ T7016] netlink: 'syz.2.935': attribute type 1 has an invalid length. [ 201.475000][ T7028] netlink: 'syz.0.939': attribute type 10 has an invalid length. [ 202.178117][ T7040] netlink: 'syz.1.943': attribute type 3 has an invalid length. [ 202.596965][ T7060] netlink: 'syz.2.951': attribute type 8 has an invalid length. [ 202.614993][ T7061] netlink: 'syz.0.950': attribute type 3 has an invalid length. [ 202.627079][ T7060] __nla_validate_parse: 3 callbacks suppressed [ 202.627094][ T7060] netlink: 48 bytes leftover after parsing attributes in process `syz.2.951'. [ 202.647539][ T7061] netlink: 132 bytes leftover after parsing attributes in process `syz.0.950'. [ 202.813493][ T7073] FAULT_INJECTION: forcing a failure. [ 202.813493][ T7073] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 203.059209][ T7086] netlink: 'syz.2.960': attribute type 4 has an invalid length. [ 203.079769][ T7073] CPU: 0 PID: 7073 Comm: syz.4.954 Not tainted syzkaller #0 [ 203.084726][ T7086] netlink: 152 bytes leftover after parsing attributes in process `syz.2.960'. [ 203.087190][ T7073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 203.087211][ T7073] Call Trace: [ 203.087219][ T7073] [ 203.087227][ T7073] dump_stack_lvl+0x188/0x250 [ 203.117266][ T7073] ? show_regs_print_info+0x20/0x20 [ 203.122597][ T7073] ? load_image+0x400/0x400 [ 203.127122][ T7073] ? __lock_acquire+0x7d10/0x7d10 [ 203.132230][ T7073] ? __lock_acquire+0x13bc/0x7d10 [ 203.137284][ T7073] ? trace_event_raw_event_lock+0x270/0x270 [ 203.143197][ T7073] should_fail+0x38c/0x4c0 [ 203.147639][ T7073] strncpy_from_user+0x32/0x360 [ 203.152487][ T7073] bpf_prog_load+0x1f0/0x1510 [ 203.157415][ T7073] ? map_freeze+0x350/0x350 [ 203.161952][ T7073] ? __might_fault+0xb7/0x110 [ 203.166677][ T7073] ? __might_fault+0xb3/0x110 [ 203.171445][ T7073] ? bpf_lsm_bpf+0x5/0x10 [ 203.175779][ T7073] ? security_bpf+0x7a/0xa0 [ 203.180504][ T7073] __sys_bpf+0x532/0x6f0 [ 203.184785][ T7073] ? bpf_link_show_fdinfo+0x380/0x380 [ 203.190181][ T7073] ? rcu_nmi_exit+0x6f/0xf0 [ 203.194703][ T7073] ? vtime_user_exit+0x2c8/0x3e0 [ 203.200308][ T7073] __x64_sys_bpf+0x78/0x90 [ 203.204782][ T7073] do_syscall_64+0x4c/0xa0 [ 203.209230][ T7073] ? clear_bhb_loop+0x30/0x80 [ 203.213923][ T7073] ? clear_bhb_loop+0x30/0x80 [ 203.218614][ T7073] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 203.224514][ T7073] RIP: 0033:0x7f8940497eb9 [ 203.228936][ T7073] 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 [ 203.248713][ T7073] RSP: 002b:00007f893e6f3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 203.257224][ T7073] RAX: ffffffffffffffda RBX: 00007f8940712fa0 RCX: 00007f8940497eb9 [ 203.265189][ T7073] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 203.273151][ T7073] RBP: 00007f893e6f3090 R08: 0000000000000000 R09: 0000000000000000 [ 203.281244][ T7073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 203.289404][ T7073] R13: 00007f8940713038 R14: 00007f8940712fa0 R15: 00007ffd7dfdc1c8 [ 203.298087][ T7073] [ 203.745282][ T7105] netlink: 'syz.3.966': attribute type 10 has an invalid length. [ 203.765945][ T7105] netlink: 40 bytes leftover after parsing attributes in process `syz.3.966'. [ 203.871559][ T7105] device dummy0 entered promiscuous mode [ 203.904459][ T7105] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 203.978194][ T7109] device lo entered promiscuous mode [ 204.438123][ T7135] netlink: 'syz.0.978': attribute type 46 has an invalid length. [ 204.490571][ T7135] netlink: 55 bytes leftover after parsing attributes in process `syz.0.978'. [ 204.714425][ T7144] netlink: 'syz.4.981': attribute type 1 has an invalid length. [ 204.808468][ T7144] netlink: 146340 bytes leftover after parsing attributes in process `syz.4.981'. [ 205.948908][ T7181] netlink: 'syz.0.995': attribute type 3 has an invalid length. [ 205.978181][ T7181] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.995'. [ 208.208797][ T7183] netlink: 'syz.2.996': attribute type 9 has an invalid length. [ 208.259446][ T7183] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.996'. [ 208.565305][ T7194] netlink: 'syz.1.1001': attribute type 1 has an invalid length. [ 208.576359][ T7193] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1000'. [ 208.602410][ T7194] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.1001'. [ 209.311336][ T7224] netlink: 'syz.3.1010': attribute type 4 has an invalid length. [ 209.320977][ T7224] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1010'. [ 209.332521][ T7228] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1012'. [ 209.343287][ T7224] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 209.616447][ T7245] netlink: 'syz.1.1019': attribute type 1 has an invalid length. [ 210.224384][ T7264] netlink: 'syz.2.1025': attribute type 21 has an invalid length. [ 210.328304][ T7264] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1025'. [ 210.428905][ T7275] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1031'. [ 210.548634][ T7283] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 211.341297][ T7322] netlink: 'syz.3.1045': attribute type 1 has an invalid length. [ 211.413246][ T7322] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.1045'. [ 211.605682][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 211.957756][ T7333] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1047'. [ 214.360081][ T7352] netlink: 194488 bytes leftover after parsing attributes in process `syz.1.1054'. [ 214.535018][ T7358] netlink: 'syz.1.1059': attribute type 1 has an invalid length. [ 214.562601][ T7358] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.1059'. [ 214.622810][ T7356] netlink: 105120 bytes leftover after parsing attributes in process `syz.4.1058'. [ 214.673793][ T7356] netlink: 'syz.4.1058': attribute type 2 has an invalid length. [ 214.719845][ T7369] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1064'. [ 215.307473][ T7398] netlink: 'syz.0.1075': attribute type 39 has an invalid length. [ 215.405710][ T7402] netlink: 'syz.0.1075': attribute type 10 has an invalid length. [ 215.426045][ T7405] netlink: 'syz.1.1076': attribute type 1 has an invalid length. [ 215.466656][ T7401] netlink: 176 bytes leftover after parsing attributes in process `syz.4.1077'. [ 215.492336][ T7405] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.1076'. [ 215.548774][ T7412] netlink: 'syz.3.1080': attribute type 29 has an invalid length. [ 215.562302][ T7412] netlink: 'syz.3.1080': attribute type 29 has an invalid length. [ 215.574625][ T7412] netlink: 'syz.3.1080': attribute type 29 has an invalid length. [ 215.592100][ T7413] netlink: 'syz.0.1081': attribute type 10 has an invalid length. [ 215.662765][ T7401] netlink: 'syz.4.1077': attribute type 20 has an invalid length. [ 215.763824][ T7416] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1077'. [ 215.873615][ T7421] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1084'. [ 215.878639][ T7411] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1077'. [ 216.595705][ T7440] C: renamed from team_slave_0 [ 216.611507][ T7415] syz.2.1082 (7415) used greatest stack depth: 16816 bytes left [ 216.726672][ T7442] FAULT_INJECTION: forcing a failure. [ 216.726672][ T7442] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 216.788915][ T7442] CPU: 1 PID: 7442 Comm: syz.3.1091 Not tainted syzkaller #0 [ 216.796417][ T7442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 216.806492][ T7442] Call Trace: [ 216.809785][ T7442] [ 216.812718][ T7442] dump_stack_lvl+0x188/0x250 [ 216.817452][ T7442] ? show_regs_print_info+0x20/0x20 [ 216.822675][ T7442] ? load_image+0x400/0x400 [ 216.827186][ T7442] ? __lock_acquire+0x7d10/0x7d10 [ 216.832211][ T7442] ? lock_chain_count+0x20/0x20 [ 216.837335][ T7442] should_fail+0x38c/0x4c0 [ 216.841764][ T7442] copy_page_to_iter+0x3b8/0x910 [ 216.846726][ T7442] sk_msg_recvmsg+0x23a/0xc40 [ 216.851450][ T7442] unix_bpf_recvmsg+0x519/0xd40 [ 216.856333][ T7442] ? unix_stream_bpf_update_proto+0x170/0x170 [ 216.862420][ T7442] ? wait_woken+0x1b0/0x1b0 [ 216.867027][ T7442] ? aa_sock_msg_perm+0x94/0x150 [ 216.871967][ T7442] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 216.877341][ T7442] ? security_socket_recvmsg+0x85/0xb0 [ 216.882804][ T7442] ? unix_dgram_recvmsg+0x6d/0xd0 [ 216.888016][ T7442] ? unix_dgram_sendmsg+0x18a0/0x18a0 [ 216.893395][ T7442] ____sys_recvmsg+0x2cd/0x5e0 [ 216.898202][ T7442] ? __might_fault+0xb3/0x110 [ 216.902992][ T7442] ? __sys_recvmsg_sock+0x40/0x40 [ 216.908040][ T7442] ? import_iovec+0x6f/0xa0 [ 216.912567][ T7442] ___sys_recvmsg+0x21a/0x5c0 [ 216.917267][ T7442] ? __sys_recvmsg+0x280/0x280 [ 216.922045][ T7442] ? __lock_acquire+0x7d10/0x7d10 [ 216.927232][ T7442] __x64_sys_recvmsg+0x1f9/0x2c0 [ 216.932190][ T7442] ? ___sys_recvmsg+0x5c0/0x5c0 [ 216.937042][ T7442] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 216.943043][ T7442] ? lockdep_hardirqs_on+0x94/0x140 [ 216.948350][ T7442] do_syscall_64+0x4c/0xa0 [ 216.952866][ T7442] ? clear_bhb_loop+0x30/0x80 [ 216.957640][ T7442] ? clear_bhb_loop+0x30/0x80 [ 216.962318][ T7442] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 216.968224][ T7442] RIP: 0033:0x7efd9f072eb9 [ 216.972639][ T7442] 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 [ 216.992503][ T7442] RSP: 002b:00007efd9d2ce028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 217.001036][ T7442] RAX: ffffffffffffffda RBX: 00007efd9f2edfa0 RCX: 00007efd9f072eb9 [ 217.009019][ T7442] RDX: 0000000040000102 RSI: 00002000000004c0 RDI: 0000000000000003 [ 217.017083][ T7442] RBP: 00007efd9d2ce090 R08: 0000000000000000 R09: 0000000000000000 [ 217.025054][ T7442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.033116][ T7442] R13: 00007efd9f2ee038 R14: 00007efd9f2edfa0 R15: 00007fffa20745d8 [ 217.041105][ T7442] [ 217.056605][ T7454] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.1093'. [ 218.150102][ T7471] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 218.805877][ T7502] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 218.819633][ T7502] CPU: 0 PID: 7502 Comm: syz.2.1114 Not tainted syzkaller #0 [ 218.827143][ T7502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 218.837324][ T7502] Call Trace: [ 218.840631][ T7502] [ 218.843579][ T7502] dump_stack_lvl+0x188/0x250 [ 218.848289][ T7502] ? show_regs_print_info+0x20/0x20 [ 218.853517][ T7502] ? load_image+0x400/0x400 [ 218.858115][ T7502] sysfs_warn_dup+0x8a/0xa0 [ 218.862635][ T7502] sysfs_do_create_link_sd+0xc0/0x110 [ 218.868024][ T7502] device_add+0x7ed/0xfb0 [ 218.872410][ T7502] wiphy_register+0x1e81/0x2c30 [ 218.877409][ T7502] ? cfg80211_event_work+0x40/0x40 [ 218.882541][ T7502] ? minstrel_ht_alloc+0x808/0x980 [ 218.887695][ T7502] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 218.893793][ T7502] ieee80211_register_hw+0x2aa1/0x3af0 [ 218.899313][ T7502] ? ieee80211_tasklet_handler+0x20/0x20 [ 218.904988][ T7502] ? rcu_is_watching+0x11/0xa0 [ 218.909779][ T7502] ? memset+0x1e/0x40 [ 218.913781][ T7502] ? hrtimer_init+0x10c/0x220 [ 218.918491][ T7502] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 218.924268][ T7502] hwsim_new_radio_nl+0xa6f/0xc40 [ 218.929431][ T7502] genl_rcv_msg+0xcea/0xf90 [ 218.933978][ T7502] ? genl_bind+0x380/0x380 [ 218.938427][ T7502] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 218.944162][ T7502] ? verify_lock_unused+0x140/0x140 [ 218.949432][ T7502] ? perf_trace_lock_acquire+0x340/0x3e0 [ 218.955126][ T7502] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 218.961747][ T7502] ? kmalloc_large_node+0xf2/0x190 [ 218.967003][ T7502] ? dev_queue_xmit+0x20/0x20 [ 218.971719][ T7502] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 218.978303][ T7502] netlink_rcv_skb+0x1f5/0x440 [ 218.983145][ T7502] ? genl_bind+0x380/0x380 [ 218.987600][ T7502] ? netlink_ack+0xb50/0xb50 [ 218.992404][ T7502] ? __lock_acquire+0x7d10/0x7d10 [ 218.997471][ T7502] ? down_read+0x1aa/0x2e0 [ 219.002001][ T7502] genl_rcv+0x24/0x40 [ 219.006003][ T7502] netlink_unicast+0x774/0x920 [ 219.010814][ T7502] netlink_sendmsg+0x8ba/0xbe0 [ 219.015613][ T7502] ? netlink_getsockopt+0x570/0x570 [ 219.020836][ T7502] ? aa_sock_msg_perm+0x94/0x150 [ 219.025791][ T7502] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 219.031084][ T7502] ? security_socket_sendmsg+0x7c/0xa0 [ 219.036553][ T7502] ? netlink_getsockopt+0x570/0x570 [ 219.041767][ T7502] ____sys_sendmsg+0x5b7/0x8f0 [ 219.046566][ T7502] ? __sys_sendmsg_sock+0x30/0x30 [ 219.051623][ T7502] ? import_iovec+0x6f/0xa0 [ 219.056159][ T7502] ___sys_sendmsg+0x236/0x2e0 [ 219.060968][ T7502] ? __sys_sendmsg+0x2a0/0x2a0 [ 219.065779][ T7502] ? percpu_counter_add_batch+0x13b/0x160 [ 219.071548][ T7502] __se_sys_sendmsg+0x1af/0x290 [ 219.076490][ T7502] ? __x64_sys_sendmsg+0x80/0x80 [ 219.081451][ T7502] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 219.087452][ T7502] ? lockdep_hardirqs_on+0x94/0x140 [ 219.092656][ T7502] do_syscall_64+0x4c/0xa0 [ 219.097070][ T7502] ? clear_bhb_loop+0x30/0x80 [ 219.101751][ T7502] ? clear_bhb_loop+0x30/0x80 [ 219.106456][ T7502] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 219.112451][ T7502] RIP: 0033:0x7fb490f47eb9 [ 219.116964][ T7502] 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 [ 219.136660][ T7502] RSP: 002b:00007fb48f1a3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.145083][ T7502] RAX: ffffffffffffffda RBX: 00007fb4911c2fa0 RCX: 00007fb490f47eb9 [ 219.153075][ T7502] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 219.161038][ T7502] RBP: 00007fb490fb5c1f R08: 0000000000000000 R09: 0000000000000000 [ 219.169092][ T7502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 219.177156][ T7502] R13: 00007fb4911c3038 R14: 00007fb4911c2fa0 R15: 00007fff5bc07198 [ 219.185316][ T7502] [ 219.439101][ T7513] __nla_validate_parse: 12 callbacks suppressed [ 219.439116][ T7513] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1119'. [ 219.544634][ T7520] validate_nla: 11 callbacks suppressed [ 219.544650][ T7520] netlink: 'syz.2.1121': attribute type 3 has an invalid length. [ 219.574417][ T7523] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1122'. [ 219.664987][ T7520] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1121'. [ 219.816087][ T7531] netlink: 'syz.4.1125': attribute type 1 has an invalid length. [ 219.881890][ T7531] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.1125'. [ 220.032105][ T7549] netlink: 'syz.4.1131': attribute type 3 has an invalid length. [ 220.069741][ T7549] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1131'. [ 220.166922][ T7554] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1133'. [ 220.178928][ T7559] netlink: 'syz.2.1134': attribute type 10 has an invalid length. [ 220.597477][ T7578] netlink: 'syz.1.1142': attribute type 1 has an invalid length. [ 220.622382][ T7578] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.1142'. [ 220.877941][ T7598] netlink: 'syz.3.1149': attribute type 9 has an invalid length. [ 220.899844][ T7598] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.1149'. [ 221.155048][ T7603] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1152'. [ 221.337949][ T7611] netlink: 'syz.4.1155': attribute type 10 has an invalid length. [ 221.575884][ T7620] netlink: 'syz.4.1159': attribute type 1 has an invalid length. [ 221.595633][ T7620] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.1159'. [ 222.069133][ T7636] netlink: 'syz.4.1165': attribute type 4 has an invalid length. [ 222.084719][ T7633] netlink: 'syz.2.1163': attribute type 9 has an invalid length. [ 222.104779][ T7636] .`: renamed from bond0 [ 223.998605][ T7689] device wlan0 entered promiscuous mode [ 224.087830][ T7692] device sit0 entered promiscuous mode [ 224.633275][ T7713] __nla_validate_parse: 5 callbacks suppressed [ 224.633291][ T7713] netlink: 194488 bytes leftover after parsing attributes in process `syz.1.1191'. [ 224.838103][ T7715] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.1192'. [ 225.190469][ T7724] validate_nla: 10 callbacks suppressed [ 225.190487][ T7724] netlink: 'syz.1.1196': attribute type 1 has an invalid length. [ 225.279132][ T7724] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.1196'. [ 225.380626][ T7732] netlink: 176 bytes leftover after parsing attributes in process `syz.3.1198'. [ 225.403661][ T7735] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1199'. [ 225.424659][ T7735] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1199'. [ 225.439765][ T7732] netlink: 'syz.3.1198': attribute type 20 has an invalid length. [ 225.452069][ T7735] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1199'. [ 225.474737][ T7732] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1198'. [ 225.499125][ T7738] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1199'. [ 225.601417][ T7736] netlink: 'syz.3.1198': attribute type 3 has an invalid length. [ 225.612057][ T7736] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1198'. [ 225.669172][ T7732] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 226.187183][ T7760] netlink: 'syz.2.1206': attribute type 2 has an invalid length. [ 226.236928][ T7763] netlink: 'syz.4.1207': attribute type 2 has an invalid length. [ 226.388773][ T7769] netlink: 'syz.2.1210': attribute type 1 has an invalid length. [ 227.064663][ T7791] netlink: 'syz.4.1219': attribute type 17 has an invalid length. [ 227.119808][ T7791] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 227.140416][ T7799] netlink: 'syz.2.1223': attribute type 10 has an invalid length. [ 227.279168][ T7795] netlink: 'syz.1.1221': attribute type 10 has an invalid length. [ 227.365405][ T7795] device hsr0 entered promiscuous mode [ 227.426193][ T7795] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 227.503207][ T7795] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 227.564479][ T7795] bond0: (slave hsr0): Error -95 calling set_mac_address [ 227.695634][ T7810] netlink: 'syz.3.1227': attribute type 11 has an invalid length. [ 227.972608][ T7817] C: renamed from team_slave_0 [ 228.315151][ T7832] FAULT_INJECTION: forcing a failure. [ 228.315151][ T7832] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 228.364302][ T7832] CPU: 0 PID: 7832 Comm: syz.4.1234 Not tainted syzkaller #0 [ 228.371838][ T7832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 228.382036][ T7832] Call Trace: [ 228.385418][ T7832] [ 228.388440][ T7832] dump_stack_lvl+0x188/0x250 [ 228.393122][ T7832] ? show_regs_print_info+0x20/0x20 [ 228.398391][ T7832] ? load_image+0x400/0x400 [ 228.402884][ T7832] ? __lock_acquire+0x7d10/0x7d10 [ 228.407925][ T7832] should_fail+0x38c/0x4c0 [ 228.412424][ T7832] _copy_to_user+0x2e/0x130 [ 228.416936][ T7832] simple_read_from_buffer+0xe3/0x150 [ 228.422479][ T7832] proc_fail_nth_read+0x1a6/0x220 [ 228.427500][ T7832] ? proc_fault_inject_write+0x310/0x310 [ 228.433228][ T7832] ? fsnotify_perm+0x254/0x560 [ 228.437999][ T7832] ? proc_fault_inject_write+0x310/0x310 [ 228.443626][ T7832] vfs_read+0x301/0xd60 [ 228.447785][ T7832] ? kernel_read+0x1e0/0x1e0 [ 228.452394][ T7832] ? __fget_files+0x40f/0x480 [ 228.457080][ T7832] ? mutex_lock_nested+0x17/0x20 [ 228.462005][ T7832] ? __fdget_pos+0x2bf/0x370 [ 228.466574][ T7832] ? ksys_read+0x71/0x260 [ 228.470902][ T7832] ksys_read+0x152/0x260 [ 228.475140][ T7832] ? vfs_write+0xd60/0xd60 [ 228.479634][ T7832] ? lockdep_hardirqs_on+0x94/0x140 [ 228.485015][ T7832] do_syscall_64+0x4c/0xa0 [ 228.489677][ T7832] ? clear_bhb_loop+0x30/0x80 [ 228.494349][ T7832] ? clear_bhb_loop+0x30/0x80 [ 228.499079][ T7832] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 228.504952][ T7832] RIP: 0033:0x7f894045878e [ 228.509368][ T7832] 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 [ 228.528954][ T7832] RSP: 002b:00007f893e6f2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 228.537355][ T7832] RAX: ffffffffffffffda RBX: 00007f893e6f36c0 RCX: 00007f894045878e [ 228.545318][ T7832] RDX: 000000000000000f RSI: 00007f893e6f30a0 RDI: 0000000000000007 [ 228.553285][ T7832] RBP: 00007f893e6f3090 R08: 0000000000000000 R09: 0000000000000000 [ 228.561237][ T7832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 228.569208][ T7832] R13: 00007f8940713038 R14: 00007f8940712fa0 R15: 00007ffd7dfdc1c8 [ 228.577432][ T7832] [ 229.142734][ T7875] device bond0 entered promiscuous mode [ 229.173166][ T7875] device bond_slave_0 entered promiscuous mode [ 229.196003][ T7875] device bond_slave_1 entered promiscuous mode [ 230.271599][ T7914] validate_nla: 1 callbacks suppressed [ 230.271634][ T7914] netlink: 'syz.1.1258': attribute type 3 has an invalid length. [ 230.308877][ T7914] __nla_validate_parse: 8 callbacks suppressed [ 230.308913][ T7914] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1258'. [ 230.714673][ T7932] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1265'. [ 230.842201][ T7935] netlink: 'syz.0.1267': attribute type 30 has an invalid length. [ 231.254679][ T7955] netlink: 'syz.2.1273': attribute type 3 has an invalid length. [ 231.288908][ T7955] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1273'. [ 231.746126][ T7968] netlink: 'syz.1.1277': attribute type 1 has an invalid length. [ 231.795509][ T7968] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.1277'. [ 231.839743][ T7970] netlink: 'syz.2.1278': attribute type 1 has an invalid length. [ 231.912525][ T7970] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.1278'. [ 232.205840][ T7978] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1282'. [ 232.517577][ T7995] netlink: 'syz.4.1287': attribute type 46 has an invalid length. [ 232.564974][ T7995] netlink: 55 bytes leftover after parsing attributes in process `syz.4.1287'. [ 232.847291][ T8009] netlink: 'syz.4.1291': attribute type 1 has an invalid length. [ 232.876792][ T8009] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.1291'. [ 233.160191][ T8023] netlink: 'syz.2.1299': attribute type 9 has an invalid length. [ 233.199128][ T8023] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.1299'. [ 233.424595][ T8034] netlink: 'syz.0.1304': attribute type 3 has an invalid length. [ 233.456556][ T8034] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1304'. [ 233.856182][ T8064] netlink: 'syz.3.1312': attribute type 1 has an invalid length. [ 234.429737][ T8078] .`: renamed from bond0 [ 234.937772][ T8122] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 238.118651][ T8138] validate_nla: 3 callbacks suppressed [ 238.118665][ T8138] netlink: 'syz.2.1342': attribute type 1 has an invalid length. [ 238.184185][ T8138] __nla_validate_parse: 8 callbacks suppressed [ 238.184199][ T8138] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.1342'. [ 238.420576][ T8152] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1347'. [ 238.476359][ T8156] netlink: 199816 bytes leftover after parsing attributes in process `syz.2.1348'. [ 238.795500][ T8160] netlink: 'syz.1.1350': attribute type 4 has an invalid length. [ 238.816476][ T8160] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1350'. [ 238.852265][ T8160] .`: renamed from bond0 [ 239.109953][ T8183] netlink: 'syz.0.1359': attribute type 1 has an invalid length. [ 239.138638][ T8183] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.1359'. [ 239.242223][ T8192] netlink: 199816 bytes leftover after parsing attributes in process `syz.1.1363'. [ 239.264731][ T8194] netlink: 'syz.3.1364': attribute type 10 has an invalid length. [ 239.323380][ T8200] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1365'. [ 239.847076][ T8219] netlink: 'syz.3.1374': attribute type 27 has an invalid length. [ 239.974457][ T8219] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 240.068605][ T8223] netlink: 'syz.2.1376': attribute type 29 has an invalid length. [ 240.099366][ T8230] device syzkaller0 entered promiscuous mode [ 240.184575][ T8232] netlink: 'syz.0.1378': attribute type 1 has an invalid length. [ 240.266961][ T8232] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.1378'. [ 240.405704][ T8236] netlink: 199816 bytes leftover after parsing attributes in process `syz.3.1379'. [ 240.755235][ T8254] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1387'. [ 241.322469][ T8271] netlink: 'syz.3.1394': attribute type 1 has an invalid length. [ 241.781568][ T8297] netlink: 'syz.2.1403': attribute type 3 has an invalid length. [ 244.897995][ T8319] netlink: 'syz.2.1410': attribute type 1 has an invalid length. [ 244.988152][ T8319] __nla_validate_parse: 3 callbacks suppressed [ 244.988166][ T8319] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.1410'. [ 245.177540][ T8330] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.1418'. [ 245.227975][ T8332] netlink: 'syz.2.1417': attribute type 8 has an invalid length. [ 245.249237][ T8332] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1417'. [ 245.609004][ T8350] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1424'. [ 245.765365][ T8345] netlink: 'syz.2.1423': attribute type 3 has an invalid length. [ 245.775943][ T8350] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1424'. [ 245.792681][ T8347] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1424'. [ 245.803916][ T8345] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1423'. [ 245.878594][ T8357] netlink: 'syz.3.1427': attribute type 10 has an invalid length. [ 245.905347][ T8357] device hsr_slave_0 left promiscuous mode [ 245.986872][ T8357] device hsr_slave_1 left promiscuous mode [ 246.100488][ T8365] netlink: 'syz.4.1428': attribute type 1 has an invalid length. [ 246.123830][ T8365] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.1428'. [ 246.227800][ T8371] FAULT_INJECTION: forcing a failure. [ 246.227800][ T8371] name failslab, interval 1, probability 0, space 0, times 0 [ 246.298913][ T8371] CPU: 0 PID: 8371 Comm: syz.1.1431 Not tainted syzkaller #0 [ 246.306348][ T8371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 246.316571][ T8371] Call Trace: [ 246.319877][ T8371] [ 246.322910][ T8371] dump_stack_lvl+0x188/0x250 [ 246.327630][ T8371] ? show_regs_print_info+0x20/0x20 [ 246.332864][ T8371] ? load_image+0x400/0x400 [ 246.337395][ T8371] ? __lock_acquire+0x7d10/0x7d10 [ 246.342451][ T8371] should_fail+0x38c/0x4c0 [ 246.346983][ T8371] should_failslab+0x5/0x20 [ 246.351510][ T8371] slab_pre_alloc_hook+0x51/0xc0 [ 246.356563][ T8371] ? ip_setsockopt+0x1410/0x3130 [ 246.361530][ T8371] __kmalloc_track_caller+0x69/0x330 [ 246.366930][ T8371] ? ip_setsockopt+0x1410/0x3130 [ 246.371901][ T8371] xfrm_user_policy+0x19e/0x8f0 [ 246.376873][ T8371] ? xfrm_unregister_translator+0x70/0x70 [ 246.382605][ T8371] ? apparmor_capable+0x12c/0x190 [ 246.387700][ T8371] ? bpf_lsm_capable+0x5/0x10 [ 246.392409][ T8371] ? security_capable+0x85/0xb0 [ 246.397708][ T8371] ip_setsockopt+0x1410/0x3130 [ 246.402491][ T8371] ? ipv4_pktinfo_prepare+0x6f0/0x6f0 [ 246.407868][ T8371] ? mark_lock+0x94/0x320 [ 246.412200][ T8371] ? __lock_acquire+0x12e8/0x7d10 [ 246.417276][ T8371] ? udp_setsockopt+0x77/0xa0 [ 246.421967][ T8371] ipv6_setsockopt+0x2cd/0x3cc0 [ 246.426896][ T8371] ? ipv6_update_options+0x400/0x400 [ 246.432199][ T8371] ? verify_lock_unused+0x140/0x140 [ 246.437423][ T8371] ? mark_lock+0x94/0x320 [ 246.441756][ T8371] ? __lock_acquire+0x12e8/0x7d10 [ 246.446886][ T8371] ? perf_trace_lock_acquire+0xed/0x3e0 [ 246.452434][ T8371] ? __lock_acquire+0x13bc/0x7d10 [ 246.457465][ T8371] ? verify_lock_unused+0x140/0x140 [ 246.462764][ T8371] ? perf_trace_lock_acquire+0xed/0x3e0 [ 246.468317][ T8371] ? aa_label_sk_perm+0x3d0/0x530 [ 246.473613][ T8371] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 246.480211][ T8371] ? aa_sk_perm+0x910/0x910 [ 246.484722][ T8371] ? __might_sleep+0xf0/0xf0 [ 246.489313][ T8371] ? rcu_lock_release+0x9/0x20 [ 246.494079][ T8371] ? __lock_acquire+0x7d10/0x7d10 [ 246.499190][ T8371] ? aa_sk_perm+0x7dc/0x910 [ 246.503695][ T8371] ? aa_af_perm+0x340/0x340 [ 246.508189][ T8371] ? __fget_files+0x40f/0x480 [ 246.512862][ T8371] ? aa_sock_opt_perm+0x74/0x100 [ 246.517878][ T8371] ? sctp_setsockopt+0xd8/0xf80 [ 246.522725][ T8371] ? sock_common_recvmsg+0x1c0/0x1c0 [ 246.528022][ T8371] __sys_setsockopt+0x2bf/0x3d0 [ 246.532885][ T8371] __x64_sys_setsockopt+0xb1/0xc0 [ 246.537906][ T8371] do_syscall_64+0x4c/0xa0 [ 246.542346][ T8371] ? clear_bhb_loop+0x30/0x80 [ 246.547013][ T8371] ? clear_bhb_loop+0x30/0x80 [ 246.551760][ T8371] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 246.557652][ T8371] RIP: 0033:0x7ff33c990eb9 [ 246.562067][ T8371] 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 [ 246.581770][ T8371] RSP: 002b:00007ff33abec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 246.590282][ T8371] RAX: ffffffffffffffda RBX: 00007ff33cc0bfa0 RCX: 00007ff33c990eb9 [ 246.598246][ T8371] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000003 [ 246.606308][ T8371] RBP: 00007ff33abec090 R08: 000000000000000c R09: 0000000000000000 [ 246.614271][ T8371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.622244][ T8371] R13: 00007ff33cc0c038 R14: 00007ff33cc0bfa0 R15: 00007ffc9d64ae18 [ 246.630322][ T8371] [ 246.981192][ T8386] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1436'. [ 247.469809][ T8403] netlink: 'syz.0.1444': attribute type 10 has an invalid length. [ 247.496623][ T8403] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 247.581628][ T8403] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 247.683853][ T8403] device batadv_slave_0 entered promiscuous mode [ 247.716458][ T8403] .`: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 247.724044][ T8421] netlink: 'syz.1.1448': attribute type 1 has an invalid length. [ 247.752531][ T8421] netlink: 146340 bytes leftover after parsing attributes in process `syz.1.1448'. [ 247.992183][ T8432] netlink: 'syz.4.1452': attribute type 10 has an invalid length. [ 248.672296][ T8455] netlink: 'syz.1.1461': attribute type 10 has an invalid length. [ 249.698162][ T8481] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 249.947809][ T8487] netlink: 'syz.2.1472': attribute type 4 has an invalid length. [ 250.290481][ T8509] __nla_validate_parse: 6 callbacks suppressed [ 250.290498][ T8509] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.1481'. [ 250.958391][ T8536] netlink: 194488 bytes leftover after parsing attributes in process `syz.1.1489'. [ 251.480054][ T8547] netlink: 130472 bytes leftover after parsing attributes in process `syz.3.1493'. [ 251.523182][ T8553] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1494'. [ 252.068973][ T8586] netlink: 182 bytes leftover after parsing attributes in process `syz.1.1509'. [ 252.111492][ T8584] netlink: 'syz.0.1508': attribute type 29 has an invalid length. [ 252.164320][ T8584] netlink: 'syz.0.1508': attribute type 29 has an invalid length. [ 252.211433][ T8584] netlink: 'syz.0.1508': attribute type 29 has an invalid length. [ 252.271200][ T8587] netlink: 176 bytes leftover after parsing attributes in process `syz.4.1507'. [ 252.292842][ T8590] netlink: 'syz.0.1508': attribute type 29 has an invalid length. [ 252.364338][ T8584] netlink: 'syz.0.1508': attribute type 29 has an invalid length. [ 252.373304][ T8587] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1507'. [ 252.429854][ T8598] netlink: 'syz.4.1507': attribute type 3 has an invalid length. [ 252.454195][ T8587] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 252.504789][ T8598] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1507'. [ 252.541210][ T8587] CPU: 0 PID: 8587 Comm: syz.4.1507 Not tainted syzkaller #0 [ 252.548738][ T8587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 252.558808][ T8587] Call Trace: [ 252.562099][ T8587] [ 252.565040][ T8587] dump_stack_lvl+0x188/0x250 [ 252.569741][ T8587] ? show_regs_print_info+0x20/0x20 [ 252.574959][ T8587] ? load_image+0x400/0x400 [ 252.579495][ T8587] sysfs_warn_dup+0x8a/0xa0 [ 252.584018][ T8587] sysfs_do_create_link_sd+0xc0/0x110 [ 252.589413][ T8587] device_add+0x7ed/0xfb0 [ 252.594124][ T8587] wiphy_register+0x1e81/0x2c30 [ 252.599015][ T8587] ? cfg80211_event_work+0x40/0x40 [ 252.604140][ T8587] ? minstrel_ht_alloc+0x808/0x980 [ 252.609275][ T8587] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 252.615409][ T8587] ieee80211_register_hw+0x2aa1/0x3af0 [ 252.620910][ T8587] ? ieee80211_tasklet_handler+0x20/0x20 [ 252.626568][ T8587] ? rcu_is_watching+0x11/0xa0 [ 252.631357][ T8587] ? memset+0x1e/0x40 [ 252.635357][ T8587] ? hrtimer_init+0x10c/0x220 [ 252.640050][ T8587] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 252.645892][ T8587] hwsim_new_radio_nl+0xa6f/0xc40 [ 252.650950][ T8587] genl_rcv_msg+0xcea/0xf90 [ 252.655481][ T8587] ? genl_bind+0x380/0x380 [ 252.659926][ T8587] ? __dev_queue_xmit+0x1c51/0x2fd0 [ 252.665138][ T8587] ? verify_lock_unused+0x140/0x140 [ 252.670353][ T8587] ? perf_trace_lock_acquire+0xed/0x3e0 [ 252.675923][ T8587] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 252.682632][ T8587] ? perf_trace_lock+0xe4/0x390 [ 252.687505][ T8587] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 252.694043][ T8587] netlink_rcv_skb+0x1f5/0x440 [ 252.698826][ T8587] ? genl_bind+0x380/0x380 [ 252.703260][ T8587] ? netlink_ack+0xb50/0xb50 [ 252.707874][ T8587] ? __lock_acquire+0x7d10/0x7d10 [ 252.712922][ T8587] ? down_read+0x1aa/0x2e0 [ 252.717353][ T8587] genl_rcv+0x24/0x40 [ 252.721345][ T8587] netlink_unicast+0x774/0x920 [ 252.726141][ T8587] netlink_sendmsg+0x8ba/0xbe0 [ 252.730926][ T8587] ? netlink_getsockopt+0x570/0x570 [ 252.736137][ T8587] ? aa_sock_msg_perm+0x94/0x150 [ 252.741102][ T8587] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 252.746586][ T8587] ? security_socket_sendmsg+0x7c/0xa0 [ 252.752062][ T8587] ? netlink_getsockopt+0x570/0x570 [ 252.757279][ T8587] ____sys_sendmsg+0x5b7/0x8f0 [ 252.762075][ T8587] ? __sys_sendmsg_sock+0x30/0x30 [ 252.767145][ T8587] ? import_iovec+0x6f/0xa0 [ 252.771665][ T8587] ___sys_sendmsg+0x236/0x2e0 [ 252.776597][ T8587] ? __sys_sendmsg+0x2a0/0x2a0 [ 252.781426][ T8587] __se_sys_sendmsg+0x1af/0x290 [ 252.786662][ T8587] ? __x64_sys_sendmsg+0x80/0x80 [ 252.791617][ T8587] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 252.797635][ T8587] ? trace_sys_enter+0x1f/0x80 [ 252.802416][ T8587] do_syscall_64+0x4c/0xa0 [ 252.806863][ T8587] ? clear_bhb_loop+0x30/0x80 [ 252.811553][ T8587] ? clear_bhb_loop+0x30/0x80 [ 252.816247][ T8587] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 252.822153][ T8587] RIP: 0033:0x7f8940497eb9 [ 252.826578][ T8587] 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 [ 252.846470][ T8587] RSP: 002b:00007f893e6d2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 252.854991][ T8587] RAX: ffffffffffffffda RBX: 00007f8940713090 RCX: 00007f8940497eb9 [ 252.863069][ T8587] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 252.871080][ T8587] RBP: 00007f8940505c1f R08: 0000000000000000 R09: 0000000000000000 [ 252.879152][ T8587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 252.887136][ T8587] R13: 00007f8940713128 R14: 00007f8940713090 R15: 00007ffd7dfdc1c8 [ 252.895230][ T8587] [ 253.153296][ T8613] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1518'. [ 253.174831][ T8609] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1516'. [ 253.292058][ T8616] netlink: 'syz.3.1519': attribute type 4 has an invalid length. [ 253.818517][ T8639] netlink: 'syz.3.1524': attribute type 10 has an invalid length. [ 254.335724][ T8659] netlink: 'syz.4.1535': attribute type 1 has an invalid length. [ 254.372832][ T8661] C: renamed from team_slave_0 [ 255.724212][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.730579][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.360077][ T8665] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -4 [ 257.370150][ T8652] __nla_validate_parse: 4 callbacks suppressed [ 257.370167][ T8652] netlink: 164 bytes leftover after parsing attributes in process `syz.2.1529'. [ 257.404675][ T8665] platform regulatory.0: Direct firmware load for regulatory.db failed with error -4 [ 257.441065][ T8665] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 257.528156][ T8670] validate_nla: 1 callbacks suppressed [ 257.528203][ T8670] netlink: 'syz.3.1537': attribute type 10 has an invalid length. [ 257.581147][ T8675] netlink: 'syz.4.1539': attribute type 1 has an invalid length. [ 257.640349][ T8675] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.1539'. [ 258.076909][ T8693] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1547'. [ 258.411547][ T8705] netlink: 'syz.1.1550': attribute type 3 has an invalid length. [ 258.492858][ T8705] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1550'. [ 258.786618][ T8721] netlink: 'syz.2.1555': attribute type 1 has an invalid length. [ 258.830089][ T8721] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.1555'. [ 258.892684][ T8725] netlink: 'syz.0.1558': attribute type 39 has an invalid length. [ 259.224807][ T8738] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1562'. [ 259.888028][ T8763] netlink: 'syz.0.1571': attribute type 1 has an invalid length. [ 259.952834][ T8763] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.1571'. [ 260.026363][ T8744] delete_channel: no stack [ 260.414233][ T8775] netlink: 'syz.0.1576': attribute type 3 has an invalid length. [ 260.438474][ T8775] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1576'. [ 260.837208][ T8785] device syzkaller0 entered promiscuous mode [ 260.952618][ T8793] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1581'. [ 261.321215][ T8800] netlink: 'syz.2.1583': attribute type 3 has an invalid length. [ 261.348490][ T8800] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1583'. [ 261.513057][ T8811] netlink: 'syz.1.1586': attribute type 1 has an invalid length. [ 261.611174][ T8817] FAULT_INJECTION: forcing a failure. [ 261.611174][ T8817] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 261.701948][ T8817] CPU: 1 PID: 8817 Comm: syz.2.1589 Not tainted syzkaller #0 [ 261.709359][ T8817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 261.719427][ T8817] Call Trace: [ 261.722723][ T8817] [ 261.725659][ T8817] dump_stack_lvl+0x188/0x250 [ 261.730353][ T8817] ? show_regs_print_info+0x20/0x20 [ 261.735560][ T8817] ? load_image+0x400/0x400 [ 261.740068][ T8817] ? __lock_acquire+0x7d10/0x7d10 [ 261.745097][ T8817] should_fail+0x38c/0x4c0 [ 261.749520][ T8817] _copy_from_user+0x2e/0x170 [ 261.754203][ T8817] xfrm_user_policy+0x2cd/0x8f0 [ 261.759066][ T8817] ? xfrm_unregister_translator+0x70/0x70 [ 261.764786][ T8817] ? apparmor_capable+0x12c/0x190 [ 261.769998][ T8817] ? bpf_lsm_capable+0x5/0x10 [ 261.774679][ T8817] ? security_capable+0x85/0xb0 [ 261.779537][ T8817] ip_setsockopt+0x1410/0x3130 [ 261.784329][ T8817] ? ipv4_pktinfo_prepare+0x6f0/0x6f0 [ 261.789707][ T8817] ? mark_lock+0x94/0x320 [ 261.794049][ T8817] ? __lock_acquire+0x12e8/0x7d10 [ 261.799075][ T8817] ? verify_lock_unused+0x140/0x140 [ 261.804278][ T8817] ? udp_setsockopt+0x77/0xa0 [ 261.808959][ T8817] ipv6_setsockopt+0x2cd/0x3cc0 [ 261.813823][ T8817] ? ipv6_update_options+0x400/0x400 [ 261.819109][ T8817] ? verify_lock_unused+0x140/0x140 [ 261.824299][ T8817] ? mark_lock+0x94/0x320 [ 261.828612][ T8817] ? __lock_acquire+0x12e8/0x7d10 [ 261.833628][ T8817] ? __lock_acquire+0x13bc/0x7d10 [ 261.838641][ T8817] ? verify_lock_unused+0x140/0x140 [ 261.843826][ T8817] ? aa_label_sk_perm+0x3d0/0x530 [ 261.848839][ T8817] ? aa_sk_perm+0x910/0x910 [ 261.853331][ T8817] ? __might_sleep+0xf0/0xf0 [ 261.857903][ T8817] ? rcu_lock_release+0x9/0x20 [ 261.862647][ T8817] ? __lock_acquire+0x7d10/0x7d10 [ 261.867655][ T8817] ? aa_sk_perm+0x7dc/0x910 [ 261.872143][ T8817] ? aa_af_perm+0x340/0x340 [ 261.876629][ T8817] ? __fget_files+0x40f/0x480 [ 261.881300][ T8817] ? aa_sock_opt_perm+0x74/0x100 [ 261.886234][ T8817] ? sctp_setsockopt+0xd8/0xf80 [ 261.891081][ T8817] ? sock_common_recvmsg+0x1c0/0x1c0 [ 261.896363][ T8817] __sys_setsockopt+0x2bf/0x3d0 [ 261.901212][ T8817] __x64_sys_setsockopt+0xb1/0xc0 [ 261.906227][ T8817] do_syscall_64+0x4c/0xa0 [ 261.910628][ T8817] ? clear_bhb_loop+0x30/0x80 [ 261.915289][ T8817] ? clear_bhb_loop+0x30/0x80 [ 261.919982][ T8817] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 261.925862][ T8817] RIP: 0033:0x7fb490f47eb9 [ 261.930265][ T8817] 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 [ 261.950025][ T8817] RSP: 002b:00007fb48f1a3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 261.958425][ T8817] RAX: ffffffffffffffda RBX: 00007fb4911c2fa0 RCX: 00007fb490f47eb9 [ 261.966376][ T8817] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000003 [ 261.974330][ T8817] RBP: 00007fb48f1a3090 R08: 000000000000000c R09: 0000000000000000 [ 261.982291][ T8817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 261.990261][ T8817] R13: 00007fb4911c3038 R14: 00007fb4911c2fa0 R15: 00007fff5bc07198 [ 261.998236][ T8817] [ 262.581272][ T8845] netlink: 'syz.2.1600': attribute type 2 has an invalid length. [ 262.647911][ T8851] netlink: 'syz.3.1602': attribute type 1 has an invalid length. [ 262.676950][ T8845] netlink: 'syz.2.1600': attribute type 1 has an invalid length. [ 262.695214][ T8851] __nla_validate_parse: 1 callbacks suppressed [ 262.695228][ T8851] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.1602'. [ 262.715766][ T8845] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1600'. [ 263.273054][ T8867] netlink: 'syz.1.1611': attribute type 10 has an invalid length. [ 263.516708][ T8877] netlink: 'syz.1.1614': attribute type 8 has an invalid length. [ 263.538869][ T8877] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1614'. [ 263.764737][ T8888] netlink: 'syz.1.1618': attribute type 1 has an invalid length. [ 263.800968][ T8888] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.1618'. [ 263.837995][ T8892] cgroup: fork rejected by pids controller in /syz0 [ 263.972551][ T8897] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1623'. [ 264.042087][ T8925] netlink: 'syz.1.1622': attribute type 46 has an invalid length. [ 264.050865][ T8925] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1622'. [ 264.764520][ T9036] netlink: 'syz.2.1631': attribute type 10 has an invalid length. [ 264.765495][ T9033] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1630'. [ 265.297885][ T9047] chnl_net:caif_netlink_parms(): no params data found [ 265.404969][ T9072] netlink: 130472 bytes leftover after parsing attributes in process `syz.1.1643'. [ 265.473207][ T9075] netlink: 'syz.4.1645': attribute type 1 has an invalid length. [ 265.512283][ T9047] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.535118][ T9047] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.552102][ T9075] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.1645'. [ 265.573175][ T9047] device bridge_slave_0 entered promiscuous mode [ 265.679554][ T9047] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.707627][ T9047] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.763063][ T9047] device bridge_slave_1 entered promiscuous mode [ 265.890736][ T9047] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 265.988292][ T9047] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 266.033274][ T9089] device wlan0 entered promiscuous mode [ 266.150761][ T9047] team0: Port device team_slave_0 added [ 266.223857][ T9047] team0: Port device team_slave_1 added [ 266.329597][ T9115] netlink: 'syz.1.1660': attribute type 8 has an invalid length. [ 266.384540][ T9117] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.1661'. [ 266.429106][ T9047] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 266.468232][ T9047] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 266.551801][ T9047] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 266.573912][ T9047] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 266.601824][ T9047] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 266.707953][ T9047] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 266.806945][ T9047] device hsr_slave_0 entered promiscuous mode [ 266.825810][ T9047] device hsr_slave_1 entered promiscuous mode [ 266.836182][ T9047] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 266.865272][ T9047] Cannot create hsr debugfs directory [ 267.097607][ T4248] Bluetooth: hci0: command 0x0409 tx timeout [ 269.161887][ T4172] Bluetooth: hci0: command 0x041b tx timeout [ 270.038952][ T9047] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 270.140323][ T9146] __nla_validate_parse: 1 callbacks suppressed [ 270.140340][ T9146] netlink: 176 bytes leftover after parsing attributes in process `syz.2.1669'. [ 270.188103][ T9142] validate_nla: 1 callbacks suppressed [ 270.188309][ T9142] netlink: 'syz.2.1669': attribute type 20 has an invalid length. [ 270.238362][ T9047] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 270.251311][ T9142] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1669'. [ 270.294111][ T9145] netlink: 'syz.2.1669': attribute type 3 has an invalid length. [ 270.303965][ T9142] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 270.316243][ T9142] CPU: 0 PID: 9142 Comm: syz.2.1669 Not tainted syzkaller #0 [ 270.323649][ T9142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 270.333711][ T9142] Call Trace: [ 270.336997][ T9142] [ 270.339928][ T9142] dump_stack_lvl+0x188/0x250 [ 270.344618][ T9142] ? show_regs_print_info+0x20/0x20 [ 270.349825][ T9142] ? load_image+0x400/0x400 [ 270.354355][ T9142] sysfs_warn_dup+0x8a/0xa0 [ 270.358869][ T9142] sysfs_do_create_link_sd+0xc0/0x110 [ 270.364259][ T9142] device_add+0x7ed/0xfb0 [ 270.368618][ T9142] wiphy_register+0x1e81/0x2c30 [ 270.373499][ T9142] ? cfg80211_event_work+0x40/0x40 [ 270.378631][ T9142] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 270.384821][ T9142] ? ieee80211_register_hw+0x24b7/0x3af0 [ 270.390479][ T9142] ieee80211_register_hw+0x2aa1/0x3af0 [ 270.395974][ T9142] ? ieee80211_tasklet_handler+0x20/0x20 [ 270.401617][ T9142] ? rcu_is_watching+0x11/0xa0 [ 270.406386][ T9142] ? memset+0x1e/0x40 [ 270.410369][ T9142] ? hrtimer_init+0x10c/0x220 [ 270.411993][ T9145] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1669'. [ 270.415048][ T9142] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 270.430221][ T9142] hwsim_new_radio_nl+0xa6f/0xc40 [ 270.435385][ T9142] genl_rcv_msg+0xcea/0xf90 [ 270.439894][ T9142] ? genl_bind+0x380/0x380 [ 270.444347][ T9142] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 270.450511][ T9142] ? lockdep_hardirqs_on+0x94/0x140 [ 270.455721][ T9142] ? verify_lock_unused+0x140/0x140 [ 270.460936][ T9142] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 270.466679][ T9142] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 270.473284][ T9142] ? mark_lock+0x94/0x320 [ 270.477623][ T9142] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 270.484198][ T9142] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 270.490199][ T9142] netlink_rcv_skb+0x1f5/0x440 [ 270.494966][ T9142] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 270.501116][ T9142] ? genl_bind+0x380/0x380 [ 270.505661][ T9142] ? netlink_ack+0xb50/0xb50 [ 270.510277][ T9142] ? down_read+0x5f/0x2e0 [ 270.514598][ T9142] ? down_read+0x1aa/0x2e0 [ 270.519135][ T9142] genl_rcv+0x24/0x40 [ 270.523247][ T9142] netlink_unicast+0x774/0x920 [ 270.528152][ T9142] netlink_sendmsg+0x8ba/0xbe0 [ 270.533034][ T9142] ? netlink_getsockopt+0x570/0x570 [ 270.538251][ T9142] ? aa_sock_msg_perm+0x94/0x150 [ 270.543206][ T9142] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 270.548509][ T9142] ? security_socket_sendmsg+0x7c/0xa0 [ 270.553969][ T9142] ? netlink_getsockopt+0x570/0x570 [ 270.559251][ T9142] ____sys_sendmsg+0x5b7/0x8f0 [ 270.564041][ T9142] ? __sys_sendmsg_sock+0x30/0x30 [ 270.569079][ T9142] ? import_iovec+0x6f/0xa0 [ 270.573579][ T9142] ___sys_sendmsg+0x236/0x2e0 [ 270.578271][ T9142] ? __sys_sendmsg+0x2a0/0x2a0 [ 270.583041][ T9142] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 270.588799][ T9142] __se_sys_sendmsg+0x1af/0x290 [ 270.593730][ T9142] ? __x64_sys_sendmsg+0x80/0x80 [ 270.598665][ T9142] ? syscall_enter_from_user_mode+0x2a/0x70 [ 270.604558][ T9142] do_syscall_64+0x4c/0xa0 [ 270.608993][ T9142] ? clear_bhb_loop+0x30/0x80 [ 270.613769][ T9142] ? clear_bhb_loop+0x30/0x80 [ 270.618529][ T9142] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 270.624418][ T9142] RIP: 0033:0x7fb490f47eb9 [ 270.628870][ T9142] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 270.648547][ T9142] RSP: 002b:00007fb48f1a3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 270.656974][ T9142] RAX: ffffffffffffffda RBX: 00007fb4911c2fa0 RCX: 00007fb490f47eb9 [ 270.664945][ T9142] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 270.672938][ T9142] RBP: 00007fb490fb5c1f R08: 0000000000000000 R09: 0000000000000000 [ 270.680928][ T9142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 270.688912][ T9142] R13: 00007fb4911c3038 R14: 00007fb4911c2fa0 R15: 00007fff5bc07198 [ 270.696885][ T9142] [ 270.757374][ T9047] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 270.894144][ T9047] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 270.967822][ T9163] netlink: 'syz.4.1677': attribute type 1 has an invalid length. [ 270.999724][ T9163] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.1677'. [ 271.242042][ T1110] Bluetooth: hci0: command 0x040f tx timeout [ 271.297889][ T9179] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.1683'. [ 271.347964][ T9179] netlink: 68 bytes leftover after parsing attributes in process `syz.4.1683'. [ 271.367147][ T9047] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 271.407511][ T9047] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 273.321898][ T4227] Bluetooth: hci0: command 0x0419 tx timeout [ 274.415564][ T9194] netlink: 'syz.3.1688': attribute type 11 has an invalid length. [ 274.426819][ T9194] netlink: 140 bytes leftover after parsing attributes in process `syz.3.1688'. [ 274.460385][ T9047] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 274.511914][ T9047] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 274.688726][ T9210] netlink: 'syz.2.1692': attribute type 1 has an invalid length. [ 274.724857][ T9210] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.1692'. [ 274.770985][ T9214] netlink: 'syz.3.1694': attribute type 46 has an invalid length. [ 274.782460][ T9214] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1694'. [ 275.043424][ T9047] 8021q: adding VLAN 0 to HW filter on device bond0 [ 275.094603][ T9226] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1699'. [ 275.197039][ T9047] 8021q: adding VLAN 0 to HW filter on device team0 [ 275.282651][ T9235] netlink: 'syz.4.1701': attribute type 3 has an invalid length. [ 275.296647][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 275.309449][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 275.320476][ T9235] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1701'. [ 275.340608][ T9233] netlink: 'syz.4.1701': attribute type 21 has an invalid length. [ 275.389511][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 275.399189][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 275.409262][ T151] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.416427][ T151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.429912][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 275.439145][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 275.448262][ T151] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.455420][ T151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.464348][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 275.490575][ T9240] FAULT_INJECTION: forcing a failure. [ 275.490575][ T9240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 275.506672][ T9240] CPU: 0 PID: 9240 Comm: syz.4.1702 Not tainted syzkaller #0 [ 275.514081][ T9240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 275.524148][ T9240] Call Trace: [ 275.527431][ T9240] [ 275.530365][ T9240] dump_stack_lvl+0x188/0x250 [ 275.535051][ T9240] ? show_regs_print_info+0x20/0x20 [ 275.540424][ T9240] ? load_image+0x400/0x400 [ 275.544945][ T9240] ? __lock_acquire+0x7d10/0x7d10 [ 275.550109][ T9240] should_fail+0x38c/0x4c0 [ 275.554588][ T9240] _copy_to_user+0x2e/0x130 [ 275.559122][ T9240] simple_read_from_buffer+0xe3/0x150 [ 275.564525][ T9240] proc_fail_nth_read+0x1a6/0x220 [ 275.569559][ T9240] ? proc_fault_inject_write+0x310/0x310 [ 275.575307][ T9240] ? fsnotify_perm+0x254/0x560 [ 275.580078][ T9240] ? proc_fault_inject_write+0x310/0x310 [ 275.585718][ T9240] vfs_read+0x301/0xd60 [ 275.589894][ T9240] ? kernel_read+0x1e0/0x1e0 [ 275.594503][ T9240] ? __fget_files+0x40f/0x480 [ 275.599202][ T9240] ? mutex_lock_nested+0x17/0x20 [ 275.604247][ T9240] ? __fdget_pos+0x2bf/0x370 [ 275.608842][ T9240] ? ksys_read+0x71/0x260 [ 275.613183][ T9240] ksys_read+0x152/0x260 [ 275.617440][ T9240] ? vfs_write+0xd60/0xd60 [ 275.621865][ T9240] ? lockdep_hardirqs_on+0x94/0x140 [ 275.627158][ T9240] do_syscall_64+0x4c/0xa0 [ 275.631573][ T9240] ? clear_bhb_loop+0x30/0x80 [ 275.636351][ T9240] ? clear_bhb_loop+0x30/0x80 [ 275.641027][ T9240] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 275.646919][ T9240] RIP: 0033:0x7f894045878e [ 275.651338][ T9240] 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 [ 275.670948][ T9240] RSP: 002b:00007f893e6f2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 275.679472][ T9240] RAX: ffffffffffffffda RBX: 00007f893e6f36c0 RCX: 00007f894045878e [ 275.687453][ T9240] RDX: 000000000000000f RSI: 00007f893e6f30a0 RDI: 0000000000000004 [ 275.695430][ T9240] RBP: 00007f893e6f3090 R08: 0000000000000000 R09: 0000000000000000 [ 275.703405][ T9240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 275.711379][ T9240] R13: 00007f8940713038 R14: 00007f8940712fa0 R15: 00007ffd7dfdc1c8 [ 275.719370][ T9240] [ 275.813134][ T4610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 275.842750][ T4610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 275.893752][ T4610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 275.928381][ T4610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 275.937489][ T9247] netlink: 'syz.2.1705': attribute type 27 has an invalid length. [ 275.955267][ T4610] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 275.971481][ T9247] netlink: 2418 bytes leftover after parsing attributes in process `syz.2.1705'. [ 276.014058][ T4610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 276.034574][ T4610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 276.046377][ T9252] delete_channel: no stack [ 276.097743][ T9047] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 276.122830][ T9047] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 276.170823][ T4610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 276.180122][ T4610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 276.189277][ T4610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 276.199514][ T4610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 276.225629][ T9257] netlink: 'syz.4.1708': attribute type 1 has an invalid length. [ 276.245653][ T9257] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.1708'. [ 276.294313][ T4610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 276.427876][ T9263] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.1710'. [ 276.472836][ T9264] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1710'. [ 276.502046][ T9263] netlink: zone id is out of range [ 276.519718][ T9264] netlink: 'syz.3.1710': attribute type 1 has an invalid length. [ 276.593176][ T9263] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1710'. [ 276.596064][ T9264] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1710'. [ 276.613405][ T9271] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1713'. [ 276.650513][ T9263] netlink: 'syz.3.1710': attribute type 1 has an invalid length. [ 276.663043][ T4209] device hsr_slave_0 left promiscuous mode [ 276.690438][ T4209] device hsr_slave_1 left promiscuous mode [ 276.697659][ T4209] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 276.703191][ T9263] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1710'. [ 276.716507][ T9264] netlink: 'syz.3.1710': attribute type 1 has an invalid length. [ 276.724925][ T4209] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 276.743107][ T9264] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1710'. [ 276.766861][ T4209] device bridge_slave_1 left promiscuous mode [ 276.785942][ T4209] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.788516][ T9263] netlink: 'syz.3.1710': attribute type 1 has an invalid length. [ 276.819541][ T9263] netlink: 'syz.3.1710': attribute type 1 has an invalid length. [ 276.828821][ T4209] device bridge_slave_0 left promiscuous mode [ 276.837478][ T4209] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.849986][ T9263] netlink: 'syz.3.1710': attribute type 1 has an invalid length. [ 276.878625][ T4209] device veth1_macvtap left promiscuous mode [ 276.892179][ T4209] device veth0_macvtap left promiscuous mode [ 277.402460][ T4209] .` (unregistering): (slave batadv_slave_0): Releasing backup interface [ 277.411273][ T4209] device batadv_slave_0 left promiscuous mode [ 277.479038][ T4209] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 277.499334][ T4209] device bond_slave_1 left promiscuous mode [ 277.523464][ T4209] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 277.545031][ T4209] device bond_slave_0 left promiscuous mode [ 277.672325][ T4209] .` (unregistering): Released all slaves [ 277.776564][ T9269] device wlan0 left promiscuous mode [ 277.817413][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 277.828521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 277.880376][ T9047] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 277.971274][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 277.994449][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 278.059620][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 278.103241][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 278.129833][ T9047] device veth0_vlan entered promiscuous mode [ 278.166896][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 278.178528][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 278.226006][ T9047] device veth1_vlan entered promiscuous mode [ 278.302588][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 278.313106][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 278.344409][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 278.395929][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 278.428425][ T9047] device veth0_macvtap entered promiscuous mode [ 278.440199][ T9047] device veth1_macvtap entered promiscuous mode [ 278.472387][ T9047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 278.488740][ T9047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 278.499127][ T9047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 278.523308][ T9047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 278.539210][ T9047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 278.551019][ T9047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 278.565556][ T9047] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 278.575932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 278.586827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 278.598377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 278.609969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 278.638348][ T9047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 278.650794][ T9047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 278.662603][ T9047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 278.675474][ T9047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 278.686628][ T9047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 278.698045][ T9047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 278.709828][ T9047] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 278.748151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 278.757529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 278.775678][ T9047] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.784771][ T9047] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.802152][ T9047] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.821021][ T9047] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.080508][ T6322] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 279.112406][ T6322] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 279.131954][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 279.224860][ T4299] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 279.289430][ T4299] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 279.335381][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 280.587841][ T9378] validate_nla: 63 callbacks suppressed [ 280.587858][ T9378] netlink: 'syz.3.1747': attribute type 1 has an invalid length. [ 280.682297][ T9378] __nla_validate_parse: 67 callbacks suppressed [ 280.682313][ T9378] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.1747'. [ 281.056388][ T9397] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1755'. [ 281.338227][ T9409] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.1759'. [ 281.493084][ T9414] netlink: 1030 bytes leftover after parsing attributes in process `syz.0.1763'. [ 281.528380][ T9418] netlink: 194488 bytes leftover after parsing attributes in process `syz.3.1762'. [ 281.701678][ T9428] netlink: 'syz.2.1767': attribute type 1 has an invalid length. [ 281.731952][ T9428] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.1767'. [ 281.821499][ T9435] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1771'. [ 282.309322][ T9458] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1779'. [ 282.648794][ T9468] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.1782'. [ 282.699890][ T9470] netlink: 176 bytes leftover after parsing attributes in process `syz.3.1783'. [ 282.762986][ T9470] netlink: 'syz.3.1783': attribute type 20 has an invalid length. [ 282.859641][ T9470] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 282.898294][ T9476] netlink: 'syz.3.1783': attribute type 3 has an invalid length. [ 282.920915][ T9470] CPU: 1 PID: 9470 Comm: syz.3.1783 Not tainted syzkaller #0 [ 282.928326][ T9470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 282.938395][ T9470] Call Trace: [ 282.941674][ T9470] [ 282.944599][ T9470] dump_stack_lvl+0x188/0x250 [ 282.949272][ T9470] ? show_regs_print_info+0x20/0x20 [ 282.954456][ T9470] ? load_image+0x400/0x400 [ 282.958958][ T9470] sysfs_warn_dup+0x8a/0xa0 [ 282.963448][ T9470] sysfs_do_create_link_sd+0xc0/0x110 [ 282.968827][ T9470] device_add+0x7ed/0xfb0 [ 282.973166][ T9470] wiphy_register+0x1e81/0x2c30 [ 282.978026][ T9470] ? cfg80211_event_work+0x40/0x40 [ 282.983130][ T9470] ? minstrel_ht_alloc+0x808/0x980 [ 282.988328][ T9470] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 282.994390][ T9470] ieee80211_register_hw+0x2aa1/0x3af0 [ 282.999883][ T9470] ? ieee80211_tasklet_handler+0x20/0x20 [ 283.005506][ T9470] ? rcu_is_watching+0x11/0xa0 [ 283.010263][ T9470] ? memset+0x1e/0x40 [ 283.014236][ T9470] ? hrtimer_init+0x10c/0x220 [ 283.018904][ T9470] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 283.024625][ T9470] hwsim_new_radio_nl+0xa6f/0xc40 [ 283.029650][ T9470] genl_rcv_msg+0xcea/0xf90 [ 283.034154][ T9470] ? genl_bind+0x380/0x380 [ 283.038562][ T9470] ? verify_lock_unused+0x140/0x140 [ 283.043849][ T9470] ? verify_lock_unused+0x140/0x140 [ 283.049033][ T9470] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 283.055178][ T9470] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 283.061673][ T9470] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 283.067650][ T9470] netlink_rcv_skb+0x1f5/0x440 [ 283.072401][ T9470] ? genl_bind+0x380/0x380 [ 283.076803][ T9470] ? netlink_ack+0xb50/0xb50 [ 283.081381][ T9470] ? genl_bind+0x380/0x380 [ 283.085782][ T9470] genl_rcv+0x24/0x40 [ 283.089746][ T9470] netlink_unicast+0x774/0x920 [ 283.094506][ T9470] netlink_sendmsg+0x8ba/0xbe0 [ 283.099257][ T9470] ? netlink_getsockopt+0x570/0x570 [ 283.104433][ T9470] ? ____sys_sendmsg+0x91/0x8f0 [ 283.109281][ T9470] ? aa_sock_msg_perm+0x94/0x150 [ 283.114200][ T9470] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 283.119466][ T9470] ? security_socket_sendmsg+0x7c/0xa0 [ 283.124995][ T9470] ? netlink_getsockopt+0x570/0x570 [ 283.130175][ T9470] ____sys_sendmsg+0x5b7/0x8f0 [ 283.134935][ T9470] ? __sys_sendmsg_sock+0x30/0x30 [ 283.139952][ T9470] ? import_iovec+0x6f/0xa0 [ 283.144458][ T9470] ___sys_sendmsg+0x236/0x2e0 [ 283.149179][ T9470] ? __sys_sendmsg+0x2a0/0x2a0 [ 283.153934][ T9470] ? ktime_get_real_ts64+0x440/0x440 [ 283.159219][ T9470] __se_sys_sendmsg+0x1af/0x290 [ 283.164144][ T9470] ? __x64_sys_sendmsg+0x80/0x80 [ 283.169073][ T9470] ? syscall_enter_from_user_mode+0x2a/0x70 [ 283.174956][ T9470] do_syscall_64+0x4c/0xa0 [ 283.179354][ T9470] ? clear_bhb_loop+0x30/0x80 [ 283.184013][ T9470] ? clear_bhb_loop+0x30/0x80 [ 283.188782][ T9470] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 283.194659][ T9470] RIP: 0033:0x7efd9f072eb9 [ 283.199152][ T9470] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 283.218743][ T9470] RSP: 002b:00007efd9d2ce028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 283.227430][ T9470] RAX: ffffffffffffffda RBX: 00007efd9f2edfa0 RCX: 00007efd9f072eb9 [ 283.235411][ T9470] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 283.243387][ T9470] RBP: 00007efd9f0e0c1f R08: 0000000000000000 R09: 0000000000000000 [ 283.251432][ T9470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 283.259388][ T9470] R13: 00007efd9f2ee038 R14: 00007efd9f2edfa0 R15: 00007fffa20745d8 [ 283.267389][ T9470] [ 284.006597][ T9495] netlink: 'syz.4.1793': attribute type 10 has an invalid length. [ 284.120259][ T9499] netlink: 'syz.0.1796': attribute type 2 has an invalid length. [ 284.141101][ T9502] netlink: 'syz.4.1795': attribute type 7 has an invalid length. [ 284.338974][ T9514] netlink: 'syz.4.1800': attribute type 27 has an invalid length. [ 284.398060][ T9514] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 284.551036][ T9522] netlink: 'syz.3.1803': attribute type 9 has an invalid length. [ 284.735047][ T9528] netlink: 'syz.3.1805': attribute type 10 has an invalid length. [ 285.790212][ T9569] __nla_validate_parse: 8 callbacks suppressed [ 285.790254][ T9569] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1821'. [ 286.060352][ T9582] validate_nla: 2 callbacks suppressed [ 286.060365][ T9582] netlink: 'syz.0.1824': attribute type 1 has an invalid length. [ 286.112758][ T9582] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.1824'. [ 288.450221][ T9611] can: request_module (can-proto-3) failed. [ 288.686729][ T9620] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1836'. [ 288.724888][ T9614] netlink: 'syz.3.1835': attribute type 10 has an invalid length. [ 288.920062][ T9626] netlink: 'syz.4.1838': attribute type 1 has an invalid length. [ 288.941985][ T9626] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.1838'. [ 290.153123][ T9659] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1851'. [ 290.290521][ T9666] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1852'. [ 290.598964][ T9676] netlink: 'syz.2.1856': attribute type 10 has an invalid length. [ 290.647244][ T9676] netlink: 2 bytes leftover after parsing attributes in process `syz.2.1856'. [ 290.701452][ T9676] 8021q: adding VLAN 0 to HW filter on device .` [ 290.712345][ T9676] bridge0: port 3(.`) entered blocking state [ 290.736959][ T9676] bridge0: port 3(.`) entered disabled state [ 290.758186][ T9676] bridge0: port 3(.`) entered blocking state [ 290.764362][ T9676] bridge0: port 3(.`) entered forwarding state [ 291.122107][ T9682] netlink: 'syz.3.1858': attribute type 10 has an invalid length. [ 291.130245][ T9682] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1858'. [ 291.190285][ T9682] team0: Port device syz_tun added [ 291.204760][ T9691] netlink: 'syz.1.1862': attribute type 3 has an invalid length. [ 291.235477][ T9691] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1862'. [ 291.261725][ T9693] netlink: 'syz.4.1861': attribute type 39 has an invalid length. [ 291.443617][ T9699] netlink: 'syz.0.1863': attribute type 8 has an invalid length. [ 291.462082][ T9699] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1863'. [ 291.538190][ T9708] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1866'. [ 291.560919][ T9695] device syzkaller0 entered promiscuous mode [ 291.628626][ T9711] netlink: 'syz.1.1867': attribute type 46 has an invalid length. [ 291.651916][ T9711] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1867'. [ 291.939971][ T9722] netlink: 'syz.4.1871': attribute type 9 has an invalid length. [ 291.983483][ T9722] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.1871'. [ 292.350545][ T9732] can: request_module (can-proto-3) failed. [ 292.416410][ T9746] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1878'. [ 292.507922][ T9741] netlink: 'syz.3.1877': attribute type 4 has an invalid length. [ 292.526096][ T9741] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1877'. [ 292.550294][ T9741] .`: renamed from bond0 [ 292.829261][ T9760] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1882'. [ 293.204764][ T9770] device syzkaller0 entered promiscuous mode [ 293.499222][ T9786] can: request_module (can-proto-3) failed. [ 293.918844][ T9805] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1898'. [ 294.282305][ T9816] netlink: 'syz.4.1904': attribute type 27 has an invalid length. [ 295.116754][ T9854] netlink: 'syz.0.1918': attribute type 21 has an invalid length. [ 295.196859][ T9854] netlink: 'syz.0.1918': attribute type 7 has an invalid length. [ 296.221565][ T9914] __nla_validate_parse: 6 callbacks suppressed [ 296.221580][ T9914] netlink: 176 bytes leftover after parsing attributes in process `syz.4.1938'. [ 296.318194][ T9914] validate_nla: 1 callbacks suppressed [ 296.318226][ T9914] netlink: 'syz.4.1938': attribute type 20 has an invalid length. [ 296.373599][ T9914] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1938'. [ 296.411620][ T9922] netlink: 'syz.4.1938': attribute type 3 has an invalid length. [ 296.426294][ T9914] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 296.435832][ T9922] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1938'. [ 296.448337][ T9914] CPU: 1 PID: 9914 Comm: syz.4.1938 Not tainted syzkaller #0 [ 296.455784][ T9914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 296.465846][ T9914] Call Trace: [ 296.469181][ T9914] [ 296.472123][ T9914] dump_stack_lvl+0x188/0x250 [ 296.476820][ T9914] ? show_regs_print_info+0x20/0x20 [ 296.482038][ T9914] ? load_image+0x400/0x400 [ 296.486562][ T9914] sysfs_warn_dup+0x8a/0xa0 [ 296.491049][ T9914] sysfs_do_create_link_sd+0xc0/0x110 [ 296.496412][ T9914] device_add+0x7ed/0xfb0 [ 296.500748][ T9914] wiphy_register+0x1e81/0x2c30 [ 296.505598][ T9914] ? lock_chain_count+0x20/0x20 [ 296.510455][ T9914] ? cfg80211_event_work+0x40/0x40 [ 296.515571][ T9914] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 296.521637][ T9914] ieee80211_register_hw+0x2aa1/0x3af0 [ 296.527113][ T9914] ? ieee80211_tasklet_handler+0x20/0x20 [ 296.532839][ T9914] ? rcu_is_watching+0x11/0xa0 [ 296.537592][ T9914] ? memset+0x1e/0x40 [ 296.541560][ T9914] ? hrtimer_init+0x10c/0x220 [ 296.546226][ T9914] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 296.551984][ T9914] hwsim_new_radio_nl+0xa6f/0xc40 [ 296.557006][ T9914] genl_rcv_msg+0xcea/0xf90 [ 296.561494][ T9914] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 296.567640][ T9914] ? genl_bind+0x380/0x380 [ 296.572047][ T9914] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 296.578020][ T9914] ? lock_chain_count+0x20/0x20 [ 296.582863][ T9914] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 296.589011][ T9914] ? lockdep_hardirqs_on+0x94/0x140 [ 296.594197][ T9914] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 296.600397][ T9914] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 296.606998][ T9914] ? lock_acquire+0x208/0x400 [ 296.611668][ T9914] netlink_rcv_skb+0x1f5/0x440 [ 296.616421][ T9914] ? genl_bind+0x380/0x380 [ 296.620828][ T9914] ? netlink_ack+0xb50/0xb50 [ 296.625408][ T9914] ? __lock_acquire+0x7d10/0x7d10 [ 296.630425][ T9914] ? down_read+0x1aa/0x2e0 [ 296.634830][ T9914] genl_rcv+0x24/0x40 [ 296.638804][ T9914] netlink_unicast+0x774/0x920 [ 296.643565][ T9914] netlink_sendmsg+0x8ba/0xbe0 [ 296.648322][ T9914] ? lockdep_hardirqs_on+0x94/0x140 [ 296.653509][ T9914] ? netlink_getsockopt+0x570/0x570 [ 296.658705][ T9914] ? netlink_getsockopt+0x570/0x570 [ 296.663886][ T9914] ____sys_sendmsg+0x5b7/0x8f0 [ 296.668638][ T9914] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 296.674788][ T9914] ? __sys_sendmsg_sock+0x30/0x30 [ 296.679802][ T9914] ? import_iovec+0x6f/0xa0 [ 296.684296][ T9914] ? import_iovec+0x6f/0xa0 [ 296.688791][ T9914] ___sys_sendmsg+0x236/0x2e0 [ 296.693463][ T9914] ? __sys_sendmsg+0x2a0/0x2a0 [ 296.698224][ T9914] ? lockdep_hardirqs_on+0x94/0x140 [ 296.703517][ T9914] __se_sys_sendmsg+0x1af/0x290 [ 296.708359][ T9914] ? __x64_sys_sendmsg+0x80/0x80 [ 296.713283][ T9914] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 296.719436][ T9914] ? lockdep_hardirqs_on+0x94/0x140 [ 296.724626][ T9914] do_syscall_64+0x4c/0xa0 [ 296.729028][ T9914] ? clear_bhb_loop+0x30/0x80 [ 296.733689][ T9914] ? clear_bhb_loop+0x30/0x80 [ 296.738348][ T9914] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 296.744234][ T9914] RIP: 0033:0x7f8940497eb9 [ 296.748643][ T9914] 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 [ 296.768325][ T9914] RSP: 002b:00007f893e6f3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 296.776725][ T9914] RAX: ffffffffffffffda RBX: 00007f8940712fa0 RCX: 00007f8940497eb9 [ 296.784682][ T9914] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 296.792650][ T9914] RBP: 00007f8940505c1f R08: 0000000000000000 R09: 0000000000000000 [ 296.800806][ T9914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 296.808763][ T9914] R13: 00007f8940713038 R14: 00007f8940712fa0 R15: 00007ffd7dfdc1c8 [ 296.816820][ T9914] [ 297.091325][ T9936] netlink: 'syz.2.1946': attribute type 1 has an invalid length. [ 297.120419][ T9936] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.1946'. [ 297.166126][ T9934] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 297.230536][ T9942] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1948'. [ 297.481691][ T9957] netlink: 'syz.4.1962': attribute type 21 has an invalid length. [ 297.523770][ T9961] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1964'. [ 297.544975][ T9957] IPv6: NLM_F_CREATE should be specified when creating new route [ 297.560972][ T9962] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1953'. [ 297.588404][ T9957] IPv6: Can't replace route, no match found [ 297.756778][ T9968] netlink: 'syz.3.1955': attribute type 27 has an invalid length. [ 297.881087][ T9968] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 298.055204][ T9981] netlink: 'syz.1.1961': attribute type 1 has an invalid length. [ 298.099035][ T9979] netlink: 'syz.4.1959': attribute type 10 has an invalid length. [ 298.113390][ T9981] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.1961'. [ 298.126145][ T9979] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1959'. [ 298.179426][ T9979] A link change request failed with some changes committed already. Interface .` may have been left with an inconsistent configuration, please check. [ 298.243585][ T9992] sctp: [Deprecated]: syz.2.1965 (pid 9992) Use of int in maxseg socket option. [ 298.243585][ T9992] Use struct sctp_assoc_value instead [ 298.309750][ T9987] netlink: 'syz.2.1965': attribute type 49 has an invalid length. [ 298.428801][T10004] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1970'. [ 298.629045][T10016] netlink: 'syz.1.1975': attribute type 8 has an invalid length. [ 298.715119][T10020] netlink: 'syz.2.1977': attribute type 1 has an invalid length. [ 299.782064][T10043] device hsr_slave_1 left promiscuous mode [ 300.857493][T10109] 8021q: adding VLAN 0 to HW filter on device .` [ 300.877793][T10109] bridge0: port 3(.`) entered blocking state [ 300.941801][T10109] bridge0: port 3(.`) entered disabled state [ 300.958867][T10109] bridge0: port 3(.`) entered blocking state [ 300.964985][T10109] bridge0: port 3(.`) entered forwarding state [ 301.452665][T10128] validate_nla: 8 callbacks suppressed [ 301.452678][T10128] netlink: 'syz.3.2014': attribute type 3 has an invalid length. [ 301.468784][T10123] netlink: 'syz.1.2012': attribute type 21 has an invalid length. [ 301.476986][T10123] __nla_validate_parse: 15 callbacks suppressed [ 301.477001][T10123] netlink: 144 bytes leftover after parsing attributes in process `syz.1.2012'. [ 301.494496][T10128] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.2014'. [ 301.883166][ T6322] wlan1: Trigger new scan to find an IBSS to join [ 304.229440][T10140] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.2018'. [ 304.289744][T10145] netlink: 'syz.2.2020': attribute type 1 has an invalid length. [ 304.302919][T10145] netlink: 'syz.2.2020': attribute type 3 has an invalid length. [ 304.379605][T10145] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2020'. [ 304.433877][T10148] netlink: 'syz.3.2019': attribute type 1 has an invalid length. [ 304.451469][T10150] netlink: 'syz.1.2021': attribute type 46 has an invalid length. [ 304.490600][T10150] netlink: 55 bytes leftover after parsing attributes in process `syz.1.2021'. [ 304.494505][T10148] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.2019'. [ 304.530046][T10145] netlink: 'syz.2.2020': attribute type 21 has an invalid length. [ 304.546956][T10145] netlink: 128 bytes leftover after parsing attributes in process `syz.2.2020'. [ 304.610676][T10145] netlink: 'syz.2.2020': attribute type 4 has an invalid length. [ 304.645311][T10145] netlink: 'syz.2.2020': attribute type 5 has an invalid length. [ 304.683902][T10145] netlink: 3 bytes leftover after parsing attributes in process `syz.2.2020'. [ 305.897471][ T144] wlan1: Creating new IBSS network, BSSID 02:6d:f2:70:fd:ac [ 305.932867][T10185] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.2035'. [ 306.100082][T10186] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.2034'. [ 306.127420][T10190] netlink: 'syz.0.2037': attribute type 1 has an invalid length. [ 306.853511][T10226] netlink: 'syz.0.2049': attribute type 1 has an invalid length. [ 306.905929][T10226] __nla_validate_parse: 1 callbacks suppressed [ 306.905944][T10226] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.2049'. [ 307.243469][T10243] device wlan0 entered promiscuous mode [ 307.408397][T10246] cgroup: fork rejected by pids controller in /syz3 [ 307.760145][T10266] netlink: 'syz.0.2064': attribute type 1 has an invalid length. [ 307.809065][T10266] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.2064'. [ 307.955252][ T4184] team0: Port device syz_tun removed [ 308.078903][T10272] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2067'. [ 308.940323][T10277] chnl_net:caif_netlink_parms(): no params data found [ 309.115209][T10277] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.132475][T10277] bridge0: port 1(bridge_slave_0) entered disabled state [ 309.151604][T10277] device bridge_slave_0 entered promiscuous mode [ 309.172484][T10277] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.182692][T10277] bridge0: port 2(bridge_slave_1) entered disabled state [ 309.202159][T10277] device bridge_slave_1 entered promiscuous mode [ 309.282673][T10277] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 309.327332][T10277] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 309.419057][T10277] team0: Port device team_slave_0 added [ 309.429531][T10277] team0: Port device team_slave_1 added [ 310.602249][ T4264] Bluetooth: hci1: command 0x0409 tx timeout [ 311.047824][T10277] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 311.094300][T10277] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 311.151079][T10277] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 311.173103][T10277] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 311.180066][T10277] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 311.293400][T10277] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 311.310001][T10297] netlink: 1030 bytes leftover after parsing attributes in process `syz.4.2075'. [ 311.337337][T10299] netlink: 194488 bytes leftover after parsing attributes in process `syz.0.2076'. [ 312.682659][ T4227] Bluetooth: hci1: command 0x041b tx timeout [ 314.257458][T10277] device hsr_slave_0 entered promiscuous mode [ 314.273956][T10277] device hsr_slave_1 entered promiscuous mode [ 314.297958][T10277] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 314.307839][T10277] Cannot create hsr debugfs directory [ 314.315603][T10304] netlink: 176 bytes leftover after parsing attributes in process `syz.4.2077'. [ 314.333950][T10311] netlink: 'syz.4.2077': attribute type 20 has an invalid length. [ 314.352870][T10312] device bond0 entered promiscuous mode [ 314.363333][T10312] device bond_slave_0 entered promiscuous mode [ 314.379154][T10312] device bond_slave_1 entered promiscuous mode [ 314.402357][T10317] netlink: 'syz.1.2081': attribute type 39 has an invalid length. [ 314.559075][ T4209] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.585458][T10331] netlink: 'syz.2.2085': attribute type 27 has an invalid length. [ 314.598194][T10336] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.2087'. [ 314.762147][ T4227] Bluetooth: hci1: command 0x040f tx timeout [ 314.860273][ T4209] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.141173][ T4209] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.232035][ T4209] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.338702][T10366] netlink: 'syz.0.2097': attribute type 8 has an invalid length. [ 315.349256][T10366] netlink: 48 bytes leftover after parsing attributes in process `syz.0.2097'. [ 316.097114][T10390] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.2105'. [ 316.367366][ C1] [ 316.367376][ C1] ================================ [ 316.367380][ C1] WARNING: inconsistent lock state [ 316.367396][ C1] syzkaller #0 Not tainted [ 316.367405][ C1] -------------------------------- [ 316.367409][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 316.367416][ C1] syz.4.2107/10394 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 316.367433][ C1] ffff888049af1a18 (&htab->lockdep_key){....}-{2:2}, at: htab_map_delete_elem+0x1b2/0x520 [ 316.367478][ C1] {INITIAL USE} state was registered at: [ 316.367484][ C1] lock_acquire+0x19e/0x400 [ 316.367501][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 316.367517][ C1] htab_map_delete_elem+0x1b2/0x520 [ 316.367533][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x644 [ 316.367544][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 316.367560][ C1] __perf_event_overflow+0x364/0x530 [ 316.367573][ C1] perf_swevent_event+0x4ad/0x530 [ 316.367586][ C1] perf_bp_event+0x276/0x320 [ 316.367598][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 316.367612][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 316.367627][ C1] notify_die+0x141/0x1a0 [ 316.367640][ C1] notify_debug+0x20/0x30 [ 316.367654][ C1] noist_exc_debug+0x73/0x120 [ 316.367668][ C1] asm_exc_debug+0x2f/0x40 [ 316.367679][ C1] irq event stamp: 2596 [ 316.367684][ C1] hardirqs last enabled at (2595): [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 316.367704][ C1] hardirqs last disabled at (2596): [] exc_debug+0x6e/0x130 [ 316.367720][ C1] softirqs last enabled at (2166): [] __irq_exit_rcu+0x13b/0x230 [ 316.367744][ C1] softirqs last disabled at (2135): [] __irq_exit_rcu+0x13b/0x230 [ 316.367762][ C1] [ 316.367762][ C1] other info that might help us debug this: [ 316.367766][ C1] Possible unsafe locking scenario: [ 316.367766][ C1] [ 316.367770][ C1] CPU0 [ 316.367772][ C1] ---- [ 316.367775][ C1] lock(&htab->lockdep_key); [ 316.367790][ C1] [ 316.367793][ C1] lock(&htab->lockdep_key); [ 316.367801][ C1] [ 316.367801][ C1] *** DEADLOCK *** [ 316.367801][ C1] [ 316.367804][ C1] no locks held by syz.4.2107/10394. [ 316.367810][ C1] [ 316.367810][ C1] stack backtrace: [ 316.367815][ C1] CPU: 1 PID: 10394 Comm: syz.4.2107 Not tainted syzkaller #0 [ 316.367829][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 316.367838][ C1] Call Trace: [ 316.367842][ C1] <#DB> [ 316.367848][ C1] dump_stack_lvl+0x188/0x250 [ 316.367868][ C1] ? show_regs_print_info+0x20/0x20 [ 316.367888][ C1] ? print_usage_bug+0x42a/0x690 [ 316.367902][ C1] ? verify_lock_unused+0x18/0x140 [ 316.367920][ C1] lock_acquire+0x2c3/0x400 [ 316.367939][ C1] ? htab_map_delete_elem+0x1b2/0x520 [ 316.367957][ C1] ? read_lock_is_recursive+0x10/0x10 [ 316.367973][ C1] ? look_up_lock_class+0x71/0x110 [ 316.367990][ C1] ? verify_lock_unused+0x18/0x140 [ 316.368009][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 316.368026][ C1] ? htab_map_delete_elem+0x1b2/0x520 [ 316.368043][ C1] ? _raw_spin_lock+0x40/0x40 [ 316.368061][ C1] ? htab_map_hash+0x2b1/0x6d0 [ 316.368076][ C1] htab_map_delete_elem+0x1b2/0x520 [ 316.368098][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x644 [ 316.368112][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 316.368131][ C1] ? perf_event_switch_output+0x730/0x730 [ 316.368152][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 316.368169][ C1] __perf_event_overflow+0x364/0x530 [ 316.368188][ C1] perf_swevent_event+0x4ad/0x530 [ 316.368206][ C1] perf_bp_event+0x276/0x320 [ 316.368223][ C1] ? perf_event_free_bpf_prog+0x110/0x110 [ 316.368252][ C1] ? rcu_lock_acquire+0x9/0x30 [ 316.368266][ C1] ? read_lock_is_recursive+0x10/0x10 [ 316.368286][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 316.368303][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 316.368321][ C1] notify_die+0x141/0x1a0 [ 316.368336][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 316.368352][ C1] ? exc_debug+0x6e/0x130 [ 316.368366][ C1] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 316.368384][ C1] notify_debug+0x20/0x30 [ 316.368397][ C1] exc_debug+0xcf/0x130 [ 316.368411][ C1] asm_exc_debug+0x1a/0x40 [ 316.368423][ C1] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 316.368440][ C1] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 316.368451][ C1] RSP: 0018:ffffc900038af7f8 EFLAGS: 00050206 [ 316.368464][ C1] RAX: ffffffff83e1b101 RBX: 0000000000033fe0 RCX: 0000000000033d00 [ 316.368473][ C1] RDX: 0000000000033fe0 RSI: 0000200000000320 RDI: ffffc90003f222e0 [ 316.368482][ C1] RBP: ffffc900038af950 R08: ffffc90003f55fdf R09: 1ffff920007eabfb [ 316.368493][ C1] R10: dffffc0000000000 R11: fffff520007eabfc R12: ffffc90003f22000 [ 316.368502][ C1] R13: dffffc00000000ff R14: 0000200000000040 R15: 0000000000000000 [ 316.368515][ C1] ? _copy_from_iter+0x231/0x1170 [ 316.368533][ C1] [ 316.368537][ C1] [ 316.368540][ C1] _copy_from_iter+0x318/0x1170 [ 316.368553][ C1] ? __build_skb+0x26/0x2e0 [ 316.368568][ C1] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 316.368580][ C1] ? __build_skb+0x26/0x2e0 [ 316.368592][ C1] ? rcu_is_watching+0x11/0xa0 [ 316.368606][ C1] ? __build_skb+0x26/0x2e0 [ 316.368618][ C1] ? kmem_cache_alloc+0x133/0x290 [ 316.368630][ C1] ? __virt_addr_valid+0xbd/0x470 [ 316.368642][ C1] ? __phys_addr_symbol+0x2b/0x70 [ 316.368653][ C1] ? __check_object_size+0x30c/0x410 [ 316.368669][ C1] netlink_sendmsg+0x758/0xbe0 [ 316.368687][ C1] ? netlink_getsockopt+0x570/0x570 [ 316.368700][ C1] ? aa_sock_msg_perm+0x94/0x150 [ 316.368715][ C1] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 316.368730][ C1] ? security_socket_sendmsg+0x7c/0xa0 [ 316.368746][ C1] ? netlink_getsockopt+0x570/0x570 [ 316.368759][ C1] ____sys_sendmsg+0x5b7/0x8f0 [ 316.368778][ C1] ? __sys_sendmsg_sock+0x30/0x30 [ 316.368808][ C1] ? import_iovec+0x6f/0xa0 [ 316.368824][ C1] ___sys_sendmsg+0x236/0x2e0 [ 316.368843][ C1] ? __sys_sendmsg+0x2a0/0x2a0 [ 316.368874][ C1] __se_sys_sendmsg+0x1af/0x290 [ 316.368892][ C1] ? __x64_sys_sendmsg+0x80/0x80 [ 316.368913][ C1] ? syscall_enter_from_user_mode+0x2a/0x70 [ 316.368930][ C1] do_syscall_64+0x4c/0xa0 [ 316.368943][ C1] ? clear_bhb_loop+0x30/0x80 [ 316.368955][ C1] ? clear_bhb_loop+0x30/0x80 [ 316.368969][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 316.368982][ C1] RIP: 0033:0x7f8940497eb9 [ 316.368995][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 316.369007][ C1] RSP: 002b:00007f893e6f3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.369023][ C1] RAX: ffffffffffffffda RBX: 00007f8940712fa0 RCX: 00007f8940497eb9 [ 316.369033][ C1] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 316.369042][ C1] RBP: 00007f8940505c1f R08: 0000000000000000 R09: 0000000000000000 [ 316.369051][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 316.369059][ C1] R13: 00007f8940713038 R14: 00007f8940712fa0 R15: 00007ffd7dfdc1c8 [ 316.369077][ C1] [ 317.085650][ T1110] Bluetooth: hci1: command 0x0419 tx timeout [ 317.118861][T10394] netlink: 209820 bytes leftover after parsing attributes in process `syz.4.2107'. [ 317.164006][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.170373][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.194899][ T1420] eth1 selects TX queue 0, but real number of TX queues is 0 [ 317.594036][T10277] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 317.603362][T10277] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 317.613070][T10277] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 317.621866][T10277] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 317.663981][T10277] 8021q: adding VLAN 0 to HW filter on device bond0 [ 317.675597][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 317.683996][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 317.695383][T10277] 8021q: adding VLAN 0 to HW filter on device team0 [ 317.710304][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 317.719189][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 317.728118][ T6322] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.735229][ T6322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 317.744260][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 317.759200][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 317.767940][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 317.776421][ T6322] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.783478][ T6322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 317.796628][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 317.807376][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 317.818170][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 317.827637][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 317.836269][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 317.848600][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 317.858270][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 317.873545][T10277] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 317.884445][T10277] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 317.895788][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 317.906620][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 317.915744][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 317.924319][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 317.932565][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 318.003327][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 318.010897][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 318.026477][T10277] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 318.038609][ T4209] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 318.046294][ T4209] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 318.054062][ T4209] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 318.061555][ T4209] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 318.070089][ T4209] device veth1_macvtap left promiscuous mode [ 318.077354][ T4209] device veth0_macvtap left promiscuous mode [ 318.083784][ T4209] device veth1_vlan left promiscuous mode [ 318.195854][ T4209] team0 (unregistering): Port device team_slave_1 removed [ 318.206235][ T4209] team0 (unregistering): Port device team_slave_0 removed [ 318.216238][ T4209] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 318.227746][ T4209] device bond_slave_1 left promiscuous mode [ 318.236931][ T4209] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 318.245574][ T4209] device bond_slave_0 left promiscuous mode [ 318.278955][ T4209] .` (unregistering): Released all slaves [ 318.297239][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 318.306205][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 318.321440][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 318.337154][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 318.354847][T10277] device veth0_vlan entered promiscuous mode [ 318.365997][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 318.373717][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 318.385004][T10277] device veth1_vlan entered promiscuous mode [ 318.399574][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 318.408760][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 318.416959][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 318.426684][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 318.437596][T10277] device veth0_macvtap entered promiscuous mode [ 318.447437][T10277] device veth1_macvtap entered promiscuous mode [ 318.462799][T10277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 318.474282][T10277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.484439][T10277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 318.495873][T10277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.505765][T10277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 318.517138][T10277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.528501][T10277] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 318.537232][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 318.545644][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 318.553716][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 318.562411][ T6322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 318.572567][T10277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 318.583837][T10277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.593691][T10277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 318.604351][T10277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.614338][T10277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 318.624997][T10277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.635924][T10277] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 318.644004][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 318.654339][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 318.665042][T10277] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.675493][T10277] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.684971][T10277] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.694906][T10277] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.717968][T10277] ieee80211 phy45: Selected rate control algorithm 'minstrel_ht' [ 318.737514][ T4274] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 318.738299][T10277] ieee80211 phy46: Selected rate control algorithm 'minstrel_ht' [ 318.750168][ T4274] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 318.767042][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 318.767216][ T151] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 318.782818][ T151] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 318.790389][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready