last executing test programs: 2.801831238s ago: executing program 3 (id=1025): r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 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, 0xaf1d, 0x1, @perf_config_ext={0xff, 0x4}, 0x100410, 0x200, 0x2, 0x1, 0x9, 0x1000009, 0x8, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x48, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x4000000, 0x0, @perf_config_ext={0x8, 0x2}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x5c441, 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, 0xfffffffe, 0x0, @perf_bp={0x0, 0x1}, 0x2098, 0x3, 0x9, 0x0, 0x10, 0x2, 0x4007, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@rights={{0x10}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118}, 0x10140) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x200}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8946, &(0x7f0000000080)) recvmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000680)=""/151, 0x97}], 0x1, 0xfffffffffffffffe}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) close(r3) 2.654929429s ago: executing program 0 (id=1027): bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000500)=@base={0xa, 0x16, 0x800, 0x7f}, 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1f, 0x0, 0x0, 0x8000}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x11, &(0x7f0000000140)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x400}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x4000}}, {}, [@map_idx={0x18, 0x7, 0x5, 0x0, 0x10}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41000, 0x72, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000200), &(0x7f0000000240)=[{0x3, 0x5, 0xc}], 0x10, 0x10000}, 0x94) 2.58738271s ago: executing program 3 (id=1029): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x3, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000000), 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000001c0)={0xff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x19, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x42, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0xffffffa1, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xa, 0x6, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x40}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000002c0)={r5, &(0x7f0000000440), &(0x7f0000000000), 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x6}, [@generic={0x6, 0x9, 0x9, 0x1000, 0x2}]}, 0x0, 0x2, 0x95, &(0x7f00000003c0)=""/149, 0x40f00, 0x23, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0x1, 0x5, 0x9}, 0x10, r4, r3, 0x4, &(0x7f00000006c0)=[r5, 0xffffffffffffffff], &(0x7f0000000700)=[{0x1, 0x3, 0x9, 0xa}, {0x3, 0x4, 0x10, 0x2}, {0x0, 0x3, 0x9, 0xa}, {0x2, 0x5, 0xf, 0xc}], 0x10, 0x42572b3e}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0a000000050000000200000004"], 0x48) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1f, 0x1b, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8f7}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_idx_val={0x18, 0x3, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x1, 0xd, 0xa, 0x4, 0xffffffffffffffe0}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000400)='GPL\x00', 0x6, 0x83, &(0x7f0000000580)=""/131, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1e, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000640)={0x4, 0xc, 0x80000001, 0x5}, 0x10, r4, 0xffffffffffffffff, 0x5, &(0x7f0000000680)=[r0, r6, 0x1, r0, r0, r0, 0xffffffffffffffff], &(0x7f00000006c0)=[{0x1, 0x4, 0x7, 0x7}, {0x5, 0x2, 0x10, 0xb}, {0x5, 0x1, 0x4, 0x1}, {0x2, 0x1, 0x9, 0x7}, {0x2, 0x2, 0xc, 0xfc045f4747670285}], 0x10, 0x978}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003440)={r0, 0x0, 0x30, 0x1000, &(0x7f0000000080)="24034ebce32a7bbab0d50ca6752fcafdb7d837ff5a3351b00e3043fc8f848b3cd947e571993e0684996299612c2c2275", &(0x7f0000001400)=""/4096, 0x5ad, 0x0, 0x4, 0x1000, &(0x7f0000002400)="8365c7bd", &(0x7f0000002440)="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", 0x0, 0x0, 0x9}, 0x50) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380), 0xff7a}], 0x1, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000f00fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000201c0000000000000000078f0208000000", @ANYRES32=0x0, @ANYBLOB="a00500000000000000000000240000000000000000000000070000009404000044108800000000000000000000000000000000001100000000000000000000c2d63c67000000000000000000"], 0x98}, 0x0) socket$kcm(0x1e, 0x1, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x45, 0x0, 0xb, 0x200004}, {0x0, 0x3, 0x9}]}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1}) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 2.467465932s ago: executing program 0 (id=1032): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000200)={'a', ' *:* ', 'rw\x00'}, 0x9) 2.306065973s ago: executing program 0 (id=1033): openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x94000, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="12000000"], 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x114905, 0x4, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x58, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000ec0)={0x16, 0x3, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x75, '\x00', r3, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x3, 0x5, 0x11, 0x3, 0x0, 0x6, 0x5b3d1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x88, 0x5, 0x3, 0x9, 0x8, 0x5, 0x5, 0x0, 0x2, 0x0, 0x40000002}, 0x0, 0x8, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r4, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e000000264010100000000001400000080000000100100000d0000004473cd04000100000000"], 0x38}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x28, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1900000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000005fc70000"], 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)=@generic={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x18) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000200)="f8fb74b92ada9887629ffdff2bcff2b66d058214847e453aec1f83eb9376dcf54be9b8f5b0a16836d6521c3b", &(0x7f0000000000)=""/6, 0x2}, 0x20) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x57, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x19a7, 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, 0x107b7a, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0x6, 0x3, 0x2, 0x100, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0x6, 0xa, 0x40, 0x7, 0x0, 0x2, 0xd000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x4986, 0xfc, 0x4, 0x9, 0x81, 0x7, 0x5, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r0}, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r7, &(0x7f0000000480)='syz0\x00', 0x1ff) 2.013129527s ago: executing program 2 (id=1037): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x408) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x40001) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80010, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xffffffffffffffff, 0x5d}, 0x0, 0xca, 0x0, 0x0, 0x3, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x6c6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs$namespace(0x0, &(0x7f0000000000)) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x7, 0x3d, 0x7, 0x0, 0x0, 0xd299, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x4}, 0x100882, 0x7ff, 0x6, 0x0, 0xb, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100e68, 0x0, 0x4000, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100003a00702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1e0000000000000005000000ff"], 0x50) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r5, &(0x7f00000002c0)=ANY=[@ANYRES8=r2, @ANYRES8=r6], 0x12) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000002300001801000025786c2500000000072020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001b00000095"], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x1d, '\x00', 0x0, @fallback=0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35be}, 0x94) 1.811638929s ago: executing program 3 (id=1038): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b70300000000ff80850000002d00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r2}, 0xc) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x16, 0x5, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x9b}, @generic={0x78, 0x1, 0x0, 0x6, 0x6}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r5, 0xfca804a0, 0x8, 0x0, &(0x7f00000002c0)="b800000500000000", 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x1c, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000020000007b8a00fe00000000bfa200000000000007020000f8ffffffb703000008000000b704000002ec0000850000008200000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000014000000b70300000000000085f8000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7020000000000008500000008000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(r4, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)=@generic={&(0x7f0000000200)='./file0\x00', r0}, 0x18) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000180), 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000007}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x10884, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, @perf_config_ext={0x8000, 0x590f}, 0x2920, 0x6, 0x0, 0x8, 0x80000000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001f00)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c0001000c080c00bdad0140310068ad639a8ace8680210bc28b805508bc7a46e39a8285dcdf12176679df069163ce955fed0009d78f0a947ee2b49e33", 0x89}], 0x1}, 0xff0f000020000080) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xd040, 0x10000}, 0x14403, 0xfffc, 0x0, 0x5, 0x582, 0x20005, 0x8, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f000000810006fb0a0002000a0ada1b40d80300000000000000", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) 1.603749431s ago: executing program 0 (id=1040): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x4480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9d, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000140), &(0x7f00000001c0), 0x8, 0xde, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=r0, @ANYBLOB="81000400000000000000000000009d4d1ac404ea", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="00000000000000000300"/28], 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcf9, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r5, &(0x7f0000000000)={&(0x7f0000000cc0)=@l2tp6={0xa, 0x0, 0x1001000, @mcast2, 0x47}, 0x80, 0x0}, 0x800) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x4480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9d, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000140), &(0x7f00000001c0), 0x8, 0xde, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x0, 0x0) (async) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=r0, @ANYBLOB="81000400000000000000000000009d4d1ac404ea", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="00000000000000000300"/28], 0x50) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcf9, 0x0, 0x0, 0x0}, 0x94) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) (async) socket$kcm(0xa, 0x922000000003, 0x11) (async) sendmsg$kcm(r5, &(0x7f0000000000)={&(0x7f0000000cc0)=@l2tp6={0xa, 0x0, 0x1001000, @mcast2, 0x47}, 0x80, 0x0}, 0x800) (async) 1.491537263s ago: executing program 1 (id=1041): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000200)={'a', ' *:* ', 'rw\x00'}, 0x9) 1.490454633s ago: executing program 2 (id=1042): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x20, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000005a4000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b400000095"], &(0x7f0000000880)='syzkaller\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) 1.344044975s ago: executing program 3 (id=1043): bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x5, 0x1, 0x8e, 0xe7c9, 0x1, 0xffffffffffffffff, 0xfffffffd}, 0x50) (fail_nth: 41) 1.343306144s ago: executing program 2 (id=1044): socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x8000000000000000, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xe, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="b700000081000000bfa300000000000007030000f1feffff720af0fff8ffffff71a4f0ff0000000071103d00000000007d400500000000002604000001ed00000f030000000000007c440000000000006b0a00fe000000007203000000000006b5000000000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f18564a710aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fe51bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c26fc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe031b2875353193f82ade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccc99069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15017ab513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad24b89b6a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00e10000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c87852730a3bd7ac923fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f6f096753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c2571f983e9673560000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca4856ff03b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d490cba8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e1461173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ec860cde7c79f7b4d4e24c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b450100000001000000393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd84990453f006694d461b76a58d88cf0f520310a1e80dc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff28861aac8302d268569dd42e194e330c7aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3be18a1a2b65079cc1c00400000000000f59dd19e8d525206c0a728cfd42193abe8130bc01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e38534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ed1012fd7a8139166fd599c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336d205c5913ef67cf0216e2d81e6127bd9d7fab28800eaab2355992f8ce4cd38add4b272c0bee4076ca4847ffa691cf78fb7ec212bad3bef29f577ea7159b7f3025b3d977ff7c91024cf71126233cb80610eb37bd2d40ebdfed687f0b093e68f10b72146a0b749ee2105e2da94a288146abbbaf7c0b24fe0000000000000000f1a4f4de6a8d12dc9e71a20cbd412898586843b534d36e21379a8a06133c1babde9e5bd5b6afc5f684aada43ee560e800f58cb33b8483f6518abde7c86bd5d389c1b3c40fdd4bebe4adf87b1025ff57eb50984cc5bad9ea1c15484ea627c3c1501d612ed65939266e7332966f03e0376076e7c5dfe25f367dda7f69db89829b360dd2f59cbaad10f13e269eca792725bbacb96aa0a5c426ca76f84322661"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x20, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffa3}, 0x48) 1.282540175s ago: executing program 1 (id=1045): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 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, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000040000000800000001"], 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000006b8a00fe00000000c7080000010000007b8af0ff00000000bda100000000000007000000f8ffffffbfa40000000000000704fe00f0ffffffb7020000080000fa18230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000008000000850000001a00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 955.095109ms ago: executing program 0 (id=1046): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x8, &(0x7f0000000780)=ANY=[], &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0xffffffff, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe50}, 0x48) 911.903289ms ago: executing program 3 (id=1047): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0}, 0x20, 0x10000, 0x9e6, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d33, 0x8015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x500, 0x1000000, 0x0, 0x0, 0x10, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="0600"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5ae) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="170000000000000004025a9fff0000002e0000001126078f39b52d89f6fa0b83ff40c17ef57cec2d0f76a8c1829bec8355c379c44c32e54f8fe7ca6b82e3c3d34cd6daa3ebed0779fcb90acbb4199889ae9cda14dee23f5a698d09f0aa3a0d9a5e2423e77138f4b3bdd1c24d0cee4cdb9cbb6df138362de9f4774c461afb8f5a973af29f1d822f86bab67762e8dc6229971f9fd9627bb26a0f0d8a10850b0830", @ANYRES32, @ANYRES32=0x0], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r2 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x10004000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89ed, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) openat$cgroup_procs(r3, &(0x7f0000001a80)='tasks\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000000c40)=ANY=[], 0x0, 0x2000, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_int(r4, &(0x7f0000000040)=0x2d00, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x40000100) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)="5c00000010006b906fdfe1ef704ad931c605876c1d0000007ea60864160af3650400120038002e000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f4d4938037e786a6d0bdd7fcf50e4509c5bb5b64f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 883.86457ms ago: executing program 2 (id=1048): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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_config_ext={0xf, 0x8}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x7fd2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x3, &(0x7f0000000040)=@framed={{}, [], {0x95, 0x0, 0x700}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xc}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{0x1, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000004000000000000000000000000e898095e0e03cf4f24bdad024eddbadb6229008522ddf36816726135545294996df4162b9efb312f2656b7fbe81de951932d4629f1effb2a228cb1be83a2d50eb6030eeb84d5d9f6e55c47a88a736fa6926a1655c4f541c2d44cf2ce9f4cab3e03e4baa0f5b552cca1b6bfc8168ece28d11ea7b6147250e6e27d6109ff4c82f0b256546cab6fca74ac565697c0320939e8ec7ffd0873b884814aa86609480614b2b796fb3f629ebeac", @ANYRES32=r0, @ANYBLOB='u\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000040000000500"/28], 0x50) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x21, 0x8000, 0x4, 0x4, 0x4, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x5}, 0x50) r3 = socket$kcm(0x2, 0x5, 0x84) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000000000000000000000000008500000020000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000080)='GPL\x00'}, 0x94) sendmsg$kcm(r3, &(0x7f0000000600)={&(0x7f0000000100)=@in={0x2, 0x4e23, @private=0xa010102}, 0x80, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="10008000000000008400000008000000"], 0x10}, 0x4045) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x14, &(0x7f0000000440)=[{&(0x7f0000000280)="d8000000140081054e81f782db44b9040a1d08020a000000040000a118000200fe80000000000e1208000f0100a10401a80016eaa4000640fefffffeffffffffb94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c817bd6c496ddffaa2795edb1e61e0100000000000000cb090000001fb791643a5ee4001b14547df36745d6d930dfe1d9d322fe7c9fd68775730d96a4683f5aeb4edbb57a5025ccca9e00158c89ed6cb4d1ac95e7765e04c2360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b4", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r4 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r4, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0xfffffffd, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x80, 0x0}, 0x20000001) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1c, 0x18, &(0x7f0000000c00)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@cb_func={0x18, 0x6, 0x4, 0x0, 0xfffffffffffffffa}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @exit, @map_fd={0x18, 0x4, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x75}, @generic={0x4, 0x1, 0x6, 0x8, 0x9}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000500)='GPL\x00', 0x4000000f, 0xc9, &(0x7f00000007c0)=""/201, 0x40f00, 0x64, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x8, &(0x7f00000008c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000900)={0x2, 0x0, 0x1, 0x18}, 0x10, 0x0, 0xffffffffffffffff, 0x4, &(0x7f0000000940)=[0xffffffffffffffff, r0], &(0x7f0000000980)=[{0x5, 0x2, 0xe}, {0x1, 0x2, 0x7, 0xb}, {0x5, 0x4, 0x5, 0x8}, {0x2, 0x2, 0x9, 0xc}], 0x10, 0x47}, 0x94) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000bc0)=r5, 0x4) 826.33915ms ago: executing program 1 (id=1049): socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond0\x00', 0x4000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)) 617.586183ms ago: executing program 1 (id=1050): socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond0\x00', 0x4000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)) (fail_nth: 1) 564.556853ms ago: executing program 3 (id=1051): bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 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_config_ext={0xf, 0x5}, 0x100e64, 0x400c78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={&(0x7f00000001c0), 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 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) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x8094) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000580)=@rxrpc=@in4={0x21, 0x81, 0x2, 0x10, {0x2, 0x4e64, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200008c0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1, 0xf, &(0x7f0000000140)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="0200000004000000081000000100000480000000ffc490713bf4242a6537f657895648e88378e5a8c1c4d63c231c6faa8b290be72eadd6cc8824a59feeae7c2d19cdc50f821c7c566afa8697ad0a1e246bee15ce32d4862c1c8a762dcadc7e544c4b682e1ad063872210389956", @ANYRES32, @ANYBLOB="0500"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x31, 0x0, &(0x7f0000000200)="e460cdfbef2408002900119386dd6a00000000072feb3014cd3ec8a755c1e1380081ffad000400e8d50000000100000bb5", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1b, 0x1, &(0x7f0000000c80)=ANY=[@ANYBLOB="0291cf115132f929d61525c7a8371549f5b789b6306e4b7685733b992c893c9bbab3e986436bb5cf857fbe0ca2f185a4fa0350431ce64fb6b45b2b328a6f60d1e322c12fea4dc3c690f920a59ceeb48286c2093171725f6c16f807f400f488367fa761dfaabcab84522e28c773cd1b2e7471"], &(0x7f00000001c0)='GPL\x00', 0x1, 0xf0, &(0x7f0000000300)=""/240, 0x41100, 0x10, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x4, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, &(0x7f0000000480)=[{0x5, 0x1, 0x2, 0x7}, {0x0, 0x4, 0x5, 0x5}, {0x3, 0x3, 0x9}, {0x5, 0x1, 0x7}], 0x10, 0x81}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000880)={@cgroup, 0x22, 0x1, 0x400, &(0x7f0000000780)=[0x0], 0x1, 0x0, &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000840)=[0x0, 0x0, 0x0]}, 0x40) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000a40)=ANY=[], 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x3502, 0x400000000007}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 537.834174ms ago: executing program 2 (id=1052): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x9) socket$kcm(0x2b, 0x1, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="5c00000014006b", 0x7}, {&(0x7f00000017c0)="00000000ffffffff1f01a0c9a1171aa56a7f9138a6c073e99f8f2ffed6bd642c1238663e9e5189a46cb56c776afa8ec3d4d4d9c0648fc18bad3a6b5656235d60cb5af5c5a69e10ed9fd4ea", 0x4b}, {&(0x7f0000001840)="9a9245a259250adbc6e2", 0xa}], 0x3, 0x0, 0x0, 0x1f00c00e}, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x48, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x4000000, 0x0, @perf_config_ext={0x8, 0x2}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000680)=""/151, 0x97}], 0x1, 0xfffffffffffffffe}, 0x0) close(r3) 119.991809ms ago: executing program 1 (id=1053): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000200)={'a', ' *:* ', 'rw\x00'}, 0x9) 104.713049ms ago: executing program 0 (id=1054): r0 = perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xaf1d, 0x1, @perf_config_ext={0xff, 0x4}, 0x100410, 0x200, 0x2, 0x1, 0x9, 0x1000009, 0x8, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x48, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_config_ext={0x8, 0x2}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x10, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000002800000000000000058600000000"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800003}, 0x94) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x5c441, 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, 0xfffffffe, 0x0, @perf_bp={0x0, 0x1}, 0x2098, 0x3, 0x9, 0x0, 0x10, 0x2, 0x4007, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000680)=""/151, 0x97}], 0x1, 0xfffffffffffffffe}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)}, 0x20000800) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$kcm(0xa, 0x2, 0x11) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000084000000000100000100000000", @ANYRES32, @ANYRESHEX=0x0], 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) r6 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r6, 0x0, 0xb80b) close(r3) 73.033849ms ago: executing program 1 (id=1055): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x107220, 0x10004, 0x20da, 0x5, 0xa, 0x20005, 0x8, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0xb, 0x8, 0xc, 0x80000000, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r2}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x6, 0x0, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00', 0x0, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000000)={'veth0_vlan\x00', @random="0106002010ff"}) r5 = perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xaf1d, 0x1, @perf_config_ext={0xff, 0x4}, 0x100410, 0x200, 0x2, 0x1, 0x9, 0x1000009, 0x8, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r6 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x48, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_config_ext={0x8, 0x2}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000000)='\x00') perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x5c441, 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, 0xfffffffe, 0x0, @perf_bp={0x0, 0x1}, 0x2098, 0x3, 0x9, 0x0, 0x10, 0x2, 0x4007, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r6, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000500)) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r8, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 0s ago: executing program 2 (id=1056): socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000040)='syzkaller\x00'}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000030000000400010005"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) gettid() r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) close(r3) bpf$PROG_BIND_MAP(0xa, &(0x7f00000000c0)={r2}, 0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB='1-2:'], 0x31) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x5, 0x14, 0x0, &(0x7f0000000100)="259a53f271a76d2608fff74588a80a3888ca2f15", 0x0, 0xd11, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) kernel console output (not intermixed with test programs): ][ T6519] do_syscall_64+0x55/0xa0 [ 125.758436][ T6519] ? clear_bhb_loop+0x40/0x90 [ 125.763180][ T6519] ? clear_bhb_loop+0x40/0x90 [ 125.768681][ T6519] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 125.774692][ T6519] RIP: 0033:0x7f6d0a39cdd9 [ 125.779134][ T6519] 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 [ 125.798772][ T6519] RSP: 002b:00007f6d0b2af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 125.807218][ T6519] RAX: ffffffffffffffda RBX: 00007f6d0a615fa0 RCX: 00007f6d0a39cdd9 [ 125.815219][ T6519] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 125.823213][ T6519] RBP: 00007f6d0b2af090 R08: 0000000000000000 R09: 0000000000000000 [ 125.831213][ T6519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.839213][ T6519] R13: 00007f6d0a616038 R14: 00007f6d0a615fa0 R15: 00007fffad2359d8 [ 125.847228][ T6519] [ 127.192428][ T6554] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.247'. [ 128.211196][ T6573] netlink: 14 bytes leftover after parsing attributes in process `syz.1.257'. [ 128.654257][ T6573] team0 (unregistering): Port device team_slave_0 removed [ 128.743828][ T6573] team0 (unregistering): Port device team_slave_1 removed [ 128.961681][ T6577] netlink: 'syz.1.257': attribute type 10 has an invalid length. [ 128.969501][ T6577] netlink: 40 bytes leftover after parsing attributes in process `syz.1.257'. [ 129.000409][ T6577] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 129.329576][ T6596] IPv6: Can't replace route, no match found [ 129.899062][ T6609] netlink: 'syz.2.269': attribute type 1 has an invalid length. [ 129.920608][ T6609] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.269'. [ 130.186612][ T6613] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.273'. [ 130.262501][ T6621] netlink: 14 bytes leftover after parsing attributes in process `syz.0.275'. [ 130.754491][ T6621] team0 (unregistering): Port device team_slave_0 removed [ 131.276093][ T6621] team0 (unregistering): Port device team_slave_1 removed [ 131.316479][ T6624] netlink: 'syz.0.275': attribute type 10 has an invalid length. [ 131.324664][ T6624] netlink: 40 bytes leftover after parsing attributes in process `syz.0.275'. [ 131.344214][ T6624] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 131.374953][ T6633] netlink: 'syz.2.278': attribute type 10 has an invalid length. [ 131.386051][ T6633] netlink: 40 bytes leftover after parsing attributes in process `syz.2.278'. [ 131.438074][ T6633] veth0_vlan: left promiscuous mode [ 131.456505][ T6633] veth0_vlan: entered promiscuous mode [ 131.543149][ T6633] batman_adv: batadv0: Adding interface: veth0_vlan [ 131.580842][ T6633] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 131.697412][ T6633] batman_adv: batadv0: Interface activated: veth0_vlan [ 132.972593][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.984901][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.060716][ T6676] netlink: 14 bytes leftover after parsing attributes in process `syz.2.293'. [ 133.596518][ T6676] team0 (unregistering): Port device team_slave_0 removed [ 133.758934][ T6676] team0 (unregistering): Port device team_slave_1 removed [ 133.864731][ T6683] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.296'. [ 133.906270][ T6681] netlink: 'syz.0.294': attribute type 10 has an invalid length. [ 133.915524][ T6681] netlink: 40 bytes leftover after parsing attributes in process `syz.0.294'. [ 133.926526][ T6681] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 133.943477][ T6684] netlink: 'syz.2.293': attribute type 10 has an invalid length. [ 133.954268][ T6684] netlink: 40 bytes leftover after parsing attributes in process `syz.2.293'. [ 135.354380][ T6726] netlink: 'syz.1.311': attribute type 5 has an invalid length. [ 135.496330][ T6733] FAULT_INJECTION: forcing a failure. [ 135.496330][ T6733] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 135.604135][ T6733] CPU: 0 PID: 6733 Comm: syz.3.316 Not tainted syzkaller #0 [ 135.611530][ T6733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 135.621638][ T6733] Call Trace: [ 135.624978][ T6733] [ 135.627938][ T6733] dump_stack_lvl+0x18c/0x250 [ 135.632676][ T6733] ? show_regs_print_info+0x20/0x20 [ 135.637925][ T6733] ? load_image+0x420/0x420 [ 135.642544][ T6733] ? __lock_acquire+0x7d40/0x7d40 [ 135.647621][ T6733] should_fail_ex+0x39d/0x4d0 [ 135.652360][ T6733] prepare_alloc_pages+0x1e2/0x5f0 [ 135.657527][ T6733] __alloc_pages+0x134/0x460 [ 135.662165][ T6733] ? zone_statistics+0x170/0x170 [ 135.667253][ T6733] ? alloc_pages+0x4dc/0x740 [ 135.671906][ T6733] ? do_raw_spin_unlock+0x121/0x230 [ 135.677161][ T6733] __get_free_pages+0xc/0x30 [ 135.681804][ T6733] kasan_populate_vmalloc_pte+0x35/0x100 [ 135.687519][ T6733] __apply_to_page_range+0x860/0xdd0 [ 135.692860][ T6733] ? kasan_populate_vmalloc+0x70/0x70 [ 135.698283][ T6733] ? apply_to_page_range+0x50/0x50 [ 135.703463][ T6733] ? do_raw_spin_unlock+0x121/0x230 [ 135.708716][ T6733] alloc_vmap_area+0x1d0c/0x1e30 [ 135.713726][ T6733] ? vm_map_ram+0xcb0/0xcb0 [ 135.718283][ T6733] ? rcu_is_watching+0x15/0xb0 [ 135.723119][ T6733] __get_vm_area_node+0x162/0x370 [ 135.728198][ T6733] __vmalloc_node_range+0x36e/0x1330 [ 135.733533][ T6733] ? htab_map_alloc+0x3da/0xe80 [ 135.738429][ T6733] ? _raw_spin_unlock+0x40/0x40 [ 135.743357][ T6733] ? bpf_map_alloc_percpu+0xb9/0x1a0 [ 135.748705][ T6733] ? free_vm_area+0x50/0x50 [ 135.753271][ T6733] bpf_map_area_alloc+0xf1/0x110 [ 135.758273][ T6733] ? htab_map_alloc+0x3da/0xe80 [ 135.763190][ T6733] htab_map_alloc+0x3da/0xe80 [ 135.768006][ T6733] map_create+0x877/0x12f0 [ 135.772466][ T6733] ? bpf_lsm_bpf+0x9/0x10 [ 135.776876][ T6733] __sys_bpf+0x651/0x890 [ 135.781164][ T6733] ? bpf_link_show_fdinfo+0x390/0x390 [ 135.786608][ T6733] ? lock_chain_count+0x20/0x20 [ 135.791603][ T6733] __x64_sys_bpf+0x7c/0x90 [ 135.796072][ T6733] do_syscall_64+0x55/0xa0 [ 135.800536][ T6733] ? clear_bhb_loop+0x40/0x90 [ 135.805448][ T6733] ? clear_bhb_loop+0x40/0x90 [ 135.810180][ T6733] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 135.816186][ T6733] RIP: 0033:0x7f6d0a39cdd9 [ 135.820655][ T6733] 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 [ 135.840405][ T6733] RSP: 002b:00007f6d0b2af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 135.848873][ T6733] RAX: ffffffffffffffda RBX: 00007f6d0a615fa0 RCX: 00007f6d0a39cdd9 [ 135.856903][ T6733] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 135.865007][ T6733] RBP: 00007f6d0b2af090 R08: 0000000000000000 R09: 0000000000000000 [ 135.873024][ T6733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 135.881036][ T6733] R13: 00007f6d0a616038 R14: 00007f6d0a615fa0 R15: 00007fffad2359d8 [ 135.889065][ T6733] [ 136.293161][ T6752] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.320'. [ 136.768289][ T6766] netlink: 168 bytes leftover after parsing attributes in process `syz.2.330'. [ 138.464345][ T6812] netlink: 'syz.0.346': attribute type 10 has an invalid length. [ 138.550376][ T6812] netlink: 'syz.0.346': attribute type 3 has an invalid length. [ 138.570687][ T6812] netlink: 'syz.0.346': attribute type 1 has an invalid length. [ 138.578424][ T6812] netlink: 193404 bytes leftover after parsing attributes in process `syz.0.346'. [ 139.775710][ T6860] netlink: 'syz.2.364': attribute type 13 has an invalid length. [ 139.783668][ T6860] netlink: 24859 bytes leftover after parsing attributes in process `syz.2.364'. [ 139.828673][ T6863] netlink: 763 bytes leftover after parsing attributes in process `syz.1.363'. [ 140.128429][ T6872] FAULT_INJECTION: forcing a failure. [ 140.128429][ T6872] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 140.144615][ T6872] CPU: 1 PID: 6872 Comm: syz.0.367 Not tainted syzkaller #0 [ 140.151947][ T6872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 140.162042][ T6872] Call Trace: [ 140.165349][ T6872] [ 140.168314][ T6872] dump_stack_lvl+0x18c/0x250 [ 140.173046][ T6872] ? show_regs_print_info+0x20/0x20 [ 140.178303][ T6872] ? load_image+0x420/0x420 [ 140.182853][ T6872] ? __lock_acquire+0x7d40/0x7d40 [ 140.187928][ T6872] should_fail_ex+0x39d/0x4d0 [ 140.192679][ T6872] prepare_alloc_pages+0x1e2/0x5f0 [ 140.197840][ T6872] __alloc_pages+0x134/0x460 [ 140.202473][ T6872] ? zone_statistics+0x170/0x170 [ 140.207453][ T6872] ? alloc_pages+0x4dc/0x740 [ 140.212103][ T6872] ? do_raw_spin_unlock+0x121/0x230 [ 140.217351][ T6872] __get_free_pages+0xc/0x30 [ 140.222000][ T6872] kasan_populate_vmalloc_pte+0x35/0x100 [ 140.227690][ T6872] __apply_to_page_range+0x860/0xdd0 [ 140.233043][ T6872] ? kasan_populate_vmalloc+0x70/0x70 [ 140.238470][ T6872] ? apply_to_page_range+0x50/0x50 [ 140.243634][ T6872] ? do_raw_spin_unlock+0x121/0x230 [ 140.248904][ T6872] alloc_vmap_area+0x1d0c/0x1e30 [ 140.253913][ T6872] ? vm_map_ram+0xcb0/0xcb0 [ 140.258557][ T6872] ? rcu_is_watching+0x15/0xb0 [ 140.263383][ T6872] __get_vm_area_node+0x162/0x370 [ 140.268464][ T6872] ? pcpu_memcg_post_alloc_hook+0x87/0x3f0 [ 140.274414][ T6872] __vmalloc_node_range+0x36e/0x1330 [ 140.279746][ T6872] ? htab_map_alloc+0x3da/0xe80 [ 140.284663][ T6872] ? _raw_spin_unlock+0x40/0x40 [ 140.289588][ T6872] ? bpf_map_alloc_percpu+0xb9/0x1a0 [ 140.294922][ T6872] ? free_vm_area+0x50/0x50 [ 140.299484][ T6872] bpf_map_area_alloc+0xf1/0x110 [ 140.304470][ T6872] ? htab_map_alloc+0x3da/0xe80 [ 140.309393][ T6872] htab_map_alloc+0x3da/0xe80 [ 140.314127][ T6872] map_create+0x877/0x12f0 [ 140.318592][ T6872] ? bpf_lsm_bpf+0x9/0x10 [ 140.322983][ T6872] __sys_bpf+0x651/0x890 [ 140.327281][ T6872] ? bpf_link_show_fdinfo+0x390/0x390 [ 140.332718][ T6872] ? lock_chain_count+0x20/0x20 [ 140.337627][ T6872] __x64_sys_bpf+0x7c/0x90 [ 140.342088][ T6872] do_syscall_64+0x55/0xa0 [ 140.346541][ T6872] ? clear_bhb_loop+0x40/0x90 [ 140.351267][ T6872] ? clear_bhb_loop+0x40/0x90 [ 140.356001][ T6872] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 140.361936][ T6872] RIP: 0033:0x7f3a06f9cdd9 [ 140.366394][ T6872] 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 [ 140.386041][ T6872] RSP: 002b:00007f3a07e97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 140.394506][ T6872] RAX: ffffffffffffffda RBX: 00007f3a07215fa0 RCX: 00007f3a06f9cdd9 [ 140.402520][ T6872] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 140.410529][ T6872] RBP: 00007f3a07e97090 R08: 0000000000000000 R09: 0000000000000000 [ 140.418544][ T6872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 140.426554][ T6872] R13: 00007f3a07216038 R14: 00007f3a07215fa0 R15: 00007ffc5972d598 [ 140.434609][ T6872] [ 140.978093][ T6880] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.371'. [ 142.485561][ T6927] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.389'. [ 142.536045][ T6932] netlink: 'syz.0.389': attribute type 10 has an invalid length. [ 143.248797][ T6955] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.399'. [ 143.274890][ T6955] bridge0: received packet on bridge_slave_1 with own address as source address (addr:0a:0a:da:1b:40:d8, vlan:0) [ 143.291859][ T6955] bridge0: received packet on bridge_slave_1 with own address as source address (addr:0a:0a:da:1b:40:d8, vlan:1) [ 144.561808][ T6989] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.411'. [ 144.596431][ T6989] bridge0: received packet on bridge_slave_1 with own address as source address (addr:0a:0a:da:1b:40:d8, vlan:0) [ 144.630501][ T6989] bridge0: received packet on bridge_slave_1 with own address as source address (addr:0a:0a:da:1b:40:d8, vlan:1) [ 145.107562][ T7007] netlink: 196 bytes leftover after parsing attributes in process `syz.3.417'. [ 146.367084][ T7046] netlink: 'syz.3.429': attribute type 29 has an invalid length. [ 146.422646][ T7046] netlink: 'syz.3.429': attribute type 29 has an invalid length. [ 146.456074][ T7048] netlink: 'syz.3.429': attribute type 29 has an invalid length. [ 146.580849][ T7046] netlink: 'syz.3.429': attribute type 10 has an invalid length. [ 146.632727][ T7048] netlink: 60 bytes leftover after parsing attributes in process `syz.3.429'. [ 146.969536][ T7046] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.982102][ T7046] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.034207][ T7052] netlink: 'syz.2.431': attribute type 1 has an invalid length. [ 147.052894][ T7046] bridge0: left promiscuous mode [ 147.058093][ T7046] bridge0: left allmulticast mode [ 147.063696][ T7052] netlink: 16255 bytes leftover after parsing attributes in process `syz.2.431'. [ 147.127231][ T7046] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.135689][ T7046] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.146018][ T7046] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.154326][ T7046] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.195107][ T7046] team0: Port device bridge0 added [ 147.201915][ T7048] netlink: 60 bytes leftover after parsing attributes in process `syz.3.429'. [ 147.545401][ T7057] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.433'. [ 149.099423][ T7085] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.443'. [ 153.394726][ T7176] netlink: 132 bytes leftover after parsing attributes in process `syz.1.480'. [ 153.641009][ T7183] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.484'. [ 154.086441][ T7205] FAULT_INJECTION: forcing a failure. [ 154.086441][ T7205] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 154.103844][ T7205] CPU: 0 PID: 7205 Comm: syz.0.491 Not tainted syzkaller #0 [ 154.111191][ T7205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 154.121299][ T7205] Call Trace: [ 154.124621][ T7205] [ 154.127584][ T7205] dump_stack_lvl+0x18c/0x250 [ 154.132332][ T7205] ? show_regs_print_info+0x20/0x20 [ 154.137593][ T7205] ? load_image+0x420/0x420 [ 154.142145][ T7205] ? __might_fault+0xaa/0x120 [ 154.146950][ T7205] ? __lock_acquire+0x7d40/0x7d40 [ 154.152031][ T7205] should_fail_ex+0x39d/0x4d0 [ 154.156787][ T7205] _copy_from_user+0x2f/0xe0 [ 154.161436][ T7205] __sys_bpf+0x23e/0x890 [ 154.165743][ T7205] ? bpf_link_show_fdinfo+0x390/0x390 [ 154.171177][ T7205] ? lock_chain_count+0x20/0x20 [ 154.176098][ T7205] __x64_sys_bpf+0x7c/0x90 [ 154.180572][ T7205] do_syscall_64+0x55/0xa0 [ 154.185036][ T7205] ? clear_bhb_loop+0x40/0x90 [ 154.189768][ T7205] ? clear_bhb_loop+0x40/0x90 [ 154.194493][ T7205] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 154.200446][ T7205] RIP: 0033:0x7f3a06f9cdd9 [ 154.204919][ T7205] 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 [ 154.224561][ T7205] RSP: 002b:00007f3a07e97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 154.233010][ T7205] RAX: ffffffffffffffda RBX: 00007f3a07215fa0 RCX: 00007f3a06f9cdd9 [ 154.241023][ T7205] RDX: 0000000000000094 RSI: 0000200000000280 RDI: 0000000000000005 [ 154.249053][ T7205] RBP: 00007f3a07e97090 R08: 0000000000000000 R09: 0000000000000000 [ 154.257242][ T7205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 154.265253][ T7205] R13: 00007f3a07216038 R14: 00007f3a07215fa0 R15: 00007ffc5972d598 [ 154.273282][ T7205] [ 154.878740][ T5781] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 155.103697][ T7239] FAULT_INJECTION: forcing a failure. [ 155.103697][ T7239] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 155.124332][ T7239] CPU: 1 PID: 7239 Comm: syz.2.505 Not tainted syzkaller #0 [ 155.131696][ T7239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 155.141802][ T7239] Call Trace: [ 155.145121][ T7239] [ 155.148088][ T7239] dump_stack_lvl+0x18c/0x250 [ 155.152831][ T7239] ? show_regs_print_info+0x20/0x20 [ 155.158083][ T7239] ? load_image+0x420/0x420 [ 155.162654][ T7239] ? __might_fault+0xaa/0x120 [ 155.167389][ T7239] ? __lock_acquire+0x7d40/0x7d40 [ 155.172470][ T7239] should_fail_ex+0x39d/0x4d0 [ 155.177212][ T7239] _copy_from_user+0x2f/0xe0 [ 155.181861][ T7239] __sys_bpf+0x23e/0x890 [ 155.186154][ T7239] ? bpf_link_show_fdinfo+0x390/0x390 [ 155.191596][ T7239] ? lock_chain_count+0x20/0x20 [ 155.196507][ T7239] __x64_sys_bpf+0x7c/0x90 [ 155.200974][ T7239] do_syscall_64+0x55/0xa0 [ 155.205438][ T7239] ? clear_bhb_loop+0x40/0x90 [ 155.210162][ T7239] ? clear_bhb_loop+0x40/0x90 [ 155.214905][ T7239] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 155.220860][ T7239] RIP: 0033:0x7fa5abb9cdd9 [ 155.225392][ T7239] 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 [ 155.245025][ T7239] RSP: 002b:00007fa5a9df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 155.253483][ T7239] RAX: ffffffffffffffda RBX: 00007fa5abe15fa0 RCX: 00007fa5abb9cdd9 [ 155.261488][ T7239] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 155.269567][ T7239] RBP: 00007fa5a9df6090 R08: 0000000000000000 R09: 0000000000000000 [ 155.277567][ T7239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.285652][ T7239] R13: 00007fa5abe16038 R14: 00007fa5abe15fa0 R15: 00007ffc211291e8 [ 155.293670][ T7239] [ 155.478383][ T7246] FAULT_INJECTION: forcing a failure. [ 155.478383][ T7246] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 155.509182][ T7246] CPU: 0 PID: 7246 Comm: syz.2.508 Not tainted syzkaller #0 [ 155.516557][ T7246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 155.526674][ T7246] Call Trace: [ 155.530000][ T7246] [ 155.532977][ T7246] dump_stack_lvl+0x18c/0x250 [ 155.537739][ T7246] ? show_regs_print_info+0x20/0x20 [ 155.543000][ T7246] ? load_image+0x420/0x420 [ 155.547562][ T7246] ? __lock_acquire+0x7d40/0x7d40 [ 155.552639][ T7246] should_fail_ex+0x39d/0x4d0 [ 155.557376][ T7246] prepare_alloc_pages+0x1e2/0x5f0 [ 155.562634][ T7246] __alloc_pages+0x134/0x460 [ 155.567297][ T7246] ? zone_statistics+0x170/0x170 [ 155.572296][ T7246] ? alloc_pages+0x4dc/0x740 [ 155.576960][ T7246] ? do_raw_spin_unlock+0x121/0x230 [ 155.582220][ T7246] __get_free_pages+0xc/0x30 [ 155.586862][ T7246] kasan_populate_vmalloc_pte+0x35/0x100 [ 155.592558][ T7246] __apply_to_page_range+0x860/0xdd0 [ 155.597914][ T7246] ? kasan_populate_vmalloc+0x70/0x70 [ 155.603401][ T7246] ? apply_to_page_range+0x50/0x50 [ 155.608575][ T7246] ? do_raw_spin_unlock+0x121/0x230 [ 155.613858][ T7246] alloc_vmap_area+0x1d0c/0x1e30 [ 155.618896][ T7246] ? vm_map_ram+0xcb0/0xcb0 [ 155.623461][ T7246] ? rcu_is_watching+0x15/0xb0 [ 155.628277][ T7246] __get_vm_area_node+0x162/0x370 [ 155.633367][ T7246] __vmalloc_node_range+0x36e/0x1330 [ 155.638809][ T7246] ? htab_map_alloc+0x3da/0xe80 [ 155.643726][ T7246] ? _raw_spin_unlock+0x40/0x40 [ 155.648651][ T7246] ? bpf_map_alloc_percpu+0xb9/0x1a0 [ 155.653995][ T7246] ? free_vm_area+0x50/0x50 [ 155.658564][ T7246] bpf_map_area_alloc+0xf1/0x110 [ 155.663556][ T7246] ? htab_map_alloc+0x3da/0xe80 [ 155.668448][ T7246] htab_map_alloc+0x3da/0xe80 [ 155.673190][ T7246] map_create+0x877/0x12f0 [ 155.677659][ T7246] ? bpf_lsm_bpf+0x9/0x10 [ 155.682048][ T7246] __sys_bpf+0x651/0x890 [ 155.686336][ T7246] ? bpf_link_show_fdinfo+0x390/0x390 [ 155.691770][ T7246] ? lock_chain_count+0x20/0x20 [ 155.696691][ T7246] __x64_sys_bpf+0x7c/0x90 [ 155.701161][ T7246] do_syscall_64+0x55/0xa0 [ 155.705675][ T7246] ? clear_bhb_loop+0x40/0x90 [ 155.710401][ T7246] ? clear_bhb_loop+0x40/0x90 [ 155.715128][ T7246] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 155.721077][ T7246] RIP: 0033:0x7fa5abb9cdd9 [ 155.725535][ T7246] 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 [ 155.745208][ T7246] RSP: 002b:00007fa5a9df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 155.753673][ T7246] RAX: ffffffffffffffda RBX: 00007fa5abe15fa0 RCX: 00007fa5abb9cdd9 [ 155.761695][ T7246] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 155.769710][ T7246] RBP: 00007fa5a9df6090 R08: 0000000000000000 R09: 0000000000000000 [ 155.777722][ T7246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 155.785742][ T7246] R13: 00007fa5abe16038 R14: 00007fa5abe15fa0 R15: 00007ffc211291e8 [ 155.793777][ T7246] [ 156.005786][ T7261] netlink: 12 bytes leftover after parsing attributes in process `syz.1.511'. [ 156.060755][ T7261] netlink: 152 bytes leftover after parsing attributes in process `syz.1.511'. [ 156.103472][ T7266] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.513'. [ 157.361926][ T7280] netlink: 'syz.2.519': attribute type 2 has an invalid length. [ 157.683866][ T7292] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.525'. [ 157.858216][ T7300] FAULT_INJECTION: forcing a failure. [ 157.858216][ T7300] name failslab, interval 1, probability 0, space 0, times 0 [ 157.890646][ T7300] CPU: 0 PID: 7300 Comm: syz.0.527 Not tainted syzkaller #0 [ 157.898019][ T7300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 157.908125][ T7300] Call Trace: [ 157.911464][ T7300] [ 157.914438][ T7300] dump_stack_lvl+0x18c/0x250 [ 157.919202][ T7300] ? show_regs_print_info+0x20/0x20 [ 157.924492][ T7300] ? load_image+0x420/0x420 [ 157.929054][ T7300] ? __might_sleep+0xe0/0xe0 [ 157.933699][ T7300] ? __lock_acquire+0x7d40/0x7d40 [ 157.938775][ T7300] ? mark_lock+0x94/0x320 [ 157.943176][ T7300] should_fail_ex+0x39d/0x4d0 [ 157.947916][ T7300] should_failslab+0x9/0x20 [ 157.952485][ T7300] slab_pre_alloc_hook+0x59/0x310 [ 157.957601][ T7300] ? __get_vm_area_node+0x125/0x370 [ 157.962945][ T7300] __kmem_cache_alloc_node+0x53/0x250 [ 157.968380][ T7300] ? __get_vm_area_node+0x125/0x370 [ 157.973725][ T7300] kmalloc_node_trace+0x26/0xe0 [ 157.978644][ T7300] __get_vm_area_node+0x125/0x370 [ 157.983740][ T7300] __vmalloc_node_range+0x36e/0x1330 [ 157.989081][ T7300] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 157.994672][ T7300] ? mark_lock+0x94/0x320 [ 157.999068][ T7300] ? __lock_acquire+0x1347/0x7d40 [ 158.004147][ T7300] ? verify_lock_unused+0x140/0x140 [ 158.009416][ T7300] ? free_vm_area+0x50/0x50 [ 158.013976][ T7300] ? end_current_label_crit_section+0x170/0x170 [ 158.020303][ T7300] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 158.025906][ T7300] __vmalloc+0x7a/0x90 [ 158.030027][ T7300] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 158.035644][ T7300] bpf_prog_alloc_no_stats+0x47/0x440 [ 158.041065][ T7300] ? bpf_prog_alloc+0x2b/0x1a0 [ 158.045875][ T7300] bpf_prog_alloc+0x3d/0x1a0 [ 158.050517][ T7300] bpf_prog_load+0x6eb/0x1670 [ 158.055253][ T7300] ? map_freeze+0x420/0x420 [ 158.059809][ T7300] ? __might_fault+0xaa/0x120 [ 158.064534][ T7300] ? __lock_acquire+0x7d40/0x7d40 [ 158.069620][ T7300] ? file_end_write+0x159/0x250 [ 158.074524][ T7300] ? __might_fault+0xaa/0x120 [ 158.079241][ T7300] ? __might_fault+0xc6/0x120 [ 158.083961][ T7300] ? __might_fault+0xaa/0x120 [ 158.088694][ T7300] ? bpf_lsm_bpf+0x9/0x10 [ 158.093067][ T7300] ? security_bpf+0x7e/0xa0 [ 158.097636][ T7300] __sys_bpf+0x5ba/0x890 [ 158.101918][ T7300] ? bpf_link_show_fdinfo+0x390/0x390 [ 158.107330][ T7300] ? lock_chain_count+0x20/0x20 [ 158.112222][ T7300] __x64_sys_bpf+0x7c/0x90 [ 158.116680][ T7300] do_syscall_64+0x55/0xa0 [ 158.121143][ T7300] ? clear_bhb_loop+0x40/0x90 [ 158.125847][ T7300] ? clear_bhb_loop+0x40/0x90 [ 158.130552][ T7300] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 158.136478][ T7300] RIP: 0033:0x7f3a06f9cdd9 [ 158.140917][ T7300] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 158.160565][ T7300] RSP: 002b:00007f3a07e97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 158.169024][ T7300] RAX: ffffffffffffffda RBX: 00007f3a07215fa0 RCX: 00007f3a06f9cdd9 [ 158.177019][ T7300] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 158.185040][ T7300] RBP: 00007f3a07e97090 R08: 0000000000000000 R09: 0000000000000000 [ 158.193044][ T7300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 158.201044][ T7300] R13: 00007f3a07216038 R14: 00007f3a07215fa0 R15: 00007ffc5972d598 [ 158.209051][ T7300] [ 158.222625][ T7300] syz.0.527: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 158.239500][ T7300] CPU: 1 PID: 7300 Comm: syz.0.527 Not tainted syzkaller #0 [ 158.246829][ T7300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 158.256946][ T7300] Call Trace: [ 158.260259][ T7300] [ 158.263226][ T7300] dump_stack_lvl+0x18c/0x250 [ 158.267969][ T7300] ? show_regs_print_info+0x20/0x20 [ 158.273230][ T7300] ? load_image+0x420/0x420 [ 158.277800][ T7300] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 158.284268][ T7300] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 158.290821][ T7300] warn_alloc+0x246/0x340 [ 158.295202][ T7300] ? __get_vm_area_node+0x125/0x370 [ 158.300442][ T7300] ? zone_watermark_ok_safe+0x230/0x230 [ 158.306030][ T7300] ? rcu_is_watching+0x15/0xb0 [ 158.310832][ T7300] ? __get_vm_area_node+0x356/0x370 [ 158.316070][ T7300] __vmalloc_node_range+0x393/0x1330 [ 158.321409][ T7300] ? mark_lock+0x94/0x320 [ 158.325766][ T7300] ? __lock_acquire+0x1347/0x7d40 [ 158.330820][ T7300] ? verify_lock_unused+0x140/0x140 [ 158.336058][ T7300] ? free_vm_area+0x50/0x50 [ 158.340589][ T7300] ? end_current_label_crit_section+0x170/0x170 [ 158.346862][ T7300] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 158.352460][ T7300] __vmalloc+0x7a/0x90 [ 158.356564][ T7300] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 158.362143][ T7300] bpf_prog_alloc_no_stats+0x47/0x440 [ 158.367545][ T7300] ? bpf_prog_alloc+0x2b/0x1a0 [ 158.372337][ T7300] bpf_prog_alloc+0x3d/0x1a0 [ 158.376961][ T7300] bpf_prog_load+0x6eb/0x1670 [ 158.381683][ T7300] ? map_freeze+0x420/0x420 [ 158.386219][ T7300] ? __might_fault+0xaa/0x120 [ 158.390927][ T7300] ? __lock_acquire+0x7d40/0x7d40 [ 158.395988][ T7300] ? file_end_write+0x159/0x250 [ 158.400875][ T7300] ? __might_fault+0xaa/0x120 [ 158.405582][ T7300] ? __might_fault+0xc6/0x120 [ 158.410285][ T7300] ? __might_fault+0xaa/0x120 [ 158.414983][ T7300] ? bpf_lsm_bpf+0x9/0x10 [ 158.419343][ T7300] ? security_bpf+0x7e/0xa0 [ 158.423880][ T7300] __sys_bpf+0x5ba/0x890 [ 158.428148][ T7300] ? bpf_link_show_fdinfo+0x390/0x390 [ 158.433558][ T7300] ? lock_chain_count+0x20/0x20 [ 158.438448][ T7300] __x64_sys_bpf+0x7c/0x90 [ 158.442899][ T7300] do_syscall_64+0x55/0xa0 [ 158.447339][ T7300] ? clear_bhb_loop+0x40/0x90 [ 158.452046][ T7300] ? clear_bhb_loop+0x40/0x90 [ 158.456759][ T7300] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 158.462687][ T7300] RIP: 0033:0x7f3a06f9cdd9 [ 158.467125][ T7300] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 158.486759][ T7300] RSP: 002b:00007f3a07e97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 158.495196][ T7300] RAX: ffffffffffffffda RBX: 00007f3a07215fa0 RCX: 00007f3a06f9cdd9 [ 158.503195][ T7300] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 158.511192][ T7300] RBP: 00007f3a07e97090 R08: 0000000000000000 R09: 0000000000000000 [ 158.519200][ T7300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 158.527191][ T7300] R13: 00007f3a07216038 R14: 00007f3a07215fa0 R15: 00007ffc5972d598 [ 158.535198][ T7300] [ 158.554567][ T7300] Mem-Info: [ 158.564233][ T7300] active_anon:5615 inactive_anon:0 isolated_anon:0 [ 158.564233][ T7300] active_file:17690 inactive_file:39979 isolated_file:0 [ 158.564233][ T7300] unevictable:768 dirty:139 writeback:0 [ 158.564233][ T7300] slab_reclaimable:10163 slab_unreclaimable:90911 [ 158.564233][ T7300] mapped:24125 shmem:1361 pagetables:579 [ 158.564233][ T7300] sec_pagetables:0 bounce:0 [ 158.564233][ T7300] kernel_misc_reclaimable:0 [ 158.564233][ T7300] free:1350336 free_pcp:12072 free_cma:0 [ 158.613061][ T7300] Node 0 active_anon:22560kB inactive_anon:0kB active_file:70760kB inactive_file:159716kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:96500kB dirty:556kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10468kB pagetables:2316kB sec_pagetables:0kB all_unreclaimable? no [ 158.646539][ T7300] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 158.678049][ T7300] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 158.706110][ T7300] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 158.716958][ T7300] Node 0 DMA32 free:1489216kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:22516kB inactive_anon:0kB active_file:70760kB inactive_file:158896kB unevictable:1536kB writepending:556kB present:3129332kB managed:2586952kB mlocked:0kB bounce:0kB free_pcp:29772kB local_pcp:15556kB free_cma:0kB [ 158.747994][ T7300] lowmem_reserve[]: 0 0 0 0 0 [ 158.753089][ T7300] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:820kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 158.820696][ T7300] lowmem_reserve[]: 0 0 0 0 0 [ 158.825646][ T7300] Node 1 Normal free:3896768kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:18912kB local_pcp:9984kB free_cma:0kB [ 158.870568][ T7300] lowmem_reserve[]: 0 0 0 0 0 [ 158.875412][ T7300] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 158.888608][ T7300] Node 0 DMA32: 2*4kB (UE) 1793*8kB (UM) 1491*16kB (UM) 644*32kB (UME) 158*64kB (UME) 136*128kB (UME) 60*256kB (UM) 38*512kB (ME) 14*1024kB (UM) 7*2048kB (ME) 327*4096kB (M) = 1489216kB [ 158.908735][ T7300] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 158.928028][ T7315] FAULT_INJECTION: forcing a failure. [ 158.928028][ T7315] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 158.943549][ T7315] CPU: 0 PID: 7315 Comm: syz.1.531 Not tainted syzkaller #0 [ 158.950897][ T7315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 158.960994][ T7315] Call Trace: [ 158.964325][ T7315] [ 158.967320][ T7315] dump_stack_lvl+0x18c/0x250 [ 158.972059][ T7315] ? show_regs_print_info+0x20/0x20 [ 158.977312][ T7315] ? load_image+0x420/0x420 [ 158.981955][ T7315] ? __lock_acquire+0x7d40/0x7d40 [ 158.987038][ T7315] should_fail_ex+0x39d/0x4d0 [ 158.991769][ T7315] prepare_alloc_pages+0x1e2/0x5f0 [ 158.996929][ T7315] __alloc_pages+0x134/0x460 [ 159.001575][ T7315] ? zone_statistics+0x170/0x170 [ 159.003431][ T7300] Node 1 Normal: [ 159.006570][ T7315] ? alloc_pages+0x4dc/0x740 [ 159.006595][ T7315] ? do_raw_spin_unlock+0x121/0x230 [ 159.010284][ T7300] 264*4kB [ 159.014899][ T7315] __get_free_pages+0xc/0x30 [ 159.014925][ T7315] kasan_populate_vmalloc_pte+0x35/0x100 [ 159.014957][ T7315] __apply_to_page_range+0x860/0xdd0 [ 159.015010][ T7315] ? kasan_populate_vmalloc+0x70/0x70 [ 159.026047][ T7300] (UME) [ 159.027843][ T7315] ? apply_to_page_range+0x50/0x50 [ 159.034155][ T7300] 62*8kB [ 159.039028][ T7315] ? do_raw_spin_unlock+0x121/0x230 [ 159.044740][ T7300] (UME) [ 159.047254][ T7315] alloc_vmap_area+0x1d0c/0x1e30 [ 159.061583][ T7300] 31*16kB [ 159.063433][ T7315] ? vm_map_ram+0xcb0/0xcb0 [ 159.071233][ T7300] (UME) [ 159.071371][ T7315] ? rcu_is_watching+0x15/0xb0 [ 159.075906][ T7300] 44*32kB [ 159.078770][ T7315] __get_vm_area_node+0x162/0x370 [ 159.078826][ T7315] __vmalloc_node_range+0x36e/0x1330 [ 159.086138][ T7300] (UME) [ 159.086640][ T7315] ? htab_map_alloc+0x3da/0xe80 [ 159.091933][ T7300] 13*64kB [ 159.096980][ T7315] ? _raw_spin_unlock+0x40/0x40 [ 159.097021][ T7315] ? bpf_map_alloc_percpu+0xb9/0x1a0 [ 159.100168][ T7300] (UE) [ 159.104745][ T7315] ? free_vm_area+0x50/0x50 [ 159.104783][ T7315] bpf_map_area_alloc+0xf1/0x110 [ 159.104811][ T7315] ? htab_map_alloc+0x3da/0xe80 [ 159.104828][ T7315] htab_map_alloc+0x3da/0xe80 [ 159.104857][ T7315] map_create+0x877/0x12f0 [ 159.104877][ T7315] ? bpf_lsm_bpf+0x9/0x10 [ 159.104905][ T7315] __sys_bpf+0x651/0x890 [ 159.104927][ T7315] ? bpf_link_show_fdinfo+0x390/0x390 [ 159.104999][ T7315] ? lock_chain_count+0x20/0x20 [ 159.163320][ T7315] __x64_sys_bpf+0x7c/0x90 [ 159.167774][ T7315] do_syscall_64+0x55/0xa0 [ 159.172249][ T7315] ? clear_bhb_loop+0x40/0x90 [ 159.176955][ T7315] ? clear_bhb_loop+0x40/0x90 [ 159.181751][ T7315] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 159.187687][ T7315] RIP: 0033:0x7f0c63d9cdd9 [ 159.192140][ T7315] 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 [ 159.211871][ T7315] RSP: 002b:00007f0c64c07028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 159.220326][ T7315] RAX: ffffffffffffffda RBX: 00007f0c64015fa0 RCX: 00007f0c63d9cdd9 [ 159.228323][ T7315] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 159.236324][ T7315] RBP: 00007f0c64c07090 R08: 0000000000000000 R09: 0000000000000000 [ 159.244321][ T7315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 159.252316][ T7315] R13: 00007f0c64016038 R14: 00007f0c64015fa0 R15: 00007fff3df25268 [ 159.260325][ T7315] [ 159.264011][ T7300] 8*128kB (UME) 1*256kB (U) 2*512kB (ME) 1*1024kB (E) 1*2048kB (E) 949*4096kB (M) = 3896768kB [ 159.277072][ T7300] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 159.286862][ T7300] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 159.299539][ T7300] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 159.331695][ T7300] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 159.380901][ T7300] 59030 total pagecache pages [ 159.385659][ T7300] 0 pages in swap cache [ 159.389881][ T7300] Free swap = 124996kB [ 159.400748][ T7300] Total swap = 124996kB [ 159.404987][ T7300] 2097051 pages RAM [ 159.408834][ T7300] 0 pages HighMem/MovableOnly [ 159.448762][ T7300] 416927 pages reserved [ 159.461616][ T7300] 0 pages cma reserved [ 159.501222][ T7321] netlink: 'syz.2.532': attribute type 10 has an invalid length. [ 159.574031][ T7321] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 159.616505][ T7318] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.533'. [ 161.185043][ T7371] delete_channel: no stack [ 161.189740][ T7371] delete_channel: no stack [ 161.198290][ T7370] syzkaller0: entered promiscuous mode [ 161.204228][ T7370] syzkaller0: entered allmulticast mode [ 161.459025][ T7383] netlink: 'syz.2.555': attribute type 3 has an invalid length. [ 161.466967][ T7383] netlink: 'syz.2.555': attribute type 1 has an invalid length. [ 161.475305][ T7383] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.555'. [ 161.488984][ T7382] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 161.803813][ T7392] netlink: 'syz.2.559': attribute type 21 has an invalid length. [ 161.811914][ T7392] netlink: 156 bytes leftover after parsing attributes in process `syz.2.559'. [ 161.978295][ T7396] netlink: 'syz.2.559': attribute type 2 has an invalid length. [ 162.005294][ T7396] netlink: 'syz.2.559': attribute type 1 has an invalid length. [ 162.019386][ T7396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.378199][ T5781] Bluetooth: hci1: ISO packet for unknown connection handle 21 [ 162.662104][ T7421] FAULT_INJECTION: forcing a failure. [ 162.662104][ T7421] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 162.690593][ T7421] CPU: 0 PID: 7421 Comm: syz.0.570 Not tainted syzkaller #0 [ 162.697949][ T7421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 162.708041][ T7421] Call Trace: [ 162.711377][ T7421] [ 162.714362][ T7421] dump_stack_lvl+0x18c/0x250 [ 162.719117][ T7421] ? show_regs_print_info+0x20/0x20 [ 162.724378][ T7421] ? load_image+0x420/0x420 [ 162.728937][ T7421] ? __lock_acquire+0x7d40/0x7d40 [ 162.734005][ T7421] ? perf_trace_lock+0xfc/0x3b0 [ 162.738920][ T7421] should_fail_ex+0x39d/0x4d0 [ 162.743668][ T7421] prepare_alloc_pages+0x1e2/0x5f0 [ 162.748838][ T7421] __alloc_pages+0x134/0x460 [ 162.753486][ T7421] ? zone_statistics+0x170/0x170 [ 162.758483][ T7421] ? alloc_pages+0x4dc/0x740 [ 162.763114][ T7421] ? do_raw_spin_unlock+0x121/0x230 [ 162.768369][ T7421] __get_free_pages+0xc/0x30 [ 162.773010][ T7421] kasan_populate_vmalloc_pte+0x35/0x100 [ 162.778701][ T7421] __apply_to_page_range+0x860/0xdd0 [ 162.784058][ T7421] ? kasan_populate_vmalloc+0x70/0x70 [ 162.789485][ T7421] ? apply_to_page_range+0x50/0x50 [ 162.794669][ T7421] ? do_raw_spin_unlock+0x121/0x230 [ 162.799938][ T7421] alloc_vmap_area+0x1d0c/0x1e30 [ 162.804939][ T7421] ? vm_map_ram+0xcb0/0xcb0 [ 162.809500][ T7421] ? rcu_is_watching+0x15/0xb0 [ 162.814341][ T7421] __get_vm_area_node+0x162/0x370 [ 162.819435][ T7421] __vmalloc_node_range+0x36e/0x1330 [ 162.824777][ T7421] ? htab_map_alloc+0x3da/0xe80 [ 162.829682][ T7421] ? _raw_spin_unlock+0x40/0x40 [ 162.834598][ T7421] ? bpf_map_alloc_percpu+0xb9/0x1a0 [ 162.839947][ T7421] ? free_vm_area+0x50/0x50 [ 162.844528][ T7421] bpf_map_area_alloc+0xf1/0x110 [ 162.849540][ T7421] ? htab_map_alloc+0x3da/0xe80 [ 162.854444][ T7421] htab_map_alloc+0x3da/0xe80 [ 162.859183][ T7421] map_create+0x877/0x12f0 [ 162.863653][ T7421] ? bpf_lsm_bpf+0x9/0x10 [ 162.868069][ T7421] __sys_bpf+0x651/0x890 [ 162.872382][ T7421] ? bpf_link_show_fdinfo+0x390/0x390 [ 162.877830][ T7421] ? lock_chain_count+0x20/0x20 [ 162.882743][ T7421] __x64_sys_bpf+0x7c/0x90 [ 162.887209][ T7421] do_syscall_64+0x55/0xa0 [ 162.891677][ T7421] ? clear_bhb_loop+0x40/0x90 [ 162.896405][ T7421] ? clear_bhb_loop+0x40/0x90 [ 162.901135][ T7421] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 162.907087][ T7421] RIP: 0033:0x7f3a06f9cdd9 [ 162.911635][ T7421] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 162.931291][ T7421] RSP: 002b:00007f3a07e97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 162.939788][ T7421] RAX: ffffffffffffffda RBX: 00007f3a07215fa0 RCX: 00007f3a06f9cdd9 [ 162.947813][ T7421] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 162.955920][ T7421] RBP: 00007f3a07e97090 R08: 0000000000000000 R09: 0000000000000000 [ 162.963933][ T7421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 162.971947][ T7421] R13: 00007f3a07216038 R14: 00007f3a07215fa0 R15: 00007ffc5972d598 [ 162.979978][ T7421] [ 163.425717][ T7444] netlink: 'syz.2.580': attribute type 20 has an invalid length. [ 163.434045][ T7444] netlink: 168 bytes leftover after parsing attributes in process `syz.2.580'. [ 163.453395][ T7446] netlink: 'syz.2.580': attribute type 20 has an invalid length. [ 163.480530][ T7446] netlink: 168 bytes leftover after parsing attributes in process `syz.2.580'. [ 163.559258][ T7450] netlink: 6 bytes leftover after parsing attributes in process `syz.0.582'. [ 163.631778][ T7454] FAULT_INJECTION: forcing a failure. [ 163.631778][ T7454] name failslab, interval 1, probability 0, space 0, times 0 [ 163.657095][ T7455] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.584'. [ 163.666707][ T7455] openvswitch: netlink: Geneve option length err (len 1788, max 255). [ 163.675227][ T7454] CPU: 0 PID: 7454 Comm: syz.3.581 Not tainted syzkaller #0 [ 163.675279][ T7454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 163.675292][ T7454] Call Trace: [ 163.675300][ T7454] [ 163.675309][ T7454] dump_stack_lvl+0x18c/0x250 [ 163.675353][ T7454] ? show_regs_print_info+0x20/0x20 [ 163.675387][ T7454] ? load_image+0x420/0x420 [ 163.675414][ T7454] ? __lock_acquire+0x1347/0x7d40 [ 163.675454][ T7454] should_fail_ex+0x39d/0x4d0 [ 163.675494][ T7454] should_failslab+0x9/0x20 [ 163.675523][ T7454] slab_pre_alloc_hook+0x59/0x310 [ 163.675563][ T7454] kmem_cache_alloc_node+0x60/0x320 [ 163.675594][ T7454] ? __alloc_skb+0x103/0x2c0 [ 163.675621][ T7454] __alloc_skb+0x103/0x2c0 [ 163.675647][ T7454] tipc_msg_create+0x4f/0x4d0 [ 163.675682][ T7454] __tipc_shutdown+0xcdc/0x1530 [ 163.675734][ T7454] ? tipc_recvstream+0xe70/0xe70 [ 163.675760][ T7454] ? wait_woken+0x180/0x180 [ 163.675785][ T7454] ? _local_bh_enable+0xa0/0xa0 [ 163.675820][ T7454] tipc_release+0x2f4/0x2160 [ 163.675849][ T7454] ? ima_get_current_hash_algo+0x10/0x10 [ 163.675886][ T7454] ? tipc_sock_destruct+0x180/0x180 [ 163.675908][ T7454] ? down_write+0x16e/0x200 [ 163.675931][ T7454] ? down_read_killable+0x340/0x340 [ 163.675975][ T7454] sock_close+0xbd/0x230 [ 163.676005][ T7454] ? sock_mmap+0xa0/0xa0 [ 163.676028][ T7454] __fput+0x234/0x970 [ 163.676065][ T7454] __se_sys_close+0x15f/0x220 [ 163.676097][ T7454] do_syscall_64+0x55/0xa0 [ 163.676115][ T7454] ? clear_bhb_loop+0x40/0x90 [ 163.676156][ T7454] ? clear_bhb_loop+0x40/0x90 [ 163.676184][ T7454] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 163.676208][ T7454] RIP: 0033:0x7f6d0a39cdd9 [ 163.676227][ T7454] 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 [ 163.676244][ T7454] RSP: 002b:00007f6d0b28e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 163.676267][ T7454] RAX: ffffffffffffffda RBX: 00007f6d0a616090 RCX: 00007f6d0a39cdd9 [ 163.676282][ T7454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 163.676293][ T7454] RBP: 00007f6d0b28e090 R08: 0000000000000000 R09: 0000000000000000 [ 163.676306][ T7454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.676318][ T7454] R13: 00007f6d0a616128 R14: 00007f6d0a616090 R15: 00007fffad2359d8 [ 163.676351][ T7454] [ 164.508923][ T7477] netlink: 'syz.2.591': attribute type 10 has an invalid length. [ 164.558703][ T7479] FAULT_INJECTION: forcing a failure. [ 164.558703][ T7479] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 164.587438][ T7479] CPU: 0 PID: 7479 Comm: syz.3.594 Not tainted syzkaller #0 [ 164.594797][ T7479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 164.604894][ T7479] Call Trace: [ 164.608210][ T7479] [ 164.611217][ T7479] dump_stack_lvl+0x18c/0x250 [ 164.615962][ T7479] ? show_regs_print_info+0x20/0x20 [ 164.621233][ T7479] ? load_image+0x420/0x420 [ 164.625883][ T7479] ? __lock_acquire+0x7d40/0x7d40 [ 164.630966][ T7479] should_fail_ex+0x39d/0x4d0 [ 164.635800][ T7479] prepare_alloc_pages+0x1e2/0x5f0 [ 164.640966][ T7479] __alloc_pages+0x134/0x460 [ 164.645955][ T7479] ? zone_statistics+0x170/0x170 [ 164.650941][ T7479] ? alloc_pages+0x4dc/0x740 [ 164.655583][ T7479] ? do_raw_spin_unlock+0x121/0x230 [ 164.660832][ T7479] __get_free_pages+0xc/0x30 [ 164.665465][ T7479] kasan_populate_vmalloc_pte+0x35/0x100 [ 164.671159][ T7479] __apply_to_page_range+0x860/0xdd0 [ 164.676536][ T7479] ? kasan_populate_vmalloc+0x70/0x70 [ 164.681956][ T7479] ? apply_to_page_range+0x50/0x50 [ 164.687119][ T7479] ? do_raw_spin_unlock+0x121/0x230 [ 164.692369][ T7479] alloc_vmap_area+0x1d0c/0x1e30 [ 164.697381][ T7479] ? vm_map_ram+0xcb0/0xcb0 [ 164.701946][ T7479] ? rcu_is_watching+0x15/0xb0 [ 164.706756][ T7479] __get_vm_area_node+0x162/0x370 [ 164.711832][ T7479] __vmalloc_node_range+0x36e/0x1330 [ 164.717175][ T7479] ? htab_map_alloc+0x3da/0xe80 [ 164.722072][ T7479] ? _raw_spin_unlock+0x40/0x40 [ 164.726974][ T7479] ? bpf_map_alloc_percpu+0xb9/0x1a0 [ 164.732324][ T7479] ? free_vm_area+0x50/0x50 [ 164.736888][ T7479] bpf_map_area_alloc+0xf1/0x110 [ 164.741877][ T7479] ? htab_map_alloc+0x3da/0xe80 [ 164.746789][ T7479] htab_map_alloc+0x3da/0xe80 [ 164.751516][ T7479] map_create+0x877/0x12f0 [ 164.755987][ T7479] ? bpf_lsm_bpf+0x9/0x10 [ 164.760377][ T7479] __sys_bpf+0x651/0x890 [ 164.764688][ T7479] ? bpf_link_show_fdinfo+0x390/0x390 [ 164.770138][ T7479] ? lock_chain_count+0x20/0x20 [ 164.775060][ T7479] __x64_sys_bpf+0x7c/0x90 [ 164.779529][ T7479] do_syscall_64+0x55/0xa0 [ 164.783995][ T7479] ? clear_bhb_loop+0x40/0x90 [ 164.788719][ T7479] ? clear_bhb_loop+0x40/0x90 [ 164.793461][ T7479] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 164.799426][ T7479] RIP: 0033:0x7f6d0a39cdd9 [ 164.803889][ T7479] 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 [ 164.823530][ T7479] RSP: 002b:00007f6d0b2af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 164.831980][ T7479] RAX: ffffffffffffffda RBX: 00007f6d0a615fa0 RCX: 00007f6d0a39cdd9 [ 164.839992][ T7479] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 164.848019][ T7479] RBP: 00007f6d0b2af090 R08: 0000000000000000 R09: 0000000000000000 [ 164.856039][ T7479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 164.864047][ T7479] R13: 00007f6d0a616038 R14: 00007f6d0a615fa0 R15: 00007fffad2359d8 [ 164.872074][ T7479] [ 165.077610][ T7486] netlink: 'syz.3.595': attribute type 4 has an invalid length. [ 165.099458][ T7486] netlink: 152 bytes leftover after parsing attributes in process `syz.3.595'. [ 165.149714][ T7486] .`: renamed from bond0 (while UP) [ 166.012566][ T7523] netlink: 14 bytes leftover after parsing attributes in process `syz.2.608'. [ 166.044407][ T7523] netlink: get zone limit has 4 unknown bytes [ 166.132364][ T7521] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.607'. [ 166.582774][ T7535] FAULT_INJECTION: forcing a failure. [ 166.582774][ T7535] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 166.615651][ T7537] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.615'. [ 166.625061][ T7535] CPU: 0 PID: 7535 Comm: syz.2.614 Not tainted syzkaller #0 [ 166.632399][ T7535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 166.642490][ T7535] Call Trace: [ 166.645798][ T7535] [ 166.648776][ T7535] dump_stack_lvl+0x18c/0x250 [ 166.653503][ T7535] ? show_regs_print_info+0x20/0x20 [ 166.658870][ T7535] ? load_image+0x420/0x420 [ 166.663427][ T7535] ? __lock_acquire+0x7d40/0x7d40 [ 166.668517][ T7535] should_fail_ex+0x39d/0x4d0 [ 166.673257][ T7535] prepare_alloc_pages+0x1e2/0x5f0 [ 166.678508][ T7535] __alloc_pages+0x134/0x460 [ 166.683147][ T7535] ? zone_statistics+0x170/0x170 [ 166.688142][ T7535] ? alloc_pages+0x4dc/0x740 [ 166.692855][ T7535] ? do_raw_spin_unlock+0x121/0x230 [ 166.698100][ T7535] __get_free_pages+0xc/0x30 [ 166.702712][ T7535] kasan_populate_vmalloc_pte+0x35/0x100 [ 166.708370][ T7535] __apply_to_page_range+0x860/0xdd0 [ 166.713685][ T7535] ? kasan_populate_vmalloc+0x70/0x70 [ 166.719197][ T7535] ? apply_to_page_range+0x50/0x50 [ 166.724335][ T7535] ? do_raw_spin_unlock+0x121/0x230 [ 166.729556][ T7535] alloc_vmap_area+0x1d0c/0x1e30 [ 166.734532][ T7535] ? vm_map_ram+0xcb0/0xcb0 [ 166.739066][ T7535] ? rcu_is_watching+0x15/0xb0 [ 166.743861][ T7535] __get_vm_area_node+0x162/0x370 [ 166.748914][ T7535] __vmalloc_node_range+0x36e/0x1330 [ 166.754230][ T7535] ? htab_map_alloc+0x3da/0xe80 [ 166.759101][ T7535] ? _raw_spin_unlock+0x40/0x40 [ 166.763982][ T7535] ? bpf_map_alloc_percpu+0xb9/0x1a0 [ 166.769309][ T7535] ? free_vm_area+0x50/0x50 [ 166.773930][ T7535] bpf_map_area_alloc+0xf1/0x110 [ 166.778902][ T7535] ? htab_map_alloc+0x3da/0xe80 [ 166.783779][ T7535] htab_map_alloc+0x3da/0xe80 [ 166.788482][ T7535] map_create+0x877/0x12f0 [ 166.792941][ T7535] ? bpf_lsm_bpf+0x9/0x10 [ 166.797307][ T7535] __sys_bpf+0x651/0x890 [ 166.801583][ T7535] ? bpf_link_show_fdinfo+0x390/0x390 [ 166.807210][ T7535] ? lock_chain_count+0x20/0x20 [ 166.812099][ T7535] __x64_sys_bpf+0x7c/0x90 [ 166.816544][ T7535] do_syscall_64+0x55/0xa0 [ 166.820994][ T7535] ? clear_bhb_loop+0x40/0x90 [ 166.825706][ T7535] ? clear_bhb_loop+0x40/0x90 [ 166.830412][ T7535] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 166.836359][ T7535] RIP: 0033:0x7fa5abb9cdd9 [ 166.840892][ T7535] 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 [ 166.860529][ T7535] RSP: 002b:00007fa5a9df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 166.868976][ T7535] RAX: ffffffffffffffda RBX: 00007fa5abe15fa0 RCX: 00007fa5abb9cdd9 [ 166.877072][ T7535] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 166.885075][ T7535] RBP: 00007fa5a9df6090 R08: 0000000000000000 R09: 0000000000000000 [ 166.893263][ T7535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 166.901254][ T7535] R13: 00007fa5abe16038 R14: 00007fa5abe15fa0 R15: 00007ffc211291e8 [ 166.909267][ T7535] [ 166.926390][ T7537] netlink: 'syz.0.615': attribute type 7 has an invalid length. [ 166.954171][ T7537] netlink: 'syz.0.615': attribute type 6 has an invalid length. [ 167.053412][ T7541] FAULT_INJECTION: forcing a failure. [ 167.053412][ T7541] name failslab, interval 1, probability 0, space 0, times 0 [ 167.074797][ T7541] CPU: 0 PID: 7541 Comm: syz.3.618 Not tainted syzkaller #0 [ 167.082169][ T7541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 167.092280][ T7541] Call Trace: [ 167.095628][ T7541] [ 167.098622][ T7541] dump_stack_lvl+0x18c/0x250 [ 167.103392][ T7541] ? show_regs_print_info+0x20/0x20 [ 167.108659][ T7541] ? load_image+0x420/0x420 [ 167.113246][ T7541] ? __might_sleep+0xe0/0xe0 [ 167.117909][ T7541] ? __lock_acquire+0x7d40/0x7d40 [ 167.123008][ T7541] should_fail_ex+0x39d/0x4d0 [ 167.127757][ T7541] should_failslab+0x9/0x20 [ 167.132320][ T7541] slab_pre_alloc_hook+0x59/0x310 [ 167.137412][ T7541] ? __lock_acquire+0x7d40/0x7d40 [ 167.142504][ T7541] kmem_cache_alloc_node+0x60/0x320 [ 167.147786][ T7541] ? __alloc_skb+0x103/0x2c0 [ 167.152443][ T7541] __alloc_skb+0x103/0x2c0 [ 167.156919][ T7541] netlink_sendmsg+0x66a/0xbf0 [ 167.161753][ T7541] ? perf_trace_lock+0x304/0x3b0 [ 167.166755][ T7541] ? netlink_getsockopt+0x590/0x590 [ 167.172020][ T7541] ? aa_sock_msg_perm+0x94/0x150 [ 167.177035][ T7541] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 167.182374][ T7541] ? security_socket_sendmsg+0x80/0xa0 [ 167.187876][ T7541] ? netlink_getsockopt+0x590/0x590 [ 167.193131][ T7541] ____sys_sendmsg+0x5ba/0x960 [ 167.197948][ T7541] ? __asan_memset+0x22/0x40 [ 167.202585][ T7541] ? __sys_sendmsg_sock+0x30/0x30 [ 167.207639][ T7541] ? __import_iovec+0x5f2/0x850 [ 167.212545][ T7541] ? import_iovec+0x73/0xa0 [ 167.217080][ T7541] ___sys_sendmsg+0x2a6/0x360 [ 167.221802][ T7541] ? __sys_sendmsg+0x2a0/0x2a0 [ 167.226636][ T7541] ? __lock_acquire+0x7d40/0x7d40 [ 167.231762][ T7541] __se_sys_sendmsg+0x1c2/0x2b0 [ 167.236652][ T7541] ? __x64_sys_sendmsg+0x80/0x80 [ 167.241656][ T7541] ? lockdep_hardirqs_on+0x98/0x150 [ 167.246897][ T7541] do_syscall_64+0x55/0xa0 [ 167.251341][ T7541] ? clear_bhb_loop+0x40/0x90 [ 167.256054][ T7541] ? clear_bhb_loop+0x40/0x90 [ 167.260790][ T7541] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 167.266729][ T7541] RIP: 0033:0x7f6d0a39cdd9 [ 167.271176][ T7541] 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 [ 167.290822][ T7541] RSP: 002b:00007f6d0b2af028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 167.299285][ T7541] RAX: ffffffffffffffda RBX: 00007f6d0a615fa0 RCX: 00007f6d0a39cdd9 [ 167.307303][ T7541] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 167.315307][ T7541] RBP: 00007f6d0b2af090 R08: 0000000000000000 R09: 0000000000000000 [ 167.323306][ T7541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 167.331309][ T7541] R13: 00007f6d0a616038 R14: 00007f6d0a615fa0 R15: 00007fffad2359d8 [ 167.339348][ T7541] [ 167.687856][ T7549] netlink: 'syz.1.621': attribute type 10 has an invalid length. [ 169.223906][ T7596] FAULT_INJECTION: forcing a failure. [ 169.223906][ T7596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 169.248157][ T7596] CPU: 0 PID: 7596 Comm: syz.3.639 Not tainted syzkaller #0 [ 169.255533][ T7596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 169.265635][ T7596] Call Trace: [ 169.268970][ T7596] [ 169.271948][ T7596] dump_stack_lvl+0x18c/0x250 [ 169.276692][ T7596] ? show_regs_print_info+0x20/0x20 [ 169.281949][ T7596] ? load_image+0x420/0x420 [ 169.286525][ T7596] ? __lock_acquire+0x7d40/0x7d40 [ 169.291604][ T7596] ? snprintf+0xe9/0x140 [ 169.295908][ T7596] should_fail_ex+0x39d/0x4d0 [ 169.300653][ T7596] _copy_to_user+0x2f/0xa0 [ 169.305123][ T7596] simple_read_from_buffer+0xe7/0x150 [ 169.310571][ T7596] proc_fail_nth_read+0x1e8/0x260 [ 169.315658][ T7596] ? proc_fault_inject_write+0x360/0x360 [ 169.321357][ T7596] ? fsnotify_perm+0x271/0x5e0 [ 169.326187][ T7596] ? proc_fault_inject_write+0x360/0x360 [ 169.331882][ T7596] vfs_read+0x28b/0x970 [ 169.336102][ T7596] ? kernel_read+0x1e0/0x1e0 [ 169.340766][ T7596] ? __fget_files+0x28/0x4b0 [ 169.345410][ T7596] ? __fget_files+0x28/0x4b0 [ 169.350061][ T7596] ? __fget_files+0x43d/0x4b0 [ 169.354820][ T7596] ? __fdget_pos+0x2a3/0x330 [ 169.359475][ T7596] ? ksys_read+0x75/0x260 [ 169.363876][ T7596] ksys_read+0x150/0x260 [ 169.368185][ T7596] ? vfs_write+0x990/0x990 [ 169.372666][ T7596] ? lockdep_hardirqs_on+0x98/0x150 [ 169.377929][ T7596] do_syscall_64+0x55/0xa0 [ 169.382398][ T7596] ? clear_bhb_loop+0x40/0x90 [ 169.387133][ T7596] ? clear_bhb_loop+0x40/0x90 [ 169.391881][ T7596] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 169.397956][ T7596] RIP: 0033:0x7f6d0a35d60e [ 169.402439][ T7596] 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 [ 169.422104][ T7596] RSP: 002b:00007f6d0b28dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 169.430756][ T7596] RAX: ffffffffffffffda RBX: 00007f6d0b28e6c0 RCX: 00007f6d0a35d60e [ 169.438780][ T7596] RDX: 000000000000000f RSI: 00007f6d0b28e0a0 RDI: 0000000000000009 [ 169.446802][ T7596] RBP: 00007f6d0b28e090 R08: 0000000000000000 R09: 0000000000000000 [ 169.454833][ T7596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 169.462850][ T7596] R13: 00007f6d0a616128 R14: 00007f6d0a616090 R15: 00007fffad2359d8 [ 169.470889][ T7596] [ 170.908049][ T7642] netlink: 21 bytes leftover after parsing attributes in process `syz.0.657'. [ 170.938130][ T7642] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 171.975246][ T7694] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.668'. [ 172.010833][ T7694] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.668'. [ 172.041094][ T7691] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.668'. [ 172.093088][ T7697] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.668'. [ 172.164801][ T7691] netlink: 'syz.3.668': attribute type 5 has an invalid length. [ 172.206025][ T7691] netlink: 176 bytes leftover after parsing attributes in process `syz.3.668'. [ 173.824769][ T7733] mac80211_hwsim hwsim2 wlan0: entered promiscuous mode [ 173.848871][ T7733] mac80211_hwsim hwsim2 wlan0: entered allmulticast mode [ 176.062098][ T7748] FAULT_INJECTION: forcing a failure. [ 176.062098][ T7748] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 176.079915][ T7748] CPU: 1 PID: 7748 Comm: syz.0.687 Not tainted syzkaller #0 [ 176.087306][ T7748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 176.097411][ T7748] Call Trace: [ 176.100822][ T7748] [ 176.103791][ T7748] dump_stack_lvl+0x18c/0x250 [ 176.108528][ T7748] ? show_regs_print_info+0x20/0x20 [ 176.113781][ T7748] ? load_image+0x420/0x420 [ 176.118335][ T7748] ? __lock_acquire+0x7d40/0x7d40 [ 176.123427][ T7748] should_fail_ex+0x39d/0x4d0 [ 176.128166][ T7748] prepare_alloc_pages+0x1e2/0x5f0 [ 176.133346][ T7748] __alloc_pages+0x134/0x460 [ 176.137978][ T7748] ? zone_statistics+0x170/0x170 [ 176.142987][ T7748] ? alloc_pages+0x4dc/0x740 [ 176.147616][ T7748] ? do_raw_spin_unlock+0x121/0x230 [ 176.152868][ T7748] __get_free_pages+0xc/0x30 [ 176.157498][ T7748] kasan_populate_vmalloc_pte+0x35/0x100 [ 176.163189][ T7748] __apply_to_page_range+0x860/0xdd0 [ 176.168537][ T7748] ? kasan_populate_vmalloc+0x70/0x70 [ 176.174013][ T7748] ? apply_to_page_range+0x50/0x50 [ 176.179178][ T7748] ? do_raw_spin_unlock+0x121/0x230 [ 176.184421][ T7748] alloc_vmap_area+0x1d0c/0x1e30 [ 176.189517][ T7748] ? vm_map_ram+0xcb0/0xcb0 [ 176.194085][ T7748] ? rcu_is_watching+0x15/0xb0 [ 176.198907][ T7748] __get_vm_area_node+0x162/0x370 [ 176.203999][ T7748] __vmalloc_node_range+0x36e/0x1330 [ 176.209333][ T7748] ? htab_map_alloc+0x3da/0xe80 [ 176.214241][ T7748] ? _raw_spin_unlock+0x40/0x40 [ 176.219151][ T7748] ? bpf_map_alloc_percpu+0xb9/0x1a0 [ 176.224597][ T7748] ? free_vm_area+0x50/0x50 [ 176.229168][ T7748] bpf_map_area_alloc+0xf1/0x110 [ 176.234162][ T7748] ? htab_map_alloc+0x3da/0xe80 [ 176.239062][ T7748] htab_map_alloc+0x3da/0xe80 [ 176.243803][ T7748] map_create+0x877/0x12f0 [ 176.248270][ T7748] ? bpf_lsm_bpf+0x9/0x10 [ 176.252650][ T7748] __sys_bpf+0x651/0x890 [ 176.256944][ T7748] ? bpf_link_show_fdinfo+0x390/0x390 [ 176.262388][ T7748] ? lock_chain_count+0x20/0x20 [ 176.267296][ T7748] __x64_sys_bpf+0x7c/0x90 [ 176.271767][ T7748] do_syscall_64+0x55/0xa0 [ 176.276233][ T7748] ? clear_bhb_loop+0x40/0x90 [ 176.280968][ T7748] ? clear_bhb_loop+0x40/0x90 [ 176.285702][ T7748] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 176.291651][ T7748] RIP: 0033:0x7f3a06f9cdd9 [ 176.296115][ T7748] 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 [ 176.315766][ T7748] RSP: 002b:00007f3a07e97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 176.324231][ T7748] RAX: ffffffffffffffda RBX: 00007f3a07215fa0 RCX: 00007f3a06f9cdd9 [ 176.332244][ T7748] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 176.340274][ T7748] RBP: 00007f3a07e97090 R08: 0000000000000000 R09: 0000000000000000 [ 176.348289][ T7748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 176.356300][ T7748] R13: 00007f3a07216038 R14: 00007f3a07215fa0 R15: 00007ffc5972d598 [ 176.364331][ T7748] [ 178.089121][ T7780] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.699'. [ 178.642197][ T7802] FAULT_INJECTION: forcing a failure. [ 178.642197][ T7802] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 178.730482][ T7802] CPU: 1 PID: 7802 Comm: syz.2.707 Not tainted syzkaller #0 [ 178.737883][ T7802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 178.747994][ T7802] Call Trace: [ 178.751317][ T7802] [ 178.754302][ T7802] dump_stack_lvl+0x18c/0x250 [ 178.759142][ T7802] ? show_regs_print_info+0x20/0x20 [ 178.764392][ T7802] ? load_image+0x420/0x420 [ 178.768943][ T7802] ? __lock_acquire+0x7d40/0x7d40 [ 178.774034][ T7802] should_fail_ex+0x39d/0x4d0 [ 178.778771][ T7802] prepare_alloc_pages+0x1e2/0x5f0 [ 178.783946][ T7802] __alloc_pages+0x134/0x460 [ 178.788577][ T7802] ? zone_statistics+0x170/0x170 [ 178.793566][ T7802] ? alloc_pages+0x4dc/0x740 [ 178.798200][ T7802] ? do_raw_spin_unlock+0x121/0x230 [ 178.803455][ T7802] __get_free_pages+0xc/0x30 [ 178.808084][ T7802] kasan_populate_vmalloc_pte+0x35/0x100 [ 178.813800][ T7802] __apply_to_page_range+0x860/0xdd0 [ 178.819148][ T7802] ? kasan_populate_vmalloc+0x70/0x70 [ 178.824578][ T7802] ? apply_to_page_range+0x50/0x50 [ 178.829753][ T7802] ? do_raw_spin_unlock+0x121/0x230 [ 178.835004][ T7802] alloc_vmap_area+0x1d0c/0x1e30 [ 178.840130][ T7802] ? vm_map_ram+0xcb0/0xcb0 [ 178.844705][ T7802] ? rcu_is_watching+0x15/0xb0 [ 178.849532][ T7802] __get_vm_area_node+0x162/0x370 [ 178.854618][ T7802] __vmalloc_node_range+0x36e/0x1330 [ 178.859967][ T7802] ? htab_map_alloc+0x3da/0xe80 [ 178.864898][ T7802] ? _raw_spin_unlock+0x40/0x40 [ 178.869827][ T7802] ? bpf_map_alloc_percpu+0xb9/0x1a0 [ 178.875186][ T7802] ? free_vm_area+0x50/0x50 [ 178.879781][ T7802] bpf_map_area_alloc+0xf1/0x110 [ 178.884776][ T7802] ? htab_map_alloc+0x3da/0xe80 [ 178.889676][ T7802] htab_map_alloc+0x3da/0xe80 [ 178.894416][ T7802] map_create+0x877/0x12f0 [ 178.898907][ T7802] ? bpf_lsm_bpf+0x9/0x10 [ 178.903302][ T7802] __sys_bpf+0x651/0x890 [ 178.907611][ T7802] ? bpf_link_show_fdinfo+0x390/0x390 [ 178.913054][ T7802] ? lock_chain_count+0x20/0x20 [ 178.917970][ T7802] __x64_sys_bpf+0x7c/0x90 [ 178.922442][ T7802] do_syscall_64+0x55/0xa0 [ 178.926913][ T7802] ? clear_bhb_loop+0x40/0x90 [ 178.931647][ T7802] ? clear_bhb_loop+0x40/0x90 [ 178.936391][ T7802] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 178.942340][ T7802] RIP: 0033:0x7fa5abb9cdd9 [ 178.946799][ T7802] 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 [ 178.966455][ T7802] RSP: 002b:00007fa5a9df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 178.974918][ T7802] RAX: ffffffffffffffda RBX: 00007fa5abe15fa0 RCX: 00007fa5abb9cdd9 [ 178.982940][ T7802] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 178.990956][ T7802] RBP: 00007fa5a9df6090 R08: 0000000000000000 R09: 0000000000000000 [ 178.998981][ T7802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 179.007085][ T7802] R13: 00007fa5abe16038 R14: 00007fa5abe15fa0 R15: 00007ffc211291e8 [ 179.015126][ T7802] [ 179.434121][ T7814] FAULT_INJECTION: forcing a failure. [ 179.434121][ T7814] name failslab, interval 1, probability 0, space 0, times 0 [ 179.470812][ T7814] CPU: 1 PID: 7814 Comm: syz.2.712 Not tainted syzkaller #0 [ 179.478199][ T7814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 179.488336][ T7814] Call Trace: [ 179.491683][ T7814] [ 179.494677][ T7814] dump_stack_lvl+0x18c/0x250 [ 179.499434][ T7814] ? show_regs_print_info+0x20/0x20 [ 179.504713][ T7814] ? load_image+0x420/0x420 [ 179.509293][ T7814] ? __might_sleep+0xe0/0xe0 [ 179.513952][ T7814] ? __lock_acquire+0x7d40/0x7d40 [ 179.519076][ T7814] should_fail_ex+0x39d/0x4d0 [ 179.523842][ T7814] should_failslab+0x9/0x20 [ 179.528413][ T7814] slab_pre_alloc_hook+0x59/0x310 [ 179.533523][ T7814] ? genl_start+0x1c9/0x6b0 [ 179.538098][ T7814] __kmem_cache_alloc_node+0x53/0x250 [ 179.543551][ T7814] ? genl_start+0x1c9/0x6b0 [ 179.548123][ T7814] kmalloc_trace+0x2a/0xe0 [ 179.552617][ T7814] genl_start+0x1c9/0x6b0 [ 179.557039][ T7814] ? netlink_lookup+0x30/0x200 [ 179.561893][ T7814] __netlink_dump_start+0x4a9/0x810 [ 179.567176][ T7814] genl_family_rcv_msg_dumpit+0x214/0x310 [ 179.572973][ T7814] ? genl_rcv_msg+0x7a0/0x7a0 [ 179.577708][ T7814] ? genl_get_cmd+0x4a9/0x920 [ 179.582467][ T7814] ? genl_family_rcv_msg_doit+0x310/0x310 [ 179.588235][ T7814] ? genl_start+0x6b0/0x6b0 [ 179.592771][ T7814] ? genl_dumpit+0x1a0/0x1a0 [ 179.597445][ T7814] genl_rcv_msg+0x5e5/0x7a0 [ 179.602005][ T7814] ? genl_bind+0x360/0x360 [ 179.606480][ T7814] ? devlink_params_notify_unregister+0x130/0x130 [ 179.612967][ T7814] ? perf_trace_lock+0x304/0x3b0 [ 179.617961][ T7814] netlink_rcv_skb+0x241/0x4d0 [ 179.622778][ T7814] ? genl_bind+0x360/0x360 [ 179.627234][ T7814] ? netlink_ack+0x1180/0x1180 [ 179.632057][ T7814] ? __lock_acquire+0x7d40/0x7d40 [ 179.637128][ T7814] ? down_read+0x1ac/0x2e0 [ 179.641588][ T7814] genl_rcv+0x28/0x40 [ 179.645616][ T7814] netlink_unicast+0x751/0x8d0 [ 179.650464][ T7814] netlink_sendmsg+0x8d0/0xbf0 [ 179.655292][ T7814] ? perf_trace_lock+0x304/0x3b0 [ 179.660294][ T7814] ? netlink_getsockopt+0x590/0x590 [ 179.665542][ T7814] ? aa_sock_msg_perm+0x94/0x150 [ 179.670547][ T7814] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 179.675925][ T7814] ? security_socket_sendmsg+0x80/0xa0 [ 179.681432][ T7814] ? netlink_getsockopt+0x590/0x590 [ 179.686699][ T7814] ____sys_sendmsg+0x5ba/0x960 [ 179.691528][ T7814] ? __asan_memset+0x22/0x40 [ 179.696162][ T7814] ? __sys_sendmsg_sock+0x30/0x30 [ 179.701234][ T7814] ? __import_iovec+0x5f2/0x850 [ 179.706144][ T7814] ? import_iovec+0x73/0xa0 [ 179.710735][ T7814] ___sys_sendmsg+0x2a6/0x360 [ 179.715466][ T7814] ? __sys_sendmsg+0x2a0/0x2a0 [ 179.720347][ T7814] ? __lock_acquire+0x7d40/0x7d40 [ 179.725462][ T7814] __se_sys_sendmsg+0x1c2/0x2b0 [ 179.730352][ T7814] ? __x64_sys_sendmsg+0x80/0x80 [ 179.735374][ T7814] ? lockdep_hardirqs_on+0x98/0x150 [ 179.740632][ T7814] do_syscall_64+0x55/0xa0 [ 179.745088][ T7814] ? clear_bhb_loop+0x40/0x90 [ 179.749812][ T7814] ? clear_bhb_loop+0x40/0x90 [ 179.754553][ T7814] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 179.760496][ T7814] RIP: 0033:0x7fa5abb9cdd9 [ 179.764960][ T7814] 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 [ 179.784599][ T7814] RSP: 002b:00007fa5a9df6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 179.793059][ T7814] RAX: ffffffffffffffda RBX: 00007fa5abe15fa0 RCX: 00007fa5abb9cdd9 [ 179.801063][ T7814] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 179.809069][ T7814] RBP: 00007fa5a9df6090 R08: 0000000000000000 R09: 0000000000000000 [ 179.817073][ T7814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 179.825091][ T7814] R13: 00007fa5abe16038 R14: 00007fa5abe15fa0 R15: 00007ffc211291e8 [ 179.833135][ T7814] [ 181.482412][ T7849] bridge_slave_1: left allmulticast mode [ 181.535227][ T7849] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.601649][ T7849] bridge_slave_0: left allmulticast mode [ 181.609874][ T7849] bridge_slave_0: left promiscuous mode [ 181.622430][ T7849] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.331014][ T7874] netlink: 'syz.1.741': attribute type 33 has an invalid length. [ 182.339557][ T7874] netlink: 152 bytes leftover after parsing attributes in process `syz.1.741'. [ 184.405744][ T7910] FAULT_INJECTION: forcing a failure. [ 184.405744][ T7910] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 184.424783][ T7910] CPU: 1 PID: 7910 Comm: syz.1.742 Not tainted syzkaller #0 [ 184.429742][ T7907] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.739'. [ 184.432111][ T7910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 184.432125][ T7910] Call Trace: [ 184.432134][ T7910] [ 184.432141][ T7910] dump_stack_lvl+0x18c/0x250 [ 184.432180][ T7910] ? show_regs_print_info+0x20/0x20 [ 184.432218][ T7910] ? load_image+0x420/0x420 [ 184.432249][ T7910] ? __might_fault+0xaa/0x120 [ 184.432270][ T7910] ? __lock_acquire+0x7d40/0x7d40 [ 184.432298][ T7910] should_fail_ex+0x39d/0x4d0 [ 184.432332][ T7910] _copy_from_user+0x2f/0xe0 [ 184.432376][ T7910] ___sys_sendmsg+0x1c7/0x360 [ 184.432404][ T7910] ? __sys_sendmsg+0x2a0/0x2a0 [ 184.432449][ T7910] ? __lock_acquire+0x7d40/0x7d40 [ 184.432501][ T7910] __se_sys_sendmsg+0x1c2/0x2b0 [ 184.432525][ T7910] ? __x64_sys_sendmsg+0x80/0x80 [ 184.432565][ T7910] ? lockdep_hardirqs_on+0x98/0x150 [ 184.432594][ T7910] do_syscall_64+0x55/0xa0 [ 184.432612][ T7910] ? clear_bhb_loop+0x40/0x90 [ 184.432638][ T7910] ? clear_bhb_loop+0x40/0x90 [ 184.432666][ T7910] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 184.432692][ T7910] RIP: 0033:0x7f0c63d9cdd9 [ 184.432711][ T7910] 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 [ 184.432729][ T7910] RSP: 002b:00007f0c64c07028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 184.432752][ T7910] RAX: ffffffffffffffda RBX: 00007f0c64015fa0 RCX: 00007f0c63d9cdd9 [ 184.432767][ T7910] RDX: 0000000020000001 RSI: 0000200000000780 RDI: 0000000000000003 [ 184.432780][ T7910] RBP: 00007f0c64c07090 R08: 0000000000000000 R09: 0000000000000000 [ 184.432793][ T7910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 184.432805][ T7910] R13: 00007f0c64016038 R14: 00007f0c64015fa0 R15: 00007fff3df25268 [ 184.432837][ T7910] [ 184.475878][ T7913] netlink: 'syz.3.739': attribute type 10 has an invalid length. [ 184.542931][ T7907] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 184.574814][ T7913] netlink: 'syz.3.739': attribute type 10 has an invalid length. [ 184.574838][ T7913] netlink: 209216 bytes leftover after parsing attributes in process `syz.3.739'. [ 184.574978][ T7913] openvswitch: netlink: Message has 4 unknown bytes. [ 185.671564][ T7930] FAULT_INJECTION: forcing a failure. [ 185.671564][ T7930] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 185.689444][ T7930] CPU: 0 PID: 7930 Comm: syz.3.756 Not tainted syzkaller #0 [ 185.696805][ T7930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 185.706903][ T7930] Call Trace: [ 185.710211][ T7930] [ 185.713215][ T7930] dump_stack_lvl+0x18c/0x250 [ 185.717970][ T7930] ? show_regs_print_info+0x20/0x20 [ 185.723223][ T7930] ? load_image+0x420/0x420 [ 185.727778][ T7930] ? __lock_acquire+0x7d40/0x7d40 [ 185.732846][ T7930] should_fail_ex+0x39d/0x4d0 [ 185.737577][ T7930] prepare_alloc_pages+0x1e2/0x5f0 [ 185.742730][ T7930] __alloc_pages+0x134/0x460 [ 185.747371][ T7930] ? zone_statistics+0x170/0x170 [ 185.752367][ T7930] ? alloc_pages+0x4dc/0x740 [ 185.757014][ T7930] ? do_raw_spin_unlock+0x121/0x230 [ 185.762267][ T7930] __get_free_pages+0xc/0x30 [ 185.766892][ T7930] kasan_populate_vmalloc_pte+0x35/0x100 [ 185.772575][ T7930] __apply_to_page_range+0x860/0xdd0 [ 185.777932][ T7930] ? kasan_populate_vmalloc+0x70/0x70 [ 185.783356][ T7930] ? apply_to_page_range+0x50/0x50 [ 185.788548][ T7930] ? do_raw_spin_unlock+0x121/0x230 [ 185.793805][ T7930] alloc_vmap_area+0x1d0c/0x1e30 [ 185.798834][ T7930] ? vm_map_ram+0xcb0/0xcb0 [ 185.803393][ T7930] ? rcu_is_watching+0x15/0xb0 [ 185.808222][ T7930] __get_vm_area_node+0x162/0x370 [ 185.813304][ T7930] __vmalloc_node_range+0x36e/0x1330 [ 185.818647][ T7930] ? htab_map_alloc+0x3da/0xe80 [ 185.823555][ T7930] ? _raw_spin_unlock+0x40/0x40 [ 185.828467][ T7930] ? bpf_map_alloc_percpu+0xb9/0x1a0 [ 185.833806][ T7930] ? free_vm_area+0x50/0x50 [ 185.838484][ T7930] bpf_map_area_alloc+0xf1/0x110 [ 185.843562][ T7930] ? htab_map_alloc+0x3da/0xe80 [ 185.848482][ T7930] htab_map_alloc+0x3da/0xe80 [ 185.853227][ T7930] map_create+0x877/0x12f0 [ 185.857705][ T7930] ? bpf_lsm_bpf+0x9/0x10 [ 185.862088][ T7930] __sys_bpf+0x651/0x890 [ 185.866389][ T7930] ? bpf_link_show_fdinfo+0x390/0x390 [ 185.871813][ T7930] ? lock_chain_count+0x20/0x20 [ 185.876723][ T7930] __x64_sys_bpf+0x7c/0x90 [ 185.881190][ T7930] do_syscall_64+0x55/0xa0 [ 185.885657][ T7930] ? clear_bhb_loop+0x40/0x90 [ 185.890401][ T7930] ? clear_bhb_loop+0x40/0x90 [ 185.895127][ T7930] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 185.901094][ T7930] RIP: 0033:0x7f6d0a39cdd9 [ 185.905551][ T7930] 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 [ 185.925221][ T7930] RSP: 002b:00007f6d0b2af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 185.933693][ T7930] RAX: ffffffffffffffda RBX: 00007f6d0a615fa0 RCX: 00007f6d0a39cdd9 [ 185.941711][ T7930] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 185.949729][ T7930] RBP: 00007f6d0b2af090 R08: 0000000000000000 R09: 0000000000000000 [ 185.957749][ T7930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 185.965756][ T7930] R13: 00007f6d0a616038 R14: 00007f6d0a615fa0 R15: 00007fffad2359d8 [ 185.973774][ T7930] [ 186.571889][ T7945] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.753'. [ 186.964356][ T7954] netlink: 'syz.2.758': attribute type 46 has an invalid length. [ 187.269657][ T7967] FAULT_INJECTION: forcing a failure. [ 187.269657][ T7967] name failslab, interval 1, probability 0, space 0, times 0 [ 187.322975][ T7967] CPU: 1 PID: 7967 Comm: syz.2.762 Not tainted syzkaller #0 [ 187.330344][ T7967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 187.340451][ T7967] Call Trace: [ 187.343773][ T7967] [ 187.346777][ T7967] dump_stack_lvl+0x18c/0x250 [ 187.351542][ T7967] ? show_regs_print_info+0x20/0x20 [ 187.356803][ T7967] ? load_image+0x420/0x420 [ 187.361369][ T7967] ? __might_sleep+0xe0/0xe0 [ 187.366019][ T7967] ? __lock_acquire+0x7d40/0x7d40 [ 187.371097][ T7967] should_fail_ex+0x39d/0x4d0 [ 187.375858][ T7967] should_failslab+0x9/0x20 [ 187.380439][ T7967] slab_pre_alloc_hook+0x59/0x310 [ 187.385560][ T7967] ? tomoyo_encode+0x28b/0x540 [ 187.390393][ T7967] ? tomoyo_encode+0x28b/0x540 [ 187.395199][ T7967] __kmem_cache_alloc_node+0x53/0x250 [ 187.400635][ T7967] ? tomoyo_encode+0x28b/0x540 [ 187.405459][ T7967] __kmalloc+0xa4/0x230 [ 187.409663][ T7967] tomoyo_encode+0x28b/0x540 [ 187.414301][ T7967] tomoyo_realpath_from_path+0x592/0x5d0 [ 187.419989][ T7967] tomoyo_path_number_perm+0x248/0x620 [ 187.425503][ T7967] ? tomoyo_path_number_perm+0x217/0x620 [ 187.431196][ T7967] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 187.436731][ T7967] ? ksys_write+0x1c4/0x260 [ 187.441340][ T7967] ? __fget_files+0x28/0x4b0 [ 187.446424][ T7967] ? __fget_files+0x28/0x4b0 [ 187.451081][ T7967] security_file_ioctl+0x70/0xa0 [ 187.456078][ T7967] __se_sys_ioctl+0x48/0x170 [ 187.460722][ T7967] do_syscall_64+0x55/0xa0 [ 187.465202][ T7967] ? clear_bhb_loop+0x40/0x90 [ 187.469932][ T7967] ? clear_bhb_loop+0x40/0x90 [ 187.474669][ T7967] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 187.480647][ T7967] RIP: 0033:0x7fa5abb9cdd9 [ 187.485118][ T7967] 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 [ 187.504856][ T7967] RSP: 002b:00007fa5a9df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 187.513325][ T7967] RAX: ffffffffffffffda RBX: 00007fa5abe15fa0 RCX: 00007fa5abb9cdd9 [ 187.521352][ T7967] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 0000000000000004 [ 187.529374][ T7967] RBP: 00007fa5a9df6090 R08: 0000000000000000 R09: 0000000000000000 [ 187.537387][ T7967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 187.545417][ T7967] R13: 00007fa5abe16038 R14: 00007fa5abe15fa0 R15: 00007ffc211291e8 [ 187.553456][ T7967] [ 187.594963][ T7967] ERROR: Out of memory at tomoyo_realpath_from_path. [ 187.822516][ T7984] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.768'. [ 187.859702][ T7984] netlink: 'syz.1.768': attribute type 29 has an invalid length. [ 187.876530][ T5781] Bluetooth: hci1: unexpected event 0x06 length: 15 > 3 [ 187.887611][ T7984] netlink: 'syz.1.768': attribute type 29 has an invalid length. [ 187.979973][ T7986] netlink: 'syz.1.768': attribute type 39 has an invalid length. [ 188.234391][ T7998] syz.2.773 uses obsolete (PF_INET,SOCK_PACKET) [ 188.913536][ T8023] FAULT_INJECTION: forcing a failure. [ 188.913536][ T8023] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 188.927443][ T8023] CPU: 0 PID: 8023 Comm: syz.1.781 Not tainted syzkaller #0 [ 188.934772][ T8023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 188.944857][ T8023] Call Trace: [ 188.948159][ T8023] [ 188.951127][ T8023] dump_stack_lvl+0x18c/0x250 [ 188.955850][ T8023] ? show_regs_print_info+0x20/0x20 [ 188.961086][ T8023] ? load_image+0x420/0x420 [ 188.965632][ T8023] ? __lock_acquire+0x7d40/0x7d40 [ 188.970710][ T8023] should_fail_ex+0x39d/0x4d0 [ 188.975438][ T8023] prepare_alloc_pages+0x1e2/0x5f0 [ 188.980590][ T8023] __alloc_pages+0x134/0x460 [ 188.985212][ T8023] ? zone_statistics+0x170/0x170 [ 188.990166][ T8023] ? alloc_pages+0x4dc/0x740 [ 188.994780][ T8023] ? do_raw_spin_unlock+0x121/0x230 [ 189.000014][ T8023] __get_free_pages+0xc/0x30 [ 189.004618][ T8023] kasan_populate_vmalloc_pte+0x35/0x100 [ 189.010294][ T8023] __apply_to_page_range+0x860/0xdd0 [ 189.015623][ T8023] ? kasan_populate_vmalloc+0x70/0x70 [ 189.021026][ T8023] ? apply_to_page_range+0x50/0x50 [ 189.026169][ T8023] ? do_raw_spin_unlock+0x121/0x230 [ 189.031397][ T8023] alloc_vmap_area+0x1d0c/0x1e30 [ 189.036396][ T8023] ? vm_map_ram+0xcb0/0xcb0 [ 189.040937][ T8023] ? rcu_is_watching+0x15/0xb0 [ 189.045735][ T8023] __get_vm_area_node+0x162/0x370 [ 189.050806][ T8023] __vmalloc_node_range+0x36e/0x1330 [ 189.056128][ T8023] ? htab_map_alloc+0x3da/0xe80 [ 189.061018][ T8023] ? _raw_spin_unlock+0x40/0x40 [ 189.065908][ T8023] ? bpf_map_alloc_percpu+0xb9/0x1a0 [ 189.071242][ T8023] ? free_vm_area+0x50/0x50 [ 189.075793][ T8023] bpf_map_area_alloc+0xf1/0x110 [ 189.080775][ T8023] ? htab_map_alloc+0x3da/0xe80 [ 189.085664][ T8023] htab_map_alloc+0x3da/0xe80 [ 189.090390][ T8023] map_create+0x877/0x12f0 [ 189.094845][ T8023] ? bpf_lsm_bpf+0x9/0x10 [ 189.099220][ T8023] __sys_bpf+0x651/0x890 [ 189.103490][ T8023] ? bpf_link_show_fdinfo+0x390/0x390 [ 189.108889][ T8023] ? lock_chain_count+0x20/0x20 [ 189.113859][ T8023] __x64_sys_bpf+0x7c/0x90 [ 189.118333][ T8023] do_syscall_64+0x55/0xa0 [ 189.122776][ T8023] ? clear_bhb_loop+0x40/0x90 [ 189.127478][ T8023] ? clear_bhb_loop+0x40/0x90 [ 189.132175][ T8023] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 189.138087][ T8023] RIP: 0033:0x7f0c63d9cdd9 [ 189.142520][ T8023] 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 [ 189.162471][ T8023] RSP: 002b:00007f0c64c07028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 189.170913][ T8023] RAX: ffffffffffffffda RBX: 00007f0c64015fa0 RCX: 00007f0c63d9cdd9 [ 189.178916][ T8023] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 189.186914][ T8023] RBP: 00007f0c64c07090 R08: 0000000000000000 R09: 0000000000000000 [ 189.194910][ T8023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 189.202897][ T8023] R13: 00007f0c64016038 R14: 00007f0c64015fa0 R15: 00007fff3df25268 [ 189.210907][ T8023] [ 189.292105][ T8025] netlink: 'syz.2.782': attribute type 11 has an invalid length. [ 189.301422][ T8025] netlink: 212788 bytes leftover after parsing attributes in process `syz.2.782'. [ 189.589562][ T8035] netlink: 'syz.1.786': attribute type 10 has an invalid length. [ 189.603219][ T8035] netlink: 2 bytes leftover after parsing attributes in process `syz.1.786'. [ 189.614737][ T8035] bond0: entered promiscuous mode [ 189.620035][ T8035] bond_slave_0: entered promiscuous mode [ 189.628753][ T8035] bond_slave_1: entered promiscuous mode [ 189.638149][ T8035] bridge0: port 3(bond0) entered blocking state [ 189.647990][ T8035] bridge0: port 3(bond0) entered disabled state [ 189.667085][ T8035] bond0: entered allmulticast mode [ 189.683681][ T8035] bond_slave_0: entered allmulticast mode [ 189.691395][ T8035] bond_slave_1: entered allmulticast mode [ 189.728494][ T8035] bridge0: port 3(bond0) entered blocking state [ 189.736511][ T8035] bridge0: port 3(bond0) entered forwarding state [ 189.769792][ T8043] FAULT_INJECTION: forcing a failure. [ 189.769792][ T8043] name failslab, interval 1, probability 0, space 0, times 0 [ 189.782888][ T8043] CPU: 1 PID: 8043 Comm: syz.3.788 Not tainted syzkaller #0 [ 189.790221][ T8043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 189.800336][ T8043] Call Trace: [ 189.803655][ T8043] [ 189.806614][ T8043] dump_stack_lvl+0x18c/0x250 [ 189.811338][ T8043] ? show_regs_print_info+0x20/0x20 [ 189.816572][ T8043] ? load_image+0x420/0x420 [ 189.821117][ T8043] ? __lock_acquire+0x1347/0x7d40 [ 189.826180][ T8043] should_fail_ex+0x39d/0x4d0 [ 189.830894][ T8043] should_failslab+0x9/0x20 [ 189.835433][ T8043] slab_pre_alloc_hook+0x59/0x310 [ 189.840494][ T8043] kmem_cache_alloc_node+0x60/0x320 [ 189.845727][ T8043] ? __alloc_skb+0x103/0x2c0 [ 189.850346][ T8043] __alloc_skb+0x103/0x2c0 [ 189.854796][ T8043] tipc_msg_create+0x4f/0x4d0 [ 189.859509][ T8043] __tipc_shutdown+0xcdc/0x1530 [ 189.864449][ T8043] ? tipc_recvstream+0xe70/0xe70 [ 189.869422][ T8043] ? wait_woken+0x180/0x180 [ 189.873972][ T8043] ? _local_bh_enable+0xa0/0xa0 [ 189.878869][ T8043] tipc_release+0x2f4/0x2160 [ 189.883504][ T8043] ? ima_get_current_hash_algo+0x10/0x10 [ 189.889177][ T8043] ? tipc_sock_destruct+0x180/0x180 [ 189.894415][ T8043] ? down_write+0x16e/0x200 [ 189.898946][ T8043] ? down_read_killable+0x340/0x340 [ 189.904173][ T8043] sock_close+0xbd/0x230 [ 189.908465][ T8043] ? sock_mmap+0xa0/0xa0 [ 189.912769][ T8043] __fput+0x234/0x970 [ 189.916812][ T8043] __se_sys_close+0x15f/0x220 [ 189.921542][ T8043] do_syscall_64+0x55/0xa0 [ 189.925980][ T8043] ? clear_bhb_loop+0x40/0x90 [ 189.930722][ T8043] ? clear_bhb_loop+0x40/0x90 [ 189.935541][ T8043] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 189.941494][ T8043] RIP: 0033:0x7f6d0a39cdd9 [ 189.945941][ T8043] 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 [ 189.965796][ T8043] RSP: 002b:00007f6d0b28e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 189.974259][ T8043] RAX: ffffffffffffffda RBX: 00007f6d0a616090 RCX: 00007f6d0a39cdd9 [ 189.982259][ T8043] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 189.990270][ T8043] RBP: 00007f6d0b28e090 R08: 0000000000000000 R09: 0000000000000000 [ 189.998294][ T8043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.006294][ T8043] R13: 00007f6d0a616128 R14: 00007f6d0a616090 R15: 00007fffad2359d8 [ 190.014309][ T8043] [ 190.277368][ T8050] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.791'. [ 191.109958][ T8069] netlink: 'syz.2.799': attribute type 10 has an invalid length. [ 191.321220][ T8076] FAULT_INJECTION: forcing a failure. [ 191.321220][ T8076] name failslab, interval 1, probability 0, space 0, times 0 [ 191.334217][ T8076] CPU: 0 PID: 8076 Comm: syz.3.802 Not tainted syzkaller #0 [ 191.341568][ T8076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 191.351654][ T8076] Call Trace: [ 191.355051][ T8076] [ 191.358019][ T8076] dump_stack_lvl+0x18c/0x250 [ 191.362760][ T8076] ? show_regs_print_info+0x20/0x20 [ 191.368005][ T8076] ? load_image+0x420/0x420 [ 191.372552][ T8076] ? __might_sleep+0xe0/0xe0 [ 191.377201][ T8076] ? __lock_acquire+0x7d40/0x7d40 [ 191.382267][ T8076] ? lock_chain_count+0x20/0x20 [ 191.387167][ T8076] should_fail_ex+0x39d/0x4d0 [ 191.391910][ T8076] should_failslab+0x9/0x20 [ 191.396453][ T8076] slab_pre_alloc_hook+0x59/0x310 [ 191.401514][ T8076] ? _raw_spin_unlock+0x40/0x40 [ 191.406387][ T8076] ? string+0x26d/0x2b0 [ 191.410564][ T8076] ? __request_module+0x2d1/0x600 [ 191.415614][ T8076] __kmem_cache_alloc_node+0x53/0x250 [ 191.421040][ T8076] ? __request_module+0x2d1/0x600 [ 191.426093][ T8076] kmalloc_trace+0x2a/0xe0 [ 191.430544][ T8076] __request_module+0x2d1/0x600 [ 191.435433][ T8076] ? module_enforce_rwx_sections+0x150/0x150 [ 191.441466][ T8076] ? dev_load+0x21/0x1f0 [ 191.445761][ T8076] ? bpf_lsm_capable+0x9/0x10 [ 191.450479][ T8076] ? dev_load+0x21/0x1f0 [ 191.454794][ T8076] dev_load+0x18b/0x1f0 [ 191.458976][ T8076] dev_ioctl+0x837/0x1140 [ 191.463334][ T8076] sock_ioctl+0x74c/0x7e0 [ 191.467686][ T8076] ? sock_poll+0x3e0/0x3e0 [ 191.472147][ T8076] ? bpf_lsm_file_ioctl+0x9/0x10 [ 191.477111][ T8076] ? security_file_ioctl+0x80/0xa0 [ 191.482242][ T8076] ? sock_poll+0x3e0/0x3e0 [ 191.486724][ T8076] __se_sys_ioctl+0xfd/0x170 [ 191.491356][ T8076] do_syscall_64+0x55/0xa0 [ 191.495809][ T8076] ? clear_bhb_loop+0x40/0x90 [ 191.500510][ T8076] ? clear_bhb_loop+0x40/0x90 [ 191.505218][ T8076] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 191.511141][ T8076] RIP: 0033:0x7f6d0a39cdd9 [ 191.515583][ T8076] 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 [ 191.535209][ T8076] RSP: 002b:00007f6d0b2af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.543644][ T8076] RAX: ffffffffffffffda RBX: 00007f6d0a615fa0 RCX: 00007f6d0a39cdd9 [ 191.551670][ T8076] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 0000000000000004 [ 191.559702][ T8076] RBP: 00007f6d0b2af090 R08: 0000000000000000 R09: 0000000000000000 [ 191.567696][ T8076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 191.575692][ T8076] R13: 00007f6d0a616038 R14: 00007f6d0a615fa0 R15: 00007fffad2359d8 [ 191.583705][ T8076] [ 191.806737][ T8085] netlink: 132 bytes leftover after parsing attributes in process `syz.3.807'. [ 191.867507][ T8085] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.807'. [ 192.024794][ T8091] FAULT_INJECTION: forcing a failure. [ 192.024794][ T8091] name failslab, interval 1, probability 0, space 0, times 0 [ 192.050589][ T8091] CPU: 1 PID: 8091 Comm: syz.3.810 Not tainted syzkaller #0 [ 192.057970][ T8091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 192.068115][ T8091] Call Trace: [ 192.071454][ T8091] [ 192.074459][ T8091] dump_stack_lvl+0x18c/0x250 [ 192.079224][ T8091] ? show_regs_print_info+0x20/0x20 [ 192.084508][ T8091] ? load_image+0x420/0x420 [ 192.089091][ T8091] ? verify_lock_unused+0x140/0x140 [ 192.094357][ T8091] ? perf_trace_lock+0x304/0x3b0 [ 192.099366][ T8091] should_fail_ex+0x39d/0x4d0 [ 192.104121][ T8091] should_failslab+0x9/0x20 [ 192.108689][ T8091] slab_pre_alloc_hook+0x59/0x310 [ 192.113811][ T8091] kmem_cache_alloc+0x5a/0x2d0 [ 192.118659][ T8091] ? skb_clone+0x1eb/0x370 [ 192.123154][ T8091] skb_clone+0x1eb/0x370 [ 192.127472][ T8091] __netlink_deliver_tap+0x41c/0x830 [ 192.132866][ T8091] ? netlink_deliver_tap+0x2e/0x1b0 [ 192.138148][ T8091] netlink_deliver_tap+0x19c/0x1b0 [ 192.143340][ T8091] __netlink_sendskb+0x4b/0x90 [ 192.148178][ T8091] netlink_dump+0xa75/0xe50 [ 192.152778][ T8091] ? netlink_lookup+0x200/0x200 [ 192.157750][ T8091] ? __asan_memset+0x22/0x40 [ 192.162394][ T8091] ? genl_start+0x493/0x6b0 [ 192.166943][ T8091] __netlink_dump_start+0x5f1/0x810 [ 192.172201][ T8091] genl_family_rcv_msg_dumpit+0x214/0x310 [ 192.177964][ T8091] ? genl_rcv_msg+0x7a0/0x7a0 [ 192.182671][ T8091] ? genl_get_cmd+0x4a9/0x920 [ 192.187396][ T8091] ? genl_family_rcv_msg_doit+0x310/0x310 [ 192.193148][ T8091] ? genl_start+0x6b0/0x6b0 [ 192.197686][ T8091] ? genl_dumpit+0x1a0/0x1a0 [ 192.202332][ T8091] genl_rcv_msg+0x5e5/0x7a0 [ 192.206889][ T8091] ? genl_bind+0x360/0x360 [ 192.211338][ T8091] ? devlink_params_notify_unregister+0x130/0x130 [ 192.217809][ T8091] ? perf_trace_lock+0x304/0x3b0 [ 192.222808][ T8091] netlink_rcv_skb+0x241/0x4d0 [ 192.227619][ T8091] ? genl_bind+0x360/0x360 [ 192.232069][ T8091] ? netlink_ack+0x1180/0x1180 [ 192.236899][ T8091] ? __lock_acquire+0x7d40/0x7d40 [ 192.242007][ T8091] ? down_read+0x1ac/0x2e0 [ 192.246475][ T8091] genl_rcv+0x28/0x40 [ 192.250500][ T8091] netlink_unicast+0x751/0x8d0 [ 192.255341][ T8091] netlink_sendmsg+0x8d0/0xbf0 [ 192.260149][ T8091] ? perf_trace_lock+0x304/0x3b0 [ 192.265134][ T8091] ? netlink_getsockopt+0x590/0x590 [ 192.270390][ T8091] ? aa_sock_msg_perm+0x94/0x150 [ 192.275378][ T8091] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 192.280716][ T8091] ? security_socket_sendmsg+0x80/0xa0 [ 192.286246][ T8091] ? netlink_getsockopt+0x590/0x590 [ 192.291499][ T8091] ____sys_sendmsg+0x5ba/0x960 [ 192.296321][ T8091] ? __asan_memset+0x22/0x40 [ 192.300966][ T8091] ? __sys_sendmsg_sock+0x30/0x30 [ 192.306026][ T8091] ? __import_iovec+0x5f2/0x850 [ 192.310937][ T8091] ? import_iovec+0x73/0xa0 [ 192.315482][ T8091] ___sys_sendmsg+0x2a6/0x360 [ 192.320212][ T8091] ? __sys_sendmsg+0x2a0/0x2a0 [ 192.325064][ T8091] ? __lock_acquire+0x7d40/0x7d40 [ 192.330170][ T8091] __se_sys_sendmsg+0x1c2/0x2b0 [ 192.335064][ T8091] ? __x64_sys_sendmsg+0x80/0x80 [ 192.340092][ T8091] ? lockdep_hardirqs_on+0x98/0x150 [ 192.345358][ T8091] do_syscall_64+0x55/0xa0 [ 192.349824][ T8091] ? clear_bhb_loop+0x40/0x90 [ 192.354571][ T8091] ? clear_bhb_loop+0x40/0x90 [ 192.359298][ T8091] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 192.365230][ T8091] RIP: 0033:0x7f6d0a39cdd9 [ 192.369684][ T8091] 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 [ 192.389331][ T8091] RSP: 002b:00007f6d0b2af028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 192.397784][ T8091] RAX: ffffffffffffffda RBX: 00007f6d0a615fa0 RCX: 00007f6d0a39cdd9 [ 192.405792][ T8091] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 192.414152][ T8091] RBP: 00007f6d0b2af090 R08: 0000000000000000 R09: 0000000000000000 [ 192.422164][ T8091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 192.430175][ T8091] R13: 00007f6d0a616038 R14: 00007f6d0a615fa0 R15: 00007fffad2359d8 [ 192.438217][ T8091] [ 192.960116][ T8109] netlink: 132 bytes leftover after parsing attributes in process `syz.2.822'. [ 193.991357][ T5781] Bluetooth: hci1: command 0x0406 tx timeout [ 194.214585][ T8150] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.832'. [ 194.277469][ T8146] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.830'. [ 194.297507][ T8150] netlink: 'syz.3.832': attribute type 29 has an invalid length. [ 194.315151][ T8150] netlink: 'syz.3.832': attribute type 29 has an invalid length. [ 194.421797][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.428212][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.457281][ T8154] netlink: 'syz.3.832': attribute type 39 has an invalid length. [ 195.506392][ T8167] FAULT_INJECTION: forcing a failure. [ 195.506392][ T8167] name failslab, interval 1, probability 0, space 0, times 0 [ 195.535373][ T8167] CPU: 1 PID: 8167 Comm: syz.3.839 Not tainted syzkaller #0 [ 195.542842][ T8167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 195.552957][ T8167] Call Trace: [ 195.556288][ T8167] [ 195.559280][ T8167] dump_stack_lvl+0x18c/0x250 [ 195.564034][ T8167] ? show_regs_print_info+0x20/0x20 [ 195.569293][ T8167] ? load_image+0x420/0x420 [ 195.573869][ T8167] ? __might_sleep+0xe0/0xe0 [ 195.578520][ T8167] ? __lock_acquire+0x7d40/0x7d40 [ 195.583606][ T8167] should_fail_ex+0x39d/0x4d0 [ 195.588353][ T8167] should_failslab+0x9/0x20 [ 195.592909][ T8167] slab_pre_alloc_hook+0x59/0x310 [ 195.598001][ T8167] kmem_cache_alloc_lru+0x4d/0x2d0 [ 195.603175][ T8167] ? sock_alloc_inode+0x28/0xc0 [ 195.608084][ T8167] sock_alloc_inode+0x28/0xc0 [ 195.612815][ T8167] ? sockfs_init_fs_context+0xb0/0xb0 [ 195.618246][ T8167] new_inode_pseudo+0x63/0x1d0 [ 195.623080][ T8167] __sock_create+0x12d/0x940 [ 195.627745][ T8167] mptcp_subflow_create_socket+0x10b/0xac0 [ 195.633606][ T8167] ? verify_lock_unused+0x140/0x140 [ 195.638865][ T8167] ? __mptcp_subflow_connect+0x1450/0x1450 [ 195.644726][ T8167] ? mark_lock+0x94/0x320 [ 195.649109][ T8167] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 195.655149][ T8167] __mptcp_nmpc_sk+0x157/0x740 [ 195.659964][ T8167] ? __bpf_trace_subflow_check_data_avail+0x160/0x160 [ 195.666860][ T8167] ? __local_bh_enable_ip+0x13a/0x1c0 [ 195.672289][ T8167] ? lockdep_hardirqs_on+0x98/0x150 [ 195.677566][ T8167] ? __local_bh_enable_ip+0x13a/0x1c0 [ 195.682987][ T8167] mptcp_sendmsg_fastopen+0x7f/0x4d0 [ 195.688353][ T8167] mptcp_sendmsg+0x14b2/0x16d0 [ 195.693171][ T8167] ? __lock_acquire+0x1273/0x7d40 [ 195.698242][ T8167] ? verify_lock_unused+0x140/0x140 [ 195.703507][ T8167] ? aa_sk_perm+0x83c/0x970 [ 195.708076][ T8167] ? aa_af_perm+0x330/0x330 [ 195.712632][ T8167] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 195.719096][ T8167] ? mptcp_shutdown+0x80/0x80 [ 195.723823][ T8167] ? inet6_sendmsg+0x5f/0xd0 [ 195.728450][ T8167] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 195.733695][ T8167] ____sys_sendmsg+0x5ba/0x960 [ 195.738507][ T8167] ? __lock_acquire+0x7d40/0x7d40 [ 195.743584][ T8167] ? __asan_memset+0x22/0x40 [ 195.748218][ T8167] ? __sys_sendmsg_sock+0x30/0x30 [ 195.753366][ T8167] ? __import_iovec+0x3fa/0x850 [ 195.758274][ T8167] ? import_iovec+0x73/0xa0 [ 195.762844][ T8167] ___sys_sendmsg+0x2a6/0x360 [ 195.767578][ T8167] ? get_pid_task+0x20/0x1e0 [ 195.772226][ T8167] ? __sys_sendmsg+0x2a0/0x2a0 [ 195.777083][ T8167] ? __lock_acquire+0x7d40/0x7d40 [ 195.782185][ T8167] __se_sys_sendmsg+0x1c2/0x2b0 [ 195.787077][ T8167] ? __x64_sys_sendmsg+0x80/0x80 [ 195.792071][ T8167] ? lockdep_hardirqs_on+0x98/0x150 [ 195.797329][ T8167] do_syscall_64+0x55/0xa0 [ 195.801811][ T8167] ? clear_bhb_loop+0x40/0x90 [ 195.806544][ T8167] ? clear_bhb_loop+0x40/0x90 [ 195.811282][ T8167] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 195.817233][ T8167] RIP: 0033:0x7f6d0a39cdd9 [ 195.821698][ T8167] 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 [ 195.841369][ T8167] RSP: 002b:00007f6d0b2af028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 195.849844][ T8167] RAX: ffffffffffffffda RBX: 00007f6d0a615fa0 RCX: 00007f6d0a39cdd9 [ 195.857869][ T8167] RDX: 0000000020000001 RSI: 0000200000000780 RDI: 0000000000000003 [ 195.865981][ T8167] RBP: 00007f6d0b2af090 R08: 0000000000000000 R09: 0000000000000000 [ 195.874010][ T8167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 195.882056][ T8167] R13: 00007f6d0a616038 R14: 00007f6d0a615fa0 R15: 00007fffad2359d8 [ 195.890089][ T8167] [ 195.913086][ T8167] socket: no more sockets [ 196.051484][ T8171] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.849'. [ 196.636471][ T8188] FAULT_INJECTION: forcing a failure. [ 196.636471][ T8188] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 196.704558][ T8188] CPU: 0 PID: 8188 Comm: syz.3.847 Not tainted syzkaller #0 [ 196.711953][ T8188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 196.722067][ T8188] Call Trace: [ 196.725403][ T8188] [ 196.728413][ T8188] dump_stack_lvl+0x18c/0x250 [ 196.733177][ T8188] ? show_regs_print_info+0x20/0x20 [ 196.738459][ T8188] ? load_image+0x420/0x420 [ 196.743037][ T8188] ? __lock_acquire+0x7d40/0x7d40 [ 196.748127][ T8188] ? snprintf+0xe9/0x140 [ 196.752444][ T8188] should_fail_ex+0x39d/0x4d0 [ 196.757209][ T8188] _copy_to_user+0x2f/0xa0 [ 196.761785][ T8188] simple_read_from_buffer+0xe7/0x150 [ 196.767241][ T8188] proc_fail_nth_read+0x1e8/0x260 [ 196.772335][ T8188] ? proc_fault_inject_write+0x360/0x360 [ 196.778043][ T8188] ? fsnotify_perm+0x271/0x5e0 [ 196.782890][ T8188] ? proc_fault_inject_write+0x360/0x360 [ 196.788587][ T8188] vfs_read+0x28b/0x970 [ 196.792823][ T8188] ? kernel_read+0x1e0/0x1e0 [ 196.797488][ T8188] ? __fget_files+0x28/0x4b0 [ 196.802143][ T8188] ? __fget_files+0x28/0x4b0 [ 196.806800][ T8188] ? __fget_files+0x43d/0x4b0 [ 196.811549][ T8188] ? __fdget_pos+0x2a3/0x330 [ 196.816198][ T8188] ? ksys_read+0x75/0x260 [ 196.820606][ T8188] ksys_read+0x150/0x260 [ 196.824924][ T8188] ? vfs_write+0x990/0x990 [ 196.829408][ T8188] ? lockdep_hardirqs_on+0x98/0x150 [ 196.834700][ T8188] do_syscall_64+0x55/0xa0 [ 196.839339][ T8188] ? clear_bhb_loop+0x40/0x90 [ 196.844084][ T8188] ? clear_bhb_loop+0x40/0x90 [ 196.848828][ T8188] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 196.854778][ T8188] RIP: 0033:0x7f6d0a35d60e [ 196.860240][ T8188] 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 [ 196.879908][ T8188] RSP: 002b:00007f6d0b2aefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 196.888387][ T8188] RAX: ffffffffffffffda RBX: 00007f6d0b2af6c0 RCX: 00007f6d0a35d60e [ 196.896415][ T8188] RDX: 000000000000000f RSI: 00007f6d0b2af0a0 RDI: 0000000000000005 [ 196.904434][ T8188] RBP: 00007f6d0b2af090 R08: 0000000000000000 R09: 0000000000000000 [ 196.912450][ T8188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 196.920475][ T8188] R13: 00007f6d0a616038 R14: 00007f6d0a615fa0 R15: 00007fffad2359d8 [ 196.928506][ T8188] [ 197.015472][ T8194] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.848'. [ 197.046317][ T8192] netlink: 4 bytes leftover after parsing attributes in process `syz.1.850'. [ 197.110388][ T8194] netlink: 'syz.2.848': attribute type 29 has an invalid length. [ 197.150404][ T8194] netlink: 'syz.2.848': attribute type 29 has an invalid length. [ 197.340441][ T8204] netlink: 'syz.2.848': attribute type 39 has an invalid length. [ 198.054670][ T8221] netlink: 'syz.0.860': attribute type 10 has an invalid length. [ 198.081265][ T8222] netlink: 'syz.0.860': attribute type 10 has an invalid length. [ 198.280686][ T8230] netlink: 'syz.1.862': attribute type 22 has an invalid length. [ 198.336769][ T8230] netlink: 4 bytes leftover after parsing attributes in process `syz.1.862'. [ 198.493454][ T8238] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.864'. [ 198.672210][ T8245] FAULT_INJECTION: forcing a failure. [ 198.672210][ T8245] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 198.714640][ T8245] CPU: 1 PID: 8245 Comm: syz.1.867 Not tainted syzkaller #0 [ 198.722007][ T8245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 198.732109][ T8245] Call Trace: [ 198.735439][ T8245] [ 198.738427][ T8245] dump_stack_lvl+0x18c/0x250 [ 198.743173][ T8245] ? show_regs_print_info+0x20/0x20 [ 198.748436][ T8245] ? load_image+0x420/0x420 [ 198.752994][ T8245] ? __lock_acquire+0x7d40/0x7d40 [ 198.758050][ T8245] should_fail_ex+0x39d/0x4d0 [ 198.762760][ T8245] prepare_alloc_pages+0x1e2/0x5f0 [ 198.767915][ T8245] __alloc_pages+0x134/0x460 [ 198.772532][ T8245] ? zone_statistics+0x170/0x170 [ 198.777507][ T8245] ? alloc_pages+0x4dc/0x740 [ 198.782118][ T8245] ? do_raw_spin_unlock+0x121/0x230 [ 198.787346][ T8245] __get_free_pages+0xc/0x30 [ 198.791964][ T8245] kasan_populate_vmalloc_pte+0x35/0x100 [ 198.797660][ T8245] __apply_to_page_range+0x860/0xdd0 [ 198.802997][ T8245] ? kasan_populate_vmalloc+0x70/0x70 [ 198.808428][ T8245] ? apply_to_page_range+0x50/0x50 [ 198.813579][ T8245] ? do_raw_spin_unlock+0x121/0x230 [ 198.818809][ T8245] alloc_vmap_area+0x1d0c/0x1e30 [ 198.824227][ T8245] ? vm_map_ram+0xcb0/0xcb0 [ 198.828778][ T8245] ? rcu_is_watching+0x15/0xb0 [ 198.833575][ T8245] __get_vm_area_node+0x162/0x370 [ 198.838637][ T8245] __vmalloc_node_range+0x36e/0x1330 [ 198.843950][ T8245] ? htab_map_alloc+0x3da/0xe80 [ 198.848827][ T8245] ? _raw_spin_unlock+0x40/0x40 [ 198.853713][ T8245] ? bpf_map_alloc_percpu+0xb9/0x1a0 [ 198.859044][ T8245] ? free_vm_area+0x50/0x50 [ 198.863585][ T8245] bpf_map_area_alloc+0xf1/0x110 [ 198.868602][ T8245] ? htab_map_alloc+0x3da/0xe80 [ 198.873526][ T8245] htab_map_alloc+0x3da/0xe80 [ 198.878243][ T8245] map_create+0x877/0x12f0 [ 198.882695][ T8245] ? bpf_lsm_bpf+0x9/0x10 [ 198.887072][ T8245] __sys_bpf+0x651/0x890 [ 198.891350][ T8245] ? bpf_link_show_fdinfo+0x390/0x390 [ 198.896849][ T8245] ? lock_chain_count+0x20/0x20 [ 198.901742][ T8245] __x64_sys_bpf+0x7c/0x90 [ 198.906194][ T8245] do_syscall_64+0x55/0xa0 [ 198.910642][ T8245] ? clear_bhb_loop+0x40/0x90 [ 198.915377][ T8245] ? clear_bhb_loop+0x40/0x90 [ 198.920088][ T8245] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 198.926010][ T8245] RIP: 0033:0x7f0c63d9cdd9 [ 198.930465][ T8245] 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 [ 198.950099][ T8245] RSP: 002b:00007f0c64c07028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 198.958538][ T8245] RAX: ffffffffffffffda RBX: 00007f0c64015fa0 RCX: 00007f0c63d9cdd9 [ 198.966547][ T8245] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 198.974545][ T8245] RBP: 00007f0c64c07090 R08: 0000000000000000 R09: 0000000000000000 [ 198.982545][ T8245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 198.990538][ T8245] R13: 00007f0c64016038 R14: 00007f0c64015fa0 R15: 00007fff3df25268 [ 198.998550][ T8245] [ 199.583212][ T8261] netlink: 3076 bytes leftover after parsing attributes in process `syz.2.873'. [ 199.688972][ T8261] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.873'. [ 200.339723][ T8271] netlink: 'syz.2.876': attribute type 9 has an invalid length. [ 200.348796][ T8271] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.876'. [ 201.903073][ T8324] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.896'. [ 201.996762][ T8328] FAULT_INJECTION: forcing a failure. [ 201.996762][ T8328] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 202.017359][ T8328] CPU: 0 PID: 8328 Comm: syz.2.898 Not tainted syzkaller #0 [ 202.024844][ T8328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 202.034969][ T8328] Call Trace: [ 202.038344][ T8328] [ 202.041344][ T8328] dump_stack_lvl+0x18c/0x250 [ 202.046126][ T8328] ? show_regs_print_info+0x20/0x20 [ 202.051424][ T8328] ? load_image+0x420/0x420 [ 202.056029][ T8328] ? __lock_acquire+0x7d40/0x7d40 [ 202.061156][ T8328] should_fail_ex+0x39d/0x4d0 [ 202.065938][ T8328] prepare_alloc_pages+0x1e2/0x5f0 [ 202.071162][ T8328] __alloc_pages+0x134/0x460 [ 202.075933][ T8328] ? zone_statistics+0x170/0x170 [ 202.080997][ T8328] ? alloc_pages+0x4dc/0x740 [ 202.085670][ T8328] ? do_raw_spin_unlock+0x121/0x230 [ 202.090985][ T8328] __get_free_pages+0xc/0x30 [ 202.095646][ T8328] kasan_populate_vmalloc_pte+0x35/0x100 [ 202.101374][ T8328] __apply_to_page_range+0x860/0xdd0 [ 202.106783][ T8328] ? kasan_populate_vmalloc+0x70/0x70 [ 202.112338][ T8328] ? apply_to_page_range+0x50/0x50 [ 202.117548][ T8328] ? do_raw_spin_unlock+0x121/0x230 [ 202.122843][ T8328] alloc_vmap_area+0x1d0c/0x1e30 [ 202.127904][ T8328] ? vm_map_ram+0xcb0/0xcb0 [ 202.132475][ T8328] ? rcu_is_watching+0x15/0xb0 [ 202.137308][ T8328] __get_vm_area_node+0x162/0x370 [ 202.142410][ T8328] __vmalloc_node_range+0x36e/0x1330 [ 202.147750][ T8328] ? htab_map_alloc+0x3da/0xe80 [ 202.152666][ T8328] ? _raw_spin_unlock+0x40/0x40 [ 202.157609][ T8328] ? bpf_map_alloc_percpu+0xb9/0x1a0 [ 202.162975][ T8328] ? free_vm_area+0x50/0x50 [ 202.167567][ T8328] bpf_map_area_alloc+0xf1/0x110 [ 202.172582][ T8328] ? htab_map_alloc+0x3da/0xe80 [ 202.177510][ T8328] htab_map_alloc+0x3da/0xe80 [ 202.182277][ T8328] map_create+0x877/0x12f0 [ 202.186757][ T8328] ? bpf_lsm_bpf+0x9/0x10 [ 202.191153][ T8328] __sys_bpf+0x651/0x890 [ 202.195463][ T8328] ? bpf_link_show_fdinfo+0x390/0x390 [ 202.200968][ T8328] ? lock_chain_count+0x20/0x20 [ 202.205910][ T8328] __x64_sys_bpf+0x7c/0x90 [ 202.210392][ T8328] do_syscall_64+0x55/0xa0 [ 202.214860][ T8328] ? clear_bhb_loop+0x40/0x90 [ 202.219590][ T8328] ? clear_bhb_loop+0x40/0x90 [ 202.224329][ T8328] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 202.230273][ T8328] RIP: 0033:0x7fa5abb9cdd9 [ 202.234748][ T8328] 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 [ 202.254402][ T8328] RSP: 002b:00007fa5a9df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 202.262879][ T8328] RAX: ffffffffffffffda RBX: 00007fa5abe15fa0 RCX: 00007fa5abb9cdd9 [ 202.270914][ T8328] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 202.278966][ T8328] RBP: 00007fa5a9df6090 R08: 0000000000000000 R09: 0000000000000000 [ 202.287089][ T8328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 202.295113][ T8328] R13: 00007fa5abe16038 R14: 00007fa5abe15fa0 R15: 00007ffc211291e8 [ 202.303259][ T8328] [ 202.946860][ T8350] FAULT_INJECTION: forcing a failure. [ 202.946860][ T8350] name failslab, interval 1, probability 0, space 0, times 0 [ 203.017126][ T8350] CPU: 0 PID: 8350 Comm: syz.1.906 Not tainted syzkaller #0 [ 203.024521][ T8350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 203.035407][ T8350] Call Trace: [ 203.038734][ T8350] [ 203.041714][ T8350] dump_stack_lvl+0x18c/0x250 [ 203.046461][ T8350] ? show_regs_print_info+0x20/0x20 [ 203.051745][ T8350] ? load_image+0x420/0x420 [ 203.056321][ T8350] ? __might_sleep+0xe0/0xe0 [ 203.060971][ T8350] ? __lock_acquire+0x7d40/0x7d40 [ 203.066063][ T8350] should_fail_ex+0x39d/0x4d0 [ 203.070823][ T8350] should_failslab+0x9/0x20 [ 203.075383][ T8350] slab_pre_alloc_hook+0x59/0x310 [ 203.080479][ T8350] kmem_cache_alloc+0x5a/0x2d0 [ 203.085312][ T8350] ? sk_prot_alloc+0x57/0x210 [ 203.090053][ T8350] sk_prot_alloc+0x57/0x210 [ 203.094619][ T8350] ? sk_alloc+0x24/0x360 [ 203.098947][ T8350] sk_alloc+0x3a/0x360 [ 203.103079][ T8350] inet6_create+0x7f0/0x11d0 [ 203.107717][ T8350] ? inet6_create+0x83/0x11d0 [ 203.112459][ T8350] __sock_create+0x4a6/0x940 [ 203.117128][ T8350] mptcp_subflow_create_socket+0x10b/0xac0 [ 203.122994][ T8350] ? verify_lock_unused+0x140/0x140 [ 203.128251][ T8350] ? __mptcp_subflow_connect+0x1450/0x1450 [ 203.134128][ T8350] ? mark_lock+0x94/0x320 [ 203.138516][ T8350] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 203.144550][ T8350] __mptcp_nmpc_sk+0x157/0x740 [ 203.149367][ T8350] ? __bpf_trace_subflow_check_data_avail+0x160/0x160 [ 203.156176][ T8350] ? __local_bh_enable_ip+0x13a/0x1c0 [ 203.161596][ T8350] ? lockdep_hardirqs_on+0x98/0x150 [ 203.166866][ T8350] ? __local_bh_enable_ip+0x13a/0x1c0 [ 203.172301][ T8350] mptcp_sendmsg_fastopen+0x7f/0x4d0 [ 203.177651][ T8350] mptcp_sendmsg+0x14b2/0x16d0 [ 203.182476][ T8350] ? __lock_acquire+0x1273/0x7d40 [ 203.187546][ T8350] ? verify_lock_unused+0x140/0x140 [ 203.192802][ T8350] ? aa_sk_perm+0x83c/0x970 [ 203.197389][ T8350] ? aa_af_perm+0x330/0x330 [ 203.201964][ T8350] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 203.208438][ T8350] ? mptcp_shutdown+0x80/0x80 [ 203.213203][ T8350] ? inet6_sendmsg+0x5f/0xd0 [ 203.217846][ T8350] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 203.223110][ T8350] ____sys_sendmsg+0x5ba/0x960 [ 203.227939][ T8350] ? __lock_acquire+0x7d40/0x7d40 [ 203.233030][ T8350] ? __asan_memset+0x22/0x40 [ 203.237678][ T8350] ? __sys_sendmsg_sock+0x30/0x30 [ 203.242759][ T8350] ? __import_iovec+0x3fa/0x850 [ 203.247669][ T8350] ? import_iovec+0x73/0xa0 [ 203.252229][ T8350] ___sys_sendmsg+0x2a6/0x360 [ 203.256958][ T8350] ? get_pid_task+0x20/0x1e0 [ 203.261613][ T8350] ? __sys_sendmsg+0x2a0/0x2a0 [ 203.266455][ T8350] ? __lock_acquire+0x7d40/0x7d40 [ 203.271569][ T8350] __se_sys_sendmsg+0x1c2/0x2b0 [ 203.276489][ T8350] ? __x64_sys_sendmsg+0x80/0x80 [ 203.281501][ T8350] ? lockdep_hardirqs_on+0x98/0x150 [ 203.286761][ T8350] do_syscall_64+0x55/0xa0 [ 203.291227][ T8350] ? clear_bhb_loop+0x40/0x90 [ 203.295966][ T8350] ? clear_bhb_loop+0x40/0x90 [ 203.300702][ T8350] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 203.306651][ T8350] RIP: 0033:0x7f0c63d9cdd9 [ 203.311118][ T8350] 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 [ 203.330784][ T8350] RSP: 002b:00007f0c64c07028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 203.339278][ T8350] RAX: ffffffffffffffda RBX: 00007f0c64015fa0 RCX: 00007f0c63d9cdd9 [ 203.347307][ T8350] RDX: 0000000020000001 RSI: 0000200000000780 RDI: 0000000000000003 [ 203.355338][ T8350] RBP: 00007f0c64c07090 R08: 0000000000000000 R09: 0000000000000000 [ 203.363364][ T8350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 203.371387][ T8350] R13: 00007f0c64016038 R14: 00007f0c64015fa0 R15: 00007fff3df25268 [ 203.379415][ T8350] [ 205.207020][ T8408] netlink: 'syz.2.927': attribute type 46 has an invalid length. [ 206.345006][ T8448] netlink: 'syz.3.942': attribute type 46 has an invalid length. [ 206.595095][ T8462] netlink: 'syz.3.947': attribute type 15 has an invalid length. [ 206.615135][ T8462] netlink: 'syz.3.947': attribute type 7 has an invalid length. [ 206.791510][ T5774] Bluetooth: hci0: command 0x0406 tx timeout [ 206.797727][ T5774] Bluetooth: hci3: command 0x0406 tx timeout [ 206.804596][ T5782] Bluetooth: hci1: command 0x0406 tx timeout [ 206.810781][ T5781] Bluetooth: hci2: command 0x0406 tx timeout [ 208.044196][ T8495] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.957'. [ 208.118024][ T8495] netlink: 49920 bytes leftover after parsing attributes in process `syz.3.957'. [ 212.783181][ T8601] TCP: TCP_TX_DELAY enabled [ 212.961871][ T8602] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.988'. [ 213.282541][ T8621] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 213.290054][ T8621] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 213.303155][ T8621] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 213.313736][ T8621] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 213.326565][ T8621] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 213.347756][ T8621] batman_adv: batadv0: Removing interface: veth0_vlan [ 213.457105][ T8625] FAULT_INJECTION: forcing a failure. [ 213.457105][ T8625] name failslab, interval 1, probability 0, space 0, times 0 [ 213.473072][ T8625] CPU: 1 PID: 8625 Comm: syz.0.995 Not tainted syzkaller #0 [ 213.480434][ T8625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 213.490544][ T8625] Call Trace: [ 213.493880][ T8625] [ 213.496853][ T8625] dump_stack_lvl+0x18c/0x250 [ 213.501597][ T8625] ? show_regs_print_info+0x20/0x20 [ 213.506854][ T8625] ? load_image+0x420/0x420 [ 213.511411][ T8625] ? __might_sleep+0xe0/0xe0 [ 213.516065][ T8625] ? __lock_acquire+0x7d40/0x7d40 [ 213.521241][ T8625] should_fail_ex+0x39d/0x4d0 [ 213.525967][ T8625] should_failslab+0x9/0x20 [ 213.530517][ T8625] slab_pre_alloc_hook+0x59/0x310 [ 213.535589][ T8625] ? lock_chain_count+0x20/0x20 [ 213.540492][ T8625] ? tcp_sendmsg_fastopen+0x1de/0x5d0 [ 213.545923][ T8625] __kmem_cache_alloc_node+0x53/0x250 [ 213.551383][ T8625] ? __local_bh_enable_ip+0x13a/0x1c0 [ 213.556807][ T8625] ? tcp_sendmsg_fastopen+0x1de/0x5d0 [ 213.562216][ T8625] kmalloc_trace+0x2a/0xe0 [ 213.566669][ T8625] tcp_sendmsg_fastopen+0x1de/0x5d0 [ 213.571907][ T8625] mptcp_sendmsg_fastopen+0x138/0x4d0 [ 213.577326][ T8625] mptcp_sendmsg+0x14b2/0x16d0 [ 213.582133][ T8625] ? __lock_acquire+0x1273/0x7d40 [ 213.587214][ T8625] ? aa_sk_perm+0x83c/0x970 [ 213.591759][ T8625] ? aa_af_perm+0x330/0x330 [ 213.596292][ T8625] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 213.602733][ T8625] ? mptcp_shutdown+0x80/0x80 [ 213.607447][ T8625] ? inet6_sendmsg+0x5f/0xd0 [ 213.612070][ T8625] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 213.617297][ T8625] ____sys_sendmsg+0x5ba/0x960 [ 213.622089][ T8625] ? __lock_acquire+0x7d40/0x7d40 [ 213.627169][ T8625] ? __asan_memset+0x22/0x40 [ 213.631796][ T8625] ? __sys_sendmsg_sock+0x30/0x30 [ 213.636842][ T8625] ? __import_iovec+0x3fa/0x850 [ 213.641722][ T8625] ? import_iovec+0x73/0xa0 [ 213.646256][ T8625] ___sys_sendmsg+0x2a6/0x360 [ 213.650970][ T8625] ? __sys_sendmsg+0x2a0/0x2a0 [ 213.655785][ T8625] ? __lock_acquire+0x7d40/0x7d40 [ 213.660871][ T8625] __se_sys_sendmsg+0x1c2/0x2b0 [ 213.665754][ T8625] ? __x64_sys_sendmsg+0x80/0x80 [ 213.670728][ T8625] ? lockdep_hardirqs_on+0x98/0x150 [ 213.675975][ T8625] do_syscall_64+0x55/0xa0 [ 213.680419][ T8625] ? clear_bhb_loop+0x40/0x90 [ 213.685128][ T8625] ? clear_bhb_loop+0x40/0x90 [ 213.689840][ T8625] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 213.695760][ T8625] RIP: 0033:0x7f3a06f9cdd9 [ 213.700203][ T8625] 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 [ 213.719851][ T8625] RSP: 002b:00007f3a07e97028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 213.728299][ T8625] RAX: ffffffffffffffda RBX: 00007f3a07215fa0 RCX: 00007f3a06f9cdd9 [ 213.736393][ T8625] RDX: 0000000020000001 RSI: 0000200000000780 RDI: 0000000000000003 [ 213.744394][ T8625] RBP: 00007f3a07e97090 R08: 0000000000000000 R09: 0000000000000000 [ 213.752397][ T8625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 213.760402][ T8625] R13: 00007f3a07216038 R14: 00007f3a07215fa0 R15: 00007ffc5972d598 [ 213.768421][ T8625] [ 213.950092][ T8629] syzkaller0: entered promiscuous mode [ 213.962924][ T8630] netlink: 'syz.0.997': attribute type 2 has an invalid length. [ 213.970615][ T8629] syzkaller0: entered allmulticast mode [ 213.978112][ T8630] netlink: 164 bytes leftover after parsing attributes in process `syz.0.997'. [ 217.013635][ T8681] netlink: 'syz.1.1014': attribute type 13 has an invalid length. [ 217.033158][ T8681] netlink: 'syz.1.1014': attribute type 58 has an invalid length. [ 217.063900][ T8681] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1014'. [ 217.984082][ T8701] FAULT_INJECTION: forcing a failure. [ 217.984082][ T8701] name failslab, interval 1, probability 0, space 0, times 0 [ 217.997215][ T8701] CPU: 1 PID: 8701 Comm: syz.3.1021 Not tainted syzkaller #0 [ 218.004630][ T8701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 218.014724][ T8701] Call Trace: [ 218.018024][ T8701] [ 218.020980][ T8701] dump_stack_lvl+0x18c/0x250 [ 218.025697][ T8701] ? lock_chain_count+0x20/0x20 [ 218.030581][ T8701] ? show_regs_print_info+0x20/0x20 [ 218.035814][ T8701] ? load_image+0x420/0x420 [ 218.040367][ T8701] should_fail_ex+0x39d/0x4d0 [ 218.045094][ T8701] should_failslab+0x9/0x20 [ 218.049637][ T8701] slab_pre_alloc_hook+0x59/0x310 [ 218.054707][ T8701] kmem_cache_alloc+0x5a/0x2d0 [ 218.059504][ T8701] ? __inet_hash_connect+0x836/0x1870 [ 218.064915][ T8701] __inet_hash_connect+0x836/0x1870 [ 218.070151][ T8701] ? inet_hash_connect+0x130/0x130 [ 218.075304][ T8701] ? inet_bhash2_reset_saddr+0x80/0x80 [ 218.080810][ T8701] tcp_v4_connect+0xcac/0x18e0 [ 218.085608][ T8701] ? __asan_memset+0x22/0x40 [ 218.090252][ T8701] ? tcp_twsk_unique+0x990/0x990 [ 218.095230][ T8701] ? tcp_v6_connect+0x6d9/0x18d0 [ 218.100199][ T8701] ? mptcpv6_handle_mapped+0xe3/0x1c0 [ 218.105614][ T8701] ? tcp_v6_connect+0xa52/0x18d0 [ 218.110586][ T8701] tcp_v6_connect+0xb1f/0x18d0 [ 218.115390][ T8701] ? __local_bh_enable_ip+0x13a/0x1c0 [ 218.120793][ T8701] ? tcp_v6_pre_connect+0xf0/0xf0 [ 218.125843][ T8701] ? __local_bh_enable_ip+0x13a/0x1c0 [ 218.131255][ T8701] ? mptcp_token_new_connect+0x42c/0x630 [ 218.136927][ T8701] ? mptcp_token_new_connect+0x4c7/0x630 [ 218.142607][ T8701] mptcp_connect+0x449/0x640 [ 218.147230][ T8701] __inet_stream_connect+0x254/0xdc0 [ 218.152558][ T8701] ? inet_dgram_connect+0x360/0x360 [ 218.157807][ T8701] tcp_sendmsg_fastopen+0x3a7/0x5d0 [ 218.163077][ T8701] mptcp_sendmsg_fastopen+0x138/0x4d0 [ 218.168489][ T8701] mptcp_sendmsg+0x14b2/0x16d0 [ 218.173284][ T8701] ? __lock_acquire+0x1273/0x7d40 [ 218.178336][ T8701] ? verify_lock_unused+0x140/0x140 [ 218.183572][ T8701] ? aa_sk_perm+0x83c/0x970 [ 218.188124][ T8701] ? aa_af_perm+0x330/0x330 [ 218.192669][ T8701] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 218.199109][ T8701] ? mptcp_shutdown+0x80/0x80 [ 218.203827][ T8701] ? inet6_sendmsg+0x5f/0xd0 [ 218.208481][ T8701] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 218.213714][ T8701] ____sys_sendmsg+0x5ba/0x960 [ 218.218507][ T8701] ? __lock_acquire+0x7d40/0x7d40 [ 218.223571][ T8701] ? __asan_memset+0x22/0x40 [ 218.228199][ T8701] ? __sys_sendmsg_sock+0x30/0x30 [ 218.233253][ T8701] ? __import_iovec+0x3fa/0x850 [ 218.238135][ T8701] ? import_iovec+0x73/0xa0 [ 218.242671][ T8701] ___sys_sendmsg+0x2a6/0x360 [ 218.247379][ T8701] ? get_pid_task+0x20/0x1e0 [ 218.252012][ T8701] ? __sys_sendmsg+0x2a0/0x2a0 [ 218.256832][ T8701] ? __lock_acquire+0x7d40/0x7d40 [ 218.261909][ T8701] __se_sys_sendmsg+0x1c2/0x2b0 [ 218.266795][ T8701] ? __x64_sys_sendmsg+0x80/0x80 [ 218.271776][ T8701] ? lockdep_hardirqs_on+0x98/0x150 [ 218.277005][ T8701] do_syscall_64+0x55/0xa0 [ 218.281459][ T8701] ? clear_bhb_loop+0x40/0x90 [ 218.286179][ T8701] ? clear_bhb_loop+0x40/0x90 [ 218.290892][ T8701] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 218.296816][ T8701] RIP: 0033:0x7f6d0a39cdd9 [ 218.301263][ T8701] 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 [ 218.320901][ T8701] RSP: 002b:00007f6d0b2af028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 218.329341][ T8701] RAX: ffffffffffffffda RBX: 00007f6d0a615fa0 RCX: 00007f6d0a39cdd9 [ 218.337341][ T8701] RDX: 0000000020000001 RSI: 0000200000000780 RDI: 0000000000000003 [ 218.345344][ T8701] RBP: 00007f6d0b2af090 R08: 0000000000000000 R09: 0000000000000000 [ 218.353348][ T8701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 218.361347][ T8701] R13: 00007f6d0a616038 R14: 00007f6d0a615fa0 R15: 00007fffad2359d8 [ 218.369362][ T8701] [ 219.183016][ T8727] netlink: 'syz.0.1033': attribute type 39 has an invalid length. [ 219.728570][ T8737] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1038'. [ 219.962797][ T8751] FAULT_INJECTION: forcing a failure. [ 219.962797][ T8751] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 219.984288][ T8751] CPU: 0 PID: 8751 Comm: syz.3.1043 Not tainted syzkaller #0 [ 219.991735][ T8751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 220.002358][ T8751] Call Trace: [ 220.005686][ T8751] [ 220.008657][ T8751] dump_stack_lvl+0x18c/0x250 [ 220.013401][ T8751] ? show_regs_print_info+0x20/0x20 [ 220.018667][ T8751] ? load_image+0x420/0x420 [ 220.023235][ T8751] ? __lock_acquire+0x7d40/0x7d40 [ 220.028320][ T8751] should_fail_ex+0x39d/0x4d0 [ 220.033068][ T8751] prepare_alloc_pages+0x1e2/0x5f0 [ 220.038232][ T8751] __alloc_pages+0x134/0x460 [ 220.042869][ T8751] ? zone_statistics+0x170/0x170 [ 220.047857][ T8751] ? alloc_pages+0x4dc/0x740 [ 220.052500][ T8751] ? do_raw_spin_unlock+0x121/0x230 [ 220.057757][ T8751] __get_free_pages+0xc/0x30 [ 220.062396][ T8751] kasan_populate_vmalloc_pte+0x35/0x100 [ 220.068103][ T8751] __apply_to_page_range+0x860/0xdd0 [ 220.073459][ T8751] ? kasan_populate_vmalloc+0x70/0x70 [ 220.078900][ T8751] ? apply_to_page_range+0x50/0x50 [ 220.084076][ T8751] ? do_raw_spin_unlock+0x121/0x230 [ 220.089336][ T8751] alloc_vmap_area+0x1d0c/0x1e30 [ 220.094445][ T8751] ? vm_map_ram+0xcb0/0xcb0 [ 220.099103][ T8751] ? rcu_is_watching+0x15/0xb0 [ 220.103926][ T8751] __get_vm_area_node+0x162/0x370 [ 220.109004][ T8751] __vmalloc_node_range+0x36e/0x1330 [ 220.114321][ T8751] ? htab_map_alloc+0x3da/0xe80 [ 220.119227][ T8751] ? _raw_spin_unlock+0x40/0x40 [ 220.124127][ T8751] ? bpf_map_alloc_percpu+0xb9/0x1a0 [ 220.129438][ T8751] ? free_vm_area+0x50/0x50 [ 220.133972][ T8751] bpf_map_area_alloc+0xf1/0x110 [ 220.138930][ T8751] ? htab_map_alloc+0x3da/0xe80 [ 220.143816][ T8751] htab_map_alloc+0x3da/0xe80 [ 220.148520][ T8751] map_create+0x877/0x12f0 [ 220.152984][ T8751] ? bpf_lsm_bpf+0x9/0x10 [ 220.157376][ T8751] __sys_bpf+0x651/0x890 [ 220.161668][ T8751] ? bpf_link_show_fdinfo+0x390/0x390 [ 220.167131][ T8751] ? lock_chain_count+0x20/0x20 [ 220.172042][ T8751] __x64_sys_bpf+0x7c/0x90 [ 220.176499][ T8751] do_syscall_64+0x55/0xa0 [ 220.180942][ T8751] ? clear_bhb_loop+0x40/0x90 [ 220.185658][ T8751] ? clear_bhb_loop+0x40/0x90 [ 220.190371][ T8751] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 220.196301][ T8751] RIP: 0033:0x7f6d0a39cdd9 [ 220.200744][ T8751] 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 [ 220.220425][ T8751] RSP: 002b:00007f6d0b2af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 220.228876][ T8751] RAX: ffffffffffffffda RBX: 00007f6d0a615fa0 RCX: 00007f6d0a39cdd9 [ 220.236878][ T8751] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 220.244878][ T8751] RBP: 00007f6d0b2af090 R08: 0000000000000000 R09: 0000000000000000 [ 220.252884][ T8751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 220.260971][ T8751] R13: 00007f6d0a616038 R14: 00007f6d0a615fa0 R15: 00007fffad2359d8 [ 220.268992][ T8751] [ 220.527765][ T8762] netlink: 'syz.3.1047': attribute type 46 has an invalid length. [ 220.755875][ T8768] FAULT_INJECTION: forcing a failure. [ 220.755875][ T8768] name failslab, interval 1, probability 0, space 0, times 0 [ 220.792714][ T8768] CPU: 0 PID: 8768 Comm: syz.1.1050 Not tainted syzkaller #0 [ 220.800162][ T8768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 220.810273][ T8768] Call Trace: [ 220.813603][ T8768] [ 220.816592][ T8768] dump_stack_lvl+0x18c/0x250 [ 220.821386][ T8768] ? show_regs_print_info+0x20/0x20 [ 220.826661][ T8768] ? load_image+0x420/0x420 [ 220.831236][ T8768] ? __might_sleep+0xe0/0xe0 [ 220.835887][ T8768] ? __lock_acquire+0x7d40/0x7d40 [ 220.840970][ T8768] should_fail_ex+0x39d/0x4d0 [ 220.845720][ T8768] should_failslab+0x9/0x20 [ 220.850303][ T8768] slab_pre_alloc_hook+0x59/0x310 [ 220.855403][ T8768] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 220.861229][ T8768] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 220.867002][ T8768] __kmem_cache_alloc_node+0x53/0x250 [ 220.872447][ T8768] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 220.878223][ T8768] __kmalloc+0xa4/0x230 [ 220.882526][ T8768] tomoyo_realpath_from_path+0xe3/0x5d0 [ 220.888173][ T8768] tomoyo_path_number_perm+0x248/0x620 [ 220.893704][ T8768] ? tomoyo_path_number_perm+0x217/0x620 [ 220.899404][ T8768] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 220.904935][ T8768] ? ksys_write+0x1c4/0x260 [ 220.909530][ T8768] ? __fget_files+0x28/0x4b0 [ 220.914188][ T8768] ? __fget_files+0x28/0x4b0 [ 220.918848][ T8768] security_file_ioctl+0x70/0xa0 [ 220.923858][ T8768] __se_sys_ioctl+0x48/0x170 [ 220.928513][ T8768] do_syscall_64+0x55/0xa0 [ 220.932984][ T8768] ? clear_bhb_loop+0x40/0x90 [ 220.937722][ T8768] ? clear_bhb_loop+0x40/0x90 [ 220.942466][ T8768] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 220.948453][ T8768] RIP: 0033:0x7f0c63d9cdd9 [ 220.952920][ T8768] 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 [ 220.972580][ T8768] RSP: 002b:00007f0c64c07028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 220.981055][ T8768] RAX: ffffffffffffffda RBX: 00007f0c64015fa0 RCX: 00007f0c63d9cdd9 [ 220.989078][ T8768] RDX: 0000200000000080 RSI: 00000000000089f2 RDI: 0000000000000004 [ 220.997100][ T8768] RBP: 00007f0c64c07090 R08: 0000000000000000 R09: 0000000000000000 [ 221.005124][ T8768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 221.013149][ T8768] R13: 00007f0c64016038 R14: 00007f0c64015fa0 R15: 00007fff3df25268 [ 221.021189][ T8768] [ 221.041621][ T8768] ERROR: Out of memory at tomoyo_realpath_from_path. [ 221.285317][ C0] [ 221.285327][ C0] ================================ [ 221.285333][ C0] WARNING: inconsistent lock state [ 221.285344][ C0] syzkaller #0 Not tainted [ 221.285353][ C0] -------------------------------- [ 221.285359][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 221.285367][ C0] syz.1.1055/8784 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 221.285388][ C0] ffff88807e7d6a38 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x96/0x6a0 [ 221.285457][ C0] {INITIAL USE} state was registered at: [ 221.285468][ C0] lock_acquire+0x19e/0x420 [ 221.285490][ C0] _raw_spin_lock_irqsave+0xb4/0x100 [ 221.285514][ C0] trie_update_elem+0xcd/0xea0 [ 221.285538][ C0] bpf_map_update_value+0x660/0x720 [ 221.285555][ C0] generic_map_update_batch+0x5ec/0x810 [ 221.285571][ C0] bpf_map_do_batch+0x3d7/0x610 [ 221.285591][ C0] __sys_bpf+0x381/0x890 [ 221.285608][ C0] __x64_sys_bpf+0x7c/0x90 [ 221.285625][ C0] do_syscall_64+0x55/0xa0 [ 221.285640][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 221.285665][ C0] irq event stamp: 1048 [ 221.285671][ C0] hardirqs last enabled at (1047): [] syscall_enter_from_user_mode+0x25/0x80 [ 221.285702][ C0] hardirqs last disabled at (1048): [] exc_debug+0x73/0x140 [ 221.285725][ C0] softirqs last enabled at (626): [] bpf_prog_load+0x1266/0x1670 [ 221.285751][ C0] softirqs last disabled at (624): [] bpf_ksym_add+0x2d/0x340 [ 221.285778][ C0] [ 221.285778][ C0] other info that might help us debug this: [ 221.285783][ C0] Possible unsafe locking scenario: [ 221.285783][ C0] [ 221.285788][ C0] CPU0 [ 221.285791][ C0] ---- [ 221.285795][ C0] lock(&trie->lock); [ 221.285807][ C0] [ 221.285810][ C0] lock(&trie->lock); [ 221.285821][ C0] [ 221.285821][ C0] *** DEADLOCK *** [ 221.285821][ C0] [ 221.285825][ C0] no locks held by syz.1.1055/8784. [ 221.285833][ C0] [ 221.285833][ C0] stack backtrace: [ 221.285839][ C0] CPU: 0 PID: 8784 Comm: syz.1.1055 Not tainted syzkaller #0 [ 221.285857][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 221.285868][ C0] Call Trace: [ 221.285875][ C0] <#DB> [ 221.285882][ C0] dump_stack_lvl+0x18c/0x250 [ 221.285916][ C0] ? show_regs_print_info+0x20/0x20 [ 221.285951][ C0] ? print_usage_bug+0x475/0x690 [ 221.285974][ C0] ? verify_lock_unused+0x18/0x140 [ 221.285999][ C0] lock_acquire+0x2c2/0x420 [ 221.286023][ C0] ? trie_delete_elem+0x96/0x6a0 [ 221.286052][ C0] ? read_lock_is_recursive+0x20/0x20 [ 221.286075][ C0] ? get_user_pages_fast_only+0xa0/0xa0 [ 221.286103][ C0] ? put_callchain_entry+0xb0/0xb0 [ 221.286127][ C0] _raw_spin_lock_irqsave+0xb4/0x100 [ 221.286151][ C0] ? trie_delete_elem+0x96/0x6a0 [ 221.286178][ C0] ? _raw_spin_lock+0x40/0x40 [ 221.286202][ C0] ? perf_prepare_sample+0x156d/0x1df0 [ 221.286226][ C0] trie_delete_elem+0x96/0x6a0 [ 221.286253][ C0] ? __cant_sleep+0x220/0x220 [ 221.286283][ C0] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 221.286304][ C0] bpf_overflow_handler+0x1fc/0x510 [ 221.286336][ C0] ? bpf_overflow_handler+0xde/0x510 [ 221.286363][ C0] ? tp_perf_event_destroy+0x20/0x20 [ 221.286395][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 221.286427][ C0] __perf_event_overflow+0x447/0x630 [ 221.286455][ C0] perf_swevent_event+0x319/0x570 [ 221.286479][ C0] ? perf_tp_event+0x1520/0x1520 [ 221.286509][ C0] perf_bp_event+0x319/0x430 [ 221.286535][ C0] ? perf_event_free_bpf_prog+0x120/0x120 [ 221.286576][ C0] ? lock_acquire+0x2c2/0x420 [ 221.286603][ C0] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 221.286631][ C0] notifier_call_chain+0x197/0x380 [ 221.286659][ C0] ? atomic_notifier_call_chain+0x26/0x180 [ 221.286685][ C0] atomic_notifier_call_chain+0xda/0x180 [ 221.286712][ C0] notify_die+0x145/0x1a0 [ 221.286739][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 221.286769][ C0] ? rcu_is_watching+0x15/0xb0 [ 221.286799][ C0] notify_debug+0x2e/0x50 [ 221.286818][ C0] exc_debug+0xde/0x140 [ 221.286838][ C0] asm_exc_debug+0x1e/0x40 [ 221.286861][ C0] RIP: 0010:rep_movs_alternative+0x4c/0x90 [ 221.286880][ C0] Code: c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 f3 a4 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 c7 48 [ 221.286895][ C0] RSP: 0018:ffffc90004b77d50 EFLAGS: 00040206 [ 221.286909][ C0] RAX: ffffffff842a1f01 RBX: 0000000000000090 RCX: 0000000000000000 [ 221.286921][ C0] RDX: 0000000000000001 RSI: 0000200000000310 RDI: ffffc90004b77e50 [ 221.286933][ C0] RBP: ffffc90004b77ee8 R08: ffffc90004b77e4f R09: 1ffff9200096efc9 [ 221.286945][ C0] R10: dffffc0000000000 R11: fffff5200096efca R12: 0000200000000310 [ 221.286959][ C0] R13: 0000000000000090 R14: ffffc90004b77dc0 R15: 0000200000000280 [ 221.286976][ C0] ? rcuref_put_slowpath+0x141/0x150 [ 221.287007][ C0] [ 221.287013][ C0] [ 221.287018][ C0] _copy_from_user+0x8b/0xe0 [ 221.287044][ C0] __sys_bpf+0x23e/0x890 [ 221.287067][ C0] ? bpf_link_show_fdinfo+0x390/0x390 [ 221.287097][ C0] ? lock_chain_count+0x20/0x20 [ 221.287124][ C0] __x64_sys_bpf+0x7c/0x90 [ 221.287144][ C0] do_syscall_64+0x55/0xa0 [ 221.287161][ C0] ? clear_bhb_loop+0x40/0x90 [ 221.287185][ C0] ? clear_bhb_loop+0x40/0x90 [ 221.287216][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 221.287240][ C0] RIP: 0033:0x7f0c63d9cdd9 [ 221.287255][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 221.287272][ C0] RSP: 002b:00007f0c64c07028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 221.287291][ C0] RAX: ffffffffffffffda RBX: 00007f0c64015fa0 RCX: 00007f0c63d9cdd9 [ 221.287305][ C0] RDX: 0000000000000094 RSI: 0000200000000280 RDI: 0000000000000005 [ 221.287318][ C0] RBP: 00007f0c63e32d69 R08: 0000000000000000 R09: 0000000000000000 [ 221.287330][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 221.287342][ C0] R13: 00007f0c64016038 R14: 00007f0c64015fa0 R15: 00007fff3df25268 [ 221.287364][ C0] [ 222.028706][ T8784] veth0_vlan: entered allmulticast mode