last executing test programs: 18.480022873s ago: executing program 1 (id=8930): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000380)=ANY=[@ANYRESHEX], 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1007f}, 0x94) r0 = socket$kcm(0x2c, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001420000000120800040043000000a80016000a00014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004) setsockopt$sock_attach_bpf(r0, 0x11b, 0x2, &(0x7f0000000040)=r1, 0x4) socket$kcm(0x10, 0x2, 0x4) r3 = socket$kcm(0x10, 0x400000002, 0x0) close(r3) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x8c230, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x806, 0x4, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="85000000070000006a0a00ff000000000c00", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000b1f8306e05d1e4aab009c16b5c05077115d0749619ca39f89974785ae0619b77c6585f678ac92a3b6b4148f56b43c3dd75d75f97c8f92f60a2def458df05e2fbfb3e849b2b3cffd4f29446ae60dd76654b2639b2bc14350706214a6ab7a712d4317fbc3ca01d0d3ed6110b3775903141a5091a4d3db8eb335414fb"], 0x0, 0x2, 0x95, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[], 0x10) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000500)="1c0000001a006bb12214b594e9a36f9e5c4eb100103fe3dc6e080000", 0x1c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r5}, 0x0, &(0x7f0000000240)}, 0x20) close(0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20f42, 0x0) write$cgroup_subtree(r6, &(0x7f0000000700)=ANY=[@ANYBLOB="7c87f9000001"], 0xfe3a) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xb, 0x4, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x63, 0xa, 0xff04}, [@call={0x44, 0x0, 0x0, 0x7400}, @exit, @map_fd, @jmp]}, &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)=@generic={&(0x7f0000001340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x8}, 0x18) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260", 0xf}], 0x1}, 0x0) 18.159939974s ago: executing program 1 (id=8934): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0xee, 0x0, 0x210e, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x117b7e, 0x1, @perf_config_ext={0x4, 0x709b}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x4, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x10, 0x2, 0x0) close(0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000003880)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x4}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r0, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x21, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0x4f, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001a80)={&(0x7f0000000700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe0, 0xe0, 0x3, [@func_proto={0x0, 0xa, 0x0, 0xd, 0x0, [{0x1, 0x3}, {0x0, 0x5}, {0x1, 0x2}, {0x7, 0x2}, {0xf, 0x5}, {0x9, 0x5}, {0xc}, {0x8, 0x1}, {0x0, 0x4}, {0x3, 0x3}]}, @const={0x10}, @fwd={0x5}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4, 0xffffffff}}, @func={0x4, 0x0, 0x0, 0xc, 0x1}, @decl_tag={0x8, 0x0, 0x0, 0x11, 0x3, 0x3}, @const={0x8, 0x0, 0x0, 0xa, 0x5}, @volatile={0x3}, @var={0x4, 0x0, 0x0, 0xe, 0x3, 0x2}, @decl_tag={0xf, 0x0, 0x0, 0x11, 0x4, 0x9}]}, {0x0, [0x0]}}, &(0x7f0000000a80)=""/4096, 0xfb, 0x1000, 0x1, 0x1d02}, 0x28) 17.367620512s ago: executing program 3 (id=8935): r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x10e, 0xa, 0x0, 0xfffffe59) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000600000085000000970000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa06"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) socket$kcm(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x2}, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1f, 0x3, 0x9, 0x10000, 0x60102, r2, 0x80, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x16}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b40800000000000073113500000000008510000002000000b70a0000000000009500c200000000009500001200000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) 17.293606655s ago: executing program 2 (id=8936): bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b30599980bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/186, 0xba}, {&(0x7f0000004cc0)=""/4068, 0xfe4}, {&(0x7f0000001940)=""/4123, 0x101b}, {&(0x7f0000000280)=""/206, 0xce}], 0x4}, 0x0) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x80) 17.292663835s ago: executing program 1 (id=8937): socket$kcm(0x2c, 0x3, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="d8000000210081044e810382db44b9040a00007f00000500002015000600142603600e1209000600fe7f00007f6f94007134cfeee0800089e408e8d8ef52b40800de00e06bbace8017cbec4c2ee5a7cef4090000001fb79164075ee4ce1b14d6d930dfe1d9db22fe7c9f8775730d16a4683f1aeb4edbb57a5035ccb29e00360db70100000040fad95667e006dcdf969b3ef35ce3bb9ae5ab", 0x98}, {&(0x7f0000000080)="2947ccfbab120b", 0x7}], 0x2}, 0x0) socket$kcm(0xa, 0x1, 0x106) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) close(r4) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x1c, 0x0, 0x20) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000900)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, 0x0, 0x26}, 0x20) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) sendmsg$inet(r6, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) 17.224715277s ago: executing program 0 (id=8938): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000002d000b02d25a806f8c6394f9031a0400", 0x14}], 0x1}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0xd, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0x23}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r4 = perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x80, 0x1, 0x5, 0xd, 0x1, 0x0, 0x7, 0x1, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbfb7, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x2888, 0x7, 0x0, 0xe, 0x7fffffff, 0x8, 0xb63, 0x0, 0xa70, 0x0, 0x20}, 0xffffffffffffffff, 0x7, r0, 0x8) socket$kcm(0x2, 0xa, 0x2) socket$kcm(0x2, 0xa, 0x73) close(0x3) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00000001c0)=0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r3, 0x2000012, 0xe, 0x0, &(0x7f0000000100)="63ec9a0600"/14, 0x0, 0x3, 0x0, 0x0, 0x41, 0x0, 0x0, 0x2, 0x0, 0x1}, 0xfffffffffffffe4a) 16.968095116s ago: executing program 1 (id=8939): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0x4, 0x4, 0xff, 0x200}, 0x50) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8918, &(0x7f0000000000)={'ipvlan0\x00', @random="0200ff7fffff"}) (fail_nth: 6) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000018110000", @ANYBLOB], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r5, 0x0, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x10, &(0x7f0000000000), 0xc) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000f00)=@bpf_lsm={0x1d, 0x2a, &(0x7f0000000a40)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x899d}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@map_idx={0x18, 0x1, 0x5, 0x0, 0x1}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @call={0x85, 0x0, 0x0, 0x65}, @map_idx={0x18, 0xb, 0x5, 0x0, 0xd}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xe}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000bc0)='GPL\x00', 0x7, 0xa0, &(0x7f0000000c00)=""/160, 0x41000, 0x3, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000dc0)={0x3, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000e00)=[r3, r3], &(0x7f0000000e40)=[{0x1, 0x2, 0x5, 0xc}, {0x2, 0x1, 0xa, 0x9}, {0x2, 0x2, 0x8, 0xa}, {0x5, 0x5, 0xc, 0x5}], 0x10, 0x8}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={0xffffffffffffffff, 0x2800000002000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x50) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x9, 0x5, 0x4, 0xc1, 0xffffffffffffffff, 0x1000000}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000380), 0x3d, r6}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="180000000000000000000000000000001802"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r7, 0x0, 0xe, 0x0, &(0x7f0000000100)="c1dfb061cd21d3084d94d35486dd", 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 16.371441527s ago: executing program 2 (id=8940): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000009700000085000000050000f59400"/40], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f00000003c0)="e02742042d1085849792762f86dd", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="b400000000000000631130000000000085100000020000008500000026000000950000000000000000f9b3f00bc1c6bd38d2c3983fee3b072e775911fffb92a93a00000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x10001, 0x0, 0xfffffffc, 0x2}, {0x2}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r5) r6 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7020000140000007bf3031e8e5a58594dbcdb7891a75cddb7030000000000008500000083000000bf0900000000000055090100000000009500000000000000185600000c00000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000006"], 0x0, 0xfb7, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd3}, 0x94) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0x72, &(0x7f0000000000)=r7, 0xc) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000240)) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="3640000048009125745c7388641f9c0e0a"], 0xfe33) recvmsg$unix(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x6e, &(0x7f0000000000)=r8, 0x2c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x3, 0x3, &(0x7f0000000540)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0x43, 0xe}}, &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0xe, &(0x7f0000002a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x2}, 0x10}, 0x94) 16.236304382s ago: executing program 0 (id=8941): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127b83, 0x2, @perf_bp={0x0, 0x3}, 0x2020, 0x5, 0x43a1bd76, 0x7, 0x9, 0x4, 0x2, 0x0, 0xfffffffe, 0x0, 0x2009}, 0x0, 0x2, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x41, 0x0, 0x11}, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1000000000000067, 0x0, &(0x7f00000003c0)=[{0x0, 0xfffffffe, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@fallback=r0, 0x8, 0x1, 0x5e0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, &(0x7f0000000100)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], 0x0}, 0x40) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x62}, 0x94) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={@ifindex=0x0, 0x13, 0x1, 0x46cb, &(0x7f0000000040)=[0x0], 0x1, 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300), 0x0}, 0x40) r11 = socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r11, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ef", 0x1}], 0x1}, 0x48014) sendmsg(r11, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000003140)}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)={0x6, 0x0}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r12}, 0x4) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000005c0)={{r5, 0xffffffffffffffff}, &(0x7f00000004c0), &(0x7f0000000580)='%ps \x00'}, 0x20) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000600)={0x1b, 0x0, 0x0, 0x2, 0x0, r13, 0x7fffffff, '\x00', r9, r5, 0x4, 0x3, 0x4}, 0x50) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000540)={@fallback=r11, r7, 0x22, 0x2b, r8, @void, @void, @void, @value=r12, r10}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@fallback=r0, r2, 0x1f, 0x20, 0x0, @void, @void, @void, @value=r12, r6}, 0x20) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r14, 0x10) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xfffd}], 0x1}, 0x80d1) 16.229589362s ago: executing program 1 (id=8942): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x201, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="2f838d000000000000000000", @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x20) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000400)=ANY=[@ANYBLOB="8023270fe33f8a1580f7f3d7caaa366490e3511140e916c449c5bd6310e658d52a76511655b8df29e8101e8c55af85262f3cd06ca994ef3c850472194486f327f500c25d33f222ae1848ccab4e45fa7baf54621632fbe5b4d6f05dee442249b6", @ANYRES16=r3], 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={@fallback=r4, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x64099, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x2, @perf_bp={0x0, 0x9}, 0x0, 0x32, 0x43a1bd76, 0x6, 0x9, 0x2, 0x812, 0x0, 0x0, 0x0, 0x22009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000004000000060000000900000000000000", @ANYRES32, @ANYBLOB="000000e12ab57f6553f600"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) socket$kcm(0x2, 0x3, 0x2) socket$kcm(0x2, 0x3, 0x2) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r5, &(0x7f00000002c0)={0x0, 0xffffffffffffff6b, &(0x7f0000000000)=[{&(0x7f0000000580)="48000000150081fb7059ae08060c040002ff0f03900000000000000200006fabca3b4e7d06a6bd7c00060000030000068a562ad6e74703c48f93bc2a02000000461eb886a5e54f8f", 0x48}], 0x1}, 0x8400) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[], 0x48) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') ioctl$TUNGETFEATURES(r7, 0x5452, &(0x7f00000013c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x12, 0x4, 0x0, &(0x7f0000000d00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffef, &(0x7f0000000040)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a076b876c1d0048007ea60864160af36504001a0038001d00", 0x28}, {&(0x7f00000000c0)="83d2ff5f00000080d2898a0cc6d6703b87eb28f77b09bc7e64f918fa3be4664d327d90424d550300"/52, 0x34}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x0) 16.183371124s ago: executing program 3 (id=8943): r0 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async, rerun: 32) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0x101d0) (async, rerun: 32) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[], 0x1458}, 0x48800) (async) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) close(0x3) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x9e4, 0x5, 0x8, 0x20005, 0xfffd, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x16, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x253, 0x10, &(0x7f0000000000), 0x19f}, 0x48) 16.107634796s ago: executing program 2 (id=8944): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x4, 0x10, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x100}, [@snprintf={{0x7, 0x0, 0xb, 0x8, 0x0, 0xf8}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xb6}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) 16.083182277s ago: executing program 0 (id=8945): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0xee, 0x0, 0x210e, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x117b7e, 0x1, @perf_config_ext={0x4, 0x709b}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x4, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x10, 0x2, 0x0) close(0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000003880)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x4}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r0, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x21, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0x4f, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001a80)={&(0x7f0000000700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe0, 0xe0, 0x3, [@func_proto={0x0, 0xa, 0x0, 0xd, 0x0, [{0x1, 0x3}, {0x0, 0x5}, {0x1, 0x2}, {0x7, 0x2}, {0xf, 0x5}, {0x9, 0x5}, {0xc}, {0x8, 0x1}, {0x0, 0x4}, {0x3, 0x3}]}, @const={0x10}, @fwd={0x5}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4, 0xffffffff}}, @func={0x4, 0x0, 0x0, 0xc, 0x1}, @decl_tag={0x8, 0x0, 0x0, 0x11, 0x3, 0x3}, @const={0x8, 0x0, 0x0, 0xa, 0x5}, @volatile={0x3}, @var={0x4, 0x0, 0x0, 0xe, 0x3, 0x2}, @decl_tag={0xf, 0x0, 0x0, 0x11, 0x4, 0x9}]}, {0x0, [0x0]}}, &(0x7f0000000a80)=""/4096, 0xfb, 0x1000, 0x1, 0x1d02}, 0x28) 15.97669249s ago: executing program 2 (id=8946): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') r0 = socket$kcm(0x10, 0x400000002, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d00)={r2, 0xe0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0), 0x0, 0xd5, &(0x7f0000000b00), 0x0, 0x0, 0x0, &(0x7f0000000b80), 0x8, 0x47, 0x8, 0x8, &(0x7f0000000bc0)}}, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4fb5b6f85a83c771}, 0x0, 0xc8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000840)=[{0xfdc0, 0x0, 0x3, 0xff7ff038}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8941, &(0x7f0000000080)) close(r4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x8, [{0x0, 0x2}]}, @restrict={0x0, 0x0, 0x0, 0x4}]}}, 0x0, 0x3e}, 0x28) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce810203290800000000000000000000ffffac14140a000000000000000000000000ac1414aa"], 0xfdef) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) sendmsg$inet(r7, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, 0x0, 0xfe33) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)="ed9db905e939036d96734fbe8e5ca1416d894c9b6f3d636596983a082c3448369ef23ff8c7deb50fd9aae80305e2eee4e74270c899174c1a022ca9c5d78f15572c8e98e917fde05bc957cfbf39825e0a9e9e4a093ea0363ad98e4de993a13e9c2c18f625dd0644717a0241531b1471f123b865115d4600508e335171ab52c896751443558835b5ed492c239dc3c04bc0f266fa7b9854a923b9d2b335ab7d84548b5e4fb6ba55519b4b91956d1eb75ae87c735c", 0xb3}, {&(0x7f0000000000)="c18a6f908453e3c2406b07fb38df959de0fa6879a087a1213c2ef08b51cf8a67295d07525c", 0x25}], 0x2}, 0x4008800) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={0x0}, 0x100904, 0x0, 0x0, 0x7, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9fd, 0x84, 0x105}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r8}, 0x38) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 15.919449433s ago: executing program 3 (id=8947): socket$kcm(0x2c, 0x3, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="d8000000210081044e810382db44b9040a00007f00000500002015000600142603600e1209000600fe7f00007f6f94007134cfeee0800089e408e8d8ef52b40800de00e06bbace8017cbec4c2ee5a7cef4090000001fb79164075ee4ce1b14d6d930dfe1d9db22fe7c9f8775730d16a4683f1aeb4edbb57a5035ccb29e00360db70100000040fad95667e006dcdf969b3ef35ce3bb9ae5ab", 0x98}, {&(0x7f0000000080)="2947ccfbab120b", 0x7}], 0x2}, 0x0) socket$kcm(0xa, 0x1, 0x106) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @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$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) close(r4) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x1c, 0x0, 0x20) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000900)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, 0x0, 0x26}, 0x20) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) sendmsg$inet(r6, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) 15.869847574s ago: executing program 0 (id=8948): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000001}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90324fc60100c084002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0200000004000000080000000f00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000900000000000000000000000000000000000000000400"], 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x100}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r8, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) r10 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000180)={0x0, r1}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a, 0x0, 0xffffffff, 0x0, 0x10000, @value=r10}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x4}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={0xffffffffffffffff, r3}, 0xc) socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x2, 0x1000000000000002, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) r11 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000c40)="5c00000016006bab9a3fe3d86e17aa0a046b876c060048007ea60864160af36504811a0038001d001931a0e69ee517d34460be06000000a705251e6182949a9a7b9bcb84c9f4d4938037e70e4509c5bb4de385aa2adb88a899a655ab", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) recvmsg$kcm(r11, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x2002) 15.546606496s ago: executing program 3 (id=8949): bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b30599980bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/186, 0xba}, {0x0}, {&(0x7f0000004cc0)=""/4068, 0xfe4}, {&(0x7f0000001940)=""/4123, 0x101b}, {&(0x7f0000000280)=""/206, 0xce}], 0x5}, 0x0) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x80) 15.490362238s ago: executing program 2 (id=8950): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x8}, 0x0, 0x10000, 0x9e4, 0x5, 0xf6, 0x20005, 0x2, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x1, 0x4}, 0x50) socket$kcm(0xa, 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r5 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000000c0)=r5, 0x4) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) 15.450937259s ago: executing program 3 (id=8951): r0 = socket$kcm(0xa, 0x2, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) write$cgroup_pressure(r2, &(0x7f0000000140)={'full'}, 0xfffffdef) setsockopt$sock_attach_bpf(r2, 0x1, 0x10, &(0x7f0000000040), 0x4) r3 = socket$kcm(0xa, 0x6, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001ac0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r3, 0x10d, 0xb, &(0x7f0000000000)=r4, 0x4) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000000c0)={'veth0_macvtap\x00', 0x600}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r1}) setsockopt$sock_attach_bpf(r1, 0x29, 0x6, &(0x7f0000000040), 0x3) setsockopt$sock_attach_bpf(r4, 0x29, 0x36, 0x0, 0x0) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x25, 0x103}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x10009e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x12160) 15.359608362s ago: executing program 0 (id=8952): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/186, 0xba}, {&(0x7f0000000500)=""/215, 0xd7}, {&(0x7f0000004cc0)=""/4068, 0xfe4}, {&(0x7f0000000280)=""/206, 0xce}], 0x4}, 0x0) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x80) 15.307583714s ago: executing program 2 (id=8953): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001700)={0x2, 0x80, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x1}, 0x8806, 0x3, 0x634e, 0x0, 0x0, 0x1, 0xfff6, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x11, 0x2, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], 0x0}, 0x94) socket$kcm(0xa, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000240), &(0x7f0000000380)=r1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}, 0x50) 15.263289315s ago: executing program 1 (id=8954): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x520, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xa99, 0x3}, 0x8500, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000713b8bbdf36e939683dd1b0200000000000004000000000000"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000007000000000018000000f428d34bb601e928d9aecb0be23d6b387a6132d6f945512b545373bde299f1a48ccaadb9085b51cdb5518317a06e05146f1e263a2c926d6737df54244ee1a375b6d48ea3b07629993387f2029c884610340000027c3b818ae99c4630f0c2bb25fc93ae403f50b0eda00a7291565afa75f622e1db3431df7464e1fb56efbfffae3ff903c63a9b08477b99"], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x30, &(0x7f0000000140), 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000100)=r1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x8, &(0x7f0000000a00)=ANY=[@ANYBLOB="180000000000000000000200000000006119020000000000183b00000000000018110000f4b21905ff53064119213542de48", @ANYRES32=r2, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00'}, 0x94) 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r7, 0x6, 0x7, 0x0, 0x0) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000)=r8, 0x10) sendmsg$inet(r4, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r9) r10 = socket$kcm(0x2, 0x200000000000001, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r11, 0x3, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) sendmsg$inet(r10, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x20008000) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r12}, &(0x7f0000000000), &(0x7f0000000080)=r9}, 0x20) recvmsg$kcm(r10, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/194, 0xc2}], 0x1}, 0x40000101) sendmsg$kcm(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)="b7fe34f7568cbe2d1b424de98fe1c4bf714b4b2632a05ffbd1f2adf434db003c64a6c66b8324964286201ee20960665ec56353654d82906b57903cafc5af66411817e3be73bd99685ad068ce1a40ddf697e4e9e604eebd05f173c9e8326967340b7a67d464fc1430b20d5e7a1d8d3afaae373a21654fb3ac9d5995b36660fcfc36c02807b1", 0x85}], 0x1, &(0x7f00000006c0)=[{0x10, 0x118, 0x9}, {0x50, 0x10c, 0x0, "183b37a3e9e5858d5cb847c41fb5cb75057ace95b6988d7e1350e0b82e5e2bc051c019dc8623be863c9e73091780c3683dcdeba58cd59da95c"}, {0x20, 0x101, 0x7ff, "55660a9d4a53c8088b"}, {0x108, 0x104, 0x6, "5fb61d6cb0b4ee8f454dd6d1c74880a1a088d102fefde1ee80be4a51afe317832664492232dc0726793e024e55f6d2273334287bc766033ea564ef8800a9b53324f79c1809a6b2d21989e55f50d664042a5250f142bfef72d6a5d6a89b1f7e9d6e0be62007b1630d6d7ff97d91581249ea9ce9f0f10e66e03a19ce57a0a546416e9f8fd8d23ae5b0021f22ecaf3c451d65f80f4305e52d62a07fd2bd33258606d79ba4af7142479cb537770f0e7873c6701e3f505c61926dbb0a2d10ec02b37753738ced12131b9a39a72c49f474ed76a69486bbbf4495650d0cb4ee836001ad5abf5a800c5ad45b0c5e94c2a7576c1153f480"}, {0x70, 0x6, 0x7, "d3b913d433775e1f4b387ef976c3cf1110d33cafa4c1fbbfbc50353df41c3f864358595be27459ea04d0c86c20c80dd5eaf65851ffd866ce3f2434380b7b172ea3407f61bceea93a7beb07eaa2eef9232fd427551bcc484790a07604"}, {0x108, 0x3, 0x1, "8da30ba0f2ac3dcb8a4d330a979328cddfca45a3c4f87145bb8e97e525e9671d9ec094c324cadd83f4c0adbadc9a4b0fc8827551fcbfd588bc884bf2ca9593a3b997b67ba7e3206e326c0c7e8c8325924c1c60f6126631cb619109398ecafaa1c68594e550fec7a80681ea6830a05594e8de666a59c4a12343ed1c6f25a5916143ccdcf535aaee45ecd4eda82605ed85839fc7cb8940cf61b91630c3ed3f6ac811f4d980b98c01d8f4e842d325c60613af0f514d2461b3f5de03ecbc117c6a12c317dbc5c3e1cc63736238c227d1bc6df9f565b73110b10c676f998e5e9fcc204161e222cbed93486947a27260067042cf9612c8432234dd"}], 0x300}, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 15.1447959s ago: executing program 3 (id=8955): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[], 0x0, 0x6a, 0x0, 0x0, 0x7fffffff}, 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b87, 0x2, @perf_bp={0x0, 0x8}, 0x8000, 0x5, 0x43a1bd76, 0x1, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES32=r1, @ANYBLOB='$'], 0x14) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5d31, 0x20300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0}, 0x4102, 0x0, 0x0, 0x9, 0x0, 0x3, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x3, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) socketpair(0x25, 0x1, 0x5, &(0x7f0000000000)) socket$kcm(0x11, 0x3, 0x0) socket$kcm(0x10, 0x5, 0x4) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xec, 0x0, 0x10, 0x1, 0x0, 0x1, 0x659e, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x1, @perf_config_ext={0xfffffffffffffffe, 0x1000000000800}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfbf8, 0x0, 0x0, 0x0, 0x1d}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r3, 0x0, 0x300060c1) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xc, 0x650b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b84, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x6, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x6, 0x3, 0x0, 0x0) close(r3) r4 = socket$kcm(0x10, 0x2, 0x4) close(r4) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000640)="5c00000052006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038021d001931a0e69ee517d34460bc06000000a7052520957086ce998f701e6182949a3651f60a84c9f4d49380e78ff6a1577ae18ca09945", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000004) recvmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r5, &(0x7f0000000900)={0x0, 0xffffff84, 0x0}, 0x0) recvmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x40002000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000c40)="c106020022003505d25a806f8c6394f90435fc60040011000a740100053582c13715", 0x22}], 0x1}, 0x4000804) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffff23, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030030000b12d25a80648c2594f90124fc60100c034002040000053582c137153e370248078000", 0x29}], 0x1, 0x0, 0x0, 0x4000}, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) 14.363442737s ago: executing program 0 (id=8956): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0xee, 0x0, 0x210e, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x117b7e, 0x1, @perf_config_ext={0x4, 0x709b}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x4, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) close(0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x4}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r0, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x21, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0x4f, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001a80)={&(0x7f0000000700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe0, 0xe0, 0x3, [@func_proto={0x0, 0xa, 0x0, 0xd, 0x0, [{0x1, 0x3}, {0x0, 0x5}, {0x1, 0x2}, {0x7, 0x2}, {0xf, 0x5}, {0x9, 0x5}, {0xc}, {0x8, 0x1}, {0x0, 0x4}, {0x3, 0x3}]}, @const={0x10}, @fwd={0x5}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4, 0xffffffff}}, @func={0x4, 0x0, 0x0, 0xc, 0x1}, @decl_tag={0x8, 0x0, 0x0, 0x11, 0x3, 0x3}, @const={0x8, 0x0, 0x0, 0xa, 0x5}, @volatile={0x3}, @var={0x4, 0x0, 0x0, 0xe, 0x3, 0x2}, @decl_tag={0xf, 0x0, 0x0, 0x11, 0x4, 0x9}]}, {0x0, [0x0]}}, &(0x7f0000000a80)=""/4096, 0xfb, 0x1000, 0x1, 0x1d02}, 0x28) 0s ago: executing program 32 (id=8954): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x520, 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, 0xfffffffc, 0x0, @perf_config_ext={0xa99, 0x3}, 0x8500, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000713b8bbdf36e939683dd1b0200000000000004000000000000"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000007000000000018000000f428d34bb601e928d9aecb0be23d6b387a6132d6f945512b545373bde299f1a48ccaadb9085b51cdb5518317a06e05146f1e263a2c926d6737df54244ee1a375b6d48ea3b07629993387f2029c884610340000027c3b818ae99c4630f0c2bb25fc93ae403f50b0eda00a7291565afa75f622e1db3431df7464e1fb56efbfffae3ff903c63a9b08477b99"], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x30, &(0x7f0000000140), 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000100)=r1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x8, &(0x7f0000000a00)=ANY=[@ANYBLOB="180000000000000000000200000000006119020000000000183b00000000000018110000f4b21905ff53064119213542de48", @ANYRES32=r2, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00'}, 0x94) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r7, 0x6, 0x7, 0x0, 0x0) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000)=r8, 0x10) sendmsg$inet(r4, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r9) r10 = socket$kcm(0x2, 0x200000000000001, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r11, 0x3, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) sendmsg$inet(r10, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x20008000) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r12}, &(0x7f0000000000), &(0x7f0000000080)=r9}, 0x20) recvmsg$kcm(r10, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/194, 0xc2}], 0x1}, 0x40000101) sendmsg$kcm(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)="b7fe34f7568cbe2d1b424de98fe1c4bf714b4b2632a05ffbd1f2adf434db003c64a6c66b8324964286201ee20960665ec56353654d82906b57903cafc5af66411817e3be73bd99685ad068ce1a40ddf697e4e9e604eebd05f173c9e8326967340b7a67d464fc1430b20d5e7a1d8d3afaae373a21654fb3ac9d5995b36660fcfc36c02807b1", 0x85}], 0x1, &(0x7f00000006c0)=[{0x10, 0x118, 0x9}, {0x50, 0x10c, 0x0, "183b37a3e9e5858d5cb847c41fb5cb75057ace95b6988d7e1350e0b82e5e2bc051c019dc8623be863c9e73091780c3683dcdeba58cd59da95c"}, {0x20, 0x101, 0x7ff, "55660a9d4a53c8088b"}, {0x108, 0x104, 0x6, "5fb61d6cb0b4ee8f454dd6d1c74880a1a088d102fefde1ee80be4a51afe317832664492232dc0726793e024e55f6d2273334287bc766033ea564ef8800a9b53324f79c1809a6b2d21989e55f50d664042a5250f142bfef72d6a5d6a89b1f7e9d6e0be62007b1630d6d7ff97d91581249ea9ce9f0f10e66e03a19ce57a0a546416e9f8fd8d23ae5b0021f22ecaf3c451d65f80f4305e52d62a07fd2bd33258606d79ba4af7142479cb537770f0e7873c6701e3f505c61926dbb0a2d10ec02b37753738ced12131b9a39a72c49f474ed76a69486bbbf4495650d0cb4ee836001ad5abf5a800c5ad45b0c5e94c2a7576c1153f480"}, {0x70, 0x6, 0x7, "d3b913d433775e1f4b387ef976c3cf1110d33cafa4c1fbbfbc50353df41c3f864358595be27459ea04d0c86c20c80dd5eaf65851ffd866ce3f2434380b7b172ea3407f61bceea93a7beb07eaa2eef9232fd427551bcc484790a07604"}, {0x108, 0x3, 0x1, "8da30ba0f2ac3dcb8a4d330a979328cddfca45a3c4f87145bb8e97e525e9671d9ec094c324cadd83f4c0adbadc9a4b0fc8827551fcbfd588bc884bf2ca9593a3b997b67ba7e3206e326c0c7e8c8325924c1c60f6126631cb619109398ecafaa1c68594e550fec7a80681ea6830a05594e8de666a59c4a12343ed1c6f25a5916143ccdcf535aaee45ecd4eda82605ed85839fc7cb8940cf61b91630c3ed3f6ac811f4d980b98c01d8f4e842d325c60613af0f514d2461b3f5de03ecbc117c6a12c317dbc5c3e1cc63736238c227d1bc6df9f565b73110b10c676f998e5e9fcc204161e222cbed93486947a27260067042cf9612c8432234dd"}], 0x300}, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): addr+0x8c/0x360 [ 1723.629328][T31371] kmalloc_trace+0x2a/0xe0 [ 1723.629356][T31371] sctp_add_bind_addr+0x8c/0x360 [ 1723.629382][T31371] sctp_copy_local_addr_list+0x315/0x4f0 [ 1723.629408][T31371] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 1723.629429][T31371] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1723.629455][T31371] ? sctp_v4_is_any+0x35/0x60 [ 1723.629474][T31371] ? sctp_copy_one_addr+0x8c/0x350 [ 1723.629499][T31371] sctp_bind_addr_copy+0xb3/0x3c0 [ 1723.629521][T31371] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1723.629551][T31371] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1723.629577][T31371] ? __sctp_connect+0xd80/0xd80 [ 1723.629597][T31371] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1723.629632][T31371] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1723.629657][T31371] ? security_sctp_bind_connect+0x89/0xb0 [ 1723.629686][T31371] sctp_sendmsg+0x1575/0x28c0 [ 1723.629723][T31371] ? sctp_getsockopt+0xb60/0xb60 [ 1723.629746][T31371] ? aa_sk_perm+0x83c/0x970 [ 1723.629784][T31371] ? aa_af_perm+0x330/0x330 [ 1723.629809][T31371] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1723.629836][T31371] ? sock_rps_record_flow+0x19/0x3f0 [ 1723.629865][T31371] ? inet_sendmsg+0xe9/0x2f0 [ 1723.629888][T31371] ? inet_send_prepare+0x260/0x260 [ 1723.629913][T31371] ____sys_sendmsg+0x5ba/0x960 [ 1723.629935][T31371] ? __lock_acquire+0x7d40/0x7d40 [ 1723.629991][T31371] ? __asan_memset+0x22/0x40 [ 1723.630018][T31371] ? __sys_sendmsg_sock+0x30/0x30 [ 1723.630035][T31371] ? __import_iovec+0x5f2/0x850 [ 1723.630066][T31371] ? import_iovec+0x73/0xa0 [ 1723.630090][T31371] ___sys_sendmsg+0x2a6/0x360 [ 1723.630118][T31371] ? __sys_sendmsg+0x2a0/0x2a0 [ 1723.630163][T31371] ? trace_call_bpf+0xc3/0x6c0 [ 1723.630220][T31371] __se_sys_sendmsg+0x1c2/0x2b0 [ 1723.630244][T31371] ? __x64_sys_sendmsg+0x80/0x80 [ 1723.630282][T31371] ? lockdep_hardirqs_on+0x98/0x150 [ 1723.630310][T31371] do_syscall_64+0x55/0xa0 [ 1723.630327][T31371] ? clear_bhb_loop+0x40/0x90 [ 1723.630350][T31371] ? clear_bhb_loop+0x40/0x90 [ 1723.630376][T31371] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1723.630399][T31371] RIP: 0033:0x7f1f52d9c819 [ 1723.630419][T31371] 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 [ 1723.630437][T31371] RSP: 002b:00007f1f53d1e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1723.630461][T31371] RAX: ffffffffffffffda RBX: 00007f1f53015fa0 RCX: 00007f1f52d9c819 [ 1723.630477][T31371] RDX: 0000000000000010 RSI: 0000200000000ac0 RDI: 0000000000000003 [ 1723.630489][T31371] RBP: 00007f1f53d1e090 R08: 0000000000000000 R09: 0000000000000000 [ 1723.630503][T31371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1723.630515][T31371] R13: 00007f1f53016038 R14: 00007f1f53015fa0 R15: 00007ffe0573bc78 [ 1723.630548][T31371] [ 1724.131090][T31364] netlink: 'syz.1.7654': attribute type 29 has an invalid length. [ 1726.720358][T31401] netlink: 'syz.1.7665': attribute type 29 has an invalid length. [ 1726.729254][T31401] netlink: 'syz.1.7665': attribute type 29 has an invalid length. [ 1726.739111][T31401] netlink: 'syz.1.7665': attribute type 29 has an invalid length. [ 1727.157966][T31412] netlink: 'syz.0.7667': attribute type 29 has an invalid length. [ 1727.185474][T31412] netlink: 'syz.0.7667': attribute type 29 has an invalid length. [ 1727.323850][T31415] netlink: 'syz.2.7670': attribute type 29 has an invalid length. [ 1730.817810][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 1730.824178][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 1732.628784][T20178] Bluetooth: hci1: command 0x0406 tx timeout [ 1733.773037][T31458] validate_nla: 1 callbacks suppressed [ 1733.773080][T31458] netlink: 'syz.0.7683': attribute type 29 has an invalid length. [ 1733.794419][T31458] netlink: 'syz.0.7683': attribute type 29 has an invalid length. [ 1733.825629][T31463] netlink: 'syz.3.7684': attribute type 29 has an invalid length. [ 1733.834813][T31463] netlink: 'syz.3.7684': attribute type 29 has an invalid length. [ 1733.894448][T31465] netlink: 'syz.0.7685': attribute type 21 has an invalid length. [ 1733.907179][T31469] netlink: 'syz.2.7682': attribute type 29 has an invalid length. [ 1733.921344][T31469] netlink: 'syz.2.7682': attribute type 29 has an invalid length. [ 1735.242100][T31494] FAULT_INJECTION: forcing a failure. [ 1735.242100][T31494] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1735.268866][T31491] netlink: 'syz.2.7695': attribute type 29 has an invalid length. [ 1735.292832][T31491] netlink: 'syz.2.7695': attribute type 29 has an invalid length. [ 1735.332821][T31494] CPU: 0 PID: 31494 Comm: syz.3.7696 Not tainted syzkaller #0 [ 1735.340350][T31494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1735.350450][T31494] Call Trace: [ 1735.353765][T31494] [ 1735.356735][T31494] dump_stack_lvl+0x18c/0x250 [ 1735.361481][T31494] ? show_regs_print_info+0x20/0x20 [ 1735.366744][T31494] ? load_image+0x420/0x420 [ 1735.371300][T31494] ? __might_fault+0xaa/0x120 [ 1735.376020][T31494] ? __lock_acquire+0x7d40/0x7d40 [ 1735.381105][T31494] should_fail_ex+0x39d/0x4d0 [ 1735.385841][T31494] _copy_from_user+0x2f/0xe0 [ 1735.390479][T31494] __sys_bpf+0x23e/0x890 [ 1735.394762][T31494] ? bpf_link_show_fdinfo+0x390/0x390 [ 1735.400156][T31494] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1735.406334][T31494] __x64_sys_bpf+0x7c/0x90 [ 1735.410759][T31494] do_syscall_64+0x55/0xa0 [ 1735.415182][T31494] ? clear_bhb_loop+0x40/0x90 [ 1735.419882][T31494] ? clear_bhb_loop+0x40/0x90 [ 1735.424656][T31494] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1735.430562][T31494] RIP: 0033:0x7f9faf79c819 [ 1735.434988][T31494] 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 [ 1735.454694][T31494] RSP: 002b:00007f9fad9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1735.463118][T31494] RAX: ffffffffffffffda RBX: 00007f9fafa15fa0 RCX: 00007f9faf79c819 [ 1735.471186][T31494] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 1735.479275][T31494] RBP: 00007f9fad9f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1735.487283][T31494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1735.495266][T31494] R13: 00007f9fafa16038 R14: 00007f9fafa15fa0 R15: 00007ffd6674ab68 [ 1735.503307][T31494] [ 1735.527498][T31497] netlink: 'syz.1.7692': attribute type 15 has an invalid length. [ 1736.924772][T31500] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7698'. [ 1738.836938][T31532] validate_nla: 5 callbacks suppressed [ 1738.836976][T31532] netlink: 'syz.2.7709': attribute type 29 has an invalid length. [ 1738.962991][T31532] netlink: 'syz.2.7709': attribute type 29 has an invalid length. [ 1739.045503][T31535] netlink: 'syz.1.7707': attribute type 15 has an invalid length. [ 1739.088313][T31535] netlink: 'syz.1.7707': attribute type 7 has an invalid length. [ 1739.447835][T31542] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1742.711344][T31572] netlink: 'syz.3.7719': attribute type 29 has an invalid length. [ 1742.743749][T31572] netlink: 'syz.3.7719': attribute type 29 has an invalid length. [ 1743.844297][T31566] netlink: 'syz.1.7717': attribute type 15 has an invalid length. [ 1743.855829][T31566] netlink: 'syz.1.7717': attribute type 7 has an invalid length. [ 1744.228943][T31575] netlink: 'syz.3.7720': attribute type 29 has an invalid length. [ 1744.275268][T31575] netlink: 'syz.3.7720': attribute type 29 has an invalid length. [ 1744.974148][T31597] netlink: 'syz.3.7725': attribute type 10 has an invalid length. [ 1745.067784][T31597] hsr0: entered promiscuous mode [ 1745.140835][T31597] .`: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 1745.178844][T31597] .`: (slave hsr0): The slave device specified does not support setting the MAC address [ 1745.208980][T31597] .`: (slave hsr0): Error -95 calling set_mac_address [ 1745.542162][T31601] netlink: 'syz.0.7729': attribute type 29 has an invalid length. [ 1745.574343][T31607] netlink: 'syz.3.7732': attribute type 15 has an invalid length. [ 1745.586672][T31607] netlink: 'syz.3.7732': attribute type 7 has an invalid length. [ 1745.597286][T31601] netlink: 'syz.0.7729': attribute type 29 has an invalid length. [ 1745.958382][T31615] Ÿë: port 1(gretap0) entered blocking state [ 1745.967127][T31615] Ÿë: port 1(gretap0) entered disabled state [ 1745.973549][T31615] gretap0: entered allmulticast mode [ 1745.988055][T31615] gretap0: entered promiscuous mode [ 1748.588737][T31619] FAULT_INJECTION: forcing a failure. [ 1748.588737][T31619] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1748.604752][T31619] CPU: 1 PID: 31619 Comm: syz.1.7736 Not tainted syzkaller #0 [ 1748.612266][T31619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1748.622526][T31619] Call Trace: [ 1748.625833][T31619] [ 1748.628792][T31619] dump_stack_lvl+0x18c/0x250 [ 1748.633519][T31619] ? show_regs_print_info+0x20/0x20 [ 1748.638762][T31619] ? load_image+0x420/0x420 [ 1748.643310][T31619] ? __might_fault+0xaa/0x120 [ 1748.648030][T31619] ? __lock_acquire+0x7d40/0x7d40 [ 1748.653106][T31619] should_fail_ex+0x39d/0x4d0 [ 1748.657838][T31619] _copy_from_user+0x2f/0xe0 [ 1748.662476][T31619] generic_map_update_batch+0x59a/0x810 [ 1748.668065][T31619] ? rcu_read_unlock+0xa0/0xa0 [ 1748.672850][T31619] ? __fdget+0x180/0x210 [ 1748.677114][T31619] ? rcu_read_unlock+0xa0/0xa0 [ 1748.681884][T31619] bpf_map_do_batch+0x3d7/0x610 [ 1748.686767][T31619] __sys_bpf+0x381/0x890 [ 1748.691050][T31619] ? bpf_link_show_fdinfo+0x390/0x390 [ 1748.696457][T31619] ? lock_chain_count+0x20/0x20 [ 1748.701327][T31619] __x64_sys_bpf+0x7c/0x90 [ 1748.705758][T31619] do_syscall_64+0x55/0xa0 [ 1748.710185][T31619] ? clear_bhb_loop+0x40/0x90 [ 1748.714875][T31619] ? clear_bhb_loop+0x40/0x90 [ 1748.719578][T31619] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1748.725925][T31619] RIP: 0033:0x7faf92d9c819 [ 1748.730438][T31619] 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 [ 1748.750076][T31619] RSP: 002b:00007faf93c98028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1748.758524][T31619] RAX: ffffffffffffffda RBX: 00007faf93015fa0 RCX: 00007faf92d9c819 [ 1748.766526][T31619] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 1748.774622][T31619] RBP: 00007faf93c98090 R08: 0000000000000000 R09: 0000000000000000 [ 1748.782606][T31619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1748.790590][T31619] R13: 00007faf93016038 R14: 00007faf93015fa0 R15: 00007ffcb667f208 [ 1748.798584][T31619] [ 1749.695283][T31643] netlink: 'syz.3.7742': attribute type 29 has an invalid length. [ 1749.703487][T31643] netlink: 'syz.3.7742': attribute type 29 has an invalid length. [ 1750.627894][T31649] netlink: 'syz.0.7744': attribute type 15 has an invalid length. [ 1750.646511][T31649] netlink: 'syz.0.7744': attribute type 7 has an invalid length. [ 1750.705831][T31651] IPv6: NLM_F_CREATE should be specified when creating new route [ 1750.755388][T31651] netlink: 1 bytes leftover after parsing attributes in process `syz.1.7748'. [ 1752.695148][T31665] netlink: 'syz.2.7750': attribute type 15 has an invalid length. [ 1752.871107][T31665] netlink: 'syz.2.7750': attribute type 7 has an invalid length. [ 1753.576754][T31672] sctp: [Deprecated]: syz.2.7753 (pid 31672) Use of int in max_burst socket option deprecated. [ 1753.576754][T31672] Use struct sctp_assoc_value instead [ 1753.699860][T31678] syz.3.7751[31678] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1753.699950][T31678] syz.3.7751[31678] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1755.725968][T31709] netlink: 'syz.3.7761': attribute type 15 has an invalid length. [ 1755.785204][T31709] netlink: 'syz.3.7761': attribute type 7 has an invalid length. [ 1755.868065][T31713] netlink: 128 bytes leftover after parsing attributes in process `syz.0.7767'. [ 1755.895873][T31713] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1757.009194][T31737] netlink: 'syz.3.7775': attribute type 15 has an invalid length. [ 1757.097074][T31739] netlink: 'syz.2.7776': attribute type 25 has an invalid length. [ 1757.117620][T31739] netlink: 'syz.2.7776': attribute type 28 has an invalid length. [ 1758.081016][T31745] netlink: 'syz.3.7778': attribute type 15 has an invalid length. [ 1758.122550][T31745] netlink: 'syz.3.7778': attribute type 7 has an invalid length. [ 1758.467319][T30394] Bluetooth: hci0: command 0x0406 tx timeout [ 1758.705959][T31769] FAULT_INJECTION: forcing a failure. [ 1758.705959][T31769] name failslab, interval 1, probability 0, space 0, times 0 [ 1758.727935][T31769] CPU: 0 PID: 31769 Comm: syz.0.7785 Not tainted syzkaller #0 [ 1758.735566][T31769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1758.745637][T31769] Call Trace: [ 1758.748927][T31769] [ 1758.751866][T31769] dump_stack_lvl+0x18c/0x250 [ 1758.756670][T31769] ? show_regs_print_info+0x20/0x20 [ 1758.761896][T31769] ? load_image+0x420/0x420 [ 1758.766415][T31769] ? __might_sleep+0xe0/0xe0 [ 1758.771019][T31769] ? __lock_acquire+0x7d40/0x7d40 [ 1758.776052][T31769] ? trace_contention_end+0x39/0xe0 [ 1758.781261][T31769] should_fail_ex+0x39d/0x4d0 [ 1758.786011][T31769] should_failslab+0x9/0x20 [ 1758.790532][T31769] slab_pre_alloc_hook+0x59/0x310 [ 1758.795580][T31769] kmem_cache_alloc+0x5a/0x2d0 [ 1758.800358][T31769] ? skb_clone+0x1eb/0x370 [ 1758.804795][T31769] skb_clone+0x1eb/0x370 [ 1758.809142][T31769] pfkey_sendmsg+0x4b1/0x10e0 [ 1758.813830][T31769] ? __might_sleep+0xe0/0xe0 [ 1758.818434][T31769] ? mark_lock+0x94/0x320 [ 1758.822790][T31769] ? __lock_acquire+0x1273/0x7d40 [ 1758.827823][T31769] ? pfkey_release+0x320/0x320 [ 1758.832626][T31769] ? aa_sock_msg_perm+0x94/0x150 [ 1758.837597][T31769] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1758.842894][T31769] ? security_socket_sendmsg+0x80/0xa0 [ 1758.848365][T31769] ? pfkey_release+0x320/0x320 [ 1758.853144][T31769] ____sys_sendmsg+0x5ba/0x960 [ 1758.857926][T31769] ? __asan_memset+0x22/0x40 [ 1758.862528][T31769] ? __sys_sendmsg_sock+0x30/0x30 [ 1758.867563][T31769] ? __import_iovec+0x5f2/0x850 [ 1758.872430][T31769] ? import_iovec+0x73/0xa0 [ 1758.876949][T31769] ___sys_sendmsg+0x2a6/0x360 [ 1758.881641][T31769] ? __sys_sendmsg+0x2a0/0x2a0 [ 1758.886467][T31769] ? trace_call_bpf+0xc3/0x6c0 [ 1758.891395][T31769] __se_sys_sendmsg+0x1c2/0x2b0 [ 1758.896277][T31769] ? __x64_sys_sendmsg+0x80/0x80 [ 1758.901241][T31769] ? lockdep_hardirqs_on+0x98/0x150 [ 1758.906456][T31769] do_syscall_64+0x55/0xa0 [ 1758.910882][T31769] ? clear_bhb_loop+0x40/0x90 [ 1758.915572][T31769] ? clear_bhb_loop+0x40/0x90 [ 1758.920349][T31769] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1758.926254][T31769] RIP: 0033:0x7fb2a0b9c819 [ 1758.930681][T31769] 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 [ 1758.950393][T31769] RSP: 002b:00007fb2a1a4e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1758.958817][T31769] RAX: ffffffffffffffda RBX: 00007fb2a0e16090 RCX: 00007fb2a0b9c819 [ 1758.966806][T31769] RDX: 0000000000000000 RSI: 0000200000003780 RDI: 000000000000000b [ 1758.974878][T31769] RBP: 00007fb2a1a4e090 R08: 0000000000000000 R09: 0000000000000000 [ 1758.982862][T31769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1758.990847][T31769] R13: 00007fb2a0e16128 R14: 00007fb2a0e16090 R15: 00007ffd20e53ac8 [ 1758.998877][T31769] [ 1759.320770][T31778] netlink: 'syz.3.7790': attribute type 4 has an invalid length. [ 1759.328937][T31778] netlink: 152 bytes leftover after parsing attributes in process `syz.3.7790'. [ 1760.416083][T31783] netlink: 'syz.1.7792': attribute type 15 has an invalid length. [ 1760.445099][T31783] netlink: 'syz.1.7792': attribute type 7 has an invalid length. [ 1760.615827][T31786] Ÿë: port 1(gretap0) entered blocking state [ 1760.633432][T31786] Ÿë: port 1(gretap0) entered disabled state [ 1760.640813][T31786] gretap0: entered allmulticast mode [ 1760.652070][T31786] gretap0: entered promiscuous mode [ 1763.226379][T31833] netlink: 60 bytes leftover after parsing attributes in process `syz.1.7810'. [ 1763.516371][T31840] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7813'. [ 1763.652252][T31841] netlink: 'syz.1.7813': attribute type 21 has an invalid length. [ 1764.006766][T31851] netlink: 'syz.0.7816': attribute type 1 has an invalid length. [ 1764.261782][T31858] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7819'. [ 1764.289963][T31853] netlink: 'syz.1.7817': attribute type 10 has an invalid length. [ 1764.344501][T20178] Bluetooth: hci3: ISO packet for unknown connection handle 1854 [ 1764.442548][T31860] netlink: 'syz.1.7817': attribute type 10 has an invalid length. [ 1764.504277][T31855] netlink: 'syz.3.7818': attribute type 15 has an invalid length. [ 1764.524021][T31855] netlink: 'syz.3.7818': attribute type 7 has an invalid length. [ 1765.208053][T31889] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.7829'. [ 1765.661169][T31901] netlink: 'syz.1.7831': attribute type 15 has an invalid length. [ 1765.676976][T31901] netlink: 'syz.1.7831': attribute type 7 has an invalid length. [ 1766.276296][T20178] Bluetooth: hci3: unexpected subevent 0x01 length: 150 > 18 [ 1767.681962][T31923] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7842'. [ 1767.691410][T31923] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7842'. [ 1767.701656][T31923] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7842'. [ 1767.711920][T31923] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7842'. [ 1768.724606][T31953] netlink: 'syz.3.7853': attribute type 15 has an invalid length. [ 1768.745382][T31953] netlink: 'syz.3.7853': attribute type 7 has an invalid length. [ 1768.808271][T31956] hsr_slave_0: left promiscuous mode [ 1768.816943][T31956] hsr_slave_1: left promiscuous mode [ 1769.647026][T31972] netlink: 'syz.0.7860': attribute type 10 has an invalid length. [ 1769.665446][T31972] bridge0: port 2(bridge_slave_1) entered disabled state [ 1769.673010][T31972] bridge0: port 1(bridge_slave_0) entered disabled state [ 1769.699269][T31972] bridge0: port 2(bridge_slave_1) entered blocking state [ 1769.706831][T31972] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1769.715720][T31972] bridge0: port 1(bridge_slave_0) entered blocking state [ 1769.723012][T31972] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1769.761709][T31972] team0: Port device bridge0 added [ 1769.829102][T31980] netlink: 'syz.2.7863': attribute type 39 has an invalid length. [ 1769.906117][T31983] FAULT_INJECTION: forcing a failure. [ 1769.906117][T31983] name failslab, interval 1, probability 0, space 0, times 0 [ 1769.920244][T31983] CPU: 1 PID: 31983 Comm: syz.1.7865 Not tainted syzkaller #0 [ 1769.927761][T31983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1769.937854][T31983] Call Trace: [ 1769.941160][T31983] [ 1769.944133][T31983] dump_stack_lvl+0x18c/0x250 [ 1769.948880][T31983] ? show_regs_print_info+0x20/0x20 [ 1769.954129][T31983] ? load_image+0x420/0x420 [ 1769.958677][T31983] ? verify_lock_unused+0x140/0x140 [ 1769.963913][T31983] should_fail_ex+0x39d/0x4d0 [ 1769.968656][T31983] should_failslab+0x9/0x20 [ 1769.973215][T31983] slab_pre_alloc_hook+0x59/0x310 [ 1769.978283][T31983] kmem_cache_alloc+0x5a/0x2d0 [ 1769.983081][T31983] ? skb_clone+0x1eb/0x370 [ 1769.987531][T31983] skb_clone+0x1eb/0x370 [ 1769.991800][T31983] __netlink_deliver_tap+0x41c/0x830 [ 1769.997131][T31983] ? netlink_deliver_tap+0x2e/0x1b0 [ 1770.002365][T31983] netlink_deliver_tap+0x19c/0x1b0 [ 1770.007507][T31983] netlink_unicast+0x72c/0x8d0 [ 1770.012315][T31983] netlink_sendmsg+0x8d0/0xbf0 [ 1770.017129][T31983] ? netlink_getsockopt+0x590/0x590 [ 1770.022460][T31983] ? asm_exc_page_fault+0x26/0x30 [ 1770.027530][T31983] ? aa_sock_msg_perm+0x94/0x150 [ 1770.032495][T31983] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1770.037805][T31983] ? security_socket_sendmsg+0x80/0xa0 [ 1770.043294][T31983] ? netlink_getsockopt+0x590/0x590 [ 1770.048526][T31983] ____sys_sendmsg+0x5ba/0x960 [ 1770.053310][T31983] ? iovec_from_user+0xf9/0x240 [ 1770.058197][T31983] ? __asan_memset+0x22/0x40 [ 1770.062820][T31983] ? __sys_sendmsg_sock+0x30/0x30 [ 1770.067870][T31983] ? __import_iovec+0x3fa/0x850 [ 1770.072842][T31983] ? import_iovec+0x73/0xa0 [ 1770.077370][T31983] ___sys_sendmsg+0x2a6/0x360 [ 1770.082098][T31983] ? get_pid_task+0x20/0x1e0 [ 1770.086762][T31983] ? __sys_sendmsg+0x2a0/0x2a0 [ 1770.091591][T31983] ? __lock_acquire+0x7d40/0x7d40 [ 1770.096675][T31983] __se_sys_sendmsg+0x1c2/0x2b0 [ 1770.101556][T31983] ? __x64_sys_sendmsg+0x80/0x80 [ 1770.106532][T31983] ? lockdep_hardirqs_on+0x98/0x150 [ 1770.111772][T31983] do_syscall_64+0x55/0xa0 [ 1770.116214][T31983] ? clear_bhb_loop+0x40/0x90 [ 1770.120923][T31983] ? clear_bhb_loop+0x40/0x90 [ 1770.125632][T31983] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1770.131556][T31983] RIP: 0033:0x7faf92d9c819 [ 1770.136014][T31983] 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 [ 1770.155663][T31983] RSP: 002b:00007faf93c98028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1770.164118][T31983] RAX: ffffffffffffffda RBX: 00007faf93015fa0 RCX: 00007faf92d9c819 [ 1770.172114][T31983] RDX: 0000000024000044 RSI: 0000200000000500 RDI: 0000000000000003 [ 1770.180106][T31983] RBP: 00007faf93c98090 R08: 0000000000000000 R09: 0000000000000000 [ 1770.188098][T31983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1770.196089][T31983] R13: 00007faf93016038 R14: 00007faf93015fa0 R15: 00007ffcb667f208 [ 1770.204111][T31983] [ 1770.259603][T31980] hsr_slave_1 (unregistering): left promiscuous mode [ 1770.311091][T31983] netlink: 'syz.1.7865': attribute type 10 has an invalid length. [ 1770.320439][T31983] bridge0: port 2(bridge_slave_1) entered disabled state [ 1770.328246][T31983] bridge0: port 1(bridge_slave_0) entered disabled state [ 1770.358317][T31983] bridge0: port 2(bridge_slave_1) entered blocking state [ 1770.365870][T31983] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1770.375045][T31983] bridge0: port 1(bridge_slave_0) entered blocking state [ 1770.382272][T31983] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1770.412012][T31983] team0: Port device bridge0 added [ 1770.419839][T31984] netlink: 'syz.0.7864': attribute type 15 has an invalid length. [ 1770.442757][T31984] netlink: 'syz.0.7864': attribute type 7 has an invalid length. [ 1770.648976][T31994] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.7868'. [ 1771.646686][T32013] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7874'. [ 1771.667902][T32013] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7874'. [ 1771.699819][T32013] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7874'. [ 1771.728495][T32013] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7874'. [ 1773.486921][T32034] netlink: 'syz.0.7877': attribute type 15 has an invalid length. [ 1773.525852][T32034] netlink: 'syz.0.7877': attribute type 7 has an invalid length. [ 1773.993686][T32040] netlink: 'syz.2.7882': attribute type 21 has an invalid length. [ 1774.034458][T32041] netlink: 'syz.2.7882': attribute type 4 has an invalid length. [ 1774.507071][T32051] netlink: 'syz.1.7887': attribute type 15 has an invalid length. [ 1774.540100][T32051] netlink: 'syz.1.7887': attribute type 7 has an invalid length. [ 1774.827532][T32062] netlink: 'syz.1.7892': attribute type 21 has an invalid length. [ 1774.872924][T32062] netlink: 'syz.1.7892': attribute type 4 has an invalid length. [ 1775.076121][T32066] netlink: 6 bytes leftover after parsing attributes in process `syz.1.7892'. [ 1775.105165][T32066] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1776.935198][T32091] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7904'. [ 1777.013608][T32091] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7904'. [ 1777.084494][T32093] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7904'. [ 1777.130329][T32091] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7904'. [ 1777.507508][T32094] netlink: 'syz.3.7893': attribute type 15 has an invalid length. [ 1777.585172][T32094] netlink: 'syz.3.7893': attribute type 7 has an invalid length. [ 1777.878086][T32101] netlink: 'syz.0.7903': attribute type 15 has an invalid length. [ 1777.905114][T32101] netlink: 'syz.0.7903': attribute type 7 has an invalid length. [ 1779.919239][T32121] FAULT_INJECTION: forcing a failure. [ 1779.919239][T32121] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1779.938342][T32125] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7913'. [ 1779.964071][T32125] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7913'. [ 1779.990688][T32121] CPU: 0 PID: 32121 Comm: syz.0.7912 Not tainted syzkaller #0 [ 1779.998236][T32121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1780.008330][T32121] Call Trace: [ 1780.011642][T32121] [ 1780.014603][T32121] dump_stack_lvl+0x18c/0x250 [ 1780.019352][T32121] ? show_regs_print_info+0x20/0x20 [ 1780.024584][T32121] ? load_image+0x420/0x420 [ 1780.029114][T32121] ? __might_fault+0xaa/0x120 [ 1780.033844][T32121] ? __lock_acquire+0x7d40/0x7d40 [ 1780.038967][T32121] should_fail_ex+0x39d/0x4d0 [ 1780.043698][T32121] _copy_from_user+0x2f/0xe0 [ 1780.048374][T32121] __sys_bpf+0x23e/0x890 [ 1780.052663][T32121] ? bpf_link_show_fdinfo+0x390/0x390 [ 1780.058204][T32121] ? lock_chain_count+0x20/0x20 [ 1780.063401][T32121] __x64_sys_bpf+0x7c/0x90 [ 1780.067878][T32121] do_syscall_64+0x55/0xa0 [ 1780.072339][T32121] ? clear_bhb_loop+0x40/0x90 [ 1780.077057][T32121] ? clear_bhb_loop+0x40/0x90 [ 1780.081817][T32121] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1780.087760][T32121] RIP: 0033:0x7fb2a0b9c819 [ 1780.092216][T32121] 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 [ 1780.112007][T32121] RSP: 002b:00007fb2a1a2d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1780.120577][T32121] RAX: ffffffffffffffda RBX: 00007fb2a0e16180 RCX: 00007fb2a0b9c819 [ 1780.128603][T32121] RDX: 0000000000000020 RSI: 0000200000000000 RDI: 0000000000000009 [ 1780.136620][T32121] RBP: 00007fb2a1a2d090 R08: 0000000000000000 R09: 0000000000000000 [ 1780.144629][T32121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1780.152652][T32121] R13: 00007fb2a0e16218 R14: 00007fb2a0e16180 R15: 00007ffd20e53ac8 [ 1780.160708][T32121] [ 1780.211835][T32126] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7913'. [ 1783.281360][T32149] netlink: 'syz.2.7920': attribute type 3 has an invalid length. [ 1783.289324][T32149] netlink: 'syz.2.7920': attribute type 1 has an invalid length. [ 1783.335492][T32149] netlink: 181400 bytes leftover after parsing attributes in process `syz.2.7920'. [ 1784.087815][T32164] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7924'. [ 1784.105287][T32164] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7924'. [ 1784.122683][T32164] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7924'. [ 1784.494406][T32172] netlink: 164 bytes leftover after parsing attributes in process `syz.2.7926'. [ 1784.770652][T32187] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7933'. [ 1784.781703][T32187] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7933'. [ 1784.791570][T32187] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7933'. [ 1785.152672][T32199] : port 1(ip6gretap0) entered blocking state [ 1785.172907][T32199] : port 1(ip6gretap0) entered disabled state [ 1785.207801][T32199] ip6gretap0: entered allmulticast mode [ 1785.241591][T32199] ip6gretap0: entered promiscuous mode [ 1785.283623][T32200] ip6gretap0: left allmulticast mode [ 1785.323067][T32200] ip6gretap0: left promiscuous mode [ 1785.375502][T32200] : port 1(ip6gretap0) entered disabled state [ 1785.749966][T32202] netlink: 'syz.2.7936': attribute type 15 has an invalid length. [ 1785.773938][T32202] netlink: 'syz.2.7936': attribute type 7 has an invalid length. [ 1785.847166][T32205] netlink: 'syz.1.7940': attribute type 2 has an invalid length. [ 1785.877995][T32205] netlink: 'syz.1.7940': attribute type 8 has an invalid length. [ 1785.904023][T32205] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7940'. [ 1785.933075][T32208] netlink: 'syz.1.7940': attribute type 11 has an invalid length. [ 1786.581151][T32226] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7947'. [ 1787.139474][T32234] sctp: [Deprecated]: syz.3.7952 (pid 32234) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1787.139474][T32234] Use struct sctp_sack_info instead [ 1789.758440][T32260] netlink: 'syz.3.7956': attribute type 1 has an invalid length. [ 1791.088077][T32278] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7960'. [ 1792.101355][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 1792.110467][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 1792.473501][T32300] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.7969'. [ 1792.525294][T32300] bridge_slave_1: default FDB implementation only supports local addresses [ 1792.603428][T32304] netlink: 'syz.1.7965': attribute type 15 has an invalid length. [ 1792.785392][T32304] netlink: 'syz.1.7965': attribute type 7 has an invalid length. [ 1793.935552][T32292] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.7967'. [ 1794.014890][T32292] bridge_slave_1: default FDB implementation only supports local addresses [ 1797.155902][T32316] delete_channel: no stack [ 1797.356209][T32328] : port 1(ip6gretap0) entered blocking state [ 1797.362990][T32328] : port 1(ip6gretap0) entered disabled state [ 1797.384787][T32328] ip6gretap0: entered allmulticast mode [ 1797.417371][T32328] ip6gretap0: entered promiscuous mode [ 1797.443902][T32328] ip6gretap0: left allmulticast mode [ 1797.458802][T32328] ip6gretap0: left promiscuous mode [ 1797.492690][T32328] : port 1(ip6gretap0) entered disabled state [ 1798.356668][T32353] netlink: 'syz.0.7983': attribute type 15 has an invalid length. [ 1798.385210][T32353] netlink: 'syz.0.7983': attribute type 7 has an invalid length. [ 1799.063406][T32380] FAULT_INJECTION: forcing a failure. [ 1799.063406][T32380] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1799.094407][T32380] CPU: 1 PID: 32380 Comm: syz.0.7993 Not tainted syzkaller #0 [ 1799.101948][T32380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1799.112063][T32380] Call Trace: [ 1799.115362][T32380] [ 1799.118314][T32380] dump_stack_lvl+0x18c/0x250 [ 1799.123038][T32380] ? show_regs_print_info+0x20/0x20 [ 1799.128275][T32380] ? load_image+0x420/0x420 [ 1799.132833][T32380] ? __lock_acquire+0x7d40/0x7d40 [ 1799.137887][T32380] ? __virt_addr_valid+0x18c/0x540 [ 1799.143131][T32380] should_fail_ex+0x39d/0x4d0 [ 1799.147849][T32380] _copy_from_user+0x2f/0xe0 [ 1799.152472][T32380] bpf_vlog_reverse_ubuf+0x141/0x3c0 [ 1799.157803][T32380] bpf_vlog_finalize+0x1c2/0x3f0 [ 1799.162783][T32380] btf_new_fd+0x4ca/0x9f0 [ 1799.167182][T32380] ? bpf_btf_show_fdinfo+0x80/0x80 [ 1799.172322][T32380] ? capable+0x88/0xe0 [ 1799.176422][T32380] __sys_bpf+0x670/0x890 [ 1799.180693][T32380] ? bpf_link_show_fdinfo+0x390/0x390 [ 1799.186111][T32380] ? lock_chain_count+0x20/0x20 [ 1799.191011][T32380] __x64_sys_bpf+0x7c/0x90 [ 1799.195464][T32380] do_syscall_64+0x55/0xa0 [ 1799.199908][T32380] ? clear_bhb_loop+0x40/0x90 [ 1799.204613][T32380] ? clear_bhb_loop+0x40/0x90 [ 1799.209410][T32380] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1799.215455][T32380] RIP: 0033:0x7fb2a0b9c819 [ 1799.219899][T32380] 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 [ 1799.239540][T32380] RSP: 002b:00007fb2a1a6f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1799.248002][T32380] RAX: ffffffffffffffda RBX: 00007fb2a0e15fa0 RCX: 00007fb2a0b9c819 [ 1799.256008][T32380] RDX: 0000000000000028 RSI: 0000200000000600 RDI: 0000000000000012 [ 1799.264005][T32380] RBP: 00007fb2a1a6f090 R08: 0000000000000000 R09: 0000000000000000 [ 1799.272003][T32380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1799.280014][T32380] R13: 00007fb2a0e16038 R14: 00007fb2a0e15fa0 R15: 00007ffd20e53ac8 [ 1799.288045][T32380] [ 1800.814966][T32410] netlink: 830 bytes leftover after parsing attributes in process `syz.2.8007'. [ 1803.505302][T32420] netlink: 176 bytes leftover after parsing attributes in process `syz.1.8008'. [ 1803.645808][T32432] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8012'. [ 1803.669691][T32432] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8012'. [ 1803.695752][T32432] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8012'. [ 1803.709910][T32432] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8012'. [ 1803.834555][T32442] netlink: 830 bytes leftover after parsing attributes in process `syz.2.8015'. [ 1804.556024][T32454] netlink: 'syz.1.8019': attribute type 21 has an invalid length. [ 1804.564379][T32454] IPv6: NLM_F_CREATE should be specified when creating new route [ 1804.572833][T32454] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1804.580181][T32454] IPv6: NLM_F_CREATE should be set when creating new route [ 1804.587537][T32454] IPv6: NLM_F_CREATE should be set when creating new route [ 1804.594812][T32454] IPv6: NLM_F_CREATE should be set when creating new route [ 1804.672245][T32457] syzkaller0: left allmulticast mode [ 1804.884343][T32464] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8023'. [ 1804.917564][T32464] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8023'. [ 1804.932190][T32464] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8023'. [ 1805.102717][T32470] netlink: 'syz.0.8025': attribute type 15 has an invalid length. [ 1805.129584][T32470] netlink: 'syz.0.8025': attribute type 7 has an invalid length. [ 1806.021954][T32486] FAULT_INJECTION: forcing a failure. [ 1806.021954][T32486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1806.040212][T32486] CPU: 1 PID: 32486 Comm: syz.3.8032 Not tainted syzkaller #0 [ 1806.047758][T32486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1806.057956][T32486] Call Trace: [ 1806.061270][T32486] [ 1806.064239][T32486] dump_stack_lvl+0x18c/0x250 [ 1806.068826][T32489] __nla_validate_parse: 1 callbacks suppressed [ 1806.068841][T32489] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8033'. [ 1806.068954][T32486] ? show_regs_print_info+0x20/0x20 [ 1806.077440][T32489] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8033'. [ 1806.084034][T32486] ? load_image+0x420/0x420 [ 1806.084072][T32486] ? __lock_acquire+0x7d40/0x7d40 [ 1806.107855][T32486] ? __virt_addr_valid+0x18c/0x540 [ 1806.113078][T32486] should_fail_ex+0x39d/0x4d0 [ 1806.117779][T32486] _copy_from_user+0x2f/0xe0 [ 1806.122395][T32486] bpf_vlog_reverse_ubuf+0x141/0x3c0 [ 1806.127744][T32486] bpf_vlog_finalize+0x132/0x3f0 [ 1806.132735][T32486] btf_new_fd+0x4ca/0x9f0 [ 1806.137087][T32486] ? bpf_btf_show_fdinfo+0x80/0x80 [ 1806.142211][T32486] ? capable+0x88/0xe0 [ 1806.146295][T32486] __sys_bpf+0x670/0x890 [ 1806.150554][T32486] ? bpf_link_show_fdinfo+0x390/0x390 [ 1806.155952][T32486] ? lock_chain_count+0x20/0x20 [ 1806.160823][T32486] __x64_sys_bpf+0x7c/0x90 [ 1806.165254][T32486] do_syscall_64+0x55/0xa0 [ 1806.169676][T32486] ? clear_bhb_loop+0x40/0x90 [ 1806.174361][T32486] ? clear_bhb_loop+0x40/0x90 [ 1806.179058][T32486] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1806.184969][T32486] RIP: 0033:0x7f9faf79c819 [ 1806.189410][T32486] 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 [ 1806.209045][T32486] RSP: 002b:00007f9fad9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1806.217478][T32486] RAX: ffffffffffffffda RBX: 00007f9fafa15fa0 RCX: 00007f9faf79c819 [ 1806.225462][T32486] RDX: 0000000000000028 RSI: 0000200000000280 RDI: 0000000000000012 [ 1806.233444][T32486] RBP: 00007f9fad9f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1806.241436][T32486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1806.249424][T32486] R13: 00007f9fafa16038 R14: 00007f9fafa15fa0 R15: 00007ffd6674ab68 [ 1806.257417][T32486] [ 1806.266053][T32489] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8033'. [ 1806.279274][T32489] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8033'. [ 1806.540517][T32498] netlink: 'syz.2.8037': attribute type 15 has an invalid length. [ 1806.565163][T32498] netlink: 'syz.2.8037': attribute type 7 has an invalid length. [ 1806.995263][T32512] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8043'. [ 1807.028467][T32512] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8043'. [ 1807.053551][T32513] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8043'. [ 1807.080109][T32512] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8043'. [ 1809.390696][T32540] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8053'. [ 1809.400857][T32540] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8053'. [ 1809.426109][T20178] Bluetooth: hci3: command 0x0406 tx timeout [ 1814.010384][T32569] delete_channel: no stack [ 1815.147594][T32597] netlink: 'syz.0.8069': attribute type 11 has an invalid length. [ 1815.195490][T32597] __nla_validate_parse: 2 callbacks suppressed [ 1815.195510][T32597] netlink: 184116 bytes leftover after parsing attributes in process `syz.0.8069'. [ 1815.731283][T32604] syz.2.8071: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 1815.823726][T32604] CPU: 1 PID: 32604 Comm: syz.2.8071 Not tainted syzkaller #0 [ 1815.831273][T32604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1815.841355][T32604] Call Trace: [ 1815.844687][T32604] [ 1815.847645][T32604] dump_stack_lvl+0x18c/0x250 [ 1815.852374][T32604] ? show_regs_print_info+0x20/0x20 [ 1815.857620][T32604] ? load_image+0x420/0x420 [ 1815.862249][T32604] ? __rcu_read_unlock+0x7c/0xd0 [ 1815.867216][T32604] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 1815.873665][T32604] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 1815.880197][T32604] warn_alloc+0x246/0x340 [ 1815.884529][T32604] ? stack_trace_save+0xaa/0x100 [ 1815.889493][T32604] ? zone_watermark_ok_safe+0x230/0x230 [ 1815.895106][T32604] ? kasan_set_track+0x5f/0x70 [ 1815.899908][T32604] ? kasan_set_track+0x4e/0x70 [ 1815.904708][T32604] ? __kasan_kmalloc+0x8f/0xa0 [ 1815.909606][T32604] ? xsk_init_queue+0xad/0x100 [ 1815.914413][T32604] ? xsk_setsockopt+0x4e5/0x760 [ 1815.919315][T32604] ? do_sock_setsockopt+0x175/0x1a0 [ 1815.924562][T32604] ? __x64_sys_setsockopt+0x182/0x200 [ 1815.929994][T32604] __vmalloc_node_range+0x126/0x1330 [ 1815.935367][T32604] ? free_vm_area+0x50/0x50 [ 1815.939933][T32604] vmalloc_user+0x74/0x80 [ 1815.944312][T32604] ? xskq_create+0xbf/0x170 [ 1815.948945][T32604] xskq_create+0xbf/0x170 [ 1815.953350][T32604] xsk_init_queue+0xad/0x100 [ 1815.958016][T32604] xsk_setsockopt+0x4e5/0x760 [ 1815.962767][T32604] ? xsk_poll+0x680/0x680 [ 1815.967156][T32604] ? __fget_files+0x28/0x4b0 [ 1815.971801][T32604] ? __fget_files+0x28/0x4b0 [ 1815.976444][T32604] ? aa_sock_opt_perm+0x74/0x100 [ 1815.981457][T32604] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 1815.987051][T32604] ? security_socket_setsockopt+0x7e/0xa0 [ 1815.992843][T32604] ? xsk_poll+0x680/0x680 [ 1815.997236][T32604] do_sock_setsockopt+0x175/0x1a0 [ 1816.002309][T32604] ? __fdget+0x180/0x210 [ 1816.006604][T32604] __x64_sys_setsockopt+0x182/0x200 [ 1816.011858][T32604] do_syscall_64+0x55/0xa0 [ 1816.016312][T32604] ? clear_bhb_loop+0x40/0x90 [ 1816.021031][T32604] ? clear_bhb_loop+0x40/0x90 [ 1816.025761][T32604] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1816.031708][T32604] RIP: 0033:0x7f1f52d9c819 [ 1816.036177][T32604] 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 [ 1816.055852][T32604] RSP: 002b:00007f1f53d1e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1816.064320][T32604] RAX: ffffffffffffffda RBX: 00007f1f53015fa0 RCX: 00007f1f52d9c819 [ 1816.072343][T32604] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000009 [ 1816.080369][T32604] RBP: 00007f1f52e32c91 R08: 0000000000000004 R09: 0000000000000000 [ 1816.088394][T32604] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 1816.096417][T32604] R13: 00007f1f53016038 R14: 00007f1f53015fa0 R15: 00007ffe0573bc78 [ 1816.104451][T32604] [ 1816.149781][T32604] Mem-Info: [ 1816.153265][T32604] active_anon:8615 inactive_anon:0 isolated_anon:0 [ 1816.153265][T32604] active_file:19522 inactive_file:40619 isolated_file:0 [ 1816.153265][T32604] unevictable:768 dirty:400 writeback:0 [ 1816.153265][T32604] slab_reclaimable:10637 slab_unreclaimable:97574 [ 1816.153265][T32604] mapped:26088 shmem:1361 pagetables:598 [ 1816.153265][T32604] sec_pagetables:0 bounce:0 [ 1816.153265][T32604] kernel_misc_reclaimable:0 [ 1816.153265][T32604] free:1280060 free_pcp:6277 free_cma:0 [ 1816.209251][T32604] Node 0 active_anon:34460kB inactive_anon:0kB active_file:78088kB inactive_file:162276kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:104352kB dirty:1600kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10236kB pagetables:2392kB sec_pagetables:0kB all_unreclaimable? no [ 1816.292587][T32604] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1816.333988][T32604] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1816.362698][T32604] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 1816.387039][T32604] Node 0 DMA32 free:1185752kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:34220kB inactive_anon:0kB active_file:78088kB inactive_file:161448kB unevictable:1536kB writepending:1600kB present:3129332kB managed:2586956kB mlocked:0kB bounce:0kB free_pcp:18244kB local_pcp:12688kB free_cma:0kB [ 1816.421186][T32604] lowmem_reserve[]: 0 0 0 0 0 [ 1816.427390][T32604] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:828kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 1816.459431][T32604] lowmem_reserve[]: 0 0 0 0 0 [ 1816.464733][T32604] Node 1 Normal free:3903252kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:8096kB local_pcp:0kB free_cma:0kB [ 1816.515095][T32604] lowmem_reserve[]: 0 0 0 0 0 [ 1816.521199][T32604] 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 [ 1816.575184][T32604] Node 0 DMA32: 995*4kB (M) 779*8kB (UME) 721*16kB (ME) 771*32kB (UME) 346*64kB (UME) 191*128kB (ME) 60*256kB (UME) 35*512kB (ME) 21*1024kB (M) 15*2048kB (UM) 244*4096kB (M) = 1177940kB [ 1816.655234][T32604] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1816.689067][T32604] Node 1 Normal: 233*4kB (UME) 58*8kB (UME) 36*16kB (UME) 257*32kB (UME) 87*64kB (UME) 27*128kB (UME) 4*256kB (UM) 2*512kB (UE) 1*1024kB (U) 1*2048kB (E) 947*4096kB (M) = 3903252kB [ 1816.735499][T32604] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1816.767148][T32604] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1816.780522][T32604] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1816.793409][T32604] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1816.877482][T32604] 61502 total pagecache pages [ 1816.882913][T32604] 0 pages in swap cache [ 1816.904501][T32604] Free swap = 124996kB [ 1816.912106][T32604] Total swap = 124996kB [ 1816.933747][T32604] 2097051 pages RAM [ 1816.948350][T32604] 0 pages HighMem/MovableOnly [ 1816.953094][T32604] 416926 pages reserved [ 1816.980950][T32604] 0 pages cma reserved [ 1817.967635][T32628] netlink: 'syz.1.8080': attribute type 3 has an invalid length. [ 1818.025072][T32628] netlink: 'syz.1.8080': attribute type 1 has an invalid length. [ 1818.063718][T32628] netlink: 193404 bytes leftover after parsing attributes in process `syz.1.8080'. [ 1823.967097][T32692] bridge0: port 1(bridge_slave_0) entered disabled state [ 1825.233959][T32727] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.8113'. [ 1825.395782][T32729] bridge0: port 1(bridge_slave_0) entered disabled state [ 1829.134525][ T334] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8138'. [ 1830.738549][ T354] netlink: 'syz.2.8144': attribute type 1 has an invalid length. [ 1830.763873][ T354] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.8144'. [ 1830.843802][ T364] Â: renamed from pim6reg1 [ 1831.562673][ T373] netlink: 'syz.2.8152': attribute type 15 has an invalid length. [ 1831.572763][ T373] netlink: 'syz.2.8152': attribute type 7 has an invalid length. [ 1831.754037][ T379] netlink: 'syz.3.8155': attribute type 29 has an invalid length. [ 1831.768908][ T379] netlink: 'syz.3.8155': attribute type 29 has an invalid length. [ 1831.780348][ T379] netlink: 'syz.3.8155': attribute type 29 has an invalid length. [ 1831.928793][ T375] netlink: 'syz.2.8153': attribute type 10 has an invalid length. [ 1832.101016][ T375] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 1832.378943][ T399] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8161'. [ 1832.390050][ T396] netlink: 'syz.3.8162': attribute type 15 has an invalid length. [ 1832.398968][ T396] netlink: 'syz.3.8162': attribute type 7 has an invalid length. [ 1832.411198][ T399] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8161'. [ 1832.426895][ T399] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8161'. [ 1832.834643][ T413] netlink: 'syz.1.8167': attribute type 4 has an invalid length. [ 1832.843222][ T413] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.8167'. [ 1836.119422][ T424] netlink: 'syz.0.8172': attribute type 10 has an invalid length. [ 1836.133110][ T424] hsr0: left promiscuous mode [ 1836.155742][ T424] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 1836.450228][ T437] netlink: 'syz.1.8174': attribute type 15 has an invalid length. [ 1836.468584][ T437] netlink: 'syz.1.8174': attribute type 7 has an invalid length. [ 1836.685902][ T447] FAULT_INJECTION: forcing a failure. [ 1836.685902][ T447] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1836.715723][ T447] CPU: 1 PID: 447 Comm: syz.1.8180 Not tainted syzkaller #0 [ 1836.723096][ T447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1836.733194][ T447] Call Trace: [ 1836.736508][ T447] [ 1836.739482][ T447] dump_stack_lvl+0x18c/0x250 [ 1836.744217][ T447] ? show_regs_print_info+0x20/0x20 [ 1836.749486][ T447] ? load_image+0x420/0x420 [ 1836.754031][ T447] ? __might_fault+0xaa/0x120 [ 1836.758763][ T447] ? __lock_acquire+0x7d40/0x7d40 [ 1836.763848][ T447] should_fail_ex+0x39d/0x4d0 [ 1836.768583][ T447] _copy_to_user+0x2f/0xa0 [ 1836.773050][ T447] bpf_test_finish+0x4e7/0x650 [ 1836.777861][ T447] ? convert___skb_to_skb+0x590/0x590 [ 1836.783277][ T447] ? convert_skb_to___skb+0x420/0x420 [ 1836.788702][ T447] ? slab_build_skb+0x25f/0x3f0 [ 1836.793596][ T447] bpf_prog_test_run_skb+0xcc3/0x12b0 [ 1836.799034][ T447] ? cpu_online+0x60/0x60 [ 1836.803403][ T447] bpf_prog_test_run+0x321/0x390 [ 1836.808382][ T447] __sys_bpf+0x49d/0x890 [ 1836.812663][ T447] ? bpf_link_show_fdinfo+0x390/0x390 [ 1836.818098][ T447] ? lock_chain_count+0x20/0x20 [ 1836.823004][ T447] __x64_sys_bpf+0x7c/0x90 [ 1836.827465][ T447] do_syscall_64+0x55/0xa0 [ 1836.831940][ T447] ? clear_bhb_loop+0x40/0x90 [ 1836.836663][ T447] ? clear_bhb_loop+0x40/0x90 [ 1836.841398][ T447] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1836.847332][ T447] RIP: 0033:0x7faf92d9c819 [ 1836.851783][ T447] 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 [ 1836.871439][ T447] RSP: 002b:00007faf93c98028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1836.879900][ T447] RAX: ffffffffffffffda RBX: 00007faf93015fa0 RCX: 00007faf92d9c819 [ 1836.887932][ T447] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 1836.895964][ T447] RBP: 00007faf93c98090 R08: 0000000000000000 R09: 0000000000000000 [ 1836.903981][ T447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1836.911998][ T447] R13: 00007faf93016038 R14: 00007faf93015fa0 R15: 00007ffcb667f208 [ 1836.920034][ T447] [ 1837.425083][ T459] sock: sock_set_timeout: `syz.2.8185' (pid 459) tries to set negative timeout [ 1837.602494][ T461] netlink: 'syz.0.8186': attribute type 17 has an invalid length. [ 1837.640540][ T461] netlink: 148 bytes leftover after parsing attributes in process `syz.0.8186'. [ 1838.111178][ T469] netlink: 'syz.1.8187': attribute type 15 has an invalid length. [ 1838.146717][ T469] netlink: 'syz.1.8187': attribute type 7 has an invalid length. [ 1838.428978][ T477] netlink: 'syz.0.8191': attribute type 10 has an invalid length. [ 1838.776313][ T480] netlink: 'syz.0.8191': attribute type 3 has an invalid length. [ 1838.784159][ T480] netlink: 'syz.0.8191': attribute type 1 has an invalid length. [ 1839.059392][ T480] netlink: 193404 bytes leftover after parsing attributes in process `syz.0.8191'. [ 1840.252133][T20178] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1840.263649][T20178] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1840.276654][T20178] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1840.288557][T20178] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1840.319962][T20178] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1840.328200][T20178] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1841.127948][T17656] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1841.294600][T17656] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1841.564240][T17656] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1841.731547][T17656] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1841.789319][ T514] netlink: 'syz.0.8200': attribute type 15 has an invalid length. [ 1841.813807][ T514] netlink: 'syz.0.8200': attribute type 7 has an invalid length. [ 1841.901781][ T492] chnl_net:caif_netlink_parms(): no params data found [ 1842.162026][ T492] bridge0: port 1(bridge_slave_0) entered blocking state [ 1842.169740][ T492] bridge0: port 1(bridge_slave_0) entered disabled state [ 1842.179006][ T492] bridge_slave_0: entered allmulticast mode [ 1842.186963][ T492] bridge_slave_0: entered promiscuous mode [ 1842.221541][ T492] bridge0: port 2(bridge_slave_1) entered blocking state [ 1842.240564][ T492] bridge0: port 2(bridge_slave_1) entered disabled state [ 1842.257712][ T492] bridge_slave_1: entered allmulticast mode [ 1842.274244][ T492] bridge_slave_1: entered promiscuous mode [ 1842.373782][ T492] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1842.385372][T30394] Bluetooth: hci2: command tx timeout [ 1842.396827][ T492] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1842.636089][ T492] team0: Port device team_slave_0 added [ 1842.731159][ T492] team0: Port device team_slave_1 added [ 1842.885010][ T492] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1842.892150][ T492] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1842.918904][ T492] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1842.933566][ T492] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1842.979796][ T492] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1843.035023][ T492] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1843.241239][ T492] hsr_slave_0: entered promiscuous mode [ 1843.249238][ T492] hsr_slave_1: entered promiscuous mode [ 1843.370586][T17656] gretap0 (unregistering): left allmulticast mode [ 1843.378603][T17656] gretap0 (unregistering): left promiscuous mode [ 1843.385862][T17656] Ÿë: port 1(gretap0) entered disabled state [ 1843.431446][ T566] netlink: 'syz.0.8211': attribute type 15 has an invalid length. [ 1843.446971][ T566] netlink: 'syz.0.8211': attribute type 7 has an invalid length. [ 1844.495066][T30394] Bluetooth: hci2: command tx timeout [ 1844.690387][T17656] hsr_slave_1: left promiscuous mode [ 1844.765279][T17656] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1844.785573][T17656] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1844.797446][T17656] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1844.812743][T17656] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1844.831935][T17656] batman_adv: batadv0: Interface deactivated: veth1_virt_wifi [ 1844.869109][T17656] batman_adv: batadv0: Removing interface: veth1_virt_wifi [ 1844.889055][T17656] bridge_slave_1: left allmulticast mode [ 1844.894813][T17656] bridge_slave_1: left promiscuous mode [ 1844.905348][T17656] bridge0: port 2(bridge_slave_1) entered disabled state [ 1844.917744][T17656] bridge_slave_0: left allmulticast mode [ 1844.923454][T17656] bridge_slave_0: left promiscuous mode [ 1844.944109][T17656] bridge0: port 1(bridge_slave_0) entered disabled state [ 1845.074970][T17656] veth1_macvtap: left promiscuous mode [ 1845.081216][T17656] veth0_macvtap: left promiscuous mode [ 1846.555049][T30394] Bluetooth: hci2: command tx timeout [ 1847.872712][T17656] team0 (unregistering): Port device team_slave_1 removed [ 1847.932974][T17656] team0 (unregistering): Port device C removed [ 1847.986916][T17656] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 1848.042514][T17656] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 1848.398948][T17656] .` (unregistering): Released all slaves [ 1848.513208][ T599] netlink: 'syz.0.8219': attribute type 15 has an invalid length. [ 1848.521274][ T599] netlink: 'syz.0.8219': attribute type 7 has an invalid length. [ 1848.635379][T30394] Bluetooth: hci2: command tx timeout [ 1849.688660][ T492] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1849.787781][ T492] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1849.831200][ T492] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1849.892935][ T492] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1850.254207][ T492] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1850.333249][ T492] 8021q: adding VLAN 0 to HW filter on device team0 [ 1850.346324][ T647] netlink: 'syz.1.8230': attribute type 15 has an invalid length. [ 1850.415261][ T647] netlink: 'syz.1.8230': attribute type 7 has an invalid length. [ 1850.482582][T17656] bridge0: port 1(bridge_slave_0) entered blocking state [ 1850.489869][T17656] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1850.507281][T17656] bridge0: port 2(bridge_slave_1) entered blocking state [ 1850.514693][T17656] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1851.273345][ T492] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1851.438376][ T492] veth0_vlan: entered promiscuous mode [ 1851.470633][ T492] veth1_vlan: entered promiscuous mode [ 1851.554068][ T492] veth0_macvtap: entered promiscuous mode [ 1851.583921][ T492] veth1_macvtap: entered promiscuous mode [ 1851.700783][ T492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1851.722832][ T492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1851.740643][ T492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1851.751823][ T492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1851.770043][ T492] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1851.832502][ T492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1851.875051][ T492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1851.885561][ T492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1851.896468][ T492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1851.926396][ T492] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1851.995573][ T492] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1852.024813][ T492] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1852.033722][ T492] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1852.087711][ T492] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1852.528936][T17670] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1852.543974][T17670] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1852.581651][ T704] netlink: 'syz.2.8240': attribute type 4 has an invalid length. [ 1852.590710][ T704] netlink: 152 bytes leftover after parsing attributes in process `syz.2.8240'. [ 1852.621183][ T704] .`: renamed from bond0 (while UP) [ 1852.696698][T17670] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1852.706604][T17670] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1853.428764][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 1853.438369][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 1853.526897][ T734] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.8249'. [ 1853.538074][ T734] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 1853.547884][ T734] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 1855.706039][ T787] mac80211_hwsim hwsim61 ..ãc¤±: renamed from wlan1 (while UP) [ 1856.250226][ T797] netlink: 16410 bytes leftover after parsing attributes in process `syz.2.8272'. [ 1856.788820][ T811] FAULT_INJECTION: forcing a failure. [ 1856.788820][ T811] name failslab, interval 1, probability 0, space 0, times 0 [ 1856.816150][ T811] CPU: 0 PID: 811 Comm: syz.1.8287 Not tainted syzkaller #0 [ 1856.823536][ T811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1856.833631][ T811] Call Trace: [ 1856.836932][ T811] [ 1856.839879][ T811] dump_stack_lvl+0x18c/0x250 [ 1856.844603][ T811] ? sctp_sendmsg+0x1575/0x28c0 [ 1856.849563][ T811] ? ___sys_sendmsg+0x2a6/0x360 [ 1856.854442][ T811] ? show_regs_print_info+0x20/0x20 [ 1856.859663][ T811] ? load_image+0x420/0x420 [ 1856.864279][ T811] should_fail_ex+0x39d/0x4d0 [ 1856.868979][ T811] should_failslab+0x9/0x20 [ 1856.873499][ T811] slab_pre_alloc_hook+0x59/0x310 [ 1856.878573][ T811] ? sctp_add_bind_addr+0x8c/0x360 [ 1856.883717][ T811] __kmem_cache_alloc_node+0x53/0x250 [ 1856.889130][ T811] ? sctp_add_bind_addr+0x8c/0x360 [ 1856.894382][ T811] kmalloc_trace+0x2a/0xe0 [ 1856.898828][ T811] sctp_add_bind_addr+0x8c/0x360 [ 1856.903780][ T811] sctp_copy_local_addr_list+0x315/0x4f0 [ 1856.909516][ T811] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 1856.915252][ T811] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1856.921518][ T811] ? sctp_v4_is_any+0x35/0x60 [ 1856.926331][ T811] ? sctp_copy_one_addr+0x8c/0x350 [ 1856.931465][ T811] sctp_bind_addr_copy+0xb3/0x3c0 [ 1856.936503][ T811] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1856.942845][ T811] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1856.948172][ T811] ? __sctp_connect+0xd80/0xd80 [ 1856.953064][ T811] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1856.958563][ T811] ? _local_bh_enable+0xa0/0xa0 [ 1856.963445][ T811] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 1856.969283][ T811] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 1856.975108][ T811] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1856.980675][ T811] ? security_sctp_bind_connect+0x89/0xb0 [ 1856.986431][ T811] sctp_sendmsg+0x1575/0x28c0 [ 1856.991151][ T811] ? sctp_getsockopt+0xb60/0xb60 [ 1856.996110][ T811] ? aa_sk_perm+0x83c/0x970 [ 1857.000650][ T811] ? aa_af_perm+0x330/0x330 [ 1857.005191][ T811] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1857.011628][ T811] ? sock_rps_record_flow+0x19/0x3f0 [ 1857.016937][ T811] ? inet_sendmsg+0x7c/0x2f0 [ 1857.021540][ T811] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1857.026851][ T811] ? security_socket_sendmsg+0x80/0xa0 [ 1857.032331][ T811] ? inet_send_prepare+0x260/0x260 [ 1857.037464][ T811] ____sys_sendmsg+0x5ba/0x960 [ 1857.042246][ T811] ? __lock_acquire+0x7d40/0x7d40 [ 1857.047294][ T811] ? __asan_memset+0x22/0x40 [ 1857.051903][ T811] ? __sys_sendmsg_sock+0x30/0x30 [ 1857.056936][ T811] ? __import_iovec+0x5f2/0x850 [ 1857.061807][ T811] ? import_iovec+0x73/0xa0 [ 1857.066327][ T811] ___sys_sendmsg+0x2a6/0x360 [ 1857.071014][ T811] ? get_pid_task+0x20/0x1e0 [ 1857.075622][ T811] ? __sys_sendmsg+0x2a0/0x2a0 [ 1857.080427][ T811] ? __lock_acquire+0x7d40/0x7d40 [ 1857.085491][ T811] __se_sys_sendmsg+0x1c2/0x2b0 [ 1857.090363][ T811] ? __x64_sys_sendmsg+0x80/0x80 [ 1857.095326][ T811] ? lockdep_hardirqs_on+0x98/0x150 [ 1857.100540][ T811] do_syscall_64+0x55/0xa0 [ 1857.104969][ T811] ? clear_bhb_loop+0x40/0x90 [ 1857.109662][ T811] ? clear_bhb_loop+0x40/0x90 [ 1857.114385][ T811] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1857.120310][ T811] RIP: 0033:0x7faf92d9c819 [ 1857.124850][ T811] 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 [ 1857.144484][ T811] RSP: 002b:00007faf93c98028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1857.152917][ T811] RAX: ffffffffffffffda RBX: 00007faf93015fa0 RCX: 00007faf92d9c819 [ 1857.160903][ T811] RDX: 0000000000004000 RSI: 0000200000000e40 RDI: 0000000000000003 [ 1857.168884][ T811] RBP: 00007faf93c98090 R08: 0000000000000000 R09: 0000000000000000 [ 1857.176870][ T811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1857.184854][ T811] R13: 00007faf93016038 R14: 00007faf93015fa0 R15: 00007ffcb667f208 [ 1857.192876][ T811] [ 1857.381547][ T827] netlink: 668 bytes leftover after parsing attributes in process `syz.2.8282'. [ 1857.391267][ T827] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 1857.421696][ T827] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1858.214407][ T843] netlink: 208064 bytes leftover after parsing attributes in process `syz.0.8289'. [ 1858.224049][ T843] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 1858.232777][ T843] openvswitch: netlink: Message has 4 unknown bytes. [ 1858.740160][ T855] IPv6: NLM_F_CREATE should be specified when creating new route [ 1859.544262][T30394] Bluetooth: hci0: unexpected subevent 0x12 length: 150 > 5 [ 1859.755878][ T868] netlink: 9275 bytes leftover after parsing attributes in process `syz.3.8296'. [ 1861.024842][ T887] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8304'. [ 1861.396919][ T899] netlink: 668 bytes leftover after parsing attributes in process `syz.1.8308'. [ 1861.406401][ T899] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 1861.483463][ T899] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1861.544582][ T904] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.8309'. [ 1862.700493][ T945] netlink: 'syz.3.8318': attribute type 3 has an invalid length. [ 1862.729652][ T945] netlink: 201288 bytes leftover after parsing attributes in process `syz.3.8318'. [ 1863.531331][ T950] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.8319'. [ 1863.920334][ T961] netlink: 'syz.1.8321': attribute type 15 has an invalid length. [ 1863.941447][ T961] netlink: 'syz.1.8321': attribute type 7 has an invalid length. [ 1866.496014][ T997] netlink: 'syz.1.8331': attribute type 9 has an invalid length. [ 1866.775696][ T997] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.8331'. [ 1867.127846][ T986] netlink: 'syz.1.8331': attribute type 9 has an invalid length. [ 1867.155287][ T986] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.8331'. [ 1869.852285][ T1046] netlink: 207508 bytes leftover after parsing attributes in process `syz.3.8346'. [ 1870.005779][ T1047] netlink: 'syz.1.8345': attribute type 15 has an invalid length. [ 1870.014296][ T1047] netlink: 'syz.1.8345': attribute type 7 has an invalid length. [ 1870.413584][ T1064] netlink: 668 bytes leftover after parsing attributes in process `syz.0.8351'. [ 1870.432529][ T1064] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 1870.458112][ T1064] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1872.790283][ T1097] netlink: 'syz.3.8361': attribute type 15 has an invalid length. [ 1872.817935][ T1097] netlink: 'syz.3.8361': attribute type 7 has an invalid length. [ 1876.343596][ T1136] netlink: 'syz.0.8371': attribute type 15 has an invalid length. [ 1876.351835][ T1136] netlink: 'syz.0.8371': attribute type 7 has an invalid length. [ 1878.045444][ T1161] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8380'. [ 1878.960924][ T1173] netlink: 'syz.0.8383': attribute type 15 has an invalid length. [ 1878.969763][ T1173] netlink: 'syz.0.8383': attribute type 7 has an invalid length. [ 1879.159484][ T1182] netlink: 'syz.2.8385': attribute type 21 has an invalid length. [ 1879.181928][ T1182] netlink: 'syz.2.8385': attribute type 6 has an invalid length. [ 1879.206684][ T1182] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8385'. [ 1879.227081][ T1184] netlink: 'syz.1.8387': attribute type 10 has an invalid length. [ 1879.241980][ T1184] team0: Device ipvlan1 failed to register rx_handler [ 1880.682692][ T1214] bridge_slave_1: left allmulticast mode [ 1880.697698][ T1214] bridge_slave_1: left promiscuous mode [ 1880.705378][ T1214] bridge0: port 2(bridge_slave_1) entered disabled state [ 1880.906339][ T1214] bridge_slave_0: left allmulticast mode [ 1880.946596][ T1214] bridge_slave_0: left promiscuous mode [ 1880.965430][ T1214] bridge0: port 1(bridge_slave_0) entered disabled state [ 1881.365957][ T1214] team0: Port device bridge0 removed [ 1881.502377][ T1225] netlink: 'syz.3.8400': attribute type 2 has an invalid length. [ 1881.513360][ T1225] netlink: 164 bytes leftover after parsing attributes in process `syz.3.8400'. [ 1881.964147][ T1238] syzkaller0: entered promiscuous mode [ 1881.970521][ T1238] syzkaller0: entered allmulticast mode [ 1882.447460][ T1244] netlink: 'syz.1.8407': attribute type 4 has an invalid length. [ 1882.477941][ T1244] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.8407'. [ 1885.800387][ T1260] netlink: 'syz.3.8413': attribute type 3 has an invalid length. [ 1885.840882][ T1260] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.8413'. [ 1885.925868][ T1265] netlink: 'syz.0.8414': attribute type 3 has an invalid length. [ 1889.937033][ T1363] bridge_slave_1: left allmulticast mode [ 1889.943366][ T1363] bridge_slave_1: left promiscuous mode [ 1889.958940][ T1363] bridge0: port 2(bridge_slave_1) entered disabled state [ 1890.056490][ T1363] bridge_slave_0: left allmulticast mode [ 1890.090712][ T1363] bridge_slave_0: left promiscuous mode [ 1890.101913][ T1363] bridge0: port 1(bridge_slave_0) entered disabled state [ 1890.162896][ T1371] netlink: 'syz.2.8449': attribute type 3 has an invalid length. [ 1890.176566][ T1371] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.8449'. [ 1890.403460][ T1363] team0: Port device bridge0 removed [ 1890.546677][ T1376] veth1_to_bond: entered allmulticast mode [ 1890.733899][ T1381] netlink: 'syz.2.8451': attribute type 39 has an invalid length. [ 1890.745750][ T1381] netlink: 22 bytes leftover after parsing attributes in process `syz.2.8451'. [ 1891.135980][ T1390] netlink: 'syz.3.8452': attribute type 4 has an invalid length. [ 1891.143948][ T1390] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.8452'. [ 1891.496210][ T1398] netlink: 'syz.3.8458': attribute type 15 has an invalid length. [ 1891.504783][ T1398] netlink: 'syz.3.8458': attribute type 7 has an invalid length. [ 1891.677340][ T1406] FAULT_INJECTION: forcing a failure. [ 1891.677340][ T1406] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1891.733080][ T1406] CPU: 0 PID: 1406 Comm: syz.0.8460 Not tainted syzkaller #0 [ 1891.740512][ T1406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1891.750608][ T1406] Call Trace: [ 1891.753895][ T1406] [ 1891.756839][ T1406] dump_stack_lvl+0x18c/0x250 [ 1891.761533][ T1406] ? show_regs_print_info+0x20/0x20 [ 1891.766756][ T1406] ? load_image+0x420/0x420 [ 1891.771284][ T1406] ? __lock_acquire+0x7d40/0x7d40 [ 1891.776318][ T1406] ? snprintf+0xe9/0x140 [ 1891.780574][ T1406] should_fail_ex+0x39d/0x4d0 [ 1891.785292][ T1406] _copy_to_user+0x2f/0xa0 [ 1891.789757][ T1406] simple_read_from_buffer+0xe7/0x150 [ 1891.795178][ T1406] proc_fail_nth_read+0x1e8/0x260 [ 1891.800332][ T1406] ? proc_fault_inject_write+0x360/0x360 [ 1891.806016][ T1406] ? fsnotify_perm+0x271/0x5e0 [ 1891.810820][ T1406] ? proc_fault_inject_write+0x360/0x360 [ 1891.816494][ T1406] vfs_read+0x28b/0x970 [ 1891.820688][ T1406] ? kernel_read+0x1e0/0x1e0 [ 1891.825381][ T1406] ? __fget_files+0x28/0x4b0 [ 1891.830025][ T1406] ? __fget_files+0x28/0x4b0 [ 1891.834649][ T1406] ? __fget_files+0x43d/0x4b0 [ 1891.839374][ T1406] ? __fdget_pos+0x2a3/0x330 [ 1891.843993][ T1406] ? ksys_read+0x75/0x260 [ 1891.848362][ T1406] ksys_read+0x150/0x260 [ 1891.852640][ T1406] ? vfs_write+0x990/0x990 [ 1891.857122][ T1406] ? lockdep_hardirqs_on+0x98/0x150 [ 1891.862380][ T1406] do_syscall_64+0x55/0xa0 [ 1891.866847][ T1406] ? clear_bhb_loop+0x40/0x90 [ 1891.871567][ T1406] ? clear_bhb_loop+0x40/0x90 [ 1891.876285][ T1406] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1891.882252][ T1406] RIP: 0033:0x7fb2a0b5d04e [ 1891.886711][ T1406] 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 [ 1891.907152][ T1406] RSP: 002b:00007fb2a1a6efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1891.915699][ T1406] RAX: ffffffffffffffda RBX: 00007fb2a1a6f6c0 RCX: 00007fb2a0b5d04e [ 1891.923711][ T1406] RDX: 000000000000000f RSI: 00007fb2a1a6f0a0 RDI: 0000000000000005 [ 1891.931710][ T1406] RBP: 00007fb2a1a6f090 R08: 0000000000000000 R09: 0000000000000000 [ 1891.939898][ T1406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1891.947908][ T1406] R13: 00007fb2a0e16038 R14: 00007fb2a0e15fa0 R15: 00007ffd20e53ac8 [ 1891.955943][ T1406] [ 1891.994187][ T1409] netlink: 'syz.1.8467': attribute type 15 has an invalid length. [ 1892.019548][ T1409] netlink: 'syz.1.8467': attribute type 7 has an invalid length. [ 1892.037129][ T1403] bridge_slave_1: left allmulticast mode [ 1892.043398][ T1403] bridge_slave_1: left promiscuous mode [ 1892.062803][ T1403] bridge0: port 2(bridge_slave_1) entered disabled state [ 1892.132077][ T1403] bridge_slave_0: left allmulticast mode [ 1892.152656][ T1403] bridge_slave_0: left promiscuous mode [ 1892.170724][ T1403] bridge0: port 1(bridge_slave_0) entered disabled state [ 1892.799237][ T1429] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1892.836616][ T1427] netlink: 208092 bytes leftover after parsing attributes in process `syz.1.8470'. [ 1892.885129][ T1427] netlink: 'syz.1.8470': attribute type 1 has an invalid length. [ 1892.915078][ T1427] netlink: 'syz.1.8470': attribute type 2 has an invalid length. [ 1892.935131][ T1427] netlink: 'syz.1.8470': attribute type 3 has an invalid length. [ 1892.942691][ T1430] C: renamed from team_slave_0 (while UP) [ 1893.020113][ T1430] netlink: 116 bytes leftover after parsing attributes in process `syz.1.8470'. [ 1893.042467][ T1430] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1893.089656][ T1427] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8470'. [ 1893.298983][ T1423] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.8466'. [ 1895.882784][ T1445] netlink: 14 bytes leftover after parsing attributes in process `syz.2.8476'. [ 1899.199140][ T1484] validate_nla: 3 callbacks suppressed [ 1899.199160][ T1484] netlink: 'syz.3.8489': attribute type 3 has an invalid length. [ 1899.213941][ T1484] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8489'. [ 1899.892267][ T1496] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.8493'. [ 1900.061934][ T1504] netlink: 'syz.1.8495': attribute type 15 has an invalid length. [ 1900.119808][ T1504] netlink: 'syz.1.8495': attribute type 7 has an invalid length. [ 1900.440578][ T1518] ÿÿÿÿÿÿ: renamed from vlan1 (while UP) [ 1901.140560][ T1539] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8508'. [ 1902.218820][ T1547] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.8510'. [ 1902.700360][ T1556] netlink: 'syz.0.8513': attribute type 27 has an invalid length. [ 1902.739914][ T1556] netlink: 'syz.0.8513': attribute type 4 has an invalid length. [ 1902.768814][ T1556] netlink: 152 bytes leftover after parsing attributes in process `syz.0.8513'. [ 1904.908257][ T1604] netlink: 'syz.0.8528': attribute type 27 has an invalid length. [ 1904.925290][ T1604] netlink: 'syz.0.8528': attribute type 4 has an invalid length. [ 1904.933116][ T1604] netlink: 152 bytes leftover after parsing attributes in process `syz.0.8528'. [ 1904.998576][ T1604] FAULT_INJECTION: forcing a failure. [ 1904.998576][ T1604] name failslab, interval 1, probability 0, space 0, times 0 [ 1905.011327][ T1604] CPU: 0 PID: 1604 Comm: syz.0.8528 Not tainted syzkaller #0 [ 1905.018734][ T1604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1905.028801][ T1604] Call Trace: [ 1905.032088][ T1604] [ 1905.035037][ T1604] dump_stack_lvl+0x18c/0x250 [ 1905.039761][ T1604] ? show_regs_print_info+0x20/0x20 [ 1905.045066][ T1604] ? load_image+0x420/0x420 [ 1905.049677][ T1604] ? netdev_core_pick_tx+0x340/0x340 [ 1905.054978][ T1604] should_fail_ex+0x39d/0x4d0 [ 1905.059672][ T1604] should_failslab+0x9/0x20 [ 1905.064188][ T1604] slab_pre_alloc_hook+0x59/0x310 [ 1905.069235][ T1604] kmem_cache_alloc+0x5a/0x2d0 [ 1905.074028][ T1604] ? skb_clone+0x1eb/0x370 [ 1905.078459][ T1604] skb_clone+0x1eb/0x370 [ 1905.082716][ T1604] bpf_clone_redirect+0x167/0x4a0 [ 1905.087768][ T1604] bpf_prog_c9d58f5b8698340d+0x5e/0x63 [ 1905.093246][ T1604] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1905.099241][ T1604] ? perf_trace_preemptirq_template+0xac/0x330 [ 1905.105503][ T1604] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1905.111493][ T1604] ? lockdep_softirqs_on+0x580/0x580 [ 1905.116804][ T1604] ? lock_chain_count+0x20/0x20 [ 1905.121664][ T1604] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 1905.127922][ T1604] ? __local_bh_disable_ip+0x108/0x1a0 [ 1905.133395][ T1604] ? __cant_sleep+0x220/0x220 [ 1905.138081][ T1604] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1905.143471][ T1604] ? _local_bh_enable+0xa0/0xa0 [ 1905.148333][ T1604] ? bpf_test_timer_continue+0x135/0x380 [ 1905.154069][ T1604] ? bpf_test_run+0x174/0x870 [ 1905.158756][ T1604] bpf_test_run+0x2df/0x870 [ 1905.163282][ T1604] ? bpf_test_run+0x174/0x870 [ 1905.167975][ T1604] ? convert___skb_to_skb+0x590/0x590 [ 1905.173448][ T1604] ? eth_get_headlen+0x210/0x210 [ 1905.178402][ T1604] ? slab_build_skb+0x25f/0x3f0 [ 1905.183263][ T1604] ? convert___skb_to_skb+0x3d/0x590 [ 1905.188565][ T1604] bpf_prog_test_run_skb+0xad2/0x12b0 [ 1905.193965][ T1604] ? cpu_online+0x60/0x60 [ 1905.198305][ T1604] bpf_prog_test_run+0x321/0x390 [ 1905.203260][ T1604] __sys_bpf+0x49d/0x890 [ 1905.207512][ T1604] ? bpf_link_show_fdinfo+0x390/0x390 [ 1905.212903][ T1604] ? lock_chain_count+0x20/0x20 [ 1905.217774][ T1604] __x64_sys_bpf+0x7c/0x90 [ 1905.222208][ T1604] do_syscall_64+0x55/0xa0 [ 1905.226636][ T1604] ? clear_bhb_loop+0x40/0x90 [ 1905.231325][ T1604] ? clear_bhb_loop+0x40/0x90 [ 1905.236012][ T1604] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1905.241925][ T1604] RIP: 0033:0x7fb2a0b9c819 [ 1905.246348][ T1604] 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 [ 1905.265969][ T1604] RSP: 002b:00007fb2a1a6f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1905.274393][ T1604] RAX: ffffffffffffffda RBX: 00007fb2a0e15fa0 RCX: 00007fb2a0b9c819 [ 1905.282370][ T1604] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 1905.290358][ T1604] RBP: 00007fb2a1a6f090 R08: 0000000000000000 R09: 0000000000000000 [ 1905.298346][ T1604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1905.306323][ T1604] R13: 00007fb2a0e16038 R14: 00007fb2a0e15fa0 R15: 00007ffd20e53ac8 [ 1905.314487][ T1604] [ 1905.439206][ T1609] netlink: 'syz.3.8530': attribute type 29 has an invalid length. [ 1905.456282][ T1609] netlink: 'syz.3.8530': attribute type 29 has an invalid length. [ 1905.814692][ T1613] netlink: 'syz.0.8540': attribute type 15 has an invalid length. [ 1905.826993][ T1613] netlink: 'syz.0.8540': attribute type 7 has an invalid length. [ 1905.915857][ T1618] netlink: 'syz.1.8541': attribute type 10 has an invalid length. [ 1905.951508][ T1618] team0: Device ipvlan1 failed to register rx_handler [ 1906.563462][ T1633] delete_channel: no stack [ 1906.599200][ T1633] netlink: 'syz.3.8538': attribute type 10 has an invalid length. [ 1906.839126][ T1639] netlink: 'syz.0.8542': attribute type 5 has an invalid length. [ 1906.849342][ T1639] netlink: 168 bytes leftover after parsing attributes in process `syz.0.8542'. [ 1906.850140][ T1632] delete_channel: no stack [ 1907.266749][ T1647] netlink: 'syz.3.8546': attribute type 29 has an invalid length. [ 1907.369528][ T1643] can: request_module (can-proto-0) failed. [ 1907.765911][ T1663] FAULT_INJECTION: forcing a failure. [ 1907.765911][ T1663] name failslab, interval 1, probability 0, space 0, times 0 [ 1907.788071][ T1663] CPU: 1 PID: 1663 Comm: syz.0.8550 Not tainted syzkaller #0 [ 1907.795514][ T1663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1907.805617][ T1663] Call Trace: [ 1907.808942][ T1663] [ 1907.811931][ T1663] dump_stack_lvl+0x18c/0x250 [ 1907.816640][ T1663] ? show_regs_print_info+0x20/0x20 [ 1907.821948][ T1663] ? load_image+0x420/0x420 [ 1907.826484][ T1663] ? __might_sleep+0xe0/0xe0 [ 1907.831116][ T1663] ? __lock_acquire+0x7d40/0x7d40 [ 1907.836194][ T1663] should_fail_ex+0x39d/0x4d0 [ 1907.840935][ T1663] should_failslab+0x9/0x20 [ 1907.845488][ T1663] slab_pre_alloc_hook+0x59/0x310 [ 1907.850565][ T1663] ? genl_start+0x1c9/0x6b0 [ 1907.855113][ T1663] __kmem_cache_alloc_node+0x53/0x250 [ 1907.860533][ T1663] ? genl_start+0x1c9/0x6b0 [ 1907.865081][ T1663] kmalloc_trace+0x2a/0xe0 [ 1907.869551][ T1663] genl_start+0x1c9/0x6b0 [ 1907.873922][ T1663] ? netlink_lookup+0x30/0x200 [ 1907.878720][ T1663] __netlink_dump_start+0x4a9/0x810 [ 1907.883924][ T1663] genl_family_rcv_msg_dumpit+0x214/0x310 [ 1907.889672][ T1663] ? genl_rcv_msg+0x7a0/0x7a0 [ 1907.894348][ T1663] ? genl_get_cmd+0x7f1/0x920 [ 1907.899055][ T1663] ? genl_family_rcv_msg_doit+0x310/0x310 [ 1907.904828][ T1663] ? genl_start+0x6b0/0x6b0 [ 1907.909375][ T1663] ? genl_dumpit+0x1a0/0x1a0 [ 1907.914031][ T1663] genl_rcv_msg+0x5e5/0x7a0 [ 1907.918584][ T1663] ? genl_bind+0x360/0x360 [ 1907.923046][ T1663] ? fou_dump_info+0x930/0x930 [ 1907.927874][ T1663] ? ref_tracker_free+0x690/0x840 [ 1907.932968][ T1663] netlink_rcv_skb+0x241/0x4d0 [ 1907.937794][ T1663] ? genl_bind+0x360/0x360 [ 1907.942257][ T1663] ? netlink_ack+0x1180/0x1180 [ 1907.947087][ T1663] ? __lock_acquire+0x7d40/0x7d40 [ 1907.952170][ T1663] ? down_read+0x1ac/0x2e0 [ 1907.956644][ T1663] genl_rcv+0x28/0x40 [ 1907.960693][ T1663] netlink_unicast+0x751/0x8d0 [ 1907.965524][ T1663] netlink_sendmsg+0x8d0/0xbf0 [ 1907.970351][ T1663] ? netlink_getsockopt+0x590/0x590 [ 1907.975604][ T1663] ? aa_sock_msg_perm+0x94/0x150 [ 1907.980573][ T1663] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1907.985887][ T1663] ? security_socket_sendmsg+0x80/0xa0 [ 1907.991350][ T1663] ? netlink_getsockopt+0x590/0x590 [ 1907.996595][ T1663] ____sys_sendmsg+0x5ba/0x960 [ 1908.001482][ T1663] ? __asan_memset+0x22/0x40 [ 1908.006094][ T1663] ? __sys_sendmsg_sock+0x30/0x30 [ 1908.011131][ T1663] ? __import_iovec+0x5f2/0x850 [ 1908.015996][ T1663] ? import_iovec+0x73/0xa0 [ 1908.020504][ T1663] ___sys_sendmsg+0x2a6/0x360 [ 1908.025211][ T1663] ? __sys_sendmsg+0x2a0/0x2a0 [ 1908.029987][ T1663] ? trace_call_bpf+0xc3/0x6c0 [ 1908.034768][ T1663] __se_sys_sendmsg+0x1c2/0x2b0 [ 1908.039627][ T1663] ? __x64_sys_sendmsg+0x80/0x80 [ 1908.044574][ T1663] ? lockdep_hardirqs_on+0x98/0x150 [ 1908.049778][ T1663] do_syscall_64+0x55/0xa0 [ 1908.054197][ T1663] ? clear_bhb_loop+0x40/0x90 [ 1908.058879][ T1663] ? clear_bhb_loop+0x40/0x90 [ 1908.063558][ T1663] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1908.069495][ T1663] RIP: 0033:0x7fb2a0b9c819 [ 1908.073919][ T1663] 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 [ 1908.093718][ T1663] RSP: 002b:00007fb2a1a6f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1908.102155][ T1663] RAX: ffffffffffffffda RBX: 00007fb2a0e15fa0 RCX: 00007fb2a0b9c819 [ 1908.110143][ T1663] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1908.118207][ T1663] RBP: 00007fb2a1a6f090 R08: 0000000000000000 R09: 0000000000000000 [ 1908.126179][ T1663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1908.134150][ T1663] R13: 00007fb2a0e16038 R14: 00007fb2a0e15fa0 R15: 00007ffd20e53ac8 [ 1908.142136][ T1663] [ 1908.258741][ T1669] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.8551'. [ 1908.359456][ T1675] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8553'. [ 1908.380488][ T1675] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8553'. [ 1908.572801][ T1683] netlink: 61951 bytes leftover after parsing attributes in process `syz.0.8555'. [ 1909.920579][ T1701] netlink: 164 bytes leftover after parsing attributes in process `syz.3.8560'. [ 1910.265742][ T1714] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8565'. [ 1910.291496][ T1714] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8565'. [ 1910.332226][ T1714] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8565'. [ 1911.107611][ T1736] mac80211_hwsim hwsim58 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1911.413998][ T1742] delete_channel: no stack [ 1911.468712][ T1742] validate_nla: 5 callbacks suppressed [ 1911.468756][ T1742] netlink: 'syz.0.8577': attribute type 10 has an invalid length. [ 1911.502340][ T1750] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8579'. [ 1911.595327][ T1750] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8579'. [ 1911.616806][ T1748] netlink: 'syz.2.8578': attribute type 15 has an invalid length. [ 1911.635197][ T1748] netlink: 'syz.2.8578': attribute type 7 has an invalid length. [ 1911.661370][ T1752] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8579'. [ 1911.796325][ T1741] delete_channel: no stack [ 1912.129442][ T1767] FAULT_INJECTION: forcing a failure. [ 1912.129442][ T1767] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1912.165263][ T1767] CPU: 1 PID: 1767 Comm: syz.3.8585 Not tainted syzkaller #0 [ 1912.172708][ T1767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1912.182808][ T1767] Call Trace: [ 1912.186105][ T1767] [ 1912.189049][ T1767] dump_stack_lvl+0x18c/0x250 [ 1912.193752][ T1767] ? show_regs_print_info+0x20/0x20 [ 1912.198967][ T1767] ? load_image+0x420/0x420 [ 1912.203487][ T1767] ? __lock_acquire+0x7d40/0x7d40 [ 1912.208527][ T1767] ? __virt_addr_valid+0x18c/0x540 [ 1912.213656][ T1767] should_fail_ex+0x39d/0x4d0 [ 1912.218442][ T1767] _copy_to_user+0x2f/0xa0 [ 1912.222875][ T1767] bpf_vlog_reverse_ubuf+0x338/0x3c0 [ 1912.228190][ T1767] bpf_vlog_finalize+0x182/0x3f0 [ 1912.233147][ T1767] btf_new_fd+0x4ca/0x9f0 [ 1912.237515][ T1767] ? bpf_btf_show_fdinfo+0x80/0x80 [ 1912.242643][ T1767] ? capable+0x88/0xe0 [ 1912.246726][ T1767] __sys_bpf+0x670/0x890 [ 1912.250985][ T1767] ? bpf_link_show_fdinfo+0x390/0x390 [ 1912.256386][ T1767] ? lock_chain_count+0x20/0x20 [ 1912.261259][ T1767] __x64_sys_bpf+0x7c/0x90 [ 1912.265685][ T1767] do_syscall_64+0x55/0xa0 [ 1912.270109][ T1767] ? clear_bhb_loop+0x40/0x90 [ 1912.274794][ T1767] ? clear_bhb_loop+0x40/0x90 [ 1912.279497][ T1767] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1912.285405][ T1767] RIP: 0033:0x7f30b919c819 [ 1912.289869][ T1767] 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 [ 1912.309573][ T1767] RSP: 002b:00007f30ba03f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1912.318007][ T1767] RAX: ffffffffffffffda RBX: 00007f30b9415fa0 RCX: 00007f30b919c819 [ 1912.325987][ T1767] RDX: 0000000000000020 RSI: 0000200000000600 RDI: 0000000000000012 [ 1912.333966][ T1767] RBP: 00007f30ba03f090 R08: 0000000000000000 R09: 0000000000000000 [ 1912.341945][ T1767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1912.349922][ T1767] R13: 00007f30b9416038 R14: 00007f30b9415fa0 R15: 00007fff0eff68a8 [ 1912.357923][ T1767] [ 1912.488305][ T1775] netlink: 184 bytes leftover after parsing attributes in process `syz.1.8588'. [ 1912.919298][ T1780] netlink: 'syz.2.8590': attribute type 15 has an invalid length. [ 1912.948822][ T1780] netlink: 'syz.2.8590': attribute type 7 has an invalid length. [ 1912.965804][ T1786] netlink: 212912 bytes leftover after parsing attributes in process `syz.0.8587'. [ 1913.035565][ T1786] openvswitch: netlink: IP tunnel dst address not specified [ 1913.116250][ T1788] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8592'. [ 1913.145093][ T1788] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8592'. [ 1914.191243][ T1817] netlink: 'syz.3.8602': attribute type 15 has an invalid length. [ 1914.201028][ T1817] netlink: 'syz.3.8602': attribute type 7 has an invalid length. [ 1914.594449][ T1836] C: renamed from team_slave_0 (while UP) [ 1914.606254][ T1836] netlink: 'syz.3.8604': attribute type 8 has an invalid length. [ 1914.616413][ T1836] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1914.854327][ T1844] delete_channel: no stack [ 1914.929576][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 1914.937127][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 1914.960827][ T1844] netlink: 'syz.1.8610': attribute type 10 has an invalid length. [ 1915.120947][ T1843] delete_channel: no stack [ 1915.288370][ T1851] netlink: 'syz.2.8613': attribute type 8 has an invalid length. [ 1915.297321][ T1851] __nla_validate_parse: 5 callbacks suppressed [ 1915.297337][ T1851] netlink: 156 bytes leftover after parsing attributes in process `syz.2.8613'. [ 1915.356355][ T1851] netlink: 40 bytes leftover after parsing attributes in process `syz.2.8613'. [ 1915.549115][ T1851] bridge_slave_0 (unregistering): left allmulticast mode [ 1915.576264][ T1851] bridge_slave_0 (unregistering): left promiscuous mode [ 1915.583350][ T1851] bridge0: port 1(bridge_slave_0) entered disabled state [ 1915.723005][ T1857] netlink: 64535 bytes leftover after parsing attributes in process `syz.3.8615'. [ 1915.879966][ T1859] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8616'. [ 1915.894786][ T1859] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8616'. [ 1915.915341][ T1859] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8616'. [ 1915.940698][ T1859] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8616'. [ 1916.585362][ T1880] netlink: 14560 bytes leftover after parsing attributes in process `syz.3.8625'. [ 1916.991785][ T1894] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8630'. [ 1917.001195][ T1894] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8630'. [ 1917.414357][ T1909] validate_nla: 3 callbacks suppressed [ 1917.414378][ T1909] netlink: 'syz.2.8635': attribute type 3 has an invalid length. [ 1917.767639][ T1919] netlink: 'syz.3.8638': attribute type 10 has an invalid length. [ 1920.512584][ T1980] netlink: 'syz.2.8663': attribute type 8 has an invalid length. [ 1920.523162][ T1980] __nla_validate_parse: 15 callbacks suppressed [ 1920.523180][ T1980] netlink: 156 bytes leftover after parsing attributes in process `syz.2.8663'. [ 1920.638273][ T1981] netlink: 40 bytes leftover after parsing attributes in process `syz.2.8663'. [ 1921.171815][ T1997] FAULT_INJECTION: forcing a failure. [ 1921.171815][ T1997] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1921.195692][ T1997] CPU: 1 PID: 1997 Comm: syz.3.8668 Not tainted syzkaller #0 [ 1921.203141][ T1997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1921.213241][ T1997] Call Trace: [ 1921.216560][ T1997] [ 1921.219614][ T1997] dump_stack_lvl+0x18c/0x250 [ 1921.224351][ T1997] ? show_regs_print_info+0x20/0x20 [ 1921.229582][ T1997] ? load_image+0x420/0x420 [ 1921.234104][ T1997] ? __might_fault+0xaa/0x120 [ 1921.238799][ T1997] ? __lock_acquire+0x7d40/0x7d40 [ 1921.243839][ T1997] should_fail_ex+0x39d/0x4d0 [ 1921.248544][ T1997] _copy_from_user+0x2f/0xe0 [ 1921.253152][ T1997] kstrtouint_from_user+0xde/0x170 [ 1921.258282][ T1997] ? kstrtol_from_user+0x190/0x190 [ 1921.263421][ T1997] proc_fail_nth_write+0x8f/0x250 [ 1921.268471][ T1997] ? proc_fail_nth_read+0x260/0x260 [ 1921.273690][ T1997] ? proc_fail_nth_read+0x260/0x260 [ 1921.278993][ T1997] vfs_write+0x296/0x990 [ 1921.283257][ T1997] ? file_end_write+0x250/0x250 [ 1921.288120][ T1997] ? __fget_files+0x28/0x4b0 [ 1921.292758][ T1997] ? __fget_files+0x28/0x4b0 [ 1921.297363][ T1997] ? __fget_files+0x43d/0x4b0 [ 1921.302063][ T1997] ? __fdget_pos+0x2a3/0x330 [ 1921.306675][ T1997] ? ksys_write+0x75/0x260 [ 1921.311109][ T1997] ksys_write+0x150/0x260 [ 1921.315459][ T1997] ? __ia32_sys_read+0x90/0x90 [ 1921.320241][ T1997] ? lockdep_hardirqs_on+0x98/0x150 [ 1921.325455][ T1997] do_syscall_64+0x55/0xa0 [ 1921.329880][ T1997] ? clear_bhb_loop+0x40/0x90 [ 1921.334660][ T1997] ? clear_bhb_loop+0x40/0x90 [ 1921.339355][ T1997] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1921.345262][ T1997] RIP: 0033:0x7f30b915d04e [ 1921.349692][ T1997] 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 [ 1921.369316][ T1997] RSP: 002b:00007f30ba01dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1921.377831][ T1997] RAX: ffffffffffffffda RBX: 00007f30ba01e6c0 RCX: 00007f30b915d04e [ 1921.385821][ T1997] RDX: 0000000000000001 RSI: 00007f30ba01e0a0 RDI: 0000000000000003 [ 1921.393802][ T1997] RBP: 00007f30ba01e090 R08: 0000000000000000 R09: 0000000000000000 [ 1921.401781][ T1997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1921.409759][ T1997] R13: 00007f30b9416128 R14: 00007f30b9416090 R15: 00007fff0eff68a8 [ 1921.417756][ T1997] [ 1921.643497][ T2002] pim6reg1: entered promiscuous mode [ 1921.707713][ T2002] pim6reg1: entered allmulticast mode [ 1923.373631][ T2005] mac80211_hwsim hwsim65 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1924.172884][ T2041] pim6reg1: entered promiscuous mode [ 1924.178404][ T2041] pim6reg1: entered allmulticast mode [ 1926.208438][ T2082] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.8696'. [ 1926.221354][ T2082] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.8696'. [ 1927.410860][ T2100] netlink: 'syz.1.8701': attribute type 29 has an invalid length. [ 1927.457775][ T2101] netlink: 'syz.1.8701': attribute type 29 has an invalid length. [ 1927.502955][ T2100] netlink: 'syz.1.8701': attribute type 29 has an invalid length. [ 1930.346902][ T2118] tun0: tun_chr_ioctl cmd 1074025675 [ 1930.352364][ T2118] tun0: persist enabled [ 1930.361691][ T2121] tun0: tun_chr_ioctl cmd 1074025675 [ 1930.367146][ T2121] tun0: persist disabled [ 1930.708386][ T2132] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1931.119443][ T2144] IPv6: Can't replace route, no match found [ 1931.142345][ T2144] netlink: 18187 bytes leftover after parsing attributes in process `syz.0.8713'. [ 1931.343580][ T2155] netlink: 15998 bytes leftover after parsing attributes in process `syz.0.8718'. [ 1931.490912][ T2155] netlink: 15998 bytes leftover after parsing attributes in process `syz.0.8718'. [ 1931.660023][ T2164] netlink: 3752 bytes leftover after parsing attributes in process `syz.2.8721'. [ 1931.757646][ T2166] netlink: 'syz.3.8722': attribute type 4 has an invalid length. [ 1931.778565][ T2166] netlink: 156 bytes leftover after parsing attributes in process `syz.3.8722'. [ 1931.827698][ T2166] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 1932.295194][ T2171] netlink: 'syz.3.8724': attribute type 15 has an invalid length. [ 1932.341908][ T2171] netlink: 'syz.3.8724': attribute type 7 has an invalid length. [ 1932.512810][ T2179] delete_channel: no stack [ 1932.780881][ T2190] netlink: 'syz.2.8731': attribute type 10 has an invalid length. [ 1933.104810][ T2190] hsr_slave_0 (unregistering): left promiscuous mode [ 1933.685646][ T2197] netlink: 'syz.1.8734': attribute type 2 has an invalid length. [ 1933.693454][ T2197] netlink: 'syz.1.8734': attribute type 8 has an invalid length. [ 1933.709133][ T2197] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8734'. [ 1933.830060][ T2209] FAULT_INJECTION: forcing a failure. [ 1933.830060][ T2209] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1933.843419][ T2209] CPU: 1 PID: 2209 Comm: syz.2.8737 Not tainted syzkaller #0 [ 1933.850834][ T2209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1933.860914][ T2209] Call Trace: [ 1933.864242][ T2209] [ 1933.867206][ T2209] dump_stack_lvl+0x18c/0x250 [ 1933.872015][ T2209] ? show_regs_print_info+0x20/0x20 [ 1933.877256][ T2209] ? load_image+0x420/0x420 [ 1933.881787][ T2209] ? __might_fault+0xaa/0x120 [ 1933.886499][ T2209] ? __lock_acquire+0x7d40/0x7d40 [ 1933.891621][ T2209] should_fail_ex+0x39d/0x4d0 [ 1933.896339][ T2209] _copy_from_user+0x2f/0xe0 [ 1933.900954][ T2209] generic_map_update_batch+0x59a/0x810 [ 1933.906552][ T2209] ? rcu_read_unlock+0xa0/0xa0 [ 1933.911349][ T2209] ? __fdget+0x180/0x210 [ 1933.915631][ T2209] ? rcu_read_unlock+0xa0/0xa0 [ 1933.920418][ T2209] bpf_map_do_batch+0x3d7/0x610 [ 1933.925313][ T2209] __sys_bpf+0x381/0x890 [ 1933.929581][ T2209] ? bpf_link_show_fdinfo+0x390/0x390 [ 1933.935008][ T2209] ? lock_chain_count+0x20/0x20 [ 1933.939896][ T2209] __x64_sys_bpf+0x7c/0x90 [ 1933.944337][ T2209] do_syscall_64+0x55/0xa0 [ 1933.948788][ T2209] ? clear_bhb_loop+0x40/0x90 [ 1933.953484][ T2209] ? clear_bhb_loop+0x40/0x90 [ 1933.958188][ T2209] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1933.964103][ T2209] RIP: 0033:0x7f1f52d9c819 [ 1933.968541][ T2209] 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 [ 1933.988199][ T2209] RSP: 002b:00007f1f53d1e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1933.996824][ T2209] RAX: ffffffffffffffda RBX: 00007f1f53015fa0 RCX: 00007f1f52d9c819 [ 1934.004824][ T2209] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 1934.012823][ T2209] RBP: 00007f1f53d1e090 R08: 0000000000000000 R09: 0000000000000000 [ 1934.020816][ T2209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1934.028810][ T2209] R13: 00007f1f53016038 R14: 00007f1f53015fa0 R15: 00007ffe0573bc78 [ 1934.036919][ T2209] [ 1934.292232][ T2218] netlink: 'syz.1.8739': attribute type 15 has an invalid length. [ 1934.317669][ T2218] netlink: 'syz.1.8739': attribute type 7 has an invalid length. [ 1934.607006][T17670] tipc: Subscription rejected, illegal request [ 1934.627805][ T2225] netlink: 'syz.0.8741': attribute type 21 has an invalid length. [ 1935.010870][ T2235] mac80211_hwsim hwsim53 wlan1: entered promiscuous mode [ 1935.029315][ T2235] mac80211_hwsim hwsim53 wlan1: entered allmulticast mode [ 1936.094495][ T2252] netlink: 208064 bytes leftover after parsing attributes in process `syz.1.8749'. [ 1936.106187][ T2252] netlink: 'syz.1.8749': attribute type 1 has an invalid length. [ 1936.202428][ T2255] FAULT_INJECTION: forcing a failure. [ 1936.202428][ T2255] name failslab, interval 1, probability 0, space 0, times 0 [ 1936.216040][ T2255] CPU: 1 PID: 2255 Comm: syz.3.8751 Not tainted syzkaller #0 [ 1936.223455][ T2255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1936.233517][ T2255] Call Trace: [ 1936.236818][ T2255] [ 1936.239772][ T2255] dump_stack_lvl+0x18c/0x250 [ 1936.244546][ T2255] ? show_regs_print_info+0x20/0x20 [ 1936.249764][ T2255] ? load_image+0x420/0x420 [ 1936.254364][ T2255] ? __might_sleep+0xe0/0xe0 [ 1936.258959][ T2255] ? __lock_acquire+0x7d40/0x7d40 [ 1936.263991][ T2255] should_fail_ex+0x39d/0x4d0 [ 1936.268765][ T2255] should_failslab+0x9/0x20 [ 1936.273281][ T2255] slab_pre_alloc_hook+0x59/0x310 [ 1936.278318][ T2255] ? apparmor_sk_alloc_security+0x77/0x100 [ 1936.284126][ T2255] __kmem_cache_alloc_node+0x53/0x250 [ 1936.289507][ T2255] ? apparmor_sk_alloc_security+0x77/0x100 [ 1936.295326][ T2255] kmalloc_trace+0x2a/0xe0 [ 1936.299783][ T2255] apparmor_sk_alloc_security+0x77/0x100 [ 1936.305436][ T2255] security_sk_alloc+0x6e/0xa0 [ 1936.310218][ T2255] sk_prot_alloc+0x101/0x210 [ 1936.314829][ T2255] ? sk_alloc+0x24/0x360 [ 1936.319192][ T2255] sk_alloc+0x3a/0x360 [ 1936.323271][ T2255] ? bpf_ctx_init+0x163/0x1a0 [ 1936.327961][ T2255] ? bpf_prog_test_run_skb+0x273/0x12b0 [ 1936.333523][ T2255] bpf_prog_test_run_skb+0x3a5/0x12b0 [ 1936.338906][ T2255] ? __fget_files+0x28/0x4b0 [ 1936.343509][ T2255] ? __fget_files+0x28/0x4b0 [ 1936.348164][ T2255] ? __fget_files+0x43d/0x4b0 [ 1936.352893][ T2255] ? cpu_online+0x60/0x60 [ 1936.357253][ T2255] bpf_prog_test_run+0x321/0x390 [ 1936.362226][ T2255] __sys_bpf+0x49d/0x890 [ 1936.366496][ T2255] ? bpf_link_show_fdinfo+0x390/0x390 [ 1936.371898][ T2255] ? lock_chain_count+0x20/0x20 [ 1936.376796][ T2255] __x64_sys_bpf+0x7c/0x90 [ 1936.381268][ T2255] do_syscall_64+0x55/0xa0 [ 1936.385718][ T2255] ? clear_bhb_loop+0x40/0x90 [ 1936.390424][ T2255] ? clear_bhb_loop+0x40/0x90 [ 1936.395125][ T2255] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1936.401128][ T2255] RIP: 0033:0x7f30b919c819 [ 1936.405561][ T2255] 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 [ 1936.425201][ T2255] RSP: 002b:00007f30ba03f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1936.433637][ T2255] RAX: ffffffffffffffda RBX: 00007f30b9415fa0 RCX: 00007f30b919c819 [ 1936.441625][ T2255] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 1936.449609][ T2255] RBP: 00007f30ba03f090 R08: 0000000000000000 R09: 0000000000000000 [ 1936.457590][ T2255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1936.465581][ T2255] R13: 00007f30b9416038 R14: 00007f30b9415fa0 R15: 00007fff0eff68a8 [ 1936.473609][ T2255] [ 1936.752282][ T2266] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8754'. [ 1936.805648][ T2266] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8754'. [ 1936.867105][ T2266] netlink: 33 bytes leftover after parsing attributes in process `syz.1.8754'. [ 1936.900667][ T2266] bridge_slave_0: entered allmulticast mode [ 1936.925399][ T2266] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8754'. [ 1936.934484][ T2266] netlink: 33 bytes leftover after parsing attributes in process `syz.1.8754'. [ 1937.116185][ T2277] netlink: 'syz.0.8758': attribute type 21 has an invalid length. [ 1937.124374][ T2277] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8758'. [ 1937.192042][ T2278] mac80211_hwsim hwsim58 wlan1: entered promiscuous mode [ 1937.203873][ T2278] mac80211_hwsim hwsim58 wlan1: entered allmulticast mode [ 1937.739877][ T2286] netlink: 'syz.0.8762': attribute type 10 has an invalid length. [ 1937.981306][ T2292] netlink: 'syz.1.8765': attribute type 29 has an invalid length. [ 1938.113261][ T2286] hsr_slave_0 (unregistering): left promiscuous mode [ 1938.580255][ T2290] netlink: 188 bytes leftover after parsing attributes in process `syz.3.8764'. [ 1938.593946][ T2292] netlink: 'syz.1.8765': attribute type 29 has an invalid length. [ 1939.012854][ T2305] mac80211_hwsim hwsim65 wlan1: entered promiscuous mode [ 1939.023404][ T2305] mac80211_hwsim hwsim65 wlan1: entered allmulticast mode [ 1940.888577][ T2329] netlink: 'syz.2.8776': attribute type 28 has an invalid length. [ 1940.925537][ T2329] netlink: 'syz.2.8776': attribute type 29 has an invalid length. [ 1940.965513][ T2329] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8776'. [ 1941.640960][ T2335] netlink: 'syz.3.8778': attribute type 10 has an invalid length. [ 1941.831630][ T2335] hsr_slave_0 (unregistering): left promiscuous mode [ 1942.173969][ T2358] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8785'. [ 1942.186465][ T2358] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8785'. [ 1942.201503][ T2358] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8785'. [ 1942.213103][ T2358] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8785'. [ 1943.736990][ T2383] netlink: 'syz.3.8793': attribute type 10 has an invalid length. [ 1943.809608][ T2383] team0: Port device netdevsim0 added [ 1943.930031][ T2380] netlink: 'syz.1.8790': attribute type 28 has an invalid length. [ 1943.938541][ T2380] netlink: 'syz.1.8790': attribute type 29 has an invalid length. [ 1943.946990][ T2380] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8790'. [ 1944.893441][ T2409] netlink: 'syz.3.8798': attribute type 9 has an invalid length. [ 1944.934925][ T2409] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.8798'. [ 1945.155484][ T2416] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8800'. [ 1945.165096][ T2416] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8800'. [ 1945.185642][ T2416] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8800'. [ 1945.441658][ T2425] netlink: 'syz.0.8804': attribute type 10 has an invalid length. [ 1945.450937][ T2425] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 1945.483661][ T2425] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8804'. [ 1946.135328][ T2438] netlink: 'syz.0.8805': attribute type 28 has an invalid length. [ 1946.164358][ T2438] netlink: 'syz.0.8805': attribute type 29 has an invalid length. [ 1947.688302][ T2472] netlink: 'syz.2.8817': attribute type 9 has an invalid length. [ 1947.735049][ T2472] __nla_validate_parse: 5 callbacks suppressed [ 1947.735066][ T2472] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.8817'. [ 1948.112889][ T2481] netlink: 'syz.1.8821': attribute type 21 has an invalid length. [ 1948.220163][ T2481] netlink: 128 bytes leftover after parsing attributes in process `syz.1.8821'. [ 1948.285027][ T2481] netlink: 'syz.1.8821': attribute type 5 has an invalid length. [ 1948.293486][ T2481] netlink: 3 bytes leftover after parsing attributes in process `syz.1.8821'. [ 1948.701870][ T2487] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8822'. [ 1950.064395][ T2519] validate_nla: 2 callbacks suppressed [ 1950.064415][ T2519] netlink: 'syz.1.8831': attribute type 10 has an invalid length. [ 1950.095017][ T2519] netlink: 209280 bytes leftover after parsing attributes in process `syz.1.8831'. [ 1950.104404][ T2519] openvswitch: netlink: Flow key attr not present in new flow. [ 1951.423859][ T2560] netlink: 830 bytes leftover after parsing attributes in process `syz.3.8840'. [ 1952.456439][ T2592] veth1_to_bond: entered allmulticast mode [ 1954.450479][ T2664] netlink: 15946 bytes leftover after parsing attributes in process `syz.0.8872'. [ 1954.522190][ T2664] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8872'. [ 1955.175838][ T2686] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.8881'. [ 1955.312742][ T2693] FAULT_INJECTION: forcing a failure. [ 1955.312742][ T2693] name failslab, interval 1, probability 0, space 0, times 0 [ 1955.326970][ T2693] CPU: 1 PID: 2693 Comm: syz.3.8882 Not tainted syzkaller #0 [ 1955.334373][ T2693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1955.344444][ T2693] Call Trace: [ 1955.347746][ T2693] [ 1955.350686][ T2693] dump_stack_lvl+0x18c/0x250 [ 1955.355391][ T2693] ? show_regs_print_info+0x20/0x20 [ 1955.360629][ T2693] ? load_image+0x420/0x420 [ 1955.365152][ T2693] ? __lock_acquire+0x7d40/0x7d40 [ 1955.370188][ T2693] ? do_syscall_64+0x55/0xa0 [ 1955.374799][ T2693] should_fail_ex+0x39d/0x4d0 [ 1955.379507][ T2693] should_failslab+0x9/0x20 [ 1955.384027][ T2693] slab_pre_alloc_hook+0x59/0x310 [ 1955.389070][ T2693] ? bpf_sk_storage_diag_alloc+0x226/0x6a0 [ 1955.394896][ T2693] ? bpf_sk_storage_diag_alloc+0x226/0x6a0 [ 1955.400716][ T2693] __kmem_cache_alloc_node+0x53/0x250 [ 1955.406110][ T2693] ? bpf_sk_storage_diag_alloc+0x226/0x6a0 [ 1955.411931][ T2693] __kmalloc+0xa4/0x230 [ 1955.416111][ T2693] bpf_sk_storage_diag_alloc+0x226/0x6a0 [ 1955.421766][ T2693] __inet_diag_dump_start+0x325/0x9f0 [ 1955.427159][ T2693] ? netlink_lookup+0x30/0x200 [ 1955.431950][ T2693] __netlink_dump_start+0x4a9/0x810 [ 1955.437173][ T2693] inet_diag_rcv_msg_compat+0x215/0x440 [ 1955.442742][ T2693] ? __inet_diag_dump+0x380/0x380 [ 1955.447789][ T2693] ? sock_diag_rcv_msg+0xd1/0x600 [ 1955.452831][ T2693] ? inet_diag_rcv_msg_compat+0x440/0x440 [ 1955.458569][ T2693] ? inet_diag_dump_start_compat+0x20/0x20 [ 1955.464397][ T2693] ? inet_diag_dump+0x50/0x50 [ 1955.469102][ T2693] ? __inet_diag_dump+0x380/0x380 [ 1955.474150][ T2693] sock_diag_rcv_msg+0x3d8/0x600 [ 1955.479107][ T2693] netlink_rcv_skb+0x241/0x4d0 [ 1955.483921][ T2693] ? sock_diag_bind+0xb0/0xb0 [ 1955.488618][ T2693] ? netlink_ack+0x1180/0x1180 [ 1955.493412][ T2693] ? __lock_acquire+0x7d40/0x7d40 [ 1955.498457][ T2693] ? netlink_deliver_tap+0x2e/0x1b0 [ 1955.503686][ T2693] sock_diag_rcv+0x2a/0x40 [ 1955.508116][ T2693] netlink_unicast+0x751/0x8d0 [ 1955.512904][ T2693] netlink_sendmsg+0x8d0/0xbf0 [ 1955.517691][ T2693] ? netlink_getsockopt+0x590/0x590 [ 1955.522911][ T2693] ? aa_sock_msg_perm+0x94/0x150 [ 1955.527865][ T2693] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1955.533162][ T2693] ? security_socket_sendmsg+0x80/0xa0 [ 1955.538631][ T2693] ? netlink_getsockopt+0x590/0x590 [ 1955.543909][ T2693] ____sys_sendmsg+0x5ba/0x960 [ 1955.548691][ T2693] ? __asan_memset+0x22/0x40 [ 1955.553295][ T2693] ? __sys_sendmsg_sock+0x30/0x30 [ 1955.558327][ T2693] ? __import_iovec+0x3fa/0x850 [ 1955.563197][ T2693] ? import_iovec+0x73/0xa0 [ 1955.567711][ T2693] ___sys_sendmsg+0x2a6/0x360 [ 1955.572406][ T2693] ? __sys_sendmsg+0x2a0/0x2a0 [ 1955.577215][ T2693] ? trace_call_bpf+0xc3/0x6c0 [ 1955.582105][ T2693] __se_sys_sendmsg+0x1c2/0x2b0 [ 1955.586968][ T2693] ? __x64_sys_sendmsg+0x80/0x80 [ 1955.591928][ T2693] ? lockdep_hardirqs_on+0x98/0x150 [ 1955.597142][ T2693] do_syscall_64+0x55/0xa0 [ 1955.601566][ T2693] ? clear_bhb_loop+0x40/0x90 [ 1955.606253][ T2693] ? clear_bhb_loop+0x40/0x90 [ 1955.610944][ T2693] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1955.616858][ T2693] RIP: 0033:0x7f30b919c819 [ 1955.621286][ T2693] 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 [ 1955.640923][ T2693] RSP: 002b:00007f30ba03f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1955.649435][ T2693] RAX: ffffffffffffffda RBX: 00007f30b9415fa0 RCX: 00007f30b919c819 [ 1955.657428][ T2693] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 1955.665408][ T2693] RBP: 00007f30ba03f090 R08: 0000000000000000 R09: 0000000000000000 [ 1955.673388][ T2693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1955.681369][ T2693] R13: 00007f30b9416038 R14: 00007f30b9415fa0 R15: 00007fff0eff68a8 [ 1955.689368][ T2693] [ 1957.172861][ T2731] netlink: 'syz.2.8892': attribute type 10 has an invalid length. [ 1957.935300][ T2757] netlink: 'syz.3.8899': attribute type 10 has an invalid length. [ 1957.943266][ T2757] netlink: 55 bytes leftover after parsing attributes in process `syz.3.8899'. [ 1958.707580][ T2769] netlink: 'syz.3.8903': attribute type 21 has an invalid length. [ 1959.590899][ T2775] netlink: 'syz.0.8905': attribute type 39 has an invalid length. [ 1960.278869][ T2817] FAULT_INJECTION: forcing a failure. [ 1960.278869][ T2817] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1960.313040][ T2817] CPU: 1 PID: 2817 Comm: syz.1.8916 Not tainted syzkaller #0 [ 1960.320501][ T2817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1960.330600][ T2817] Call Trace: [ 1960.333918][ T2817] [ 1960.336876][ T2817] dump_stack_lvl+0x18c/0x250 [ 1960.341608][ T2817] ? show_regs_print_info+0x20/0x20 [ 1960.346860][ T2817] ? load_image+0x420/0x420 [ 1960.351397][ T2817] ? __might_fault+0xaa/0x120 [ 1960.356107][ T2817] ? __lock_acquire+0x7d40/0x7d40 [ 1960.361174][ T2817] should_fail_ex+0x39d/0x4d0 [ 1960.365904][ T2817] _copy_from_user+0x2f/0xe0 [ 1960.370540][ T2817] ___sys_sendmsg+0x1c7/0x360 [ 1960.375362][ T2817] ? __sys_sendmsg+0x2a0/0x2a0 [ 1960.380202][ T2817] ? __lock_acquire+0x7d40/0x7d40 [ 1960.385326][ T2817] __se_sys_sendmsg+0x1c2/0x2b0 [ 1960.390231][ T2817] ? __x64_sys_sendmsg+0x80/0x80 [ 1960.395229][ T2817] ? lockdep_hardirqs_on+0x98/0x150 [ 1960.400483][ T2817] do_syscall_64+0x55/0xa0 [ 1960.404935][ T2817] ? clear_bhb_loop+0x40/0x90 [ 1960.409649][ T2817] ? clear_bhb_loop+0x40/0x90 [ 1960.414374][ T2817] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1960.420313][ T2817] RIP: 0033:0x7faf92d9c819 [ 1960.424764][ T2817] 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 [ 1960.444502][ T2817] RSP: 002b:00007faf93c98028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1960.452993][ T2817] RAX: ffffffffffffffda RBX: 00007faf93015fa0 RCX: 00007faf92d9c819 [ 1960.461103][ T2817] RDX: 0000000000000000 RSI: 0000200000001300 RDI: 0000000000000003 [ 1960.469122][ T2817] RBP: 00007faf93c98090 R08: 0000000000000000 R09: 0000000000000000 [ 1960.477148][ T2817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1960.485165][ T2817] R13: 00007faf93016038 R14: 00007faf93015fa0 R15: 00007ffcb667f208 [ 1960.493208][ T2817] [ 1961.736396][ T2842] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.8922'. [ 1961.819960][ T2842] netlink: 6332 bytes leftover after parsing attributes in process `syz.2.8922'. [ 1961.972424][ T2854] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8927'. [ 1961.995040][ T2854] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8927'. [ 1962.014225][ T2854] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8927'. [ 1962.031013][ T2854] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8927'. [ 1962.128838][ T2856] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8928'. [ 1962.137921][ T2856] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8928'. [ 1962.180318][ T2856] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8928'. [ 1962.202544][ T2856] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8928'. [ 1962.421081][ T2862] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1962.794233][ T2871] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 1962.819799][ T2871] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1963.060620][T20178] Bluetooth: hci2: command 0x0406 tx timeout [ 1963.968192][ T2893] FAULT_INJECTION: forcing a failure. [ 1963.968192][ T2893] name failslab, interval 1, probability 0, space 0, times 0 [ 1963.988317][ T2893] CPU: 0 PID: 2893 Comm: syz.1.8939 Not tainted syzkaller #0 [ 1963.995768][ T2893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1964.005873][ T2893] Call Trace: [ 1964.009183][ T2893] [ 1964.012139][ T2893] dump_stack_lvl+0x18c/0x250 [ 1964.016867][ T2893] ? show_regs_print_info+0x20/0x20 [ 1964.022188][ T2893] ? load_image+0x420/0x420 [ 1964.026733][ T2893] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 1964.032661][ T2893] ? lockdep_hardirqs_on+0x98/0x150 [ 1964.037918][ T2893] should_fail_ex+0x39d/0x4d0 [ 1964.042653][ T2893] should_failslab+0x9/0x20 [ 1964.047198][ T2893] slab_pre_alloc_hook+0x59/0x310 [ 1964.052264][ T2893] ? addr_event+0xc3/0x470 [ 1964.056727][ T2893] __kmem_cache_alloc_node+0x53/0x250 [ 1964.062318][ T2893] ? addr_event+0xc3/0x470 [ 1964.066767][ T2893] kmalloc_trace+0x2a/0xe0 [ 1964.071399][ T2893] addr_event+0xc3/0x470 [ 1964.075689][ T2893] inetaddr_event+0xf0/0x150 [ 1964.080315][ T2893] ? is_eth_active_slave_of_bonding_rcu+0x260/0x260 [ 1964.086931][ T2893] ? netlink_broadcast_filtered+0x10a4/0x1110 [ 1964.093036][ T2893] ? read_lock_is_recursive+0x20/0x20 [ 1964.098444][ T2893] ? __build_skb_around+0x255/0x3d0 [ 1964.103685][ T2893] notifier_call_chain+0x197/0x380 [ 1964.108843][ T2893] blocking_notifier_call_chain+0x6a/0x90 [ 1964.114604][ T2893] __inet_del_ifa+0x879/0x1020 [ 1964.119435][ T2893] devinet_ioctl+0xde3/0x1c40 [ 1964.124172][ T2893] ? inet_ifa_byprefix+0x2a0/0x2a0 [ 1964.129350][ T2893] ? _copy_from_user+0xa5/0xe0 [ 1964.134153][ T2893] ? get_user_ifreq+0x12b/0x180 [ 1964.139050][ T2893] inet_ioctl+0x42b/0x560 [ 1964.143411][ T2893] ? tomoyo_path_number_perm+0x217/0x620 [ 1964.149081][ T2893] ? inet_shutdown+0x370/0x370 [ 1964.153871][ T2893] ? slab_free_freelist_hook+0x130/0x1a0 [ 1964.159547][ T2893] ? tomoyo_path_number_perm+0x500/0x620 [ 1964.165217][ T2893] ? __kmem_cache_free+0xba/0x1e0 [ 1964.170290][ T2893] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1964.175790][ T2893] ? packet_ioctl+0x24d/0x340 [ 1964.180601][ T2893] sock_do_ioctl+0xfc/0x310 [ 1964.185142][ T2893] ? sock_show_fdinfo+0xb0/0xb0 [ 1964.190042][ T2893] sock_ioctl+0x5ba/0x7e0 [ 1964.194404][ T2893] ? sock_poll+0x3e0/0x3e0 [ 1964.198865][ T2893] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1964.203829][ T2893] ? security_file_ioctl+0x80/0xa0 [ 1964.208970][ T2893] ? sock_poll+0x3e0/0x3e0 [ 1964.213417][ T2893] __se_sys_ioctl+0xfd/0x170 [ 1964.218041][ T2893] do_syscall_64+0x55/0xa0 [ 1964.222489][ T2893] ? clear_bhb_loop+0x40/0x90 [ 1964.227208][ T2893] ? clear_bhb_loop+0x40/0x90 [ 1964.231921][ T2893] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1964.237842][ T2893] RIP: 0033:0x7faf92d9c819 [ 1964.242283][ T2893] 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 [ 1964.262013][ T2893] RSP: 002b:00007faf93c98028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1964.270476][ T2893] RAX: ffffffffffffffda RBX: 00007faf93015fa0 RCX: 00007faf92d9c819 [ 1964.278473][ T2893] RDX: 0000200000000000 RSI: 0000000000008918 RDI: 0000000000000003 [ 1964.286558][ T2893] RBP: 00007faf93c98090 R08: 0000000000000000 R09: 0000000000000000 [ 1964.294562][ T2893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1964.302566][ T2893] R13: 00007faf93016038 R14: 00007faf93015fa0 R15: 00007ffcb667f208 [ 1964.310583][ T2893] [ 1965.266459][ T2916] netlink: 'syz.0.8948': attribute type 8 has an invalid length. [ 1978.427393][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 1978.434309][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 1981.429641][ T2957] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1981.439213][ T2957] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1981.447926][ T2957] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1981.457543][ T2957] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1981.466337][ T2957] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 1981.473886][ T2957] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1982.539686][ T2957] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1982.550272][ T2957] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1982.558703][ T2957] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1982.567136][ T2957] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1982.576117][ T2957] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 1982.583519][ T2957] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1982.877590][T30394] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1982.888324][T30394] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1982.897002][T30394] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1982.905516][T30394] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1982.913844][T30394] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 1982.922434][T30394] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1983.314061][ T2954] chnl_net:caif_netlink_parms(): no params data found [ 1983.523705][T30394] Bluetooth: hci4: command tx timeout [ 1983.836660][ T2957] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 1983.853136][ T2957] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 1983.872248][ T2957] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 1983.880733][ T2957] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 1983.893793][ T2957] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 1983.901587][ T2957] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 1984.102369][ T2964] chnl_net:caif_netlink_parms(): no params data found [ 1984.314878][ T2954] bridge0: port 1(bridge_slave_0) entered blocking state [ 1984.322070][ T2954] bridge0: port 1(bridge_slave_0) entered disabled state [ 1984.336819][ T2954] bridge_slave_0: entered allmulticast mode [ 1984.344532][ T2954] bridge_slave_0: entered promiscuous mode [ 1984.475088][ T2954] bridge0: port 2(bridge_slave_1) entered blocking state [ 1984.482410][ T2954] bridge0: port 2(bridge_slave_1) entered disabled state [ 1984.505019][ T2954] bridge_slave_1: entered allmulticast mode [ 1984.534929][ T2954] bridge_slave_1: entered promiscuous mode [ 1984.635581][ T2957] Bluetooth: hci5: command tx timeout [ 1984.685772][ T2966] chnl_net:caif_netlink_parms(): no params data found [ 1984.709537][ T2954] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1984.734230][ T2964] bridge0: port 1(bridge_slave_0) entered blocking state [ 1984.750390][ T2964] bridge0: port 1(bridge_slave_0) entered disabled state [ 1984.764465][ T2964] bridge_slave_0: entered allmulticast mode [ 1984.776013][ T2964] bridge_slave_0: entered promiscuous mode [ 1984.802055][ T2954] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1984.861727][ T2964] bridge0: port 2(bridge_slave_1) entered blocking state [ 1984.881465][ T2964] bridge0: port 2(bridge_slave_1) entered disabled state [ 1984.890846][ T2964] bridge_slave_1: entered allmulticast mode [ 1984.906277][ T2964] bridge_slave_1: entered promiscuous mode [ 1985.027220][ T2954] team0: Port device team_slave_0 added [ 1985.035391][ T2957] Bluetooth: hci6: command tx timeout [ 1985.123419][ T2954] team0: Port device team_slave_1 added [ 1985.138341][ T2964] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1985.585050][ T2957] Bluetooth: hci4: command tx timeout [ 1985.994895][ T2957] Bluetooth: hci7: command tx timeout [ 1986.715243][ T2957] Bluetooth: hci5: command tx timeout [ 1987.105755][ T2957] Bluetooth: hci6: command tx timeout [ 1987.664900][ T2957] Bluetooth: hci4: command tx timeout [ 1988.065238][ T2957] Bluetooth: hci7: command tx timeout [ 1988.785263][ T2957] Bluetooth: hci5: command tx timeout [ 1989.194837][ T2957] Bluetooth: hci6: command tx timeout [ 1989.762346][ T2957] Bluetooth: hci4: command tx timeout [ 1990.145285][ T2957] Bluetooth: hci7: command tx timeout [ 1990.872338][ T2957] Bluetooth: hci5: command tx timeout [ 2000.876653][T30394] Bluetooth: hci7: command tx timeout [ 2000.882167][ T2957] Bluetooth: hci6: command tx timeout [ 2037.505608][T11579] page_pool_release_retry() stalled pool shutdown 64 inflight 60 sec [ 2042.776011][T30394] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 2042.786746][T30394] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 2042.794947][T30394] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 2042.804031][T30394] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 2042.812112][T30394] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 2042.819623][T30394] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 2042.916262][ T2957] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 2042.927283][ T2957] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 2042.943178][ T2957] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 2042.951517][ T2957] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 2042.965495][ T2957] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 2042.972994][ T2957] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 2043.503970][T30394] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 2043.513958][T30394] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 2043.524241][T30394] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 2043.534929][T30394] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 2043.543246][T30394] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 2043.551949][T30394] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 2044.542685][ T2957] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 2044.560317][ T2957] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 2044.570050][ T2957] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 2044.585893][ T2957] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 2044.593770][ T2957] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 2044.611603][ T2957] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 2044.864964][T30394] Bluetooth: hci8: command tx timeout [ 2045.025163][T30394] Bluetooth: hci9: command tx timeout [ 2045.585166][T30394] Bluetooth: hci10: command tx timeout [ 2046.712481][T30394] Bluetooth: hci11: command tx timeout [ 2046.945242][T30394] Bluetooth: hci8: command tx timeout [ 2047.104958][T30394] Bluetooth: hci9: command tx timeout [ 2047.675920][T30394] Bluetooth: hci10: command tx timeout [ 2048.784847][T30394] Bluetooth: hci11: command tx timeout [ 2049.025134][T30394] Bluetooth: hci8: command tx timeout [ 2049.185063][T30394] Bluetooth: hci9: command tx timeout [ 2049.755159][T30394] Bluetooth: hci10: command tx timeout [ 2050.875175][T30394] Bluetooth: hci11: command tx timeout [ 2051.122265][T30394] Bluetooth: hci8: command tx timeout [ 2051.264875][T30394] Bluetooth: hci9: command tx timeout [ 2051.825025][T30394] Bluetooth: hci10: command tx timeout [ 2052.945040][T30394] Bluetooth: hci11: command tx timeout [ 2081.224766][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 2081.231443][ C0] rcu: 0-....: (9235 ticks this GP) idle=d63c/1/0x4000000000000000 softirq=150764/150764 fqs=4005 [ 2081.243890][ C0] rcu: hardirqs softirqs csw/system [ 2081.250315][ C0] rcu: number: 1284395 0 0 [ 2081.256730][ C0] rcu: cputime: 16311 36178 45 ==> 52490(ms) [ 2081.264543][ C0] rcu: (t=10500 jiffies g=213613 q=2532 ncpus=2) [ 2081.271053][ C0] CPU: 0 PID: 2931 Comm: syz.1.8954 Not tainted syzkaller #0 [ 2081.278435][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2081.288504][ C0] RIP: 0010:unwind_next_frame+0xe87/0x2970 [ 2081.294325][ C0] Code: 02 0f 85 8c 02 00 00 48 89 9c 24 80 00 00 00 49 8d 5c 24 08 49 89 dc 49 c1 ec 03 43 80 3c 2c 00 74 08 48 89 df e8 69 12 a4 00 <48> 89 5c 24 70 4c 89 7c 24 38 48 89 6c 24 10 48 8b 04 24 48 8b 58 [ 2081.313940][ C0] RSP: 0018:ffffc90000006778 EFLAGS: 00000246 [ 2081.320021][ C0] RAX: 0000000000000003 RBX: ffffc90000006850 RCX: 0000000000000003 [ 2081.328002][ C0] RDX: ffffffff813b4606 RSI: ffffffff8cfa07f0 RDI: 0000000000000002 [ 2081.336078][ C0] RBP: ffffc90000006898 R08: ffff888018fa8000 R09: 0000000000000003 [ 2081.344063][ C0] R10: 0000000000000004 R11: 0000000000000100 R12: 1ffff92000000d0a [ 2081.352038][ C0] R13: dffffc0000000000 R14: 0000000000000002 R15: ffffffff8f0e79bc [ 2081.360017][ C0] FS: 00007faf93c986c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 2081.368950][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2081.375543][ C0] CR2: 00007fb8cd43cfb3 CR3: 00000000676e5000 CR4: 00000000003506f0 [ 2081.383527][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2081.391514][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2081.399512][ C0] Call Trace: [ 2081.402801][ C0] [ 2081.405752][ C0] ? __sanitizer_cov_trace_const_cmp4+0x2e/0x90 [ 2081.412008][ C0] ? irq_exit_rcu+0x9/0x20 [ 2081.416434][ C0] ? irq_exit_rcu+0x9/0x20 [ 2081.420858][ C0] ? stack_trace_save+0x100/0x100 [ 2081.425892][ C0] arch_stack_walk+0x144/0x190 [ 2081.430674][ C0] ? irq_exit_rcu+0x9/0x20 [ 2081.435102][ C0] stack_trace_save+0xaa/0x100 [ 2081.439876][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 2081.444996][ C0] ? mark_lock+0x94/0x320 [ 2081.449339][ C0] kasan_set_track+0x4e/0x70 [ 2081.453940][ C0] ? kasan_set_track+0x4e/0x70 [ 2081.458709][ C0] ? kasan_save_free_info+0x2e/0x50 [ 2081.463921][ C0] ? ____kasan_slab_free+0x126/0x1e0 [ 2081.469210][ C0] ? slab_free_freelist_hook+0x130/0x1a0 [ 2081.474869][ C0] ? kmem_cache_free+0xf8/0x270 [ 2081.479743][ C0] ? dev_kfree_skb_any_reason+0x120/0x130 [ 2081.485473][ C0] ? free_old_xmit_skbs+0x11a/0x3d0 [ 2081.490684][ C0] ? start_xmit+0x168/0x14a0 [ 2081.495276][ C0] ? dev_hard_start_xmit+0x246/0x740 [ 2081.500567][ C0] ? sch_direct_xmit+0x25e/0x4c0 [ 2081.505522][ C0] ? __dev_queue_xmit+0x165d/0x3660 [ 2081.510732][ C0] ? NF_HOOK+0x331/0x3b0 [ 2081.514986][ C0] ? arp_xmit+0x16c/0x270 [ 2081.519319][ C0] ? arp_process+0x13ba/0x17b0 [ 2081.524202][ C0] ? NF_HOOK+0x331/0x3b0 [ 2081.528471][ C0] ? __netif_receive_skb_list_core+0x6ea/0x750 [ 2081.534651][ C0] ? netif_receive_skb_list_internal+0x943/0xca0 [ 2081.540999][ C0] ? napi_gro_receive+0x565/0xb00 [ 2081.546036][ C0] ? receive_buf+0x2203/0x3820 [ 2081.550805][ C0] ? virtnet_poll+0x5dd/0x1280 [ 2081.555574][ C0] ? __napi_poll+0xc0/0x460 [ 2081.560086][ C0] ? net_rx_action+0x616/0xc40 [ 2081.564874][ C0] ? handle_softirqs+0x280/0x820 [ 2081.569851][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 2081.574636][ C0] ? irq_exit_rcu+0x9/0x20 [ 2081.579254][ C0] ? kmem_cache_free+0xf8/0x270 [ 2081.584158][ C0] kasan_save_free_info+0x2e/0x50 [ 2081.589226][ C0] ____kasan_slab_free+0x126/0x1e0 [ 2081.594364][ C0] slab_free_freelist_hook+0x130/0x1a0 [ 2081.599841][ C0] ? dev_kfree_skb_any_reason+0x120/0x130 [ 2081.605574][ C0] kmem_cache_free+0xf8/0x270 [ 2081.610270][ C0] dev_kfree_skb_any_reason+0x120/0x130 [ 2081.615831][ C0] ? refcount_dec_and_test+0x70/0x70 [ 2081.621137][ C0] free_old_xmit_skbs+0x11a/0x3d0 [ 2081.626170][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 2081.631380][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2081.637559][ C0] ? virtqueue_napi_schedule+0x40/0x40 [ 2081.643031][ C0] start_xmit+0x168/0x14a0 [ 2081.647451][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2081.653630][ C0] dev_hard_start_xmit+0x246/0x740 [ 2081.658769][ C0] sch_direct_xmit+0x25e/0x4c0 [ 2081.663549][ C0] ? mrp_pdu_parse_vecattr_event+0x2a0/0x2a0 [ 2081.669544][ C0] __dev_queue_xmit+0x165d/0x3660 [ 2081.674587][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 2081.679882][ C0] ? __dev_queue_xmit+0x265/0x3660 [ 2081.685031][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2081.691201][ C0] ? netdev_core_pick_tx+0x340/0x340 [ 2081.696504][ C0] ? NF_HOOK+0xa3/0x3b0 [ 2081.700676][ C0] ? __lock_acquire+0x7d40/0x7d40 [ 2081.705710][ C0] ? __asan_memcpy+0x40/0x70 [ 2081.710321][ C0] NF_HOOK+0x331/0x3b0 [ 2081.714395][ C0] ? NF_HOOK+0x3b0/0x3b0 [ 2081.718666][ C0] ? NF_HOOK+0xa3/0x3b0 [ 2081.722825][ C0] ? arp_xmit+0x270/0x270 [ 2081.727162][ C0] ? read_lock_is_recursive+0x20/0x20 [ 2081.732560][ C0] arp_xmit+0x16c/0x270 [ 2081.736732][ C0] ? arp_xmit+0x23/0x270 [ 2081.740982][ C0] arp_process+0x13ba/0x17b0 [ 2081.745587][ C0] ? arp_error_report+0x160/0x160 [ 2081.750657][ C0] NF_HOOK+0x331/0x3b0 [ 2081.754777][ C0] ? arp_error_report+0x160/0x160 [ 2081.759824][ C0] ? NF_HOOK+0xa3/0x3b0 [ 2081.764001][ C0] ? arp_xmit+0x270/0x270 [ 2081.768351][ C0] ? __asan_memset+0x22/0x40 [ 2081.772955][ C0] ? arp_rcv+0x2f0/0x4e0 [ 2081.777212][ C0] ? arp_req_set_proxy+0x230/0x230 [ 2081.782363][ C0] __netif_receive_skb_list_core+0x6ea/0x750 [ 2081.788403][ C0] ? set_rps_cpu+0x6a0/0x6a0 [ 2081.793115][ C0] netif_receive_skb_list_internal+0x943/0xca0 [ 2081.799315][ C0] ? netif_receive_skb_list_internal+0x4b1/0xca0 [ 2081.805658][ C0] ? dev_gro_receive+0x10ce/0x22c0 [ 2081.810776][ C0] ? netif_receive_skb_core+0x230/0x230 [ 2081.816333][ C0] ? __build_skb_around+0x255/0x3d0 [ 2081.821540][ C0] ? eth_type_trans+0x382/0x730 [ 2081.826413][ C0] napi_gro_receive+0x565/0xb00 [ 2081.831281][ C0] receive_buf+0x2203/0x3820 [ 2081.835903][ C0] ? virtnet_poll_tx+0x530/0x530 [ 2081.840850][ C0] ? virtqueue_get_buf_ctx+0x697/0xd10 [ 2081.846330][ C0] virtnet_poll+0x5dd/0x1280 [ 2081.850938][ C0] ? refill_work+0x220/0x220 [ 2081.855538][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2081.861706][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 2081.866924][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2081.873092][ C0] __napi_poll+0xc0/0x460 [ 2081.877440][ C0] net_rx_action+0x616/0xc40 [ 2081.882052][ C0] ? net_tx_action+0x980/0x980 [ 2081.886841][ C0] ? detach_timer+0x2b0/0x2b0 [ 2081.891542][ C0] handle_softirqs+0x280/0x820 [ 2081.896344][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 2081.901149][ C0] ? do_softirq+0x1a0/0x1a0 [ 2081.905684][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 2081.910925][ C0] __irq_exit_rcu+0xd3/0x190 [ 2081.915525][ C0] ? irq_exit_rcu+0x20/0x20 [ 2081.920044][ C0] irq_exit_rcu+0x9/0x20 [ 2081.924301][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 2081.929947][ C0] [ 2081.932890][ C0] [ 2081.935829][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2081.941936][ C0] RIP: 0010:_raw_spin_unlock_irq+0x29/0x50 [ 2081.947783][ C0] Code: 00 f3 0f 1e fa 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 3a dd d8 f6 48 89 df e8 f2 b1 d9 f6 e8 6d c4 fd f6 fb bf 01 00 00 00 d2 b8 cc f6 65 8b 05 43 e6 73 75 85 c0 74 02 5b c3 e8 c0 cd 70 [ 2081.967581][ C0] RSP: 0018:ffffc90003a87c78 EFLAGS: 00000286 [ 2081.973663][ C0] RAX: eb1a76f8b219a600 RBX: ffff88802d701280 RCX: eb1a76f8b219a600 [ 2081.981647][ C0] RDX: dffffc0000000000 RSI: ffffffff8acac9e0 RDI: 0000000000000001 [ 2081.989625][ C0] RBP: ffff88802d701280 R08: ffffffff8e8b0c2f R09: 1ffffffff1d16185 [ 2081.997601][ C0] R10: dffffc0000000000 R11: fffffbfff1d16186 R12: ffffc90003a87e00 [ 2082.005578][ C0] R13: 0000000000000009 R14: dffffc0000000000 R15: ffff888018fa8920 [ 2082.013573][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 2082.018790][ C0] get_signal+0x1068/0x13f0 [ 2082.023320][ C0] arch_do_signal_or_restart+0xc2/0x800 [ 2082.028881][ C0] ? lock_chain_count+0x20/0x20 [ 2082.033743][ C0] ? get_sigframe_size+0x20/0x20 [ 2082.038731][ C0] exit_to_user_mode_loop+0x70/0x110 [ 2082.044028][ C0] exit_to_user_mode_prepare+0xee/0x180 [ 2082.049583][ C0] syscall_exit_to_user_mode+0x1a/0x50 [ 2082.055144][ C0] do_syscall_64+0x61/0xa0 [ 2082.059570][ C0] ? clear_bhb_loop+0x40/0x90 [ 2082.064260][ C0] ? clear_bhb_loop+0x40/0x90 [ 2082.068944][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2082.074852][ C0] RIP: 0033:0x7faf92d9c819 [ 2082.079290][ 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 [ 2082.098991][ C0] RSP: 002b:00007faf93c98028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2082.107414][ C0] RAX: 0000000000000005 RBX: 00007faf93015fa0 RCX: 00007faf92d9c819 [ 2082.115398][ C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480 [ 2082.123376][ C0] RBP: 00007faf92e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 2082.131447][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 2082.139427][ C0] R13: 00007faf93016038 R14: 00007faf93015fa0 R15: 00007ffcb667f208 [ 2082.147431][ C0]