last executing test programs: 2m55.118291588s ago: executing program 2 (id=13069): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x2, 0xfffffffd, 0x8, 0x0, 0xfffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x20000000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890d, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffdbc, &(0x7f0000000080)=[{&(0x7f0000000040)="180000006a00f96b1324", 0x18}], 0x1}, 0x4080) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000033000b3387dad256094bc7c308920fd2", 0x14}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000340)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x29}, @printk={@lli, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfd, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef43c000000e3bd6efb440009000e000a0010000000ba8000001201", 0x2e}], 0x1}, 0x0) 2m53.787006532s ago: executing program 2 (id=13076): r0 = socket$kcm(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.numa_stat\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYRES32=r2], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffe0) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r3}, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) r4 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) recvmsg$kcm(r4, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x80108907, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x20058, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x23, 0x5, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c0000000400000000000000000000030000000003000000"], &(0x7f0000001540)=""/4096, 0x58, 0x1000, 0xa}, 0x28) ioctl$SIOCSIFHWADDR(r1, 0x8b0f, &(0x7f0000000000)={'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) sendmsg$kcm(r0, &(0x7f0000003900)={&(0x7f00000025c0)=@in6={0xa, 0x4e20, 0x7, @loopback}, 0x80, 0x0}, 0x20000850) r5 = socket$kcm(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x4, 0x8c4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x5, @perf_config_ext={0x7, 0x2}, 0x0, 0xc8, 0x5, 0x9, 0x1, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r8, &(0x7f0000000080)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033300bc08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) r9 = socket$kcm(0x2, 0x200000000000003, 0x106) sendmsg$inet(r9, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x30004001) sendmsg$kcm(r5, &(0x7f0000003c40)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0xfe}, 0x6, 0x3}, 0x80, &(0x7f0000000100)}, 0x0) 2m52.299874836s ago: executing program 2 (id=13083): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90124fc60100c020000040000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) (fail_nth: 4) 2m49.309427956s ago: executing program 2 (id=13101): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x48, 0x8, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102032900fefd000e40000200875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) 2m49.017667845s ago: executing program 2 (id=13102): bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x16, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000791048000000000062004000000000009500000000000000db74589d4b38cc306ac390649f72dea0e50e2317db042855d6c74ff3493c7e31e3f6c643155a8e2e01d50bc3347475750472719cc516fa14b769e7f385ba72c60242263c05ddab05e37efe81b8bffc35cdf2ac0d93263ff755d611c4cca1684b1470af6a83366aa430ad2d700b186da622d6fba70000000000000000000000000200"/173], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x7fffffff}, 0x94) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/15], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x13, 0x3, &(0x7f0000000300)=ANY=[@ANYRESHEX=r0], &(0x7f00000017c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3580}, 0x94) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x15, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x101048, 0x0, 0x0, 0x8, 0x0, 0x3e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e00000904000000080000000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x27, 0x0, 0x120, 0x0, 0x0, 0x2100, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r4 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r4, 0x10d, 0x10, &(0x7f0000000000), 0x4) r5 = perf_event_open(&(0x7f00000000c0)={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, 0x2, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x1000000000000002, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) setsockopt$sock_attach_bpf(r6, 0x88, 0x67, &(0x7f00000002c0)=r7, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0xfffffffffffffffc) sendmsg$inet(r6, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x12}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], 0x20}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000040)={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, 0x2, @perf_config_ext={0xffff8880b860f080, 0x80000000}, 0x104010}) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x11, 0x20080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x404, 0xc8, 0x101, 0x0, 0x0, 0x2, 0xff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000a40)={@ifindex, 0x33, 0x0, 0x0, &(0x7f0000000940)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c00"}) 2m48.678847106s ago: executing program 2 (id=13104): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454da, &(0x7f0000000080)={'batadv0\x00'}) r2 = socket$kcm(0x25, 0x1, 0x0) sendmsg$sock(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'dvmrp1\x00', 0x1}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x103442, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2, 0x1, 0x0) socket$kcm(0x21, 0x2, 0xa) socketpair(0x1f, 0x2fce9719f40ccff, 0x3ff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, 0x0, 0x600) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x24008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0x0, 0x0, 0x6, 0x0, 0xc00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x208, 0x21}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r5}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r6, 0x1, 0x31, &(0x7f00000000c0), 0x4) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_clone(0x61000600, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454da, &(0x7f0000000140)={'batadv0\x00'}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'pimreg0\x00', 0x1}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'\x00', 0x52d35ce30131f272}) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000005c0)="5c00000012006bab9a3fe3d96e17aa0a046b876c1d0048007ea60864160af36504001a003800eb0ea3fa01de8eb006000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb000000000017a7016306569fa5dad17a91", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001d00)=""/4035, 0xfc3}, {&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f00000006c0)=""/186, 0xba}, {&(0x7f0000003dc0)=""/207, 0xcf}, {&(0x7f0000000780)=""/180, 0xb4}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f00000004c0)=""/77, 0x4d}], 0x8}, 0x20) 2m33.47680588s ago: executing program 32 (id=13104): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454da, &(0x7f0000000080)={'batadv0\x00'}) r2 = socket$kcm(0x25, 0x1, 0x0) sendmsg$sock(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'dvmrp1\x00', 0x1}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x103442, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2, 0x1, 0x0) socket$kcm(0x21, 0x2, 0xa) socketpair(0x1f, 0x2fce9719f40ccff, 0x3ff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, 0x0, 0x600) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x24008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0x0, 0x0, 0x6, 0x0, 0xc00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x208, 0x21}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r5}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r6, 0x1, 0x31, &(0x7f00000000c0), 0x4) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_clone(0x61000600, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454da, &(0x7f0000000140)={'batadv0\x00'}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'pimreg0\x00', 0x1}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'\x00', 0x52d35ce30131f272}) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000005c0)="5c00000012006bab9a3fe3d96e17aa0a046b876c1d0048007ea60864160af36504001a003800eb0ea3fa01de8eb006000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb000000000017a7016306569fa5dad17a91", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001d00)=""/4035, 0xfc3}, {&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f00000006c0)=""/186, 0xba}, {&(0x7f0000003dc0)=""/207, 0xcf}, {&(0x7f0000000780)=""/180, 0xb4}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f00000004c0)=""/77, 0x4d}], 0x8}, 0x20) 7.730305121s ago: executing program 3 (id=14272): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x400c804) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') r0 = socket$kcm(0x2, 0x3, 0x2) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4080, 0x7fd, 0x7ffe, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001700)={&(0x7f0000000000)=@l2tp={0x2, 0x0, @private}, 0x80, 0x0}, 0x40010030) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x22, 0x3, 0x5, &(0x7f0000000240)) 6.710854065s ago: executing program 3 (id=14279): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb01001800000028000000020000000000000000000001050000001000000000000000010000850000000000000000010000000000001100"/66], 0x0, 0x42}, 0x20) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x401}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x82, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000001ec0)=ANY=[@ANYBLOB="004000003a00913a74067388481f9c0e0a"], 0xfe33) recvmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x22801, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000002c0)=0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x9, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x21}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a40)={&(0x7f0000000cc0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @func={0x1, 0x0, 0x0, 0xc, 0x1}]}}, &(0x7f0000000940)=""/222, 0x3a, 0xde, 0x1}, 0x28) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) 6.134359382s ago: executing program 0 (id=14285): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400000000000400, 0x1040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0x10000, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0xfffffffffffffed5) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000580)="6700000011008188040f56ecdb4cb9cca7480ef436000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9", 0x5b}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) 6.038428418s ago: executing program 0 (id=14287): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, 0x0, 0x10) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000ac0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/211, 0xd3}, {&(0x7f0000002dc0)=""/4094, 0xffe}, {&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000780)=""/213, 0xd5}, {&(0x7f0000000c80)=""/4079, 0xfef}, {&(0x7f0000000680)=""/234, 0xea}, {&(0x7f00000005c0)=""/190, 0xbe}], 0x9}, 0x40000002) 5.805496692s ago: executing program 3 (id=14290): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="b70000008100003bbfa30000000000000703000000feffff720af0fff8ffffff71a4f0ff0000000071105400000000001d400500000000004704000001ed00000f030000000000001d440000000000006b0a00fe000000007313000000000000b5000000000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff31a8fd3c0fd8b7ff831028e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646c0200000000000000020000e35208b0bb0d2cd829e654400e2438ec649dc76128610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda82fc9c4d7ecc7a803bf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714f62ba7a54f0c33d39000d0bfed3a6a59ff616236fd8f2477184bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06fa2e04cfe0649226c697d9e8eaade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00023ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15017ab513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a83469620c6e74e1f46132559c4f8700a350845ffa0d829e4f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88f15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f6f096753b639a920099c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c2571f983e9673560000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40fc5d2f55ff07c53147de202ce517b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e1661061173f359e9052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd84990453f006694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff26b61aac8aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3ba18a1a2b65079cc1c7bc46dd12305a1ae9dd19e8d525206c0a728cfd42193abe8130bc01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e26534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ad1012fd7a8139166fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336dfaa6d5d164301190bc2d4c04087729033342045804a28082abc3b4762302a271722fb515f31e0dd115a292f1e68481a62c49d15ea5460a29c60b1058fb7aa9bf4ee3cbe11b03711a15d730646b72d074dab1e8c429339f3460d324c17a4a8bfc7d7eab45bef00664d6dc82300000000000"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) socketpair(0x3, 0x80000, 0x9b4, &(0x7f0000000040)) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710443000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2040, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1946}, 0x2, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000004c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x95fa, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x1}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000280)=@raw=[@map_idx={0x18, 0xa, 0x5, 0x0, 0x8}, @ldst={0x3, 0x2, 0x3, 0xb, 0x2, 0x8, 0xffffffffffffffff}], &(0x7f0000000340)='syzkaller\x00', 0x2, 0x68, &(0x7f0000000380)=""/104, 0x40f00, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x4, 0x3, 0x8}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000540)=[r5], &(0x7f0000000580)=[{0x3, 0x1, 0x0, 0xc}, {0x4, 0x5, 0x4d, 0xc}, {0x0, 0x2, 0x6, 0xb}, {0x2, 0x7, 0xa, 0x7}, {0x5, 0x5, 0x7, 0x9}, {0x5, 0x2, 0x3, 0x2}], 0x10, 0x1}, 0x94) r6 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x541b, &(0x7f0000000000)) r7 = syz_open_procfs$namespace(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r7, 0x40049409, 0x3) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto={0x0, 0x0, 0x0, 0xd, 0x2}]}}, &(0x7f00000000c0)=""/189, 0x26, 0xbd, 0x1}, 0x28) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000840)="d80000001a0081044e81f782db4cb9040a1d08007b490d4f1e81f8d815000100fd05142603600e12080005007a010401a80016002000034004000000035c0461c902006f940071342e875fab7cb6cec6cf6efb8000a0277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b020193c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca0100350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d83452a92954b43370ed8862ffd5ab1a8f095", 0xd8}], 0x1}, 0x0) r9 = socket$kcm(0x11, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r10, 0x1, 0x32, &(0x7f0000000480)=r2, 0x4) r11 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r11, 0x107, 0x12, &(0x7f00000000c0)=r9, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNSETSTEERINGEBPF(r1, 0x400454cc, &(0x7f0000000080)=r0) close(r1) 5.461050264s ago: executing program 5 (id=14292): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000940)="5c00000012006bab9a3fe3d86e17aa0a046b870af34f04001a001931a0e69ee517d2301f2febcf0eca707888d34460bc8c000000a705251e6182949a3651f60a84c9e4d4938037e70e4509c5bb00000000000000000000ee17459447", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000020) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000ac0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/211, 0xd3}, {&(0x7f0000002dc0)=""/4094, 0xffe}, {&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000780)=""/197, 0xc5}, {&(0x7f0000000c80)=""/4079, 0xfef}, {&(0x7f0000000680)=""/234, 0xea}, {&(0x7f00000005c0)=""/190, 0xbe}], 0x9}, 0x40000002) (fail_nth: 8) 4.788322797s ago: executing program 1 (id=14293): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xb, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000800000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000", @ANYBLOB="0000000000000000b7080000000000006b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000000)='%ps \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={r2}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x10, &(0x7f00000005c0)=@framed={{}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x54}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000800)={0x3, 0x80, 0x3, 0xb5, 0xc0, 0x0, 0x0, 0x6, 0x10a4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000440), 0xc}, 0x8, 0x0, 0xf, 0x3, 0x10000, 0x66, 0x3, 0x0, 0x3, 0x0, 0x8}, r0, 0xd, 0xffffffffffffffff, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0xffffffffffffff8d, &(0x7f0000000000)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b9040a1d3f020a000000040000a1180002000000000084150e1208000f0100810401a80016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100030300080000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="020000000400000008", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000d06639d290c845115611edd835b43700", @ANYRES32=0x0], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r4}, 0x4) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0500000004000000060000000400000000000000eb96fa58b656ec9226394f409d57e6fe56e12fa651782d1a3be21a7e4a95a0c88e81303c254fae39b96b8e6938650e9cebbf214ed3bd98f360d4b3f0e040888d115d796b3c4044faccbc2220aac7f87897807692545c01adcf974b9ed195d0e4afa8c2a67cf92fad1c6240f795fe95c71a30fac50f0377e299c6f76c1f993c6cf273ed12d1551a810d1f885d3fe658032634", @ANYRES32, @ANYBLOB="0300"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x0, 0x0, 0x0, 0x8, 0xf4, &(0x7f00000005c0)=""/244, 0x41000, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x2, 0xf, 0x200, 0x6}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), 0x100}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x94) r7 = socket$kcm(0xa, 0x6, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) setsockopt$sock_attach_bpf(r7, 0x10d, 0x11, &(0x7f0000000000)=r8, 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) 4.75428826s ago: executing program 0 (id=14294): socket$kcm(0x2, 0x200000000000001, 0x106) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000480)="5c00000012006babda3fe3d86e17aa0a046b5a6c1d0048007ea60864160af36504001a003800317c39aa50c82c2b76111d001931a0e69ee517d34460bca705251e6182949a3651f60a84c9f4218e13fbb277ff2fd31be8d0c2db330b", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000015c0)=""/229, 0xe5}, {&(0x7f0000000ec0)=""/243, 0xf3}, {&(0x7f0000003140)=""/4058, 0xfda}, {&(0x7f0000000c00)=""/248, 0xf8}, {&(0x7f0000000a00)=""/203, 0xcb}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000900)=""/235, 0xeb}, {&(0x7f0000000e40)=""/21, 0x15}, {&(0x7f0000000fc0)=""/195, 0xc3}, {&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f0000000880)=""/64, 0x40}, {&(0x7f00000008c0)=""/54, 0x36}, {&(0x7f0000001140)=""/71, 0x47}, {&(0x7f0000000680)=""/258, 0x102}, {&(0x7f00000011c0)=""/146, 0x92}, {&(0x7f00000014c0)=""/242, 0xf2}], 0x10}, 0x0) 4.568523441s ago: executing program 4 (id=14295): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x2, 0x80, 0x8, 0x34, 0x0, 0xffff, 0x8004, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x5, @perf_bp={&(0x7f00000004c0), 0x1}, 0xe100, 0x530, 0x8, 0x1, 0x4, 0x80000001, 0x383, 0x0, 0x8, 0x0, 0x6}, r1, 0xb, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d080225000000040000a118000200fcffffff00000e1208000f0100810401a80016ea1f0006", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000580)=ANY=[], 0xfe33) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0xe, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x0, 0x3, 0x0, 0x4}, @exit, @map_val={0x18, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @cb_func={0x18, 0x4, 0x4, 0x0, 0x3}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0xba}, @initr0={0x18, 0x0, 0x0, 0x0, 0x240, 0x0, 0x0, 0x0, 0x7fff}, @generic={0x10, 0x9, 0x3, 0x1, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x84}], &(0x7f0000000280)='GPL\x00', 0x7, 0x49, &(0x7f00000002c0)=""/73, 0x40f00, 0x2, '\x00', 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340)={0x3, 0x2, 0x2, 0x8}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000380)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1], &(0x7f00000003c0)=[{0x2, 0x4, 0x80, 0x2}, {0x4, 0x5, 0x7, 0x5}], 0x10, 0x81}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x3a}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x2, 0xfffffffd, 0x6, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000010000000c00000009"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200), &(0x7f0000000280)="d140ca", 0x84, r5}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000bc0)={0x0, &(0x7f0000000a00)=""/89, &(0x7f0000000a80), &(0x7f0000000b40), 0x3, r5}, 0x38) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x42, 0x40, 0xc2, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)="cb423a11b33192d673ba4c831a9adca48ca7eb0d2f073f36dfc3a94144bfd9", &(0x7f0000000640), 0x1003, r6}, 0x38) 4.568117821s ago: executing program 1 (id=14296): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) 4.477850197s ago: executing program 1 (id=14297): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400000000000400, 0x1040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0x10000, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0xfffffffffffffed5) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000580)="6700000011008188040f56ecdb4cb9cca7480ef436000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9", 0x5b}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) 4.466114838s ago: executing program 0 (id=14298): bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x16, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000791048000000000062004000000000009500000000000000db74589d4b38cc306ac39064"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x7fffffff}, 0x94) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/15], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x13, 0x3, &(0x7f0000000300)=ANY=[@ANYRESHEX=r0], &(0x7f00000017c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3580}, 0x94) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x15, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x101048, 0x0, 0x0, 0x8, 0x0, 0x3e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e00000904000000080000000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x27, 0x0, 0x120, 0x0, 0x0, 0x2100, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0x10, &(0x7f0000000000), 0x4) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) setsockopt$sock_attach_bpf(r4, 0x88, 0x67, &(0x7f00000002c0)=r5, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r4, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x12}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], 0x20}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000040)={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, 0x2, @perf_config_ext={0xffff8880b860f080, 0x80000000}, 0x104010}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x9, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000000e0000001500000000028b67e3ef"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4000}, 0x94) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x11, 0x20080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x404, 0xc8, 0x101, 0x0, 0x0, 0x2, 0xff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000a40)={@ifindex, 0x33, 0x0, 0x0, &(0x7f0000000940)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c00"}) 4.443631369s ago: executing program 1 (id=14299): r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000480)="281ff47cfbf729e90619ad8f2fa17c", 0xf}], 0x1, 0x0, 0x0, 0x900}, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='\x00') 4.275706589s ago: executing program 5 (id=14300): perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0xec, 0x7, 0x40, 0x5, 0x0, 0x2995, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x2, @perf_bp={0x0, 0x2}, 0x986, 0xfc, 0x4, 0x0, 0x81, 0x19, 0x81, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000780)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac00800020004000c00060000000364bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r2, 0x18000000000002a0, 0xffffffffffffff11, 0x0, &(0x7f0000000180)="ffffffffffffff7f3c270040e700009e0ff00800", 0x0, 0x8104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0xe, &(0x7f0000000880)=ANY=[@ANYRESHEX=0x0], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x94) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000001200)=""/4082, 0xff2}, {&(0x7f0000000600)=""/166, 0xa6}], 0x3}, 0x0) recvmsg$kcm(r3, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socketpair(0x29, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000002e80)=ANY=[@ANYBLOB="1800"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{0x1}, &(0x7f0000000180), &(0x7f0000000200)='%pS \x00'}, 0x20) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r4) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x12, 0x0, 0x0, 0x0, 0x0, 0x5c32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x6}, 0x40, 0x200000000000, 0x0, 0x7, 0x4, 0x4, 0x82}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x14504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x890b, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0xfc, 0xff, 0x0, 0x0, 0x0, 0x28200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5}, 0x8b001, 0x0, 0x0, 0x6, 0x203, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x10000000000000}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa) 4.27513885s ago: executing program 1 (id=14301): bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x41, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000440)={0x2, 0x4, 0x84b2, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x1000}, 0x94) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000000000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f000001000000001c0000000000000000000000080000", @ANYRES32=0x0, @ANYBLOB="7f000001ac141400000000001c00000000000000000000004700000044aa00210a2101"], 0x230}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x101000, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90324fc60100c028010000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)="df2af25367882f5e") close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="8fedcb5d07081196f37538e486dd6372ce22667f2c"], 0x280) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x0, 0xff, 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={0x8001}, 0x1806, 0x0, 0x3, 0x9, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"/1423], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x49, 0x10, &(0x7f0000000340)}, 0x42) 4.246025701s ago: executing program 0 (id=14302): r0 = socket$kcm(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.numa_stat\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYRES32=r2], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffe0) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r3}, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) r4 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) recvmsg$kcm(r4, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x80108907, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x20058, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x23, 0x5, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c0000000400000000000000000000030000000003000000030000000000010101000000000000080000000001000000010000050600000001000000020000"], &(0x7f0000001540)=""/4096, 0x58, 0x1000, 0xa}, 0x28) ioctl$SIOCSIFHWADDR(r1, 0x8b0f, &(0x7f0000000000)={'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) sendmsg$kcm(r0, &(0x7f0000003900)={&(0x7f00000025c0)=@in6={0xa, 0x4e20, 0x7, @loopback}, 0x80, 0x0}, 0x20000850) r5 = socket$kcm(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x4, 0x8c4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x5, @perf_config_ext={0x7, 0x2}, 0x0, 0xc8, 0x5, 0x9, 0x1, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r8, &(0x7f0000000080)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033300bc08000e40"], 0xfdef) r9 = socket$kcm(0x2, 0x200000000000003, 0x106) sendmsg$inet(r9, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x30004001) sendmsg$kcm(r5, &(0x7f0000003c40)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0xfe}, 0x6, 0x3}, 0x80, &(0x7f0000000100)}, 0x0) 4.044517434s ago: executing program 4 (id=14303): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$TUNGETVNETLE(r0, 0xc008744c, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x42) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$inet(0xffffffffffffffff, 0x0, 0x8850) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x10000002, 0x0, 0xb, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r4, 0x10) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1, 0x0, 0x300}, 0x80d1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000380)={'tunl0\x00', 0x400}) close(r1) 3.865426496s ago: executing program 4 (id=14304): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, 0x0, 0x10) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000ac0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/211, 0xd3}, {&(0x7f0000002dc0)=""/4094, 0xffe}, {&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000780)=""/213, 0xd5}, {&(0x7f0000000c80)=""/4079, 0xfef}, {&(0x7f0000000680)=""/234, 0xea}, {&(0x7f00000005c0)=""/190, 0xbe}], 0x9}, 0x40000002) 3.607407082s ago: executing program 3 (id=14305): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x400c804) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') r0 = socket$kcm(0x2, 0x3, 0x2) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4080, 0x7fd, 0x7ffe, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001700)={&(0x7f0000000000)=@l2tp={0x2, 0x0, @private}, 0x80, 0x0}, 0x40010030) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x22, 0x3, 0x5, &(0x7f0000000240)) 3.447376502s ago: executing program 5 (id=14306): socket$kcm(0x2, 0x1000000000000002, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (rerun: 32) socket$kcm(0x11, 0x3, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) (async) socket$kcm(0x10, 0x3, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) socket$kcm(0x2, 0x5, 0x84) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x0, 0x400000, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) socket$kcm(0x2, 0x2, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) socket$kcm(0x2b, 0x1, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async, rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) (async) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) (async) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10c20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x500}, 0x0, 0x0, r3, 0x0) (async) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) (async) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r5, 0x20, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.186205309s ago: executing program 5 (id=14307): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) 3.078620225s ago: executing program 5 (id=14308): r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x11}, 0x2008, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x6, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018200000", @ANYRES32], 0x0, 0x3}, 0x94) r2 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="24000000660091ef"], 0xfe33) 2.902873127s ago: executing program 4 (id=14309): socket$kcm(0x2, 0x200000000000001, 0x106) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000015c0)=""/229, 0xe5}, {&(0x7f0000000ec0)=""/243, 0xf3}, {&(0x7f0000003140)=""/4058, 0xfda}, {&(0x7f0000000c00)=""/248, 0xf8}, {&(0x7f0000000a00)=""/203, 0xcb}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000900)=""/235, 0xeb}, {&(0x7f0000000e40)=""/21, 0x15}, {&(0x7f0000000fc0)=""/195, 0xc3}, {&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f0000000880)=""/64, 0x40}, {&(0x7f00000008c0)=""/54, 0x36}, {&(0x7f0000001140)=""/71, 0x47}, {&(0x7f0000000680)=""/258, 0x102}, {&(0x7f00000011c0)=""/146, 0x92}, {&(0x7f00000014c0)=""/242, 0xf2}], 0x10}, 0x0) 2.664542802s ago: executing program 3 (id=14310): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400000000000400, 0x1040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0x10000, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0xfffffffffffffed5) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000580)="6700000011008188040f56ecdb4cb9cca7480ef436000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e9", 0x61}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) 2.519102561s ago: executing program 3 (id=14311): r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x11}, 0x2008, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x6, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018200000", @ANYRES32], 0x0, 0x3}, 0x94) r2 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="24000000660091ef"], 0xfe33) (fail_nth: 1) 1.931799628s ago: executing program 4 (id=14312): bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x16, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000791048000000000062004000000000009500000000000000db74589d4b38cc306ac39064"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x7fffffff}, 0x94) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/15], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x13, 0x3, &(0x7f0000000300)=ANY=[@ANYRESHEX=r0], &(0x7f00000017c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3580}, 0x94) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x15, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x101048, 0x0, 0x0, 0x8, 0x0, 0x3e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e00000904000000080000000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x27, 0x0, 0x120, 0x0, 0x0, 0x2100, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0x10, &(0x7f0000000000), 0x4) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) setsockopt$sock_attach_bpf(r4, 0x88, 0x67, &(0x7f00000002c0)=r5, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r4, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x12}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], 0x20}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff8880b860f080, 0x80000000}, 0x104010}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x9, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000000e0000001500000000028b67e3ef"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4000}, 0x94) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x11, 0x20080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x404, 0xc8, 0x101, 0x0, 0x0, 0x2, 0xff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000a40)={@ifindex, 0x33, 0x0, 0x0, &(0x7f0000000940)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c00"}) 1.43465ms ago: executing program 5 (id=14313): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x32493, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe}, 0x202, 0x0, 0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x2, 0x11, @loopback={0xfec0ffff00000000}, 0x20}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="99", 0x1}], 0x1}, 0x40844) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYRES32=r0], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x2000000001, 0xffffffffffffffff, 0x8) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0x10, 0x0, 0x0, 0x0, 0x6b}, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x400}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4000}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x400}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'veth0_macvtap\x00', 0x200}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000500)=""/184}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="4daa00000000000071101100000000009500000000000000c0a21abded7c1077f855c7ddb52e39bd7f3c6a5e98493065b2abe8054415a1ce7f05609cfb6f5e3a129da79b411d6ba8bcb6842700af0ca719bb18878c75ff919e0c0ba19b8cc750dc7d03861e03e72f2804327e2e"], 0x0}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0300000004000000040002000000000100000000", @ANYRES32, @ANYBLOB="0400"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000040000000200"/28], 0x50) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x15, 0x5, 0x0) mkdir(0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYBLOB="1100"/12, @ANYRES32=0x0, @ANYBLOB="9a95487fb2952f08166e6d843cf0eebf0146faa507d3d4ce00b193c21bd4d59856d957a510d9b210f46a52b570be86b698ef6df1d727362206a427d074c1e839dd3f029349989ffc19610da1e4e3dede32e6486e2d6bd69d0e4aa94da7c4157c18359465ceefd53c07ab97aa23d14b57766e96cc5b928c3616ca35dd2b28d3c012eb561aab20aa97a515da5a8b568d0917b1", @ANYRES64=0x0], 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.time\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x20, 0x80000000000}) 1.047811ms ago: executing program 0 (id=14314): r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1, 0x1, 0x7fe2, 0x1}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') r4 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xc}, 0x2008, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYRESOCT=r0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x29, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r2}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x6, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018200000", @ANYRES32], 0x0, 0x3}, 0x94) r6 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r6, &(0x7f00000004c0)=ANY=[@ANYBLOB="24000000660091ef"], 0xfe33) 601.641µs ago: executing program 4 (id=14315): r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)) 0s ago: executing program 1 (id=14316): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) socketpair(0x3, 0x80000, 0x9b4, &(0x7f0000000040)) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710443000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2040, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1946}, 0x2, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000004c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x95fa, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x1}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000280)=@raw=[@map_idx={0x18, 0xa, 0x5, 0x0, 0x8}, @ldst={0x3, 0x2, 0x3, 0xb, 0x2, 0x8, 0xffffffffffffffff}], &(0x7f0000000340)='syzkaller\x00', 0x2, 0x68, &(0x7f0000000380)=""/104, 0x40f00, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x4, 0x3, 0x8}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000540)=[r5], &(0x7f0000000580)=[{0x3, 0x1, 0x0, 0xc}, {0x4, 0x5, 0x4d, 0xc}, {0x0, 0x2, 0x6, 0xb}, {0x2, 0x7, 0xa, 0x7}, {0x5, 0x5, 0x7, 0x9}, {0x5, 0x2, 0x3, 0x2}], 0x10, 0x1}, 0x94) r6 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x541b, &(0x7f0000000000)) r7 = syz_open_procfs$namespace(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r7, 0x40049409, 0x3) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto={0x0, 0x0, 0x0, 0xd, 0x2}]}}, &(0x7f00000000c0)=""/189, 0x26, 0xbd, 0x1}, 0x28) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000840)="d80000001a0081044e81f782db4cb9040a1d08007b490d4f1e81f8d815000100fd05142603600e12080005007a010401a80016002000034004000000035c0461c902006f940071342e875fab7cb6cec6cf6efb8000a0277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b020193c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca0100350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d83452a92954b43370ed8862ffd5ab1a8f095", 0xd8}], 0x1}, 0x0) r9 = socket$kcm(0x11, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r10, 0x1, 0x32, &(0x7f0000000480)=r2, 0x4) r11 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r11, 0x107, 0x12, &(0x7f00000000c0)=r9, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNSETSTEERINGEBPF(r1, 0x400454cc, &(0x7f0000000080)=r0) close(r1) kernel console output (not intermixed with test programs): veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1208.522755][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1208.534968][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1208.547091][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1208.548770][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1208.559359][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1208.559519][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1208.560051][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1208.582639][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1208.583648][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1209.047055][T10861] netlink: 'syz.0.13787': attribute type 10 has an invalid length. [ 1209.055093][T10861] netlink: 55 bytes leftover after parsing attributes in process `syz.0.13787'. [ 1209.471797][T10881] netlink: 14 bytes leftover after parsing attributes in process `syz.0.13793'. [ 1209.647007][T10889] netlink: 44 bytes leftover after parsing attributes in process `syz.4.13797'. [ 1210.445308][T10913] netlink: 'syz.0.13801': attribute type 10 has an invalid length. [ 1210.502125][T10913] netlink: 55 bytes leftover after parsing attributes in process `syz.0.13801'. [ 1210.919721][T10929] FAULT_INJECTION: forcing a failure. [ 1210.919721][T10929] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1210.971423][T10929] CPU: 0 PID: 10929 Comm: syz.0.13807 Not tainted syzkaller #0 [ 1210.979010][T10929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1210.989087][T10929] Call Trace: [ 1210.992373][T10929] [ 1210.995315][T10929] dump_stack_lvl+0x188/0x250 [ 1211.000098][T10929] ? show_regs_print_info+0x20/0x20 [ 1211.005314][T10929] ? load_image+0x400/0x400 [ 1211.009853][T10929] ? __lock_acquire+0x7d10/0x7d10 [ 1211.014912][T10929] should_fail+0x38c/0x4c0 [ 1211.019351][T10929] _copy_from_user+0x2e/0x170 [ 1211.024049][T10929] kstrtouint_from_user+0xd3/0x220 [ 1211.029186][T10929] ? kstrtol_from_user+0x2a0/0x2a0 [ 1211.034334][T10929] proc_fail_nth_write+0x8b/0x200 [ 1211.039387][T10929] ? proc_fail_nth_read+0x220/0x220 [ 1211.044608][T10929] ? common_file_perm+0x171/0x1c0 [ 1211.049649][T10929] ? proc_fail_nth_read+0x220/0x220 [ 1211.054859][T10929] vfs_write+0x30b/0xd60 [ 1211.059119][T10929] ? file_end_write+0x250/0x250 [ 1211.063989][T10929] ? __fget_files+0x40f/0x480 [ 1211.068687][T10929] ? mutex_lock_nested+0x17/0x20 [ 1211.073633][T10929] ? __fdget_pos+0x2bf/0x370 [ 1211.078244][T10929] ? ksys_write+0x71/0x260 [ 1211.082677][T10929] ksys_write+0x152/0x260 [ 1211.087023][T10929] ? __ia32_sys_read+0x80/0x80 [ 1211.091810][T10929] ? trace_sys_enter+0x1f/0x80 [ 1211.096588][T10929] do_syscall_64+0x4c/0xa0 [ 1211.101009][T10929] ? clear_bhb_loop+0x30/0x80 [ 1211.105870][T10929] ? clear_bhb_loop+0x30/0x80 [ 1211.110558][T10929] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1211.116471][T10929] RIP: 0033:0x7f58eb38c78e [ 1211.121066][T10929] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1211.140672][T10929] RSP: 002b:00007f58e9626fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1211.149099][T10929] RAX: ffffffffffffffda RBX: 00007f58e96276c0 RCX: 00007f58eb38c78e [ 1211.157167][T10929] RDX: 0000000000000001 RSI: 00007f58e96270a0 RDI: 0000000000000005 [ 1211.165151][T10929] RBP: 00007f58e9627090 R08: 0000000000000000 R09: 0000000000000000 [ 1211.173135][T10929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1211.181123][T10929] R13: 00007f58eb647038 R14: 00007f58eb646fa0 R15: 00007ffd261724b8 [ 1211.189125][T10929] [ 1212.338499][T10954] netlink: 14 bytes leftover after parsing attributes in process `syz.5.13811'. [ 1213.412999][T10980] FAULT_INJECTION: forcing a failure. [ 1213.412999][T10980] name failslab, interval 1, probability 0, space 0, times 0 [ 1213.507458][ C1] net_ratelimit: 9610 callbacks suppressed [ 1213.507482][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1213.525934][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1213.538403][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1213.551808][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1213.564207][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1213.572859][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1213.576518][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1213.588780][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1213.600915][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1213.613903][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1213.642781][T10985] FAULT_INJECTION: forcing a failure. [ 1213.642781][T10985] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1213.656257][T10985] CPU: 1 PID: 10985 Comm: syz.3.13820 Not tainted syzkaller #0 [ 1213.663832][T10985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1213.673917][T10985] Call Trace: [ 1213.677214][T10985] [ 1213.680158][T10985] dump_stack_lvl+0x188/0x250 [ 1213.684867][T10985] ? show_regs_print_info+0x20/0x20 [ 1213.690096][T10985] ? load_image+0x400/0x400 [ 1213.694648][T10985] ? __lock_acquire+0x7d10/0x7d10 [ 1213.699722][T10985] should_fail+0x38c/0x4c0 [ 1213.704180][T10985] strncpy_from_user+0x32/0x360 [ 1213.709071][T10985] getname_flags+0xef/0x500 [ 1213.713617][T10985] __x64_sys_mkdirat+0x78/0x90 [ 1213.718414][T10985] do_syscall_64+0x4c/0xa0 [ 1213.722860][T10985] ? clear_bhb_loop+0x30/0x80 [ 1213.727553][T10985] ? clear_bhb_loop+0x30/0x80 [ 1213.732265][T10985] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1213.738174][T10985] RIP: 0033:0x7fb83004deb9 [ 1213.742609][T10985] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1213.762234][T10985] RSP: 002b:00007fb82e288028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1213.770723][T10985] RAX: ffffffffffffffda RBX: 00007fb8302c9090 RCX: 00007fb83004deb9 [ 1213.778730][T10985] RDX: 00000000000001ff RSI: 0000200000000040 RDI: ffffffffffffff9c [ 1213.786727][T10985] RBP: 00007fb82e288090 R08: 0000000000000000 R09: 0000000000000000 [ 1213.794722][T10985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1213.802716][T10985] R13: 00007fb8302c9128 R14: 00007fb8302c9090 R15: 00007ffc27083b18 [ 1213.810760][T10985] [ 1213.937226][T10980] CPU: 0 PID: 10980 Comm: syz.5.13819 Not tainted syzkaller #0 [ 1213.945043][T10980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1213.955125][T10980] Call Trace: [ 1213.958425][T10980] [ 1213.961406][T10980] dump_stack_lvl+0x188/0x250 [ 1213.966117][T10980] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1213.972397][T10980] ? show_regs_print_info+0x20/0x20 [ 1213.977627][T10980] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1213.983832][T10980] ? dump_stack+0x5/0x20 [ 1213.988124][T10980] should_fail+0x38c/0x4c0 [ 1213.992587][T10980] should_failslab+0x5/0x20 [ 1213.997110][T10980] slab_pre_alloc_hook+0x51/0xc0 [ 1214.002177][T10980] kmem_cache_alloc_node+0x47/0x2d0 [ 1214.007401][T10980] ? __alloc_skb+0xf4/0x750 [ 1214.011957][T10980] __alloc_skb+0xf4/0x750 [ 1214.016327][T10980] netlink_sendmsg+0x654/0xbe0 [ 1214.021130][T10980] ? lockdep_hardirqs_on+0x94/0x140 [ 1214.026359][T10980] ? netlink_getsockopt+0x570/0x570 [ 1214.031621][T10980] ? netlink_getsockopt+0x570/0x570 [ 1214.036839][T10980] ____sys_sendmsg+0x5b7/0x8f0 [ 1214.041655][T10980] ? __sys_sendmsg_sock+0x30/0x30 [ 1214.046731][T10980] ? import_iovec+0x6f/0xa0 [ 1214.051617][T10980] ___sys_sendmsg+0x236/0x2e0 [ 1214.056349][T10980] ? __sys_sendmsg+0x2a0/0x2a0 [ 1214.061262][T10980] __se_sys_sendmsg+0x1af/0x290 [ 1214.066153][T10980] ? __x64_sys_sendmsg+0x80/0x80 [ 1214.071173][T10980] ? trace_sys_enter+0x1f/0x80 [ 1214.075977][T10980] do_syscall_64+0x4c/0xa0 [ 1214.080431][T10980] ? clear_bhb_loop+0x30/0x80 [ 1214.085144][T10980] ? clear_bhb_loop+0x30/0x80 [ 1214.089859][T10980] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1214.095782][T10980] RIP: 0033:0x7fc6e17e4eb9 [ 1214.100226][T10980] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1214.119864][T10980] RSP: 002b:00007fc6dfa40028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1214.128307][T10980] RAX: ffffffffffffffda RBX: 00007fc6e1a5ffa0 RCX: 00007fc6e17e4eb9 [ 1214.136283][T10980] RDX: 0000000020004080 RSI: 0000200000000040 RDI: 000000000000000c [ 1214.144337][T10980] RBP: 00007fc6dfa40090 R08: 0000000000000000 R09: 0000000000000000 [ 1214.152302][T10980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1214.160261][T10980] R13: 00007fc6e1a60038 R14: 00007fc6e1a5ffa0 R15: 00007fff89f18378 [ 1214.168268][T10980] [ 1214.955575][T11018] netlink: 199816 bytes leftover after parsing attributes in process `syz.1.13826'. [ 1215.754198][T11037] netlink: 132 bytes leftover after parsing attributes in process `syz.5.13832'. [ 1215.809024][T11037] netlink: 15183 bytes leftover after parsing attributes in process `syz.5.13832'. [ 1216.748028][T11064] netlink: 199816 bytes leftover after parsing attributes in process `syz.0.13839'. [ 1217.078672][T11076] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.13842'. [ 1217.158289][T11080] FAULT_INJECTION: forcing a failure. [ 1217.158289][T11080] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1217.178954][T11076] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1217.186262][T11076] IPv6: NLM_F_CREATE should be set when creating new route [ 1217.193582][T11076] IPv6: NLM_F_CREATE should be set when creating new route [ 1217.200855][T11076] IPv6: NLM_F_CREATE should be set when creating new route [ 1217.224717][T11080] CPU: 1 PID: 11080 Comm: syz.0.13843 Not tainted syzkaller #0 [ 1217.232338][T11080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1217.242406][T11080] Call Trace: [ 1217.245698][T11080] [ 1217.248637][T11080] dump_stack_lvl+0x188/0x250 [ 1217.253334][T11080] ? show_regs_print_info+0x20/0x20 [ 1217.258555][T11080] ? load_image+0x400/0x400 [ 1217.263076][T11080] ? __lock_acquire+0x7d10/0x7d10 [ 1217.268110][T11080] ? perf_trace_lock_acquire+0xed/0x3e0 [ 1217.273681][T11080] should_fail+0x38c/0x4c0 [ 1217.278114][T11080] _copy_from_user+0x2e/0x170 [ 1217.282800][T11080] __copy_msghdr_from_user+0xc9/0x630 [ 1217.288202][T11080] ? verify_lock_unused+0x140/0x140 [ 1217.293525][T11080] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1217.298836][T11080] ___sys_sendmsg+0x19a/0x2e0 [ 1217.303536][T11080] ? __sys_sendmsg+0x2a0/0x2a0 [ 1217.308320][T11080] ? vfs_write+0x8b2/0xd60 [ 1217.312777][T11080] __se_sys_sendmsg+0x1af/0x290 [ 1217.317644][T11080] ? __x64_sys_sendmsg+0x80/0x80 [ 1217.322591][T11080] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1217.328600][T11080] ? trace_sys_enter+0x1f/0x80 [ 1217.333373][T11080] do_syscall_64+0x4c/0xa0 [ 1217.337793][T11080] ? clear_bhb_loop+0x30/0x80 [ 1217.342479][T11080] ? clear_bhb_loop+0x30/0x80 [ 1217.347175][T11080] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1217.353086][T11080] RIP: 0033:0x7f58eb3cbeb9 [ 1217.357511][T11080] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1217.377136][T11080] RSP: 002b:00007f58e9627028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1217.385562][T11080] RAX: ffffffffffffffda RBX: 00007f58eb646fa0 RCX: 00007f58eb3cbeb9 [ 1217.393544][T11080] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000005 [ 1217.401519][T11080] RBP: 00007f58e9627090 R08: 0000000000000000 R09: 0000000000000000 [ 1217.409506][T11080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1217.417490][T11080] R13: 00007f58eb647038 R14: 00007f58eb646fa0 R15: 00007ffd261724b8 [ 1217.425486][T11080] [ 1218.332233][T11104] netlink: 'syz.0.13849': attribute type 21 has an invalid length. [ 1218.364349][T11104] IPv6: NLM_F_CREATE should be specified when creating new route [ 1218.517045][ C1] net_ratelimit: 7838 callbacks suppressed [ 1218.517063][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1218.520167][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1218.523152][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1218.535467][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1218.547042][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1218.559181][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1218.571963][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1218.583322][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1218.594932][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1218.607226][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d6:07:68:54:92:11, vlan:0) [ 1218.689100][T11108] netlink: 199816 bytes leftover after parsing attributes in process `syz.0.13851'. [ 1218.764946][T11112] netlink: 14 bytes leftover after parsing attributes in process `syz.0.13853'. [ 1218.971922][T11117] netlink: 14 bytes leftover after parsing attributes in process `syz.1.13854'. [ 1219.087755][T11124] netlink: 14 bytes leftover after parsing attributes in process `syz.3.13866'. [ 1219.330667][T11137] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.13857'. [ 1219.341193][T11138] FAULT_INJECTION: forcing a failure. [ 1219.341193][T11138] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1219.414741][T11140] FAULT_INJECTION: forcing a failure. [ 1219.414741][T11140] name failslab, interval 1, probability 0, space 0, times 0 [ 1219.420952][T11138] CPU: 0 PID: 11138 Comm: syz.1.13859 Not tainted syzkaller #0 [ 1219.434911][T11138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1219.445152][T11138] Call Trace: [ 1219.448437][T11138] [ 1219.451373][T11138] dump_stack_lvl+0x188/0x250 [ 1219.456069][T11138] ? show_regs_print_info+0x20/0x20 [ 1219.461281][T11138] ? load_image+0x400/0x400 [ 1219.465795][T11138] ? __lock_acquire+0x7d10/0x7d10 [ 1219.470841][T11138] should_fail+0x38c/0x4c0 [ 1219.475274][T11138] _copy_from_user+0x2e/0x170 [ 1219.479951][T11138] __copy_msghdr_from_user+0xc9/0x630 [ 1219.485329][T11138] ? verify_lock_unused+0x140/0x140 [ 1219.490548][T11138] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1219.495864][T11138] ___sys_sendmsg+0x19a/0x2e0 [ 1219.500567][T11138] ? __sys_sendmsg+0x2a0/0x2a0 [ 1219.505350][T11138] ? vfs_write+0x8b2/0xd60 [ 1219.509790][T11138] __se_sys_sendmsg+0x1af/0x290 [ 1219.514651][T11138] ? __x64_sys_sendmsg+0x80/0x80 [ 1219.519863][T11138] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1219.525875][T11138] ? trace_sys_enter+0x1f/0x80 [ 1219.530650][T11138] do_syscall_64+0x4c/0xa0 [ 1219.535077][T11138] ? clear_bhb_loop+0x30/0x80 [ 1219.539768][T11138] ? clear_bhb_loop+0x30/0x80 [ 1219.544465][T11138] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1219.550374][T11138] RIP: 0033:0x7f7e7f771eb9 [ 1219.554797][T11138] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1219.574669][T11138] RSP: 002b:00007f7e7d9cd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1219.583090][T11138] RAX: ffffffffffffffda RBX: 00007f7e7f9ecfa0 RCX: 00007f7e7f771eb9 [ 1219.591078][T11138] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 1219.599070][T11138] RBP: 00007f7e7d9cd090 R08: 0000000000000000 R09: 0000000000000000 [ 1219.607060][T11138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1219.615049][T11138] R13: 00007f7e7f9ed038 R14: 00007f7e7f9ecfa0 R15: 00007ffef5a4c388 [ 1219.623050][T11138] [ 1219.626079][T11140] CPU: 1 PID: 11140 Comm: syz.0.13870 Not tainted syzkaller #0 [ 1219.633637][T11140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1219.643698][T11140] Call Trace: [ 1219.646974][T11140] [ 1219.649889][T11140] dump_stack_lvl+0x188/0x250 [ 1219.654555][T11140] ? show_regs_print_info+0x20/0x20 [ 1219.659738][T11140] ? load_image+0x400/0x400 [ 1219.664228][T11140] ? __might_sleep+0xf0/0xf0 [ 1219.668887][T11140] ? __lock_acquire+0x7d10/0x7d10 [ 1219.673900][T11140] should_fail+0x38c/0x4c0 [ 1219.678309][T11140] should_failslab+0x5/0x20 [ 1219.682801][T11140] slab_pre_alloc_hook+0x51/0xc0 [ 1219.687810][T11140] __kmalloc_node_track_caller+0x68/0x3a0 [ 1219.693516][T11140] ? netlink_sendmsg+0x654/0xbe0 [ 1219.698433][T11140] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1219.703879][T11140] ? __alloc_skb+0xf4/0x750 [ 1219.708365][T11140] ? netlink_sendmsg+0x654/0xbe0 [ 1219.713312][T11140] __alloc_skb+0x22c/0x750 [ 1219.717716][T11140] netlink_sendmsg+0x654/0xbe0 [ 1219.722466][T11140] ? netlink_getsockopt+0x570/0x570 [ 1219.727649][T11140] ? aa_sock_msg_perm+0x94/0x150 [ 1219.732665][T11140] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1219.737938][T11140] ? security_socket_sendmsg+0x7c/0xa0 [ 1219.743384][T11140] ? netlink_getsockopt+0x570/0x570 [ 1219.748575][T11140] ____sys_sendmsg+0x5b7/0x8f0 [ 1219.753356][T11140] ? __sys_sendmsg_sock+0x30/0x30 [ 1219.758392][T11140] ? import_iovec+0x6f/0xa0 [ 1219.762894][T11140] ___sys_sendmsg+0x236/0x2e0 [ 1219.767576][T11140] ? __sys_sendmsg+0x2a0/0x2a0 [ 1219.772335][T11140] ? vfs_write+0x8b2/0xd60 [ 1219.776754][T11140] __se_sys_sendmsg+0x1af/0x290 [ 1219.781605][T11140] ? __x64_sys_sendmsg+0x80/0x80 [ 1219.786532][T11140] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1219.792525][T11140] ? trace_sys_enter+0x1f/0x80 [ 1219.797294][T11140] do_syscall_64+0x4c/0xa0 [ 1219.801702][T11140] ? clear_bhb_loop+0x30/0x80 [ 1219.806380][T11140] ? clear_bhb_loop+0x30/0x80 [ 1219.811067][T11140] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1219.817082][T11140] RIP: 0033:0x7f58eb3cbeb9 [ 1219.821511][T11140] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1219.841100][T11140] RSP: 002b:00007f58e9627028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1219.849629][T11140] RAX: ffffffffffffffda RBX: 00007f58eb646fa0 RCX: 00007f58eb3cbeb9 [ 1219.857588][T11140] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000005 [ 1219.865548][T11140] RBP: 00007f58e9627090 R08: 0000000000000000 R09: 0000000000000000 [ 1219.873501][T11140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1219.881456][T11140] R13: 00007f58eb647038 R14: 00007f58eb646fa0 R15: 00007ffd261724b8 [ 1219.889424][T11140] [ 1219.906387][T11141] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1219.913667][T11141] IPv6: NLM_F_CREATE should be set when creating new route [ 1219.920970][T11141] IPv6: NLM_F_CREATE should be set when creating new route [ 1219.928424][T11141] IPv6: NLM_F_CREATE should be set when creating new route [ 1220.131570][T11145] netlink: 'syz.3.13861': attribute type 33 has an invalid length. [ 1220.156379][T11145] netlink: 164 bytes leftover after parsing attributes in process `syz.3.13861'. [ 1220.539589][T11154] netlink: 199816 bytes leftover after parsing attributes in process `syz.1.13864'. [ 1220.813399][T11162] netlink: 'syz.4.13863': attribute type 22 has an invalid length. [ 1220.848866][T11162] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13863'. [ 1221.006161][T11168] netlink: 14 bytes leftover after parsing attributes in process `syz.0.13872'. [ 1221.799699][T11188] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.13876'. [ 1221.900036][T11196] netlink: 199816 bytes leftover after parsing attributes in process `syz.0.13879'. [ 1221.913401][T11188] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1221.920733][T11188] IPv6: NLM_F_CREATE should be set when creating new route [ 1221.928239][T11188] IPv6: NLM_F_CREATE should be set when creating new route [ 1221.935497][T11188] IPv6: NLM_F_CREATE should be set when creating new route [ 1222.097947][T11193] netlink: 191644 bytes leftover after parsing attributes in process `syz.3.13880'. [ 1223.329032][T11247] netlink: 14 bytes leftover after parsing attributes in process `syz.0.13890'. [ 1223.526857][ C0] net_ratelimit: 8413 callbacks suppressed [ 1223.526877][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d6:07:68:54:92:11, vlan:0) [ 1223.545153][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1223.545555][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1223.557359][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1223.569442][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1223.581591][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1223.593419][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d6:07:68:54:92:11, vlan:0) [ 1223.605131][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1223.617293][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:a2:66:bc:d2:cc:b0, vlan:0) [ 1223.629856][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1223.710644][T11253] netlink: 199816 bytes leftover after parsing attributes in process `syz.1.13891'. [ 1224.108199][T11262] FAULT_INJECTION: forcing a failure. [ 1224.108199][T11262] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1224.185133][T11262] CPU: 1 PID: 11262 Comm: syz.1.13894 Not tainted syzkaller #0 [ 1224.192727][T11262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1224.202803][T11262] Call Trace: [ 1224.206093][T11262] [ 1224.209032][T11262] dump_stack_lvl+0x188/0x250 [ 1224.213728][T11262] ? show_regs_print_info+0x20/0x20 [ 1224.218953][T11262] ? load_image+0x400/0x400 [ 1224.223474][T11262] ? __lock_acquire+0x7d10/0x7d10 [ 1224.228516][T11262] ? perf_trace_lock_acquire+0xed/0x3e0 [ 1224.234084][T11262] should_fail+0x38c/0x4c0 [ 1224.238518][T11262] _copy_from_user+0x2e/0x170 [ 1224.243299][T11262] kstrtouint_from_user+0xd3/0x220 [ 1224.248441][T11262] ? kstrtol_from_user+0x2a0/0x2a0 [ 1224.253589][T11262] proc_fail_nth_write+0x8b/0x200 [ 1224.258635][T11262] ? proc_fail_nth_read+0x220/0x220 [ 1224.263859][T11262] ? common_file_perm+0x171/0x1c0 [ 1224.268898][T11262] ? proc_fail_nth_read+0x220/0x220 [ 1224.274109][T11262] vfs_write+0x30b/0xd60 [ 1224.278371][T11262] ? file_end_write+0x250/0x250 [ 1224.283243][T11262] ? __fget_files+0x40f/0x480 [ 1224.287941][T11262] ? mutex_lock_nested+0x17/0x20 [ 1224.292891][T11262] ? __fdget_pos+0x2bf/0x370 [ 1224.297490][T11262] ? ksys_write+0x71/0x260 [ 1224.301923][T11262] ksys_write+0x152/0x260 [ 1224.306266][T11262] ? __ia32_sys_read+0x80/0x80 [ 1224.311065][T11262] ? trace_sys_enter+0x1f/0x80 [ 1224.316024][T11262] do_syscall_64+0x4c/0xa0 [ 1224.320452][T11262] ? clear_bhb_loop+0x30/0x80 [ 1224.325145][T11262] ? clear_bhb_loop+0x30/0x80 [ 1224.329839][T11262] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1224.335759][T11262] RIP: 0033:0x7f7e7f73278e [ 1224.340188][T11262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1224.359808][T11262] RSP: 002b:00007f7e7d9abfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1224.368240][T11262] RAX: ffffffffffffffda RBX: 00007f7e7d9ac6c0 RCX: 00007f7e7f73278e [ 1224.376234][T11262] RDX: 0000000000000001 RSI: 00007f7e7d9ac0a0 RDI: 0000000000000009 [ 1224.384228][T11262] RBP: 00007f7e7d9ac090 R08: 0000000000000000 R09: 0000000000000000 [ 1224.392213][T11262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1224.400198][T11262] R13: 00007f7e7f9ed128 R14: 00007f7e7f9ed090 R15: 00007ffef5a4c388 [ 1224.408208][T11262] [ 1224.693856][T11270] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1224.998667][T11273] netlink: 14 bytes leftover after parsing attributes in process `syz.0.13898'. [ 1226.010153][T11295] netlink: 14 bytes leftover after parsing attributes in process `syz.0.13905'. [ 1226.205082][T11299] netlink: 'syz.1.13907': attribute type 29 has an invalid length. [ 1226.272623][T11299] netlink: 'syz.1.13907': attribute type 29 has an invalid length. [ 1226.334363][T11301] netlink: 'syz.1.13907': attribute type 29 has an invalid length. [ 1226.494025][T11306] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1226.852646][T11316] FAULT_INJECTION: forcing a failure. [ 1226.852646][T11316] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1226.872037][T11316] CPU: 0 PID: 11316 Comm: syz.1.13911 Not tainted syzkaller #0 [ 1226.879720][T11316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1226.889785][T11316] Call Trace: [ 1226.893079][T11316] [ 1226.896024][T11316] dump_stack_lvl+0x188/0x250 [ 1226.900721][T11316] ? show_regs_print_info+0x20/0x20 [ 1226.905932][T11316] ? load_image+0x400/0x400 [ 1226.910455][T11316] ? __lock_acquire+0x7d10/0x7d10 [ 1226.915502][T11316] should_fail+0x38c/0x4c0 [ 1226.919933][T11316] _copy_to_user+0x2e/0x130 [ 1226.924454][T11316] simple_read_from_buffer+0xe3/0x150 [ 1226.929842][T11316] proc_fail_nth_read+0x1a6/0x220 [ 1226.931164][T11319] netlink: 'syz.3.13913': attribute type 2 has an invalid length. [ 1226.934901][T11316] ? proc_fault_inject_write+0x310/0x310 [ 1226.948314][T11316] ? fsnotify_perm+0x254/0x560 [ 1226.953146][T11316] ? proc_fault_inject_write+0x310/0x310 [ 1226.958789][T11316] vfs_read+0x301/0xd60 [ 1226.959389][T11319] netlink: 'syz.3.13913': attribute type 1 has an invalid length. [ 1226.962966][T11316] ? kernel_read+0x1e0/0x1e0 [ 1226.975332][T11316] ? __fget_files+0x40f/0x480 [ 1226.980032][T11316] ? mutex_lock_nested+0x17/0x20 [ 1226.985094][T11316] ? __fdget_pos+0x2bf/0x370 [ 1226.989859][T11316] ? ksys_read+0x71/0x260 [ 1226.994203][T11316] ksys_read+0x152/0x260 [ 1226.994378][T11319] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.13913'. [ 1226.998452][T11316] ? vfs_write+0xd60/0xd60 [ 1226.998479][T11316] ? trace_sys_enter+0x1f/0x80 [ 1226.998496][T11316] do_syscall_64+0x4c/0xa0 [ 1227.021412][T11316] ? clear_bhb_loop+0x30/0x80 [ 1227.026146][T11316] ? clear_bhb_loop+0x30/0x80 [ 1227.030840][T11316] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1227.036754][T11316] RIP: 0033:0x7f7e7f73278e [ 1227.041180][T11316] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1227.060784][T11316] RSP: 002b:00007f7e7d98afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1227.069199][T11316] RAX: ffffffffffffffda RBX: 00007f7e7d98b6c0 RCX: 00007f7e7f73278e [ 1227.077165][T11316] RDX: 000000000000000f RSI: 00007f7e7d98b0a0 RDI: 0000000000000008 [ 1227.085149][T11316] RBP: 00007f7e7d98b090 R08: 0000000000000000 R09: 0000000000000000 [ 1227.093099][T11316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1227.101059][T11316] R13: 00007f7e7f9ed218 R14: 00007f7e7f9ed180 R15: 00007ffef5a4c388 [ 1227.109043][T11316] [ 1227.399832][T11340] netlink: 199816 bytes leftover after parsing attributes in process `syz.5.13918'. [ 1227.642253][T11343] device syzkaller0 entered promiscuous mode [ 1227.823437][T11356] netlink: 191644 bytes leftover after parsing attributes in process `syz.4.13923'. [ 1228.127842][T11372] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.13926'. [ 1228.539096][ C1] net_ratelimit: 10828 callbacks suppressed [ 1228.539112][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1228.540463][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d6:07:68:54:92:11, vlan:0) [ 1228.545472][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1228.557534][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:a2:66:bc:d2:cc:b0, vlan:0) [ 1228.569765][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1228.581385][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1228.593301][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1228.605791][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:39:b6:e8:97:4f, vlan:0) [ 1228.617476][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1228.629317][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1229.000336][T11402] netlink: 199816 bytes leftover after parsing attributes in process `syz.5.13932'. [ 1229.164591][T11409] netlink: 'syz.0.13934': attribute type 1 has an invalid length. [ 1229.226226][T11409] netlink: 'syz.0.13934': attribute type 3 has an invalid length. [ 1229.289911][T11409] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13934'. [ 1229.318033][T11417] FAULT_INJECTION: forcing a failure. [ 1229.318033][T11417] name failslab, interval 1, probability 0, space 0, times 0 [ 1229.421016][T11417] CPU: 1 PID: 11417 Comm: syz.1.13937 Not tainted syzkaller #0 [ 1229.428605][T11417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1229.438958][T11417] Call Trace: [ 1229.442248][T11417] [ 1229.445184][T11417] dump_stack_lvl+0x188/0x250 [ 1229.449931][T11417] ? show_regs_print_info+0x20/0x20 [ 1229.455284][T11417] ? load_image+0x400/0x400 [ 1229.459804][T11417] ? memset+0x1e/0x40 [ 1229.463809][T11417] ? memset+0x1e/0x40 [ 1229.467812][T11417] should_fail+0x38c/0x4c0 [ 1229.472241][T11417] should_failslab+0x5/0x20 [ 1229.476954][T11417] slab_pre_alloc_hook+0x51/0xc0 [ 1229.481879][T11417] ? __build_skb+0x26/0x2e0 [ 1229.486369][T11417] kmem_cache_alloc+0x3d/0x290 [ 1229.491120][T11417] __build_skb+0x26/0x2e0 [ 1229.495434][T11417] build_skb+0x1e/0x170 [ 1229.499583][T11417] bpf_prog_test_run_skb+0x260/0x1180 [ 1229.504965][T11417] ? __fget_files+0x40f/0x480 [ 1229.509635][T11417] ? cpu_online+0x60/0x60 [ 1229.513950][T11417] bpf_prog_test_run+0x31e/0x390 [ 1229.518871][T11417] __sys_bpf+0x5a5/0x6f0 [ 1229.523096][T11417] ? bpf_link_show_fdinfo+0x380/0x380 [ 1229.528459][T11417] ? vtime_user_exit+0x2c8/0x3e0 [ 1229.533388][T11417] __x64_sys_bpf+0x78/0x90 [ 1229.537794][T11417] do_syscall_64+0x4c/0xa0 [ 1229.542193][T11417] ? clear_bhb_loop+0x30/0x80 [ 1229.546853][T11417] ? clear_bhb_loop+0x30/0x80 [ 1229.551513][T11417] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1229.557396][T11417] RIP: 0033:0x7f7e7f771eb9 [ 1229.561805][T11417] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1229.581486][T11417] RSP: 002b:00007f7e7d9cd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1229.589892][T11417] RAX: ffffffffffffffda RBX: 00007f7e7f9ecfa0 RCX: 00007f7e7f771eb9 [ 1229.597852][T11417] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 1229.605802][T11417] RBP: 00007f7e7d9cd090 R08: 0000000000000000 R09: 0000000000000000 [ 1229.613767][T11417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1229.621721][T11417] R13: 00007f7e7f9ed038 R14: 00007f7e7f9ecfa0 R15: 00007ffef5a4c388 [ 1229.629691][T11417] [ 1230.940625][T11464] netlink: 199816 bytes leftover after parsing attributes in process `syz.0.13948'. [ 1231.600246][T11494] FAULT_INJECTION: forcing a failure. [ 1231.600246][T11494] name failslab, interval 1, probability 0, space 0, times 0 [ 1231.626397][T11495] netlink: 763 bytes leftover after parsing attributes in process `syz.3.13957'. [ 1231.670489][T11497] netlink: 191644 bytes leftover after parsing attributes in process `syz.4.13959'. [ 1231.686946][T11494] CPU: 0 PID: 11494 Comm: syz.0.13958 Not tainted syzkaller #0 [ 1231.694526][T11494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1231.704602][T11494] Call Trace: [ 1231.707900][T11494] [ 1231.710841][T11494] dump_stack_lvl+0x188/0x250 [ 1231.715540][T11494] ? show_regs_print_info+0x20/0x20 [ 1231.720748][T11494] ? load_image+0x400/0x400 [ 1231.725249][T11494] ? __might_sleep+0xf0/0xf0 [ 1231.729912][T11494] ? __lock_acquire+0x7d10/0x7d10 [ 1231.734920][T11494] ? __local_bh_enable_ip+0x136/0x1c0 [ 1231.740276][T11494] should_fail+0x38c/0x4c0 [ 1231.744684][T11494] should_failslab+0x5/0x20 [ 1231.749169][T11494] slab_pre_alloc_hook+0x51/0xc0 [ 1231.754098][T11494] kmem_cache_alloc_node_trace+0x4a/0x300 [ 1231.759799][T11494] ? __get_vm_area_node+0x119/0x2d0 [ 1231.764985][T11494] __get_vm_area_node+0x119/0x2d0 [ 1231.770000][T11494] __vmalloc_node_range+0xef/0x8b0 [ 1231.775096][T11494] ? netlink_sendmsg+0x5ec/0xbe0 [ 1231.780022][T11494] ? netlink_data_ready+0x10/0x10 [ 1231.785037][T11494] ? netlink_sendmsg+0x5ec/0xbe0 [ 1231.789956][T11494] vmalloc+0x75/0x80 [ 1231.793836][T11494] ? netlink_sendmsg+0x5ec/0xbe0 [ 1231.798753][T11494] netlink_sendmsg+0x5ec/0xbe0 [ 1231.803506][T11494] ? netlink_getsockopt+0x570/0x570 [ 1231.808687][T11494] ? aa_sock_msg_perm+0x94/0x150 [ 1231.813615][T11494] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1231.818971][T11494] ? security_socket_sendmsg+0x7c/0xa0 [ 1231.824413][T11494] sock_write_iter+0x2a6/0x3a0 [ 1231.829190][T11494] ? sock_read_iter+0x380/0x380 [ 1231.834034][T11494] ? memset+0x1e/0x40 [ 1231.838002][T11494] ? iov_iter_init+0xb4/0x170 [ 1231.842695][T11494] vfs_write+0x745/0xd60 [ 1231.846951][T11494] ? file_end_write+0x250/0x250 [ 1231.851791][T11494] ? __fget_files+0x40f/0x480 [ 1231.856470][T11494] ? __fdget_pos+0x1e2/0x370 [ 1231.861052][T11494] ? ksys_write+0x71/0x260 [ 1231.865454][T11494] ksys_write+0x152/0x260 [ 1231.869768][T11494] ? __ia32_sys_read+0x80/0x80 [ 1231.874525][T11494] ? trace_sys_enter+0x1f/0x80 [ 1231.879292][T11494] do_syscall_64+0x4c/0xa0 [ 1231.883727][T11494] ? clear_bhb_loop+0x30/0x80 [ 1231.888394][T11494] ? clear_bhb_loop+0x30/0x80 [ 1231.893060][T11494] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1231.898941][T11494] RIP: 0033:0x7f58eb3cbeb9 [ 1231.903345][T11494] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1231.922936][T11494] RSP: 002b:00007f58e9627028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1231.931341][T11494] RAX: ffffffffffffffda RBX: 00007f58eb646fa0 RCX: 00007f58eb3cbeb9 [ 1231.939297][T11494] RDX: 0000000000033fe0 RSI: 0000200000000000 RDI: 0000000000000003 [ 1231.947253][T11494] RBP: 00007f58e9627090 R08: 0000000000000000 R09: 0000000000000000 [ 1231.955209][T11494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1231.963162][T11494] R13: 00007f58eb647038 R14: 00007f58eb646fa0 R15: 00007ffd261724b8 [ 1231.971137][T11494] [ 1232.293097][T11494] syz.0.13958: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 1232.336100][T11494] CPU: 1 PID: 11494 Comm: syz.0.13958 Not tainted syzkaller #0 [ 1232.343688][T11494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1232.353755][T11494] Call Trace: [ 1232.357038][T11494] [ 1232.359972][T11494] dump_stack_lvl+0x188/0x250 [ 1232.364667][T11494] ? rcu_lock_release+0x5/0x20 [ 1232.369448][T11494] ? show_regs_print_info+0x20/0x20 [ 1232.374661][T11494] ? load_image+0x400/0x400 [ 1232.379198][T11494] warn_alloc+0x243/0x320 [ 1232.383562][T11494] ? zone_watermark_ok_safe+0x240/0x240 [ 1232.389130][T11494] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 1232.395126][T11494] ? __get_vm_area_node+0x119/0x2d0 [ 1232.400356][T11494] __vmalloc_node_range+0x2b1/0x8b0 [ 1232.405579][T11494] ? netlink_data_ready+0x10/0x10 [ 1232.410635][T11494] ? netlink_sendmsg+0x5ec/0xbe0 [ 1232.415581][T11494] vmalloc+0x75/0x80 [ 1232.419476][T11494] ? netlink_sendmsg+0x5ec/0xbe0 [ 1232.424403][T11494] netlink_sendmsg+0x5ec/0xbe0 [ 1232.429160][T11494] ? netlink_getsockopt+0x570/0x570 [ 1232.434343][T11494] ? aa_sock_msg_perm+0x94/0x150 [ 1232.439269][T11494] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1232.444541][T11494] ? security_socket_sendmsg+0x7c/0xa0 [ 1232.449988][T11494] sock_write_iter+0x2a6/0x3a0 [ 1232.454744][T11494] ? sock_read_iter+0x380/0x380 [ 1232.459606][T11494] ? memset+0x1e/0x40 [ 1232.463603][T11494] ? iov_iter_init+0xb4/0x170 [ 1232.468280][T11494] vfs_write+0x745/0xd60 [ 1232.472652][T11494] ? file_end_write+0x250/0x250 [ 1232.477519][T11494] ? __fget_files+0x40f/0x480 [ 1232.482201][T11494] ? __fdget_pos+0x1e2/0x370 [ 1232.486775][T11494] ? ksys_write+0x71/0x260 [ 1232.491184][T11494] ksys_write+0x152/0x260 [ 1232.495501][T11494] ? __ia32_sys_read+0x80/0x80 [ 1232.500261][T11494] ? trace_sys_enter+0x1f/0x80 [ 1232.505104][T11494] do_syscall_64+0x4c/0xa0 [ 1232.509507][T11494] ? clear_bhb_loop+0x30/0x80 [ 1232.514167][T11494] ? clear_bhb_loop+0x30/0x80 [ 1232.518826][T11494] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1232.524706][T11494] RIP: 0033:0x7f58eb3cbeb9 [ 1232.529137][T11494] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1232.548733][T11494] RSP: 002b:00007f58e9627028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1232.557144][T11494] RAX: ffffffffffffffda RBX: 00007f58eb646fa0 RCX: 00007f58eb3cbeb9 [ 1232.565172][T11494] RDX: 0000000000033fe0 RSI: 0000200000000000 RDI: 0000000000000003 [ 1232.573127][T11494] RBP: 00007f58e9627090 R08: 0000000000000000 R09: 0000000000000000 [ 1232.581080][T11494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1232.589032][T11494] R13: 00007f58eb647038 R14: 00007f58eb646fa0 R15: 00007ffd261724b8 [ 1232.597093][T11494] [ 1232.922861][T11494] Mem-Info: [ 1232.926020][T11494] active_anon:288 inactive_anon:6254 isolated_anon:0 [ 1232.926020][T11494] active_file:25491 inactive_file:38913 isolated_file:0 [ 1232.926020][T11494] unevictable:768 dirty:91 writeback:0 [ 1232.926020][T11494] slab_reclaimable:21113 slab_unreclaimable:104570 [ 1232.926020][T11494] mapped:30465 shmem:1641 pagetables:710 bounce:0 [ 1232.926020][T11494] kernel_misc_reclaimable:0 [ 1232.926020][T11494] free:1354906 free_pcp:10389 free_cma:0 [ 1233.022138][T11494] Node 0 active_anon:1120kB inactive_anon:24308kB active_file:101764kB inactive_file:155652kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:121860kB dirty:364kB writeback:0kB shmem:4488kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:12344kB pagetables:2840kB all_unreclaimable? no [ 1233.170832][T11494] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 1233.276379][T11522] netlink: 199816 bytes leftover after parsing attributes in process `syz.1.13962'. [ 1233.285991][T11494] Node 0 DMA free:15360kB 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 [ 1233.388551][T11494] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 1233.394388][T11494] Node 0 DMA32 free:1488816kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1120kB inactive_anon:24008kB active_file:101764kB inactive_file:155652kB unevictable:1536kB writepending:364kB present:3129332kB managed:2606560kB mlocked:0kB bounce:0kB free_pcp:40960kB local_pcp:19288kB free_cma:0kB [ 1233.470292][T11527] netlink: 'syz.1.13963': attribute type 12 has an invalid length. [ 1233.490285][T11527] netlink: 14585 bytes leftover after parsing attributes in process `syz.1.13963'. [ 1233.547000][ C0] net_ratelimit: 8026 callbacks suppressed [ 1233.547018][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1233.553889][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1233.566487][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:39:b6:e8:97:4f, vlan:0) [ 1233.577099][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1233.590365][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1a:46:29:ed:e1:8b, vlan:0) [ 1233.601481][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1233.613461][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1233.625100][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1233.637481][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1233.650049][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1233.674876][T11494] lowmem_reserve[]: 0 0 0 0 0 [ 1233.679712][T11494] Node 0 Normal free:4kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:12kB free_cma:0kB [ 1233.731196][T11494] lowmem_reserve[]: 0 0 0 0 0 [ 1233.736023][T11494] Node 1 Normal free:3917124kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:2952kB local_pcp:1164kB free_cma:0kB [ 1233.836036][T11494] lowmem_reserve[]: 0 0 0 0 0 [ 1233.850866][T11494] 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 [ 1233.884257][T11494] Node 0 DMA32: 3425*4kB (UM) 2559*8kB (UME) 2282*16kB (UME) 1305*32kB (UME) 1521*64kB (UME) 827*128kB (UME) 431*256kB (UM) 166*512kB (UM) 75*1024kB (UM) 22*2048kB (UM) 209*4096kB (UM) = 1488892kB [ 1233.920560][T11494] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1233.966790][T11494] Node 1 Normal: 121*4kB (UE) 38*8kB (UME) 29*16kB (UME) 169*32kB (UE) 77*64kB (UME) 18*128kB (UME) 11*256kB (UM) 4*512kB (UE) 1*1024kB (E) 1*2048kB (M) 951*4096kB (M) = 3917124kB [ 1234.090232][T11494] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1234.102762][T11545] netlink: 'syz.1.13966': attribute type 10 has an invalid length. [ 1234.168100][T11494] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1234.238575][T11494] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1234.272835][T11494] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1234.293932][T11494] 66046 total pagecache pages [ 1234.310224][T11494] 0 pages in swap cache [ 1234.314420][T11494] Swap cache stats: add 0, delete 0, find 0/0 [ 1234.365450][T11494] Free swap = 124996kB [ 1234.404803][T11494] Total swap = 124996kB [ 1234.431498][T11494] 2097051 pages RAM [ 1234.435339][T11494] 0 pages HighMem/MovableOnly [ 1234.478770][T11494] 411488 pages reserved [ 1234.500520][T11494] 0 pages cma reserved [ 1234.683071][T11565] netlink: 63763 bytes leftover after parsing attributes in process `syz.0.13970'. [ 1234.921974][T11565] netlink: 60 bytes leftover after parsing attributes in process `syz.0.13970'. [ 1234.952020][T11565] netlink: 60 bytes leftover after parsing attributes in process `syz.0.13970'. [ 1235.043968][T11575] netlink: 60 bytes leftover after parsing attributes in process `syz.0.13970'. [ 1235.092878][T11577] netlink: 199816 bytes leftover after parsing attributes in process `syz.1.13973'. [ 1235.306061][T11585] netlink: 'syz.0.13974': attribute type 10 has an invalid length. [ 1235.339703][T11585] netlink: 40 bytes leftover after parsing attributes in process `syz.0.13974'. [ 1235.419462][T11583] FAULT_INJECTION: forcing a failure. [ 1235.419462][T11583] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1235.441816][T11583] CPU: 0 PID: 11583 Comm: syz.1.13975 Not tainted syzkaller #0 [ 1235.449401][T11583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1235.459480][T11583] Call Trace: [ 1235.462765][T11583] [ 1235.465706][T11583] dump_stack_lvl+0x188/0x250 [ 1235.470399][T11583] ? show_regs_print_info+0x20/0x20 [ 1235.475616][T11583] ? load_image+0x400/0x400 [ 1235.480150][T11583] should_fail+0x38c/0x4c0 [ 1235.484742][T11583] _copy_to_user+0x2e/0x130 [ 1235.489272][T11583] simple_read_from_buffer+0xe3/0x150 [ 1235.494665][T11583] proc_fail_nth_read+0x1a6/0x220 [ 1235.499724][T11583] ? proc_fault_inject_write+0x310/0x310 [ 1235.505402][T11583] ? fsnotify_perm+0x254/0x560 [ 1235.510192][T11583] ? proc_fault_inject_write+0x310/0x310 [ 1235.515842][T11583] vfs_read+0x301/0xd60 [ 1235.520020][T11583] ? kernel_read+0x1e0/0x1e0 [ 1235.524633][T11583] ? __fget_files+0x40f/0x480 [ 1235.529337][T11583] ? mutex_lock_nested+0x17/0x20 [ 1235.534294][T11583] ? __fdget_pos+0x2bf/0x370 [ 1235.538895][T11583] ? ksys_read+0x71/0x260 [ 1235.543242][T11583] ksys_read+0x152/0x260 [ 1235.547499][T11583] ? vfs_write+0xd60/0xd60 [ 1235.551942][T11583] ? trace_sys_enter+0x1f/0x80 [ 1235.556718][T11583] do_syscall_64+0x4c/0xa0 [ 1235.561143][T11583] ? clear_bhb_loop+0x30/0x80 [ 1235.565843][T11583] ? clear_bhb_loop+0x30/0x80 [ 1235.570538][T11583] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1235.576459][T11583] RIP: 0033:0x7f7e7f73278e [ 1235.580982][T11583] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1235.600613][T11583] RSP: 002b:00007f7e7d9ccfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1235.609064][T11583] RAX: ffffffffffffffda RBX: 00007f7e7d9cd6c0 RCX: 00007f7e7f73278e [ 1235.617142][T11583] RDX: 000000000000000f RSI: 00007f7e7d9cd0a0 RDI: 0000000000000014 [ 1235.625311][T11583] RBP: 00007f7e7d9cd090 R08: 0000000000000000 R09: 0000000000000000 [ 1235.633391][T11583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1235.641373][T11583] R13: 00007f7e7f9ed038 R14: 00007f7e7f9ecfa0 R15: 00007ffef5a4c388 [ 1235.649392][T11583] [ 1236.230962][T11626] netlink: 'syz.3.13980': attribute type 10 has an invalid length. [ 1236.313304][T11626] device geneve1 entered promiscuous mode [ 1236.411219][T11626] team0: Port device geneve1 added [ 1236.453551][T11647] netlink: 'syz.4.13982': attribute type 1 has an invalid length. [ 1236.499924][T11647] netlink: 'syz.4.13982': attribute type 3 has an invalid length. [ 1236.720894][T11664] Bluetooth: hci4: command 0x0406 tx timeout [ 1236.980406][T11670] __nla_validate_parse: 1 callbacks suppressed [ 1236.980480][T11670] netlink: 36 bytes leftover after parsing attributes in process `syz.1.13983'. [ 1237.119215][T11677] netlink: 199816 bytes leftover after parsing attributes in process `syz.4.13986'. [ 1237.147524][T11672] netlink: 'syz.3.13985': attribute type 2 has an invalid length. [ 1237.341850][T11683] netlink: 'syz.4.13987': attribute type 16 has an invalid length. [ 1237.369170][T11683] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13987'. [ 1237.398796][T11682] netlink: 'syz.1.13988': attribute type 16 has an invalid length. [ 1237.528255][T11682] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13988'. [ 1237.912670][T11692] netlink: 'syz.3.13991': attribute type 2 has an invalid length. [ 1237.975402][T11692] netlink: 16 bytes leftover after parsing attributes in process `syz.3.13991'. [ 1238.003380][T11697] device macvtap0 entered promiscuous mode [ 1238.068437][T11697] macvtap0: refused to change device tx_queue_len [ 1238.293508][T11704] team0: Port device geneve1 added [ 1238.294629][T11709] netlink: 199816 bytes leftover after parsing attributes in process `syz.3.13998'. [ 1238.556779][ C1] net_ratelimit: 9401 callbacks suppressed [ 1238.556799][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1238.570792][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1238.574864][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1238.587063][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1238.598651][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1238.611531][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:39:b6:e8:97:4f, vlan:0) [ 1238.622587][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1238.635588][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:1a:46:29:ed:e1:8b, vlan:0) [ 1238.647185][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1238.658929][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1238.696607][T11713] can: request_module (can-proto-0) failed. [ 1238.729633][T11716] validate_nla: 4 callbacks suppressed [ 1238.729677][T11716] netlink: 'syz.4.14000': attribute type 10 has an invalid length. [ 1238.794289][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 1238.800664][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 1238.853174][T11716] netlink: 212412 bytes leftover after parsing attributes in process `syz.4.14000'. [ 1239.303706][T11731] netlink: 'syz.3.14006': attribute type 16 has an invalid length. [ 1239.336920][T11732] netlink: 63763 bytes leftover after parsing attributes in process `syz.5.14005'. [ 1239.346481][T11731] netlink: 132 bytes leftover after parsing attributes in process `syz.3.14006'. [ 1239.408241][T11731] FAULT_INJECTION: forcing a failure. [ 1239.408241][T11731] name failslab, interval 1, probability 0, space 0, times 0 [ 1239.421790][T11732] netlink: 60 bytes leftover after parsing attributes in process `syz.5.14005'. [ 1239.442511][T11731] CPU: 0 PID: 11731 Comm: syz.3.14006 Not tainted syzkaller #0 [ 1239.450093][T11731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1239.460159][T11731] Call Trace: [ 1239.463446][T11731] [ 1239.466383][T11731] dump_stack_lvl+0x188/0x250 [ 1239.471077][T11731] ? show_regs_print_info+0x20/0x20 [ 1239.476382][T11731] ? load_image+0x400/0x400 [ 1239.480901][T11731] ? __might_sleep+0xf0/0xf0 [ 1239.485504][T11731] ? __lock_acquire+0x7d10/0x7d10 [ 1239.490547][T11731] should_fail+0x38c/0x4c0 [ 1239.494992][T11731] should_failslab+0x5/0x20 [ 1239.499499][T11731] slab_pre_alloc_hook+0x51/0xc0 [ 1239.504439][T11731] kmem_cache_alloc_trace+0x47/0x2a0 [ 1239.509714][T11731] ? __sta_info_destroy_part2+0x2a2/0x3f0 [ 1239.515445][T11731] __sta_info_destroy_part2+0x2a2/0x3f0 [ 1239.521005][T11731] __sta_info_flush+0x3b7/0x460 [ 1239.525875][T11731] ? sta_info_stop+0x30/0x30 [ 1239.530473][T11731] ? __local_bh_enable_ip+0x136/0x1c0 [ 1239.535859][T11731] ? _local_bh_enable+0xa0/0xa0 [ 1239.540719][T11731] ? do_raw_spin_unlock+0x11d/0x230 [ 1239.545931][T11731] ieee80211_ibss_disconnect+0x262/0x710 [ 1239.551680][T11731] ieee80211_ibss_leave+0x21/0x120 [ 1239.556810][T11731] __cfg80211_leave_ibss+0x1ce/0x3f0 [ 1239.562108][T11731] cfg80211_ibss_wext_siwfreq+0x220/0x370 [ 1239.567940][T11731] __cfg80211_wext_siwfreq+0x16d/0x7d0 [ 1239.573429][T11731] ? __cfg80211_wext_giwname+0x30/0x30 [ 1239.578912][T11731] ? iw_handler_get_private+0x1e0/0x1e0 [ 1239.584481][T11731] ? __cfg80211_wext_giwname+0x30/0x30 [ 1239.589957][T11731] ioctl_standard_call+0xd4/0x2b0 [ 1239.595001][T11731] ? __cfg80211_wext_giwname+0x30/0x30 [ 1239.600473][T11731] wext_ioctl_dispatch+0x3da/0x470 [ 1239.605596][T11731] ? wext_ioctl_dispatch+0x470/0x470 [ 1239.610889][T11731] ? iw_handler_get_private+0x1e0/0x1e0 [ 1239.616534][T11731] wext_handle_ioctl+0x113/0x1d0 [ 1239.621484][T11731] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1239.627650][T11731] ? call_commit_handler+0xf0/0xf0 [ 1239.632792][T11731] sock_ioctl+0x143/0x710 [ 1239.637150][T11731] ? sock_poll+0x410/0x410 [ 1239.641593][T11731] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1239.646541][T11731] ? security_file_ioctl+0x7c/0xa0 [ 1239.651662][T11731] ? sock_poll+0x410/0x410 [ 1239.656094][T11731] __se_sys_ioctl+0xfa/0x170 [ 1239.660697][T11731] do_syscall_64+0x4c/0xa0 [ 1239.665127][T11731] ? clear_bhb_loop+0x30/0x80 [ 1239.669814][T11731] ? clear_bhb_loop+0x30/0x80 [ 1239.674499][T11731] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1239.680397][T11731] RIP: 0033:0x7fb83004deb9 [ 1239.684818][T11731] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1239.704429][T11731] RSP: 002b:00007fb82e2a9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1239.712873][T11731] RAX: ffffffffffffffda RBX: 00007fb8302c8fa0 RCX: 00007fb83004deb9 [ 1239.720856][T11731] RDX: 0000200000000080 RSI: 0000000000008b04 RDI: 0000000000000005 [ 1239.728843][T11731] RBP: 00007fb82e2a9090 R08: 0000000000000000 R09: 0000000000000000 [ 1239.736942][T11731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1239.744945][T11731] R13: 00007fb8302c9038 R14: 00007fb8302c8fa0 R15: 00007ffc27083b18 [ 1239.752947][T11731] [ 1240.031334][T11742] netlink: 'syz.0.14008': attribute type 6 has an invalid length. [ 1241.876551][T11801] netlink: 'syz.1.14027': attribute type 3 has an invalid length. [ 1242.213688][T11822] __nla_validate_parse: 6 callbacks suppressed [ 1242.213721][T11822] netlink: 14 bytes leftover after parsing attributes in process `syz.5.14043'. [ 1243.234204][T11852] netlink: 'syz.4.14042': attribute type 10 has an invalid length. [ 1243.366867][T11857] FAULT_INJECTION: forcing a failure. [ 1243.366867][T11857] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1243.469897][T11857] CPU: 0 PID: 11857 Comm: syz.3.14044 Not tainted syzkaller #0 [ 1243.477565][T11857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1243.487668][T11857] Call Trace: [ 1243.490950][T11857] [ 1243.493880][T11857] dump_stack_lvl+0x188/0x250 [ 1243.498683][T11857] ? show_regs_print_info+0x20/0x20 [ 1243.503888][T11857] ? load_image+0x400/0x400 [ 1243.508400][T11857] ? __lock_acquire+0x7d10/0x7d10 [ 1243.513440][T11857] should_fail+0x38c/0x4c0 [ 1243.517868][T11857] _copy_from_user+0x2e/0x170 [ 1243.522549][T11857] __copy_msghdr_from_user+0xc9/0x630 [ 1243.527926][T11857] ? verify_lock_unused+0x140/0x140 [ 1243.533144][T11857] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1243.538470][T11857] ___sys_sendmsg+0x19a/0x2e0 [ 1243.543169][T11857] ? __sys_sendmsg+0x2a0/0x2a0 [ 1243.547972][T11857] __se_sys_sendmsg+0x1af/0x290 [ 1243.552832][T11857] ? __x64_sys_sendmsg+0x80/0x80 [ 1243.557793][T11857] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1243.563804][T11857] ? trace_sys_enter+0x1f/0x80 [ 1243.568584][T11857] do_syscall_64+0x4c/0xa0 [ 1243.573010][T11857] ? clear_bhb_loop+0x30/0x80 [ 1243.573530][ C1] net_ratelimit: 10738 callbacks suppressed [ 1243.573578][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1243.577692][T11857] ? clear_bhb_loop+0x30/0x80 [ 1243.577711][T11857] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1243.577725][T11857] RIP: 0033:0x7fb83004deb9 [ 1243.577740][T11857] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1243.577753][T11857] RSP: 002b:00007fb82e2a9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1243.577771][T11857] RAX: ffffffffffffffda RBX: 00007fb8302c8fa0 RCX: 00007fb83004deb9 [ 1243.577783][T11857] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 1243.577795][T11857] RBP: 00007fb82e2a9090 R08: 0000000000000000 R09: 0000000000000000 [ 1243.577806][T11857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1243.577817][T11857] R13: 00007fb8302c9038 R14: 00007fb8302c8fa0 R15: 00007ffc27083b18 [ 1243.577850][T11857] [ 1243.604182][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1243.610269][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1243.612257][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d6:07:68:54:92:11, vlan:0) [ 1243.634651][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1243.640393][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:a2:66:bc:d2:cc:b0, vlan:0) [ 1243.661395][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1243.664386][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1243.673728][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1243.681040][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:39:b6:e8:97:4f, vlan:0) [ 1243.915137][T11870] netlink: 'syz.4.14049': attribute type 10 has an invalid length. [ 1243.928041][T11870] netlink: 'syz.4.14049': attribute type 10 has an invalid length. [ 1244.221191][T11880] netlink: 'syz.3.14048': attribute type 10 has an invalid length. [ 1244.290092][T11880] netlink: 212412 bytes leftover after parsing attributes in process `syz.3.14048'. [ 1244.558621][T11888] netlink: 14 bytes leftover after parsing attributes in process `syz.0.14052'. [ 1245.260493][T11899] netlink: 60 bytes leftover after parsing attributes in process `syz.1.14054'. [ 1245.296931][T11899] netlink: 60 bytes leftover after parsing attributes in process `syz.1.14054'. [ 1245.346270][T11896] netlink: 60 bytes leftover after parsing attributes in process `syz.1.14054'. [ 1245.400175][T11899] netlink: 60 bytes leftover after parsing attributes in process `syz.1.14054'. [ 1245.530900][T11904] netlink: 63763 bytes leftover after parsing attributes in process `syz.3.14056'. [ 1245.585630][T11909] netlink: 60 bytes leftover after parsing attributes in process `syz.3.14056'. [ 1245.674759][T11909] netlink: 60 bytes leftover after parsing attributes in process `syz.3.14056'. [ 1246.072373][ T1261] device hsr_slave_0 left promiscuous mode [ 1246.087462][ T1261] device hsr_slave_1 left promiscuous mode [ 1246.110482][ T1261] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1246.146323][ T1261] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1246.164449][ T1261] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1246.201847][ T1261] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1246.253846][ T1261] device veth0_to_bridge left promiscuous mode [ 1246.284734][ T1261] bridge0: port 4(veth0_to_bridge) entered disabled state [ 1246.301783][T11939] netlink: 'syz.4.14068': attribute type 10 has an invalid length. [ 1246.345019][ T1261] device team0 left promiscuous mode [ 1246.352628][ T1261] device team_slave_0 left promiscuous mode [ 1246.378239][ T1261] device team_slave_1 left promiscuous mode [ 1246.402056][ T1261] device macvlan1 left promiscuous mode [ 1246.437910][ T1261] bridge0: port 3(team0) entered disabled state [ 1246.485449][ T1261] device bridge_slave_1 left promiscuous mode [ 1246.508025][ T1261] bridge0: port 2(bridge_slave_1) entered disabled state [ 1246.582417][ T1261] device bridge_slave_0 left promiscuous mode [ 1246.598900][ T1261] bridge0: port 1(bridge_slave_0) entered disabled state [ 1246.676244][ T1261] device veth1_macvtap left promiscuous mode [ 1246.688586][ T1261] device veth0_macvtap left promiscuous mode [ 1246.713987][ T1261] device veth1_vlan left promiscuous mode [ 1246.750619][ T1261] device veth0_vlan left promiscuous mode [ 1247.398320][ T1261] team0 (unregistering): Port device macvlan1 removed [ 1247.632654][ T1261] team0 (unregistering): Port device team_slave_1 removed [ 1247.707474][ T1261] team0 (unregistering): Port device team_slave_0 removed [ 1247.756055][ T1261] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1247.806392][ T1261] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1248.135586][ T1261] bond0 (unregistering): Released all slaves [ 1248.576846][ C1] net_ratelimit: 9859 callbacks suppressed [ 1248.576864][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1248.577936][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1248.583075][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1248.595010][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1248.606770][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1248.618821][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1248.630660][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1248.642840][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1248.654429][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1248.666582][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d6:07:68:54:92:11, vlan:0) [ 1248.991705][T11944] __nla_validate_parse: 3 callbacks suppressed [ 1248.991741][T11944] netlink: 14 bytes leftover after parsing attributes in process `syz.3.14069'. [ 1249.081143][T11960] netlink: 60 bytes leftover after parsing attributes in process `syz.4.14073'. [ 1249.152415][T11963] netlink: 'syz.0.14074': attribute type 19 has an invalid length. [ 1249.174084][T11963] netlink: 40 bytes leftover after parsing attributes in process `syz.0.14074'. [ 1249.369948][T11972] FAULT_INJECTION: forcing a failure. [ 1249.369948][T11972] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1249.422798][T11972] CPU: 1 PID: 11972 Comm: syz.0.14076 Not tainted syzkaller #0 [ 1249.430388][T11972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1249.440458][T11972] Call Trace: [ 1249.443743][T11972] [ 1249.446669][T11972] dump_stack_lvl+0x188/0x250 [ 1249.451344][T11972] ? show_regs_print_info+0x20/0x20 [ 1249.456529][T11972] ? load_image+0x400/0x400 [ 1249.461022][T11972] ? __lock_acquire+0x7d10/0x7d10 [ 1249.466049][T11972] should_fail+0x38c/0x4c0 [ 1249.470463][T11972] _copy_from_user+0x2e/0x170 [ 1249.475127][T11972] __copy_msghdr_from_user+0xc9/0x630 [ 1249.480489][T11972] ? verify_lock_unused+0x140/0x140 [ 1249.485680][T11972] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1249.490970][T11972] ___sys_sendmsg+0x19a/0x2e0 [ 1249.495766][T11972] ? __sys_sendmsg+0x2a0/0x2a0 [ 1249.500537][T11972] ? trace_event_raw_event_lock+0x270/0x270 [ 1249.506430][T11972] ? vfs_write+0x8b2/0xd60 [ 1249.510858][T11972] __se_sys_sendmsg+0x1af/0x290 [ 1249.515703][T11972] ? __x64_sys_sendmsg+0x80/0x80 [ 1249.520693][T11972] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1249.526701][T11972] ? trace_sys_enter+0x1f/0x80 [ 1249.531477][T11972] do_syscall_64+0x4c/0xa0 [ 1249.535878][T11972] ? clear_bhb_loop+0x30/0x80 [ 1249.540540][T11972] ? clear_bhb_loop+0x30/0x80 [ 1249.545209][T11972] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1249.551177][T11972] RIP: 0033:0x7f58eb3cbeb9 [ 1249.555584][T11972] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1249.575221][T11972] RSP: 002b:00007f58e9627028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1249.583638][T11972] RAX: ffffffffffffffda RBX: 00007f58eb646fa0 RCX: 00007f58eb3cbeb9 [ 1249.591595][T11972] RDX: 0000000004048001 RSI: 0000200000000b00 RDI: 0000000000000003 [ 1249.599553][T11972] RBP: 00007f58e9627090 R08: 0000000000000000 R09: 0000000000000000 [ 1249.607510][T11972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1249.615554][T11972] R13: 00007f58eb647038 R14: 00007f58eb646fa0 R15: 00007ffd261724b8 [ 1249.623533][T11972] [ 1250.108560][T11982] netlink: 14 bytes leftover after parsing attributes in process `syz.3.14079'. [ 1250.594258][T11997] netlink: 'syz.5.14081': attribute type 10 has an invalid length. [ 1250.622827][T11997] netlink: 212412 bytes leftover after parsing attributes in process `syz.5.14081'. [ 1250.710139][T12001] netlink: 199556 bytes leftover after parsing attributes in process `syz.3.14083'. [ 1250.809559][T12003] netlink: 14 bytes leftover after parsing attributes in process `syz.0.14085'. [ 1251.078338][T12017] netlink: 60 bytes leftover after parsing attributes in process `syz.4.14088'. [ 1251.095950][ T8862] Bluetooth: hci1: command 0x0406 tx timeout [ 1251.149802][T12023] FAULT_INJECTION: forcing a failure. [ 1251.149802][T12023] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1251.206416][T12017] netlink: 60 bytes leftover after parsing attributes in process `syz.4.14088'. [ 1251.218261][T12023] CPU: 0 PID: 12023 Comm: syz.1.14090 Not tainted syzkaller #0 [ 1251.225862][T12023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1251.235940][T12023] Call Trace: [ 1251.239242][T12023] [ 1251.242197][T12023] dump_stack_lvl+0x188/0x250 [ 1251.246919][T12023] ? show_regs_print_info+0x20/0x20 [ 1251.252155][T12023] ? load_image+0x400/0x400 [ 1251.256695][T12023] ? __lock_acquire+0x7d10/0x7d10 [ 1251.260402][T12026] netlink: 60 bytes leftover after parsing attributes in process `syz.4.14088'. [ 1251.261765][T12023] should_fail+0x38c/0x4c0 [ 1251.261805][T12023] prepare_alloc_pages+0x1e4/0x5f0 [ 1251.280359][T12023] __alloc_pages+0x11b/0x480 [ 1251.285031][T12023] ? zone_statistics+0x170/0x170 [ 1251.290016][T12023] ? alloc_pages+0x438/0x550 [ 1251.294653][T12023] __get_free_pages+0x8/0x30 [ 1251.299276][T12023] kasan_populate_vmalloc_pte+0x21/0xc0 [ 1251.304857][T12023] __apply_to_page_range+0x983/0xd10 [ 1251.310193][T12023] ? kasan_populate_vmalloc+0x70/0x70 [ 1251.315605][T12023] alloc_vmap_area+0x18d5/0x1a10 [ 1251.320639][T12023] ? vm_map_ram+0xba0/0xba0 [ 1251.325201][T12023] __get_vm_area_node+0x14f/0x2d0 [ 1251.330299][T12023] __vmalloc_node_range+0xef/0x8b0 [ 1251.335522][T12023] ? copy_process+0x5f0/0x3e20 [ 1251.340326][T12023] ? rcu_is_watching+0x11/0xa0 [ 1251.345201][T12023] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1251.350699][T12023] dup_task_struct+0x3f5/0xb30 [ 1251.355503][T12023] ? copy_process+0x5f0/0x3e20 [ 1251.360311][T12023] copy_process+0x5f0/0x3e20 [ 1251.364947][T12023] ? perf_trace_lock+0x301/0x390 [ 1251.369960][T12023] ? __pidfd_prepare+0x140/0x140 [ 1251.374934][T12023] ? perf_trace_lock+0x301/0x390 [ 1251.379909][T12023] kernel_clone+0x23f/0x990 [ 1251.384440][T12023] ? trace_event_raw_event_lock+0x270/0x270 [ 1251.390376][T12023] ? trace_event_raw_event_lock+0x270/0x270 [ 1251.396290][T12023] ? vfs_write+0x8b2/0xd60 [ 1251.400740][T12023] ? create_io_thread+0x180/0x180 [ 1251.405836][T12023] __x64_sys_clone+0x19a/0x210 [ 1251.410636][T12023] ? __ia32_sys_vfork+0x130/0x130 [ 1251.415720][T12023] ? trace_sys_enter+0x1f/0x80 [ 1251.420512][T12023] do_syscall_64+0x4c/0xa0 [ 1251.424973][T12023] ? clear_bhb_loop+0x30/0x80 [ 1251.429671][T12023] ? clear_bhb_loop+0x30/0x80 [ 1251.434371][T12023] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1251.440273][T12023] RIP: 0033:0x7f7e7f771eb9 [ 1251.444710][T12023] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1251.464323][T12023] RSP: 002b:00007f7e7d9ccfd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1251.472737][T12023] RAX: ffffffffffffffda RBX: 00007f7e7f9ecfa0 RCX: 00007f7e7f771eb9 [ 1251.480706][T12023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000081084000 [ 1251.488674][T12023] RBP: 00007f7e7d9cd090 R08: 0000200000002380 R09: 0000200000002380 [ 1251.496633][T12023] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 1251.504595][T12023] R13: 00007f7e7f9ed038 R14: 00007f7e7f9ecfa0 R15: 00007ffef5a4c388 [ 1251.512584][T12023] [ 1251.719485][T12023] syz.1.14090: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 1251.751374][T12023] CPU: 1 PID: 12023 Comm: syz.1.14090 Not tainted syzkaller #0 [ 1251.758957][T12023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1251.769034][T12023] Call Trace: [ 1251.772338][T12023] [ 1251.775290][T12023] dump_stack_lvl+0x188/0x250 [ 1251.779987][T12023] ? rcu_lock_release+0x5/0x20 [ 1251.784763][T12023] ? show_regs_print_info+0x20/0x20 [ 1251.789982][T12023] ? load_image+0x400/0x400 [ 1251.794543][T12023] warn_alloc+0x243/0x320 [ 1251.798904][T12023] ? zone_watermark_ok_safe+0x240/0x240 [ 1251.804488][T12023] ? __get_vm_area_node+0x164/0x2d0 [ 1251.809731][T12023] __vmalloc_node_range+0x2b1/0x8b0 [ 1251.814961][T12023] ? rcu_is_watching+0x11/0xa0 [ 1251.819746][T12023] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1251.825233][T12023] dup_task_struct+0x3f5/0xb30 [ 1251.830014][T12023] ? copy_process+0x5f0/0x3e20 [ 1251.834813][T12023] copy_process+0x5f0/0x3e20 [ 1251.839449][T12023] ? perf_trace_lock+0x301/0x390 [ 1251.844453][T12023] ? __pidfd_prepare+0x140/0x140 [ 1251.849438][T12023] ? perf_trace_lock+0x301/0x390 [ 1251.854416][T12023] kernel_clone+0x23f/0x990 [ 1251.858952][T12023] ? trace_event_raw_event_lock+0x270/0x270 [ 1251.865032][T12023] ? trace_event_raw_event_lock+0x270/0x270 [ 1251.870952][T12023] ? vfs_write+0x8b2/0xd60 [ 1251.875413][T12023] ? create_io_thread+0x180/0x180 [ 1251.880520][T12023] __x64_sys_clone+0x19a/0x210 [ 1251.885322][T12023] ? __ia32_sys_vfork+0x130/0x130 [ 1251.890401][T12023] ? trace_sys_enter+0x1f/0x80 [ 1251.895202][T12023] do_syscall_64+0x4c/0xa0 [ 1251.899640][T12023] ? clear_bhb_loop+0x30/0x80 [ 1251.904332][T12023] ? clear_bhb_loop+0x30/0x80 [ 1251.909035][T12023] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1251.914951][T12023] RIP: 0033:0x7f7e7f771eb9 [ 1251.919386][T12023] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1251.939100][T12023] RSP: 002b:00007f7e7d9ccfd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1251.947551][T12023] RAX: ffffffffffffffda RBX: 00007f7e7f9ecfa0 RCX: 00007f7e7f771eb9 [ 1251.955548][T12023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000081084000 [ 1251.963541][T12023] RBP: 00007f7e7d9cd090 R08: 0000200000002380 R09: 0000200000002380 [ 1251.971538][T12023] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 1251.979700][T12023] R13: 00007f7e7f9ed038 R14: 00007f7e7f9ecfa0 R15: 00007ffef5a4c388 [ 1251.987727][T12023] [ 1253.261924][T12023] Mem-Info: [ 1253.265094][T12023] active_anon:287 inactive_anon:7066 isolated_anon:0 [ 1253.265094][T12023] active_file:25592 inactive_file:38820 isolated_file:0 [ 1253.265094][T12023] unevictable:768 dirty:311 writeback:0 [ 1253.265094][T12023] slab_reclaimable:21134 slab_unreclaimable:102658 [ 1253.265094][T12023] mapped:30478 shmem:2539 pagetables:717 bounce:0 [ 1253.265094][T12023] kernel_misc_reclaimable:0 [ 1253.265094][T12023] free:1354156 free_pcp:11098 free_cma:0 [ 1253.485359][T12023] Node 0 active_anon:1116kB inactive_anon:26356kB active_file:102168kB inactive_file:155280kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:121912kB dirty:1244kB writeback:0kB shmem:6880kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:13500kB pagetables:2668kB all_unreclaimable? no [ 1253.596970][ C1] net_ratelimit: 8583 callbacks suppressed [ 1253.596990][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1253.606769][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1253.615028][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1253.627444][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:39:b6:e8:97:4f, vlan:0) [ 1253.639082][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1253.650953][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:39:b6:e8:97:4f, vlan:0) [ 1253.662765][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1253.674888][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1253.686690][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1253.698884][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1254.010409][T12096] netlink: 'syz.5.14118': attribute type 2 has an invalid length. [ 1254.037087][T12096] __nla_validate_parse: 5 callbacks suppressed [ 1254.037105][T12096] netlink: 198692 bytes leftover after parsing attributes in process `syz.5.14118'. [ 1254.269126][T12023] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 1254.341791][T12105] FAULT_INJECTION: forcing a failure. [ 1254.341791][T12105] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1254.396910][T12105] CPU: 0 PID: 12105 Comm: syz.3.14121 Not tainted syzkaller #0 [ 1254.404506][T12105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1254.414578][T12105] Call Trace: [ 1254.417880][T12105] [ 1254.420825][T12105] dump_stack_lvl+0x188/0x250 [ 1254.425536][T12105] ? show_regs_print_info+0x20/0x20 [ 1254.430758][T12105] ? load_image+0x400/0x400 [ 1254.435289][T12105] ? __lock_acquire+0x7d10/0x7d10 [ 1254.440348][T12105] should_fail+0x38c/0x4c0 [ 1254.444783][T12105] _copy_from_user+0x2e/0x170 [ 1254.449484][T12105] sctp_setsockopt+0x191/0xf80 [ 1254.454352][T12105] ? sock_common_recvmsg+0x1c0/0x1c0 [ 1254.459754][T12105] __sys_setsockopt+0x2bf/0x3d0 [ 1254.464634][T12105] __x64_sys_setsockopt+0xb1/0xc0 [ 1254.469772][T12105] do_syscall_64+0x4c/0xa0 [ 1254.474218][T12105] ? clear_bhb_loop+0x30/0x80 [ 1254.478916][T12105] ? clear_bhb_loop+0x30/0x80 [ 1254.483630][T12105] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1254.489538][T12105] RIP: 0033:0x7fb83004deb9 [ 1254.493980][T12105] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1254.513705][T12105] RSP: 002b:00007fb82e2a9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1254.522135][T12105] RAX: ffffffffffffffda RBX: 00007fb8302c8fa0 RCX: 00007fb83004deb9 [ 1254.530094][T12105] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000004 [ 1254.538059][T12105] RBP: 00007fb82e2a9090 R08: 0000000000000010 R09: 0000000000000000 [ 1254.546015][T12105] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1254.553976][T12105] R13: 00007fb8302c9038 R14: 00007fb8302c8fa0 R15: 00007ffc27083b18 [ 1254.562045][T12105] [ 1254.569979][T12110] netlink: 14 bytes leftover after parsing attributes in process `syz.0.14124'. [ 1254.626757][T12023] Node 0 DMA free:15360kB 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 [ 1254.731665][T12023] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 1254.738168][T12023] Node 0 DMA32 free:1491648kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1116kB inactive_anon:24040kB active_file:102168kB inactive_file:155280kB unevictable:1536kB writepending:1428kB present:3129332kB managed:2606560kB mlocked:0kB bounce:0kB free_pcp:42224kB local_pcp:20824kB free_cma:0kB [ 1254.865125][T12023] lowmem_reserve[]: 0 0 0 0 0 [ 1254.870426][T12023] Node 0 Normal free:4kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:12kB free_cma:0kB [ 1254.932055][T12023] lowmem_reserve[]: 0 0 0 0 0 [ 1254.951151][T12023] Node 1 Normal free:3917124kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:2952kB local_pcp:1164kB free_cma:0kB [ 1255.017813][T12119] netlink: 199816 bytes leftover after parsing attributes in process `syz.5.14126'. [ 1255.053616][T12023] lowmem_reserve[]: 0 0 0 0 0 [ 1255.073550][T12023] 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 [ 1255.111112][T12023] Node 0 DMA32: 6735*4kB (UME) 3475*8kB (UME) 1679*16kB (UME) 838*32kB (UME) 1544*64kB (UME) 817*128kB (UME) 424*256kB (UM) 169*512kB (UM) 82*1024kB (UM) 22*2048kB (UM) 209*4096kB (UM) = 1491972kB [ 1255.180298][T12023] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1255.204460][T12023] Node 1 Normal: 121*4kB (UE) 38*8kB (UME) 29*16kB (UME) 169*32kB (UE) 77*64kB (UME) 18*128kB (UME) 11*256kB (UM) 4*512kB (UE) 1*1024kB (E) 1*2048kB (M) 951*4096kB (M) = 3917124kB [ 1255.220045][T12121] netlink: 14593 bytes leftover after parsing attributes in process `syz.5.14127'. [ 1255.268165][T12023] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1255.304837][T12023] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1255.362737][T12023] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1255.446798][T12023] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1255.452701][T12126] netlink: 'syz.0.14129': attribute type 21 has an invalid length. [ 1255.456114][T12023] 66053 total pagecache pages [ 1255.456127][T12023] 0 pages in swap cache [ 1255.499125][T12126] netlink: 156 bytes leftover after parsing attributes in process `syz.0.14129'. [ 1255.508946][T12023] Swap cache stats: add 0, delete 0, find 0/0 [ 1255.536797][T12023] Free swap = 124996kB [ 1255.541175][T12023] Total swap = 124996kB [ 1255.545348][T12023] 2097051 pages RAM [ 1255.576110][T12023] 0 pages HighMem/MovableOnly [ 1255.593891][T12023] 411488 pages reserved [ 1255.613177][T12023] 0 pages cma reserved [ 1255.735591][T12123] delete_channel: no stack [ 1255.880200][T12147] netlink: 199816 bytes leftover after parsing attributes in process `syz.3.14138'. [ 1255.935159][T12146] netlink: 'syz.1.14137': attribute type 11 has an invalid length. [ 1255.990420][T12146] netlink: 176 bytes leftover after parsing attributes in process `syz.1.14137'. [ 1256.024145][T12149] netlink: 14 bytes leftover after parsing attributes in process `syz.5.14140'. [ 1256.158781][T12156] FAULT_INJECTION: forcing a failure. [ 1256.158781][T12156] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.184605][T12160] netlink: 60 bytes leftover after parsing attributes in process `syz.4.14143'. [ 1256.206061][T12156] CPU: 0 PID: 12156 Comm: syz.3.14142 Not tainted syzkaller #0 [ 1256.213650][T12156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1256.223717][T12156] Call Trace: [ 1256.227031][T12156] [ 1256.229963][T12156] dump_stack_lvl+0x188/0x250 [ 1256.234651][T12156] ? show_regs_print_info+0x20/0x20 [ 1256.239848][T12156] ? load_image+0x400/0x400 [ 1256.244339][T12156] ? __might_sleep+0xf0/0xf0 [ 1256.248913][T12156] ? __lock_acquire+0x7d10/0x7d10 [ 1256.253923][T12156] ? lockdep_init_map_type+0x98/0x900 [ 1256.259283][T12156] should_fail+0x38c/0x4c0 [ 1256.263694][T12156] should_failslab+0x5/0x20 [ 1256.268183][T12156] slab_pre_alloc_hook+0x51/0xc0 [ 1256.273105][T12156] ? security_inode_alloc+0x30/0x110 [ 1256.278375][T12156] kmem_cache_alloc+0x3d/0x290 [ 1256.283127][T12156] security_inode_alloc+0x30/0x110 [ 1256.288229][T12156] inode_init_always+0x8f4/0xcb0 [ 1256.293156][T12156] ? memset+0x1e/0x40 [ 1256.297126][T12156] new_inode_pseudo+0x8e/0x210 [ 1256.301879][T12156] new_inode+0x25/0x1c0 [ 1256.306025][T12156] proc_pid_make_inode+0x20/0x1c0 [ 1256.311036][T12156] proc_ns_dir_lookup+0x6a0/0x7c0 [ 1256.316052][T12156] ? proc_ns_dir_readdir+0x440/0x440 [ 1256.321330][T12156] path_openat+0x1022/0x2fa0 [ 1256.325926][T12156] ? slab_post_alloc_hook+0x4c/0x380 [ 1256.331199][T12156] ? do_filp_open+0x410/0x410 [ 1256.335890][T12156] do_filp_open+0x1e2/0x410 [ 1256.340392][T12156] ? vfs_tmpfile+0x300/0x300 [ 1256.344990][T12156] ? noop_direct_IO+0x10/0x10 [ 1256.349661][T12156] ? _raw_spin_unlock+0x24/0x40 [ 1256.354527][T12156] ? alloc_fd+0x598/0x630 [ 1256.358962][T12156] do_sys_openat2+0x150/0x4b0 [ 1256.363744][T12156] ? __lock_acquire+0x7d10/0x7d10 [ 1256.368761][T12156] ? do_sys_open+0xe0/0xe0 [ 1256.373348][T12156] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1256.379321][T12156] ? lock_chain_count+0x20/0x20 [ 1256.384162][T12156] ? vtime_user_exit+0x2c8/0x3e0 [ 1256.389098][T12156] __x64_sys_openat+0x135/0x160 [ 1256.393940][T12156] do_syscall_64+0x4c/0xa0 [ 1256.398344][T12156] ? clear_bhb_loop+0x30/0x80 [ 1256.403006][T12156] ? clear_bhb_loop+0x30/0x80 [ 1256.407667][T12156] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1256.413548][T12156] RIP: 0033:0x7fb83000e78e [ 1256.417951][T12156] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1256.437542][T12156] RSP: 002b:00007fb82e2a8ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1256.445942][T12156] RAX: ffffffffffffffda RBX: 00007fb82e2a96c0 RCX: 00007fb83000e78e [ 1256.453900][T12156] RDX: 0000000000000002 RSI: 00007fb82e2a8f90 RDI: ffffffffffffff9c [ 1256.461857][T12156] RBP: 00007fb82e2a9090 R08: 0000000000000000 R09: 0000000000000000 [ 1256.469813][T12156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1256.477766][T12156] R13: 00007fb8302c9038 R14: 00007fb8302c8fa0 R15: 00007ffc27083b18 [ 1256.485739][T12156] [ 1257.008145][T12171] syz.4.14143[12171] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1257.008232][T12171] syz.4.14143[12171] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1257.087292][T12171] netlink: 'syz.4.14143': attribute type 10 has an invalid length. [ 1257.453137][T12179] netlink: 'syz.3.14148': attribute type 21 has an invalid length. [ 1257.519942][T12179] netlink: 168 bytes leftover after parsing attributes in process `syz.3.14148'. [ 1258.606934][ C1] net_ratelimit: 9547 callbacks suppressed [ 1258.606953][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1258.606974][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d6:07:68:54:92:11, vlan:0) [ 1258.613212][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:be:15:1a:18:21:02, vlan:0) [ 1258.625253][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:a2:66:bc:d2:cc:b0, vlan:0) [ 1258.638411][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1258.649733][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1258.661660][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1258.674462][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:39:b6:e8:97:4f, vlan:0) [ 1258.710427][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:39:b6:e8:97:4f, vlan:0) [ 1258.722964][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1258.813125][T12229] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1259.426472][T12246] netlink: 'syz.4.14174': attribute type 3 has an invalid length. [ 1259.467503][T12246] __nla_validate_parse: 6 callbacks suppressed [ 1259.467522][T12246] netlink: 132 bytes leftover after parsing attributes in process `syz.4.14174'. [ 1261.128053][T12267] netlink: 199816 bytes leftover after parsing attributes in process `syz.0.14180'. [ 1261.329596][T12269] netlink: 'syz.3.14183': attribute type 3 has an invalid length. [ 1261.346800][T12269] netlink: 132 bytes leftover after parsing attributes in process `syz.3.14183'. [ 1261.428375][T12269] FAULT_INJECTION: forcing a failure. [ 1261.428375][T12269] name failslab, interval 1, probability 0, space 0, times 0 [ 1261.478311][T12269] CPU: 0 PID: 12269 Comm: syz.3.14183 Not tainted syzkaller #0 [ 1261.485899][T12269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1261.496059][T12269] Call Trace: [ 1261.499355][T12269] [ 1261.502299][T12269] dump_stack_lvl+0x188/0x250 [ 1261.507006][T12269] ? show_regs_print_info+0x20/0x20 [ 1261.512224][T12269] ? load_image+0x400/0x400 [ 1261.516755][T12269] ? __might_sleep+0xf0/0xf0 [ 1261.521363][T12269] ? __lock_acquire+0x7d10/0x7d10 [ 1261.526424][T12269] should_fail+0x38c/0x4c0 [ 1261.530951][T12269] should_failslab+0x5/0x20 [ 1261.535473][T12269] slab_pre_alloc_hook+0x51/0xc0 [ 1261.540428][T12269] kmem_cache_alloc_trace+0x47/0x2a0 [ 1261.545724][T12269] ? __tun_set_ebpf+0x5a/0x1d0 [ 1261.550511][T12269] __tun_set_ebpf+0x5a/0x1d0 [ 1261.555117][T12269] tun_set_ebpf+0x110/0x160 [ 1261.559642][T12269] ? tun_detach_filter+0x1e0/0x1e0 [ 1261.564786][T12269] __tun_chr_ioctl+0xd32/0x1ec0 [ 1261.569754][T12269] ? tun_flow_create+0x310/0x310 [ 1261.574727][T12269] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1261.579769][T12269] ? security_file_ioctl+0x7c/0xa0 [ 1261.584906][T12269] ? tun_chr_poll+0x620/0x620 [ 1261.589608][T12269] __se_sys_ioctl+0xfa/0x170 [ 1261.594228][T12269] do_syscall_64+0x4c/0xa0 [ 1261.598754][T12269] ? clear_bhb_loop+0x30/0x80 [ 1261.603530][T12269] ? clear_bhb_loop+0x30/0x80 [ 1261.608226][T12269] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1261.614132][T12269] RIP: 0033:0x7fb83004deb9 [ 1261.618565][T12269] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1261.638188][T12269] RSP: 002b:00007fb82e2a9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1261.646621][T12269] RAX: ffffffffffffffda RBX: 00007fb8302c8fa0 RCX: 00007fb83004deb9 [ 1261.654705][T12269] RDX: 0000200000000080 RSI: 00000000800454e0 RDI: 0000000000000004 [ 1261.662694][T12269] RBP: 00007fb82e2a9090 R08: 0000000000000000 R09: 0000000000000000 [ 1261.670678][T12269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1261.678749][T12269] R13: 00007fb8302c9038 R14: 00007fb8302c8fa0 R15: 00007ffc27083b18 [ 1261.686750][T12269] [ 1261.978544][T12277] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.14185'. [ 1262.303333][T12277] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1262.310674][T12277] IPv6: NLM_F_CREATE should be set when creating new route [ 1262.318033][T12277] IPv6: NLM_F_CREATE should be set when creating new route [ 1262.325278][T12277] IPv6: NLM_F_CREATE should be set when creating new route [ 1262.486832][T12285] netlink: 'syz.1.14188': attribute type 3 has an invalid length. [ 1262.531030][T12285] netlink: 132 bytes leftover after parsing attributes in process `syz.1.14188'. [ 1262.971303][T12297] netlink: 199816 bytes leftover after parsing attributes in process `syz.0.14192'. [ 1263.007249][T12299] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.14193'. [ 1263.423909][T12311] netlink: 191644 bytes leftover after parsing attributes in process `syz.1.14198'. [ 1263.617000][ C1] net_ratelimit: 12459 callbacks suppressed [ 1263.617019][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1263.620408][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:39:b6:e8:97:4f, vlan:0) [ 1263.623341][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:be:15:1a:18:21:02, vlan:0) [ 1263.636285][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1263.648022][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1263.659361][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1263.671062][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1263.683219][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1263.695484][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1263.707306][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1263.835351][T12318] FAULT_INJECTION: forcing a failure. [ 1263.835351][T12318] name failslab, interval 1, probability 0, space 0, times 0 [ 1263.890580][T12318] CPU: 0 PID: 12318 Comm: syz.4.14200 Not tainted syzkaller #0 [ 1263.898174][T12318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1263.908244][T12318] Call Trace: [ 1263.911537][T12318] [ 1263.914481][T12318] dump_stack_lvl+0x188/0x250 [ 1263.919176][T12318] ? show_regs_print_info+0x20/0x20 [ 1263.924392][T12318] ? load_image+0x400/0x400 [ 1263.928915][T12318] ? __might_sleep+0xf0/0xf0 [ 1263.933519][T12318] ? __lock_acquire+0x7d10/0x7d10 [ 1263.938566][T12318] should_fail+0x38c/0x4c0 [ 1263.943011][T12318] should_failslab+0x5/0x20 [ 1263.947534][T12318] slab_pre_alloc_hook+0x51/0xc0 [ 1263.952579][T12318] kmem_cache_alloc_trace+0x47/0x2a0 [ 1263.957889][T12318] ? register_netdevice+0x4fd/0x16f0 [ 1263.963212][T12318] register_netdevice+0x4fd/0x16f0 [ 1263.968361][T12318] ? netif_stacked_transfer_operstate+0x200/0x200 [ 1263.974800][T12318] ? memset+0x1e/0x40 [ 1263.978808][T12318] ? xdp_rxq_info_reg+0xe0/0x2e0 [ 1263.983765][T12318] ? alloc_netdev_mqs+0x95c/0xc40 [ 1263.988811][T12318] tun_set_iff+0x82a/0xda0 [ 1263.993260][T12318] __tun_chr_ioctl+0x773/0x1ec0 [ 1263.998130][T12318] ? tun_flow_create+0x310/0x310 [ 1264.003359][T12318] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1264.008314][T12318] ? security_file_ioctl+0x7c/0xa0 [ 1264.013440][T12318] ? tun_chr_poll+0x620/0x620 [ 1264.018124][T12318] __se_sys_ioctl+0xfa/0x170 [ 1264.022743][T12318] do_syscall_64+0x4c/0xa0 [ 1264.027187][T12318] ? clear_bhb_loop+0x30/0x80 [ 1264.031883][T12318] ? clear_bhb_loop+0x30/0x80 [ 1264.036583][T12318] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1264.042491][T12318] RIP: 0033:0x7f3133bfaeb9 [ 1264.046922][T12318] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1264.066628][T12318] RSP: 002b:00007f3131e56028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1264.075068][T12318] RAX: ffffffffffffffda RBX: 00007f3133e75fa0 RCX: 00007f3133bfaeb9 [ 1264.083098][T12318] RDX: 0000200000000140 RSI: 00000000400454ca RDI: 0000000000000007 [ 1264.091180][T12318] RBP: 00007f3131e56090 R08: 0000000000000000 R09: 0000000000000000 [ 1264.099168][T12318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1264.107264][T12318] R13: 00007f3133e76038 R14: 00007f3133e75fa0 R15: 00007ffe04f1c058 [ 1264.115272][T12318] [ 1264.549653][T12319] netlink: 128 bytes leftover after parsing attributes in process `syz.0.14199'. [ 1264.568117][T12329] netlink: 199816 bytes leftover after parsing attributes in process `syz.3.14204'. [ 1264.841001][T12331] netlink: 132 bytes leftover after parsing attributes in process `syz.0.14205'. [ 1265.088547][T12343] FAULT_INJECTION: forcing a failure. [ 1265.088547][T12343] name failslab, interval 1, probability 0, space 0, times 0 [ 1265.172622][T12343] CPU: 0 PID: 12343 Comm: syz.0.14210 Not tainted syzkaller #0 [ 1265.180214][T12343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1265.190281][T12343] Call Trace: [ 1265.193576][T12343] [ 1265.196529][T12343] dump_stack_lvl+0x188/0x250 [ 1265.201231][T12343] ? show_regs_print_info+0x20/0x20 [ 1265.206453][T12343] ? load_image+0x400/0x400 [ 1265.210985][T12343] ? __lock_acquire+0x7d10/0x7d10 [ 1265.216042][T12343] should_fail+0x38c/0x4c0 [ 1265.220486][T12343] should_failslab+0x5/0x20 [ 1265.225002][T12343] slab_pre_alloc_hook+0x51/0xc0 [ 1265.230000][T12343] kmem_cache_alloc_trace+0x47/0x2a0 [ 1265.235298][T12343] ? htab_map_alloc+0x96/0x15a0 [ 1265.240149][T12343] htab_map_alloc+0x96/0x15a0 [ 1265.244817][T12343] ? apparmor_capable+0x12c/0x190 [ 1265.249834][T12343] ? bpf_lsm_capable+0x5/0x10 [ 1265.254670][T12343] ? security_capable+0x85/0xb0 [ 1265.259518][T12343] ? capable+0x84/0xe0 [ 1265.263573][T12343] ? htab_map_alloc_check+0x3e0/0x4d0 [ 1265.268944][T12343] map_create+0x485/0x2350 [ 1265.273440][T12343] __sys_bpf+0x30a/0x6f0 [ 1265.277723][T12343] ? bpf_link_show_fdinfo+0x380/0x380 [ 1265.283124][T12343] ? vtime_user_exit+0x2c8/0x3e0 [ 1265.288230][T12343] __x64_sys_bpf+0x78/0x90 [ 1265.292634][T12343] do_syscall_64+0x4c/0xa0 [ 1265.297037][T12343] ? clear_bhb_loop+0x30/0x80 [ 1265.301700][T12343] ? clear_bhb_loop+0x30/0x80 [ 1265.306365][T12343] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1265.312242][T12343] RIP: 0033:0x7f58eb3cbeb9 [ 1265.316645][T12343] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1265.336239][T12343] RSP: 002b:00007f58e9627028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1265.344643][T12343] RAX: ffffffffffffffda RBX: 00007f58eb646fa0 RCX: 00007f58eb3cbeb9 [ 1265.352605][T12343] RDX: 0000000000000050 RSI: 0000200000000840 RDI: 0000000000000000 [ 1265.360656][T12343] RBP: 00007f58e9627090 R08: 0000000000000000 R09: 0000000000000000 [ 1265.368712][T12343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1265.376674][T12343] R13: 00007f58eb647038 R14: 00007f58eb646fa0 R15: 00007ffd261724b8 [ 1265.384655][T12343] [ 1265.914878][T12355] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.14213'. [ 1265.976391][T12355] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1265.983693][T12355] IPv6: NLM_F_CREATE should be set when creating new route [ 1265.991051][T12355] IPv6: NLM_F_CREATE should be set when creating new route [ 1265.998493][T12355] IPv6: NLM_F_CREATE should be set when creating new route [ 1266.146106][T12359] netlink: 14593 bytes leftover after parsing attributes in process `syz.0.14215'. [ 1266.451272][T12366] netlink: 'syz.3.14217': attribute type 11 has an invalid length. [ 1266.489723][T12366] netlink: 176 bytes leftover after parsing attributes in process `syz.3.14217'. [ 1266.882653][T12391] netlink: 191644 bytes leftover after parsing attributes in process `syz.1.14226'. [ 1267.378784][T12404] netlink: 14593 bytes leftover after parsing attributes in process `syz.4.14231'. [ 1268.002190][T12424] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.14236'. [ 1268.124166][T12424] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1268.626827][ C1] net_ratelimit: 11249 callbacks suppressed [ 1268.626847][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1268.626861][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:39:b6:e8:97:4f, vlan:0) [ 1268.627649][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:a2:66:bc:d2:cc:b0, vlan:0) [ 1268.633079][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1268.645560][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1268.657147][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1268.669342][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:39:b6:e8:97:4f, vlan:0) [ 1268.681244][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1268.693462][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1268.706088][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1269.166111][T12468] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.14263'. [ 1269.262002][T12468] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1269.817121][T12488] netlink: 191644 bytes leftover after parsing attributes in process `syz.5.14262'. [ 1270.511918][T12504] netlink: 'syz.3.14269': attribute type 10 has an invalid length. [ 1270.816734][T12522] FAULT_INJECTION: forcing a failure. [ 1270.816734][T12522] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1270.872993][T12522] CPU: 0 PID: 12522 Comm: syz.0.14276 Not tainted syzkaller #0 [ 1270.880575][T12522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1270.890798][T12522] Call Trace: [ 1270.894066][T12522] [ 1270.896981][T12522] dump_stack_lvl+0x188/0x250 [ 1270.901741][T12522] ? show_regs_print_info+0x20/0x20 [ 1270.906923][T12522] ? load_image+0x400/0x400 [ 1270.911426][T12522] ? __lock_acquire+0x7d10/0x7d10 [ 1270.916463][T12522] should_fail+0x38c/0x4c0 [ 1270.920889][T12522] prepare_alloc_pages+0x1e4/0x5f0 [ 1270.926002][T12522] __alloc_pages+0x11b/0x480 [ 1270.930588][T12522] ? zone_statistics+0x170/0x170 [ 1270.935512][T12522] ? __lock_acquire+0x7d10/0x7d10 [ 1270.940527][T12522] ? up_write+0x1bb/0x420 [ 1270.944845][T12522] alloc_pages_vma+0x393/0x7c0 [ 1270.949605][T12522] handle_mm_fault+0x23be/0x4410 [ 1270.954537][T12522] ? get_page+0xe0/0xe0 [ 1270.958681][T12522] ? vmacache_find+0x4e3/0x590 [ 1270.963427][T12522] ? vmacache_update+0xa0/0x100 [ 1270.968261][T12522] ? find_vma+0x1df/0x230 [ 1270.972581][T12522] do_user_addr_fault+0x489/0xc80 [ 1270.977607][T12522] exc_page_fault+0x60/0x100 [ 1270.982188][T12522] asm_exc_page_fault+0x22/0x30 [ 1270.987109][T12522] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 1270.992822][T12522] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 90 90 90 90 90 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 48 bb f9 ef ff ff ff 7f [ 1271.012411][T12522] RSP: 0018:ffffc900034efe80 EFLAGS: 00050293 [ 1271.018466][T12522] RAX: 0000000000000004 RBX: 00007fffffffeffd RCX: 0000200000000a80 [ 1271.026419][T12522] RDX: 0000000000000000 RSI: ffffffff8a2b3a20 RDI: ffffffff8a79f780 [ 1271.034374][T12522] RBP: 0000000000000004 R08: ffffffff8d89d8af R09: 1ffffffff1b13b15 [ 1271.042362][T12522] R10: dffffc0000000000 R11: fffffbfff1b13b16 R12: 0000000000000000 [ 1271.050329][T12522] R13: 0000200000000a80 R14: 0000000000000026 R15: 000000000000000a [ 1271.058296][T12522] __sys_socketpair+0xb4/0x540 [ 1271.063055][T12522] __x64_sys_socketpair+0x97/0xb0 [ 1271.068241][T12522] do_syscall_64+0x4c/0xa0 [ 1271.072641][T12522] ? clear_bhb_loop+0x30/0x80 [ 1271.077302][T12522] ? clear_bhb_loop+0x30/0x80 [ 1271.081961][T12522] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1271.087833][T12522] RIP: 0033:0x7f58eb3cbeb9 [ 1271.092233][T12522] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1271.112063][T12522] RSP: 002b:00007f58e9627028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 1271.120471][T12522] RAX: ffffffffffffffda RBX: 00007f58eb646fa0 RCX: 00007f58eb3cbeb9 [ 1271.128434][T12522] RDX: 0000000000000007 RSI: 000000000000000a RDI: 0000000000000026 [ 1271.136529][T12522] RBP: 00007f58e9627090 R08: 0000000000000000 R09: 0000000000000000 [ 1271.144486][T12522] R10: 0000200000000a80 R11: 0000000000000246 R12: 0000000000000001 [ 1271.152442][T12522] R13: 00007f58eb647038 R14: 00007f58eb646fa0 R15: 00007ffd261724b8 [ 1271.160414][T12522] [ 1271.203030][T12525] netlink: 191644 bytes leftover after parsing attributes in process `syz.1.14277'. [ 1271.223463][T12527] FAULT_INJECTION: forcing a failure. [ 1271.223463][T12527] name failslab, interval 1, probability 0, space 0, times 0 [ 1271.233638][T12524] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.14275'. [ 1271.257049][T12527] CPU: 1 PID: 12527 Comm: syz.5.14278 Not tainted syzkaller #0 [ 1271.264766][T12527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1271.274841][T12527] Call Trace: [ 1271.278145][T12527] [ 1271.281098][T12527] dump_stack_lvl+0x188/0x250 [ 1271.285822][T12527] ? show_regs_print_info+0x20/0x20 [ 1271.291060][T12527] ? load_image+0x400/0x400 [ 1271.295610][T12527] ? __might_sleep+0xf0/0xf0 [ 1271.300364][T12527] ? __lock_acquire+0x7d10/0x7d10 [ 1271.305458][T12527] ? netlink_insert+0xe95/0x11f0 [ 1271.310443][T12527] should_fail+0x38c/0x4c0 [ 1271.314905][T12527] should_failslab+0x5/0x20 [ 1271.319434][T12527] slab_pre_alloc_hook+0x51/0xc0 [ 1271.324605][T12527] kmem_cache_alloc_node+0x47/0x2d0 [ 1271.329818][T12527] ? __alloc_skb+0xf4/0x750 [ 1271.334721][T12527] __alloc_skb+0xf4/0x750 [ 1271.339096][T12527] netlink_sendmsg+0x654/0xbe0 [ 1271.343926][T12527] ? netlink_getsockopt+0x570/0x570 [ 1271.349220][T12527] ? aa_sock_msg_perm+0x94/0x150 [ 1271.354190][T12527] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1271.359591][T12527] ? security_socket_sendmsg+0x7c/0xa0 [ 1271.365084][T12527] ? netlink_getsockopt+0x570/0x570 [ 1271.370319][T12527] ____sys_sendmsg+0x5b7/0x8f0 [ 1271.375146][T12527] ? __sys_sendmsg_sock+0x30/0x30 [ 1271.380220][T12527] ? import_iovec+0x6f/0xa0 [ 1271.384765][T12527] ___sys_sendmsg+0x236/0x2e0 [ 1271.389500][T12527] ? __sys_sendmsg+0x2a0/0x2a0 [ 1271.394421][T12527] ? trace_event_raw_event_lock+0x270/0x270 [ 1271.400335][T12527] ? vfs_write+0x8b2/0xd60 [ 1271.404846][T12527] __se_sys_sendmsg+0x1af/0x290 [ 1271.409729][T12527] ? __x64_sys_sendmsg+0x80/0x80 [ 1271.414689][T12527] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1271.420741][T12527] ? trace_sys_enter+0x1f/0x80 [ 1271.425531][T12527] do_syscall_64+0x4c/0xa0 [ 1271.429965][T12527] ? clear_bhb_loop+0x30/0x80 [ 1271.434663][T12527] ? clear_bhb_loop+0x30/0x80 [ 1271.439372][T12527] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1271.445289][T12527] RIP: 0033:0x7fc6e17e4eb9 [ 1271.449733][T12527] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1271.460684][T12528] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1271.469359][T12527] RSP: 002b:00007fc6dfa40028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1271.469394][T12527] RAX: ffffffffffffffda RBX: 00007fc6e1a5ffa0 RCX: 00007fc6e17e4eb9 [ 1271.469408][T12527] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 000000000000000b [ 1271.469421][T12527] RBP: 00007fc6dfa40090 R08: 0000000000000000 R09: 0000000000000000 [ 1271.469433][T12527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1271.469446][T12527] R13: 00007fc6e1a60038 R14: 00007fc6e1a5ffa0 R15: 00007fff89f18378 [ 1271.469500][T12527] [ 1271.871993][T12535] netlink: 60 bytes leftover after parsing attributes in process `syz.0.14281'. [ 1271.908785][T12535] netlink: 60 bytes leftover after parsing attributes in process `syz.0.14281'. [ 1272.105780][T12537] netlink: 60 bytes leftover after parsing attributes in process `syz.0.14281'. [ 1272.732638][T12560] netlink: 'syz.3.14290': attribute type 3 has an invalid length. [ 1272.758213][T12560] netlink: 132 bytes leftover after parsing attributes in process `syz.3.14290'. [ 1272.885474][T12562] netlink: 830 bytes leftover after parsing attributes in process `syz.1.14291'. [ 1273.001167][T12564] netlink: 60 bytes leftover after parsing attributes in process `syz.5.14292'. [ 1273.039273][T12564] netlink: 60 bytes leftover after parsing attributes in process `syz.5.14292'. [ 1273.075771][T12566] FAULT_INJECTION: forcing a failure. [ 1273.075771][T12566] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1273.121201][T12566] CPU: 0 PID: 12566 Comm: syz.5.14292 Not tainted syzkaller #0 [ 1273.128793][T12566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1273.138847][T12566] Call Trace: [ 1273.142208][T12566] [ 1273.145226][T12566] dump_stack_lvl+0x188/0x250 [ 1273.150034][T12566] ? show_regs_print_info+0x20/0x20 [ 1273.155310][T12566] ? load_image+0x400/0x400 [ 1273.159799][T12566] ? __lock_acquire+0x7d10/0x7d10 [ 1273.164807][T12566] ? __lock_acquire+0x12e8/0x7d10 [ 1273.169819][T12566] should_fail+0x38c/0x4c0 [ 1273.174225][T12566] prepare_alloc_pages+0x1e4/0x5f0 [ 1273.179333][T12566] __alloc_pages+0x11b/0x480 [ 1273.183908][T12566] ? zone_statistics+0x170/0x170 [ 1273.188838][T12566] ? count_memcg_event_mm+0x324/0x370 [ 1273.194193][T12566] ? remove_device_exclusive_entry+0xa90/0xa90 [ 1273.200327][T12566] alloc_pages_vma+0x393/0x7c0 [ 1273.205162][T12566] handle_mm_fault+0x23be/0x4410 [ 1273.210092][T12566] ? get_page+0xe0/0xe0 [ 1273.214229][T12566] ? rcu_nmi_exit+0x6f/0xf0 [ 1273.218734][T12566] ? vmacache_find+0x238/0x590 [ 1273.223480][T12566] ? find_vma+0xd2/0x230 [ 1273.227792][T12566] do_user_addr_fault+0x489/0xc80 [ 1273.232808][T12566] exc_page_fault+0x60/0x100 [ 1273.237470][T12566] asm_exc_page_fault+0x22/0x30 [ 1273.242304][T12566] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 1273.248876][T12566] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 1273.268465][T12566] RSP: 0018:ffffc900035cf678 EFLAGS: 00050202 [ 1273.274517][T12566] RAX: ffffffff83e17e01 RBX: 00007ffffffff000 RCX: 000000000000072a [ 1273.282474][T12566] RDX: 000000000000096a RSI: ffff88802c4ac3d6 RDI: 0000200000003000 [ 1273.290430][T12566] RBP: ffffc900035cf7e0 R08: ffff88802c4acaff R09: 1ffff1100589595f [ 1273.298470][T12566] R10: dffffc0000000000 R11: ffffed1005895960 R12: 0000200000002dff [ 1273.306421][T12566] R13: ffff88802c4ac196 R14: 1ffff1100ca567a5 R15: 000000000000096a [ 1273.314384][T12566] ? _copy_to_iter+0x491/0x1180 [ 1273.319232][T12566] _copy_to_iter+0x513/0x1180 [ 1273.323899][T12566] ? iov_iter_init+0x170/0x170 [ 1273.328649][T12566] ? __virt_addr_valid+0x3c6/0x470 [ 1273.333745][T12566] ? __phys_addr_symbol+0x2b/0x70 [ 1273.338750][T12566] ? __check_object_size+0x30c/0x410 [ 1273.344025][T12566] __skb_datagram_iter+0xde/0x740 [ 1273.349033][T12566] ? skb_copy_datagram_iter+0x1f0/0x1f0 [ 1273.354565][T12566] skb_copy_datagram_iter+0xad/0x1f0 [ 1273.359840][T12566] netlink_recvmsg+0x2d6/0xe20 [ 1273.364584][T12566] ? import_iovec+0x6f/0xa0 [ 1273.369067][T12566] ? ___sys_recvmsg+0x4e9/0x5c0 [ 1273.373907][T12566] ? netlink_sendmsg+0xbe0/0xbe0 [ 1273.378824][T12566] ? aa_sk_perm+0x7dc/0x910 [ 1273.383316][T12566] ? aa_af_perm+0x340/0x340 [ 1273.387809][T12566] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 1273.393075][T12566] ? security_socket_recvmsg+0x85/0xb0 [ 1273.398512][T12566] ? netlink_sendmsg+0xbe0/0xbe0 [ 1273.403430][T12566] ____sys_recvmsg+0x2cd/0x5e0 [ 1273.408180][T12566] ? __might_fault+0xb3/0x110 [ 1273.412845][T12566] ? __sys_recvmsg_sock+0x40/0x40 [ 1273.417859][T12566] ? import_iovec+0x6f/0xa0 [ 1273.422348][T12566] ___sys_recvmsg+0x21a/0x5c0 [ 1273.427017][T12566] ? __sys_recvmsg+0x280/0x280 [ 1273.431765][T12566] ? __lock_acquire+0x7d10/0x7d10 [ 1273.436794][T12566] __x64_sys_recvmsg+0x1f9/0x2c0 [ 1273.441720][T12566] ? ___sys_recvmsg+0x5c0/0x5c0 [ 1273.446550][T12566] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1273.452522][T12566] ? trace_sys_enter+0x1f/0x80 [ 1273.457269][T12566] do_syscall_64+0x4c/0xa0 [ 1273.461666][T12566] ? clear_bhb_loop+0x30/0x80 [ 1273.466322][T12566] ? clear_bhb_loop+0x30/0x80 [ 1273.470981][T12566] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1273.476858][T12566] RIP: 0033:0x7fc6e17e4eb9 [ 1273.481259][T12566] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1273.500847][T12566] RSP: 002b:00007fc6dfa1f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1273.509270][T12566] RAX: ffffffffffffffda RBX: 00007fc6e1a60090 RCX: 00007fc6e17e4eb9 [ 1273.517227][T12566] RDX: 0000000040000002 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1273.525181][T12566] RBP: 00007fc6dfa1f090 R08: 0000000000000000 R09: 0000000000000000 [ 1273.533137][T12566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1273.541185][T12566] R13: 00007fc6e1a60128 R14: 00007fc6e1a60090 R15: 00007fff89f18378 [ 1273.549153][T12566] [ 1273.636960][ C1] net_ratelimit: 10968 callbacks suppressed [ 1273.636979][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1273.655290][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1273.655918][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:39:b6:e8:97:4f, vlan:0) [ 1273.667700][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1273.680599][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1273.692235][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1273.704243][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1273.715713][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1273.727912][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1273.739726][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1273.819516][T12573] netlink: 'syz.4.14295': attribute type 2 has an invalid length. [ 1274.552775][T12585] netlink: 'syz.5.14300': attribute type 29 has an invalid length. [ 1274.737076][T12585] netlink: 'syz.5.14300': attribute type 29 has an invalid length. [ 1274.762714][T12589] netlink: 'syz.5.14300': attribute type 29 has an invalid length. [ 1274.796595][T12597] netlink: 'syz.5.14300': attribute type 29 has an invalid length. [ 1274.858024][ T1261] device hsr_slave_0 left promiscuous mode [ 1274.865390][ T1261] device hsr_slave_1 left promiscuous mode [ 1274.893289][ T1261] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1274.905443][ T1261] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1274.941534][ T1261] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1274.949269][ T1261] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1274.976373][ T1261] device veth0_to_bridge left promiscuous mode [ 1274.995493][ T1261] bridge0: port 4(veth0_to_bridge) entered disabled state [ 1275.031302][ T1261] device team0 left promiscuous mode [ 1275.053212][ T1261] device team_slave_0 left promiscuous mode [ 1275.068532][ T1261] device team_slave_1 left promiscuous mode [ 1275.093583][ T1261] bridge0: port 3(team0) entered disabled state [ 1275.145321][ T1261] device bridge_slave_1 left promiscuous mode [ 1275.151710][ T1261] bridge0: port 2(bridge_slave_1) entered disabled state [ 1275.187020][ T1261] device bridge_slave_0 left promiscuous mode [ 1275.193415][ T1261] bridge0: port 1(bridge_slave_0) entered disabled state [ 1275.276895][ T1261] device veth1_macvtap left promiscuous mode [ 1275.283148][ T1261] device veth0_macvtap left promiscuous mode [ 1275.955972][T12618] FAULT_INJECTION: forcing a failure. [ 1275.955972][T12618] name failslab, interval 1, probability 0, space 0, times 0 [ 1275.999394][T12618] CPU: 0 PID: 12618 Comm: syz.3.14311 Not tainted syzkaller #0 [ 1276.006987][T12618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1276.017076][T12618] Call Trace: [ 1276.020378][T12618] [ 1276.023329][T12618] dump_stack_lvl+0x188/0x250 [ 1276.028166][T12618] ? show_regs_print_info+0x20/0x20 [ 1276.033522][T12618] ? load_image+0x400/0x400 [ 1276.038081][T12618] ? __might_sleep+0xf0/0xf0 [ 1276.042709][T12618] ? __lock_acquire+0x7d10/0x7d10 [ 1276.047762][T12618] ? __local_bh_enable_ip+0x136/0x1c0 [ 1276.053175][T12618] should_fail+0x38c/0x4c0 [ 1276.057674][T12618] should_failslab+0x5/0x20 [ 1276.062200][T12618] slab_pre_alloc_hook+0x51/0xc0 [ 1276.067172][T12618] kmem_cache_alloc_node_trace+0x4a/0x300 [ 1276.072918][T12618] ? __get_vm_area_node+0x119/0x2d0 [ 1276.078166][T12618] __get_vm_area_node+0x119/0x2d0 [ 1276.083237][T12618] __vmalloc_node_range+0xef/0x8b0 [ 1276.088371][T12618] ? netlink_sendmsg+0x5ec/0xbe0 [ 1276.093325][T12618] ? netlink_data_ready+0x10/0x10 [ 1276.098539][T12618] ? netlink_sendmsg+0x5ec/0xbe0 [ 1276.103624][T12618] vmalloc+0x75/0x80 [ 1276.107556][T12618] ? netlink_sendmsg+0x5ec/0xbe0 [ 1276.112518][T12618] netlink_sendmsg+0x5ec/0xbe0 [ 1276.117330][T12618] ? netlink_getsockopt+0x570/0x570 [ 1276.122556][T12618] ? aa_sock_msg_perm+0x94/0x150 [ 1276.127526][T12618] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1276.132842][T12618] ? security_socket_sendmsg+0x7c/0xa0 [ 1276.138341][T12618] sock_write_iter+0x2a6/0x3a0 [ 1276.143146][T12618] ? sock_read_iter+0x380/0x380 [ 1276.148062][T12618] ? memset+0x1e/0x40 [ 1276.152073][T12618] ? iov_iter_init+0xb4/0x170 [ 1276.156814][T12618] vfs_write+0x745/0xd60 [ 1276.161099][T12618] ? file_end_write+0x250/0x250 [ 1276.166003][T12618] ? __fget_files+0x40f/0x480 [ 1276.170728][T12618] ? __fdget_pos+0x1e2/0x370 [ 1276.175336][T12618] ? ksys_write+0x71/0x260 [ 1276.179784][T12618] ksys_write+0x152/0x260 [ 1276.184146][T12618] ? __ia32_sys_read+0x80/0x80 [ 1276.188956][T12618] ? trace_sys_enter+0x1f/0x80 [ 1276.193770][T12618] do_syscall_64+0x4c/0xa0 [ 1276.198203][T12618] ? clear_bhb_loop+0x30/0x80 [ 1276.202891][T12618] ? clear_bhb_loop+0x30/0x80 [ 1276.207594][T12618] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1276.213517][T12618] RIP: 0033:0x7fb83004deb9 [ 1276.217955][T12618] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1276.237587][T12618] RSP: 002b:00007fb82e2a9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1276.246032][T12618] RAX: ffffffffffffffda RBX: 00007fb8302c8fa0 RCX: 00007fb83004deb9 [ 1276.254030][T12618] RDX: 000000000000fe33 RSI: 00002000000004c0 RDI: 0000000000000005 [ 1276.262029][T12618] RBP: 00007fb82e2a9090 R08: 0000000000000000 R09: 0000000000000000 [ 1276.270033][T12618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1276.278117][T12618] R13: 00007fb8302c9038 R14: 00007fb8302c8fa0 R15: 00007ffc27083b18 [ 1276.286157][T12618] [ 1276.355838][ T1261] team0 (unregistering): Port device team_slave_1 removed [ 1276.400145][ T1261] team0 (unregistering): Port device team_slave_0 removed [ 1276.461578][ T1261] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1276.492933][ T1261] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1276.737795][ T1261] bond0 (unregistering): Released all slaves [ 1276.892168][T12618] syz.3.14311: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 1276.923653][T12618] CPU: 0 PID: 12618 Comm: syz.3.14311 Not tainted syzkaller #0 [ 1276.931263][T12618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1276.941327][T12618] Call Trace: [ 1276.944616][T12618] [ 1276.947565][T12618] dump_stack_lvl+0x188/0x250 [ 1276.952264][T12618] ? rcu_lock_release+0x5/0x20 [ 1276.957046][T12618] ? show_regs_print_info+0x20/0x20 [ 1276.962256][T12618] ? load_image+0x400/0x400 [ 1276.966786][T12618] warn_alloc+0x243/0x320 [ 1276.971135][T12618] ? zone_watermark_ok_safe+0x240/0x240 [ 1276.976701][T12618] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 1276.982694][T12618] ? __get_vm_area_node+0x119/0x2d0 [ 1276.987920][T12618] __vmalloc_node_range+0x2b1/0x8b0 [ 1276.993126][T12618] ? netlink_data_ready+0x10/0x10 [ 1276.998170][T12618] ? netlink_sendmsg+0x5ec/0xbe0 [ 1277.003114][T12618] vmalloc+0x75/0x80 [ 1277.007028][T12618] ? netlink_sendmsg+0x5ec/0xbe0 [ 1277.011970][T12618] netlink_sendmsg+0x5ec/0xbe0 [ 1277.016756][T12618] ? netlink_getsockopt+0x570/0x570 [ 1277.021968][T12618] ? aa_sock_msg_perm+0x94/0x150 [ 1277.026918][T12618] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1277.032212][T12618] ? security_socket_sendmsg+0x7c/0xa0 [ 1277.037698][T12618] sock_write_iter+0x2a6/0x3a0 [ 1277.042486][T12618] ? sock_read_iter+0x380/0x380 [ 1277.047360][T12618] ? memset+0x1e/0x40 [ 1277.051357][T12618] ? iov_iter_init+0xb4/0x170 [ 1277.056050][T12618] vfs_write+0x745/0xd60 [ 1277.060323][T12618] ? file_end_write+0x250/0x250 [ 1277.065199][T12618] ? __fget_files+0x40f/0x480 [ 1277.069910][T12618] ? __fdget_pos+0x1e2/0x370 [ 1277.074511][T12618] ? ksys_write+0x71/0x260 [ 1277.078985][T12618] ksys_write+0x152/0x260 [ 1277.083334][T12618] ? __ia32_sys_read+0x80/0x80 [ 1277.088115][T12618] ? trace_sys_enter+0x1f/0x80 [ 1277.092905][T12618] do_syscall_64+0x4c/0xa0 [ 1277.097412][T12618] ? clear_bhb_loop+0x30/0x80 [ 1277.102105][T12618] ? clear_bhb_loop+0x30/0x80 [ 1277.106798][T12618] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1277.112704][T12618] RIP: 0033:0x7fb83004deb9 [ 1277.117341][T12618] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1277.137058][T12618] RSP: 002b:00007fb82e2a9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1277.145488][T12618] RAX: ffffffffffffffda RBX: 00007fb8302c8fa0 RCX: 00007fb83004deb9 [ 1277.153475][T12618] RDX: 000000000000fe33 RSI: 00002000000004c0 RDI: 0000000000000005 [ 1277.161466][T12618] RBP: 00007fb82e2a9090 R08: 0000000000000000 R09: 0000000000000000 [ 1277.169457][T12618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1277.177439][T12618] R13: 00007fb8302c9038 R14: 00007fb8302c8fa0 R15: 00007ffc27083b18 [ 1277.185443][T12618] [ 1277.203877][T12618] Mem-Info: [ 1277.207208][T12618] active_anon:287 inactive_anon:6157 isolated_anon:0 [ 1277.207208][T12618] active_file:25617 inactive_file:38823 isolated_file:0 [ 1277.207208][T12618] unevictable:768 dirty:343 writeback:0 [ 1277.207208][T12618] slab_reclaimable:21075 slab_unreclaimable:100451 [ 1277.207208][T12618] mapped:30525 shmem:1641 pagetables:699 bounce:0 [ 1277.207208][T12618] kernel_misc_reclaimable:0 [ 1277.207208][T12618] free:1357265 free_pcp:10875 free_cma:0 [ 1277.316965][T12618] Node 0 active_anon:1116kB inactive_anon:24120kB active_file:102268kB inactive_file:155292kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:122100kB dirty:1372kB writeback:0kB shmem:4488kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:13412kB pagetables:2796kB all_unreclaimable? no [ 1277.549932][T12618] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 1277.646480][T12618] Node 0 DMA free:15360kB 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 [ 1277.724602][T12618] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 1277.742615][T12618] Node 0 DMA32 free:1496820kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1116kB inactive_anon:24120kB active_file:102268kB inactive_file:155292kB unevictable:1536kB writepending:1372kB present:3129332kB managed:2606560kB mlocked:0kB bounce:0kB free_pcp:39964kB local_pcp:21068kB free_cma:0kB [ 1277.782538][T12618] lowmem_reserve[]: 0 0 0 0 0 [ 1277.787614][T12618] Node 0 Normal free:4kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:12kB free_cma:0kB [ 1277.838842][T12618] lowmem_reserve[]: 0 0 0 0 0 [ 1277.843604][T12618] Node 1 Normal free:3917124kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:2952kB local_pcp:1788kB free_cma:0kB [ 1277.930596][T12618] lowmem_reserve[]: 0 0 0 0 0 [ 1277.935354][T12618] 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 [ 1277.990731][T12618] Node 0 DMA32: 4807*4kB (UM) 3125*8kB (UME) 1900*16kB (UME) 1378*32kB (UME) 1391*64kB (UME) 819*128kB (UME) 428*256kB (UM) 172*512kB (UM) 83*1024kB (UM) 22*2048kB (UM) 209*4096kB (UM) = 1496324kB [ 1278.051634][T12618] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1278.074225][T12618] Node 1 Normal: 121*4kB (UE) 38*8kB (UME) 29*16kB (UME) 169*32kB (UE) 77*64kB (UME) 18*128kB (UME) 11*256kB (UM) 4*512kB (UE) 1*1024kB (E) 1*2048kB (M) 951*4096kB (M) = 3917124kB [ 1278.148293][T12618] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1278.188902][T12618] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1278.198535][T12618] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1278.232712][T12618] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1278.293893][T12618] 66081 total pagecache pages [ 1278.320323][ C0] [ 1278.320333][ C0] ================================ [ 1278.320339][ C0] WARNING: inconsistent lock state [ 1278.320353][ C0] syzkaller #0 Not tainted [ 1278.320363][ C0] -------------------------------- [ 1278.320367][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 1278.320374][ C0] syz.0.14314/12623 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 1278.320392][ C0] ffff88805f8748a0 (&htab->lockdep_key){....}-{2:2}, at: htab_map_delete_elem+0x1b2/0x520 [ 1278.320439][ C0] {INITIAL USE} state was registered at: [ 1278.320445][ C0] lock_acquire+0x19e/0x400 [ 1278.320463][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 1278.320480][ C0] htab_map_delete_elem+0x1b2/0x520 [ 1278.320496][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x354 [ 1278.320507][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 1278.320523][ C0] __perf_event_overflow+0x364/0x530 [ 1278.320536][ C0] perf_bp_event+0x276/0x320 [ 1278.320562][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 1278.320576][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 1278.320592][ C0] notify_die+0x141/0x1a0 [ 1278.320604][ C0] notify_debug+0x20/0x30 [ 1278.320619][ C0] noist_exc_debug+0x73/0x120 [ 1278.320633][ C0] asm_exc_debug+0x2f/0x40 [ 1278.320650][ C0] irq event stamp: 674 [ 1278.320655][ C0] hardirqs last enabled at (673): [] syscall_enter_from_user_mode+0x21/0x70 [ 1278.320676][ C0] hardirqs last disabled at (674): [] exc_debug+0x6e/0x130 [ 1278.320693][ C0] softirqs last enabled at (508): [] bpf_prog_load+0x10f9/0x1510 [ 1278.320715][ C0] softirqs last disabled at (506): [] bpf_ksym_add+0x29/0x340 [ 1278.320735][ C0] [ 1278.320735][ C0] other info that might help us debug this: [ 1278.320740][ C0] Possible unsafe locking scenario: [ 1278.320740][ C0] [ 1278.320744][ C0] CPU0 [ 1278.320759][ C0] ---- [ 1278.320762][ C0] lock(&htab->lockdep_key); [ 1278.320772][ C0] [ 1278.320775][ C0] lock(&htab->lockdep_key); [ 1278.320785][ C0] [ 1278.320785][ C0] *** DEADLOCK *** [ 1278.320785][ C0] [ 1278.320788][ C0] no locks held by syz.0.14314/12623. [ 1278.320795][ C0] [ 1278.320795][ C0] stack backtrace: [ 1278.320801][ C0] CPU: 0 PID: 12623 Comm: syz.0.14314 Not tainted syzkaller #0 [ 1278.320815][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1278.320824][ C0] Call Trace: [ 1278.320830][ C0] <#DB> [ 1278.320836][ C0] dump_stack_lvl+0x188/0x250 [ 1278.320856][ C0] ? show_regs_print_info+0x20/0x20 [ 1278.320877][ C0] ? print_usage_bug+0x42a/0x690 [ 1278.320891][ C0] ? verify_lock_unused+0x18/0x140 [ 1278.320911][ C0] lock_acquire+0x2c3/0x400 [ 1278.320937][ C0] ? htab_map_delete_elem+0x1b2/0x520 [ 1278.320955][ C0] ? read_lock_is_recursive+0x10/0x10 [ 1278.320972][ C0] ? rcu_is_watching+0x11/0xa0 [ 1278.320986][ C0] ? look_up_lock_class+0x71/0x110 [ 1278.321003][ C0] ? verify_lock_unused+0x18/0x140 [ 1278.321023][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 1278.321040][ C0] ? htab_map_delete_elem+0x1b2/0x520 [ 1278.321057][ C0] ? _raw_spin_lock+0x40/0x40 [ 1278.321075][ C0] ? htab_map_hash+0x269/0x6d0 [ 1278.321091][ C0] htab_map_delete_elem+0x1b2/0x520 [ 1278.321112][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x354 [ 1278.321127][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 1278.321146][ C0] ? perf_event_switch_output+0x730/0x730 [ 1278.321166][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 1278.321184][ C0] __perf_event_overflow+0x364/0x530 [ 1278.321201][ C0] perf_bp_event+0x276/0x320 [ 1278.321217][ C0] ? perf_trace_lock_acquire+0x340/0x3e0 [ 1278.321235][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 1278.321262][ C0] ? rcu_lock_acquire+0x9/0x30 [ 1278.321278][ C0] ? read_lock_is_recursive+0x10/0x10 [ 1278.321299][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 1278.321317][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 1278.321336][ C0] notify_die+0x141/0x1a0 [ 1278.321352][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 1278.321371][ C0] ? exc_debug+0x6e/0x130 [ 1278.321385][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 1278.321403][ C0] notify_debug+0x20/0x30 [ 1278.321419][ C0] exc_debug+0xcf/0x130 [ 1278.321435][ C0] asm_exc_debug+0x1a/0x40 [ 1278.321448][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 1278.321469][ C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 1278.321497][ C0] RSP: 0018:ffffc900036afd08 EFLAGS: 00050202 [ 1278.321510][ C0] RAX: ffffffff83e3bc01 RBX: 0000000000000080 RCX: 0000000000000030 [ 1278.321522][ C0] RDX: 0000000000000080 RSI: 0000200000000310 RDI: ffffc900036afe70 [ 1278.321533][ C0] RBP: 0000000000000000 R08: ffffc900036afe9f R09: 1ffff920006d5fd3 [ 1278.321544][ C0] R10: dffffc0000000000 R11: fffff520006d5fd4 R12: 00007ffffffff000 [ 1278.321555][ C0] R13: 0000200000000340 R14: ffffc900036afe20 R15: 00002000000002c0 [ 1278.321570][ C0] ? _copy_from_user+0x11/0x170 [ 1278.321589][ C0] [ 1278.321594][ C0] [ 1278.321599][ C0] _copy_from_user+0xfa/0x170 [ 1278.321614][ C0] perf_copy_attr+0x167/0x840 [ 1278.321633][ C0] __se_sys_perf_event_open+0xf5/0x1bb0 [ 1278.321652][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1278.321674][ C0] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 1278.321691][ C0] do_syscall_64+0x4c/0xa0 [ 1278.321705][ C0] ? clear_bhb_loop+0x30/0x80 [ 1278.321719][ C0] ? clear_bhb_loop+0x30/0x80 [ 1278.321733][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1278.321753][ C0] RIP: 0033:0x7f58eb3cbeb9 [ 1278.321766][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1278.321778][ C0] RSP: 002b:00007f58e9627028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1278.321794][ C0] RAX: ffffffffffffffda RBX: 00007f58eb646fa0 RCX: 00007f58eb3cbeb9 [ 1278.321805][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000002c0 [ 1278.321816][ C0] RBP: 00007f58eb439c1f R08: 0000000000000000 R09: 0000000000000000 [ 1278.321825][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1278.321836][ C0] R13: 00007f58eb647038 R14: 00007f58eb646fa0 R15: 00007ffd261724b8 [ 1278.321854][ C0] [ 1278.346777][T12618] 0 pages in swap cache [ 1278.651267][ C0] net_ratelimit: 13817 callbacks suppressed [ 1278.651284][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1278.657068][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1278.662219][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1278.666992][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1278.671742][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1278.677224][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1278.683067][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:d6:07:68:54:92:11, vlan:0) [ 1278.687765][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1278.693264][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:a2:66:bc:d2:cc:b0, vlan:0) [ 1278.699614][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1278.786431][T12618] Swap cache stats: add 0, delete 0, find 0/0 [ 1279.801926][T12618] Free swap = 124996kB [ 1279.806211][T12618] Total swap = 124996kB [ 1279.810496][T12618] 2097051 pages RAM [ 1279.814365][T12618] 0 pages HighMem/MovableOnly [ 1279.836765][T12618] 411488 pages reserved [ 1279.848148][T12618] 0 pages cma reserved [ 1283.656758][ C1] net_ratelimit: 39308 callbacks suppressed [ 1283.656778][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1283.656792][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1283.663014][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1283.675042][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1283.686820][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1283.699004][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1283.711292][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1283.722952][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1283.734613][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:5c:06:09:cf:b4, vlan:0) [ 1283.746677][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)