last executing test programs: 3.767594986s ago: executing program 0 (id=758): r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x3, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x21, 0xfffffffc, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x50) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x890b, &(0x7f0000000100)) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x1, 0x1, 0x3, 0x0, 0xda, 0x4024, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x1ff}, 0xf603, 0x68e8, 0x3, 0x7, 0x2, 0xf, 0x7, 0x0, 0x4, 0x0, 0xffffffff}, r0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x816) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e0000000400000008000000080000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='jbd2_run_stats\x00', r4, 0x0, 0x7}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000001c0)='percpu_destroy_chunk\x00'}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10020, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xe3}, 0x0, 0xdf, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r6, 0x0) gettid() socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f00000000c0)='%d\xf1\xfa\xbc$j\xfef;q1\x95\xf4\xe4\x13\x95k#Jz.F\xce\xfb\x9c\x19\xf3v\x88\x91\xbct\xb0\x1bLq\x15\x00\xad\t\x13\xf5U\x02\xc9d6q\xc3\xa5\xcf\x01t\r%\xad-\x13\xb0 U\xaaC\xc388\x13\xc6H\x0f \x03\x9e\xa98\xa1\xc3\xe9\x06C\xd4\xb5\x18}4\xa9yA8\x1fQ\xdfN\x8e\xd7m\xee\xb8N\x98\xef\xff\xddR\xec~c\xcb\x93\x84\x7f\\x6\xedZ\x82\xa0\x1by\x17\x1a\xc8\x98\x99\x0f') 2.823408323s ago: executing program 0 (id=764): socket$kcm(0xa, 0x922000000003, 0x11) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000440)=0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005d31, 0x44402, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_bp={&(0x7f00000000c0), 0x4}, 0x808, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x81}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x25, 0x1, 0x0) sendmsg(r1, 0x0, 0x4) socket$kcm(0x10, 0x2, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000f00)="14000000140081026681f782db44cf440aa1fd62", 0x14}], 0x1}, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xcf}, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x402000a, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x23, &(0x7f0000000040), 0xcf) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, &(0x7f0000000040), 0xcf) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e1406ca000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x4000000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1129e6, 0x10000, 0xfffffffe, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 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_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) 2.23553547s ago: executing program 3 (id=766): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000540000005400000002000000000000000100000d000000000000000004000000000000000200000d0000000000000000000000000000000000000000000000000000000d000400000000000001000084000000000000000004"], &(0x7f00000001c0)=""/13, 0x6e, 0xd, 0x1}, 0x28) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000fcffffff0000000000000000b800000000000000af604a"], &(0x7f0000000300)='syzkaller\x00'}, 0x90) perf_event_open(&(0x7f0000000200)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x8, 0x0, 0x0, 0x6, 0x0, 0xa, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) close(r3) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, &(0x7f0000000040), 0xcf) setsockopt$sock_attach_bpf(r3, 0x29, 0x23, 0x0, 0x0) gettid() socket$kcm(0x29, 0x5, 0x0) unlink(&(0x7f0000000200)='./cgroup\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x23}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb01001800000000e3b59f3d0000000c000000020000000000000000000004"], &(0x7f00000015c0)=""/4096, 0x26, 0x1000, 0x4}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x86, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x18, 0x0, &(0x7f0000000240), &(0x7f0000000280)='GPL\x00', 0x8, 0xbe, &(0x7f0000000340)=""/190, 0x0, 0x40, '\x00', r6, 0x0, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f00000002c0)={0x0, 0xb, 0x6, 0x400}, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640), 0x10, 0x3}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b00)={r7, 0xe0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, &(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000009c0)=[0x0], 0x0, 0x56, &(0x7f0000000a00)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000a40), &(0x7f0000000a80), 0x8, 0xc5, 0x8, 0x8, &(0x7f0000000ac0)}}, 0x10) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000340)=0xffffffffffffffff, 0x4) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000f00)=ANY=[@ANYBLOB="03defff803000000040000000a00000077000000da27e5eb30848d50f2e5d00672620d70f8344140953b05c0455b61a64dd5daf6a88935d0d6236197c1a7e83e6aa858df0abb3ab665972996b2b888d95b18b9aa6289f973670a0cb43df73da9691c818854cace5ce6450f05a6c99cd0b698000000", @ANYRES32, @ANYBLOB="8000"/20, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="00000000040000000100"/28], 0x50) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x18, 0x7, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9eb, 0x0, 0x0, 0x0, 0x5}, [@generic={0x77, 0x2, 0x8, 0x7, 0x3}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x68f, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f00000002c0)='syzkaller\x00', 0x7, 0xec, &(0x7f0000000500)=""/236, 0x41000, 0x40, '\x00', r6, 0x0, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380)={0x2, 0x7, 0x3, 0xffffffff}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000003c0)=[r9], &(0x7f0000000680)=[{0x0, 0x4, 0x8, 0xb}, {0x4, 0x3, 0x9, 0x4}, {0x4, 0x5, 0x7, 0x2}, {0x2, 0x4, 0xe, 0x8}, {0x5, 0x1, 0xa, 0x9}], 0x10, 0x6}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0xd, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4000000000000006111cc000000000046000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xcb, &(0x7f0000000e00)=""/203, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) r11 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0300000004c0a102c449aa98e3d1bdac74000000", @ANYRES32=r9, @ANYBLOB="0300"/20, @ANYRES32=r6, @ANYRES32=r1, @ANYBLOB="04000000010000000200"/28], 0x50) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={@map=r11, r10, 0x2, 0x2, r7, @void, @value=r7}, 0x20) ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="17000000000000000084000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r12}, 0x0, &(0x7f0000000040)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="0500000005000000080000000800000000000000", @ANYRES32, @ANYBLOB="00000000000000000100000c00000000000000001150a45e5c709171f9c9673414acd871a7240e185d1a4fbd9dd038dcfd4a7555e5329411a4013a85d3e54ed2fabc1f51373141ddacc5fe8b76d17ffd324e71d1d3427713b4b333664cda424c6b982b71effa", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) 2.226373801s ago: executing program 2 (id=776): r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) r1 = 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}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x3, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x21, 0xfffffffc, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x50) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x890b, &(0x7f0000000100)) r3 = bpf$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, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x1, 0x1, 0x3, 0x0, 0xda, 0x4024, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x1ff}, 0xf603, 0x68e8, 0x3, 0x7, 0x2, 0xf, 0x7, 0x0, 0x4, 0x0, 0xffffffff}, r0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x816) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e0000000400000008000000080000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r5, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='jbd2_run_stats\x00', r4, 0x0, 0x7}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000001c0)='percpu_destroy_chunk\x00'}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10020, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xe3}, 0x0, 0xdf, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r6, 0x0) gettid() socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f00000000c0)='%d\xf1\xfa\xbc$j\xfef;q1\x95\xf4\xe4\x13\x95k#Jz.F\xce\xfb\x9c\x19\xf3v\x88\x91\xbct\xb0\x1bLq\x15\x00\xad\t\x13\xf5U\x02\xc9d6q\xc3\xa5\xcf\x01t\r%\xad-\x13\xb0 U\xaaC\xc388\x13\xc6H\x0f \x03\x9e\xa98\xa1\xc3\xe9\x06C\xd4\xb5\x18}4\xa9yA8\x1fQ\xdfN\x8e\xd7m\xee\xb8N\x98\xef\xff\xddR\xec~c\xcb\x93\x84\x7f\\x6\xedZ\x82\xa0\x1by\x17\x1a\xc8\x98\x99\x0f') 1.893823518s ago: executing program 0 (id=767): r0 = perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1e37cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1ffe00000000}, 0x100, 0x401, 0x200, 0x0, 0x7, 0x0, 0x100}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 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) r3 = socket$kcm(0x10, 0x2, 0x4) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000580)='syz0\x00', 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r2, 0xe0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, &(0x7f0000000600)=[0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x69, &(0x7f0000000680)=[{}], 0x8, 0x10, &(0x7f00000006c0), 0x0, 0x0, 0x5b, 0x8, 0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={@cgroup=r4, r2, 0x2e, 0x20, 0x0, @void, @void, @void, @value=r5}, 0x20) close(r3) r7 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x18, 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="180000000000f5ff000000000000000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000300)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r10, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @link_local}) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000024"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='qdisc_destroy\x00', r11}, 0x10) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='qdisc_destroy\x00', r12}, 0x10) close(r8) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000040)={r2, 0x1}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=r7, @ANYBLOB="fcffffffdb1c00"/18, @ANYRES32=r6, @ANYRES32, @ANYBLOB="04000000030000000100"/28], 0x50) 1.840105172s ago: executing program 2 (id=768): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x4156, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x18404, 0x0, 0xfffffffe, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0xa, 0x6, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002280)=ANY=[@ANYBLOB="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"/3636], &(0x7f0000000040)='GPL\x00', 0x4, 0xfdc0, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) setsockopt$sock_attach_bpf(r2, 0x29, 0x1b, &(0x7f0000000100)=r3, 0x120) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x1a, &(0x7f0000000440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xba5}}, @map_fd={0x18, 0x1, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x75}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xed41d0969ec4053c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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={0x8, 0x101}, 0x100410, 0x200, 0x2, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 1.677617275s ago: executing program 2 (id=770): r0 = socket$kcm(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='devices.list\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000004c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe55a10a000400014002020a600e41b0000900ac00060411000000040012000a0003000248035c3b61c1d67f6f94007134cf6efb8000a007a290457f01", 0x56}], 0x1}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 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, 0x0, @perf_bp={0x0, 0x8}, 0xd, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x11, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x5, 0x10, 0x5}, {0x10000002, 0x4, 0xf, 0x6}], 0x10, 0x4000000}, 0x94) r3 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x64, &(0x7f0000000000)=r6, 0x10) sendmsg$inet(r3, &(0x7f00000001c0)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f00000005c0)="df", 0x1}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x25, &(0x7f0000000000), 0x20000010) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876c1d", 0x15}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r7 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000071009154090893b3520ba54a07"], 0xfe33) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000100), 0x120) setsockopt$sock_attach_bpf(r0, 0x29, 0x15, &(0x7f00000000c0), 0xb9) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xa, 0x5, 0x2, 0x7, 0x0, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r8}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x16, 0x4, &(0x7f0000000480)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7b}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = socket$kcm(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r11, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r10, 0x6, 0x25, &(0x7f0000000200)=r12, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x40082406, &(0x7f0000000580)='devices.list\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r9, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="df12c9f7b9a60000000000000000", 0x0, 0xfffffffe, 0x0, 0xfffffffffffffd81, 0x0, 0x0, 0x0}, 0x50) 1.651222947s ago: executing program 3 (id=771): r0 = socket$kcm(0x2, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="d80000001e0081054e81f782db020000071d080006007c09e8fe08a104000e000a00142603600e1208000fc01e000406a80016c008000e400400027c035c0461c1967f6f94007134cff6d26efb8000a0ffa290457f01895416277ce06bba0000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d25ccca95c9757c01deeb12c0e440f57d6cf23b1900360db7e5167fda40fad956d809d5e12a9ecbee5de6ccd40dd6e4edef3d93452a92950b0000000000000023f9a941000000000000000000007d59ef7e1359485303f720a1ed469c778f", 0xd8}], 0x1}, 0x804) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000031c0)={&(0x7f00000006c0)=@l2tp6={0xa, 0x0, 0x9, @mcast1, 0xfff, 0xfffffffc}, 0x80, 0x0, 0x0, &(0x7f0000003200)=[{0x10, 0x29, 0x2}], 0x10}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x19, &(0x7f0000000000), 0x4) 1.188867104s ago: executing program 3 (id=772): r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) r1 = 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}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x3, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x21, 0xfffffffc, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x50) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x890b, &(0x7f0000000100)) r3 = bpf$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, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x1, 0x1, 0x3, 0x0, 0xda, 0x4024, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x1ff}, 0xf603, 0x68e8, 0x3, 0x7, 0x2, 0xf, 0x7, 0x0, 0x4, 0x0, 0xffffffff}, r0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x816) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='jbd2_run_stats\x00', r4, 0x0, 0x7}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000001c0)='percpu_destroy_chunk\x00'}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10020, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xe3}, 0x0, 0xdf, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r6, 0x0) gettid() socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f00000000c0)='%d\xf1\xfa\xbc$j\xfef;q1\x95\xf4\xe4\x13\x95k#Jz.F\xce\xfb\x9c\x19\xf3v\x88\x91\xbct\xb0\x1bLq\x15\x00\xad\t\x13\xf5U\x02\xc9d6q\xc3\xa5\xcf\x01t\r%\xad-\x13\xb0 U\xaaC\xc388\x13\xc6H\x0f \x03\x9e\xa98\xa1\xc3\xe9\x06C\xd4\xb5\x18}4\xa9yA8\x1fQ\xdfN\x8e\xd7m\xee\xb8N\x98\xef\xff\xddR\xec~c\xcb\x93\x84\x7f\\x6\xedZ\x82\xa0\x1by\x17\x1a\xc8\x98\x99\x0f') 1.188008014s ago: executing program 1 (id=783): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r0}) close(r0) write$cgroup_type(r0, &(0x7f0000000180), 0x9) recvmsg(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000000900)=""/223, 0xdf}], 0x1}, 0x102) 1.005847609s ago: executing program 1 (id=774): syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1c0000001e007f109e", 0x2a}, {&(0x7f0000000140)="78cafb73fc02010700000000ef02258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06b6c9ad11cb5dbc249798093c5102a1bca0b6050000004f6e6b788b3219c233e60ddc36024a99a63e7238fe9f9b06f96137c8af12b6", 0x98}], 0x2}, 0x4000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) 768.863578ms ago: executing program 0 (id=777): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0x6, 0x4, 0xdd, 0xa}, 0x50) r1 = socket$kcm(0x11, 0x3, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000940), 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x300, 0x4}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000000)="27031c00160014000000002f1eafacf706e105000000894f00030001ee0b80558ddbba9b37242d29a50ed004484890af0755b798a0", 0x35}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x10, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa10000000000000701"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180200009b1aecb600000000000000008d0000007500000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 724.559742ms ago: executing program 3 (id=778): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x98, 0x98, 0x5, [@func={0x8, 0x0, 0x0, 0xc, 0x2}, @int={0x5, 0x0, 0x0, 0x1, 0x0, 0x31, 0x0, 0x58, 0x4}, @typedef={0x10, 0x0, 0x0, 0x8, 0x4}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0xf, 0x4}]}, @decl_tag={0x3, 0x0, 0x0, 0x11, 0x5, 0x1}, @decl_tag={0x9, 0x0, 0x0, 0x11, 0x5, 0x9}, @ptr={0x7, 0x0, 0x0, 0x2, 0x1}, @func={0x4, 0x0, 0x0, 0xc, 0x5}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x4, 0xbb}}, @fwd={0xf}]}, {0x0, [0x30, 0x0, 0x0]}}, &(0x7f0000000240)=""/169, 0xb5, 0xa9, 0x0, 0x4, 0x10000}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0xa, 0x4, 0xdd, 0xa}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000d0"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00'}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000005580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000000)={@map=r0, r1, 0x2f, 0x2028, 0x4, @void, @void, @value=0xffffffffffffffff}, 0x20) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipvlan0\x00', 0x600}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0x43}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) 635.038189ms ago: executing program 0 (id=779): r0 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/43, 0xfdef}], 0x1}, 0x80) r1 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f00000004c0)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x0, 0x1}}, 0x80, 0x0}, 0x0) r2 = socket$kcm(0x1e, 0x4, 0x0) r3 = socket$kcm(0x28, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0xfdef) 584.929293ms ago: executing program 3 (id=780): r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x3, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x21, 0xfffffffc, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x50) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x890b, &(0x7f0000000100)) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x1, 0x1, 0x3, 0x0, 0xda, 0x4024, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x1ff}, 0xf603, 0x68e8, 0x3, 0x7, 0x2, 0xf, 0x7, 0x0, 0x4, 0x0, 0xffffffff}, r0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x816) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e0000000400000008000000080000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r5, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='jbd2_run_stats\x00', r4, 0x0, 0x7}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000001c0)='percpu_destroy_chunk\x00'}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10020, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xe3}, 0x0, 0xdf, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r6, 0x0) gettid() socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f00000000c0)='%d\xf1\xfa\xbc$j\xfef;q1\x95\xf4\xe4\x13\x95k#Jz.F\xce\xfb\x9c\x19\xf3v\x88\x91\xbct\xb0\x1bLq\x15\x00\xad\t\x13\xf5U\x02\xc9d6q\xc3\xa5\xcf\x01t\r%\xad-\x13\xb0 U\xaaC\xc388\x13\xc6H\x0f \x03\x9e\xa98\xa1\xc3\xe9\x06C\xd4\xb5\x18}4\xa9yA8\x1fQ\xdfN\x8e\xd7m\xee\xb8N\x98\xef\xff\xddR\xec~c\xcb\x93\x84\x7f\\x6\xedZ\x82\xa0\x1by\x17\x1a\xc8\x98\x99\x0f') 569.160494ms ago: executing program 1 (id=781): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x4156, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x18404, 0x0, 0xfffffffe, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0xa, 0x6, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002280)=ANY=[@ANYBLOB="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"/3636], &(0x7f0000000040)='GPL\x00', 0x4, 0xfdc0, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) setsockopt$sock_attach_bpf(r2, 0x29, 0x1b, &(0x7f0000000100)=r3, 0x120) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x1a, &(0x7f0000000440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xba5}}, @map_fd={0x18, 0x1, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x75}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xed41d0969ec4053c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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={0x8, 0x101}, 0x100410, 0x200, 0x2, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 466.675162ms ago: executing program 2 (id=782): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="d80000071c0081044e81f782db44b904021d080201000000207e12a118000c000600142603600e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c13223e3f52a98516277ce06bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x700) 463.790273ms ago: executing program 1 (id=784): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x6, &(0x7f0000000100)=[{&(0x7f0000000380)="5c00000012006bab9a3fe3d86e17aa0a076b876c1d0048007ea60864160af36504001a0038001d00e517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb000011d600a0680d4bbd6df1db6f1078bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x2000) 406.857407ms ago: executing program 0 (id=785): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r0}) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r1) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r3}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) write$cgroup_type(r0, &(0x7f0000000180), 0x9) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x12, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @generic={0x3, 0x4, 0x3, 0x5, 0x6}, @generic={0x66, 0x8}, @initr0, @exit, @alu={0x6, 0x0, 0x9, 0xa, 0x0, 0x2}, @printk={@x, {}, {}, {}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0xf9}, {0x5, 0x0, 0xb, 0xa}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000006110b0000000000063510a00000000009500090000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x52) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='mm_lru_activate\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000240)='xprtrdma_frwr_alloc\x00', r4, 0x0, 0xd6}, 0x18) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x8, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a800000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x100904, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20040018}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000042c0)="86", 0xff0f}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000040), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000000900)=""/223, 0xdf}], 0x1}, 0x102) 236.954911ms ago: executing program 2 (id=786): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x80, @local}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000640)="455b1c", 0x3}, {0x0}, {&(0x7f0000003ac0)="2a53cd0770", 0x5}], 0x3, 0x0, 0x6000}, 0x0) 205.356194ms ago: executing program 3 (id=787): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 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, 0x1, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x8, 0x650b9, 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_bp={&(0x7f0000000140), 0x2}, 0x2402, 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfe33) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 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_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xff, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001b00)=""/4067, 0xfe3}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f00000047c0)=""/4069, 0xfe5}, {&(0x7f0000000180)=""/244, 0xf4}, {&(0x7f0000000c00)=""/142, 0x8e}, {&(0x7f00000019c0)=""/166, 0xa6}], 0x6}, 0x40000000) sendmsg$inet(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f00000016c0)="4c00000012006bab9a3fe3d86e17aa0a046b4877c4aaf68187bae53dca2ba35bda6a876c1d0048007ea608649e7524765f0ef82e3c0000a705259a3658f60a84c9f4d4938037e70e4509c5bb", 0x4c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) recvmsg$kcm(r2, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x40000002) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340)={0x4}, 0x10}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)='.', 0x1}], 0x1}, 0x300) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="005500000000000000000000000000000000bc73", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffed7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r5}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 154.814138ms ago: executing program 1 (id=788): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x21, 0x4, 0x1000, 0xa, 0x0, 0xffffffffffffffff, 0xd, '\x00', 0x0, 0xffffffffffffffff, 0x1}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="b402000000000000610148000000000085000000a400000095000000fffd00001a3aca447867c88cfeb5e526"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x21) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x33, &(0x7f0000002700), 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x15, &(0x7f00000001c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffe}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) gettid() bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r5}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000180)='ext4_ext_show_extent\x00', r5, 0x0, 0x3}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r5, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000003c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x5c, &(0x7f0000000480), 0x0, 0x10, &(0x7f00000004c0), &(0x7f0000000500), 0x8, 0xf1, 0x8, 0x8, &(0x7f0000000700)}}, 0x10) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000800)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x8, [@union={0x8, 0x0, 0x0, 0x5, 0x1, 0x81}, @const={0x0, 0x0, 0x0, 0xa, 0x2}]}, {0x0, [0x30, 0x0, 0x61, 0x30, 0x2e, 0x5f]}}, &(0x7f0000000e40)=""/169, 0x38, 0xa9, 0x1, 0x80000000}, 0x28) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c40)={0x18, 0x1a, &(0x7f0000000980)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x323, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x855c4ee}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000a80)='GPL\x00', 0x8, 0xb8, &(0x7f0000000ac0)=""/184, 0x41100, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000b80)=[r2], &(0x7f0000000bc0)=[{0x5, 0x5, 0xe, 0x1}, {0x0, 0x4, 0x1, 0x6}, {0x4, 0x2, 0xe, 0xb}, {0x2, 0x2, 0x7, 0x11}, {0x3, 0x1, 0x1, 0x2}, {0x3, 0x4, 0xf}], 0x10, 0x86d}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000d80)={0x2, 0x4, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xc}, [@jmp={0x5, 0x1, 0x6, 0x7, 0x8, 0x18, 0xffffffffffffffff}]}, &(0x7f0000000300)='GPL\x00', 0x7f, 0x46, &(0x7f0000000340)=""/70, 0x41000, 0x1, '\x00', r6, @fallback=0x7, r7, 0x8, &(0x7f0000000840)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000900)={0x3, 0x8, 0x8, 0x7fff}, 0x10, 0xffffffffffffffff, r8, 0x0, &(0x7f0000000d00), &(0x7f0000000d40), 0x10, 0x6}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000d00)=@bloom_filter={0x1e, 0xfffffffd, 0xa, 0x5, 0x4000, r1, 0x0, '\x00', 0x0, r7, 0x5, 0x0, 0x5, 0xa}, 0x50) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="d80000001c0081044e81f782db44b904021d080201000000207e12a118000c000600142603600e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c13223e3f52a98516277ce06bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5012ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x700) 26.629298ms ago: executing program 2 (id=789): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000004c0)={0x7, 0x0}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES32=r1, @ANYBLOB="0000000000008e1398000000030000fbf48f03a2db23be488b95a674faa08d89f1904a0a5ba6833e9c4dcb25765e1410618d455c2c3cc56906000335a5a75744fddf9c3c877417277691cf33e120714f711465057d4b2cadba532ef4c85710ca288a", @ANYRES32=r2, @ANYBLOB, @ANYRES64=0x0], 0x20) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$SIOCSIFHWADDR(r1, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002940)="2000000020008107090f9becdb4cb96b0200000000fbff010000000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x24000005) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00'}, 0x94) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r6, 0x0, 0x67, 0x94, &(0x7f0000000540)="825441535230e3d76c81cb76e15f11ddf6a02a086b7b1e64226eca5e28ae9aeb91b5d371a9528b39ab47a89c8876b7d7d8d18b6737dc59f1af5c2c6d2aa71cc277c5d533c411581f58d4a05fe50786b56680d5a07c8ed11bab347e9a267ffd231ffbc2b3cf466b", &(0x7f0000000640)=""/148, 0x3, 0x0, 0xc8, 0x42, &(0x7f0000000700)="0f9cddec1c88c7c091d3a34ae10b7d44379a7e77db08bba0d05f4207889cfc151c2191b05a5f2992cedcf56ae5e6eb8e9b5166f0813ba620c9249ace90ee8bd96d17b89a0ad0d29ed3e5a9403b3cdba2ce611016fd5f33a46451425d1788afbf69a45ddd0cb2eb0a64a48e4a94809951bded43bcd0f69e3c5f042dc009a2ea443968ae20cff0a98d2c3a0571461e3d45ed95048bc0f92b75fcb34d0ef6550092fd7ee410578819392d747827c8c8059ca9a19ee7eef1ec32f8fd2e9dfc22da286699c7fe952ab42d", &(0x7f0000000800)="4ba0ce256558b94dd7b57dd13b02d56fcd7a660fb01cde9b940331212ffeb48f97fa4a266b031fb30eaae2b3b3e2dcaf2d113f5090d233a328c423f29417122b055c", 0x5, 0x0, 0x80000000}, 0x50) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000008"], &(0x7f0000000040)='GPL\x00'}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES32=r7, @ANYBLOB="11400000000000009ce70e2da01c9644", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x14) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800e53700000000000000209d5301ac00009500000000000000"], &(0x7f00000003c0)='GPL\x00'}, 0x90) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000140)='contention_end\x00', r8}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000180)=[{0x20, 0x9, 0x0, 0xfffff008}]}) r11 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r11, 0x29, 0x33, &(0x7f0000000100), 0x120) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x8982, &(0x7f0000000080)) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x6, 0xfd, 0x7f, 0x7, 0x0, 0x4, 0x81829, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x4}, 0x2400, 0x2, 0x4, 0x7, 0x3, 0x101, 0x9, 0x0, 0xbcd9, 0x0, 0x1}, 0xffffffffffffffff, 0xb, r9, 0x4) 0s ago: executing program 1 (id=790): r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events.local\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='inode_switch_wbs\x00', r0, 0x0, 0x627e}, 0x18) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x3, 0xf4, 0x2, 0x6, 0x0, 0x4, 0x8a90, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xa565, 0x3, @perf_config_ext={0x9, 0x2120}, 0x201, 0x7fff, 0x8, 0x6, 0x90, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x2}, r0, 0xc, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x9) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x9) openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) (async) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x11, &(0x7f00000001c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000280)='GPL\x00', 0xd8, 0x8f, &(0x7f00000002c0)=""/143, 0x40f00, 0x11, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0xf, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x9, &(0x7f0000000400)=[r0, r0], &(0x7f0000000440)=[{0x3, 0x1, 0x1, 0x9}, {0x2, 0x1, 0x5, 0xa}, {0x1, 0x3, 0xd, 0x4}, {0x3, 0x3, 0xa, 0xa}, {0x5, 0x3, 0x1, 0x7}, {0x4, 0x1, 0x1, 0xf}, {0x4, 0x3, 0x4, 0x6}, {0x4, 0x2, 0xb, 0x1}, {0x2, 0x3, 0xb, 0x8}], 0x10, 0x5}, 0x94) (async) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x11, &(0x7f00000001c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000280)='GPL\x00', 0xd8, 0x8f, &(0x7f00000002c0)=""/143, 0x40f00, 0x11, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0xf, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x9, &(0x7f0000000400)=[r0, r0], &(0x7f0000000440)=[{0x3, 0x1, 0x1, 0x9}, {0x2, 0x1, 0x5, 0xa}, {0x1, 0x3, 0xd, 0x4}, {0x3, 0x3, 0xa, 0xa}, {0x5, 0x3, 0x1, 0x7}, {0x4, 0x1, 0x1, 0xf}, {0x4, 0x3, 0x4, 0x6}, {0x4, 0x2, 0xb, 0x1}, {0x2, 0x3, 0xb, 0x8}], 0x10, 0x5}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@bloom_filter={0x1e, 0x7f, 0xa27, 0x0, 0x2800, r0, 0xb3, '\x00', 0x0, r0, 0x1, 0x1, 0x1, 0xa}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r2, 0x58, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x0, 0x2, &(0x7f0000000640)=@raw=[@map_fd={0x18, 0x9, 0x1, 0x0, r3}], &(0x7f0000000680)='GPL\x00', 0x7, 0xf3, &(0x7f00000006c0)=""/243, 0x41000, 0x2, '\x00', r4, 0x0, r0, 0x8, &(0x7f0000000880)={0x4, 0x1}, 0x8, 0x10, &(0x7f00000008c0)={0x3, 0x10, 0xfffffffa}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000900)=[r0, r0, r0], 0x0, 0x10, 0x63}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net/syz1\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net/syz1\x00', 0x1ff) sendmsg$inet(r0, &(0x7f0000000d40)={&(0x7f0000000a40)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000a80)="de04de717a5516731181dca56241176bc59e32a4967787184489cd2249468fd7d7c3a2c9b51682ac254b1b34d43c6f679038051a7ffdca8a90566d6cfafa9683926602bc1099bbc83069409adef63f3ab0ab104bcceb689f3db50522f69a1d46bb0d59a1ad3a2283dc37c5c8e2fb84f1345d25c5685d7d0519d320a4eae3ca8466555b3831f090ac2a550f936db5b809cc13e805b2f5897c48aee1689a324d90a28a", 0xa2}, {&(0x7f0000000b40)="d26530e0875a6864fa595f83bab5e992053be21fe6b867c1bcca63f076bcf43886850c027eb8debc994b02d7fb02964bee8ada74b87f97de634e9d622eafd6714e9fd41eaac07fdeac8d8559d8ce6a6a9468353bc64786aa1a936ad3eb9b31422ae6f5288a73032f6b1fba6255df092a649f80", 0x73}, {&(0x7f0000000bc0)="d3ec8f14fd0e5faf7cb4544c297d05dfe4d1d267fabbb329e121bf8c537495255e73afa514e5ac8235fa44092319bc21ba58ce9c8581d207573af2e9e8161269e291f43cde13ef502061cb07087207a3c0ec1d0687523ec5bafc7d57764ae11dabfffbad089280c963957504a02d976006d6e8a6878e5e99ea88d897dfc21068e53d6378003076e6f47e94a7f4f9", 0x8e}], 0x3, &(0x7f0000000cc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @private=0xa010101, @multicast2}}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x1c, 0xe4, 0x3, 0x7, [{@broadcast, 0x4}, {@broadcast, 0x23}, {@multicast2, 0x1}]}, @timestamp={0x44, 0x24, 0xff, 0x0, 0xf, [0x9, 0x0, 0xd8, 0xa23f, 0x2, 0xfff, 0x1, 0x57b]}, @ssrr={0x89, 0xb, 0xe8, [@private=0xa010100, @broadcast]}]}}}], 0x80}, 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000d80)) openat$tun(0xffffffffffffff9c, &(0x7f0000000dc0), 0x100, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000e00)=r5, 0x4) socketpair(0x23, 0x4, 0x7fffffff, &(0x7f0000000e40)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000e80)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x3, '\x00', r4, r0, 0x3, 0x3}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000fc0)={0xffffffffffffffff, &(0x7f0000000f00)="e4dfccec840ef254718e602fcb64258a720113584ac66f7b91955eedaddf8d4ba1c3f85d5d4fba0251811cd21bf74f9ce67055d01c", &(0x7f0000000f40)=""/128, 0x4}, 0x20) socket$kcm(0x29, 0x0, 0x0) (async) r8 = socket$kcm(0x29, 0x0, 0x0) recvmsg(r8, &(0x7f0000001240)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001000)=""/79, 0x4f}, {&(0x7f0000001080)=""/36, 0x24}, {&(0x7f00000010c0)=""/55, 0x37}, {&(0x7f0000001100)=""/48, 0x30}, {&(0x7f0000001140)=""/80, 0x50}], 0x5}, 0x40) bpf$PROG_BIND_MAP(0x23, &(0x7f0000001280)={r5, r6}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0) write$cgroup_pressure(r0, &(0x7f0000001300)={'full', 0x20, 0x3, 0x20, 0x400}, 0x2f) (async) write$cgroup_pressure(r0, &(0x7f0000001300)={'full', 0x20, 0x3, 0x20, 0x400}, 0x2f) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001340)={0x3, 0x4, 0x4, 0xa, 0x0, r7, 0x9, '\x00', r4, r0, 0x5, 0x1}, 0x50) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000013c0)=0x6) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001480)={{r3}, &(0x7f0000001400), &(0x7f0000001440)=r8}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001480)={{r3, 0xffffffffffffffff}, &(0x7f0000001400), &(0x7f0000001440)=r8}, 0x20) bpf$ITER_CREATE(0x21, &(0x7f0000001740)={r5}, 0x8) (async) r11 = bpf$ITER_CREATE(0x21, &(0x7f0000001740)={r5}, 0x8) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000017c0)={0xfffffffe, 0x0}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001840)=@generic={&(0x7f0000001800)='./file0\x00', 0x0, 0x10}, 0x18) (async) r13 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001840)=@generic={&(0x7f0000001800)='./file0\x00', 0x0, 0x10}, 0x18) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001900)=@bpf_lsm={0x1d, 0x2d, &(0x7f00000014c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, r7}}, @generic={0x7, 0x4, 0xc, 0x47, 0x7}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2e}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r9}}, @printk={@lx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7}}, @alu={0x7, 0x1, 0x7, 0x9, 0x9, 0xfffffffffffffffe, 0x10}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r10}}], &(0x7f0000001640)='GPL\x00', 0x9, 0xa1, &(0x7f0000001680)=""/161, 0x40f00, 0x40, '\x00', r4, 0x1b, r11, 0x8, &(0x7f0000001780)={0x5, 0x5}, 0x8, 0x10, 0x0, 0x0, r12, 0x0, 0x3, &(0x7f0000001880)=[r3, r7, r0, r7, r13], &(0x7f00000018c0)=[{0x3, 0x5, 0x8, 0x7}, {0x2, 0x2, 0x3, 0x9}, {0x4, 0x4, 0xa, 0xb}], 0x10, 0xffff}, 0x94) kernel console output (not intermixed with test programs): Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 137.182443][ T6542] Call Trace: [ 137.185775][ T6542] [ 137.188744][ T6542] dump_stack_lvl+0x16c/0x230 [ 137.193487][ T6542] ? show_regs_print_info+0x20/0x20 [ 137.198737][ T6542] ? load_image+0x3b0/0x3b0 [ 137.203309][ T6542] ? __might_sleep+0xe0/0xe0 [ 137.207954][ T6542] ? __lock_acquire+0x7c80/0x7c80 [ 137.213043][ T6542] should_fail_ex+0x39d/0x4d0 [ 137.217826][ T6542] should_failslab+0x9/0x20 [ 137.222422][ T6542] slab_pre_alloc_hook+0x59/0x310 [ 137.227525][ T6542] ? d_instantiate+0x6f/0x90 [ 137.232377][ T6542] kmem_cache_alloc+0x5a/0x2e0 [ 137.237291][ T6542] ? alloc_empty_file+0x9e/0x1d0 [ 137.242302][ T6542] alloc_empty_file+0x9e/0x1d0 [ 137.247237][ T6542] alloc_file+0x5c/0x600 [ 137.251828][ T6542] alloc_file_pseudo+0x17e/0x200 [ 137.258334][ T6542] ? alloc_empty_backing_file+0xe0/0xe0 [ 137.264306][ T6542] ? __lock_acquire+0x7c80/0x7c80 [ 137.269400][ T6542] ? __local_bh_enable_ip+0x12e/0x1c0 [ 137.275292][ T6542] ? _local_bh_enable+0xa0/0xa0 [ 137.280960][ T6542] anon_inode_getfile+0xc5/0x1a0 [ 137.285993][ T6542] bpf_link_prime+0xa6/0x1d0 [ 137.291364][ T6542] bpf_raw_tp_link_attach+0x33c/0x560 [ 137.297078][ T6542] ? bpf_insn_prepare_dump+0x840/0x840 [ 137.302874][ T6542] bpf_raw_tracepoint_open+0x197/0x210 [ 137.310004][ T6542] __sys_bpf+0x364/0x800 [ 137.314284][ T6542] ? bpf_link_show_fdinfo+0x350/0x350 [ 137.320434][ T6542] ? lock_chain_count+0x20/0x20 [ 137.325596][ T6542] __x64_sys_bpf+0x7c/0x90 [ 137.330770][ T6542] do_syscall_64+0x55/0xb0 [ 137.335736][ T6542] ? clear_bhb_loop+0x40/0x90 [ 137.340605][ T6542] ? clear_bhb_loop+0x40/0x90 [ 137.345318][ T6542] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 137.351718][ T6542] RIP: 0033:0x7f4f5958ebe9 [ 137.356726][ T6542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 137.376814][ T6542] RSP: 002b:00007f4f577f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 137.385628][ T6542] RAX: ffffffffffffffda RBX: 00007f4f597b5fa0 RCX: 00007f4f5958ebe9 [ 137.393633][ T6542] RDX: 0000000000000010 RSI: 00002000000004c0 RDI: 0000000000000011 [ 137.401774][ T6542] RBP: 00007f4f577f6090 R08: 0000000000000000 R09: 0000000000000000 [ 137.409978][ T6542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 137.418377][ T6542] R13: 00007f4f597b6038 R14: 00007f4f597b5fa0 R15: 00007ffd6096e328 [ 137.426407][ T6542] [ 137.508166][ T6545] syzkaller0: entered allmulticast mode [ 137.962685][ T6552] FAULT_INJECTION: forcing a failure. [ 137.962685][ T6552] name failslab, interval 1, probability 0, space 0, times 0 [ 137.994224][ T6552] CPU: 0 PID: 6552 Comm: syz.1.244 Not tainted 6.6.102-syzkaller #0 [ 138.002296][ T6552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 138.012420][ T6552] Call Trace: [ 138.015849][ T6552] [ 138.018836][ T6552] dump_stack_lvl+0x16c/0x230 [ 138.023577][ T6552] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 138.029812][ T6552] ? show_regs_print_info+0x20/0x20 [ 138.035340][ T6552] ? load_image+0x3b0/0x3b0 [ 138.039939][ T6552] should_fail_ex+0x39d/0x4d0 [ 138.044695][ T6552] should_failslab+0x9/0x20 [ 138.049267][ T6552] slab_pre_alloc_hook+0x59/0x310 [ 138.054401][ T6552] ? mark_lock+0x94/0x320 [ 138.058799][ T6552] kmem_cache_alloc_node+0x60/0x330 [ 138.064058][ T6552] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 138.070090][ T6552] ? __alloc_skb+0x108/0x2c0 [ 138.074762][ T6552] __alloc_skb+0x108/0x2c0 [ 138.079262][ T6552] cfg80211_del_sta_sinfo+0x189/0x4d0 [ 138.079769][ T6562] FAULT_INJECTION: forcing a failure. [ 138.079769][ T6562] name failslab, interval 1, probability 0, space 0, times 0 [ 138.084689][ T6552] ? nl80211_send_station+0x3650/0x3650 [ 138.084843][ T6552] __sta_info_destroy_part2+0x325/0x430 [ 138.108709][ T6552] __sta_info_flush+0x3da/0x4e0 [ 138.113647][ T6552] ? sta_info_stop+0x40/0x40 [ 138.118286][ T6552] ? __local_bh_enable_ip+0x12e/0x1c0 [ 138.123700][ T6552] ? _local_bh_enable+0xa0/0xa0 [ 138.128579][ T6552] ? do_raw_spin_unlock+0x121/0x230 [ 138.133860][ T6552] ieee80211_ibss_disconnect+0x262/0x700 [ 138.139551][ T6552] ieee80211_ibss_leave+0x25/0x140 [ 138.144718][ T6552] __cfg80211_leave_ibss+0x1d2/0x400 [ 138.150074][ T6552] cfg80211_ibss_wext_siwfreq+0x224/0x370 [ 138.155871][ T6552] cfg80211_wext_siwfreq+0x21e/0x810 [ 138.161228][ T6552] ? trace_rdev_return_int+0x1c0/0x1c0 [ 138.166772][ T6552] ? trace_rdev_return_int+0x1c0/0x1c0 [ 138.172296][ T6552] ioctl_standard_call+0xd8/0x2b0 [ 138.177384][ T6552] ? trace_rdev_return_int+0x1c0/0x1c0 [ 138.182916][ T6552] wext_ioctl_dispatch+0x1cb/0x5f0 [ 138.188183][ T6552] ? wext_ioctl_dispatch+0x5f0/0x5f0 [ 138.193546][ T6552] ? iw_handler_get_private+0x1f0/0x1f0 [ 138.199154][ T6552] ? wext_handle_ioctl+0x1c0/0x1c0 [ 138.204322][ T6552] ? __might_fault+0xaa/0x120 [ 138.209066][ T6552] ? __might_fault+0xc6/0x120 [ 138.213883][ T6552] ? __might_fault+0xaa/0x120 [ 138.218645][ T6552] wext_handle_ioctl+0x108/0x1c0 [ 138.223704][ T6552] ? call_commit_handler+0xf0/0xf0 [ 138.228916][ T6552] sock_ioctl+0x160/0x7a0 [ 138.233315][ T6552] ? sock_poll+0x3d0/0x3d0 [ 138.237807][ T6552] ? bpf_lsm_file_ioctl+0x9/0x10 [ 138.242785][ T6552] ? security_file_ioctl+0x80/0xa0 [ 138.247954][ T6552] ? sock_poll+0x3d0/0x3d0 [ 138.252429][ T6552] __se_sys_ioctl+0xfd/0x170 [ 138.257071][ T6552] do_syscall_64+0x55/0xb0 [ 138.261530][ T6552] ? clear_bhb_loop+0x40/0x90 [ 138.266272][ T6552] ? clear_bhb_loop+0x40/0x90 [ 138.270982][ T6552] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 138.276920][ T6552] RIP: 0033:0x7f4f5958ebe9 [ 138.281372][ T6552] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 138.301030][ T6552] RSP: 002b:00007f4f577f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 138.309490][ T6552] RAX: ffffffffffffffda RBX: 00007f4f597b5fa0 RCX: 00007f4f5958ebe9 [ 138.317500][ T6552] RDX: 0000200000000000 RSI: 0000000000008b04 RDI: 0000000000000004 [ 138.325516][ T6552] RBP: 00007f4f577f6090 R08: 0000000000000000 R09: 0000000000000000 [ 138.333519][ T6552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 138.341569][ T6552] R13: 00007f4f597b6038 R14: 00007f4f597b5fa0 R15: 00007ffd6096e328 [ 138.349679][ T6552] [ 138.368943][ T6562] CPU: 1 PID: 6562 Comm: syz.3.249 Not tainted 6.6.102-syzkaller #0 [ 138.377034][ T6562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 138.387161][ T6562] Call Trace: [ 138.390501][ T6562] [ 138.393491][ T6562] dump_stack_lvl+0x16c/0x230 [ 138.398261][ T6562] ? show_regs_print_info+0x20/0x20 [ 138.403554][ T6562] ? load_image+0x3b0/0x3b0 [ 138.408165][ T6562] ? __might_sleep+0xe0/0xe0 [ 138.412892][ T6562] ? __lock_acquire+0x7c80/0x7c80 [ 138.418021][ T6562] should_fail_ex+0x39d/0x4d0 [ 138.422807][ T6562] should_failslab+0x9/0x20 [ 138.427391][ T6562] slab_pre_alloc_hook+0x59/0x310 [ 138.432513][ T6562] kmem_cache_alloc_node+0x60/0x330 [ 138.437809][ T6562] ? __alloc_skb+0x108/0x2c0 [ 138.442491][ T6562] __alloc_skb+0x108/0x2c0 [ 138.447008][ T6562] netlink_ack+0x376/0x1110 [ 138.451603][ T6562] ? inet_diag_handler_cmd+0x1e7/0x290 [ 138.457147][ T6562] ? inet_diag_unregister+0xb0/0xb0 [ 138.462489][ T6562] ? netlink_dump+0xde0/0xde0 [ 138.467239][ T6562] ? sock_diag_lock_handler+0x19/0x280 [ 138.472781][ T6562] ? inet_diag_unregister+0xb0/0xb0 [ 138.478069][ T6562] ? sock_diag_rcv_msg+0x402/0x600 [ 138.483305][ T6562] netlink_rcv_skb+0x29a/0x480 [ 138.488131][ T6562] ? sock_diag_bind+0xb0/0xb0 [ 138.492859][ T6562] ? netlink_ack+0x1110/0x1110 [ 138.497705][ T6562] ? __lock_acquire+0x7c80/0x7c80 [ 138.502804][ T6562] ? netlink_deliver_tap+0x2e/0x1b0 [ 138.508077][ T6562] sock_diag_rcv+0x2a/0x40 [ 138.512542][ T6562] netlink_unicast+0x751/0x8d0 [ 138.517388][ T6562] netlink_sendmsg+0x8c1/0xbe0 [ 138.522225][ T6562] ? netlink_getsockopt+0x580/0x580 [ 138.527474][ T6562] ? aa_sock_msg_perm+0x94/0x150 [ 138.532462][ T6562] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 138.537783][ T6562] ? security_socket_sendmsg+0x80/0xa0 [ 138.543380][ T6562] ? netlink_getsockopt+0x580/0x580 [ 138.548622][ T6562] ____sys_sendmsg+0x5bf/0x950 [ 138.553510][ T6562] ? __asan_memset+0x22/0x40 [ 138.558144][ T6562] ? __sys_sendmsg_sock+0x30/0x30 [ 138.563393][ T6562] ? __import_iovec+0x5f2/0x860 [ 138.568314][ T6562] ? import_iovec+0x73/0xa0 [ 138.572901][ T6562] ___sys_sendmsg+0x220/0x290 [ 138.577638][ T6562] ? __sys_sendmsg+0x270/0x270 [ 138.582548][ T6562] ? __lock_acquire+0x7c80/0x7c80 [ 138.587698][ T6562] __se_sys_sendmsg+0x1a5/0x270 [ 138.592603][ T6562] ? __x64_sys_sendmsg+0x80/0x80 [ 138.597637][ T6562] ? lockdep_hardirqs_on+0x98/0x150 [ 138.602890][ T6562] do_syscall_64+0x55/0xb0 [ 138.607435][ T6562] ? clear_bhb_loop+0x40/0x90 [ 138.612151][ T6562] ? clear_bhb_loop+0x40/0x90 [ 138.616875][ T6562] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 138.622991][ T6562] RIP: 0033:0x7f3a4fd8ebe9 [ 138.627478][ T6562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 138.647408][ T6562] RSP: 002b:00007f3a50b33038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 138.655879][ T6562] RAX: ffffffffffffffda RBX: 00007f3a4ffb5fa0 RCX: 00007f3a4fd8ebe9 [ 138.663896][ T6562] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 138.671916][ T6562] RBP: 00007f3a50b33090 R08: 0000000000000000 R09: 0000000000000000 [ 138.679942][ T6562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 138.687952][ T6562] R13: 00007f3a4ffb6038 R14: 00007f3a4ffb5fa0 R15: 00007fffc391ece8 [ 138.696008][ T6562] [ 139.384383][ T6582] IPv6: NLM_F_CREATE should be specified when creating new route [ 139.661488][ T6590] IPv6: NLM_F_CREATE should be specified when creating new route [ 139.950453][ T6601] validate_nla: 10 callbacks suppressed [ 139.950729][ T6601] netlink: 'syz.0.263': attribute type 10 has an invalid length. [ 139.977452][ T6601] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.989694][ T6601] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.098196][ T6601] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.106255][ T6601] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.117933][ T6601] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.126067][ T6601] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.192152][ T6601] team0: Port device bridge0 added [ 140.834164][ T6601] syz.0.263 (6601) used greatest stack depth: 17832 bytes left [ 141.006275][ T6626] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.275'. [ 141.268181][ T6631] FAULT_INJECTION: forcing a failure. [ 141.268181][ T6631] name failslab, interval 1, probability 0, space 0, times 0 [ 141.298845][ T6631] CPU: 1 PID: 6631 Comm: syz.2.276 Not tainted 6.6.102-syzkaller #0 [ 141.306929][ T6631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 141.317031][ T6631] Call Trace: [ 141.320395][ T6631] [ 141.323379][ T6631] dump_stack_lvl+0x16c/0x230 [ 141.328125][ T6631] ? verify_lock_unused+0x140/0x140 [ 141.333377][ T6631] ? show_regs_print_info+0x20/0x20 [ 141.338633][ T6631] ? load_image+0x3b0/0x3b0 [ 141.343235][ T6631] ? trace_event_raw_event_lock+0x230/0x230 [ 141.349206][ T6631] should_fail_ex+0x39d/0x4d0 [ 141.353959][ T6631] should_failslab+0x9/0x20 [ 141.358529][ T6631] slab_pre_alloc_hook+0x59/0x310 [ 141.363626][ T6631] kmem_cache_alloc+0x5a/0x2e0 [ 141.368466][ T6631] ? skb_clone+0x1eb/0x370 [ 141.372965][ T6631] skb_clone+0x1eb/0x370 [ 141.377266][ T6631] ? pfkey_broadcast_one+0x7d/0x340 [ 141.382531][ T6631] pfkey_broadcast_one+0x9b/0x340 [ 141.387628][ T6631] ? pfkey_broadcast+0x1c5/0x3e0 [ 141.392633][ T6631] pfkey_broadcast+0x1d5/0x3e0 [ 141.397474][ T6631] ? pfkey_broadcast+0x48/0x3e0 [ 141.402391][ T6631] pfkey_sendmsg+0x498/0x1050 [ 141.407255][ T6631] ? pfkey_release+0x320/0x320 [ 141.412150][ T6631] ? aa_sock_msg_perm+0x94/0x150 [ 141.417145][ T6631] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 141.422478][ T6631] ? security_socket_sendmsg+0x80/0xa0 [ 141.427988][ T6631] ? pfkey_release+0x320/0x320 [ 141.432844][ T6631] ____sys_sendmsg+0x5bf/0x950 [ 141.437690][ T6631] ? __asan_memset+0x22/0x40 [ 141.442353][ T6631] ? __sys_sendmsg_sock+0x30/0x30 [ 141.447458][ T6631] ? __import_iovec+0x5f2/0x860 [ 141.452413][ T6631] ? import_iovec+0x73/0xa0 [ 141.456993][ T6631] ___sys_sendmsg+0x220/0x290 [ 141.461745][ T6631] ? __sys_sendmsg+0x270/0x270 [ 141.466617][ T6631] ? __lock_acquire+0x7c80/0x7c80 [ 141.471759][ T6631] __se_sys_sendmsg+0x1a5/0x270 [ 141.476685][ T6631] ? __x64_sys_sendmsg+0x80/0x80 [ 141.481733][ T6631] ? lockdep_hardirqs_on+0x98/0x150 [ 141.487002][ T6631] do_syscall_64+0x55/0xb0 [ 141.491559][ T6631] ? clear_bhb_loop+0x40/0x90 [ 141.496288][ T6631] ? clear_bhb_loop+0x40/0x90 [ 141.501074][ T6631] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 141.507215][ T6631] RIP: 0033:0x7fb53e98ebe9 [ 141.511688][ T6631] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 141.531545][ T6631] RSP: 002b:00007fb53f82f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.540583][ T6631] RAX: ffffffffffffffda RBX: 00007fb53ebb5fa0 RCX: 00007fb53e98ebe9 [ 141.548624][ T6631] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000004 [ 141.556649][ T6631] RBP: 00007fb53f82f090 R08: 0000000000000000 R09: 0000000000000000 [ 141.564667][ T6631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.572683][ T6631] R13: 00007fb53ebb6038 R14: 00007fb53ebb5fa0 R15: 00007ffe08703b68 [ 141.580853][ T6631] [ 141.711265][ T5800] Bluetooth: hci0: unexpected event 0x07 length: 15 < 255 [ 141.814722][ T6639] FAULT_INJECTION: forcing a failure. [ 141.814722][ T6639] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 141.832148][ T6640] netlink: 'syz.0.279': attribute type 29 has an invalid length. [ 141.854047][ T6640] netlink: 'syz.0.279': attribute type 29 has an invalid length. [ 141.874602][ T6639] CPU: 1 PID: 6639 Comm: syz.2.280 Not tainted 6.6.102-syzkaller #0 [ 141.882674][ T6639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 141.892797][ T6639] Call Trace: [ 141.896172][ T6639] [ 141.899180][ T6639] dump_stack_lvl+0x16c/0x230 [ 141.904025][ T6639] ? show_regs_print_info+0x20/0x20 [ 141.909297][ T6639] ? load_image+0x3b0/0x3b0 [ 141.913879][ T6639] ? __might_fault+0xaa/0x120 [ 141.918621][ T6639] ? __lock_acquire+0x7c80/0x7c80 [ 141.923722][ T6639] should_fail_ex+0x39d/0x4d0 [ 141.928566][ T6639] _copy_from_user+0x2f/0xe0 [ 141.933218][ T6639] ____sys_sendmsg+0x30d/0x950 [ 141.938179][ T6639] ? __sys_sendmsg_sock+0x30/0x30 [ 141.943233][ T6639] ? __import_iovec+0x3fa/0x860 [ 141.948136][ T6639] ? import_iovec+0x73/0xa0 [ 141.952673][ T6639] ___sys_sendmsg+0x220/0x290 [ 141.957389][ T6639] ? __sys_sendmsg+0x270/0x270 [ 141.962225][ T6639] ? __lock_acquire+0x7c80/0x7c80 [ 141.967314][ T6639] __se_sys_sendmsg+0x1a5/0x270 [ 141.972205][ T6639] ? __x64_sys_sendmsg+0x80/0x80 [ 141.977200][ T6639] ? lockdep_hardirqs_on+0x98/0x150 [ 141.982433][ T6639] do_syscall_64+0x55/0xb0 [ 141.986878][ T6639] ? clear_bhb_loop+0x40/0x90 [ 141.991580][ T6639] ? clear_bhb_loop+0x40/0x90 [ 141.996282][ T6639] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 142.002207][ T6639] RIP: 0033:0x7fb53e98ebe9 [ 142.006645][ T6639] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 142.026295][ T6639] RSP: 002b:00007fb53f82f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 142.034786][ T6639] RAX: ffffffffffffffda RBX: 00007fb53ebb5fa0 RCX: 00007fb53e98ebe9 [ 142.042786][ T6639] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000005 [ 142.050782][ T6639] RBP: 00007fb53f82f090 R08: 0000000000000000 R09: 0000000000000000 [ 142.058778][ T6639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 142.066772][ T6639] R13: 00007fb53ebb6038 R14: 00007fb53ebb5fa0 R15: 00007ffe08703b68 [ 142.074799][ T6639] [ 142.107868][ T6637] netlink: 'syz.0.279': attribute type 29 has an invalid length. [ 142.183168][ T6645] netlink: 'syz.1.281': attribute type 6 has an invalid length. [ 142.232457][ T6647] netlink: 'syz.2.283': attribute type 1 has an invalid length. [ 142.284779][ T6647] netlink: 176 bytes leftover after parsing attributes in process `syz.2.283'. [ 142.321387][ T6647] netlink: 'syz.2.283': attribute type 1 has an invalid length. [ 142.344112][ T6647] netlink: 176 bytes leftover after parsing attributes in process `syz.2.283'. [ 143.017189][ T6670] netlink: 'syz.2.291': attribute type 29 has an invalid length. [ 143.042625][ T6669] FAULT_INJECTION: forcing a failure. [ 143.042625][ T6669] name failslab, interval 1, probability 0, space 0, times 0 [ 143.066175][ T6669] CPU: 1 PID: 6669 Comm: syz.0.292 Not tainted 6.6.102-syzkaller #0 [ 143.074232][ T6669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 143.084333][ T6669] Call Trace: [ 143.087646][ T6669] [ 143.090615][ T6669] dump_stack_lvl+0x16c/0x230 [ 143.095347][ T6669] ? show_regs_print_info+0x20/0x20 [ 143.100599][ T6669] ? load_image+0x3b0/0x3b0 [ 143.105163][ T6669] ? __might_sleep+0xe0/0xe0 [ 143.109792][ T6669] ? __lock_acquire+0x7c80/0x7c80 [ 143.114867][ T6669] should_fail_ex+0x39d/0x4d0 [ 143.119593][ T6669] should_failslab+0x9/0x20 [ 143.124156][ T6669] slab_pre_alloc_hook+0x59/0x310 [ 143.129250][ T6669] ? sctp_endpoint_new+0x117/0xa10 [ 143.134388][ T6669] __kmem_cache_alloc_node+0x53/0x260 [ 143.139796][ T6669] ? sctp_endpoint_new+0x117/0xa10 [ 143.144988][ T6669] kmalloc_trace+0x2a/0xe0 [ 143.149454][ T6669] sctp_endpoint_new+0x117/0xa10 [ 143.154422][ T6669] sctp_init_sock+0x961/0x11f0 [ 143.159214][ T6669] sctp_v6_init_sock+0x16/0x70 [ 143.163997][ T6669] inet6_create+0xe7f/0x11d0 [ 143.168733][ T6669] __sock_create+0x4a6/0x940 [ 143.173349][ T6669] __sys_socket+0xd7/0x1a0 [ 143.177786][ T6669] __x64_sys_socket+0x7a/0x90 [ 143.182489][ T6669] do_syscall_64+0x55/0xb0 [ 143.186946][ T6669] ? clear_bhb_loop+0x40/0x90 [ 143.191660][ T6669] ? clear_bhb_loop+0x40/0x90 [ 143.196361][ T6669] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 143.202291][ T6669] RIP: 0033:0x7f52d918ebe9 [ 143.206735][ T6669] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 143.226360][ T6669] RSP: 002b:00007f52da017038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 143.234796][ T6669] RAX: ffffffffffffffda RBX: 00007f52d93b5fa0 RCX: 00007f52d918ebe9 [ 143.242784][ T6669] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000000000000000a [ 143.250777][ T6669] RBP: 00007f52da017090 R08: 0000000000000000 R09: 0000000000000000 [ 143.258759][ T6669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.266915][ T6669] R13: 00007f52d93b6038 R14: 00007f52d93b5fa0 R15: 00007ffddf484688 [ 143.274911][ T6669] [ 143.284414][ T6670] netlink: 'syz.2.291': attribute type 29 has an invalid length. [ 143.336526][ T6670] netlink: 'syz.2.291': attribute type 29 has an invalid length. [ 143.612484][ T6663] FAULT_INJECTION: forcing a failure. [ 143.612484][ T6663] name failslab, interval 1, probability 0, space 0, times 0 [ 143.664468][ T6663] CPU: 0 PID: 6663 Comm: syz.3.289 Not tainted 6.6.102-syzkaller #0 [ 143.672531][ T6663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 143.682728][ T6663] Call Trace: [ 143.686052][ T6663] [ 143.689022][ T6663] dump_stack_lvl+0x16c/0x230 [ 143.693755][ T6663] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 143.699971][ T6663] ? show_regs_print_info+0x20/0x20 [ 143.705215][ T6663] ? load_image+0x3b0/0x3b0 [ 143.709777][ T6663] should_fail_ex+0x39d/0x4d0 [ 143.714505][ T6663] should_failslab+0x9/0x20 [ 143.719051][ T6663] slab_pre_alloc_hook+0x59/0x310 [ 143.724124][ T6663] ? sctp_get_port_local+0xe47/0x1610 [ 143.729545][ T6663] ? sctp_add_bind_addr+0x8c/0x360 [ 143.734704][ T6663] __kmem_cache_alloc_node+0x53/0x260 [ 143.740130][ T6663] ? sctp_add_bind_addr+0x8c/0x360 [ 143.745290][ T6663] kmalloc_trace+0x2a/0xe0 [ 143.749754][ T6663] sctp_add_bind_addr+0x8c/0x360 [ 143.754739][ T6663] ? sctp_auto_asconf_init+0x15c/0x1e0 [ 143.760257][ T6663] sctp_do_bind+0x614/0x9a0 [ 143.764833][ T6663] sctp_connect_new_asoc+0x256/0x690 [ 143.770169][ T6663] ? __sctp_connect+0xd20/0xd20 [ 143.775073][ T6663] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 143.780660][ T6663] ? security_sctp_bind_connect+0x89/0xb0 [ 143.786423][ T6663] sctp_sendmsg+0x155c/0x27e0 [ 143.791159][ T6663] ? sctp_getsockopt+0xb60/0xb60 [ 143.796144][ T6663] ? aa_sk_perm+0x7fc/0x930 [ 143.800705][ T6663] ? aa_af_perm+0x2b0/0x2b0 [ 143.805257][ T6663] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 143.811725][ T6663] ? sock_rps_record_flow+0x19/0x400 [ 143.817054][ T6663] ? inet_send_prepare+0x260/0x260 [ 143.822209][ T6663] ? inet_sendmsg+0xe9/0x2f0 [ 143.826874][ T6663] ? inet_send_prepare+0x260/0x260 [ 143.832034][ T6663] ____sys_sendmsg+0x5bf/0x950 [ 143.836836][ T6663] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 143.843089][ T6663] ? __sys_sendmsg_sock+0x30/0x30 [ 143.848157][ T6663] ? __import_iovec+0x5f2/0x860 [ 143.853068][ T6663] ? import_iovec+0x73/0xa0 [ 143.857624][ T6663] ___sys_sendmsg+0x220/0x290 [ 143.862348][ T6663] ? __sys_sendmsg+0x270/0x270 [ 143.867184][ T6663] ? seqcount_lockdep_reader_access+0x160/0x1c0 [ 143.873494][ T6663] __se_sys_sendmsg+0x1a5/0x270 [ 143.878394][ T6663] ? __x64_sys_sendmsg+0x80/0x80 [ 143.883414][ T6663] do_syscall_64+0x55/0xb0 [ 143.887883][ T6663] ? clear_bhb_loop+0x40/0x90 [ 143.892599][ T6663] ? clear_bhb_loop+0x40/0x90 [ 143.897321][ T6663] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 143.903265][ T6663] RIP: 0033:0x7f3a4fd8ebe9 [ 143.907724][ T6663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 143.927379][ T6663] RSP: 002b:00007f3a50b33038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 143.935838][ T6663] RAX: ffffffffffffffda RBX: 00007f3a4ffb5fa0 RCX: 00007f3a4fd8ebe9 [ 143.943868][ T6663] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000005 [ 143.951899][ T6663] RBP: 00007f3a50b33090 R08: 0000000000000000 R09: 0000000000000000 [ 143.960078][ T6663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.968087][ T6663] R13: 00007f3a4ffb6038 R14: 00007f3a4ffb5fa0 R15: 00007fffc391ece8 [ 143.976137][ T6663] [ 144.167632][ T6678] FAULT_INJECTION: forcing a failure. [ 144.167632][ T6678] name failslab, interval 1, probability 0, space 0, times 0 [ 144.211913][ T6678] CPU: 1 PID: 6678 Comm: syz.0.294 Not tainted 6.6.102-syzkaller #0 [ 144.219982][ T6678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 144.230080][ T6678] Call Trace: [ 144.233393][ T6678] [ 144.236357][ T6678] dump_stack_lvl+0x16c/0x230 [ 144.241077][ T6678] ? show_regs_print_info+0x20/0x20 [ 144.246320][ T6678] ? load_image+0x3b0/0x3b0 [ 144.250874][ T6678] ? __local_bh_enable_ip+0x12e/0x1c0 [ 144.256288][ T6678] ? lockdep_hardirqs_on+0x98/0x150 [ 144.261534][ T6678] ? __local_bh_enable_ip+0x12e/0x1c0 [ 144.266954][ T6678] should_fail_ex+0x39d/0x4d0 [ 144.271686][ T6678] should_failslab+0x9/0x20 [ 144.276248][ T6678] slab_pre_alloc_hook+0x59/0x310 [ 144.281323][ T6678] ? sctp_get_port_local+0xe47/0x1610 [ 144.286749][ T6678] ? sctp_add_bind_addr+0x8c/0x360 [ 144.291906][ T6678] __kmem_cache_alloc_node+0x53/0x260 [ 144.297329][ T6678] ? sctp_add_bind_addr+0x8c/0x360 [ 144.302573][ T6678] kmalloc_trace+0x2a/0xe0 [ 144.307055][ T6678] sctp_add_bind_addr+0x8c/0x360 [ 144.312132][ T6678] ? sctp_auto_asconf_init+0x15c/0x1e0 [ 144.317647][ T6678] sctp_do_bind+0x614/0x9a0 [ 144.322210][ T6678] sctp_connect_new_asoc+0x256/0x690 [ 144.327550][ T6678] ? __sctp_connect+0xd20/0xd20 [ 144.332448][ T6678] ? __local_bh_enable_ip+0x12e/0x1c0 [ 144.337871][ T6678] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 144.343458][ T6678] ? security_sctp_bind_connect+0x89/0xb0 [ 144.349231][ T6678] sctp_sendmsg+0x155c/0x27e0 [ 144.353966][ T6678] ? sctp_getsockopt+0xb60/0xb60 [ 144.358953][ T6678] ? aa_sk_perm+0x7fc/0x930 [ 144.363508][ T6678] ? aa_af_perm+0x2b0/0x2b0 [ 144.368055][ T6678] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 144.374523][ T6678] ? sock_rps_record_flow+0x19/0x400 [ 144.379866][ T6678] ? inet_send_prepare+0x260/0x260 [ 144.385036][ T6678] ? inet_sendmsg+0xe9/0x2f0 [ 144.389684][ T6678] ? inet_send_prepare+0x260/0x260 [ 144.394848][ T6678] ____sys_sendmsg+0x5bf/0x950 [ 144.399668][ T6678] ? __asan_memset+0x22/0x40 [ 144.404307][ T6678] ? __sys_sendmsg_sock+0x30/0x30 [ 144.409380][ T6678] ? __import_iovec+0x5f2/0x860 [ 144.414295][ T6678] ? import_iovec+0x73/0xa0 [ 144.418856][ T6678] ___sys_sendmsg+0x220/0x290 [ 144.423581][ T6678] ? __sys_sendmsg+0x270/0x270 [ 144.428415][ T6678] ? __lock_acquire+0x7c80/0x7c80 [ 144.433517][ T6678] __se_sys_sendmsg+0x1a5/0x270 [ 144.438462][ T6678] ? __x64_sys_sendmsg+0x80/0x80 [ 144.443473][ T6678] ? lockdep_hardirqs_on+0x98/0x150 [ 144.448738][ T6678] do_syscall_64+0x55/0xb0 [ 144.453196][ T6678] ? clear_bhb_loop+0x40/0x90 [ 144.457925][ T6678] ? clear_bhb_loop+0x40/0x90 [ 144.462656][ T6678] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 144.468622][ T6678] RIP: 0033:0x7f52d918ebe9 [ 144.473085][ T6678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 144.492739][ T6678] RSP: 002b:00007f52da017038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 144.501290][ T6678] RAX: ffffffffffffffda RBX: 00007f52d93b5fa0 RCX: 00007f52d918ebe9 [ 144.509303][ T6678] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000048 [ 144.517405][ T6678] RBP: 00007f52da017090 R08: 0000000000000000 R09: 0000000000000000 [ 144.525505][ T6678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 144.533516][ T6678] R13: 00007f52d93b6038 R14: 00007f52d93b5fa0 R15: 00007ffddf484688 [ 144.541549][ T6678] [ 145.157099][ T6685] syz.1.299[6685] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 145.158639][ T6685] syz.1.299[6685] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 146.059677][ T6711] syzkaller0: entered promiscuous mode [ 146.100774][ T6711] syzkaller0: entered allmulticast mode [ 146.193825][ T6710] netlink: 'syz.0.305': attribute type 1 has an invalid length. [ 146.220823][ T6710] netlink: 161700 bytes leftover after parsing attributes in process `syz.0.305'. [ 148.604252][ T6745] bridge_slave_1: left allmulticast mode [ 148.621032][ T6745] bridge_slave_1: left promiscuous mode [ 148.640490][ T6745] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.666331][ T6747] FAULT_INJECTION: forcing a failure. [ 148.666331][ T6747] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 148.684404][ T6747] CPU: 1 PID: 6747 Comm: syz.3.314 Not tainted 6.6.102-syzkaller #0 [ 148.692462][ T6747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 148.702563][ T6747] Call Trace: [ 148.705881][ T6747] [ 148.708838][ T6747] dump_stack_lvl+0x16c/0x230 [ 148.713559][ T6747] ? show_regs_print_info+0x20/0x20 [ 148.718798][ T6747] ? load_image+0x3b0/0x3b0 [ 148.723363][ T6747] ? __might_fault+0xaa/0x120 [ 148.728089][ T6747] ? __lock_acquire+0x7c80/0x7c80 [ 148.733161][ T6747] should_fail_ex+0x39d/0x4d0 [ 148.737892][ T6747] _copy_from_iter+0x1d3/0x1290 [ 148.742833][ T6747] ? __virt_addr_valid+0x18c/0x540 [ 148.747982][ T6747] ? __lock_acquire+0x7c80/0x7c80 [ 148.753054][ T6747] ? __alloc_skb+0x138/0x2c0 [ 148.757692][ T6747] ? copyout_mc+0x70/0x70 [ 148.762039][ T6747] ? __virt_addr_valid+0x18c/0x540 [ 148.767169][ T6747] ? __virt_addr_valid+0x18c/0x540 [ 148.772300][ T6747] ? __virt_addr_valid+0x469/0x540 [ 148.777428][ T6747] ? __phys_addr_symbol+0x2f/0x70 [ 148.782502][ T6747] ? __check_object_size+0x506/0xa30 [ 148.787814][ T6747] udplite_getfrag+0x4d/0xa0 [ 148.792427][ T6747] __ip6_append_data+0x2f08/0x3c40 [ 148.797584][ T6747] ? udpv6_sendmsg+0x22f0/0x22f0 [ 148.802551][ T6747] ? ip6_setup_cork+0xfe0/0xfe0 [ 148.807417][ T6747] ? __local_bh_enable_ip+0x12e/0x1c0 [ 148.812888][ T6747] ip6_append_data+0x1b0/0x350 [ 148.817669][ T6747] ? udpv6_sendmsg+0x22f0/0x22f0 [ 148.822631][ T6747] udpv6_sendmsg+0xc4d/0x22f0 [ 148.827351][ T6747] ? udpv6_sendmsg+0x22f0/0x22f0 [ 148.832317][ T6747] ? udp_v6_early_demux+0xf60/0xf60 [ 148.837545][ T6747] ? perf_event_output_forward+0x2f7/0x3a0 [ 148.843397][ T6747] ? inet_send_prepare+0x5c/0x260 [ 148.848436][ T6747] ? inet6_sendmsg+0x5f/0xd0 [ 148.853058][ T6747] ? inet6_compat_ioctl+0x380/0x380 [ 148.858278][ T6747] ____sys_sendmsg+0x5bf/0x950 [ 148.863073][ T6747] ? __asan_memset+0x22/0x40 [ 148.867685][ T6747] ? __sys_sendmsg_sock+0x30/0x30 [ 148.872750][ T6747] ? __import_iovec+0x5f2/0x860 [ 148.877652][ T6747] ? import_iovec+0x73/0xa0 [ 148.882200][ T6747] ___sys_sendmsg+0x220/0x290 [ 148.886909][ T6747] ? __sys_sendmsg+0x270/0x270 [ 148.891823][ T6747] __se_sys_sendmsg+0x1a5/0x270 [ 148.896714][ T6747] ? perf_trace_preemptirq_template+0x281/0x340 [ 148.903001][ T6747] ? __x64_sys_sendmsg+0x80/0x80 [ 148.907994][ T6747] ? trace_sys_enter+0x1f/0x80 [ 148.912781][ T6747] do_syscall_64+0x55/0xb0 [ 148.917212][ T6747] ? clear_bhb_loop+0x40/0x90 [ 148.921901][ T6747] ? clear_bhb_loop+0x40/0x90 [ 148.926598][ T6747] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 148.932514][ T6747] RIP: 0033:0x7f3a4fd8ebe9 [ 148.936961][ T6747] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 148.956607][ T6747] RSP: 002b:00007f3a50b33038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 148.965040][ T6747] RAX: ffffffffffffffda RBX: 00007f3a4ffb5fa0 RCX: 00007f3a4fd8ebe9 [ 148.973030][ T6747] RDX: 0000000020000081 RSI: 0000200000000240 RDI: 0000000000000004 [ 148.981017][ T6747] RBP: 00007f3a50b33090 R08: 0000000000000000 R09: 0000000000000000 [ 148.989004][ T6747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 148.996990][ T6747] R13: 00007f3a4ffb6038 R14: 00007f3a4ffb5fa0 R15: 00007fffc391ece8 [ 149.005081][ T6747] [ 149.125215][ T6745] bridge_slave_0: left allmulticast mode [ 149.137540][ T6745] bridge_slave_0: left promiscuous mode [ 149.148019][ T6745] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.341182][ T6745] team0: Port device bridge0 removed [ 149.629875][ T6762] netlink: 'syz.1.318': attribute type 1 has an invalid length. [ 149.663836][ T6762] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.318'. [ 149.700366][ T6767] IPv6: NLM_F_CREATE should be specified when creating new route [ 150.279402][ T6780] netlink: 'syz.3.327': attribute type 15 has an invalid length. [ 150.307660][ T6780] netlink: 'syz.3.327': attribute type 7 has an invalid length. [ 151.640168][ T6811] FAULT_INJECTION: forcing a failure. [ 151.640168][ T6811] name failslab, interval 1, probability 0, space 0, times 0 [ 151.673964][ T6811] CPU: 0 PID: 6811 Comm: syz.1.333 Not tainted 6.6.102-syzkaller #0 [ 151.682027][ T6811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 151.692128][ T6811] Call Trace: [ 151.695449][ T6811] [ 151.698416][ T6811] dump_stack_lvl+0x16c/0x230 [ 151.703152][ T6811] ? show_regs_print_info+0x20/0x20 [ 151.708400][ T6811] ? load_image+0x3b0/0x3b0 [ 151.712967][ T6811] ? __might_sleep+0xe0/0xe0 [ 151.717607][ T6811] ? __lock_acquire+0x7c80/0x7c80 [ 151.722711][ T6811] ? prepend_path+0x4b/0x960 [ 151.727345][ T6811] should_fail_ex+0x39d/0x4d0 [ 151.732072][ T6811] should_failslab+0x9/0x20 [ 151.736622][ T6811] slab_pre_alloc_hook+0x59/0x310 [ 151.741705][ T6811] ? __asan_memcpy+0x40/0x70 [ 151.746318][ T6811] ? tomoyo_encode+0x28b/0x540 [ 151.751105][ T6811] ? tomoyo_encode+0x28b/0x540 [ 151.755907][ T6811] __kmem_cache_alloc_node+0x53/0x260 [ 151.761321][ T6811] ? prepend_path+0x4b/0x960 [ 151.765943][ T6811] ? tomoyo_encode+0x28b/0x540 [ 151.770739][ T6811] __kmalloc+0xa4/0x240 [ 151.775030][ T6811] tomoyo_encode+0x28b/0x540 [ 151.779696][ T6811] tomoyo_realpath_from_path+0x592/0x5d0 [ 151.785430][ T6811] tomoyo_check_open_permission+0x1c3/0x3c0 [ 151.791368][ T6811] ? tomoyo_check_open_permission+0x16e/0x3c0 [ 151.797469][ T6811] ? tomoyo_check_path_number_acl+0x280/0x280 [ 151.803568][ T6811] ? __asan_memset+0x22/0x40 [ 151.808193][ T6811] ? __rwlock_init+0x150/0x150 [ 151.812976][ T6811] ? tomoyo_file_open+0xed/0x180 [ 151.817978][ T6811] security_file_open+0x62/0xa0 [ 151.822854][ T6811] do_dentry_open+0x380/0x1500 [ 151.827651][ T6811] path_openat+0x274b/0x3190 [ 151.832319][ T6811] ? do_filp_open+0x3d0/0x3d0 [ 151.837045][ T6811] do_filp_open+0x1c5/0x3d0 [ 151.841579][ T6811] ? vfs_tmpfile+0x490/0x490 [ 151.846311][ T6811] ? _raw_spin_unlock+0x28/0x40 [ 151.851187][ T6811] ? alloc_fd+0x58f/0x630 [ 151.855562][ T6811] do_sys_openat2+0x12c/0x1c0 [ 151.860288][ T6811] ? do_sys_open+0xe0/0xe0 [ 151.864725][ T6811] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 151.870721][ T6811] ? lock_chain_count+0x20/0x20 [ 151.875592][ T6811] __x64_sys_openat+0x139/0x160 [ 151.880489][ T6811] do_syscall_64+0x55/0xb0 [ 151.885032][ T6811] ? clear_bhb_loop+0x40/0x90 [ 151.889738][ T6811] ? clear_bhb_loop+0x40/0x90 [ 151.894431][ T6811] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 151.900358][ T6811] RIP: 0033:0x7f4f5958ebe9 [ 151.904789][ T6811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 151.924418][ T6811] RSP: 002b:00007f4f577d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 151.932944][ T6811] RAX: ffffffffffffffda RBX: 00007f4f597b6090 RCX: 00007f4f5958ebe9 [ 151.940930][ T6811] RDX: 000000000000275a RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 151.948915][ T6811] RBP: 00007f4f577d5090 R08: 0000000000000000 R09: 0000000000000000 [ 151.956897][ T6811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 151.965055][ T6811] R13: 00007f4f597b6128 R14: 00007f4f597b6090 R15: 00007ffd6096e328 [ 151.973077][ T6811] [ 152.027040][ T6811] ERROR: Out of memory at tomoyo_realpath_from_path. [ 154.177105][ T6860] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.352'. [ 154.733482][ T6876] netlink: 'syz.1.360': attribute type 10 has an invalid length. [ 154.743689][ T6874] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 154.902115][ T6876] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 155.318849][ T6894] FAULT_INJECTION: forcing a failure. [ 155.318849][ T6894] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 155.352946][ T6894] CPU: 0 PID: 6894 Comm: syz.3.366 Not tainted 6.6.102-syzkaller #0 [ 155.361005][ T6894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 155.371192][ T6894] Call Trace: [ 155.374516][ T6894] [ 155.377488][ T6894] dump_stack_lvl+0x16c/0x230 [ 155.382214][ T6894] ? show_regs_print_info+0x20/0x20 [ 155.387473][ T6894] ? load_image+0x3b0/0x3b0 [ 155.392031][ T6894] ? __might_fault+0xaa/0x120 [ 155.396754][ T6894] ? __lock_acquire+0x7c80/0x7c80 [ 155.401827][ T6894] should_fail_ex+0x39d/0x4d0 [ 155.406564][ T6894] _copy_from_user+0x2f/0xe0 [ 155.411229][ T6894] ___sys_sendmsg+0x159/0x290 [ 155.415964][ T6894] ? __sys_sendmsg+0x270/0x270 [ 155.420802][ T6894] ? __lock_acquire+0x7c80/0x7c80 [ 155.425910][ T6894] __se_sys_sendmsg+0x1a5/0x270 [ 155.430909][ T6894] ? __x64_sys_sendmsg+0x80/0x80 [ 155.435922][ T6894] ? lockdep_hardirqs_on+0x98/0x150 [ 155.441191][ T6894] do_syscall_64+0x55/0xb0 [ 155.445652][ T6894] ? clear_bhb_loop+0x40/0x90 [ 155.450375][ T6894] ? clear_bhb_loop+0x40/0x90 [ 155.455095][ T6894] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 155.461025][ T6894] RIP: 0033:0x7f3a4fd8ebe9 [ 155.465457][ T6894] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 155.485082][ T6894] RSP: 002b:00007f3a50b33038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 155.493518][ T6894] RAX: ffffffffffffffda RBX: 00007f3a4ffb5fa0 RCX: 00007f3a4fd8ebe9 [ 155.501500][ T6894] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 000000000000000b [ 155.509486][ T6894] RBP: 00007f3a50b33090 R08: 0000000000000000 R09: 0000000000000000 [ 155.517472][ T6894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.525456][ T6894] R13: 00007f3a4ffb6038 R14: 00007f3a4ffb5fa0 R15: 00007fffc391ece8 [ 155.533454][ T6894] [ 155.712645][ T6906] netlink: 'syz.1.368': attribute type 39 has an invalid length. [ 156.142765][ T6916] netlink: 'syz.2.372': attribute type 39 has an invalid length. [ 156.320076][ T6921] netlink: 'syz.3.375': attribute type 10 has an invalid length. [ 157.933161][ T6958] pimreg: tun_chr_ioctl cmd 1074025678 [ 157.939562][ T6958] pimreg: group set to 0 [ 158.516464][ T6972] netlink: 16054 bytes leftover after parsing attributes in process `syz.1.398'. [ 158.746580][ T6982] netlink: 'syz.1.401': attribute type 1 has an invalid length. [ 158.755514][ T6982] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.401'. [ 158.939470][ T6989] FAULT_INJECTION: forcing a failure. [ 158.939470][ T6989] name failslab, interval 1, probability 0, space 0, times 0 [ 158.978543][ T6989] CPU: 0 PID: 6989 Comm: syz.1.404 Not tainted 6.6.102-syzkaller #0 [ 158.986604][ T6989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 158.996709][ T6989] Call Trace: [ 159.000044][ T6989] [ 159.003028][ T6989] dump_stack_lvl+0x16c/0x230 [ 159.007762][ T6989] ? show_regs_print_info+0x20/0x20 [ 159.013006][ T6989] ? load_image+0x3b0/0x3b0 [ 159.017562][ T6989] ? __might_sleep+0xe0/0xe0 [ 159.022244][ T6989] ? __lock_acquire+0x7c80/0x7c80 [ 159.027302][ T6989] should_fail_ex+0x39d/0x4d0 [ 159.032012][ T6989] should_failslab+0x9/0x20 [ 159.036540][ T6989] slab_pre_alloc_hook+0x59/0x310 [ 159.041592][ T6989] ? __get_vm_area_node+0x125/0x370 [ 159.046932][ T6989] __kmem_cache_alloc_node+0x53/0x260 [ 159.052615][ T6989] ? __get_vm_area_node+0x125/0x370 [ 159.057851][ T6989] kmalloc_node_trace+0x26/0xe0 [ 159.062736][ T6989] __get_vm_area_node+0x125/0x370 [ 159.067797][ T6989] __vmalloc_node_range+0x36e/0x1320 [ 159.073104][ T6989] ? netlink_sendmsg+0x5f3/0xbe0 [ 159.078066][ T6989] ? netlink_insert+0x106a/0x1370 [ 159.083124][ T6989] ? netlink_insert+0x2b3/0x1370 [ 159.088083][ T6989] ? netlink_data_ready+0x10/0x10 [ 159.093123][ T6989] ? free_vm_area+0x50/0x50 [ 159.097653][ T6989] ? netlink_sendmsg+0x5f3/0xbe0 [ 159.102612][ T6989] vmalloc+0x79/0x90 [ 159.106527][ T6989] ? netlink_sendmsg+0x5f3/0xbe0 [ 159.111478][ T6989] netlink_sendmsg+0x5f3/0xbe0 [ 159.116267][ T6989] ? netlink_getsockopt+0x580/0x580 [ 159.121486][ T6989] ? aa_sock_msg_perm+0x94/0x150 [ 159.126441][ T6989] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 159.131743][ T6989] ? security_socket_sendmsg+0x80/0xa0 [ 159.137238][ T6989] sock_write_iter+0x2bb/0x3f0 [ 159.142031][ T6989] ? sock_read_iter+0x3b0/0x3b0 [ 159.147002][ T6989] ? common_file_perm+0x198/0x1f0 [ 159.152050][ T6989] vfs_write+0x43b/0x940 [ 159.156326][ T6989] ? file_end_write+0x250/0x250 [ 159.161210][ T6989] ? __fget_files+0x44a/0x4d0 [ 159.165917][ T6989] ? __fdget_pos+0x1d8/0x330 [ 159.170526][ T6989] ? ksys_write+0x75/0x250 [ 159.174983][ T6989] ksys_write+0x147/0x250 [ 159.179351][ T6989] ? __ia32_sys_read+0x90/0x90 [ 159.184136][ T6989] ? lockdep_hardirqs_on+0x98/0x150 [ 159.189360][ T6989] do_syscall_64+0x55/0xb0 [ 159.193790][ T6989] ? clear_bhb_loop+0x40/0x90 [ 159.198477][ T6989] ? clear_bhb_loop+0x40/0x90 [ 159.203171][ T6989] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 159.209096][ T6989] RIP: 0033:0x7f4f5958ebe9 [ 159.213526][ T6989] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 159.233158][ T6989] RSP: 002b:00007f4f577f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 159.241595][ T6989] RAX: ffffffffffffffda RBX: 00007f4f597b5fa0 RCX: 00007f4f5958ebe9 [ 159.249583][ T6989] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000003 [ 159.257567][ T6989] RBP: 00007f4f577f6090 R08: 0000000000000000 R09: 0000000000000000 [ 159.265553][ T6989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.273544][ T6989] R13: 00007f4f597b6038 R14: 00007f4f597b5fa0 R15: 00007ffd6096e328 [ 159.281562][ T6989] [ 159.336366][ T6987] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.402'. [ 159.347317][ T6989] syz.1.404: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 159.380385][ T6989] CPU: 0 PID: 6989 Comm: syz.1.404 Not tainted 6.6.102-syzkaller #0 [ 159.388458][ T6989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 159.398581][ T6989] Call Trace: [ 159.401903][ T6989] [ 159.404876][ T6989] dump_stack_lvl+0x16c/0x230 [ 159.409598][ T6989] ? show_regs_print_info+0x20/0x20 [ 159.414828][ T6989] ? load_image+0x3b0/0x3b0 [ 159.419388][ T6989] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 159.425849][ T6989] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 159.432399][ T6989] warn_alloc+0x210/0x300 [ 159.436787][ T6989] ? __get_vm_area_node+0x125/0x370 [ 159.442039][ T6989] ? zone_watermark_ok_safe+0x230/0x230 [ 159.447640][ T6989] ? rcu_is_watching+0x15/0xb0 [ 159.452477][ T6989] ? __get_vm_area_node+0x356/0x370 [ 159.457728][ T6989] __vmalloc_node_range+0x393/0x1320 [ 159.463061][ T6989] ? netlink_insert+0x106a/0x1370 [ 159.468175][ T6989] ? netlink_insert+0x2b3/0x1370 [ 159.473163][ T6989] ? netlink_data_ready+0x10/0x10 [ 159.478222][ T6989] ? free_vm_area+0x50/0x50 [ 159.482757][ T6989] ? netlink_sendmsg+0x5f3/0xbe0 [ 159.487717][ T6989] vmalloc+0x79/0x90 [ 159.491636][ T6989] ? netlink_sendmsg+0x5f3/0xbe0 [ 159.496610][ T6989] netlink_sendmsg+0x5f3/0xbe0 [ 159.501414][ T6989] ? netlink_getsockopt+0x580/0x580 [ 159.506648][ T6989] ? aa_sock_msg_perm+0x94/0x150 [ 159.511606][ T6989] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 159.516915][ T6989] ? security_socket_sendmsg+0x80/0xa0 [ 159.522394][ T6989] sock_write_iter+0x2bb/0x3f0 [ 159.527195][ T6989] ? sock_read_iter+0x3b0/0x3b0 [ 159.532083][ T6989] ? common_file_perm+0x198/0x1f0 [ 159.537149][ T6989] vfs_write+0x43b/0x940 [ 159.541421][ T6989] ? file_end_write+0x250/0x250 [ 159.546302][ T6989] ? __fget_files+0x44a/0x4d0 [ 159.551009][ T6989] ? __fdget_pos+0x1d8/0x330 [ 159.555618][ T6989] ? ksys_write+0x75/0x250 [ 159.560230][ T6989] ksys_write+0x147/0x250 [ 159.564588][ T6989] ? __ia32_sys_read+0x90/0x90 [ 159.569375][ T6989] ? lockdep_hardirqs_on+0x98/0x150 [ 159.574599][ T6989] do_syscall_64+0x55/0xb0 [ 159.579038][ T6989] ? clear_bhb_loop+0x40/0x90 [ 159.583731][ T6989] ? clear_bhb_loop+0x40/0x90 [ 159.588426][ T6989] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 159.594342][ T6989] RIP: 0033:0x7f4f5958ebe9 [ 159.598772][ T6989] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 159.618396][ T6989] RSP: 002b:00007f4f577f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 159.626846][ T6989] RAX: ffffffffffffffda RBX: 00007f4f597b5fa0 RCX: 00007f4f5958ebe9 [ 159.634839][ T6989] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000003 [ 159.642832][ T6989] RBP: 00007f4f577f6090 R08: 0000000000000000 R09: 0000000000000000 [ 159.650824][ T6989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.658808][ T6989] R13: 00007f4f597b6038 R14: 00007f4f597b5fa0 R15: 00007ffd6096e328 [ 159.666809][ T6989] [ 159.677748][ T6993] netlink: 'syz.0.406': attribute type 1 has an invalid length. [ 159.687467][ T6993] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.406'. [ 159.713495][ T6989] Mem-Info: [ 159.719300][ T6989] active_anon:5097 inactive_anon:0 isolated_anon:0 [ 159.719300][ T6989] active_file:11167 inactive_file:39852 isolated_file:0 [ 159.719300][ T6989] unevictable:768 dirty:213 writeback:15 [ 159.719300][ T6989] slab_reclaimable:9991 slab_unreclaimable:98886 [ 159.719300][ T6989] mapped:24397 shmem:1361 pagetables:581 [ 159.719300][ T6989] sec_pagetables:0 bounce:0 [ 159.719300][ T6989] kernel_misc_reclaimable:0 [ 159.719300][ T6989] free:1351253 free_pcp:6990 free_cma:0 [ 159.768322][ T6989] Node 0 active_anon:20388kB inactive_anon:0kB active_file:44668kB inactive_file:159204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:97588kB dirty:848kB writeback:60kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11340kB pagetables:2324kB sec_pagetables:0kB all_unreclaimable? no [ 159.834412][ T6989] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 159.869541][ T6989] 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 [ 159.897715][ T6989] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 159.903622][ T6989] Node 0 DMA32 free:1496212kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:20244kB inactive_anon:0kB active_file:44668kB inactive_file:157884kB unevictable:1536kB writepending:908kB present:3129332kB managed:2589596kB mlocked:0kB bounce:0kB free_pcp:7824kB local_pcp:4684kB free_cma:0kB [ 159.935324][ T6989] lowmem_reserve[]: 0 0 1 1 1 [ 159.940125][ T6989] Node 0 Normal free:20kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1320kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 159.971474][ T6989] lowmem_reserve[]: 0 0 0 0 0 [ 159.999199][ T6989] Node 1 Normal free:3893212kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:21816kB local_pcp:9536kB free_cma:0kB [ 160.033021][ T6989] lowmem_reserve[]: 0 0 0 0 0 [ 160.038586][ T6989] 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 [ 160.051856][ T6989] Node 0 DMA32: 421*4kB (M) 1328*8kB (UME) 938*16kB (UME) 501*32kB (UM) 305*64kB (UME) 40*128kB (UME) 21*256kB (UME) 9*512kB (UME) 5*1024kB (UME) 4*2048kB (ME) 343*4096kB (UM) = 1496212kB [ 160.089248][ T6989] Node 0 Normal: 1*4kB (M) 0*8kB 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 160.142205][ T6989] Node 1 Normal: 199*4kB (UM) 74*8kB (UME) 39*16kB (UME) 70*32kB (UME) 25*64kB (UME) 8*128kB (UME) 1*256kB (M) 0*512kB 1*1024kB (E) 1*2048kB (E) 948*4096kB (M) = 3893212kB [ 160.171107][ T7003] netlink: 5 bytes leftover after parsing attributes in process `syz.0.410'. [ 160.206449][ T7005] netlink: 15487 bytes leftover after parsing attributes in process `syz.3.411'. [ 160.225564][ T6989] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 160.256364][ T6989] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 160.281586][ T6989] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 160.293786][ T6989] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 160.303513][ T6989] 52380 total pagecache pages [ 160.308586][ T6989] 0 pages in swap cache [ 160.312777][ T6989] Free swap = 124996kB [ 160.326699][ T6989] Total swap = 124996kB [ 160.331048][ T6989] 2097051 pages RAM [ 160.335223][ T7003] netlink: 'syz.0.410': attribute type 30 has an invalid length. [ 160.343261][ T6989] 0 pages HighMem/MovableOnly [ 160.348263][ T6989] 416138 pages reserved [ 160.363710][ T7003] pim6reg1: entered promiscuous mode [ 160.368551][ T6989] 0 pages cma reserved [ 160.390269][ T7003] pim6reg1: entered allmulticast mode [ 161.112407][ T7034] FAULT_INJECTION: forcing a failure. [ 161.112407][ T7034] name failslab, interval 1, probability 0, space 0, times 0 [ 161.151004][ T7034] CPU: 1 PID: 7034 Comm: syz.0.421 Not tainted 6.6.102-syzkaller #0 [ 161.159080][ T7034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 161.169180][ T7034] Call Trace: [ 161.172494][ T7034] [ 161.175457][ T7034] dump_stack_lvl+0x16c/0x230 [ 161.180274][ T7034] ? show_regs_print_info+0x20/0x20 [ 161.185518][ T7034] ? load_image+0x3b0/0x3b0 [ 161.190091][ T7034] ? __might_sleep+0xe0/0xe0 [ 161.194732][ T7034] ? __lock_acquire+0x7c80/0x7c80 [ 161.199798][ T7034] ? trace_contention_end+0x39/0xe0 [ 161.205068][ T7034] should_fail_ex+0x39d/0x4d0 [ 161.209802][ T7034] should_failslab+0x9/0x20 [ 161.214364][ T7034] slab_pre_alloc_hook+0x59/0x310 [ 161.219445][ T7034] kmem_cache_alloc+0x5a/0x2e0 [ 161.224257][ T7034] ? skb_clone+0x1eb/0x370 [ 161.228725][ T7034] skb_clone+0x1eb/0x370 [ 161.233012][ T7034] pfkey_sendmsg+0x459/0x1050 [ 161.237755][ T7034] ? pfkey_release+0x320/0x320 [ 161.242594][ T7034] ? aa_sock_msg_perm+0x94/0x150 [ 161.247578][ T7034] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 161.252904][ T7034] ? security_socket_sendmsg+0x80/0xa0 [ 161.258486][ T7034] ? pfkey_release+0x320/0x320 [ 161.263284][ T7034] ____sys_sendmsg+0x5bf/0x950 [ 161.268131][ T7034] ? __asan_memset+0x22/0x40 [ 161.272758][ T7034] ? __sys_sendmsg_sock+0x30/0x30 [ 161.277815][ T7034] ? __import_iovec+0x5f2/0x860 [ 161.282720][ T7034] ? import_iovec+0x73/0xa0 [ 161.287256][ T7034] ___sys_sendmsg+0x220/0x290 [ 161.291971][ T7034] ? __sys_sendmsg+0x270/0x270 [ 161.296788][ T7034] ? __lock_acquire+0x7c80/0x7c80 [ 161.301859][ T7034] __se_sys_sendmsg+0x1a5/0x270 [ 161.306734][ T7034] ? __x64_sys_sendmsg+0x80/0x80 [ 161.311734][ T7034] ? lockdep_hardirqs_on+0x98/0x150 [ 161.316971][ T7034] do_syscall_64+0x55/0xb0 [ 161.321406][ T7034] ? clear_bhb_loop+0x40/0x90 [ 161.326098][ T7034] ? clear_bhb_loop+0x40/0x90 [ 161.330795][ T7034] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 161.336716][ T7034] RIP: 0033:0x7f52d918ebe9 [ 161.341150][ T7034] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 161.360779][ T7034] RSP: 002b:00007f52da017038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 161.369211][ T7034] RAX: ffffffffffffffda RBX: 00007f52d93b5fa0 RCX: 00007f52d918ebe9 [ 161.377199][ T7034] RDX: 0000000000000000 RSI: 0000200000003780 RDI: 0000000000000004 [ 161.385191][ T7034] RBP: 00007f52da017090 R08: 0000000000000000 R09: 0000000000000000 [ 161.393174][ T7034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 161.401189][ T7034] R13: 00007f52d93b6038 R14: 00007f52d93b5fa0 R15: 00007ffddf484688 [ 161.409191][ T7034] [ 161.893603][ T7045] bridge0: port 3(team0) entered blocking state [ 161.903254][ T7045] bridge0: port 3(team0) entered disabled state [ 161.911054][ T7045] team0: entered allmulticast mode [ 161.917453][ T7045] team_slave_0: entered allmulticast mode [ 161.923655][ T7045] team_slave_1: entered allmulticast mode [ 161.966433][ T7045] team0: entered promiscuous mode [ 161.971650][ T7045] team_slave_0: entered promiscuous mode [ 161.989863][ T7045] team_slave_1: entered promiscuous mode [ 162.000704][ T7045] bridge0: port 3(team0) entered blocking state [ 162.008596][ T7045] bridge0: port 3(team0) entered forwarding state [ 162.822027][ T7090] syz.1.440[7090] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 163.073748][ T7098] netlink: 'syz.1.442': attribute type 5 has an invalid length. [ 163.156049][ T7100] netlink: 14601 bytes leftover after parsing attributes in process `syz.1.443'. [ 163.179080][ T7101] netlink: 14601 bytes leftover after parsing attributes in process `syz.1.443'. [ 163.812686][ T7120] FAULT_INJECTION: forcing a failure. [ 163.812686][ T7120] name failslab, interval 1, probability 0, space 0, times 0 [ 163.844071][ T7120] CPU: 1 PID: 7120 Comm: syz.3.451 Not tainted 6.6.102-syzkaller #0 [ 163.852130][ T7120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 163.862242][ T7120] Call Trace: [ 163.865558][ T7120] [ 163.868534][ T7120] dump_stack_lvl+0x16c/0x230 [ 163.873256][ T7120] ? show_regs_print_info+0x20/0x20 [ 163.878495][ T7120] ? load_image+0x3b0/0x3b0 [ 163.883046][ T7120] ? __might_sleep+0xe0/0xe0 [ 163.887661][ T7120] ? __lock_acquire+0x7c80/0x7c80 [ 163.892709][ T7120] should_fail_ex+0x39d/0x4d0 [ 163.897507][ T7120] should_failslab+0x9/0x20 [ 163.902033][ T7120] slab_pre_alloc_hook+0x59/0x310 [ 163.907094][ T7120] kmem_cache_alloc+0x5a/0x2e0 [ 163.911940][ T7120] ? sk_prot_alloc+0x57/0x210 [ 163.916670][ T7120] sk_prot_alloc+0x57/0x210 [ 163.921209][ T7120] ? sk_alloc+0x24/0x360 [ 163.925478][ T7120] sk_alloc+0x3a/0x360 [ 163.929563][ T7120] ? phonet_proto_get+0x252/0x2a0 [ 163.934615][ T7120] pn_socket_create+0xf5/0x510 [ 163.939408][ T7120] __sock_create+0x4a6/0x940 [ 163.944023][ T7120] __sys_socketpair+0x236/0x550 [ 163.948898][ T7120] __x64_sys_socketpair+0x9b/0xb0 [ 163.953969][ T7120] do_syscall_64+0x55/0xb0 [ 163.958428][ T7120] ? clear_bhb_loop+0x40/0x90 [ 163.963117][ T7120] ? clear_bhb_loop+0x40/0x90 [ 163.967821][ T7120] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 163.973735][ T7120] RIP: 0033:0x7f3a4fd8ebe9 [ 163.978175][ T7120] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 163.997815][ T7120] RSP: 002b:00007f3a50b33038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 164.006266][ T7120] RAX: ffffffffffffffda RBX: 00007f3a4ffb5fa0 RCX: 00007f3a4fd8ebe9 [ 164.014344][ T7120] RDX: 0000000000000000 RSI: 0000000000080005 RDI: 0000000000000023 [ 164.022329][ T7120] RBP: 00007f3a50b33090 R08: 0000000000000000 R09: 0000000000000000 [ 164.030312][ T7120] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000002 [ 164.038295][ T7120] R13: 00007f3a4ffb6038 R14: 00007f3a4ffb5fa0 R15: 00007fffc391ece8 [ 164.046292][ T7120] [ 164.206138][ T7119] netlink: 'syz.1.449': attribute type 17 has an invalid length. [ 164.229001][ T7119] netlink: 148 bytes leftover after parsing attributes in process `syz.1.449'. [ 164.807131][ T7147] netlink: 'syz.1.462': attribute type 5 has an invalid length. [ 164.890310][ T7149] raw_sendmsg: syz.1.463 forgot to set AF_INET. Fix it! [ 164.989688][ T7152] syz.2.464 uses obsolete (PF_INET,SOCK_PACKET) [ 165.579125][ T5800] Bluetooth: hci3: ISO packet for unknown connection handle 2622 [ 165.805176][ T7175] netlink: 'syz.3.473': attribute type 29 has an invalid length. [ 165.877585][ T7173] netlink: 'syz.2.472': attribute type 13 has an invalid length. [ 165.915230][ T7173] netlink: 24859 bytes leftover after parsing attributes in process `syz.2.472'. [ 165.943407][ T7175] netlink: 'syz.3.473': attribute type 29 has an invalid length. [ 166.061451][ T7179] netlink: 'syz.3.473': attribute type 29 has an invalid length. [ 166.076354][ T7180] netlink: 'syz.3.473': attribute type 29 has an invalid length. [ 166.089130][ T7175] netlink: 'syz.3.473': attribute type 29 has an invalid length. [ 166.102852][ T7175] FAULT_INJECTION: forcing a failure. [ 166.102852][ T7175] name failslab, interval 1, probability 0, space 0, times 0 [ 166.123564][ T7175] CPU: 0 PID: 7175 Comm: syz.3.473 Not tainted 6.6.102-syzkaller #0 [ 166.131622][ T7175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 166.141724][ T7175] Call Trace: [ 166.145046][ T7175] [ 166.148096][ T7175] dump_stack_lvl+0x16c/0x230 [ 166.152821][ T7175] ? show_regs_print_info+0x20/0x20 [ 166.158061][ T7175] ? load_image+0x3b0/0x3b0 [ 166.162622][ T7175] ? perf_trace_lock+0xf7/0x380 [ 166.167585][ T7175] should_fail_ex+0x39d/0x4d0 [ 166.172328][ T7175] should_failslab+0x9/0x20 [ 166.176875][ T7175] slab_pre_alloc_hook+0x59/0x310 [ 166.181962][ T7175] kmem_cache_alloc+0x5a/0x2e0 [ 166.186770][ T7175] ? skb_clone+0x1eb/0x370 [ 166.191237][ T7175] skb_clone+0x1eb/0x370 [ 166.195532][ T7175] __netlink_deliver_tap+0x41c/0x830 [ 166.200887][ T7175] ? netlink_deliver_tap+0x2e/0x1b0 [ 166.206135][ T7175] netlink_deliver_tap+0x19c/0x1b0 [ 166.211287][ T7175] netlink_dump+0x8df/0xde0 [ 166.215850][ T7175] ? netlink_lookup+0x200/0x200 [ 166.220760][ T7175] ? slab_free_freelist_hook+0x130/0x1b0 [ 166.226454][ T7175] ? netlink_recvmsg+0x5cf/0xdf0 [ 166.231437][ T7175] ? kmem_cache_free+0xf8/0x280 [ 166.236329][ T7175] netlink_recvmsg+0x677/0xdf0 [ 166.241116][ T7175] ? netlink_sendmsg+0xbe0/0xbe0 [ 166.246063][ T7175] ? aa_sk_perm+0x7fc/0x930 [ 166.250585][ T7175] ? aa_af_perm+0x2b0/0x2b0 [ 166.255116][ T7175] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 166.260408][ T7175] ? security_socket_recvmsg+0x89/0xb0 [ 166.265873][ T7175] ? netlink_sendmsg+0xbe0/0xbe0 [ 166.270825][ T7175] ____sys_recvmsg+0x29e/0x5b0 [ 166.275646][ T7175] ? __sys_recvmsg_sock+0x50/0x50 [ 166.280764][ T7175] ? import_iovec+0x73/0xa0 [ 166.285295][ T7175] ___sys_recvmsg+0x1b6/0x510 [ 166.289995][ T7175] ? __sys_recvmsg+0x270/0x270 [ 166.294776][ T7175] ? ksys_write+0x1c1/0x250 [ 166.299417][ T7175] ? __fget_files+0x44a/0x4d0 [ 166.304139][ T7175] __x64_sys_recvmsg+0x1f2/0x2c0 [ 166.309097][ T7175] ? ___sys_recvmsg+0x510/0x510 [ 166.313978][ T7175] ? lockdep_hardirqs_on+0x98/0x150 [ 166.319191][ T7175] do_syscall_64+0x55/0xb0 [ 166.323620][ T7175] ? clear_bhb_loop+0x40/0x90 [ 166.328335][ T7175] ? clear_bhb_loop+0x40/0x90 [ 166.333101][ T7175] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 166.339048][ T7175] RIP: 0033:0x7f3a4fd8ebe9 [ 166.343490][ T7175] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 166.363214][ T7175] RSP: 002b:00007f3a50b33038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 166.371647][ T7175] RAX: ffffffffffffffda RBX: 00007f3a4ffb5fa0 RCX: 00007f3a4fd8ebe9 [ 166.379637][ T7175] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 166.387619][ T7175] RBP: 00007f3a50b33090 R08: 0000000000000000 R09: 0000000000000000 [ 166.395597][ T7175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 166.403569][ T7175] R13: 00007f3a4ffb6038 R14: 00007f3a4ffb5fa0 R15: 00007fffc391ece8 [ 166.411564][ T7175] [ 166.929218][ T7198] netlink: 'syz.3.479': attribute type 29 has an invalid length. [ 168.043548][ T7178] netlink: 'syz.1.474': attribute type 10 has an invalid length. [ 168.051863][ T7198] netlink: 'syz.3.479': attribute type 29 has an invalid length. [ 168.073835][ T7200] netlink: 'syz.3.479': attribute type 10 has an invalid length. [ 168.094442][ T7200] netlink: 56823 bytes leftover after parsing attributes in process `syz.3.479'. [ 168.760043][ T7230] ªªªªª(: renamed from macvlan0 (while UP) [ 169.250704][ T7245] netlink: 32 bytes leftover after parsing attributes in process `syz.3.493'. [ 169.320987][ T7247] netlink: 132 bytes leftover after parsing attributes in process `syz.2.494'. [ 169.998057][ T7274] syzkaller0: entered promiscuous mode [ 170.604536][ T7301] FAULT_INJECTION: forcing a failure. [ 170.604536][ T7301] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.617822][ T7301] CPU: 1 PID: 7301 Comm: syz.2.514 Not tainted 6.6.102-syzkaller #0 [ 170.625841][ T7301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 170.635918][ T7301] Call Trace: [ 170.639211][ T7301] [ 170.642153][ T7301] dump_stack_lvl+0x16c/0x230 [ 170.646860][ T7301] ? show_regs_print_info+0x20/0x20 [ 170.652084][ T7301] ? load_image+0x3b0/0x3b0 [ 170.656621][ T7301] ? __might_fault+0xaa/0x120 [ 170.661316][ T7301] ? __lock_acquire+0x7c80/0x7c80 [ 170.666456][ T7301] should_fail_ex+0x39d/0x4d0 [ 170.671167][ T7301] _copy_from_user+0x2f/0xe0 [ 170.675788][ T7301] ___sys_sendmsg+0x159/0x290 [ 170.680494][ T7301] ? __sys_sendmsg+0x270/0x270 [ 170.685308][ T7301] ? __lock_acquire+0x7c80/0x7c80 [ 170.690377][ T7301] __se_sys_sendmsg+0x1a5/0x270 [ 170.695276][ T7301] ? __x64_sys_sendmsg+0x80/0x80 [ 170.700281][ T7301] ? lockdep_hardirqs_on+0x98/0x150 [ 170.705546][ T7301] do_syscall_64+0x55/0xb0 [ 170.709984][ T7301] ? clear_bhb_loop+0x40/0x90 [ 170.714686][ T7301] ? clear_bhb_loop+0x40/0x90 [ 170.719379][ T7301] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 170.725299][ T7301] RIP: 0033:0x7fb53e98ebe9 [ 170.729817][ T7301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 170.749529][ T7301] RSP: 002b:00007fb53f80e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.757979][ T7301] RAX: ffffffffffffffda RBX: 00007fb53ebb6090 RCX: 00007fb53e98ebe9 [ 170.765996][ T7301] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000004 [ 170.774117][ T7301] RBP: 00007fb53f80e090 R08: 0000000000000000 R09: 0000000000000000 [ 170.782124][ T7301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.790149][ T7301] R13: 00007fb53ebb6128 R14: 00007fb53ebb6090 R15: 00007ffe08703b68 [ 170.798157][ T7301] [ 171.305330][ T7316] FAULT_INJECTION: forcing a failure. [ 171.305330][ T7316] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 171.334718][ T7316] CPU: 1 PID: 7316 Comm: syz.3.522 Not tainted 6.6.102-syzkaller #0 [ 171.342840][ T7316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 171.353001][ T7316] Call Trace: [ 171.356375][ T7316] [ 171.359412][ T7316] dump_stack_lvl+0x16c/0x230 [ 171.364223][ T7316] ? show_regs_print_info+0x20/0x20 [ 171.369558][ T7316] ? load_image+0x3b0/0x3b0 [ 171.374245][ T7316] ? __might_fault+0xaa/0x120 [ 171.379052][ T7316] ? __lock_acquire+0x7c80/0x7c80 [ 171.384193][ T7316] ? perf_trace_lock_acquire+0x32a/0x3e0 [ 171.390014][ T7316] should_fail_ex+0x39d/0x4d0 [ 171.394842][ T7316] _copy_from_user+0x2f/0xe0 [ 171.399549][ T7316] ___sys_sendmsg+0x159/0x290 [ 171.404322][ T7316] ? __sys_sendmsg+0x270/0x270 [ 171.409258][ T7316] ? __lock_acquire+0x7c80/0x7c80 [ 171.414492][ T7316] __se_sys_sendmsg+0x1a5/0x270 [ 171.419425][ T7316] ? __x64_sys_sendmsg+0x80/0x80 [ 171.424522][ T7316] ? lockdep_hardirqs_on+0x98/0x150 [ 171.429804][ T7316] do_syscall_64+0x55/0xb0 [ 171.434276][ T7316] ? clear_bhb_loop+0x40/0x90 [ 171.439008][ T7316] ? clear_bhb_loop+0x40/0x90 [ 171.443754][ T7316] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 171.449711][ T7316] RIP: 0033:0x7f3a4fd8ebe9 [ 171.454202][ T7316] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 171.473881][ T7316] RSP: 002b:00007f3a50b33038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 171.482364][ T7316] RAX: ffffffffffffffda RBX: 00007f3a4ffb5fa0 RCX: 00007f3a4fd8ebe9 [ 171.490388][ T7316] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000006 [ 171.498409][ T7316] RBP: 00007f3a50b33090 R08: 0000000000000000 R09: 0000000000000000 [ 171.506529][ T7316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.514547][ T7316] R13: 00007f3a4ffb6038 R14: 00007f3a4ffb5fa0 R15: 00007fffc391ece8 [ 171.522643][ T7316] [ 172.018445][ T7335] FAULT_INJECTION: forcing a failure. [ 172.018445][ T7335] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 172.037518][ T7335] CPU: 1 PID: 7335 Comm: syz.0.530 Not tainted 6.6.102-syzkaller #0 [ 172.045582][ T7335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 172.055688][ T7335] Call Trace: [ 172.059011][ T7335] [ 172.061979][ T7335] dump_stack_lvl+0x16c/0x230 [ 172.066724][ T7335] ? show_regs_print_info+0x20/0x20 [ 172.072085][ T7335] ? load_image+0x3b0/0x3b0 [ 172.076673][ T7335] ? __lock_acquire+0x7c80/0x7c80 [ 172.081763][ T7335] ? snprintf+0xdb/0x120 [ 172.086079][ T7335] should_fail_ex+0x39d/0x4d0 [ 172.090909][ T7335] _copy_to_user+0x2f/0xa0 [ 172.095383][ T7335] simple_read_from_buffer+0xe7/0x150 [ 172.100803][ T7335] proc_fail_nth_read+0x1e3/0x250 [ 172.105871][ T7335] ? proc_fault_inject_write+0x340/0x340 [ 172.111546][ T7335] ? fsnotify_perm+0x271/0x5e0 [ 172.116354][ T7335] ? proc_fault_inject_write+0x340/0x340 [ 172.122012][ T7335] vfs_read+0x27e/0x920 [ 172.126219][ T7335] ? kernel_read+0x1e0/0x1e0 [ 172.130844][ T7335] ? __fget_files+0x28/0x4d0 [ 172.135480][ T7335] ? __fget_files+0x44a/0x4d0 [ 172.140201][ T7335] ? __fdget_pos+0x2a3/0x330 [ 172.144826][ T7335] ? ksys_read+0x75/0x250 [ 172.149186][ T7335] ksys_read+0x147/0x250 [ 172.153461][ T7335] ? vfs_write+0x940/0x940 [ 172.157914][ T7335] ? lockdep_hardirqs_on+0x98/0x150 [ 172.163147][ T7335] do_syscall_64+0x55/0xb0 [ 172.167586][ T7335] ? clear_bhb_loop+0x40/0x90 [ 172.172286][ T7335] ? clear_bhb_loop+0x40/0x90 [ 172.176997][ T7335] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 172.182927][ T7335] RIP: 0033:0x7f52d918d5fc [ 172.187373][ T7335] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 172.207011][ T7335] RSP: 002b:00007f52da017030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 172.215515][ T7335] RAX: ffffffffffffffda RBX: 00007f52d93b5fa0 RCX: 00007f52d918d5fc [ 172.223512][ T7335] RDX: 000000000000000f RSI: 00007f52da0170a0 RDI: 0000000000000005 [ 172.231591][ T7335] RBP: 00007f52da017090 R08: 0000000000000000 R09: 0000000000000000 [ 172.239600][ T7335] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 172.247604][ T7335] R13: 00007f52d93b6038 R14: 00007f52d93b5fa0 R15: 00007ffddf484688 [ 172.255650][ T7335] [ 172.421757][ T7346] validate_nla: 2 callbacks suppressed [ 172.421773][ T7346] netlink: 'syz.1.535': attribute type 12 has an invalid length. [ 172.447001][ T7346] netlink: 132 bytes leftover after parsing attributes in process `syz.1.535'. [ 172.483503][ T7351] FAULT_INJECTION: forcing a failure. [ 172.483503][ T7351] name failslab, interval 1, probability 0, space 0, times 0 [ 172.499106][ T7351] CPU: 0 PID: 7351 Comm: syz.0.536 Not tainted 6.6.102-syzkaller #0 [ 172.507138][ T7351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 172.517213][ T7351] Call Trace: [ 172.520520][ T7351] [ 172.523464][ T7351] dump_stack_lvl+0x16c/0x230 [ 172.528167][ T7351] ? show_regs_print_info+0x20/0x20 [ 172.533381][ T7351] ? load_image+0x3b0/0x3b0 [ 172.537932][ T7351] ? __might_sleep+0xe0/0xe0 [ 172.542560][ T7351] ? __lock_acquire+0x7c80/0x7c80 [ 172.547613][ T7351] should_fail_ex+0x39d/0x4d0 [ 172.552318][ T7351] should_failslab+0x9/0x20 [ 172.556844][ T7351] slab_pre_alloc_hook+0x59/0x310 [ 172.561893][ T7351] ? __lock_acquire+0x7c80/0x7c80 [ 172.566937][ T7351] kmem_cache_alloc_node+0x60/0x330 [ 172.572159][ T7351] ? __alloc_skb+0x108/0x2c0 [ 172.576770][ T7351] __alloc_skb+0x108/0x2c0 [ 172.581207][ T7351] netlink_sendmsg+0x65b/0xbe0 [ 172.586006][ T7351] ? netlink_getsockopt+0x580/0x580 [ 172.591232][ T7351] ? aa_sock_msg_perm+0x94/0x150 [ 172.596192][ T7351] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 172.601601][ T7351] ? security_socket_sendmsg+0x80/0xa0 [ 172.607077][ T7351] ? netlink_getsockopt+0x580/0x580 [ 172.612398][ T7351] ____sys_sendmsg+0x5bf/0x950 [ 172.617205][ T7351] ? __asan_memset+0x22/0x40 [ 172.621816][ T7351] ? __sys_sendmsg_sock+0x30/0x30 [ 172.626860][ T7351] ? __import_iovec+0x5f2/0x860 [ 172.631745][ T7351] ? import_iovec+0x73/0xa0 [ 172.636271][ T7351] ___sys_sendmsg+0x220/0x290 [ 172.640970][ T7351] ? __sys_sendmsg+0x270/0x270 [ 172.645774][ T7351] ? __lock_acquire+0x7c80/0x7c80 [ 172.650835][ T7351] __se_sys_sendmsg+0x1a5/0x270 [ 172.655733][ T7351] ? __x64_sys_sendmsg+0x80/0x80 [ 172.660704][ T7351] ? lockdep_hardirqs_on+0x98/0x150 [ 172.665945][ T7351] do_syscall_64+0x55/0xb0 [ 172.670399][ T7351] ? clear_bhb_loop+0x40/0x90 [ 172.675085][ T7351] ? clear_bhb_loop+0x40/0x90 [ 172.680058][ T7351] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 172.685992][ T7351] RIP: 0033:0x7f52d918ebe9 [ 172.690433][ T7351] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 172.710063][ T7351] RSP: 002b:00007f52da017038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 172.718496][ T7351] RAX: ffffffffffffffda RBX: 00007f52d93b5fa0 RCX: 00007f52d918ebe9 [ 172.726481][ T7351] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000004 [ 172.734469][ T7351] RBP: 00007f52da017090 R08: 0000000000000000 R09: 0000000000000000 [ 172.742453][ T7351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 172.750469][ T7351] R13: 00007f52d93b6038 R14: 00007f52d93b5fa0 R15: 00007ffddf484688 [ 172.758481][ T7351] [ 172.845837][ T7355] netlink: 'syz.2.538': attribute type 10 has an invalid length. [ 172.877667][ T7355] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 172.917272][ T7361] netlink: 'syz.2.538': attribute type 29 has an invalid length. [ 172.934538][ T7361] netlink: 'syz.2.538': attribute type 29 has an invalid length. [ 172.946517][ T7355] netlink: 'syz.2.538': attribute type 29 has an invalid length. [ 173.016115][ T7355] netlink: 'syz.2.538': attribute type 29 has an invalid length. [ 173.178101][ T7367] netlink: 'syz.1.541': attribute type 29 has an invalid length. [ 173.195918][ T7367] netlink: 'syz.1.541': attribute type 29 has an invalid length. [ 173.205704][ T7367] netlink: 'syz.1.541': attribute type 29 has an invalid length. [ 173.216799][ T7367] netlink: 'syz.1.541': attribute type 29 has an invalid length. [ 173.360759][ T7371] netlink: 212408 bytes leftover after parsing attributes in process `syz.0.543'. [ 173.405080][ T7371] netlink: 148 bytes leftover after parsing attributes in process `syz.0.543'. [ 173.555907][ T7373] FAULT_INJECTION: forcing a failure. [ 173.555907][ T7373] name failslab, interval 1, probability 0, space 0, times 0 [ 173.569118][ T7373] CPU: 1 PID: 7373 Comm: syz.1.544 Not tainted 6.6.102-syzkaller #0 [ 173.577184][ T7373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 173.587315][ T7373] Call Trace: [ 173.590662][ T7373] [ 173.593651][ T7373] dump_stack_lvl+0x16c/0x230 [ 173.598430][ T7373] ? show_regs_print_info+0x20/0x20 [ 173.603708][ T7373] ? load_image+0x3b0/0x3b0 [ 173.608340][ T7373] should_fail_ex+0x39d/0x4d0 [ 173.613115][ T7373] should_failslab+0x9/0x20 [ 173.617696][ T7373] slab_pre_alloc_hook+0x59/0x310 [ 173.622843][ T7373] kmem_cache_alloc_node+0x60/0x330 [ 173.628131][ T7373] ? __alloc_skb+0x108/0x2c0 [ 173.632840][ T7373] __alloc_skb+0x108/0x2c0 [ 173.637442][ T7373] fdb_notify+0xa6/0x160 [ 173.641786][ T7373] fdb_add_local+0x155/0x250 [ 173.646511][ T7373] ? br_fdb_add_local+0x2a/0x50 [ 173.651455][ T7373] br_fdb_add_local+0x3a/0x50 [ 173.656243][ T7373] __vlan_add+0x67f/0x26a0 [ 173.660835][ T7373] ? br_vlan_add+0x950/0x950 [ 173.665720][ T7373] nbp_vlan_add+0x262/0x3c0 [ 173.670325][ T7373] br_vlan_info+0xfb/0x460 [ 173.674838][ T7373] ? br_process_vlan_info+0x890/0x890 [ 173.680297][ T7373] ? perf_trace_buf_alloc+0x131/0x290 [ 173.685775][ T7373] br_process_vlan_info+0x302/0x890 [ 173.691093][ T7373] ? br_getlink+0x180/0x180 [ 173.695676][ T7373] ? __lock_acquire+0x1334/0x7c80 [ 173.700816][ T7373] br_afspec+0x392/0x5e0 [ 173.705276][ T7373] ? br_setport+0x1670/0x1670 [ 173.710093][ T7373] br_setlink+0x28b/0x7e0 [ 173.714504][ T7373] ? trace_call_bpf+0xc3/0x690 [ 173.719374][ T7373] ? br_vlan_info+0x460/0x460 [ 173.724262][ T7373] ? trace_contention_end+0x39/0xe0 [ 173.729552][ T7373] ? __mutex_lock+0x304/0xcc0 [ 173.734327][ T7373] ? mutex_is_locked+0x12/0x40 [ 173.739194][ T7373] rtnl_bridge_setlink+0x5b1/0x7d0 [ 173.744416][ T7373] ? rtnl_bridge_dellink+0x6d0/0x6d0 [ 173.749800][ T7373] ? rtnl_bridge_dellink+0x6d0/0x6d0 [ 173.755166][ T7373] rtnetlink_rcv_msg+0x7c7/0xf10 [ 173.760198][ T7373] ? rtnetlink_rcv_msg+0x1eb/0xf10 [ 173.765406][ T7373] ? rtnetlink_bind+0x80/0x80 [ 173.770168][ T7373] ? trace_call_bpf+0xc3/0x690 [ 173.775059][ T7373] ? trace_call_bpf+0xc3/0x690 [ 173.779920][ T7373] ? __lock_acquire+0x7c80/0x7c80 [ 173.785014][ T7373] ? __local_bh_enable_ip+0x12e/0x1c0 [ 173.790483][ T7373] ? trace_call_bpf+0xc3/0x690 [ 173.795324][ T7373] ? trace_call_bpf+0xc3/0x690 [ 173.800199][ T7373] ? trace_call_bpf+0x5ba/0x690 [ 173.805133][ T7373] ? trace_call_bpf+0xc3/0x690 [ 173.809977][ T7373] ? __dev_queue_xmit+0x1449/0x35a0 [ 173.815261][ T7373] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 173.821454][ T7373] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 173.827345][ T7373] ? perf_trace_lock+0x2ed/0x380 [ 173.832358][ T7373] ? __copy_skb_header+0xa7/0x550 [ 173.837495][ T7373] netlink_rcv_skb+0x216/0x480 [ 173.842339][ T7373] ? rtnetlink_bind+0x80/0x80 [ 173.844526][ T7376] netlink: 132 bytes leftover after parsing attributes in process `syz.2.545'. [ 173.847075][ T7373] ? netlink_ack+0x1110/0x1110 [ 173.860914][ T7373] ? __lock_acquire+0x7c80/0x7c80 [ 173.866044][ T7373] ? netlink_deliver_tap+0x2e/0x1b0 [ 173.871333][ T7373] netlink_unicast+0x751/0x8d0 [ 173.876212][ T7373] netlink_sendmsg+0x8c1/0xbe0 [ 173.881082][ T7373] ? netlink_getsockopt+0x580/0x580 [ 173.886411][ T7373] ? aa_sock_msg_perm+0x94/0x150 [ 173.891428][ T7373] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 173.896792][ T7373] ? security_socket_sendmsg+0x80/0xa0 [ 173.902330][ T7373] ? netlink_getsockopt+0x580/0x580 [ 173.907615][ T7373] ____sys_sendmsg+0x5bf/0x950 [ 173.912486][ T7373] ? __asan_memset+0x22/0x40 [ 173.917160][ T7373] ? __sys_sendmsg_sock+0x30/0x30 [ 173.922257][ T7373] ? __import_iovec+0x5f2/0x860 [ 173.927231][ T7373] ? import_iovec+0x73/0xa0 [ 173.931831][ T7373] ___sys_sendmsg+0x220/0x290 [ 173.936629][ T7373] ? __sys_sendmsg+0x270/0x270 [ 173.941564][ T7373] ? __lock_acquire+0x7c80/0x7c80 [ 173.946768][ T7373] __se_sys_sendmsg+0x1a5/0x270 [ 173.951761][ T7373] ? __x64_sys_sendmsg+0x80/0x80 [ 173.956854][ T7373] ? lockdep_hardirqs_on+0x98/0x150 [ 173.962163][ T7373] do_syscall_64+0x55/0xb0 [ 173.966655][ T7373] ? clear_bhb_loop+0x40/0x90 [ 173.971409][ T7373] ? clear_bhb_loop+0x40/0x90 [ 173.976162][ T7373] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 173.982145][ T7373] RIP: 0033:0x7f4f5958ebe9 [ 173.986634][ T7373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 174.006321][ T7373] RSP: 002b:00007f4f577f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 174.014837][ T7373] RAX: ffffffffffffffda RBX: 00007f4f597b5fa0 RCX: 00007f4f5958ebe9 [ 174.022889][ T7373] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000007 [ 174.030944][ T7373] RBP: 00007f4f577f6090 R08: 0000000000000000 R09: 0000000000000000 [ 174.039071][ T7373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 174.047117][ T7373] R13: 00007f4f597b6038 R14: 00007f4f597b5fa0 R15: 00007ffd6096e328 [ 174.055225][ T7373] [ 174.218294][ T7386] lo: entered allmulticast mode [ 174.275703][ T7386] lo: entered promiscuous mode [ 174.302137][ T7386] lo: left allmulticast mode [ 174.380057][ T7388] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.549'. [ 174.725721][ T7403] netlink: zone id is out of range [ 174.731470][ T7403] netlink: set zone limit has 8 unknown bytes [ 174.763126][ T7404] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.555'. [ 174.817072][ T7409] FAULT_INJECTION: forcing a failure. [ 174.817072][ T7409] name failslab, interval 1, probability 0, space 0, times 0 [ 174.846003][ T7409] CPU: 1 PID: 7409 Comm: syz.2.556 Not tainted 6.6.102-syzkaller #0 [ 174.854062][ T7409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 174.864165][ T7409] Call Trace: [ 174.867502][ T7409] [ 174.870467][ T7409] dump_stack_lvl+0x16c/0x230 [ 174.875197][ T7409] ? ___sys_sendmsg+0x220/0x290 [ 174.880096][ T7409] ? do_syscall_64+0x55/0xb0 [ 174.884727][ T7409] ? show_regs_print_info+0x20/0x20 [ 174.889969][ T7409] ? load_image+0x3b0/0x3b0 [ 174.894520][ T7409] should_fail_ex+0x39d/0x4d0 [ 174.899231][ T7409] should_failslab+0x9/0x20 [ 174.903756][ T7409] slab_pre_alloc_hook+0x59/0x310 [ 174.908820][ T7409] ? nf_ct_ext_add+0x1ab/0x440 [ 174.913599][ T7409] ? nf_ct_ext_add+0x1ab/0x440 [ 174.918491][ T7409] __kmem_cache_alloc_node+0x53/0x260 [ 174.923934][ T7409] ? nf_ct_ext_add+0x1ab/0x440 [ 174.928738][ T7409] __kmalloc_node_track_caller+0xa2/0x230 [ 174.934497][ T7409] krealloc+0x86/0x120 [ 174.938594][ T7409] nf_ct_ext_add+0x1ab/0x440 [ 174.943207][ T7409] init_conntrack+0x674/0xee0 [ 174.947926][ T7409] ? early_drop+0x7b0/0x7b0 [ 174.952452][ T7409] ? nf_conntrack_find_get+0x600/0x600 [ 174.957934][ T7409] ? __siphash_unaligned+0x232/0x3b0 [ 174.963249][ T7409] nf_conntrack_in+0xbf1/0x15c0 [ 174.968141][ T7409] ? nf_ct_pernet+0x270/0x270 [ 174.972838][ T7409] ? ip6t_do_table+0x1d5/0x1500 [ 174.977724][ T7409] ? ip6t_alloc_initial_table+0x640/0x640 [ 174.983488][ T7409] ? __lock_acquire+0x1260/0x7c80 [ 174.988571][ T7409] ? ipv6_defrag+0x2d6/0x3a0 [ 174.993189][ T7409] ? ipv6_conntrack_in+0x20/0x20 [ 174.998148][ T7409] nf_hook_slow+0xbd/0x200 [ 175.002587][ T7409] nf_hook+0x215/0x370 [ 175.006668][ T7409] ? ip6_mtu+0x7d/0x3f0 [ 175.010839][ T7409] ? nf_hook+0x9e/0x370 [ 175.015008][ T7409] ? ip6_make_skb+0x4c0/0x4c0 [ 175.019701][ T7409] ? rcu_read_unlock+0xa0/0xa0 [ 175.024497][ T7409] ip6_xmit+0xfb0/0x1840 [ 175.028762][ T7409] ? rcu_read_unlock+0xa0/0xa0 [ 175.033565][ T7409] ? ip6_autoflowlabel+0xe0/0xe0 [ 175.038527][ T7409] ? inet6_csk_route_socket+0x60b/0xea0 [ 175.044268][ T7409] ? ip6_default_advmss+0x82/0x2d0 [ 175.049398][ T7409] ? read_lock_is_recursive+0x20/0x20 [ 175.054815][ T7409] inet6_csk_xmit+0x472/0x710 [ 175.059510][ T7409] ? inet6_csk_xmit+0x1c4/0x710 [ 175.064376][ T7409] ? inet6_csk_addr2sockaddr+0x1e0/0x1e0 [ 175.070026][ T7409] ? csum_ipv6_magic+0x1ea/0x2f0 [ 175.074987][ T7409] __tcp_transmit_skb+0x1c97/0x32a0 [ 175.080201][ T7409] ? __tcp_get_metrics+0x7ec/0x870 [ 175.085353][ T7409] ? __tcp_send_ack+0x5a0/0x5a0 [ 175.090229][ T7409] ? tcp_fastopen_cookie_check+0x26d/0x3c0 [ 175.096060][ T7409] tcp_connect+0x317e/0x5030 [ 175.100700][ T7409] ? tcp_options_write+0xc70/0xc70 [ 175.105834][ T7409] ? read_tsc+0x9/0x20 [ 175.109950][ T7409] ? __asan_memset+0x22/0x40 [ 175.114589][ T7409] ? tcp_fastopen_active_should_disable+0x240/0x240 [ 175.121213][ T7409] ? inet6_hash_connect+0x7b/0xe0 [ 175.126253][ T7409] tcp_v6_connect+0x10dc/0x17c0 [ 175.131137][ T7409] ? tcp_v6_pre_connect+0xf0/0xf0 [ 175.136180][ T7409] ? __local_bh_enable_ip+0x12e/0x1c0 [ 175.141665][ T7409] ? mptcp_token_new_connect+0x42c/0x630 [ 175.147330][ T7409] ? mptcp_token_new_connect+0x4c7/0x630 [ 175.152998][ T7409] mptcp_connect+0x449/0x640 [ 175.157635][ T7409] __inet_stream_connect+0x2a8/0xe60 [ 175.162948][ T7409] ? inet_dgram_connect+0x360/0x360 [ 175.168175][ T7409] tcp_sendmsg_fastopen+0x3a7/0x5d0 [ 175.173398][ T7409] mptcp_sendmsg_fastopen+0x138/0x4d0 [ 175.178801][ T7409] mptcp_sendmsg+0x14a3/0x16b0 [ 175.183585][ T7409] ? __lock_acquire+0x1260/0x7c80 [ 175.188659][ T7409] ? verify_lock_unused+0x140/0x140 [ 175.193883][ T7409] ? aa_sk_perm+0x7fc/0x930 [ 175.198678][ T7409] ? aa_af_perm+0x2b0/0x2b0 [ 175.203283][ T7409] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 175.209724][ T7409] ? mptcp_shutdown+0x80/0x80 [ 175.214435][ T7409] ? inet6_sendmsg+0x5f/0xd0 [ 175.219048][ T7409] ? inet6_compat_ioctl+0x380/0x380 [ 175.224264][ T7409] ____sys_sendmsg+0x5bf/0x950 [ 175.229052][ T7409] ? __asan_memset+0x22/0x40 [ 175.233660][ T7409] ? __sys_sendmsg_sock+0x30/0x30 [ 175.238699][ T7409] ? __import_iovec+0x3fa/0x860 [ 175.243580][ T7409] ? import_iovec+0x73/0xa0 [ 175.248107][ T7409] ___sys_sendmsg+0x220/0x290 [ 175.252809][ T7409] ? __sys_sendmsg+0x270/0x270 [ 175.257623][ T7409] ? __lock_acquire+0x7c80/0x7c80 [ 175.262685][ T7409] __se_sys_sendmsg+0x1a5/0x270 [ 175.267561][ T7409] ? __x64_sys_sendmsg+0x80/0x80 [ 175.272532][ T7409] ? lockdep_hardirqs_on+0x98/0x150 [ 175.277782][ T7409] do_syscall_64+0x55/0xb0 [ 175.282211][ T7409] ? clear_bhb_loop+0x40/0x90 [ 175.286903][ T7409] ? clear_bhb_loop+0x40/0x90 [ 175.291594][ T7409] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 175.297520][ T7409] RIP: 0033:0x7fb53e98ebe9 [ 175.301960][ T7409] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 175.321582][ T7409] RSP: 002b:00007fb53f82f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 175.330008][ T7409] RAX: ffffffffffffffda RBX: 00007fb53ebb5fa0 RCX: 00007fb53e98ebe9 [ 175.337995][ T7409] RDX: e07e872420dfefca RSI: 0000200000000780 RDI: 0000000000000003 [ 175.346071][ T7409] RBP: 00007fb53f82f090 R08: 0000000000000000 R09: 0000000000000000 [ 175.354063][ T7409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 175.362056][ T7409] R13: 00007fb53ebb6038 R14: 00007fb53ebb5fa0 R15: 00007ffe08703b68 [ 175.370074][ T7409] [ 175.513225][ T7417] netlink: 64967 bytes leftover after parsing attributes in process `syz.2.559'. [ 175.525157][ T7417] netlink: 12374 bytes leftover after parsing attributes in process `syz.2.559'. [ 176.232671][ T7435] syzkaller0: entered promiscuous mode [ 176.245561][ T7435] syzkaller0: entered allmulticast mode [ 176.910193][ T7457] netlink: 164 bytes leftover after parsing attributes in process `syz.1.569'. [ 178.707842][ T7451] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 178.715974][ T7451] IPv6: NLM_F_CREATE should be set when creating new route [ 178.723372][ T7451] IPv6: NLM_F_CREATE should be set when creating new route [ 179.146421][ T7480] netlink: 60 bytes leftover after parsing attributes in process `syz.2.580'. [ 179.339226][ T7480] netlink: 60 bytes leftover after parsing attributes in process `syz.2.580'. [ 179.367015][ T7482] netlink: 60 bytes leftover after parsing attributes in process `syz.2.580'. [ 179.384423][ T7484] netlink: 60 bytes leftover after parsing attributes in process `syz.2.580'. [ 179.493583][ T7489] validate_nla: 10 callbacks suppressed [ 179.493605][ T7489] netlink: 'syz.3.582': attribute type 5 has an invalid length. [ 180.107273][ T7506] FAULT_INJECTION: forcing a failure. [ 180.107273][ T7506] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 180.128590][ T7506] CPU: 0 PID: 7506 Comm: syz.1.589 Not tainted 6.6.102-syzkaller #0 [ 180.136674][ T7506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 180.146791][ T7506] Call Trace: [ 180.150100][ T7506] [ 180.153057][ T7506] dump_stack_lvl+0x16c/0x230 [ 180.157802][ T7506] ? show_regs_print_info+0x20/0x20 [ 180.163034][ T7506] ? load_image+0x3b0/0x3b0 [ 180.167617][ T7506] ? __might_fault+0xaa/0x120 [ 180.172359][ T7506] ? __lock_acquire+0x7c80/0x7c80 [ 180.177418][ T7506] ? perf_trace_lock_acquire+0x32a/0x3e0 [ 180.183270][ T7506] should_fail_ex+0x39d/0x4d0 [ 180.187994][ T7506] _copy_from_user+0x2f/0xe0 [ 180.192613][ T7506] ___sys_sendmsg+0x159/0x290 [ 180.197334][ T7506] ? __sys_sendmsg+0x270/0x270 [ 180.202166][ T7506] ? __lock_acquire+0x7c80/0x7c80 [ 180.207253][ T7506] __se_sys_sendmsg+0x1a5/0x270 [ 180.212138][ T7506] ? __x64_sys_sendmsg+0x80/0x80 [ 180.217131][ T7506] ? lockdep_hardirqs_on+0x98/0x150 [ 180.222363][ T7506] do_syscall_64+0x55/0xb0 [ 180.226802][ T7506] ? clear_bhb_loop+0x40/0x90 [ 180.231587][ T7506] ? clear_bhb_loop+0x40/0x90 [ 180.236320][ T7506] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 180.242249][ T7506] RIP: 0033:0x7f4f5958ebe9 [ 180.246691][ T7506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 180.266334][ T7506] RSP: 002b:00007f4f577f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 180.274777][ T7506] RAX: ffffffffffffffda RBX: 00007f4f597b5fa0 RCX: 00007f4f5958ebe9 [ 180.282773][ T7506] RDX: 0000000000000004 RSI: 0000200000002080 RDI: 0000000000000005 [ 180.290779][ T7506] RBP: 00007f4f577f6090 R08: 0000000000000000 R09: 0000000000000000 [ 180.298790][ T7506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 180.306777][ T7506] R13: 00007f4f597b6038 R14: 00007f4f597b5fa0 R15: 00007ffd6096e328 [ 180.314804][ T7506] [ 180.538757][ T7517] netlink: 'syz.3.595': attribute type 29 has an invalid length. [ 180.562336][ T7517] netlink: 'syz.3.595': attribute type 29 has an invalid length. [ 180.615146][ T7517] netlink: 132 bytes leftover after parsing attributes in process `syz.3.595'. [ 180.679399][ T7522] netlink: 'syz.0.597': attribute type 21 has an invalid length. [ 180.687778][ T7522] netlink: 'syz.0.597': attribute type 11 has an invalid length. [ 180.715331][ T7525] netlink: 'syz.1.598': attribute type 29 has an invalid length. [ 180.744336][ T7525] netlink: 'syz.1.598': attribute type 29 has an invalid length. [ 180.800516][ T7520] netlink: 'syz.2.596': attribute type 21 has an invalid length. [ 180.879874][ T7531] FAULT_INJECTION: forcing a failure. [ 180.879874][ T7531] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 180.899430][ T7531] CPU: 0 PID: 7531 Comm: syz.1.601 Not tainted 6.6.102-syzkaller #0 [ 180.907502][ T7531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 180.917628][ T7531] Call Trace: [ 180.920980][ T7531] [ 180.923992][ T7531] dump_stack_lvl+0x16c/0x230 [ 180.928764][ T7531] ? show_regs_print_info+0x20/0x20 [ 180.934036][ T7531] ? load_image+0x3b0/0x3b0 [ 180.938630][ T7531] ? __lock_acquire+0x7c80/0x7c80 [ 180.943717][ T7531] ? perf_trace_lock+0xf7/0x380 [ 180.948672][ T7531] should_fail_ex+0x39d/0x4d0 [ 180.953487][ T7531] prepare_alloc_pages+0x1e2/0x5f0 [ 180.958698][ T7531] __alloc_pages+0x127/0x460 [ 180.963389][ T7531] ? zone_statistics+0x170/0x170 [ 180.968484][ T7531] ? alloc_pages+0x4dc/0x740 [ 180.973159][ T7531] ? do_raw_spin_unlock+0x121/0x230 [ 180.978462][ T7531] __get_free_pages+0xc/0x30 [ 180.983129][ T7531] kasan_populate_vmalloc_pte+0x35/0x100 [ 180.988849][ T7531] __apply_to_page_range+0x84c/0xd50 [ 180.994249][ T7531] ? kasan_populate_vmalloc+0x70/0x70 [ 180.999776][ T7531] ? apply_to_page_range+0x50/0x50 [ 181.004993][ T7531] ? do_raw_spin_unlock+0x121/0x230 [ 181.010382][ T7531] alloc_vmap_area+0x1b4a/0x1c70 [ 181.015483][ T7531] ? vm_map_ram+0xcb0/0xcb0 [ 181.020071][ T7531] ? rcu_is_watching+0x15/0xb0 [ 181.024894][ T7531] __get_vm_area_node+0x162/0x370 [ 181.029966][ T7531] ? __x64_sys_bpf+0x7c/0x90 [ 181.034623][ T7531] __vmalloc_node_range+0x36e/0x1320 [ 181.039947][ T7531] ? dev_map_create_hash+0x20/0x1a0 [ 181.045220][ T7531] ? free_vm_area+0x50/0x50 [ 181.049782][ T7531] bpf_map_area_alloc+0xf1/0x110 [ 181.054766][ T7531] ? dev_map_create_hash+0x20/0x1a0 [ 181.060004][ T7531] dev_map_create_hash+0x20/0x1a0 [ 181.065075][ T7531] dev_map_alloc+0x277/0x4c0 [ 181.069708][ T7531] map_create+0x877/0x1110 [ 181.074171][ T7531] ? security_bpf+0x7e/0xa0 [ 181.078719][ T7531] __sys_bpf+0x5f0/0x800 [ 181.082996][ T7531] ? bpf_link_show_fdinfo+0x350/0x350 [ 181.088426][ T7531] ? lock_chain_count+0x20/0x20 [ 181.093334][ T7531] __x64_sys_bpf+0x7c/0x90 [ 181.097793][ T7531] do_syscall_64+0x55/0xb0 [ 181.102254][ T7531] ? clear_bhb_loop+0x40/0x90 [ 181.106971][ T7531] ? clear_bhb_loop+0x40/0x90 [ 181.111696][ T7531] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 181.117646][ T7531] RIP: 0033:0x7f4f5958ebe9 [ 181.122098][ T7531] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 181.141753][ T7531] RSP: 002b:00007f4f577f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 181.150220][ T7531] RAX: ffffffffffffffda RBX: 00007f4f597b5fa0 RCX: 00007f4f5958ebe9 [ 181.158248][ T7531] RDX: 0000000000000050 RSI: 00002000000006c0 RDI: 0000000000000000 [ 181.166257][ T7531] RBP: 00007f4f577f6090 R08: 0000000000000000 R09: 0000000000000000 [ 181.174300][ T7531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 181.182336][ T7531] R13: 00007f4f597b6038 R14: 00007f4f597b5fa0 R15: 00007ffd6096e328 [ 181.190376][ T7531] [ 181.212038][ T7536] netlink: 'syz.2.602': attribute type 29 has an invalid length. [ 181.223327][ T7536] netlink: 'syz.2.602': attribute type 29 has an invalid length. [ 181.263405][ T7536] netlink: 132 bytes leftover after parsing attributes in process `syz.2.602'. [ 181.349728][ T7539] netlink: 61959 bytes leftover after parsing attributes in process `syz.3.604'. [ 182.172945][ T7583] FAULT_INJECTION: forcing a failure. [ 182.172945][ T7583] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 182.191301][ T7583] CPU: 0 PID: 7583 Comm: syz.2.621 Not tainted 6.6.102-syzkaller #0 [ 182.199373][ T7583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 182.209472][ T7583] Call Trace: [ 182.212784][ T7583] [ 182.215743][ T7583] dump_stack_lvl+0x16c/0x230 [ 182.220461][ T7583] ? show_regs_print_info+0x20/0x20 [ 182.225701][ T7583] ? load_image+0x3b0/0x3b0 [ 182.230255][ T7583] ? __might_fault+0xaa/0x120 [ 182.234968][ T7583] ? __lock_acquire+0x7c80/0x7c80 [ 182.240034][ T7583] should_fail_ex+0x39d/0x4d0 [ 182.244762][ T7583] _copy_from_user+0x2f/0xe0 [ 182.249407][ T7583] kstrtouint_from_user+0xc2/0x150 [ 182.254576][ T7583] ? kstrtol_from_user+0x150/0x150 [ 182.259755][ T7583] proc_fail_nth_write+0x89/0x240 [ 182.264835][ T7583] ? proc_fail_nth_read+0x250/0x250 [ 182.270112][ T7583] ? proc_fail_nth_read+0x250/0x250 [ 182.270212][ T7585] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.622'. [ 182.275338][ T7583] vfs_write+0x288/0x940 [ 182.275407][ T7583] ? file_end_write+0x250/0x250 [ 182.284971][ T7585] netlink: 1 bytes leftover after parsing attributes in process `syz.3.622'. [ 182.288845][ T7583] ? __fget_files+0x28/0x4d0 [ 182.288880][ T7583] ? __fget_files+0x44a/0x4d0 [ 182.311851][ T7583] ? __fdget_pos+0x2a3/0x330 [ 182.316494][ T7583] ? ksys_write+0x75/0x250 [ 182.320967][ T7583] ksys_write+0x147/0x250 [ 182.325357][ T7583] ? __ia32_sys_read+0x90/0x90 [ 182.330170][ T7583] ? lockdep_hardirqs_on+0x98/0x150 [ 182.335430][ T7583] do_syscall_64+0x55/0xb0 [ 182.339892][ T7583] ? clear_bhb_loop+0x40/0x90 [ 182.344672][ T7583] ? clear_bhb_loop+0x40/0x90 [ 182.349403][ T7583] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 182.355475][ T7583] RIP: 0033:0x7fb53e98d69f [ 182.359942][ T7583] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 182.379595][ T7583] RSP: 002b:00007fb53f82f030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 182.388065][ T7583] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb53e98d69f [ 182.396088][ T7583] RDX: 0000000000000001 RSI: 00007fb53f82f0a0 RDI: 0000000000000004 [ 182.404196][ T7583] RBP: 00007fb53f82f090 R08: 0000000000000000 R09: 0000000000000000 [ 182.412400][ T7583] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 182.421033][ T7583] R13: 00007fb53ebb6038 R14: 00007fb53ebb5fa0 R15: 00007ffe08703b68 [ 182.429628][ T7583] [ 182.508178][ T7591] netlink: 56 bytes leftover after parsing attributes in process `syz.0.624'. [ 182.890918][ T7610] FAULT_INJECTION: forcing a failure. [ 182.890918][ T7610] name failslab, interval 1, probability 0, space 0, times 0 [ 182.925028][ T7610] CPU: 1 PID: 7610 Comm: syz.1.631 Not tainted 6.6.102-syzkaller #0 [ 182.933114][ T7610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 182.943227][ T7610] Call Trace: [ 182.946560][ T7610] [ 182.949539][ T7610] dump_stack_lvl+0x16c/0x230 [ 182.954295][ T7610] ? show_regs_print_info+0x20/0x20 [ 182.959593][ T7610] ? load_image+0x3b0/0x3b0 [ 182.964181][ T7610] ? __lock_acquire+0x7c80/0x7c80 [ 182.969279][ T7610] should_fail_ex+0x39d/0x4d0 [ 182.974030][ T7610] should_failslab+0x9/0x20 [ 182.978596][ T7610] slab_pre_alloc_hook+0x59/0x310 [ 182.983687][ T7610] ? sk_prot_alloc+0xe7/0x210 [ 182.988419][ T7610] ? sk_prot_alloc+0xe7/0x210 [ 182.993145][ T7610] __kmem_cache_alloc_node+0x53/0x260 [ 182.998650][ T7610] ? sk_prot_alloc+0xe7/0x210 [ 183.003414][ T7610] __kmalloc+0xa4/0x240 [ 183.007732][ T7610] sk_prot_alloc+0xe7/0x210 [ 183.012365][ T7610] ? sk_alloc+0x24/0x360 [ 183.016703][ T7610] sk_alloc+0x3a/0x360 [ 183.020843][ T7610] ? bpf_ctx_init+0x163/0x1a0 [ 183.025587][ T7610] ? bpf_prog_test_run_skb+0x268/0x11c0 [ 183.031215][ T7610] bpf_prog_test_run_skb+0x39a/0x11c0 [ 183.036659][ T7610] ? __fget_files+0x28/0x4d0 [ 183.043473][ T7610] ? cpu_online+0x60/0x60 [ 183.047879][ T7610] bpf_prog_test_run+0x321/0x390 [ 183.052895][ T7610] __sys_bpf+0x440/0x800 [ 183.057219][ T7610] ? bpf_link_show_fdinfo+0x350/0x350 [ 183.062699][ T7610] ? lock_chain_count+0x20/0x20 [ 183.067640][ T7610] __x64_sys_bpf+0x7c/0x90 [ 183.072226][ T7610] do_syscall_64+0x55/0xb0 [ 183.076710][ T7610] ? clear_bhb_loop+0x40/0x90 [ 183.081438][ T7610] ? clear_bhb_loop+0x40/0x90 [ 183.086170][ T7610] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 183.092143][ T7610] RIP: 0033:0x7f4f5958ebe9 [ 183.096624][ T7610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 183.116287][ T7610] RSP: 002b:00007f4f577f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 183.124754][ T7610] RAX: ffffffffffffffda RBX: 00007f4f597b5fa0 RCX: 00007f4f5958ebe9 [ 183.132779][ T7610] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 183.140789][ T7610] RBP: 00007f4f577f6090 R08: 0000000000000000 R09: 0000000000000000 [ 183.148813][ T7610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.156816][ T7610] R13: 00007f4f597b6038 R14: 00007f4f597b5fa0 R15: 00007ffd6096e328 [ 183.164851][ T7610] [ 183.766201][ T7627] bridge_slave_1: left allmulticast mode [ 183.772119][ T7627] bridge_slave_1: left promiscuous mode [ 183.779581][ T7627] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.849620][ T7627] bridge_slave_0: left allmulticast mode [ 183.888318][ T7627] bridge_slave_0: left promiscuous mode [ 183.915080][ T7627] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.855532][ T7658] FAULT_INJECTION: forcing a failure. [ 184.855532][ T7658] name failslab, interval 1, probability 0, space 0, times 0 [ 184.915959][ T7658] CPU: 1 PID: 7658 Comm: syz.2.649 Not tainted 6.6.102-syzkaller #0 [ 184.924048][ T7658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 184.934177][ T7658] Call Trace: [ 184.937541][ T7658] [ 184.940534][ T7658] dump_stack_lvl+0x16c/0x230 [ 184.945299][ T7658] ? show_regs_print_info+0x20/0x20 [ 184.950575][ T7658] ? load_image+0x3b0/0x3b0 [ 184.955176][ T7658] ? __might_sleep+0xe0/0xe0 [ 184.959862][ T7658] ? __lock_acquire+0x7c80/0x7c80 [ 184.964980][ T7658] should_fail_ex+0x39d/0x4d0 [ 184.969752][ T7658] should_failslab+0x9/0x20 [ 184.974332][ T7658] slab_pre_alloc_hook+0x59/0x310 [ 184.979435][ T7658] ? tomoyo_encode+0x28b/0x540 [ 184.984278][ T7658] ? tomoyo_encode+0x28b/0x540 [ 184.989114][ T7658] __kmem_cache_alloc_node+0x53/0x260 [ 184.994582][ T7658] ? tomoyo_encode+0x28b/0x540 [ 184.999428][ T7658] __kmalloc+0xa4/0x240 [ 185.003681][ T7658] tomoyo_encode+0x28b/0x540 [ 185.008373][ T7658] tomoyo_realpath_from_path+0x592/0x5d0 [ 185.014125][ T7658] tomoyo_path_number_perm+0x1ea/0x590 [ 185.019752][ T7658] ? tomoyo_path_number_perm+0x1ba/0x590 [ 185.025466][ T7658] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 185.031022][ T7658] ? ksys_write+0x1c1/0x250 [ 185.035754][ T7658] ? __fget_files+0x28/0x4d0 [ 185.040481][ T7658] security_file_ioctl+0x70/0xa0 [ 185.045519][ T7658] __se_sys_ioctl+0x48/0x170 [ 185.050211][ T7658] do_syscall_64+0x55/0xb0 [ 185.054710][ T7658] ? clear_bhb_loop+0x40/0x90 [ 185.059450][ T7658] ? clear_bhb_loop+0x40/0x90 [ 185.064211][ T7658] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 185.070281][ T7658] RIP: 0033:0x7fb53e98ebe9 [ 185.074765][ T7658] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 185.094445][ T7658] RSP: 002b:00007fb53f82f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 185.102960][ T7658] RAX: ffffffffffffffda RBX: 00007fb53ebb5fa0 RCX: 00007fb53e98ebe9 [ 185.111006][ T7658] RDX: 0000200000000080 RSI: 00000000000089f3 RDI: 0000000000000004 [ 185.119315][ T7658] RBP: 00007fb53f82f090 R08: 0000000000000000 R09: 0000000000000000 [ 185.127362][ T7658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 185.135395][ T7658] R13: 00007fb53ebb6038 R14: 00007fb53ebb5fa0 R15: 00007ffe08703b68 [ 185.143495][ T7658] [ 185.247596][ T7658] ERROR: Out of memory at tomoyo_realpath_from_path. [ 185.348765][ T7667] FAULT_INJECTION: forcing a failure. [ 185.348765][ T7667] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 185.380208][ T7667] CPU: 1 PID: 7667 Comm: syz.3.654 Not tainted 6.6.102-syzkaller #0 [ 185.388292][ T7667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 185.398412][ T7667] Call Trace: [ 185.401753][ T7667] [ 185.404747][ T7667] dump_stack_lvl+0x16c/0x230 [ 185.409524][ T7667] ? show_regs_print_info+0x20/0x20 [ 185.414819][ T7667] ? load_image+0x3b0/0x3b0 [ 185.419423][ T7667] ? __lock_acquire+0x7c80/0x7c80 [ 185.424527][ T7667] ? snprintf+0xdb/0x120 [ 185.428878][ T7667] should_fail_ex+0x39d/0x4d0 [ 185.433651][ T7667] _copy_to_user+0x2f/0xa0 [ 185.438145][ T7667] simple_read_from_buffer+0xe7/0x150 [ 185.443616][ T7667] proc_fail_nth_read+0x1e3/0x250 [ 185.448736][ T7667] ? proc_fault_inject_write+0x340/0x340 [ 185.454478][ T7667] ? fsnotify_perm+0x271/0x5e0 [ 185.459343][ T7667] ? proc_fault_inject_write+0x340/0x340 [ 185.465067][ T7667] vfs_read+0x27e/0x920 [ 185.469332][ T7667] ? kernel_read+0x1e0/0x1e0 [ 185.473997][ T7667] ? __fget_files+0x28/0x4d0 [ 185.478662][ T7667] ? __fget_files+0x44a/0x4d0 [ 185.483446][ T7667] ? __fdget_pos+0x2a3/0x330 [ 185.488118][ T7667] ? ksys_read+0x75/0x250 [ 185.492576][ T7667] ksys_read+0x147/0x250 [ 185.496926][ T7667] ? vfs_write+0x940/0x940 [ 185.501440][ T7667] ? lockdep_hardirqs_on+0x98/0x150 [ 185.506752][ T7667] do_syscall_64+0x55/0xb0 [ 185.511255][ T7667] ? clear_bhb_loop+0x40/0x90 [ 185.516055][ T7667] ? clear_bhb_loop+0x40/0x90 [ 185.520868][ T7667] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 185.526861][ T7667] RIP: 0033:0x7f3a4fd8d5fc [ 185.531344][ T7667] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 185.551035][ T7667] RSP: 002b:00007f3a50b33030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 185.559535][ T7667] RAX: ffffffffffffffda RBX: 00007f3a4ffb5fa0 RCX: 00007f3a4fd8d5fc [ 185.567588][ T7667] RDX: 000000000000000f RSI: 00007f3a50b330a0 RDI: 0000000000000007 [ 185.575647][ T7667] RBP: 00007f3a50b33090 R08: 0000000000000000 R09: 0000000000000000 [ 185.583733][ T7667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 185.591791][ T7667] R13: 00007f3a4ffb6038 R14: 00007f3a4ffb5fa0 R15: 00007fffc391ece8 [ 185.599913][ T7667] [ 186.495123][ T7691] TCP: TCP_TX_DELAY enabled [ 189.819604][ T7715] FAULT_INJECTION: forcing a failure. [ 189.819604][ T7715] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 189.839524][ T7715] CPU: 1 PID: 7715 Comm: syz.0.667 Not tainted 6.6.102-syzkaller #0 [ 189.847590][ T7715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 189.857687][ T7715] Call Trace: [ 189.861006][ T7715] [ 189.863971][ T7715] dump_stack_lvl+0x16c/0x230 [ 189.868706][ T7715] ? show_regs_print_info+0x20/0x20 [ 189.873938][ T7715] ? load_image+0x3b0/0x3b0 [ 189.878499][ T7715] ? __might_fault+0xaa/0x120 [ 189.883212][ T7715] ? __lock_acquire+0x7c80/0x7c80 [ 189.888289][ T7715] should_fail_ex+0x39d/0x4d0 [ 189.893138][ T7715] _copy_from_user+0x2f/0xe0 [ 189.897792][ T7715] csum_and_copy_from_iter+0x662/0x1450 [ 189.903414][ T7715] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 189.909107][ T7715] ? __kmem_cache_alloc_node+0x13e/0x260 [ 189.914792][ T7715] ? __alloc_skb+0x138/0x2c0 [ 189.919432][ T7715] ? rcu_is_watching+0x15/0xb0 [ 189.924246][ T7715] ip_generic_getfrag+0x145/0x2d0 [ 189.929406][ T7715] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 189.934308][ T7715] ? skb_put+0x11b/0x210 [ 189.938604][ T7715] __ip_append_data+0x2e01/0x3bd0 [ 189.943710][ T7715] ? raw_send_hdrinc+0x1240/0x1240 [ 189.948875][ T7715] ? ip_setup_cork+0x860/0x860 [ 189.953709][ T7715] ? ip_setup_cork+0x530/0x860 [ 189.954930][ T7720] FAULT_INJECTION: forcing a failure. [ 189.954930][ T7720] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 189.958524][ T7715] ip_append_data+0x10d/0x180 [ 189.958562][ T7715] ? raw_send_hdrinc+0x1240/0x1240 [ 189.958585][ T7715] raw_sendmsg+0x1420/0x1950 [ 189.958634][ T7715] ? compat_raw_ioctl+0x70/0x70 [ 189.958683][ T7715] ? aa_sk_perm+0x7fc/0x930 [ 189.995486][ T7715] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 190.001955][ T7715] ? sock_rps_record_flow+0x19/0x400 [ 190.007272][ T7715] ? inet_send_prepare+0x260/0x260 [ 190.012403][ T7715] ? inet_sendmsg+0x7c/0x2f0 [ 190.017011][ T7715] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 190.022321][ T7715] ? security_socket_sendmsg+0x80/0xa0 [ 190.027813][ T7715] ? inet_send_prepare+0x260/0x260 [ 190.032966][ T7715] ____sys_sendmsg+0x5bf/0x950 [ 190.037784][ T7715] ? __sys_sendmsg_sock+0x30/0x30 [ 190.042844][ T7715] ? __import_iovec+0x3fa/0x860 [ 190.047737][ T7715] ? import_iovec+0x73/0xa0 [ 190.052277][ T7715] ___sys_sendmsg+0x220/0x290 [ 190.056990][ T7715] ? __sys_sendmsg+0x270/0x270 [ 190.061815][ T7715] ? __lock_acquire+0x7c80/0x7c80 [ 190.066892][ T7715] __se_sys_sendmsg+0x1a5/0x270 [ 190.071889][ T7715] ? __x64_sys_sendmsg+0x80/0x80 [ 190.076890][ T7715] ? lockdep_hardirqs_on+0x98/0x150 [ 190.082268][ T7715] do_syscall_64+0x55/0xb0 [ 190.086735][ T7715] ? clear_bhb_loop+0x40/0x90 [ 190.091439][ T7715] ? clear_bhb_loop+0x40/0x90 [ 190.096144][ T7715] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 190.102066][ T7715] RIP: 0033:0x7f52d918ebe9 [ 190.106515][ T7715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 190.126154][ T7715] RSP: 002b:00007f52da017038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 190.134602][ T7715] RAX: ffffffffffffffda RBX: 00007f52d93b5fa0 RCX: 00007f52d918ebe9 [ 190.142626][ T7715] RDX: 0000000000000000 RSI: 0000200000001000 RDI: 0000000000000003 [ 190.150639][ T7715] RBP: 00007f52da017090 R08: 0000000000000000 R09: 0000000000000000 [ 190.158656][ T7715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 190.166656][ T7715] R13: 00007f52d93b6038 R14: 00007f52d93b5fa0 R15: 00007ffddf484688 [ 190.174668][ T7715] [ 190.178737][ T7720] CPU: 0 PID: 7720 Comm: syz.2.671 Not tainted 6.6.102-syzkaller #0 [ 190.186767][ T7720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 190.196860][ T7720] Call Trace: [ 190.200171][ T7720] [ 190.203130][ T7720] dump_stack_lvl+0x16c/0x230 [ 190.207848][ T7720] ? show_regs_print_info+0x20/0x20 [ 190.213088][ T7720] ? load_image+0x3b0/0x3b0 [ 190.217747][ T7720] ? __lock_acquire+0x7c80/0x7c80 [ 190.222819][ T7720] should_fail_ex+0x39d/0x4d0 [ 190.227543][ T7720] _copy_from_user+0x2f/0xe0 [ 190.232163][ T7720] __copy_msghdr+0x3bb/0x580 [ 190.236789][ T7720] ___sys_sendmsg+0x1a6/0x290 [ 190.241493][ T7720] ? __sys_sendmsg+0x270/0x270 [ 190.246292][ T7720] ? __lock_acquire+0x7c80/0x7c80 [ 190.251347][ T7720] __se_sys_sendmsg+0x1a5/0x270 [ 190.256220][ T7720] ? __x64_sys_sendmsg+0x80/0x80 [ 190.261200][ T7720] ? lockdep_hardirqs_on+0x98/0x150 [ 190.266421][ T7720] do_syscall_64+0x55/0xb0 [ 190.270872][ T7720] ? clear_bhb_loop+0x40/0x90 [ 190.275562][ T7720] ? clear_bhb_loop+0x40/0x90 [ 190.280257][ T7720] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 190.286176][ T7720] RIP: 0033:0x7fb53e98ebe9 [ 190.290604][ T7720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 190.310227][ T7720] RSP: 002b:00007fb53f82f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 190.318668][ T7720] RAX: ffffffffffffffda RBX: 00007fb53ebb5fa0 RCX: 00007fb53e98ebe9 [ 190.326751][ T7720] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000003 [ 190.334734][ T7720] RBP: 00007fb53f82f090 R08: 0000000000000000 R09: 0000000000000000 [ 190.342726][ T7720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.350714][ T7720] R13: 00007fb53ebb6038 R14: 00007fb53ebb5fa0 R15: 00007ffe08703b68 [ 190.358746][ T7720] [ 190.520682][ T7726] netlink: 40 bytes leftover after parsing attributes in process `syz.3.674'. [ 190.538627][ T7726] FAULT_INJECTION: forcing a failure. [ 190.538627][ T7726] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 190.564831][ T7726] CPU: 1 PID: 7726 Comm: syz.3.674 Not tainted 6.6.102-syzkaller #0 [ 190.572905][ T7726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 190.583028][ T7726] Call Trace: [ 190.586347][ T7726] [ 190.589324][ T7726] dump_stack_lvl+0x16c/0x230 [ 190.594059][ T7726] ? show_regs_print_info+0x20/0x20 [ 190.599307][ T7726] ? load_image+0x3b0/0x3b0 [ 190.603959][ T7726] ? __lock_acquire+0x7c80/0x7c80 [ 190.609026][ T7726] ? snprintf+0xdb/0x120 [ 190.613326][ T7726] should_fail_ex+0x39d/0x4d0 [ 190.618057][ T7726] _copy_to_user+0x2f/0xa0 [ 190.622516][ T7726] simple_read_from_buffer+0xe7/0x150 [ 190.627949][ T7726] proc_fail_nth_read+0x1e3/0x250 [ 190.633462][ T7726] ? proc_fault_inject_write+0x340/0x340 [ 190.639152][ T7726] ? fsnotify_perm+0x271/0x5e0 [ 190.643986][ T7726] ? proc_fault_inject_write+0x340/0x340 [ 190.649682][ T7726] vfs_read+0x27e/0x920 [ 190.653896][ T7726] ? kernel_read+0x1e0/0x1e0 [ 190.658545][ T7726] ? __fget_files+0x28/0x4d0 [ 190.663290][ T7726] ? __fget_files+0x44a/0x4d0 [ 190.668070][ T7726] ? __fdget_pos+0x2a3/0x330 [ 190.672714][ T7726] ? ksys_read+0x75/0x250 [ 190.677101][ T7726] ksys_read+0x147/0x250 [ 190.681394][ T7726] ? vfs_write+0x940/0x940 [ 190.685950][ T7726] ? lockdep_hardirqs_on+0x98/0x150 [ 190.691201][ T7726] do_syscall_64+0x55/0xb0 [ 190.695754][ T7726] ? clear_bhb_loop+0x40/0x90 [ 190.700475][ T7726] ? clear_bhb_loop+0x40/0x90 [ 190.705367][ T7726] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 190.711315][ T7726] RIP: 0033:0x7f3a4fd8d5fc [ 190.715777][ T7726] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 190.735527][ T7726] RSP: 002b:00007f3a50b33030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 190.744006][ T7726] RAX: ffffffffffffffda RBX: 00007f3a4ffb5fa0 RCX: 00007f3a4fd8d5fc [ 190.752027][ T7726] RDX: 000000000000000f RSI: 00007f3a50b330a0 RDI: 0000000000000004 [ 190.760047][ T7726] RBP: 00007f3a50b33090 R08: 0000000000000000 R09: 0000000000000000 [ 190.768065][ T7726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.776087][ T7726] R13: 00007f3a4ffb6038 R14: 00007f3a4ffb5fa0 R15: 00007fffc391ece8 [ 190.784127][ T7726] [ 190.996085][ T7738] FAULT_INJECTION: forcing a failure. [ 190.996085][ T7738] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 191.041264][ T7738] CPU: 1 PID: 7738 Comm: syz.3.678 Not tainted 6.6.102-syzkaller #0 [ 191.049411][ T7738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 191.059505][ T7738] Call Trace: [ 191.062817][ T7738] [ 191.065783][ T7738] dump_stack_lvl+0x16c/0x230 [ 191.070511][ T7738] ? show_regs_print_info+0x20/0x20 [ 191.075761][ T7738] ? load_image+0x3b0/0x3b0 [ 191.080400][ T7738] ? __lock_acquire+0x7c80/0x7c80 [ 191.085468][ T7738] should_fail_ex+0x39d/0x4d0 [ 191.090189][ T7738] prepare_alloc_pages+0x1e2/0x5f0 [ 191.095788][ T7738] __alloc_pages+0x127/0x460 [ 191.100436][ T7738] ? zone_statistics+0x170/0x170 [ 191.105421][ T7738] ? __build_skb_around+0x255/0x3d0 [ 191.110672][ T7738] alloc_skb_with_frags+0x23c/0x7c0 [ 191.115931][ T7738] sock_alloc_send_pskb+0x857/0x990 [ 191.121195][ T7738] ? sock_kzfree_s+0x50/0x50 [ 191.126002][ T7738] ? dev_get_by_index+0x22/0x2d0 [ 191.130986][ T7738] ? dev_get_by_index+0x22/0x2d0 [ 191.135972][ T7738] packet_sendmsg+0x313f/0x4d30 [ 191.140931][ T7738] ? __might_sleep+0xe0/0xe0 [ 191.145590][ T7738] ? __lock_acquire+0x1260/0x7c80 [ 191.150687][ T7738] ? verify_lock_unused+0x140/0x140 [ 191.155945][ T7738] ? aa_sk_perm+0x7fc/0x930 [ 191.160497][ T7738] ? packet_getsockopt+0xa20/0xa20 [ 191.165672][ T7738] ? aa_sock_msg_perm+0x94/0x150 [ 191.170660][ T7738] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 191.175986][ T7738] ? security_socket_sendmsg+0x80/0xa0 [ 191.181480][ T7738] ? packet_getsockopt+0xa20/0xa20 [ 191.186639][ T7738] ____sys_sendmsg+0x5bf/0x950 [ 191.191455][ T7738] ? __asan_memset+0x22/0x40 [ 191.196089][ T7738] ? __sys_sendmsg_sock+0x30/0x30 [ 191.201173][ T7738] ? __import_iovec+0x3fa/0x860 [ 191.206083][ T7738] ? import_iovec+0x73/0xa0 [ 191.210633][ T7738] ___sys_sendmsg+0x220/0x290 [ 191.215362][ T7738] ? __sys_sendmsg+0x270/0x270 [ 191.220192][ T7738] ? __lock_acquire+0x7c80/0x7c80 [ 191.225292][ T7738] __se_sys_sendmsg+0x1a5/0x270 [ 191.230190][ T7738] ? __x64_sys_sendmsg+0x80/0x80 [ 191.235192][ T7738] ? lockdep_hardirqs_on+0x98/0x150 [ 191.240437][ T7738] do_syscall_64+0x55/0xb0 [ 191.244886][ T7738] ? clear_bhb_loop+0x40/0x90 [ 191.249600][ T7738] ? clear_bhb_loop+0x40/0x90 [ 191.254316][ T7738] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 191.260250][ T7738] RIP: 0033:0x7f3a4fd8ebe9 [ 191.264704][ T7738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 191.284350][ T7738] RSP: 002b:00007f3a50b33038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 191.292805][ T7738] RAX: ffffffffffffffda RBX: 00007f3a4ffb5fa0 RCX: 00007f3a4fd8ebe9 [ 191.300817][ T7738] RDX: 0000000024000008 RSI: 00002000000000c0 RDI: 0000000000000003 [ 191.308906][ T7738] RBP: 00007f3a50b33090 R08: 0000000000000000 R09: 0000000000000000 [ 191.316910][ T7738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 191.324910][ T7738] R13: 00007f3a4ffb6038 R14: 00007f3a4ffb5fa0 R15: 00007fffc391ece8 [ 191.332929][ T7738] [ 191.591571][ T7746] FAULT_INJECTION: forcing a failure. [ 191.591571][ T7746] name failslab, interval 1, probability 0, space 0, times 0 [ 191.621050][ T7746] CPU: 0 PID: 7746 Comm: syz.3.681 Not tainted 6.6.102-syzkaller #0 [ 191.629111][ T7746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 191.639234][ T7746] Call Trace: [ 191.642550][ T7746] [ 191.645529][ T7746] dump_stack_lvl+0x16c/0x230 [ 191.650250][ T7746] ? net_generic+0x1e/0x240 [ 191.654891][ T7746] ? show_regs_print_info+0x20/0x20 [ 191.660141][ T7746] ? load_image+0x3b0/0x3b0 [ 191.664714][ T7746] should_fail_ex+0x39d/0x4d0 [ 191.669446][ T7746] should_failslab+0x9/0x20 [ 191.673999][ T7746] slab_pre_alloc_hook+0x59/0x310 [ 191.679077][ T7746] kmem_cache_alloc+0x5a/0x2e0 [ 191.683886][ T7746] ? skb_clone+0x1eb/0x370 [ 191.688365][ T7746] skb_clone+0x1eb/0x370 [ 191.692629][ T7746] ? pfkey_broadcast_one+0x7d/0x340 [ 191.697846][ T7746] pfkey_broadcast_one+0x9b/0x340 [ 191.702903][ T7746] ? pfkey_broadcast+0x1c5/0x3e0 [ 191.707988][ T7746] pfkey_broadcast+0x1d5/0x3e0 [ 191.710775][ T7749] netlink: 40 bytes leftover after parsing attributes in process `syz.0.682'. [ 191.712782][ T7746] ? pfkey_broadcast+0x48/0x3e0 [ 191.726556][ T7746] pfkey_promisc+0x1c7/0x380 [ 191.731198][ T7746] pfkey_sendmsg+0xbed/0x1050 [ 191.735946][ T7746] ? pfkey_release+0x320/0x320 [ 191.740782][ T7746] ? aa_sock_msg_perm+0x94/0x150 [ 191.745765][ T7746] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 191.751098][ T7746] ? security_socket_sendmsg+0x80/0xa0 [ 191.756611][ T7746] ? pfkey_release+0x320/0x320 [ 191.761421][ T7746] ____sys_sendmsg+0x5bf/0x950 [ 191.766243][ T7746] ? __asan_memset+0x22/0x40 [ 191.770879][ T7746] ? __sys_sendmsg_sock+0x30/0x30 [ 191.775947][ T7746] ? __import_iovec+0x5f2/0x860 [ 191.780861][ T7746] ? import_iovec+0x73/0xa0 [ 191.785421][ T7746] ___sys_sendmsg+0x220/0x290 [ 191.790158][ T7746] ? __sys_sendmsg+0x270/0x270 [ 191.795003][ T7746] ? __lock_acquire+0x7c80/0x7c80 [ 191.800104][ T7746] __se_sys_sendmsg+0x1a5/0x270 [ 191.805018][ T7746] ? __x64_sys_sendmsg+0x80/0x80 [ 191.810018][ T7746] ? lockdep_hardirqs_on+0x98/0x150 [ 191.815272][ T7746] do_syscall_64+0x55/0xb0 [ 191.819723][ T7746] ? clear_bhb_loop+0x40/0x90 [ 191.824432][ T7746] ? clear_bhb_loop+0x40/0x90 [ 191.829149][ T7746] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 191.835089][ T7746] RIP: 0033:0x7f3a4fd8ebe9 [ 191.839543][ T7746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 191.859195][ T7746] RSP: 002b:00007f3a50b33038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 191.867651][ T7746] RAX: ffffffffffffffda RBX: 00007f3a4ffb5fa0 RCX: 00007f3a4fd8ebe9 [ 191.875648][ T7746] RDX: 0000000000000000 RSI: 00002000000011c0 RDI: 0000000000000004 [ 191.883722][ T7746] RBP: 00007f3a50b33090 R08: 0000000000000000 R09: 0000000000000000 [ 191.891774][ T7746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 191.899767][ T7746] R13: 00007f3a4ffb6038 R14: 00007f3a4ffb5fa0 R15: 00007fffc391ece8 [ 191.907775][ T7746] [ 192.048467][ T7758] FAULT_INJECTION: forcing a failure. [ 192.048467][ T7758] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 192.095009][ T7758] CPU: 1 PID: 7758 Comm: syz.2.686 Not tainted 6.6.102-syzkaller #0 [ 192.103075][ T7758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 192.113171][ T7758] Call Trace: [ 192.116508][ T7758] [ 192.119476][ T7758] dump_stack_lvl+0x16c/0x230 [ 192.124199][ T7758] ? show_regs_print_info+0x20/0x20 [ 192.129451][ T7758] ? load_image+0x3b0/0x3b0 [ 192.134020][ T7758] ? __lock_acquire+0x7c80/0x7c80 [ 192.139096][ T7758] ? snprintf+0xdb/0x120 [ 192.143393][ T7758] should_fail_ex+0x39d/0x4d0 [ 192.148117][ T7758] _copy_to_user+0x2f/0xa0 [ 192.152554][ T7758] simple_read_from_buffer+0xe7/0x150 [ 192.157954][ T7758] proc_fail_nth_read+0x1e3/0x250 [ 192.163000][ T7758] ? proc_fault_inject_write+0x340/0x340 [ 192.168653][ T7758] ? fsnotify_perm+0x271/0x5e0 [ 192.173440][ T7758] ? proc_fault_inject_write+0x340/0x340 [ 192.179090][ T7758] vfs_read+0x27e/0x920 [ 192.183270][ T7758] ? kernel_read+0x1e0/0x1e0 [ 192.187878][ T7758] ? __fget_files+0x28/0x4d0 [ 192.192485][ T7758] ? __fget_files+0x44a/0x4d0 [ 192.197188][ T7758] ? __fdget_pos+0x2a3/0x330 [ 192.201796][ T7758] ? ksys_read+0x75/0x250 [ 192.206151][ T7758] ksys_read+0x147/0x250 [ 192.210415][ T7758] ? vfs_write+0x940/0x940 [ 192.214907][ T7758] ? lockdep_hardirqs_on+0x98/0x150 [ 192.220127][ T7758] do_syscall_64+0x55/0xb0 [ 192.224580][ T7758] ? clear_bhb_loop+0x40/0x90 [ 192.229273][ T7758] ? clear_bhb_loop+0x40/0x90 [ 192.233961][ T7758] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 192.239881][ T7758] RIP: 0033:0x7fb53e98d5fc [ 192.244351][ T7758] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 192.264074][ T7758] RSP: 002b:00007fb53f82f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 192.272504][ T7758] RAX: ffffffffffffffda RBX: 00007fb53ebb5fa0 RCX: 00007fb53e98d5fc [ 192.280498][ T7758] RDX: 000000000000000f RSI: 00007fb53f82f0a0 RDI: 0000000000000006 [ 192.288483][ T7758] RBP: 00007fb53f82f090 R08: 0000000000000000 R09: 0000000000000000 [ 192.296483][ T7758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.304471][ T7758] R13: 00007fb53ebb6038 R14: 00007fb53ebb5fa0 R15: 00007ffe08703b68 [ 192.312468][ T7758] [ 192.333616][ T7763] bond_slave_1: mtu less than device minimum [ 192.658989][ T7774] validate_nla: 5 callbacks suppressed [ 192.659007][ T7774] netlink: 'syz.2.692': attribute type 21 has an invalid length. [ 192.683495][ T7774] netlink: 'syz.2.692': attribute type 20 has an invalid length. [ 192.777602][ T7777] netlink: 'syz.0.693': attribute type 21 has an invalid length. [ 192.808207][ T7777] netlink: 'syz.0.693': attribute type 20 has an invalid length. [ 193.126151][ T7784] netlink: 64535 bytes leftover after parsing attributes in process `syz.2.695'. [ 193.549180][ T7796] netlink: 'syz.3.699': attribute type 3 has an invalid length. [ 193.584223][ T7796] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.699'. [ 193.667820][ T5800] Bluetooth: hci1: ISO packet for unknown connection handle 255 [ 193.846859][ T7801] netlink: 9275 bytes leftover after parsing attributes in process `syz.0.701'. [ 194.222406][ T7811] netlink: 60 bytes leftover after parsing attributes in process `syz.0.705'. [ 194.244238][ T7811] netlink: 60 bytes leftover after parsing attributes in process `syz.0.705'. [ 194.268575][ T7809] netlink: 60 bytes leftover after parsing attributes in process `syz.0.705'. [ 194.280516][ T7811] netlink: 60 bytes leftover after parsing attributes in process `syz.0.705'. [ 194.710775][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.717313][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.038715][ T7826] FAULT_INJECTION: forcing a failure. [ 195.038715][ T7826] name failslab, interval 1, probability 0, space 0, times 0 [ 195.052841][ T7828] syz.2.715[7828] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 195.052983][ T7828] syz.2.715[7828] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 195.078344][ T7826] CPU: 0 PID: 7826 Comm: syz.0.714 Not tainted 6.6.102-syzkaller #0 [ 195.097716][ T7826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 195.107816][ T7826] Call Trace: [ 195.111113][ T7826] [ 195.114062][ T7826] dump_stack_lvl+0x16c/0x230 [ 195.118773][ T7826] ? show_regs_print_info+0x20/0x20 [ 195.124001][ T7826] ? load_image+0x3b0/0x3b0 [ 195.128618][ T7826] ? __might_sleep+0xe0/0xe0 [ 195.133266][ T7826] ? __lock_acquire+0x7c80/0x7c80 [ 195.138324][ T7826] should_fail_ex+0x39d/0x4d0 [ 195.143035][ T7826] should_failslab+0x9/0x20 [ 195.147564][ T7826] slab_pre_alloc_hook+0x59/0x310 [ 195.152614][ T7826] ? verify_lock_unused+0x140/0x140 [ 195.157837][ T7826] kmem_cache_alloc_lru+0x4d/0x2e0 [ 195.162970][ T7826] ? __d_alloc+0x31/0x730 [ 195.167332][ T7826] __d_alloc+0x31/0x730 [ 195.171515][ T7826] d_alloc_parallel+0xdd/0x1480 [ 195.176426][ T7826] ? __d_lookup+0x8f/0x7c0 [ 195.180868][ T7826] ? __lock_acquire+0x7c80/0x7c80 [ 195.185935][ T7826] ? __d_lookup+0x8f/0x7c0 [ 195.190376][ T7826] ? d_hash_and_lookup+0x1b0/0x1b0 [ 195.195524][ T7826] path_openat+0x907/0x3190 [ 195.200080][ T7826] ? do_filp_open+0x3d0/0x3d0 [ 195.204800][ T7826] do_filp_open+0x1c5/0x3d0 [ 195.209340][ T7826] ? vfs_tmpfile+0x490/0x490 [ 195.213979][ T7826] ? noop_direct_IO+0x20/0x20 [ 195.218692][ T7826] ? _raw_spin_unlock+0x28/0x40 [ 195.223565][ T7826] ? alloc_fd+0x58f/0x630 [ 195.227922][ T7826] do_sys_openat2+0x12c/0x1c0 [ 195.232619][ T7826] ? atomic_notifier_call_chain+0x16e/0x180 [ 195.238532][ T7826] ? do_sys_open+0xe0/0xe0 [ 195.242965][ T7826] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 195.248965][ T7826] ? lock_chain_count+0x20/0x20 [ 195.253840][ T7826] __x64_sys_openat+0x139/0x160 [ 195.258720][ T7826] do_syscall_64+0x55/0xb0 [ 195.263155][ T7826] ? clear_bhb_loop+0x40/0x90 [ 195.267948][ T7826] ? clear_bhb_loop+0x40/0x90 [ 195.272647][ T7826] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 195.278564][ T7826] RIP: 0033:0x7f52d918d550 [ 195.283083][ T7826] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 195.302794][ T7826] RSP: 002b:00007f52da016f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 195.311226][ T7826] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f52d918d550 [ 195.319213][ T7826] RDX: 0000000000000002 RSI: 00007f52da016fa0 RDI: 00000000ffffff9c [ 195.327198][ T7826] RBP: 00007f52da016fa0 R08: 0000000000000000 R09: 0000000000000000 [ 195.335184][ T7826] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 195.343167][ T7826] R13: 00007f52d93b6038 R14: 00007f52d93b5fa0 R15: 00007ffddf484688 [ 195.351172][ T7826] [ 195.459927][ T7830] mac80211_hwsim hwsim3 O3ãc¤±: renamed from wlan1 (while UP) [ 195.647349][ T7833] netlink: 'syz.1.716': attribute type 10 has an invalid length. [ 195.687906][ T7833] bridge0: port 3(team0) entered disabled state [ 195.750109][ T7833] team0: left allmulticast mode [ 195.755323][ T7833] team_slave_0: left allmulticast mode [ 195.761708][ T7833] team_slave_1: left allmulticast mode [ 195.775056][ T7833] team0: left promiscuous mode [ 195.781760][ T7833] team_slave_0: left promiscuous mode [ 195.790280][ T7833] team_slave_1: left promiscuous mode [ 195.827676][ T7833] bridge0: port 3(team0) entered disabled state [ 195.849275][ T7833] 8021q: adding VLAN 0 to HW filter on device team0 [ 195.871584][ T7833] bond0: (slave team0): Enslaving as an active interface with an up link [ 195.888012][ T7839] netlink: 64967 bytes leftover after parsing attributes in process `syz.0.717'. [ 195.898769][ T7840] netlink: 'syz.0.717': attribute type 2 has an invalid length. [ 195.916347][ T7840] netlink: 12374 bytes leftover after parsing attributes in process `syz.0.717'. [ 197.173922][ T7873] netlink: 64967 bytes leftover after parsing attributes in process `syz.0.731'. [ 197.365210][ T7875] netlink: 'syz.0.731': attribute type 2 has an invalid length. [ 197.397253][ T7875] netlink: 12374 bytes leftover after parsing attributes in process `syz.0.731'. [ 198.029055][ T7882] syz.0.733 (7882) used obsolete PPPIOCDETACH ioctl [ 199.499497][ T7901] syz.2.748[7901] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 199.500331][ T7901] syz.2.748[7901] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 200.522131][ T7919] netlink: 'syz.2.742': attribute type 10 has an invalid length. [ 200.657174][ T7919] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 201.781116][ T7944] syz.3.751[7944] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 201.788980][ T7944] syz.3.751[7944] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 202.687101][ T7964] netlink: 140 bytes leftover after parsing attributes in process `syz.2.761'. [ 203.893473][ T7982] netlink: 'syz.0.764': attribute type 10 has an invalid length. [ 203.936934][ T7982] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 204.907003][ T8005] syz.0.767[8005] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 204.907168][ T8005] syz.0.767[8005] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 204.936157][ T8004] netlink: 140 bytes leftover after parsing attributes in process `syz.3.771'. [ 205.967367][ T8033] netlink: 'syz.1.784': attribute type 29 has an invalid length. [ 205.976213][ T8033] netlink: 'syz.1.784': attribute type 29 has an invalid length. [ 205.992764][ T8033] netlink: 'syz.1.784': attribute type 29 has an invalid length. [ 212.709003][ T5793] Bluetooth: hci0: command 0x0406 tx timeout [ 212.716219][ T5790] Bluetooth: hci1: command 0x0406 tx timeout [ 212.722546][ T5790] Bluetooth: hci3: command 0x0406 tx timeout [ 311.233841][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 311.240907][ C0] rcu: 1-....: (1 GPs behind) idle=9ab4/1/0x4000000000000000 softirq=20456/20457 fqs=5249 [ 311.251846][ C0] rcu: hardirqs softirqs csw/system [ 311.258280][ C0] rcu: number: 11463613 0 0 [ 311.264725][ C0] rcu: cputime: 6284 46233 0 ==> 52500(ms) [ 311.272552][ C0] rcu: (detected by 0, t=10502 jiffies, g=25709, q=654 ncpus=2) [ 311.280292][ C0] Sending NMI from CPU 0 to CPUs 1: [ 311.285542][ C1] NMI backtrace for cpu 1 [ 311.285557][ C1] CPU: 1 PID: 8040 Comm: syz.3.787 Not tainted 6.6.102-syzkaller #0 [ 311.285574][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 311.285584][ C1] RIP: 0010:__this_cpu_preempt_check+0xe/0x20 [ 311.285618][ C1] Code: c7 c7 40 67 fc 8a e8 e1 9c f4 ff e8 fc 7e ff ff eb a8 e8 c5 e8 ff ff 0f 1f 44 00 00 f3 0f 1e fa 48 89 fe 48 c7 c7 c0 66 fc 8a dd fe ff ff cc cc cc cc cc cc cc cc cc cc cc cc cc 55 41 57 41 [ 311.285634][ C1] RSP: 0018:ffffc900001f0a30 EFLAGS: 00000046 [ 311.285648][ C1] RAX: ee660a476c835500 RBX: ffffc900001f0a58 RCX: ee660a476c835500 [ 311.285660][ C1] RDX: 0000000000010100 RSI: ffffffff8aa9b2e0 RDI: ffffffff8afc66c0 [ 311.285673][ C1] RBP: 0000000000000000 R08: ffffffff8e4a882f R09: 1ffffffff1c95105 [ 311.285684][ C1] R10: dffffc0000000000 R11: fffffbfff1c95106 R12: 0000000000000000 [ 311.285696][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 311.285705][ C1] FS: 00007f3a50b336c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 311.285720][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.285731][ C1] CR2: 0000000000000000 CR3: 00000000262f6000 CR4: 00000000003506e0 [ 311.285745][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 311.285755][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 311.285765][ C1] Call Trace: [ 311.285772][ C1] [ 311.285778][ C1] irq_exit_rcu+0x15/0x20 [ 311.285795][ C1] sysvec_irq_work+0x53/0xc0 [ 311.285818][ C1] asm_sysvec_irq_work+0x1a/0x20 [ 311.285834][ C1] RIP: 0010:rcu_read_unlock_special+0x88/0x4c0 [ 311.285860][ C1] Code: f1 f1 f1 00 f2 f2 f2 4a 89 04 2b 66 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 39 58 93 7e 41 f7 c6 00 00 f0 00 74 45 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 66 42 c7 44 2b [ 311.285874][ C1] RSP: 0018:ffffc900001f0b00 EFLAGS: 00000206 [ 311.285886][ C1] RAX: ee660a476c835500 RBX: 1ffff9200003e168 RCX: ee660a476c835500 [ 311.285898][ C1] RDX: dffffc0000000000 RSI: ffffffff8aaab9c0 RDI: ffffffff8afc66c0 [ 311.285911][ C1] RBP: ffffc900001f0bf0 R08: ffffffff8e4a882f R09: 1ffffffff1c95105 [ 311.285923][ C1] R10: dffffc0000000000 R11: fffffbfff1c95106 R12: ffffffff8cd35400 [ 311.285935][ C1] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000002 [ 311.285957][ C1] ? asm_sysvec_error_interrupt+0x10/0x20 [ 311.285985][ C1] ? __rcu_read_unlock+0xd0/0xd0 [ 311.286016][ C1] __rcu_read_unlock+0x7c/0xd0 [ 311.286039][ C1] ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180 [ 311.286068][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2b0/0x2b0 [ 311.286090][ C1] ieee80211_iterate_active_interfaces_atomic+0x15a/0x180 [ 311.286113][ C1] mac80211_hwsim_beacon+0xbb/0x1b0 [ 311.286134][ C1] __hrtimer_run_queues+0x51e/0xc40 [ 311.286155][ C1] ? hw_scan_work+0xf40/0xf40 [ 311.286177][ C1] ? hrtimer_interrupt+0x9c0/0x9c0 [ 311.286194][ C1] ? ktime_get_update_offsets_now+0x3d2/0x3f0 [ 311.286219][ C1] hrtimer_run_softirq+0x187/0x2b0 [ 311.286239][ C1] handle_softirqs+0x280/0x820 [ 311.286257][ C1] ? __irq_exit_rcu+0xc7/0x190 [ 311.286276][ C1] ? do_softirq+0x180/0x180 [ 311.286293][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 311.286318][ C1] __irq_exit_rcu+0xc7/0x190 [ 311.286333][ C1] ? irq_exit_rcu+0x20/0x20 [ 311.286353][ C1] irq_exit_rcu+0x9/0x20 [ 311.286367][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 311.286392][ C1] [ 311.286396][ C1] [ 311.286402][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 311.286429][ C1] RIP: 0010:preempt_schedule_irq+0xb0/0x140 [ 311.286450][ C1] Code: 44 24 20 f6 44 24 21 02 74 0b 0f 0b 48 f7 03 08 00 00 00 74 63 bf 01 00 00 00 e8 4b da e5 f6 e8 46 5f 16 f7 fb bf 01 00 00 00 db b5 ff ff 48 c7 44 24 40 00 00 00 00 9c 8f 44 24 40 8b 44 24 [ 311.286464][ C1] RSP: 0018:ffffc90019adfda0 EFLAGS: 00000286 [ 311.286477][ C1] RAX: ee660a476c835500 RBX: 0000000000000000 RCX: ee660a476c835500 [ 311.286488][ C1] RDX: dffffc0000000000 RSI: ffffffff8aaab9c0 RDI: 0000000000000001 [ 311.286500][ C1] RBP: ffffc90019adfe40 R08: ffffffff8e4a882f R09: 1ffffffff1c95105 [ 311.286512][ C1] R10: dffffc0000000000 R11: fffffbfff1c95106 R12: 0000000000000000 [ 311.286523][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff9200335bfb4 [ 311.286545][ C1] ? preempt_schedule_notrace+0x110/0x110 [ 311.286571][ C1] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 311.286594][ C1] irqentry_exit+0x67/0x70 [ 311.286617][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 311.286643][ C1] RIP: 0010:syscall_enter_from_user_mode+0x2e/0x80 [ 311.286668][ C1] Code: 41 56 53 48 89 f3 49 89 fe 48 8b 7c 24 10 e8 e9 fa ff ff 66 90 66 90 e8 b0 9f 1e f7 e8 6b 9f 1e f7 fb 65 48 8b 05 22 6b 96 75 <48> 8b 70 08 40 f6 c6 3f 74 0b 4c 89 f7 5b 41 5e e9 fd 2f 05 f7 48 [ 311.286682][ C1] RSP: 0018:ffffc90019adff08 EFLAGS: 00000286 [ 311.286694][ C1] RAX: ffff88807e160000 RBX: 00000000000000ca RCX: ee660a476c835500 [ 311.286705][ C1] RDX: dffffc0000000000 RSI: ffffffff8aaab9c0 RDI: ffffffff8afc66c0 [ 311.286717][ C1] RBP: ffffc90019adff48 R08: ffffffff8e4a882f R09: 1ffffffff1c95105 [ 311.286730][ C1] R10: dffffc0000000000 R11: fffffbfff1c95106 R12: 0000000000000000 [ 311.286741][ C1] R13: 0000000000000000 R14: ffffc90019adff58 R15: 0000000000000000 [ 311.286761][ C1] ? syscall_enter_from_user_mode+0x25/0x80 [ 311.286786][ C1] do_syscall_64+0x28/0xb0 [ 311.286803][ C1] ? clear_bhb_loop+0x40/0x90 [ 311.286818][ C1] ? clear_bhb_loop+0x40/0x90 [ 311.286834][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 311.286859][ C1] RIP: 0033:0x7f3a4fd8ebe9 [ 311.286874][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 311.286887][ C1] RSP: 002b:00007f3a50b330e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 311.286902][ C1] RAX: ffffffffffffffda RBX: 00007f3a4ffb5fa8 RCX: 00007f3a4fd8ebe9 [ 311.286914][ C1] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3a4ffb5fac [ 311.286925][ C1] RBP: 00007f3a4ffb5fa0 R08: 0000000000745d1e R09: 0000000000000000 [ 311.286935][ C1] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 311.286957][ C1] R13: 00007f3a4ffb6038 R14: 00007fffc391ec00 R15: 00007fffc391ece8 [ 311.286977][ C1]