last executing test programs: 4.205738196s ago: executing program 4 (id=1668): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="040000000400000004000000050001"], 0x48) close(r0) 4.078998928s ago: executing program 4 (id=1671): r0 = socket$kcm(0x10, 0x3, 0x0) write$cgroup_subtree(r0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="13120000120091ef04e9befbbd00005c0a"], 0xfe33) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xf02, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x2}, 0x104141, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = socket$kcm(0x2b, 0x1, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0xb, [@struct={0x1, 0x5, 0x0, 0x4, 0x1, 0x3, [{0x8, 0x1, 0x101}, {0x4, 0x2, 0x7fff}, {0xe, 0x3, 0x3}, {0x7, 0x3, 0x5}, {0xe, 0x2, 0xfffffffd}]}]}, {0x0, [0x61, 0x30, 0x61, 0x30, 0x5f, 0x2e, 0x0, 0x61, 0x61]}}, &(0x7f0000000500)=""/139, 0x6b, 0x8b, 0x0, 0x10, 0x10000, @value}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x20, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = getpid() r6 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xe48a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x26, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000004c0)=r4, 0x4) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000740)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x8001, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x1, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0xf, 0x9, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe70}, @cb_func={0x18, 0x3, 0x4, 0x0, 0x1}]}, &(0x7f0000000000)='GPL\x00', 0xfffffff8, 0x0, 0x0, 0x41100, 0x61, '\x00', 0x0, @fallback=0xc, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140)={0x0, 0xf, 0x4, 0x2}, 0x10, r4, r1, 0x0, &(0x7f0000000240)=[r8], 0x0, 0x10, 0x44dd, @void, @value}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000071121f000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$kcm(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0}, 0x24000000) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002"], 0x48) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x411, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0x2, 0x3, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002"], 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x890c, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x890b, &(0x7f0000000100)) recvmsg$kcm(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/233, 0xe9}, {&(0x7f00000005c0)=""/194, 0xc2}, {&(0x7f00000006c0)=""/87, 0x57}, {&(0x7f0000000400)=""/211, 0xd3}, {&(0x7f00000008c0)=""/210, 0xd2}, {&(0x7f0000000280)=""/209, 0xd1}], 0x7}, 0x0) 3.533373303s ago: executing program 3 (id=1674): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c"], 0xfdef) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="110000005200338f65277b9b108b4ab51c"], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b40800000000000073119f00000000008510000002000000b7000000000000009500c200000000009500001200000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000300)='qdisc_dequeue\x00'}, 0x18) close(0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, 0x0, 0x400c010) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000640)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140604000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x4000) 3.393325496s ago: executing program 0 (id=1675): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1d, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18020000fcffffef000000000000000085000000c100000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @lsm=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd, @void, @value}, 0x94) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={r1}) sendmsg$inet(r3, 0x0, 0x200488d1) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4c6f1e23f749688e26ab9128ee7d3007a51c71e8e133f0a5e97ed61ab59dec27fe9f7054ce7b1f906e0e5db8cd84e21a9dffddee991704d09012d7b48a4b87ee5941d89d73ab0a930ff9e85e", 0x4c}, {&(0x7f0000000740)="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", 0x144}, {&(0x7f0000000a80)="a65d8a41d2ccf34221ab9579d10e776d35d478d312e8d607fe4cbbfab9bf04c7b80b393fc0cb070cae64e8740d7773c40f9147fe9d54ea22a70482e69742ce68e394207f5599444429ed785714a94b66c5e58134766161c59bbde4c90587ca8256496c18e797d491f3afc80872cdfb7ba3a98e9678499a8eea043d369d126a6be76c65b89666e4670b83608aabdb198acb9efaf73894ac91feae2c5964037268868f86f3f884d987c0709cfc38c56a946ba0cb58e09e918804165b1ae195381921fb713aad2af00b92317474d4e26dfa415798bc50a8c98b95896563c41c21997b31afe277c25d", 0xe7}, {&(0x7f00000008c0)="9fb0262201f094325369544379c9582323761c12494b9179511456cbfa81b013f9bf526b077540a5e03861294dc45ecb3179cd8ec7c987105a33ea87f4c9357b9600d2cadab583e944dc846a80b286cdb764dad5a7478a69f625700837c1096e5bae15271cd869e4f0657eb7b391e31443ca2db4a327d9f8fc2aca82d269ca12e0fc29a47a38c9d2e4ec54d033063270b665aad38031f900c2feaa451db106dcf5604e39e52916c4bf342db5", 0xac}, {&(0x7f0000000400)="2c7164c84a7384547d01463e2ec300082ef501d14a05353939378728f793b804aa24ae8bf8dd67ea50b096f1d0d4f876b24ee7a1678134", 0x37}, {&(0x7f0000000580)="0b599377490c13896ca89f7355683ee812b79f91cc0b81dbceb30c1e2785df43da41add6e3532e65b8c5275643c1892b2d0609053c10a7761393fd96a6521effb9f975693ca6b94fb7842339b7c1d2531f1d87332d59cf0b23c05ae26fb210442a60005cd23b6886709d1db012247c6da923278451e2d57d639bdd34bc6b0634f28de30dc47de95a4a45f151e031ab76828102c3e7f0a504e6baaf567fc975843e", 0xa1}], 0x6, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r4, 0x0, 0x41) socket$kcm(0x1e, 0x4, 0x0) r5 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, r0, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x2, 0x5, 0x84) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xf, 0x5}, 0x0, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, r5, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8946, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, 0x0) 3.353122667s ago: executing program 3 (id=1676): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fed, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x10, 0x10, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 3.182113261s ago: executing program 1 (id=1678): r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x2100, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x18020, 0x4, 0x0, 0x0, 0x2, 0xfffff271}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="f4f20800062b2f25fe80000000000000dc8b85", 0x13}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x400000002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8922, &(0x7f0000000080)) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0x1c, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000001509010000000000b500f8ffffff000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000000a36c00850000001700000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000082000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xad, 0xad, 0x4, [@decl_tag={0x4, 0x0, 0x0, 0x11, 0x1, 0x8}, @struct={0x6, 0x4, 0x0, 0x4, 0x0, 0x80000000, [{0x6, 0x0, 0x6}, {0xb, 0x2, 0xa}, {0x3, 0x3, 0x100}, {0x10, 0x2, 0x4}]}, @float={0x9, 0x0, 0x0, 0x10, 0x10}, @datasec={0xd, 0x3, 0x0, 0xf, 0x1, [{0x4, 0x2, 0xfffff899}, {0x2, 0x1, 0x1}, {0x3, 0x7, 0x7}], "1b"}, @type_tag={0x3, 0x0, 0x0, 0x12, 0x2}, @fwd={0xb}, @float={0x2, 0x0, 0x0, 0x10, 0x10}]}, {0x0, [0x0, 0x30]}}, &(0x7f00000009c0)=""/246, 0xcc, 0xf6, 0x1, 0x0, 0x10000, @value}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10, 0x20, &(0x7f0000000600)=@framed={{0x18, 0x2, 0x0, 0x0, 0xeffffffc}, [@alu={0x4, 0x1, 0xb, 0x2, 0x5, 0xffffffffffffffe0, 0xffffffffffffffff}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}}, @call={0x85, 0x0, 0x0, 0x9e}, @exit, @generic={0x1, 0x9, 0x0, 0x6}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xb}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r3}}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1000}]}, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x25, r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={0xffffffffffffffff, 0x0, 0x92, 0x95, &(0x7f0000000100)="629331a021d1dbab014fa2d058403d9d4bf12bc74b00f2330bdcfe5c2d1fd8821daa992aeba410ebc2619f2efa62345b2d41c0151aaf6f96e1b5102cd228275e74e8edaa6406b06c64bc3c2fffb22a20f3d333679fb289612775ba1898dbbf58bc233a352733f795d9a21db3046cbc7f38414c2640083152b6ffc2d8621c5727fbbbd7a1dda3487495b734d0d4323ee15a9d", &(0x7f00000001c0)=""/149, 0x10001, 0x0, 0xfe, 0xa6, &(0x7f0000000300)="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", &(0x7f0000000400)="7179aaf94767976555ffab685b7064f024964d15f8f377769790ab3b69488e06540ff0f70303c1786852672046a394d9ff794530b1a8ec519746a30839b0bada6ed132a14473eec5e8982c06ada25e8a42448a26d99d92e600aedd50820f9e13d009b2fa06b68b9c997e3098e07c8c160ddaa59e95a75113347adb3518f73225e83d3be1487c5cbffd02222679c738c4be2b02f537d229f17b678d5fd39360ae0d86791203a2", 0x2, 0x0, 0x4cd}, 0x50) socket$kcm(0xa, 0x1, 0x0) getpid() (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x2100, 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, 0xfffffffd, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x18020, 0x4, 0x0, 0x0, 0x2, 0xfffff271}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="f4f20800062b2f25fe80000000000000dc8b85", 0x13}], 0x1}, 0x0) (async) socket$kcm(0x10, 0x400000002, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8922, &(0x7f0000000080)) (async) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0x1c, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000001509010000000000b500f8ffffff000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000000a36c00850000001700000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000082000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xad, 0xad, 0x4, [@decl_tag={0x4, 0x0, 0x0, 0x11, 0x1, 0x8}, @struct={0x6, 0x4, 0x0, 0x4, 0x0, 0x80000000, [{0x6, 0x0, 0x6}, {0xb, 0x2, 0xa}, {0x3, 0x3, 0x100}, {0x10, 0x2, 0x4}]}, @float={0x9, 0x0, 0x0, 0x10, 0x10}, @datasec={0xd, 0x3, 0x0, 0xf, 0x1, [{0x4, 0x2, 0xfffff899}, {0x2, 0x1, 0x1}, {0x3, 0x7, 0x7}], "1b"}, @type_tag={0x3, 0x0, 0x0, 0x12, 0x2}, @fwd={0xb}, @float={0x2, 0x0, 0x0, 0x10, 0x10}]}, {0x0, [0x0, 0x30]}}, &(0x7f00000009c0)=""/246, 0xcc, 0xf6, 0x1, 0x0, 0x10000, @value}, 0x28) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10, 0x20, &(0x7f0000000600)=@framed={{0x18, 0x2, 0x0, 0x0, 0xeffffffc}, [@alu={0x4, 0x1, 0xb, 0x2, 0x5, 0xffffffffffffffe0, 0xffffffffffffffff}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}}, @call={0x85, 0x0, 0x0, 0x9e}, @exit, @generic={0x1, 0x9, 0x0, 0x6}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xb}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r3}}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1000}]}, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x25, r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={0xffffffffffffffff, 0x0, 0x92, 0x95, &(0x7f0000000100)="629331a021d1dbab014fa2d058403d9d4bf12bc74b00f2330bdcfe5c2d1fd8821daa992aeba410ebc2619f2efa62345b2d41c0151aaf6f96e1b5102cd228275e74e8edaa6406b06c64bc3c2fffb22a20f3d333679fb289612775ba1898dbbf58bc233a352733f795d9a21db3046cbc7f38414c2640083152b6ffc2d8621c5727fbbbd7a1dda3487495b734d0d4323ee15a9d", &(0x7f00000001c0)=""/149, 0x10001, 0x0, 0xfe, 0xa6, &(0x7f0000000300)="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", &(0x7f0000000400)="7179aaf94767976555ffab685b7064f024964d15f8f377769790ab3b69488e06540ff0f70303c1786852672046a394d9ff794530b1a8ec519746a30839b0bada6ed132a14473eec5e8982c06ada25e8a42448a26d99d92e600aedd50820f9e13d009b2fa06b68b9c997e3098e07c8c160ddaa59e95a75113347adb3518f73225e83d3be1487c5cbffd02222679c738c4be2b02f537d229f17b678d5fd39360ae0d86791203a2", 0x2, 0x0, 0x4cd}, 0x50) (async) socket$kcm(0xa, 0x1, 0x0) (async) 3.022276949s ago: executing program 4 (id=1679): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = gettid() bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000000000000000000000000000006112180000000000950000000000000051fa7824c74186dc02ec0696c37b64e3b24da3180100000005165c0f63cdc2e82818254950ee03568b8809a1ff4c7c4750eabfafcb9531b31e6a86827d1010c5a909ab98e00e19644a88e95ba26d1c9eecddb2d11c541418ceeb29b9b6829c6e433822bdb3cc85244aab60c1aae1314d7381fcfeb970bea672cf1e926f6a51479343144648a07a975bd89dc398712376610f6254f12495b4658319684387f6f3543205d4bc4ce05b8b961103673dff7f158052e62b20f05fd24108d8363d44fcd0f8f3647899762a17282a1914452d11f557c28f396eebdc858558db0276d14f9035f2b5f703e5be7e4acf8b78c2834ae5805fffee38a9a0033d520bcf6b08ede50899d4b9bdf85c71c5de2503dab358f42a2624c7daa9ed44039aab46419496362e54cfad05a0004ac71a003d7b85d07191bed4e5a890826300214146f7ed569985439baa355c2766dd056f5d79e454f3d873095e7a237bc06d035a8d601f21746d886419f38b34a495040000000071c2f0cce8c93cc17e9afa314fcb2ba15d646c66b0f65021829f87d988b4e2d71753b1549fa734f0b2e56dbd21ed2e09d0cddad721971637f384eed3034597c93e1c52f42cad0ed09c395dc6e9703660fefa1c80f467367c006f25caf0cbcefd13d68839893e39c588eb032905f91cafa4996dbf0c9be9654db05fb918086cc8228d02a3092c0830b8f587a5624515298b2d4eb2bde6f9a2eb83d53f717f13fa7552d92c51dbd32ea50c490ecd085d2811a7555c538cffffff7f00000000dd872244bfa64779e0f43a9c277e2910b7ccdc3d6726d34ad2101033a623ca2a49ad344884289130bc71cee2b7de62bf48129ae1af052a2d46a61625735a9eea7f793946b3229e861d8ea49806b3f7d4295f6b000000000000f337b1ceb2d8a65dcdcd895d7ba37098d2593fdaaef445af5bee02019c00000099b13ecda2a5b37de0519e974cba92ebaf0f701611a9b027ce04340bda4594cc9049c3f101629ab028145e004209ebe71a6fe84af50804000000000000004a27213354964e250a98fe357676f94b6947383e320fbb1118f586d5b9b1b977e1e1a4490ff67703a9b5900f8a6f8a805879dd91ec5ff435b219c53680c0ae04dcc4ef69b98fcb0d6b6a03a8b71a66b4e2876dc4b610444bf10000000000b046b6ae5d68156bcbd6d8793ade9a22ac8fc7857e5bbc14adc4e12b08f350c6789283b9990c72e64372a1f79769a8bdc632fc1a0b3417855d8b7d25ca4d404c23631ad3d2f55dcd385371c86170a4bca58c2b2b4eabc365f45bd10bb45b0c5bc354456a52be18d9b44014d20a3c51c8f013dade83562e73278662829e4f5a9ac00fd91178468c737f0872d97d38d11a176be5a0d7294c51eb161eddcfefa8837c7430721851ec2a107af0df6d43e732bbc01e76c66895eb85d36798d61622773591ee21ad9f6a1b73fa9cf3ffeb8a00b63af800a81d0fb8aa29df8b8ad6fbafefb5802a23cbdeeabceda5bfc5ff2fa5c1d61d04a1324794c6ed000696d9f04010c35474e690545c3d9bd836d4cef2585ba616e01c3d000000000000000000470ebc6f3453ecbf3047e4547d7632d3ad21798e730cb5d1da059b5bdb8107815dff995c0788906790406dfb4f8ee9f24ff94233e2e6e581e6e5de33a5f254c9a8b612547473c3001df3928dac9203b744619082421a8da7c00000000000000000000000000000018a73ef40cca690fb7595c6962984f8276677be6f66cbdbccf1896433808c9c84d74ac4a7c186a04a2250972f7acb156b21f9826b6acb7db32c4e3b3ec8b59fd972975edb1da872d81a35e4fda2f5cbde6b40bea20418c6e9dad30b791eea58f53e80fee4dd7fe08373ea2784fcd3a65261de71eb866458d2c22a"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x6b) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000024"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x52) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r4}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r5}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x4, [@var={0x2, 0x0, 0x0, 0x11, 0x4, 0xffffffff}, @const={0x0, 0x0, 0x0, 0x4}, @func_proto={0x2, 0x0, 0x0, 0x12, 0x2}, @var={0x2, 0x0, 0x0, 0xe, 0x3}]}, {0x0, [0x0, 0x61]}}, 0x0, 0x54, 0x0, 0x0, 0x2, 0x0, @void, @value}, 0x20) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r2, r0, 0x0, 0x0, 0x0}, 0x30) 2.379845732s ago: executing program 0 (id=1680): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af365", 0x20}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x1}, 0x0) 2.088569092s ago: executing program 4 (id=1681): ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0xa0}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff15, 0x10, &(0x7f0000000000), 0xf000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 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) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000018c0)}, 0x0, 0x10000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x0, 0x3, 0x6, 0x0, 0x1000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$TOKEN_CREATE(0x24, &(0x7f0000000140)={0x0, r0}, 0x8) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0xd, &(0x7f00000000c0), 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000002180)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x44) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/time_for_children\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000880), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000100)={0xffffffffffffffff, r2, 0x0, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="d55d4fb18db4481c6660e1058c256dfa2c0000090000a10980781f29ddb8c53c88e46ce08500040000e201000000008c7e74d57ca595f17fff0c0da5fd03000000", @ANYRES8=r3, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00000000c0)={r4, &(0x7f0000000100), 0x20000000}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="a60a00000000000061118000000000001800"/29], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0xffffffffffffff9f) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x408000, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x2, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)={0xcdd}, 0x8) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x800000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x300, 0x0, 0x0, 0x0, 0x2000000, 0xfffffffd, 0x1, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x400000002, 0x0) 2.057438795s ago: executing program 2 (id=1682): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="040000000400000004000000050001"], 0x48) close(r0) 1.982589742s ago: executing program 3 (id=1683): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe0}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xe, &(0x7f0000000200), 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x201, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000002c0)={'bridge_slave_0\x00', @local}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f90931dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) 1.84434073s ago: executing program 0 (id=1684): r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0xfffffffffffffffe, 0x9}, 0x1105d5, 0x20032, 0xfffffbff, 0x3, 0x2, 0x3, 0xfffa, 0x0, 0x0, 0x0, 0x2007}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x6, 0x8bf}, 0x1400, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, &(0x7f0000000080)='%pK \x00'}, 0x20) r4 = socket$kcm(0x1e, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/5, 0x63}], 0x1, 0xfffffffffffffffe, 0x19}, 0x0) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ff", 0x1}], 0x1, &(0x7f00000015c0)=ANY=[], 0x11f0}, 0x20000000) r5 = getpid() bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={&(0x7f00000002c0)="d3902f9e55b721f1239692c83f425a79602bbb9e61c6fc5cb3f7710bd656ba9d3505dafb697d52087d38ebe9bc1b4007ddba809c499f59afed8afc420462e194cef72b861b0cb859b7f72ba95337ae12483a19317f342d46da26b7b386b01933eabb7b08a190dbb62db79367edb8bef6", &(0x7f0000000580)=""/154, &(0x7f0000000640)="10e5d25ac0ff6bdb6e5e0ddbc099a6b03b893fed064883b5e2adc6e18ac40371d6ea358f5be89ee630d1e08446334e5fc3226070901d84943d17a345be47da9bdc096fce84fbedab47c9d2b2cb37c18933a710844fe2b87b6109daf003caef5fe764c52df2435839ac3d13a1d8eb2c24d248a21940f9437f01906d945e4a2997e6e8ed2d8a0e95a1b75bd4d9c9382ece411141a5", &(0x7f0000000740)="691b7e782b168a79c4e49f1874c528610017b8f9d9ddb41f2f23f1ce8fecd8f43e9119aa2f51d58587f5afb6851a4172a8d049b2196564429a64997f2a8d5fb13f9581f3c2e67817ec37308f7f5823282151a82ea925ef80571b036a5b028f55cc5ae8f87dc4b2b784066ce219ed84053b4e07bd70df74e435e9183bdfdb59e6ea40116db0225a3c91a3ab0918d9deef5c7d8bacf2059af99061501121d393e9a21cfab7cd9141df222da6a2246b1506183daf120f055a208e8b3c791b1944cbcdc125390a8f55f046a4363fec377734", 0x9, r3}, 0x38) r6 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14d05, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x2, 0x0, 0x3, 0xfe, 0x0, 0x8000, 0x1000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x400000000000002, 0x2, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r8 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r7, 0x4) setsockopt$sock_attach_bpf(r8, 0x29, 0x23, &(0x7f0000000040), 0xcf) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) socket$kcm(0x10, 0x2, 0x0) 1.69243379s ago: executing program 1 (id=1685): r0 = socket$kcm(0x10, 0x3, 0x0) write$cgroup_subtree(r0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="13120000120091ef04e9befbbd00005c0a"], 0xfe33) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xf02, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x2}, 0x104141, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0xa, [@struct={0x1, 0x5, 0x0, 0x4, 0x1, 0x3, [{0x8, 0x1, 0x101}, {0x4, 0x2, 0x7fff}, {0xe, 0x3, 0x3}, {0x7, 0x3, 0x5}, {0xe, 0x2, 0xfffffffd}]}]}, {0x0, [0x61, 0x30, 0x61, 0x30, 0x5f, 0x0, 0x61, 0x61]}}, &(0x7f0000000500)=""/139, 0x6a, 0x8b, 0x0, 0x10, 0x10000, @value}, 0x28) r2 = getpid() r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xe48a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000940)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70300000b5a0000850000000c000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000004c0), 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000740)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x8001, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x1, 0x0, @void, @value, @void, @value}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000071121f000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002"], 0x48) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x411, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x2, 0x3, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002"], 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x890c, &(0x7f0000000100)) 1.691933976s ago: executing program 2 (id=1686): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c"], 0xfdef) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="110000005200338f65277b9b108b4ab51c"], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b40800000000000073119f00000000008510000002000000b7000000000000009500c200000000009500001200000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000300)='qdisc_dequeue\x00'}, 0x18) close(0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, 0x0, 0x400c010) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000640)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140604000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x4000) 1.368339526s ago: executing program 3 (id=1687): perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xee, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x180a8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0xb9}, 0x8, 0x0, 0x0, 0x8, 0x1000, 0xfffffff8, 0x8, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) close(0xffffffffffffffff) r0 = getpid() r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_bp={0x0, 0x1}, 0x494f, 0x7, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x9e0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f0000000500), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@bloom_filter={0x1e, 0x81, 0x8, 0xf4, 0x4, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x4, 0x0, @void, @value, @void, @value}, 0x50) sendmsg$inet(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000580)="398db763bcb853fdaa67dd706dcf3f003d4e2d15c731e75ab44fa925c68ca45080280046bed757b213c78de071abcc5b186e6394e545c45bad184052202e8a4dcd4020c89c3944ef7111a002dcd0dfc53c8f9c83a5151082f9c4715307c01cdd8db54d8baa51b6b63dd2af73d8e094a9246f3064cf19a93212a80d94750186d8d1f76917c75437d2aaaeea29f7", 0x8d}], 0x1}, 0x8044) r5 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) close(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1b, &(0x7f0000000000)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x33}}) write$cgroup_pressure(0xffffffffffffffff, &(0x7f00000002c0)={'some', 0x20, 0x4, 0x20, 0x68}, 0x2f) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000003c0)=[{}], 0x10, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000015006b00c84e210012a82c6e0a0675f800250002401100000017d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9367b498fa51f60a64c9f4d4938037e786a60f2b8ece0d0c53bc4bb9189d9193e9bd1c1b78", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x64, &(0x7f0000000000)=r8, 0x10) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r9 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r9, 0x29, 0x23, &(0x7f0000000040), 0xcf) sendmsg$kcm(r9, &(0x7f0000001240)={&(0x7f0000000940)=@generic={0xa, "8ab77fa26849ff263ef30c98b353011a5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0}, 0x0) sendmsg$inet(r5, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xff04}], 0x1}, 0x80d1) 1.198733833s ago: executing program 1 (id=1688): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x8848, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000300100081044e81f782db44b904021d080c43000000e8fe55a1190015000600142603600e1209001b0000000401a80016000a0003402f080000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 1.181777583s ago: executing program 2 (id=1689): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000001e40)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={&(0x7f0000000580)='percpu_alloc_percpu\x00', r0}, 0x10) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000001300)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1, 0x40}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005", 0x15}], 0x1}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0x0, 0x6, 0x4, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001280)=[r2, r2], 0x0, 0x10, 0x0, @void, @value}, 0x90) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x4, 0x4, 0x3, 0x141, r2, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000024c0), &(0x7f0000001280), 0x2, r3}, 0x27) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r3}, &(0x7f0000000280), &(0x7f00000002c0)=r1}, 0x20) r4 = socket$kcm(0xf, 0x0, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'macsec0\x00', 0x1}) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1, 0x0, 0x0, 0x400300}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080006000000e8fe55a1180015000600142603600e120800110000000401a8001600a400014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 1.150897623s ago: executing program 0 (id=1690): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1d, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18020000fcffffef000000000000000085000000c100000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @lsm=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd, @void, @value}, 0x94) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={r1}) sendmsg$inet(r3, 0x0, 0x200488d1) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4c6f1e23f749688e26ab9128ee7d3007a51c71e8e133f0a5e97ed61ab59dec27fe9f7054ce7b1f906e0e5db8cd84e21a9dffddee991704d09012d7b48a4b87ee5941d89d73ab0a930ff9e85e", 0x4c}, {&(0x7f0000000740)="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", 0x144}, {&(0x7f0000000a80)="a65d8a41d2ccf34221ab9579d10e776d35d478d312e8d607fe4cbbfab9bf04c7b80b393fc0cb070cae64e8740d7773c40f9147fe9d54ea22a70482e69742ce68e394207f5599444429ed785714a94b66c5e58134766161c59bbde4c90587ca8256496c18e797d491f3afc80872cdfb7ba3a98e9678499a8eea043d369d126a6be76c65b89666e4670b83608aabdb198acb9efaf73894ac91feae2c5964037268868f86f3f884d987c0709cfc38c56a946ba0cb58e09e918804165b1ae195381921fb713aad2af00b92317474d4e26dfa415798bc50a8c98b95896563c41c21997b31afe277c25d", 0xe7}, {&(0x7f00000008c0)="9fb0262201f094325369544379c9582323761c12494b9179511456cbfa81b013f9bf526b077540a5e03861294dc45ecb3179cd8ec7c987105a33ea87f4c9357b9600d2cadab583e944dc846a80b286cdb764dad5a7478a69f625700837c1096e5bae15271cd869e4f0657eb7b391e31443ca2db4a327d9f8fc2aca82d269ca12e0fc29a47a38c9d2e4ec54d033063270b665aad38031f900c2feaa451db106dcf5604e39e52916c4bf342db5", 0xac}, {&(0x7f0000000400)="2c7164c84a7384547d01463e2ec300082ef501d14a05353939378728f793b804aa24ae8bf8dd67ea50b096f1d0d4f876b24ee7a1678134", 0x37}, {&(0x7f0000000580)="0b599377490c13896ca89f7355683ee812b79f91cc0b81dbceb30c1e2785df43da41add6e3532e65b8c5275643c1892b2d0609053c10a7761393fd96a6521effb9f975693ca6b94fb7842339b7c1d2531f1d87332d59cf0b23c05ae26fb210442a60005cd23b6886709d1db012247c6da923278451e2d57d639bdd34bc6b0634f28de30dc47de95a4a45f151e031ab76828102c3e7f0a504e6baaf567fc975843e", 0xa1}], 0x6, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r4, 0x0, 0x41) socket$kcm(0x1e, 0x4, 0x0) r5 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, r0, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x2, 0x5, 0x84) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x2, @perf_config_ext={0xf, 0x5}, 0x0, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, r5, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8946, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, 0x0) 1.141169675s ago: executing program 4 (id=1691): ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0xa0}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff15, 0x10, &(0x7f0000000000), 0xf000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 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) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000018c0)}, 0x0, 0x10000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x0, 0x3, 0x6, 0x0, 0x1000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$TOKEN_CREATE(0x24, &(0x7f0000000140)={0x0, r0}, 0x8) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0xd, &(0x7f00000000c0), 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000002180)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x44) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/time_for_children\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001340)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007030000ffffffff7a0af0fff8ffff5979a4f0ff00000000b7060000ffffffff2d6405000000000065040400014741001404000001007d60b7030000000000006a0a00fe40000900850000001f000000b70000000004000095000000000000006623848adf1dc9a7645100b2ffbdb0ab51a064e0ff0c9b27a26293fddf0180000071ff31f1622271d5518193e09483c5a020c334f8c76334d8ce8303b01ddaa52e8756ad60a07d6f27c125e16d024098f755d8583da60f27c162dbba0700002ac9170f50f2568836077b7f711a18ebf608d87b885297b6a79819782748b376358c33c9f53bfd989b1ca58949a54d5827df14faecea46408a05d572077f1252fbb72c3d099c501bc4ded6fca17a3447222c95edb47b77aafa63b9dd5fa5c53e9cf53ce129a9ecd3b4dd15100f2b450f98526a0d8cac7c97fc2f64015306a1bd7e43fe1ca8345710fb6379b4c53cf55eefb4c0974486a8d25a363adbd83b49e13fbd1777b27020bd9b8cff3f48c9411670c34f23ab8caf7851b290feb3045a1b622f20c4383a0280f040de7667f8b1d0842835e81c358ebe73af41e5b5b924275cb1749289b44e9728e7a73f148ac8206afe120c1437490d99000000110000fdffffffffffffffaf580278e1342aabd1b623f6c4f128858e4eb6b42f2173184c2b99b645f6ec0e14e5d7c95a0008000000f30f6c0000000000ff0000b8f5001a1d2a34dc0973ec302bc23211d3e3b6e6dad65a51e5497a3419cecec38126247b2f113ad4c7915c8f82c333a7b350802f03b0057010d1ed50c18411aa6900daccc02f4ba4b078f07e41f781eee222c7d071d5a94d82ca9a0846c1af59cee16639b4970f8f0a82c6a712fd5722d637d406160ffaffffffb4e0bde6749aa52c408b74251914c5d3255fd88a42e7ebb69ebcd8eee623e51dbb1f1b548c91a6825c0686fdc16be1cbb72c217fda18bd746253ca66093daf35923300b600000000ac376e0a4649a8a84e1d293a6b109c5e59b366bca5cc3d936c53d4a48c05099e6fc36d5aa23bff8cce0600fcff00000300a568a8532623d12b40b50ac26f2e8255470a04bfbe7acb581b90991d965a01d1f84cb6b973558e1e3f8118c77ccf0b3c6eb6443870004da10c75723b65f83769ad1f0e4ef6b9ef1cec23264fd8fdac6264af1cb467020bdc12b797b6c156c439105829d2ae1c45f7cfa40df68fd36a03353a55a8a89b60317cd78ea1dc8e0f77f2c1e68ec7c01bd5a2028a8fc107007f3deb1f200abe1f753754678dae8b4e3ba3d086d4b95dfc5817e3dafae2d38b522f842cc750399d90296171fdb1e05882f8a4b8fbd219ccac3a895828b4f22b6527ce31ceb02b7b2beaf4510134552f0b076b168394f8417f25cc82ae04007193cbe69de8bf35e4bebd15412426b2e20ab1f05fc44be9ae094c1b81d3ef947692b44d2afb09c7498dedf0f87c38bbcab7357836f03e8a7c392e535694a3ead2de11e6b1781e2a018c0ada7bc7f0eb2d678f23c07ac341fda2e563ee95085742f5fee9f95f4741b226e428d20b00bc140000e4b2f5efd0a0b1ceba000830ba8634b5aa26bdbe91614e92fae3c7349531df9bf4c01ebf5d8eb7d53e5f30647661623fbdb3f60033fc32f68ea86a2df1e76fe27dfdff1cf9194849c4cc0da9533e5983693e526a7dc0d8728f3b573ca4427bdb44df9341e9b8050e896598a156c935c800436a312e7ae3c011e46851ac599f0427729ab9c55ae0ab4c0000000000000000000000000000c87bcc2ac5aed9247b51d92e0993af4beaf1f3f47dcdfab9165f98155d93e383d6b85158b54675c1585037508c1e9461a1c3d1a6e2002045cae150a7016f1a90716eebbdf6afc4414d900be0bdf19f4a273f44f4357380b4387f1c8b104f0e406b2f04e5ed8c631be6411f9927fe9f6b43ec83412b7c5a676ceec8b454ebf6481c98e86b6933a02daea0b4ec0be5b3d916bd70208b4588626c277648475002e2c62681bd07331422a6e47bbd40857d52c4894944fae5c500000000000000ff00000000de784314b8fd419216b48d0f353c11ae185749fa9ac7dfa16bc5c23a23f74b17a7f1b2d799480f33faa3537a910d6ca02f48b0e69beb1119f106ea5919ffff72e17a5dc8c3d131d82f067e29dc39665dff39fb6347b374aaaf6e65efde3fc6202bf29ccfcb08caf18d668a462493aa82e76affba9c9af31d1c23237aa6eccfadfaf794bb1004c07b21ac6ed77718098b2f722bd05fea3561b86b2838a8de5b4f91d6aba95dc9f4464a024be4d0d8d04f5023e7e19e503624d39a43c7b310de519b40738ff9a623065c06d69d16d4a46ff300022fee47803989b7e916254e0fb9e1c8b07d8a4b8b692a75a32e6ed2caeaa7c258c47fe6143cd9e90b801eff78cd4e402374e0e4ca07b7f17254e3d2f0a2a1bac6fde8a15e3ef3588065524d41966f"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000880), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000100)={0xffffffffffffffff, r2, 0x0, r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="d55d4fb18db4481c6660e1058c256dfa2c0000090000a10980781f29ddb8c53c88e46ce08500040000e201000000008c7e74d57ca595f17fff0c0da5fd03000000", @ANYRES8=r3, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00000000c0)={r4, &(0x7f0000000100), 0x20000000}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="a60a00000000000061118000000000001800"/29], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0xffffffffffffff9f) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x408000, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x2, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)={0xcdd}, 0x8) bpf$ITER_CREATE(0x21, &(0x7f00000007c0), 0x8) socket$kcm(0x10, 0x400000002, 0x0) 971.177797ms ago: executing program 1 (id=1692): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x4c, &(0x7f0000000000), 0x4) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0xff05, 0x0) 869.702903ms ago: executing program 2 (id=1693): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fed, 0x82, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x10, 0x10, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 721.544271ms ago: executing program 1 (id=1694): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af365", 0x20}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x1}, 0x0) 717.701818ms ago: executing program 0 (id=1695): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r1, &(0x7f0000000000), 0xfdef) recvmsg$unix(r0, &(0x7f0000000240)={0x0, 0x810, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/79, 0xce80}], 0x300}, 0x0) recvmsg(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x0) 625.664514ms ago: executing program 2 (id=1696): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)=[{&(0x7f0000000100)="5c0000007a006bcd9e3fe3dc6e08000007000004000000027ea60864160af36504005425198bc3488bc3a0e69ee517d34460bc24eab556a705251e4e82949a3651f668c3664402682fb6e27bbfa83b5cae0300c9fcd1938037e786a6", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) 532.631124ms ago: executing program 1 (id=1697): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x74, &(0x7f0000000240)=[{}, {}], 0x10, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x91, 0x8, 0x8, &(0x7f0000000300)}}, 0x10) r1 = openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b82, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x0, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) (async, rerun: 64) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d11, 0x2014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0xb282, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{0x1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r1}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r2}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) (async) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) setsockopt$sock_attach_bpf(r0, 0x6, 0x19, &(0x7f0000000ec0), 0x4) (async) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x30004084) (async) close(r0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x9, 0x1, 0xb0}]}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 459.239434ms ago: executing program 0 (id=1698): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0xff, 0xc0004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x3, 0x80}, 0x4082, 0x6, 0xfffffffd, 0x9, 0xfffffffffff7bbfe, 0x40000000, 0x0, 0x0, 0xfffffff9, 0x0, 0x4000000}, 0x0, 0x8, 0xffffffffffffffff, 0xc) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0b00000004000000020000000400000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000ff0f"], 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) unlink(&(0x7f0000000200)='./cgroup\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1, @ANYRES32=r0], &(0x7f0000000680)='syzkaller\x00', 0x4, 0xcb, &(0x7f0000000340)=""/203, 0x0, 0x32, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xffffffffffffff03, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) getpid() bpf$TOKEN_CREATE(0x24, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000340)='!\x8a \xc5\t\xe6\x11f\x91\x99\xf8Q\xb3\xab\x15u\xf1\x98\x97\xf5#3u!\xaf\xc1\x99\x88\xf7`\ndas\x9e\xbb\xd6\xe2\xc3\x1b]\x8e_\\\xa0\xe4\x8d\xa4R\xc6\xa8s\f\x00\x00\x00\x00\x00\x00') r3 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) sendmsg$sock(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x400c0) syz_clone(0x11848000, &(0x7f0000000200), 0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000e40)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000000500000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000d80)={&(0x7f0000000d40)='mmap_lock_acquire_returned\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x3d}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000740)={0x2, 0x4e22, @multicast2}, 0x10, 0x0}, 0x40400d4) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f0000000500), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000004000000000080000000000b0200000000000000000000030000000004000000060000000300000000005f00"], 0x0, 0x40, 0x0, 0x1, 0x3, 0x0, @void, @value}, 0x28) 421.486247ms ago: executing program 3 (id=1699): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x2}, 0x104141, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x4080, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x22, 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000300)='rxrpc_client\x00', r4}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000140)='rxrpc_client\x00', r4, 0x0, 0x5}, 0x18) r5 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 365.473817ms ago: executing program 2 (id=1700): r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0xfffffffffffffffe, 0x9}, 0x1105d5, 0x20032, 0xfffffbff, 0x3, 0x2, 0x3, 0xfffa, 0x0, 0x0, 0x0, 0x2007}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x6, 0x8bf}, 0x1400, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, &(0x7f0000000080)='%pK \x00'}, 0x20) r4 = socket$kcm(0x1e, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/5, 0x63}], 0x1, 0xfffffffffffffffe, 0x19}, 0x0) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ff", 0x1}], 0x1, &(0x7f00000015c0)=ANY=[], 0x11f0}, 0x20000000) r5 = getpid() bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={&(0x7f00000002c0)="d3902f9e55b721f1239692c83f425a79602bbb9e61c6fc5cb3f7710bd656ba9d3505dafb697d52087d38ebe9bc1b4007ddba809c499f59afed8afc420462e194cef72b861b0cb859b7f72ba95337ae12483a19317f342d46da26b7b386b01933eabb7b08a190dbb62db79367edb8bef6", &(0x7f0000000580)=""/154, &(0x7f0000000640)="10e5d25ac0ff6bdb6e5e0ddbc099a6b03b893fed064883b5e2adc6e18ac40371d6ea358f5be89ee630d1e08446334e5fc3226070901d84943d17a345be47da9bdc096fce84fbedab47c9d2b2cb37c18933a710844fe2b87b6109daf003caef5fe764c52df2435839ac3d13a1d8eb2c24d248a21940f9437f01906d945e4a2997e6e8ed2d8a0e95a1b75bd4d9c9382ece411141a5", &(0x7f0000000740)="691b7e782b168a79c4e49f1874c528610017b8f9d9ddb41f2f23f1ce8fecd8f43e9119aa2f51d58587f5afb6851a4172a8d049b2196564429a64997f2a8d5fb13f9581f3c2e67817ec37308f7f5823282151a82ea925ef80571b036a5b028f55cc5ae8f87dc4b2b784066ce219ed84053b4e07bd70df74e435e9183bdfdb59e6ea40116db0225a3c91a3ab0918d9deef5c7d8bacf2059af99061501121d393e9a21cfab7cd9141df222da6a2246b1506183daf120f055a208e8b3c791b1944cbcdc125390a8f55f046a4363fec377734", 0x9, r3}, 0x38) r6 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14d05, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x2, 0x0, 0x3, 0xfe, 0x0, 0x8000, 0x1000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x400000000000002, 0x2, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r8 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r7, 0x4) setsockopt$sock_attach_bpf(r8, 0x29, 0x23, &(0x7f0000000040), 0xcf) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) socket$kcm(0x10, 0x2, 0x0) 228.136918ms ago: executing program 4 (id=1701): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c"], 0xfdef) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="110000005200338f65277b9b108b4ab51c"], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b40800000000000073119f00000000008510000002000000b7000000000000009500c200000000009500001200000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000300)='qdisc_dequeue\x00'}, 0x18) close(0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, 0x0, 0x400c010) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000640)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140604000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x4000) 0s ago: executing program 3 (id=1702): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080006000000e8fe55a1180015000600142603600e120800110000000401a8001600a400014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) (fail_nth: 9) kernel console output (not intermixed with test programs): _file:72kB 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:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 249.627654][ T8593] 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 [ 249.668515][ T8593] lowmem_reserve[]: 0 2504 2504 2504 2504 [ 249.674928][ T8593] Node 0 DMA32 free:1428936kB boost:0kB min:34304kB low:42880kB high:51456kB reserved_highatomic:0KB active_anon:20056kB inactive_anon:0kB active_file:53284kB inactive_file:153340kB unevictable:1536kB writepending:964kB present:3129332kB managed:2564160kB mlocked:0kB bounce:0kB free_pcp:1036kB local_pcp:200kB free_cma:0kB [ 249.710009][ T8593] lowmem_reserve[]: 0 0 0 0 0 [ 249.715208][ T8593] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:8kB inactive_anon:0kB active_file:0kB inactive_file:92kB unevictable:0kB writepending:0kB present:1048580kB managed:108kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 249.750067][ T8593] lowmem_reserve[]: 0 0 0 0 0 [ 249.756584][ T8593] Node 1 Normal free:3912628kB boost:0kB min:55592kB low:69488kB high:83384kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 249.798504][ T8593] lowmem_reserve[]: 0 0 0 0 0 [ 249.803771][ T8593] 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 [ 249.820187][ T8593] Node 0 DMA32: 581*4kB (UM) 543*8kB (UME) 929*16kB (UME) 926*32kB (UME) 353*64kB (UME) 39*128kB (UME) 40*256kB (UME) 17*512kB (UM) 6*1024kB (UME) 3*2048kB (M) 322*4096kB (UM) = 1428892kB [ 249.843683][ T8593] 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 [ 249.873185][ T8593] Node 1 Normal: 235*4kB (UE) 45*8kB (UME) 50*16kB (UME) 216*32kB (UME) 92*64kB (UME) 27*128kB (UME) 12*256kB (UME) 8*512kB (UME) 2*1024kB (UM) 5*2048kB (UE) 946*4096kB (M) = 3912628kB [ 249.925369][ T8593] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 249.944420][ T8593] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 249.954930][ T8593] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 250.011476][ T8593] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 250.049271][ T8593] 53092 total pagecache pages [ 250.107474][ T8593] 0 pages in swap cache [ 250.111693][ T8593] Free swap = 124996kB [ 250.134813][ T8598] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.895'. [ 250.186299][ T8593] Total swap = 124996kB [ 250.190514][ T8593] 2097051 pages RAM [ 250.194508][ T8593] 0 pages HighMem/MovableOnly [ 250.199912][ T8593] 424353 pages reserved [ 250.204408][ T8593] 0 pages cma reserved [ 252.990324][ T8641] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.908'. [ 254.635874][ T8651] netlink: 180 bytes leftover after parsing attributes in process `syz.3.911'. [ 254.752613][ T8649] netlink: 40 bytes leftover after parsing attributes in process `syz.3.911'. [ 254.868604][ T8649] netlink: 4 bytes leftover after parsing attributes in process `syz.3.911'. [ 255.518881][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.534050][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.327055][ T8679] tap0: tun_chr_ioctl cmd 1074812118 [ 258.583505][ T8693] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.925'. [ 258.797294][ T8696] tap0: tun_chr_ioctl cmd 1074812118 [ 259.379501][ T8704] netlink: 203516 bytes leftover after parsing attributes in process `syz.0.929'. [ 259.393999][ T8704] netlink: 6332 bytes leftover after parsing attributes in process `syz.0.929'. [ 259.688146][ T8713] netlink: 60 bytes leftover after parsing attributes in process `syz.1.933'. [ 259.862003][ T8721] tap0: tun_chr_ioctl cmd 1074812118 [ 259.896198][ T8721] netlink: 44 bytes leftover after parsing attributes in process `syz.0.947'. [ 260.136346][ T8735] mac80211_hwsim hwsim6 wlan1: left allmulticast mode [ 260.272825][ T8737] warn_alloc: 2 callbacks suppressed [ 260.273088][ T8737] syz.2.940: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 260.284206][ T8738] tap0: tun_chr_ioctl cmd 1074812118 [ 260.322077][ T8743] netlink: 'syz.0.945': attribute type 1 has an invalid length. [ 260.354349][ T8737] ,cpuset=/,mems_allowed=0-1 [ 260.359732][ T8737] CPU: 1 UID: 0 PID: 8737 Comm: syz.2.940 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 260.359757][ T8737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 260.359769][ T8737] Call Trace: [ 260.359776][ T8737] [ 260.359785][ T8737] dump_stack_lvl+0x189/0x250 [ 260.359818][ T8737] ? __pfx_dump_stack_lvl+0x10/0x10 [ 260.359845][ T8737] ? __pfx__printk+0x10/0x10 [ 260.359863][ T8737] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 260.359892][ T8737] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 260.359923][ T8737] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 260.359954][ T8737] warn_alloc+0x214/0x310 [ 260.359987][ T8737] ? __pfx_warn_alloc+0x10/0x10 [ 260.360019][ T8737] ? kasan_save_track+0x4f/0x80 [ 260.360039][ T8737] ? __kmalloc_cache_noprof+0x230/0x3d0 [ 260.360060][ T8737] ? xskq_create+0x56/0x170 [ 260.360080][ T8737] ? __x64_sys_setsockopt+0x18b/0x220 [ 260.360101][ T8737] ? do_syscall_64+0xf6/0x210 [ 260.360120][ T8737] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.360149][ T8737] __vmalloc_node_range_noprof+0x125/0x12c0 [ 260.360202][ T8737] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 260.360230][ T8737] ? __kasan_kmalloc+0x93/0xb0 [ 260.360256][ T8737] vmalloc_user_noprof+0x74/0x80 [ 260.360281][ T8737] ? xskq_create+0xbf/0x170 [ 260.360299][ T8737] xskq_create+0xbf/0x170 [ 260.360320][ T8737] xsk_init_queue+0xb0/0x110 [ 260.360342][ T8737] xsk_setsockopt+0x4de/0x710 [ 260.360362][ T8737] ? __pfx_xsk_setsockopt+0x10/0x10 [ 260.360386][ T8737] ? aa_sock_opt_perm+0x74/0x110 [ 260.360407][ T8737] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 260.360425][ T8737] ? __pfx_xsk_setsockopt+0x10/0x10 [ 260.360444][ T8737] do_sock_setsockopt+0x257/0x3e0 [ 260.360468][ T8737] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 260.360487][ T8737] ? __fget_files+0x2a/0x420 [ 260.360514][ T8737] ? __fget_files+0x3a0/0x420 [ 260.360553][ T8737] ? __fget_files+0x2a/0x420 [ 260.360586][ T8737] __x64_sys_setsockopt+0x18b/0x220 [ 260.360615][ T8737] do_syscall_64+0xf6/0x210 [ 260.360637][ T8737] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 260.360657][ T8737] ? clear_bhb_loop+0x45/0xa0 [ 260.360680][ T8737] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.360698][ T8737] RIP: 0033:0x7f8cecf8e969 [ 260.360721][ T8737] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 260.360737][ T8737] RSP: 002b:00007f8cede78038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 260.360757][ T8737] RAX: ffffffffffffffda RBX: 00007f8ced1b6080 RCX: 00007f8cecf8e969 [ 260.360770][ T8737] RDX: 0000000000000002 RSI: 000000000000011b RDI: 000000000000000a [ 260.360782][ T8737] RBP: 00007f8ced010ab1 R08: 0000000000000004 R09: 0000000000000000 [ 260.360793][ T8737] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 260.360805][ T8737] R13: 0000000000000000 R14: 00007f8ced1b6080 R15: 00007ffc18abc4a8 [ 260.360836][ T8737] [ 260.360875][ T8737] Mem-Info: [ 260.710226][ T8737] active_anon:4944 inactive_anon:0 isolated_anon:0 [ 260.710226][ T8737] active_file:13321 inactive_file:38380 isolated_file:0 [ 260.710226][ T8737] unevictable:768 dirty:256 writeback:0 [ 260.710226][ T8737] slab_reclaimable:9462 slab_unreclaimable:98611 [ 260.710226][ T8737] mapped:29968 shmem:1397 pagetables:933 [ 260.710226][ T8737] sec_pagetables:0 bounce:0 [ 260.710226][ T8737] kernel_misc_reclaimable:0 [ 260.710226][ T8737] free:1340109 free_pcp:740 free_cma:0 [ 260.770837][ T8737] Node 0 active_anon:19804kB inactive_anon:0kB active_file:53284kB inactive_file:153448kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119956kB dirty:1044kB writeback:0kB shmem:4056kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11316kB pagetables:3716kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 260.859031][ T8737] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB 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:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 260.892070][ T8737] 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 [ 261.024264][ T8737] lowmem_reserve[]: 0 2504 2504 2504 2504 [ 261.062102][ T8737] Node 0 DMA32 free:1432852kB boost:0kB min:34304kB low:42880kB high:51456kB reserved_highatomic:0KB active_anon:19796kB inactive_anon:0kB active_file:53284kB inactive_file:153356kB unevictable:1536kB writepending:1044kB present:3129332kB managed:2564160kB mlocked:0kB bounce:0kB free_pcp:3068kB local_pcp:1344kB free_cma:0kB [ 261.184465][ T8737] lowmem_reserve[]: 0 0 0 0 0 [ 261.189273][ T8737] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:8kB inactive_anon:0kB active_file:0kB inactive_file:92kB unevictable:0kB writepending:0kB present:1048580kB managed:108kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 261.238178][ T8755] netlink: 203516 bytes leftover after parsing attributes in process `syz.1.949'. [ 261.247963][ T8755] netlink: 6332 bytes leftover after parsing attributes in process `syz.1.949'. [ 261.292817][ T8737] lowmem_reserve[]: 0 0 0 0 0 [ 261.321174][ T8737] Node 1 Normal free:3912628kB boost:0kB min:55592kB low:69488kB high:83384kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 261.475241][ T8737] lowmem_reserve[]: 0 0 0 0 0 [ 261.491168][ T8737] 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 [ 261.517979][ T8737] Node 0 DMA32: 1315*4kB (UME) 680*8kB (UME) 644*16kB (UME) 863*32kB (UME) 555*64kB (UME) 28*128kB (UME) 36*256kB (UME) 17*512kB (UM) 6*1024kB (UME) 3*2048kB (M) 322*4096kB (UM) = 1436844kB [ 261.541731][ T8737] 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 [ 261.554236][ T8737] Node 1 Normal: 235*4kB (UE) 45*8kB (UME) 50*16kB (UME) 216*32kB (UME) 92*64kB (UME) 27*128kB (UME) 12*256kB (UME) 8*512kB (UME) 2*1024kB (UM) 5*2048kB (UE) 946*4096kB (M) = 3912628kB [ 261.574139][ T8737] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 261.583819][ T8737] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 261.593273][ T8737] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 261.642993][ T8737] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 261.665706][ T8737] 53099 total pagecache pages [ 261.670469][ T8737] 0 pages in swap cache [ 261.675139][ T8737] Free swap = 124996kB [ 261.675404][ T8773] tap0: tun_chr_ioctl cmd 1074812118 [ 261.679502][ T8737] Total swap = 124996kB [ 261.689212][ T8737] 2097051 pages RAM [ 261.693172][ T8737] 0 pages HighMem/MovableOnly [ 261.698026][ T8737] 424353 pages reserved [ 261.702353][ T8737] 0 pages cma reserved [ 261.712936][ T8773] netlink: 44 bytes leftover after parsing attributes in process `syz.3.954'. [ 261.967747][ T8785] tap0: tun_chr_ioctl cmd 1074812118 [ 262.246233][ T8800] netlink: 203516 bytes leftover after parsing attributes in process `syz.0.964'. [ 262.255655][ T8800] netlink: 6332 bytes leftover after parsing attributes in process `syz.0.964'. [ 262.571579][ T8819] netlink: 'syz.2.974': attribute type 9 has an invalid length. [ 262.596663][ T8819] netlink: 'syz.2.974': attribute type 8 has an invalid length. [ 262.683774][ T8815] FAULT_INJECTION: forcing a failure. [ 262.683774][ T8815] name failslab, interval 1, probability 0, space 0, times 0 [ 262.743711][ T8815] CPU: 1 UID: 0 PID: 8815 Comm: syz.1.972 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 262.743740][ T8815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 262.743753][ T8815] Call Trace: [ 262.743761][ T8815] [ 262.743770][ T8815] dump_stack_lvl+0x189/0x250 [ 262.743817][ T8815] ? __pfx_dump_stack_lvl+0x10/0x10 [ 262.743848][ T8815] ? __pfx__printk+0x10/0x10 [ 262.743874][ T8815] ? __pfx___might_resched+0x10/0x10 [ 262.743892][ T8815] ? fs_reclaim_acquire+0x7d/0x100 [ 262.743926][ T8815] should_fail_ex+0x414/0x560 [ 262.743964][ T8815] should_failslab+0xa8/0x100 [ 262.743993][ T8815] __kmalloc_noprof+0xcb/0x4f0 [ 262.744017][ T8815] ? security_sk_alloc+0x52/0x390 [ 262.744050][ T8815] security_sk_alloc+0x52/0x390 [ 262.744080][ T8815] sk_prot_alloc+0x101/0x220 [ 262.744109][ T8815] sk_alloc+0x3a/0x370 [ 262.744138][ T8815] tipc_sk_create+0x164/0x28e0 [ 262.744189][ T8815] ? __lock_acquire+0xaac/0xd20 [ 262.744230][ T8815] ? __pfx_tipc_sk_create+0x10/0x10 [ 262.744264][ T8815] ? rcu_read_unlock+0x87/0xa0 [ 262.744289][ T8815] __sock_create+0x4b0/0x9f0 [ 262.744318][ T8815] __sys_socketpair+0x23a/0x560 [ 262.744346][ T8815] __x64_sys_socketpair+0x9b/0xb0 [ 262.744369][ T8815] do_syscall_64+0xf6/0x210 [ 262.744394][ T8815] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 262.744414][ T8815] ? clear_bhb_loop+0x45/0xa0 [ 262.744439][ T8815] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.744458][ T8815] RIP: 0033:0x7f4c7a38e969 [ 262.744476][ T8815] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 262.744493][ T8815] RSP: 002b:00007f4c7b152038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 262.744515][ T8815] RAX: ffffffffffffffda RBX: 00007f4c7a5b5fa0 RCX: 00007f4c7a38e969 [ 262.744530][ T8815] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000001e [ 262.744540][ T8815] RBP: 00007f4c7b152090 R08: 0000000000000000 R09: 0000000000000000 [ 262.744552][ T8815] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001 [ 262.744565][ T8815] R13: 0000000000000000 R14: 00007f4c7a5b5fa0 R15: 00007ffc5cbc43b8 [ 262.744603][ T8815] [ 263.761962][ T8843] netlink: 'syz.1.982': attribute type 10 has an invalid length. [ 263.770452][ T8843] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.788712][ T8843] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.795939][ T8843] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.849769][ T8843] bridge0: entered promiscuous mode [ 263.860310][ T8843] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 263.932862][ T8854] FAULT_INJECTION: forcing a failure. [ 263.932862][ T8854] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 263.949345][ T8854] CPU: 0 UID: 0 PID: 8854 Comm: syz.1.985 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 263.949370][ T8854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 263.949380][ T8854] Call Trace: [ 263.949387][ T8854] [ 263.949394][ T8854] dump_stack_lvl+0x189/0x250 [ 263.949426][ T8854] ? __pfx_dump_stack_lvl+0x10/0x10 [ 263.949451][ T8854] ? __pfx__printk+0x10/0x10 [ 263.949470][ T8854] ? fs_reclaim_acquire+0x7d/0x100 [ 263.949503][ T8854] should_fail_ex+0x414/0x560 [ 263.949535][ T8854] prepare_alloc_pages+0x213/0x610 [ 263.949568][ T8854] __alloc_frozen_pages_noprof+0x123/0x370 [ 263.949599][ T8854] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 263.949623][ T8854] ? __lock_acquire+0xaac/0xd20 [ 263.949655][ T8854] ? policy_nodemask+0x27c/0x720 [ 263.949689][ T8854] alloc_pages_mpol+0x232/0x4a0 [ 263.949717][ T8854] vma_alloc_folio_noprof+0xe4/0x200 [ 263.949742][ T8854] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 263.949779][ T8854] folio_prealloc+0x30/0x180 [ 263.949803][ T8854] do_wp_page+0x123a/0x5760 [ 263.949844][ T8854] ? __pfx_do_wp_page+0x10/0x10 [ 263.949860][ T8854] ? do_raw_spin_lock+0x121/0x290 [ 263.949882][ T8854] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 263.949911][ T8854] __handle_mm_fault+0x1028/0x5380 [ 263.949950][ T8854] ? __pfx___handle_mm_fault+0x10/0x10 [ 263.949990][ T8854] ? find_vma+0xe7/0x160 [ 263.950009][ T8854] ? __pfx_find_vma+0x10/0x10 [ 263.950033][ T8854] handle_mm_fault+0x3f6/0x8c0 [ 263.950063][ T8854] do_user_addr_fault+0x764/0x1390 [ 263.950097][ T8854] exc_page_fault+0x68/0x110 [ 263.950118][ T8854] asm_exc_page_fault+0x26/0x30 [ 263.950134][ T8854] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 263.950158][ T8854] Code: cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 263.950173][ T8854] RSP: 0018:ffffc9001b0d7418 EFLAGS: 00050206 [ 263.950188][ T8854] RAX: ffffffff84b5ef01 RBX: ffff8880554e0000 RCX: 0000000000005000 [ 263.950201][ T8854] RDX: 0000000000000000 RSI: ffff8880554e3000 RDI: 0000200000004000 [ 263.950212][ T8854] RBP: ffffc9001b0d7580 R08: ffff8880554e7fff R09: 1ffff1100aa9cfff [ 263.950225][ T8854] R10: dffffc0000000000 R11: ffffed100aa9d000 R12: dffffc0000000000 [ 263.950237][ T8854] R13: 0000000000000ec0 R14: 00007ffffffff000 R15: 0000000000008000 [ 263.950256][ T8854] ? _copy_to_iter+0x381/0x15a0 [ 263.950282][ T8854] _copy_to_iter+0x484/0x15a0 [ 263.950313][ T8854] ? __pfx__copy_to_iter+0x10/0x10 [ 263.950330][ T8854] ? rcu_is_watching+0x15/0xb0 [ 263.950355][ T8854] ? trace_contention_end+0x39/0x120 [ 263.950373][ T8854] ? __mutex_lock+0x330/0xe80 [ 263.950404][ T8854] __skb_datagram_iter+0x3c4/0x960 [ 263.950430][ T8854] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 263.950462][ T8854] skb_copy_datagram_iter+0xc5/0x230 [ 263.950489][ T8854] unix_stream_read_actor+0x6c/0xb0 [ 263.950519][ T8854] unix_stream_read_generic+0xb4e/0x22c0 [ 263.950577][ T8854] ? __pfx_unix_stream_read_generic+0x10/0x10 [ 263.950604][ T8854] ? __pfx___might_resched+0x10/0x10 [ 263.950640][ T8854] unix_stream_recvmsg+0x15d/0x1b0 [ 263.950660][ T8854] ? __pfx_unix_stream_recvmsg+0x10/0x10 [ 263.950681][ T8854] ? __pfx_unix_stream_read_actor+0x10/0x10 [ 263.950710][ T8854] ? aa_sock_msg_perm+0x94/0x160 [ 263.950729][ T8854] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 263.950747][ T8854] ? security_socket_recvmsg+0x7e/0x2e0 [ 263.950769][ T8854] ? __pfx_unix_stream_recvmsg+0x10/0x10 [ 263.950787][ T8854] sock_recvmsg+0x229/0x270 [ 263.950817][ T8854] ____sys_recvmsg+0x1c9/0x460 [ 263.950848][ T8854] ? __pfx_____sys_recvmsg+0x10/0x10 [ 263.950884][ T8854] ? import_iovec+0x74/0xa0 [ 263.950909][ T8854] ___sys_recvmsg+0x1b5/0x510 [ 263.950935][ T8854] ? __pfx____sys_recvmsg+0x10/0x10 [ 263.950981][ T8854] ? __fget_files+0x3a0/0x420 [ 263.951011][ T8854] __x64_sys_recvmsg+0x198/0x260 [ 263.951035][ T8854] ? __pfx___x64_sys_recvmsg+0x10/0x10 [ 263.951055][ T8854] ? perf_trace_preemptirq_template+0xa3/0x340 [ 263.951092][ T8854] ? do_syscall_64+0xba/0x210 [ 263.951115][ T8854] do_syscall_64+0xf6/0x210 [ 263.951136][ T8854] ? clear_bhb_loop+0x45/0xa0 [ 263.951156][ T8854] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.951171][ T8854] RIP: 0033:0x7f4c7a38e969 [ 263.951185][ T8854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 263.951199][ T8854] RSP: 002b:00007f4c7b152038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 263.951215][ T8854] RAX: ffffffffffffffda RBX: 00007f4c7a5b5fa0 RCX: 00007f4c7a38e969 [ 263.951226][ T8854] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 263.951236][ T8854] RBP: 00007f4c7b152090 R08: 0000000000000000 R09: 0000000000000000 [ 263.951247][ T8854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 263.951256][ T8854] R13: 0000000000000000 R14: 00007f4c7a5b5fa0 R15: 00007ffc5cbc43b8 [ 263.951284][ T8854] [ 268.054482][ T8884] FAULT_INJECTION: forcing a failure. [ 268.054482][ T8884] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 268.149516][ T8884] CPU: 1 UID: 0 PID: 8884 Comm: syz.0.994 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 268.149541][ T8884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 268.149552][ T8884] Call Trace: [ 268.149559][ T8884] [ 268.149567][ T8884] dump_stack_lvl+0x189/0x250 [ 268.149600][ T8884] ? __pfx_dump_stack_lvl+0x10/0x10 [ 268.149624][ T8884] ? __pfx__printk+0x10/0x10 [ 268.149653][ T8884] should_fail_ex+0x414/0x560 [ 268.149685][ T8884] _copy_to_user+0x31/0xb0 [ 268.149711][ T8884] simple_read_from_buffer+0xe1/0x170 [ 268.149737][ T8884] proc_fail_nth_read+0x1df/0x250 [ 268.149764][ T8884] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 268.149790][ T8884] ? rw_verify_area+0x258/0x650 [ 268.149808][ T8884] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 268.149833][ T8884] vfs_read+0x1fd/0x980 [ 268.149857][ T8884] ? __pfx___mutex_lock+0x10/0x10 [ 268.149877][ T8884] ? __pfx_vfs_read+0x10/0x10 [ 268.149897][ T8884] ? __fget_files+0x2a/0x420 [ 268.149922][ T8884] ? __fget_files+0x3a0/0x420 [ 268.149943][ T8884] ? __fget_files+0x2a/0x420 [ 268.149972][ T8884] ksys_read+0x145/0x250 [ 268.149993][ T8884] ? __pfx_ksys_read+0x10/0x10 [ 268.150015][ T8884] ? do_syscall_64+0xba/0x210 [ 268.150039][ T8884] do_syscall_64+0xf6/0x210 [ 268.150059][ T8884] ? clear_bhb_loop+0x45/0xa0 [ 268.150081][ T8884] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 268.150098][ T8884] RIP: 0033:0x7f5fe9f8d37c [ 268.150112][ T8884] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 268.150127][ T8884] RSP: 002b:00007f5fead65030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 268.150144][ T8884] RAX: ffffffffffffffda RBX: 00007f5fea1b5fa0 RCX: 00007f5fe9f8d37c [ 268.150157][ T8884] RDX: 000000000000000f RSI: 00007f5fead650a0 RDI: 0000000000000003 [ 268.150168][ T8884] RBP: 00007f5fead65090 R08: 0000000000000000 R09: 0000000000000000 [ 268.150178][ T8884] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 268.150190][ T8884] R13: 0000000000000001 R14: 00007f5fea1b5fa0 R15: 00007fffcf0028f8 [ 268.150217][ T8884] [ 268.386371][ T8887] netlink: 'syz.1.995': attribute type 10 has an invalid length. [ 268.395103][ T8887] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.652875][ T8896] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.997'. [ 269.092805][ T8915] tap0: tun_chr_ioctl cmd 1074812118 [ 272.766697][ T8939] netlink: 180 bytes leftover after parsing attributes in process `syz.3.1011'. [ 272.786830][ T8938] netlink: 'syz.1.1008': attribute type 10 has an invalid length. [ 272.830849][ T8939] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1011'. [ 272.847266][ T8939] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1011'. [ 273.336843][ T8952] netlink: 180 bytes leftover after parsing attributes in process `syz.3.1016'. [ 273.369751][ T8952] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1016'. [ 273.382126][ T8952] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1016'. [ 273.830742][ T8960] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1019'. [ 273.840206][ T8960] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1019'. [ 273.998916][ T8975] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1022'. [ 274.177202][ T8975] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1022'. [ 274.528543][ T8979] netlink: 'syz.3.1023': attribute type 10 has an invalid length. [ 274.553064][ T8979] bridge0: port 3(team0) entered disabled state [ 274.560538][ T8979] bridge0: port 2(batadv0) entered disabled state [ 274.568284][ T8979] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.629069][ T8979] bridge0: port 3(team0) entered blocking state [ 274.635773][ T8979] bridge0: port 3(team0) entered forwarding state [ 274.643233][ T8979] bridge0: port 2(batadv0) entered blocking state [ 274.650108][ T8979] bridge0: port 2(batadv0) entered forwarding state [ 274.657119][ T8979] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.664900][ T8979] bridge0: port 1(bridge_slave_0) entered forwarding state [ 274.700768][ T8979] bridge0: entered promiscuous mode [ 274.708951][ T8979] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 274.730007][ T8983] netlink: 180 bytes leftover after parsing attributes in process `syz.2.1025'. [ 274.750112][ T8988] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1025'. [ 274.775456][ T8988] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1025'. [ 275.759005][ T9005] FAULT_INJECTION: forcing a failure. [ 275.759005][ T9005] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 275.812689][ T9005] CPU: 1 UID: 0 PID: 9005 Comm: syz.2.1032 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 275.812718][ T9005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 275.812729][ T9005] Call Trace: [ 275.812737][ T9005] [ 275.812746][ T9005] dump_stack_lvl+0x189/0x250 [ 275.812782][ T9005] ? __pfx_dump_stack_lvl+0x10/0x10 [ 275.812810][ T9005] ? __pfx__printk+0x10/0x10 [ 275.812834][ T9005] ? __might_fault+0xb0/0x130 [ 275.812865][ T9005] should_fail_ex+0x414/0x560 [ 275.812902][ T9005] _copy_to_user+0x31/0xb0 [ 275.812930][ T9005] simple_read_from_buffer+0xe1/0x170 [ 275.812960][ T9005] proc_fail_nth_read+0x1df/0x250 [ 275.812991][ T9005] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 275.813021][ T9005] ? rw_verify_area+0x258/0x650 [ 275.813040][ T9005] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 275.813068][ T9005] vfs_read+0x1fd/0x980 [ 275.813096][ T9005] ? __pfx___mutex_lock+0x10/0x10 [ 275.813119][ T9005] ? __pfx_vfs_read+0x10/0x10 [ 275.813142][ T9005] ? __fget_files+0x2a/0x420 [ 275.813171][ T9005] ? __fget_files+0x3a0/0x420 [ 275.813194][ T9005] ? __fget_files+0x2a/0x420 [ 275.813228][ T9005] ksys_read+0x145/0x250 [ 275.813253][ T9005] ? __pfx_ksys_read+0x10/0x10 [ 275.813286][ T9005] do_syscall_64+0xf6/0x210 [ 275.813309][ T9005] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 275.813328][ T9005] ? clear_bhb_loop+0x45/0xa0 [ 275.813351][ T9005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.813370][ T9005] RIP: 0033:0x7f8cecf8d37c [ 275.813393][ T9005] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 275.813408][ T9005] RSP: 002b:00007f8cede99030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 275.813427][ T9005] RAX: ffffffffffffffda RBX: 00007f8ced1b5fa0 RCX: 00007f8cecf8d37c [ 275.813441][ T9005] RDX: 000000000000000f RSI: 00007f8cede990a0 RDI: 000000000000002d [ 275.813453][ T9005] RBP: 00007f8cede99090 R08: 0000000000000000 R09: 0000000000000000 [ 275.813464][ T9005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 275.813475][ T9005] R13: 0000000000000000 R14: 00007f8ced1b5fa0 R15: 00007ffc18abc4a8 [ 275.813509][ T9005] [ 276.251269][ T9017] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1037'. [ 276.339797][ T9025] netlink: 'syz.0.1038': attribute type 10 has an invalid length. [ 276.348042][ T9025] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.467372][ T9023] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1037'. [ 277.245412][ T9042] netlink: 180 bytes leftover after parsing attributes in process `syz.3.1046'. [ 278.211993][ T9064] netlink: 'syz.3.1052': attribute type 10 has an invalid length. [ 278.231578][ T9064] bridge0: port 3(team0) entered disabled state [ 278.238398][ T9064] bridge0: port 2(batadv0) entered disabled state [ 278.245506][ T9064] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.366657][ T9067] warn_alloc: 2 callbacks suppressed [ 278.379202][ T9067] syz.1.1053: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 278.395976][ T9067] CPU: 1 UID: 0 PID: 9067 Comm: syz.1.1053 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 278.396001][ T9067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 278.396014][ T9067] Call Trace: [ 278.396022][ T9067] [ 278.396030][ T9067] dump_stack_lvl+0x189/0x250 [ 278.396066][ T9067] ? __pfx_dump_stack_lvl+0x10/0x10 [ 278.396095][ T9067] ? __pfx__printk+0x10/0x10 [ 278.396115][ T9067] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 278.396146][ T9067] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 278.396181][ T9067] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 278.396225][ T9067] warn_alloc+0x214/0x310 [ 278.396261][ T9067] ? __pfx_warn_alloc+0x10/0x10 [ 278.396286][ T9067] ? kasan_save_track+0x4f/0x80 [ 278.396316][ T9067] ? __kmalloc_cache_noprof+0x230/0x3d0 [ 278.396336][ T9067] ? xskq_create+0x56/0x170 [ 278.396356][ T9067] ? __x64_sys_setsockopt+0x18b/0x220 [ 278.396378][ T9067] ? do_syscall_64+0xf6/0x210 [ 278.396397][ T9067] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.396427][ T9067] __vmalloc_node_range_noprof+0x125/0x12c0 [ 278.396485][ T9067] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 278.396515][ T9067] ? __kasan_kmalloc+0x93/0xb0 [ 278.396541][ T9067] vmalloc_user_noprof+0x74/0x80 [ 278.396566][ T9067] ? xskq_create+0xbf/0x170 [ 278.396583][ T9067] xskq_create+0xbf/0x170 [ 278.396606][ T9067] xsk_init_queue+0xb0/0x110 [ 278.396628][ T9067] xsk_setsockopt+0x4de/0x710 [ 278.396649][ T9067] ? __pfx_xsk_setsockopt+0x10/0x10 [ 278.396663][ T9067] ? aa_sock_opt_perm+0x17/0x110 [ 278.396685][ T9067] ? aa_sock_opt_perm+0x1c/0x110 [ 278.396704][ T9067] ? aa_sock_opt_perm+0x74/0x110 [ 278.396724][ T9067] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 278.396743][ T9067] ? __pfx_xsk_setsockopt+0x10/0x10 [ 278.396762][ T9067] do_sock_setsockopt+0x257/0x3e0 [ 278.396787][ T9067] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 278.396806][ T9067] ? __fget_files+0x2a/0x420 [ 278.396833][ T9067] ? __fget_files+0x3a0/0x420 [ 278.396855][ T9067] ? __fget_files+0x2a/0x420 [ 278.396886][ T9067] __x64_sys_setsockopt+0x18b/0x220 [ 278.396914][ T9067] do_syscall_64+0xf6/0x210 [ 278.396936][ T9067] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 278.396953][ T9067] ? clear_bhb_loop+0x45/0xa0 [ 278.396976][ T9067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.396992][ T9067] RIP: 0033:0x7f4c7a38e969 [ 278.397008][ T9067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 278.397023][ T9067] RSP: 002b:00007f4c7b131038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 278.397042][ T9067] RAX: ffffffffffffffda RBX: 00007f4c7a5b6080 RCX: 00007f4c7a38e969 [ 278.397054][ T9067] RDX: 0000000000000002 RSI: 000000000000011b RDI: 000000000000000a [ 278.397065][ T9067] RBP: 00007f4c7a410ab1 R08: 0000000000000004 R09: 0000000000000000 [ 278.397075][ T9067] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 278.397086][ T9067] R13: 0000000000000000 R14: 00007f4c7a5b6080 R15: 00007ffc5cbc43b8 [ 278.397119][ T9067] [ 278.397167][ T9067] Mem-Info: [ 278.973358][ T9067] active_anon:4719 inactive_anon:0 isolated_anon:0 [ 278.973358][ T9067] active_file:13321 inactive_file:38386 isolated_file:0 [ 278.973358][ T9067] unevictable:768 dirty:207 writeback:0 [ 278.973358][ T9067] slab_reclaimable:9505 slab_unreclaimable:98814 [ 278.973358][ T9067] mapped:28820 shmem:1408 pagetables:837 [ 278.973358][ T9067] sec_pagetables:0 bounce:0 [ 278.973358][ T9067] kernel_misc_reclaimable:0 [ 278.973358][ T9067] free:1341486 free_pcp:409 free_cma:0 [ 279.179515][ T9067] Node 0 active_anon:18976kB inactive_anon:0kB active_file:53284kB inactive_file:153472kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119380kB dirty:828kB writeback:0kB shmem:4096kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11144kB pagetables:3348kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 279.214420][ T9067] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB 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:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 279.266535][ T9067] 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 [ 279.318334][ T9067] lowmem_reserve[]: 0 2504 2504 2504 2504 [ 279.332279][ T9067] Node 0 DMA32 free:1440856kB boost:0kB min:34304kB low:42880kB high:51456kB reserved_highatomic:0KB active_anon:18868kB inactive_anon:0kB active_file:53284kB inactive_file:153380kB unevictable:1536kB writepending:828kB present:3129332kB managed:2564160kB mlocked:0kB bounce:0kB free_pcp:1360kB local_pcp:964kB free_cma:0kB [ 279.374623][ T9067] lowmem_reserve[]: 0 0 0 0 0 [ 279.379734][ T9067] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:8kB inactive_anon:0kB active_file:0kB inactive_file:92kB unevictable:0kB writepending:0kB present:1048580kB managed:108kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 279.412423][ T9067] lowmem_reserve[]: 0 0 0 0 0 [ 279.434445][ T9067] Node 1 Normal free:3912628kB boost:0kB min:55592kB low:69488kB high:83384kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 279.526444][ T9067] lowmem_reserve[]: 0 0 0 0 0 [ 279.542917][ T9067] 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 [ 279.572131][ T9067] Node 0 DMA32: 1818*4kB (UE) 663*8kB (UME) 803*16kB (UME) 747*32kB (UME) 456*64kB (UME) 82*128kB (UME) 37*256kB (UME) 18*512kB (UM) 6*1024kB (UME) 3*2048kB (M) 322*4096kB (UM) = 1438896kB [ 279.671123][ T9067] 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 [ 279.702337][ T9067] Node 1 Normal: 235*4kB (UE) 45*8kB (UME) 50*16kB (UME) 216*32kB (UME) 92*64kB (UME) 27*128kB (UME) 12*256kB (UME) 8*512kB (UME) 2*1024kB (UM) 5*2048kB (UE) 946*4096kB (M) = 3912628kB [ 279.779782][ T9067] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 279.798195][ T9067] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 279.807793][ T9067] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 279.817933][ T9067] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 279.828909][ T9067] 53118 total pagecache pages [ 279.836339][ T9067] 0 pages in swap cache [ 279.840724][ T9067] Free swap = 124996kB [ 279.845271][ T9067] Total swap = 124996kB [ 279.849516][ T9067] 2097051 pages RAM [ 279.853753][ T9067] 0 pages HighMem/MovableOnly [ 279.858522][ T9067] 424353 pages reserved [ 279.884144][ T9067] 0 pages cma reserved [ 280.091293][ T9097] __nla_validate_parse: 4 callbacks suppressed [ 280.091316][ T9097] netlink: 180 bytes leftover after parsing attributes in process `syz.4.1063'. [ 280.152433][ T9100] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1063'. [ 280.260608][ T9100] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1063'. [ 281.089617][ T9117] netlink: 'syz.0.1067': attribute type 10 has an invalid length. [ 281.184032][ T9123] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1069'. [ 281.703717][ T9123] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1069'. [ 282.028881][ T9132] netlink: 180 bytes leftover after parsing attributes in process `syz.2.1072'. [ 282.156567][ T9139] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1072'. [ 282.178982][ T9139] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1072'. [ 282.204597][ T9137] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1075'. [ 282.344000][ T9144] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1075'. [ 282.480626][ T13] tipc: Subscription rejected, illegal request [ 282.507849][ T9148] syz.3.1077 (9148) used obsolete PPPIOCDETACH ioctl [ 282.527783][ T9147] netlink: 'syz.3.1077': attribute type 10 has an invalid length. [ 282.543215][ T9148] netlink: 'syz.3.1077': attribute type 10 has an invalid length. [ 283.236310][ T9160] netlink: 'syz.2.1081': attribute type 10 has an invalid length. [ 283.252275][ T9160] bridge0: port 2(team0) entered disabled state [ 283.260193][ T9160] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.582424][ T9166] netlink: 'syz.4.1083': attribute type 10 has an invalid length. [ 284.592764][ T9166] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.601108][ T9166] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.843108][ T9172] FAULT_INJECTION: forcing a failure. [ 286.843108][ T9172] name failslab, interval 1, probability 0, space 0, times 0 [ 286.891698][ T9172] CPU: 1 UID: 0 PID: 9172 Comm: syz.2.1085 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 286.891724][ T9172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 286.891735][ T9172] Call Trace: [ 286.891750][ T9172] [ 286.891767][ T9172] dump_stack_lvl+0x189/0x250 [ 286.891852][ T9172] ? __pfx_dump_stack_lvl+0x10/0x10 [ 286.891902][ T9172] ? __pfx__printk+0x10/0x10 [ 286.892012][ T9172] ? __pfx___might_resched+0x10/0x10 [ 286.892027][ T9172] ? fs_reclaim_acquire+0x7d/0x100 [ 286.892142][ T9172] should_fail_ex+0x414/0x560 [ 286.892256][ T9172] should_failslab+0xa8/0x100 [ 286.892322][ T9172] kmem_cache_alloc_noprof+0x73/0x3c0 [ 286.892357][ T9172] ? getname_flags+0xb8/0x540 [ 286.892380][ T9172] ? __pfx_vfs_write+0x10/0x10 [ 286.892478][ T9172] getname_flags+0xb8/0x540 [ 286.892573][ T9172] do_sys_openat2+0xbc/0x1c0 [ 286.892653][ T9172] ? __pfx_do_sys_openat2+0x10/0x10 [ 286.892677][ T9172] ? perf_trace_preemptirq_template+0xa3/0x340 [ 286.892748][ T9172] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 286.892768][ T9172] ? ksys_write+0x1f0/0x250 [ 286.892794][ T9172] ? rcu_is_watching+0x15/0xb0 [ 286.892913][ T9172] __x64_sys_openat+0x138/0x170 [ 286.893019][ T9172] do_syscall_64+0xf6/0x210 [ 286.893070][ T9172] ? clear_bhb_loop+0x45/0xa0 [ 286.893139][ T9172] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.893161][ T9172] RIP: 0033:0x7f8cecf8e969 [ 286.893194][ T9172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 286.893209][ T9172] RSP: 002b:00007f8cede99038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 286.893227][ T9172] RAX: ffffffffffffffda RBX: 00007f8ced1b5fa0 RCX: 00007f8cecf8e969 [ 286.893240][ T9172] RDX: 0000000000000002 RSI: 0000200000000100 RDI: 0000000000000005 [ 286.893251][ T9172] RBP: 00007f8cede99090 R08: 0000000000000000 R09: 0000000000000000 [ 286.893261][ T9172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 286.893272][ T9172] R13: 0000000000000000 R14: 00007f8ced1b5fa0 R15: 00007ffc18abc4a8 [ 286.893472][ T9172] [ 287.421788][ T9187] __nla_validate_parse: 5 callbacks suppressed [ 287.421924][ T9187] netlink: 180 bytes leftover after parsing attributes in process `syz.0.1090'. [ 288.026305][ T9207] netlink: 'syz.1.1095': attribute type 10 has an invalid length. [ 288.680168][ T9236] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1105'. [ 288.769490][ T9242] FAULT_INJECTION: forcing a failure. [ 288.769490][ T9242] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 288.897434][ T9242] CPU: 1 UID: 0 PID: 9242 Comm: syz.0.1108 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 288.897462][ T9242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 288.897474][ T9242] Call Trace: [ 288.897485][ T9242] [ 288.897496][ T9242] dump_stack_lvl+0x189/0x250 [ 288.897558][ T9242] ? __pfx_dump_stack_lvl+0x10/0x10 [ 288.897594][ T9242] ? __pfx__printk+0x10/0x10 [ 288.897639][ T9242] ? __might_fault+0xb0/0x130 [ 288.897696][ T9242] should_fail_ex+0x414/0x560 [ 288.897757][ T9242] _copy_from_user+0x2d/0xb0 [ 288.897793][ T9242] get_user_ifreq+0x6c/0x180 [ 288.897841][ T9242] sock_ioctl+0x6dd/0x790 [ 288.897887][ T9242] ? __pfx_sock_ioctl+0x10/0x10 [ 288.897940][ T9242] ? __fget_files+0x3a0/0x420 [ 288.897967][ T9242] ? __fget_files+0x2a/0x420 [ 288.898013][ T9242] ? bpf_lsm_file_ioctl+0x9/0x20 [ 288.898043][ T9242] ? __pfx_sock_ioctl+0x10/0x10 [ 288.898077][ T9242] __se_sys_ioctl+0xf9/0x170 [ 288.898117][ T9242] do_syscall_64+0xf6/0x210 [ 288.898151][ T9242] ? clear_bhb_loop+0x45/0xa0 [ 288.898191][ T9242] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.898210][ T9242] RIP: 0033:0x7f5fe9f8e969 [ 288.898232][ T9242] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 288.898248][ T9242] RSP: 002b:00007f5fead65038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 288.898267][ T9242] RAX: ffffffffffffffda RBX: 00007f5fea1b5fa0 RCX: 00007f5fe9f8e969 [ 288.898281][ T9242] RDX: 0000200000000080 RSI: 00000000000089f0 RDI: 0000000000000004 [ 288.898292][ T9242] RBP: 00007f5fead65090 R08: 0000000000000000 R09: 0000000000000000 [ 288.898304][ T9242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 288.898315][ T9242] R13: 0000000000000000 R14: 00007f5fea1b5fa0 R15: 00007fffcf0028f8 [ 288.898407][ T9242] [ 289.162522][ T9236] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1105'. [ 289.710033][ T9262] netlink: 'syz.4.1115': attribute type 10 has an invalid length. [ 289.720897][ T9263] FAULT_INJECTION: forcing a failure. [ 289.720897][ T9263] name failslab, interval 1, probability 0, space 0, times 0 [ 289.739262][ T9263] CPU: 0 UID: 0 PID: 9263 Comm: syz.3.1116 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 289.739285][ T9263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 289.739296][ T9263] Call Trace: [ 289.739303][ T9263] [ 289.739310][ T9263] dump_stack_lvl+0x189/0x250 [ 289.739342][ T9263] ? __pfx_dump_stack_lvl+0x10/0x10 [ 289.739368][ T9263] ? __pfx__printk+0x10/0x10 [ 289.739385][ T9263] ? crng_make_state+0x3fc/0x700 [ 289.739409][ T9263] ? crng_make_state+0x13a/0x700 [ 289.739435][ T9263] should_fail_ex+0x414/0x560 [ 289.739470][ T9263] should_failslab+0xa8/0x100 [ 289.739494][ T9263] __kmalloc_cache_noprof+0x70/0x3d0 [ 289.739515][ T9263] ? sctp_add_bind_addr+0x8c/0x370 [ 289.739540][ T9263] sctp_add_bind_addr+0x8c/0x370 [ 289.739564][ T9263] sctp_copy_local_addr_list+0x30b/0x4e0 [ 289.739589][ T9263] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 289.739609][ T9263] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 289.739634][ T9263] ? sctp_v4_is_any+0x35/0x60 [ 289.739655][ T9263] ? sctp_copy_one_addr+0x93/0x360 [ 289.739679][ T9263] sctp_bind_addr_copy+0xb3/0x3c0 [ 289.739700][ T9263] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 289.739722][ T9263] sctp_connect_new_asoc+0x2e0/0x690 [ 289.739750][ T9263] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 289.739774][ T9263] ? __local_bh_enable_ip+0x12d/0x1c0 [ 289.739807][ T9263] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 289.739827][ T9263] ? security_sctp_bind_connect+0x7e/0x2e0 [ 289.739855][ T9263] sctp_sendmsg+0x155c/0x2810 [ 289.739892][ T9263] ? __pfx_sctp_sendmsg+0x10/0x10 [ 289.739920][ T9263] ? aa_sk_perm+0x81e/0x950 [ 289.739951][ T9263] ? __pfx_aa_sk_perm+0x10/0x10 [ 289.739981][ T9263] ? sock_rps_record_flow+0x19/0x400 [ 289.740007][ T9263] ? inet_sendmsg+0x2f4/0x370 [ 289.740033][ T9263] __sock_sendmsg+0x19c/0x270 [ 289.740063][ T9263] ____sys_sendmsg+0x505/0x830 [ 289.740089][ T9263] ? __pfx_____sys_sendmsg+0x10/0x10 [ 289.740120][ T9263] ? import_iovec+0x74/0xa0 [ 289.740146][ T9263] ___sys_sendmsg+0x21f/0x2a0 [ 289.740170][ T9263] ? __pfx____sys_sendmsg+0x10/0x10 [ 289.740233][ T9263] ? __fget_files+0x2a/0x420 [ 289.740254][ T9263] ? __fget_files+0x3a0/0x420 [ 289.740286][ T9263] __x64_sys_sendmsg+0x19b/0x260 [ 289.740310][ T9263] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 289.740329][ T9263] ? perf_trace_preemptirq_template+0xa3/0x340 [ 289.740366][ T9263] ? do_syscall_64+0xba/0x210 [ 289.740390][ T9263] do_syscall_64+0xf6/0x210 [ 289.740410][ T9263] ? clear_bhb_loop+0x45/0xa0 [ 289.740432][ T9263] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.740448][ T9263] RIP: 0033:0x7f8e1b58e969 [ 289.740463][ T9263] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 289.740478][ T9263] RSP: 002b:00007f8e1c348038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 289.740496][ T9263] RAX: ffffffffffffffda RBX: 00007f8e1b7b5fa0 RCX: 00007f8e1b58e969 [ 289.740508][ T9263] RDX: 0000000000000040 RSI: 0000200000000e40 RDI: 0000000000000003 [ 289.740519][ T9263] RBP: 00007f8e1c348090 R08: 0000000000000000 R09: 0000000000000000 [ 289.740530][ T9263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 289.740539][ T9263] R13: 0000000000000000 R14: 00007f8e1b7b5fa0 R15: 00007fff3071cd58 [ 289.740568][ T9263] [ 290.408103][ T9282] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1124'. [ 290.578174][ T9282] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1124'. [ 290.948814][ T9299] netlink: 'syz.0.1129': attribute type 10 has an invalid length. [ 291.108421][ T9302] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1140'. [ 291.225861][ T9302] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1140'. [ 292.365423][ T9319] netlink: 203516 bytes leftover after parsing attributes in process `syz.0.1135'. [ 292.403574][ T9319] netlink: 6332 bytes leftover after parsing attributes in process `syz.0.1135'. [ 292.454140][ T9323] netlink: 'syz.2.1137': attribute type 2 has an invalid length. [ 292.480636][ T9323] netlink: 'syz.2.1137': attribute type 8 has an invalid length. [ 292.516797][ T9323] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1137'. [ 292.611943][ T9330] netlink: 'syz.0.1141': attribute type 10 has an invalid length. [ 292.867477][ T9340] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1146'. [ 293.116990][ T9340] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1146'. [ 293.796106][ T9358] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1151'. [ 293.824949][ T9358] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1151'. [ 294.158448][ T9365] netlink: 'syz.4.1154': attribute type 2 has an invalid length. [ 294.192626][ T9365] netlink: 'syz.4.1154': attribute type 4 has an invalid length. [ 294.211391][ T9365] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1154'. [ 294.232410][ T9365] FAULT_INJECTION: forcing a failure. [ 294.232410][ T9365] name failslab, interval 1, probability 0, space 0, times 0 [ 294.246040][ T9365] CPU: 0 UID: 0 PID: 9365 Comm: syz.4.1154 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 294.246071][ T9365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 294.246084][ T9365] Call Trace: [ 294.246091][ T9365] [ 294.246098][ T9365] dump_stack_lvl+0x189/0x250 [ 294.246132][ T9365] ? __pfx_dump_stack_lvl+0x10/0x10 [ 294.246159][ T9365] ? __pfx__printk+0x10/0x10 [ 294.246174][ T9365] ? __lock_acquire+0xaac/0xd20 [ 294.246213][ T9365] should_fail_ex+0x414/0x560 [ 294.246247][ T9365] should_failslab+0xa8/0x100 [ 294.246272][ T9365] kmem_cache_alloc_noprof+0x73/0x3c0 [ 294.246293][ T9365] ? skb_clone+0x212/0x3a0 [ 294.246321][ T9365] skb_clone+0x212/0x3a0 [ 294.246348][ T9365] __netlink_deliver_tap+0x404/0x850 [ 294.246380][ T9365] ? netlink_deliver_tap+0x2e/0x1b0 [ 294.246399][ T9365] netlink_deliver_tap+0x19c/0x1b0 [ 294.246419][ T9365] netlink_sendskb+0x68/0x140 [ 294.246450][ T9365] netlink_rcv_skb+0x2a0/0x490 [ 294.246468][ T9365] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 294.246489][ T9365] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 294.246527][ T9365] ? netlink_deliver_tap+0x2e/0x1b0 [ 294.246544][ T9365] ? netlink_deliver_tap+0x2e/0x1b0 [ 294.246568][ T9365] netlink_unicast+0x758/0x8d0 [ 294.246606][ T9365] netlink_sendmsg+0x805/0xb30 [ 294.246634][ T9365] ? __pfx_netlink_sendmsg+0x10/0x10 [ 294.246657][ T9365] ? aa_sock_msg_perm+0x94/0x160 [ 294.246677][ T9365] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 294.246697][ T9365] ? __pfx_netlink_sendmsg+0x10/0x10 [ 294.246717][ T9365] __sock_sendmsg+0x219/0x270 [ 294.246747][ T9365] ____sys_sendmsg+0x505/0x830 [ 294.246775][ T9365] ? __pfx_____sys_sendmsg+0x10/0x10 [ 294.246807][ T9365] ? import_iovec+0x74/0xa0 [ 294.246834][ T9365] ___sys_sendmsg+0x21f/0x2a0 [ 294.246858][ T9365] ? __pfx____sys_sendmsg+0x10/0x10 [ 294.246902][ T9365] ? __fget_files+0x2a/0x420 [ 294.246937][ T9365] ? __fget_files+0x2a/0x420 [ 294.246958][ T9365] ? __fget_files+0x3a0/0x420 [ 294.246991][ T9365] __x64_sys_sendmsg+0x19b/0x260 [ 294.247017][ T9365] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 294.247065][ T9365] ? do_syscall_64+0xba/0x210 [ 294.247090][ T9365] do_syscall_64+0xf6/0x210 [ 294.247112][ T9365] ? clear_bhb_loop+0x45/0xa0 [ 294.247133][ T9365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.247151][ T9365] RIP: 0033:0x7fc9e6f8e969 [ 294.247167][ T9365] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 294.247181][ T9365] RSP: 002b:00007fc9e7e32038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 294.247199][ T9365] RAX: ffffffffffffffda RBX: 00007fc9e71b5fa0 RCX: 00007fc9e6f8e969 [ 294.247212][ T9365] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 294.247223][ T9365] RBP: 00007fc9e7e32090 R08: 0000000000000000 R09: 0000000000000000 [ 294.247234][ T9365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.247244][ T9365] R13: 0000000000000000 R14: 00007fc9e71b5fa0 R15: 00007ffd962cbef8 [ 294.247271][ T9365] [ 294.593212][ T9370] netlink: 'syz.0.1156': attribute type 10 has an invalid length. [ 294.771411][ T9377] FAULT_INJECTION: forcing a failure. [ 294.771411][ T9377] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 294.819125][ T9377] CPU: 0 UID: 0 PID: 9377 Comm: syz.1.1158 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 294.819152][ T9377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 294.819164][ T9377] Call Trace: [ 294.819171][ T9377] [ 294.819180][ T9377] dump_stack_lvl+0x189/0x250 [ 294.819216][ T9377] ? __pfx_dump_stack_lvl+0x10/0x10 [ 294.819245][ T9377] ? __pfx__printk+0x10/0x10 [ 294.819284][ T9377] ? fs_reclaim_acquire+0x7d/0x100 [ 294.819323][ T9377] should_fail_ex+0x414/0x560 [ 294.819361][ T9377] prepare_alloc_pages+0x213/0x610 [ 294.819399][ T9377] __alloc_frozen_pages_noprof+0x123/0x370 [ 294.819435][ T9377] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 294.819470][ T9377] ? __pfx__copy_from_iter+0x10/0x10 [ 294.819495][ T9377] ? policy_nodemask+0x27c/0x720 [ 294.819520][ T9377] ? aa_file_perm+0x11f/0xed0 [ 294.819546][ T9377] alloc_pages_mpol+0x232/0x4a0 [ 294.819578][ T9377] alloc_pages_noprof+0xa9/0x190 [ 294.819606][ T9377] anon_pipe_write+0xb85/0x1360 [ 294.819657][ T9377] ? __pfx_anon_pipe_write+0x10/0x10 [ 294.819682][ T9377] ? common_file_perm+0x199/0x200 [ 294.819706][ T9377] ? bpf_lsm_file_permission+0x9/0x20 [ 294.819730][ T9377] ? security_file_permission+0x75/0x290 [ 294.819770][ T9377] vfs_write+0x548/0xa90 [ 294.819798][ T9377] ? __pfx_anon_pipe_write+0x10/0x10 [ 294.819825][ T9377] ? __pfx_vfs_write+0x10/0x10 [ 294.819858][ T9377] ? __fget_files+0x2a/0x420 [ 294.819893][ T9377] ksys_write+0x145/0x250 [ 294.819918][ T9377] ? __pfx_ksys_write+0x10/0x10 [ 294.819945][ T9377] ? do_syscall_64+0xba/0x210 [ 294.819973][ T9377] do_syscall_64+0xf6/0x210 [ 294.819996][ T9377] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 294.820036][ T9377] ? clear_bhb_loop+0x45/0xa0 [ 294.820061][ T9377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.820093][ T9377] RIP: 0033:0x7f4c7a38e969 [ 294.820110][ T9377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 294.820129][ T9377] RSP: 002b:00007f4c7b152038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 294.820150][ T9377] RAX: ffffffffffffffda RBX: 00007f4c7a5b5fa0 RCX: 00007f4c7a38e969 [ 294.820164][ T9377] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 0000000000000000 [ 294.820177][ T9377] RBP: 00007f4c7b152090 R08: 0000000000000000 R09: 0000000000000000 [ 294.820189][ T9377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.820201][ T9377] R13: 0000000000000000 R14: 00007f4c7a5b5fa0 R15: 00007ffc5cbc43b8 [ 294.820233][ T9377] [ 295.181230][ T9380] netlink: 'syz.3.1160': attribute type 10 has an invalid length. [ 295.189915][ T9380] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1160'. [ 296.311140][ T9403] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1165'. [ 296.332711][ T9403] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1165'. [ 296.835882][ T9417] FAULT_INJECTION: forcing a failure. [ 296.835882][ T9417] name failslab, interval 1, probability 0, space 0, times 0 [ 296.849268][ T9417] CPU: 0 UID: 0 PID: 9417 Comm: syz.3.1170 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 296.849293][ T9417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 296.849305][ T9417] Call Trace: [ 296.849312][ T9417] [ 296.849320][ T9417] dump_stack_lvl+0x189/0x250 [ 296.849356][ T9417] ? __pfx_dump_stack_lvl+0x10/0x10 [ 296.849383][ T9417] ? __pfx__printk+0x10/0x10 [ 296.849409][ T9417] ? __inet_hash_connect+0x113a/0x2310 [ 296.849428][ T9417] ? __inet_hash_connect+0x113a/0x2310 [ 296.849454][ T9417] should_fail_ex+0x414/0x560 [ 296.849490][ T9417] should_failslab+0xa8/0x100 [ 296.849518][ T9417] kmem_cache_alloc_noprof+0x73/0x3c0 [ 296.849541][ T9417] ? __inet_hash_connect+0x151e/0x2310 [ 296.849565][ T9417] __inet_hash_connect+0x151e/0x2310 [ 296.849611][ T9417] ? __inet_hash_connect+0x4fa/0x2310 [ 296.849640][ T9417] ? __pfx___inet_hash_connect+0x10/0x10 [ 296.849669][ T9417] ? inet_hash_connect+0x12f/0x240 [ 296.849693][ T9417] tcp_v4_connect+0xca2/0x1980 [ 296.849718][ T9417] ? kasan_save_track+0x3e/0x80 [ 296.849736][ T9417] ? __kasan_kmalloc+0x93/0xb0 [ 296.849779][ T9417] ? __pfx_tcp_v4_connect+0x10/0x10 [ 296.849819][ T9417] __inet_stream_connect+0x295/0xf10 [ 296.849861][ T9417] ? __pfx___inet_stream_connect+0x10/0x10 [ 296.849892][ T9417] ? __kasan_kmalloc+0x93/0xb0 [ 296.849916][ T9417] ? tcp_sendmsg_fastopen+0x1de/0x5e0 [ 296.849948][ T9417] tcp_sendmsg_fastopen+0x3a7/0x5e0 [ 296.849983][ T9417] tcp_sendmsg_locked+0x4a34/0x5030 [ 296.850048][ T9417] ? perf_trace_run_bpf_submit+0xee/0x170 [ 296.850074][ T9417] ? perf_trace_preemptirq_template+0x280/0x340 [ 296.850096][ T9417] ? __local_bh_enable_ip+0xce/0x1c0 [ 296.850125][ T9417] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 296.850151][ T9417] ? __pfx_perf_trace_lock+0x10/0x10 [ 296.850182][ T9417] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 296.850204][ T9417] ? __local_bh_enable_ip+0x12d/0x1c0 [ 296.850243][ T9417] ? __local_bh_enable_ip+0x12d/0x1c0 [ 296.850286][ T9417] tcp_sendmsg+0x2f/0x50 [ 296.850310][ T9417] __sock_sendmsg+0x19c/0x270 [ 296.850341][ T9417] ____sys_sendmsg+0x505/0x830 [ 296.850370][ T9417] ? __pfx_____sys_sendmsg+0x10/0x10 [ 296.850404][ T9417] ? import_iovec+0x74/0xa0 [ 296.850432][ T9417] ___sys_sendmsg+0x21f/0x2a0 [ 296.850473][ T9417] ? __pfx____sys_sendmsg+0x10/0x10 [ 296.850538][ T9417] ? __fget_files+0x2a/0x420 [ 296.850607][ T9417] ? __fget_files+0x2a/0x420 [ 296.850630][ T9417] ? __fget_files+0x3a0/0x420 [ 296.850667][ T9417] __x64_sys_sendmsg+0x19b/0x260 [ 296.850694][ T9417] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 296.850748][ T9417] do_syscall_64+0xf6/0x210 [ 296.850771][ T9417] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 296.850789][ T9417] ? clear_bhb_loop+0x45/0xa0 [ 296.850812][ T9417] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 296.850831][ T9417] RIP: 0033:0x7f8e1b58e969 [ 296.850847][ T9417] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 296.850863][ T9417] RSP: 002b:00007f8e1c348038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 296.850881][ T9417] RAX: ffffffffffffffda RBX: 00007f8e1b7b5fa0 RCX: 00007f8e1b58e969 [ 296.850895][ T9417] RDX: 0000000020000811 RSI: 0000200000000fc0 RDI: 0000000000000009 [ 296.850906][ T9417] RBP: 00007f8e1c348090 R08: 0000000000000000 R09: 0000000000000000 [ 296.850918][ T9417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 296.850928][ T9417] R13: 0000000000000000 R14: 00007f8e1b7b5fa0 R15: 00007fff3071cd58 [ 296.850961][ T9417] [ 297.391108][ T9422] netlink: 'syz.4.1172': attribute type 10 has an invalid length. [ 297.694621][ T9439] Dead loop on virtual device ip6_vti0, fix it urgently! [ 297.954556][ T9436] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1179'. [ 297.964306][ T9436] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1179'. [ 298.429757][ T9455] netlink: 'syz.4.1188': attribute type 10 has an invalid length. [ 302.025748][ T9523] FAULT_INJECTION: forcing a failure. [ 302.025748][ T9523] name failslab, interval 1, probability 0, space 0, times 0 [ 302.038919][ T9523] CPU: 1 UID: 0 PID: 9523 Comm: syz.4.1199 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 302.038952][ T9523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 302.038962][ T9523] Call Trace: [ 302.038970][ T9523] [ 302.038977][ T9523] dump_stack_lvl+0x189/0x250 [ 302.039008][ T9523] ? __pfx_dump_stack_lvl+0x10/0x10 [ 302.039026][ T9523] ? __pfx__printk+0x10/0x10 [ 302.039036][ T9523] ? perf_trace_lock+0xec/0x3b0 [ 302.039061][ T9523] ? ref_tracker_alloc+0x318/0x460 [ 302.039076][ T9523] should_fail_ex+0x414/0x560 [ 302.039099][ T9523] should_failslab+0xa8/0x100 [ 302.039117][ T9523] kmem_cache_alloc_noprof+0x73/0x3c0 [ 302.039131][ T9523] ? skb_clone+0x212/0x3a0 [ 302.039151][ T9523] skb_clone+0x212/0x3a0 [ 302.039169][ T9523] __netlink_deliver_tap+0x404/0x850 [ 302.039192][ T9523] ? netlink_deliver_tap+0x2e/0x1b0 [ 302.039205][ T9523] netlink_deliver_tap+0x19c/0x1b0 [ 302.039219][ T9523] netlink_unicast+0x72f/0x8d0 [ 302.039246][ T9523] netlink_sendmsg+0x805/0xb30 [ 302.039265][ T9523] ? __pfx_netlink_sendmsg+0x10/0x10 [ 302.039281][ T9523] ? aa_sock_msg_perm+0x94/0x160 [ 302.039295][ T9523] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 302.039309][ T9523] ? __pfx_netlink_sendmsg+0x10/0x10 [ 302.039322][ T9523] __sock_sendmsg+0x219/0x270 [ 302.039343][ T9523] ____sys_sendmsg+0x505/0x830 [ 302.039363][ T9523] ? __pfx_____sys_sendmsg+0x10/0x10 [ 302.039393][ T9523] ? import_iovec+0x74/0xa0 [ 302.039412][ T9523] ___sys_sendmsg+0x21f/0x2a0 [ 302.039430][ T9523] ? __pfx____sys_sendmsg+0x10/0x10 [ 302.039461][ T9523] ? __fget_files+0x2a/0x420 [ 302.039485][ T9523] ? __fget_files+0x2a/0x420 [ 302.039500][ T9523] ? __fget_files+0x3a0/0x420 [ 302.039523][ T9523] __x64_sys_sendmsg+0x19b/0x260 [ 302.039540][ T9523] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 302.039569][ T9523] ? do_syscall_64+0xba/0x210 [ 302.039586][ T9523] do_syscall_64+0xf6/0x210 [ 302.039601][ T9523] ? clear_bhb_loop+0x45/0xa0 [ 302.039616][ T9523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 302.039644][ T9523] RIP: 0033:0x7fc9e6f8e969 [ 302.039657][ T9523] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 302.039668][ T9523] RSP: 002b:00007fc9e7e32038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 302.039682][ T9523] RAX: ffffffffffffffda RBX: 00007fc9e71b5fa0 RCX: 00007fc9e6f8e969 [ 302.039691][ T9523] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000003 [ 302.039699][ T9523] RBP: 00007fc9e7e32090 R08: 0000000000000000 R09: 0000000000000000 [ 302.039707][ T9523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 302.039715][ T9523] R13: 0000000000000000 R14: 00007fc9e71b5fa0 R15: 00007ffd962cbef8 [ 302.039736][ T9523] [ 302.039825][ T9523] netlink: 'syz.4.1199': attribute type 33 has an invalid length. [ 302.097095][ T9531] netlink: 'syz.0.1202': attribute type 10 has an invalid length. [ 302.111075][ T9523] netlink: 'syz.4.1199': attribute type 13 has an invalid length. [ 302.226479][ T9530] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1201'. [ 302.245232][ T9523] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1199'. [ 302.252735][ T9530] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1201'. [ 302.660987][ T9544] sit0: entered allmulticast mode [ 302.694891][ T9545] netlink: 'syz.2.1206': attribute type 25 has an invalid length. [ 302.713757][ T9545] netlink: 'syz.2.1206': attribute type 28 has an invalid length. [ 302.753038][ T9545] FAULT_INJECTION: forcing a failure. [ 302.753038][ T9545] name failslab, interval 1, probability 0, space 0, times 0 [ 302.796654][ T9545] CPU: 0 UID: 0 PID: 9545 Comm: syz.2.1206 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 302.796680][ T9545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 302.796692][ T9545] Call Trace: [ 302.796705][ T9545] [ 302.796712][ T9545] dump_stack_lvl+0x189/0x250 [ 302.796745][ T9545] ? __pfx_dump_stack_lvl+0x10/0x10 [ 302.796770][ T9545] ? __pfx__printk+0x10/0x10 [ 302.796792][ T9545] ? __pfx___might_resched+0x10/0x10 [ 302.796808][ T9545] ? fs_reclaim_acquire+0x7d/0x100 [ 302.796837][ T9545] should_fail_ex+0x414/0x560 [ 302.796870][ T9545] should_failslab+0xa8/0x100 [ 302.796895][ T9545] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 302.796918][ T9545] ? __alloc_skb+0x112/0x2d0 [ 302.796943][ T9545] __alloc_skb+0x112/0x2d0 [ 302.796967][ T9545] netlink_ack+0x146/0xa50 [ 302.796982][ T9545] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 302.797004][ T9545] ? ref_tracker_free+0x63a/0x7d0 [ 302.797021][ T9545] ? __copy_skb_header+0xa7/0x550 [ 302.797052][ T9545] netlink_rcv_skb+0x2a0/0x490 [ 302.797071][ T9545] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 302.797091][ T9545] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 302.797127][ T9545] ? netlink_deliver_tap+0x2e/0x1b0 [ 302.797145][ T9545] ? netlink_deliver_tap+0x2e/0x1b0 [ 302.797169][ T9545] netlink_unicast+0x758/0x8d0 [ 302.797206][ T9545] netlink_sendmsg+0x805/0xb30 [ 302.797234][ T9545] ? __pfx_netlink_sendmsg+0x10/0x10 [ 302.797257][ T9545] ? aa_sock_msg_perm+0x94/0x160 [ 302.797277][ T9545] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 302.797297][ T9545] ? __pfx_netlink_sendmsg+0x10/0x10 [ 302.797321][ T9545] __sock_sendmsg+0x219/0x270 [ 302.797351][ T9545] ____sys_sendmsg+0x505/0x830 [ 302.797378][ T9545] ? __pfx_____sys_sendmsg+0x10/0x10 [ 302.797407][ T9545] ? import_iovec+0x74/0xa0 [ 302.797433][ T9545] ___sys_sendmsg+0x21f/0x2a0 [ 302.797456][ T9545] ? __pfx____sys_sendmsg+0x10/0x10 [ 302.797511][ T9545] ? __fget_files+0x2a/0x420 [ 302.797533][ T9545] ? __fget_files+0x3a0/0x420 [ 302.797564][ T9545] __x64_sys_sendmsg+0x19b/0x260 [ 302.797588][ T9545] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 302.797625][ T9545] ? do_syscall_64+0xba/0x210 [ 302.797649][ T9545] do_syscall_64+0xf6/0x210 [ 302.797670][ T9545] ? clear_bhb_loop+0x45/0xa0 [ 302.797694][ T9545] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 302.797710][ T9545] RIP: 0033:0x7f8cecf8e969 [ 302.797725][ T9545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 302.797739][ T9545] RSP: 002b:00007f8cede99038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 302.797758][ T9545] RAX: ffffffffffffffda RBX: 00007f8ced1b5fa0 RCX: 00007f8cecf8e969 [ 302.797770][ T9545] RDX: 0000000004004004 RSI: 0000200000000040 RDI: 0000000000000003 [ 302.797781][ T9545] RBP: 00007f8cede99090 R08: 0000000000000000 R09: 0000000000000000 [ 302.797792][ T9545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 302.797801][ T9545] R13: 0000000000000000 R14: 00007f8ced1b5fa0 R15: 00007ffc18abc4a8 [ 302.797828][ T9545] [ 302.809959][ T9544] sit0: entered promiscuous mode [ 305.759145][ T9558] wg2: entered promiscuous mode [ 305.772857][ T9558] wg2: entered allmulticast mode [ 306.227614][ T9578] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1212'. [ 306.243570][ T9573] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1212'. [ 306.550575][ T9585] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1217'. [ 306.561369][ T9585] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1217'. [ 306.600397][ T9581] netlink: 'syz.1.1215': attribute type 10 has an invalid length. [ 307.043332][ T9598] tap0: tun_chr_ioctl cmd 1074812118 [ 310.472140][ T9610] netlink: 203516 bytes leftover after parsing attributes in process `syz.4.1226'. [ 310.485556][ T9610] netlink: 6332 bytes leftover after parsing attributes in process `syz.4.1226'. [ 310.707702][ T9619] netlink: 'syz.2.1229': attribute type 10 has an invalid length. [ 310.897997][ T9625] netlink: 196 bytes leftover after parsing attributes in process `syz.3.1233'. [ 311.016552][ T9627] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1231'. [ 311.033590][ T9627] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1231'. [ 312.178045][ T9649] netlink: 203516 bytes leftover after parsing attributes in process `syz.3.1240'. [ 312.206993][ T9649] netlink: 6332 bytes leftover after parsing attributes in process `syz.3.1240'. [ 312.300392][ T9654] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1241'. [ 312.770761][ T9666] netlink: 'syz.1.1245': attribute type 10 has an invalid length. [ 313.153095][ T9686] netlink: 180 bytes leftover after parsing attributes in process `syz.4.1248'. [ 313.282461][ T9686] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1248'. [ 313.293721][ T9686] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1248'. [ 314.182946][ T9702] sit0: entered allmulticast mode [ 314.776083][ T9698] netlink: 'syz.0.1263': attribute type 10 has an invalid length. [ 315.090402][ T9698] hsr_slave_0: left promiscuous mode [ 315.097486][ T9698] hsr_slave_1: left promiscuous mode [ 315.272478][ T9723] netlink: 'syz.1.1260': attribute type 10 has an invalid length. [ 315.572524][ T9735] netlink: 'syz.3.1264': attribute type 2 has an invalid length. [ 315.594009][ T9735] netlink: 119 bytes leftover after parsing attributes in process `syz.3.1264'. [ 316.527207][ T9744] netlink: 830 bytes leftover after parsing attributes in process `syz.4.1270'. [ 316.594180][ T9747] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1267'. [ 316.716232][ T9747] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1267'. [ 316.972883][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.979438][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.248956][ T9767] netlink: 'syz.0.1276': attribute type 10 has an invalid length. [ 318.169492][ T9773] __nla_validate_parse: 1 callbacks suppressed [ 318.169514][ T9773] netlink: 763 bytes leftover after parsing attributes in process `syz.2.1278'. [ 318.492065][ T9779] netlink: 'syz.2.1281': attribute type 10 has an invalid length. [ 318.725217][ T9793] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1285'. [ 318.742481][ T9793] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1285'. [ 318.752309][ T9793] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1285'. [ 318.781324][ T9795] FAULT_INJECTION: forcing a failure. [ 318.781324][ T9795] name failslab, interval 1, probability 0, space 0, times 0 [ 318.842239][ T9795] CPU: 0 UID: 0 PID: 9795 Comm: syz.4.1286 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 318.842265][ T9795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 318.842276][ T9795] Call Trace: [ 318.842283][ T9795] [ 318.842291][ T9795] dump_stack_lvl+0x189/0x250 [ 318.842325][ T9795] ? __pfx_dump_stack_lvl+0x10/0x10 [ 318.842351][ T9795] ? __pfx__printk+0x10/0x10 [ 318.842372][ T9795] ? __pfx___might_resched+0x10/0x10 [ 318.842389][ T9795] ? fs_reclaim_acquire+0x7d/0x100 [ 318.842420][ T9795] should_fail_ex+0x414/0x560 [ 318.842455][ T9795] should_failslab+0xa8/0x100 [ 318.842480][ T9795] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 318.842504][ T9795] ? __alloc_skb+0x112/0x2d0 [ 318.842528][ T9795] __alloc_skb+0x112/0x2d0 [ 318.842552][ T9795] alloc_skb_with_frags+0xca/0x890 [ 318.842583][ T9795] ? perf_trace_lock+0xec/0x3b0 [ 318.842614][ T9795] sock_alloc_send_pskb+0x857/0x990 [ 318.842658][ T9795] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 318.842681][ T9795] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 318.842699][ T9795] ? lockdep_hardirqs_on+0x9c/0x150 [ 318.842720][ T9795] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 318.842738][ T9795] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 318.842756][ T9795] ? stack_depot_save_flags+0x40/0x910 [ 318.842772][ T9795] ? __kmalloc_cache_noprof+0x230/0x3d0 [ 318.842797][ T9795] __ip_append_data+0x2cf6/0x40f0 [ 318.842819][ T9795] ? __local_bh_enable_ip+0x12d/0x1c0 [ 318.842868][ T9795] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 318.842894][ T9795] ? ipv4_mtu+0x23/0x5c0 [ 318.842926][ T9795] ? ipv4_mtu+0x23/0x5c0 [ 318.842950][ T9795] ? __pfx___ip_append_data+0x10/0x10 [ 318.842969][ T9795] ? ipv4_mtu+0x23/0x5c0 [ 318.842991][ T9795] ? ip_setup_cork+0x579/0x9b0 [ 318.843017][ T9795] ip_make_skb+0x1de/0x3f0 [ 318.843045][ T9795] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 318.843068][ T9795] ? __pfx_ip_make_skb+0x10/0x10 [ 318.843111][ T9795] udp_sendmsg+0x18f6/0x22e0 [ 318.843143][ T9795] ? __pfx_perf_trace_lock+0x10/0x10 [ 318.843180][ T9795] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 318.843202][ T9795] ? __pfx_udp_sendmsg+0x10/0x10 [ 318.843233][ T9795] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 318.843262][ T9795] ? __pfx_perf_trace_lock+0x10/0x10 [ 318.843300][ T9795] ? __local_bh_enable_ip+0x12d/0x1c0 [ 318.843327][ T9795] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 318.843359][ T9795] ? inet_sendmsg+0x14f/0x370 [ 318.843384][ T9795] ? inet_sendmsg+0x29c/0x370 [ 318.843411][ T9795] __sock_sendmsg+0x19c/0x270 [ 318.843442][ T9795] ____sys_sendmsg+0x505/0x830 [ 318.843470][ T9795] ? __pfx_____sys_sendmsg+0x10/0x10 [ 318.843502][ T9795] ? import_iovec+0x74/0xa0 [ 318.843529][ T9795] ___sys_sendmsg+0x21f/0x2a0 [ 318.843557][ T9795] ? __pfx____sys_sendmsg+0x10/0x10 [ 318.843601][ T9795] ? __fget_files+0x2a/0x420 [ 318.843657][ T9795] ? __fget_files+0x2a/0x420 [ 318.843689][ T9795] ? __fget_files+0x3a0/0x420 [ 318.843727][ T9795] __x64_sys_sendmsg+0x19b/0x260 [ 318.843758][ T9795] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 318.843781][ T9795] ? perf_trace_preemptirq_template+0xa3/0x340 [ 318.843827][ T9795] ? do_syscall_64+0xba/0x210 [ 318.843856][ T9795] do_syscall_64+0xf6/0x210 [ 318.843882][ T9795] ? clear_bhb_loop+0x45/0xa0 [ 318.843914][ T9795] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 318.843934][ T9795] RIP: 0033:0x7fc9e6f8e969 [ 318.843953][ T9795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 318.843970][ T9795] RSP: 002b:00007fc9e7e32038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.843991][ T9795] RAX: ffffffffffffffda RBX: 00007fc9e71b5fa0 RCX: 00007fc9e6f8e969 [ 318.844006][ T9795] RDX: 0000000000000000 RSI: 0000200000000b40 RDI: 0000000000000003 [ 318.844019][ T9795] RBP: 00007fc9e7e32090 R08: 0000000000000000 R09: 0000000000000000 [ 318.844032][ T9795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 318.844044][ T9795] R13: 0000000000000000 R14: 00007fc9e71b5fa0 R15: 00007ffd962cbef8 [ 318.844079][ T9795] [ 319.402251][ T9799] netlink: 'syz.2.1288': attribute type 21 has an invalid length. [ 319.414642][ T9799] netlink: 'syz.2.1288': attribute type 6 has an invalid length. [ 319.428079][ T9799] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1288'. [ 319.472104][ T9800] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1288'. [ 319.683144][ T9799] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1288'. [ 320.632271][ T9824] netlink: 'syz.4.1294': attribute type 10 has an invalid length. [ 321.283195][ T9838] netlink: 763 bytes leftover after parsing attributes in process `syz.4.1300'. [ 321.328790][ T9837] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1301'. [ 321.452631][ T9848] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1301'. [ 321.664233][ T9847] netlink: 'syz.4.1305': attribute type 11 has an invalid length. [ 321.700917][ T9847] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 322.128666][ T9857] ksmbd: Daemon and kernel module version mismatch. ksmbd: 36, kernel module: 1. User-space ksmbd should terminate. [ 322.329755][ T9861] netlink: 'syz.1.1310': attribute type 10 has an invalid length. [ 322.406366][ T9866] sctp: [Deprecated]: syz.0.1311 (pid 9866) Use of struct sctp_assoc_value in delayed_ack socket option. [ 322.406366][ T9866] Use struct sctp_sack_info instead [ 322.448635][ T9868] netlink: 'syz.1.1313': attribute type 10 has an invalid length. [ 322.473587][ T9868] hsr_slave_1: left promiscuous mode [ 322.702790][ T9863] netlink: 'syz.0.1311': attribute type 29 has an invalid length. [ 323.486764][ T9884] netlink: 'syz.3.1319': attribute type 10 has an invalid length. [ 323.490149][ T9888] FAULT_INJECTION: forcing a failure. [ 323.490149][ T9888] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 323.546904][ T9888] CPU: 1 UID: 0 PID: 9888 Comm: syz.2.1320 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 323.546928][ T9888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 323.546939][ T9888] Call Trace: [ 323.546948][ T9888] [ 323.546958][ T9888] dump_stack_lvl+0x189/0x250 [ 323.547004][ T9888] ? __pfx_dump_stack_lvl+0x10/0x10 [ 323.547035][ T9888] ? __pfx__printk+0x10/0x10 [ 323.547107][ T9888] should_fail_ex+0x414/0x560 [ 323.547159][ T9888] _copy_to_user+0x31/0xb0 [ 323.547196][ T9888] bpf_verifier_vlog+0x48c/0x900 [ 323.547267][ T9888] __btf_verifier_log+0xd4/0x120 [ 323.547321][ T9888] ? __pfx___btf_verifier_log+0x10/0x10 [ 323.547340][ T9888] ? __might_fault+0xb0/0x130 [ 323.547394][ T9888] ? btf_parse_hdr+0x1e2/0x6d0 [ 323.547446][ T9888] btf_parse_hdr+0x2d8/0x6d0 [ 323.547504][ T9888] btf_new_fd+0x36d/0xc90 [ 323.547521][ T9888] ? apparmor_capable+0x137/0x1b0 [ 323.547586][ T9888] ? __pfx_btf_new_fd+0x10/0x10 [ 323.547615][ T9888] ? bpf_token_put+0x143/0x160 [ 323.547645][ T9888] ? bpf_btf_load+0x126/0x190 [ 323.547686][ T9888] __sys_bpf+0x635/0x860 [ 323.547727][ T9888] ? __pfx___sys_bpf+0x10/0x10 [ 323.547745][ T9888] ? lapic_next_event+0x11/0x20 [ 323.547893][ T9888] __x64_sys_bpf+0x7c/0x90 [ 323.547924][ T9888] do_syscall_64+0xf6/0x210 [ 323.547952][ T9888] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 323.547970][ T9888] ? clear_bhb_loop+0x45/0xa0 [ 323.548008][ T9888] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.548026][ T9888] RIP: 0033:0x7f8cecf8e969 [ 323.548048][ T9888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 323.548063][ T9888] RSP: 002b:00007f8cede99038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 323.548082][ T9888] RAX: ffffffffffffffda RBX: 00007f8ced1b5fa0 RCX: 00007f8cecf8e969 [ 323.548095][ T9888] RDX: 0000000000000028 RSI: 0000200000000200 RDI: 0000000000000012 [ 323.548106][ T9888] RBP: 00007f8cede99090 R08: 0000000000000000 R09: 0000000000000000 [ 323.548117][ T9888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.548140][ T9888] R13: 0000000000000001 R14: 00007f8ced1b5fa0 R15: 00007ffc18abc4a8 [ 323.548250][ T9888] [ 324.281208][ T9899] netlink: 'syz.4.1323': attribute type 10 has an invalid length. [ 324.344355][ T9901] __nla_validate_parse: 3 callbacks suppressed [ 324.344394][ T9901] netlink: 180 bytes leftover after parsing attributes in process `syz.2.1325'. [ 324.442775][ T9904] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.1326'. [ 324.532305][ T9909] netlink: 180 bytes leftover after parsing attributes in process `syz.4.1329'. [ 324.609242][ T9909] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1329'. [ 324.626027][ T9909] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1329'. [ 324.996390][ T9924] netlink: 'syz.0.1334': attribute type 11 has an invalid length. [ 325.296041][ T9937] netlink: 'syz.1.1339': attribute type 10 has an invalid length. [ 325.689663][ T9951] netlink: 65043 bytes leftover after parsing attributes in process `syz.3.1343'. [ 325.875752][ T9946] netlink: 'syz.3.1343': attribute type 11 has an invalid length. [ 325.958118][ T9946] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1343'. [ 325.976488][ T9957] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1345'. [ 326.019320][ T9956] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1345'. [ 326.033242][ T9946] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 326.114092][ T9957] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1345'. [ 326.934728][ T9984] netlink: 'syz.1.1355': attribute type 10 has an invalid length. [ 327.146817][ T9993] FAULT_INJECTION: forcing a failure. [ 327.146817][ T9993] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 327.213878][ T9993] CPU: 0 UID: 0 PID: 9993 Comm: syz.2.1358 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 327.213908][ T9993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 327.213921][ T9993] Call Trace: [ 327.213930][ T9993] [ 327.213938][ T9993] dump_stack_lvl+0x189/0x250 [ 327.213976][ T9993] ? __pfx_dump_stack_lvl+0x10/0x10 [ 327.214006][ T9993] ? __pfx__printk+0x10/0x10 [ 327.214028][ T9993] ? __asan_memcpy+0x40/0x70 [ 327.214057][ T9993] should_fail_ex+0x414/0x560 [ 327.214094][ T9993] _copy_to_user+0x31/0xb0 [ 327.214123][ T9993] bpf_verifier_vlog+0x3ba/0x900 [ 327.214157][ T9993] __btf_verifier_log+0xd4/0x120 [ 327.214195][ T9993] ? __pfx___btf_verifier_log+0x10/0x10 [ 327.214217][ T9993] ? __might_fault+0xb0/0x130 [ 327.214248][ T9993] ? btf_parse_hdr+0x1e2/0x6d0 [ 327.214282][ T9993] btf_parse_hdr+0x2d8/0x6d0 [ 327.214319][ T9993] btf_new_fd+0x36d/0xc90 [ 327.214335][ T9993] ? apparmor_capable+0x137/0x1b0 [ 327.214371][ T9993] ? __pfx_btf_new_fd+0x10/0x10 [ 327.214391][ T9993] ? bpf_token_put+0x143/0x160 [ 327.214413][ T9993] ? bpf_btf_load+0x126/0x190 [ 327.214443][ T9993] __sys_bpf+0x635/0x860 [ 327.214470][ T9993] ? __pfx___sys_bpf+0x10/0x10 [ 327.214508][ T9993] ? perf_trace_preemptirq_template+0xa3/0x340 [ 327.214532][ T9993] ? irqentry_exit_to_user_mode+0xd1/0x120 [ 327.214558][ T9993] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 327.214590][ T9993] __x64_sys_bpf+0x7c/0x90 [ 327.214612][ T9993] do_syscall_64+0xf6/0x210 [ 327.214636][ T9993] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 327.214657][ T9993] ? clear_bhb_loop+0x45/0xa0 [ 327.214681][ T9993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.214701][ T9993] RIP: 0033:0x7f8cecf8e969 [ 327.214717][ T9993] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 327.214734][ T9993] RSP: 002b:00007f8cede99038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 327.214756][ T9993] RAX: ffffffffffffffda RBX: 00007f8ced1b5fa0 RCX: 00007f8cecf8e969 [ 327.214782][ T9993] RDX: 0000000000000028 RSI: 0000200000000000 RDI: 0000000000000012 [ 327.214794][ T9993] RBP: 00007f8cede99090 R08: 0000000000000000 R09: 0000000000000000 [ 327.214806][ T9993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.214829][ T9993] R13: 0000000000000000 R14: 00007f8ced1b5fa0 R15: 00007ffc18abc4a8 [ 327.214869][ T9993] [ 328.831167][T10045] netlink: 'syz.2.1379': attribute type 2 has an invalid length. [ 329.867374][T10065] netlink: 'syz.4.1386': attribute type 1 has an invalid length. [ 329.888346][T10065] __nla_validate_parse: 9 callbacks suppressed [ 329.888363][T10065] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.1386'. [ 330.183722][T10069] sit0: entered promiscuous mode [ 330.241590][T10080] netlink: 'syz.2.1391': attribute type 33 has an invalid length. [ 330.259054][T10080] netlink: 'syz.2.1391': attribute type 13 has an invalid length. [ 330.281672][T10080] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1391'. [ 330.760029][T10086] netlink: 'syz.4.1393': attribute type 10 has an invalid length. [ 332.902504][T10125] netlink: 'syz.2.1406': attribute type 2 has an invalid length. [ 332.911130][T10125] netlink: 'syz.2.1406': attribute type 4 has an invalid length. [ 332.921770][T10125] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1406'. [ 332.940211][T10123] netlink: 203516 bytes leftover after parsing attributes in process `syz.0.1404'. [ 332.978408][T10123] netlink: 6332 bytes leftover after parsing attributes in process `syz.0.1404'. [ 333.347181][T10139] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1411'. [ 333.377646][T10141] netlink: 4068 bytes leftover after parsing attributes in process `syz.0.1410'. [ 334.522938][T10162] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1418'. [ 334.638201][T10170] netlink: 203516 bytes leftover after parsing attributes in process `syz.0.1420'. [ 334.673911][T10170] netlink: 6332 bytes leftover after parsing attributes in process `syz.0.1420'. [ 336.140445][T10204] netlink: 'syz.3.1433': attribute type 10 has an invalid length. [ 336.216344][T10213] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.1435'. [ 336.226011][T10213] netlink: 6332 bytes leftover after parsing attributes in process `syz.2.1435'. [ 336.585816][T10225] netlink: 'syz.0.1441': attribute type 29 has an invalid length. [ 336.797572][T10234] TCP: TCP_TX_DELAY enabled [ 336.896732][T10237] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1445'. [ 336.989722][T10237] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1445'. [ 337.040902][T10240] netlink: 'syz.0.1447': attribute type 10 has an invalid length. [ 337.058317][T10237] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1445'. [ 337.413386][T10249] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 337.521612][T10251] FAULT_INJECTION: forcing a failure. [ 337.521612][T10251] name failslab, interval 1, probability 0, space 0, times 0 [ 337.535867][T10251] CPU: 0 UID: 0 PID: 10251 Comm: syz.2.1452 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 337.535890][T10251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 337.535900][T10251] Call Trace: [ 337.535907][T10251] [ 337.535914][T10251] dump_stack_lvl+0x189/0x250 [ 337.535944][T10251] ? __pfx_dump_stack_lvl+0x10/0x10 [ 337.535984][T10251] should_fail_ex+0x414/0x560 [ 337.536014][T10251] should_failslab+0xa8/0x100 [ 337.536038][T10251] kmem_cache_alloc_lru_noprof+0x78/0x3d0 [ 337.536060][T10251] ? __d_alloc+0x31/0x6f0 [ 337.536096][T10251] __d_alloc+0x31/0x6f0 [ 337.536118][T10251] ? __local_bh_enable_ip+0xce/0x1c0 [ 337.536146][T10251] d_alloc_pseudo+0x1f/0xb0 [ 337.536171][T10251] alloc_file_pseudo+0xcc/0x210 [ 337.536197][T10251] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 337.536236][T10251] ? __local_bh_enable_ip+0x12d/0x1c0 [ 337.536262][T10251] ? lockdep_hardirqs_on+0x9c/0x150 [ 337.536284][T10251] ? __local_bh_enable_ip+0x12d/0x1c0 [ 337.536311][T10251] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 337.536343][T10251] sock_alloc_file+0xb8/0x2e0 [ 337.536373][T10251] kcm_ioctl+0x2c5/0xff0 [ 337.536397][T10251] ? __pfx_kcm_ioctl+0x10/0x10 [ 337.536412][T10251] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 337.536441][T10251] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 337.536468][T10251] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 337.536499][T10251] ? perf_trace_run_bpf_submit+0xee/0x170 [ 337.536522][T10251] sock_do_ioctl+0xd9/0x300 [ 337.536547][T10251] ? perf_trace_preemptirq_template+0x280/0x340 [ 337.536570][T10251] ? __pfx_sock_do_ioctl+0x10/0x10 [ 337.536596][T10251] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 337.536631][T10251] sock_ioctl+0x576/0x790 [ 337.536654][T10251] ? lockdep_hardirqs_on+0x9c/0x150 [ 337.536675][T10251] ? __pfx_sock_ioctl+0x10/0x10 [ 337.536709][T10251] ? do_vfs_ioctl+0x1c5a/0x1eb0 [ 337.536729][T10251] ? __pfx_sock_ioctl+0x10/0x10 [ 337.536754][T10251] __se_sys_ioctl+0xf9/0x170 [ 337.536774][T10251] do_syscall_64+0xf6/0x210 [ 337.536795][T10251] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 337.536815][T10251] ? clear_bhb_loop+0x45/0xa0 [ 337.536837][T10251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.536854][T10251] RIP: 0033:0x7f8cecf8e969 [ 337.536869][T10251] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 337.536885][T10251] RSP: 002b:00007f8cede99038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 337.536904][T10251] RAX: ffffffffffffffda RBX: 00007f8ced1b5fa0 RCX: 00007f8cecf8e969 [ 337.536917][T10251] RDX: 0000200000000840 RSI: 00000000000089e2 RDI: 0000000000000005 [ 337.536929][T10251] RBP: 00007f8cede99090 R08: 0000000000000000 R09: 0000000000000000 [ 337.536940][T10251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 337.536951][T10251] R13: 0000000000000000 R14: 00007f8ced1b5fa0 R15: 00007ffc18abc4a8 [ 337.536978][T10251] [ 338.901413][T10272] openvswitch: netlink: Flow key attr not present in new flow. [ 339.216041][T10281] netlink: 'syz.0.1464': attribute type 10 has an invalid length. [ 339.232455][T10280] netlink: 180 bytes leftover after parsing attributes in process `syz.2.1463'. [ 339.254667][T10280] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1463'. [ 339.372160][T10280] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1463'. [ 339.522117][T10291] netlink: 'syz.4.1467': attribute type 2 has an invalid length. [ 339.544844][T10291] netlink: 'syz.4.1467': attribute type 8 has an invalid length. [ 339.675893][T10291] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1467'. [ 341.586006][T10323] netlink: 'syz.0.1475': attribute type 10 has an invalid length. [ 341.796843][T10330] netlink: 180 bytes leftover after parsing attributes in process `syz.3.1478'. [ 341.877068][T10330] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1478'. [ 341.917570][T10330] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1478'. [ 342.153804][T10345] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1482'. [ 342.176746][T10340] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1482'. [ 342.212175][T10345] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1482'. [ 342.252178][T10345] FAULT_INJECTION: forcing a failure. [ 342.252178][T10345] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 342.311172][T10345] CPU: 1 UID: 0 PID: 10345 Comm: syz.4.1482 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 342.311197][T10345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 342.311209][T10345] Call Trace: [ 342.311216][T10345] [ 342.311224][T10345] dump_stack_lvl+0x189/0x250 [ 342.311259][T10345] ? __pfx_dump_stack_lvl+0x10/0x10 [ 342.311284][T10345] ? __pfx__printk+0x10/0x10 [ 342.311314][T10345] should_fail_ex+0x414/0x560 [ 342.311347][T10345] _copy_to_user+0x31/0xb0 [ 342.311373][T10345] simple_read_from_buffer+0xe1/0x170 [ 342.311401][T10345] proc_fail_nth_read+0x1df/0x250 [ 342.311430][T10345] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 342.311458][T10345] ? rw_verify_area+0x258/0x650 [ 342.311477][T10345] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 342.311502][T10345] vfs_read+0x1fd/0x980 [ 342.311528][T10345] ? __pfx___mutex_lock+0x10/0x10 [ 342.311549][T10345] ? __pfx_vfs_read+0x10/0x10 [ 342.311571][T10345] ? __fget_files+0x2a/0x420 [ 342.311597][T10345] ? __fget_files+0x3a0/0x420 [ 342.311619][T10345] ? __fget_files+0x2a/0x420 [ 342.311656][T10345] ksys_read+0x145/0x250 [ 342.311676][T10345] ? rcu_is_watching+0x15/0xb0 [ 342.311704][T10345] ? __pfx_ksys_read+0x10/0x10 [ 342.311727][T10345] ? do_syscall_64+0xba/0x210 [ 342.311752][T10345] do_syscall_64+0xf6/0x210 [ 342.311774][T10345] ? clear_bhb_loop+0x45/0xa0 [ 342.311796][T10345] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.311814][T10345] RIP: 0033:0x7fc9e6f8d37c [ 342.311829][T10345] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 342.311845][T10345] RSP: 002b:00007fc9e7e11030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 342.311864][T10345] RAX: ffffffffffffffda RBX: 00007fc9e71b6080 RCX: 00007fc9e6f8d37c [ 342.311877][T10345] RDX: 000000000000000f RSI: 00007fc9e7e110a0 RDI: 0000000000000004 [ 342.311889][T10345] RBP: 00007fc9e7e11090 R08: 0000000000000000 R09: 0000000000000000 [ 342.311900][T10345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 342.311910][T10345] R13: 0000000000000000 R14: 00007fc9e71b6080 R15: 00007ffd962cbef8 [ 342.311939][T10345] [ 342.869930][T10360] netlink: 'syz.0.1490': attribute type 10 has an invalid length. [ 343.179341][T10365] netlink: 'syz.1.1492': attribute type 29 has an invalid length. [ 343.223183][T10371] FAULT_INJECTION: forcing a failure. [ 343.223183][T10371] name failslab, interval 1, probability 0, space 0, times 0 [ 343.254119][T10371] CPU: 0 UID: 0 PID: 10371 Comm: syz.4.1493 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 343.254148][T10371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 343.254161][T10371] Call Trace: [ 343.254169][T10371] [ 343.254178][T10371] dump_stack_lvl+0x189/0x250 [ 343.254210][T10371] ? __pfx_sock_alloc_inode+0x10/0x10 [ 343.254243][T10371] ? __pfx_dump_stack_lvl+0x10/0x10 [ 343.254272][T10371] ? __pfx__printk+0x10/0x10 [ 343.254298][T10371] ? __pfx___might_resched+0x10/0x10 [ 343.254315][T10371] ? fs_reclaim_acquire+0x7d/0x100 [ 343.254349][T10371] should_fail_ex+0x414/0x560 [ 343.254384][T10371] ? __pfx_sock_alloc_inode+0x10/0x10 [ 343.254412][T10371] should_failslab+0xa8/0x100 [ 343.254439][T10371] ? __pfx_sock_alloc_inode+0x10/0x10 [ 343.254466][T10371] kmem_cache_alloc_lru_noprof+0x78/0x3d0 [ 343.254490][T10371] ? sock_alloc_inode+0x28/0xc0 [ 343.254522][T10371] ? __pfx_sock_alloc_inode+0x10/0x10 [ 343.254550][T10371] sock_alloc_inode+0x28/0xc0 [ 343.254578][T10371] alloc_inode+0x67/0x1b0 [ 343.254603][T10371] __sock_create+0x12d/0x9f0 [ 343.254633][T10371] __sys_socketpair+0x23a/0x560 [ 343.254661][T10371] __x64_sys_socketpair+0x9b/0xb0 [ 343.254684][T10371] do_syscall_64+0xf6/0x210 [ 343.254709][T10371] ? clear_bhb_loop+0x45/0xa0 [ 343.254733][T10371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.254753][T10371] RIP: 0033:0x7fc9e6f8e969 [ 343.254770][T10371] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 343.254787][T10371] RSP: 002b:00007fc9e7e11038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 343.254815][T10371] RAX: ffffffffffffffda RBX: 00007fc9e71b6080 RCX: 00007fc9e6f8e969 [ 343.254830][T10371] RDX: 0000000000000007 RSI: 0000000000000002 RDI: 000000000000001d [ 343.254840][T10371] RBP: 00007fc9e7e11090 R08: 0000000000000000 R09: 0000000000000000 [ 343.254864][T10371] R10: 0000200000001600 R11: 0000000000000246 R12: 0000000000000001 [ 343.254876][T10371] R13: 0000000000000001 R14: 00007fc9e71b6080 R15: 00007ffd962cbef8 [ 343.254904][T10371] [ 343.254916][T10371] socket: no more sockets [ 343.285631][T10372] netlink: 180 bytes leftover after parsing attributes in process `syz.0.1494'. [ 343.363065][T10375] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1494'. [ 343.564401][T10375] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1494'. [ 344.155216][T10404] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1507'. [ 344.168728][T10404] FAULT_INJECTION: forcing a failure. [ 344.168728][T10404] name failslab, interval 1, probability 0, space 0, times 0 [ 344.182425][T10404] CPU: 1 UID: 0 PID: 10404 Comm: syz.2.1507 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 344.182450][T10404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 344.182470][T10404] Call Trace: [ 344.182478][T10404] [ 344.182486][T10404] dump_stack_lvl+0x189/0x250 [ 344.182521][T10404] ? __pfx_dump_stack_lvl+0x10/0x10 [ 344.182548][T10404] ? __pfx__printk+0x10/0x10 [ 344.182564][T10404] ? __lock_acquire+0xaac/0xd20 [ 344.182604][T10404] should_fail_ex+0x414/0x560 [ 344.182639][T10404] should_failslab+0xa8/0x100 [ 344.182665][T10404] kmem_cache_alloc_noprof+0x73/0x3c0 [ 344.182687][T10404] ? skb_clone+0x212/0x3a0 [ 344.182716][T10404] skb_clone+0x212/0x3a0 [ 344.182744][T10404] __netlink_deliver_tap+0x404/0x850 [ 344.182776][T10404] ? netlink_deliver_tap+0x2e/0x1b0 [ 344.182797][T10404] netlink_deliver_tap+0x19c/0x1b0 [ 344.182817][T10404] netlink_sendskb+0x68/0x140 [ 344.182847][T10404] netlink_rcv_skb+0x2a0/0x490 [ 344.182866][T10404] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 344.182887][T10404] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 344.182926][T10404] ? netlink_deliver_tap+0x2e/0x1b0 [ 344.182944][T10404] ? netlink_deliver_tap+0x2e/0x1b0 [ 344.182968][T10404] netlink_unicast+0x758/0x8d0 [ 344.183007][T10404] netlink_sendmsg+0x805/0xb30 [ 344.183036][T10404] ? __pfx_netlink_sendmsg+0x10/0x10 [ 344.183059][T10404] ? aa_sock_msg_perm+0x94/0x160 [ 344.183080][T10404] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 344.183101][T10404] ? __pfx_netlink_sendmsg+0x10/0x10 [ 344.183121][T10404] __sock_sendmsg+0x219/0x270 [ 344.183152][T10404] ____sys_sendmsg+0x505/0x830 [ 344.183181][T10404] ? __pfx_____sys_sendmsg+0x10/0x10 [ 344.183213][T10404] ? import_iovec+0x74/0xa0 [ 344.183241][T10404] ___sys_sendmsg+0x21f/0x2a0 [ 344.183276][T10404] ? __pfx____sys_sendmsg+0x10/0x10 [ 344.183332][T10404] ? __fget_files+0x2a/0x420 [ 344.183356][T10404] ? __fget_files+0x3a0/0x420 [ 344.183387][T10404] __x64_sys_sendmsg+0x19b/0x260 [ 344.183406][T10404] ? __might_fault+0xb0/0x130 [ 344.183430][T10404] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 344.183468][T10404] ? rcu_is_watching+0x15/0xb0 [ 344.183503][T10404] do_syscall_64+0xf6/0x210 [ 344.183524][T10404] ? clear_bhb_loop+0x45/0xa0 [ 344.183550][T10404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 344.183567][T10404] RIP: 0033:0x7f8cecf8e969 [ 344.183582][T10404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 344.183596][T10404] RSP: 002b:00007f8cede99038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.183614][T10404] RAX: ffffffffffffffda RBX: 00007f8ced1b5fa0 RCX: 00007f8cecf8e969 [ 344.183649][T10404] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 344.183662][T10404] RBP: 00007f8cede99090 R08: 0000000000000000 R09: 0000000000000000 [ 344.183674][T10404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.183685][T10404] R13: 0000000000000000 R14: 00007f8ced1b5fa0 R15: 00007ffc18abc4a8 [ 344.183717][T10404] [ 344.562067][T10409] netlink: 'syz.4.1505': attribute type 3 has an invalid length. [ 344.691084][T10415] netlink: 'syz.1.1509': attribute type 21 has an invalid length. [ 346.323195][T10462] FAULT_INJECTION: forcing a failure. [ 346.323195][T10462] name failslab, interval 1, probability 0, space 0, times 0 [ 346.438484][T10459] FAULT_INJECTION: forcing a failure. [ 346.438484][T10459] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 346.463032][T10462] CPU: 0 UID: 0 PID: 10462 Comm: syz.4.1526 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 346.463056][T10462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 346.463067][T10462] Call Trace: [ 346.463074][T10462] [ 346.463082][T10462] dump_stack_lvl+0x189/0x250 [ 346.463116][T10462] ? __pfx_dump_stack_lvl+0x10/0x10 [ 346.463141][T10462] ? __pfx__printk+0x10/0x10 [ 346.463164][T10462] ? __pfx___might_resched+0x10/0x10 [ 346.463178][T10462] ? fs_reclaim_acquire+0x7d/0x100 [ 346.463208][T10462] should_fail_ex+0x414/0x560 [ 346.463240][T10462] should_failslab+0xa8/0x100 [ 346.463265][T10462] __kmalloc_cache_noprof+0x70/0x3d0 [ 346.463287][T10462] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 346.463314][T10462] sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 346.463349][T10462] sctp_association_new+0x15d3/0x25f0 [ 346.463391][T10462] sctp_connect_new_asoc+0x2c5/0x690 [ 346.463420][T10462] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 346.463444][T10462] ? __local_bh_enable_ip+0x12d/0x1c0 [ 346.463478][T10462] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 346.463500][T10462] ? security_sctp_bind_connect+0x7e/0x2e0 [ 346.463537][T10462] sctp_sendmsg+0x155c/0x2810 [ 346.463574][T10462] ? __pfx_sctp_sendmsg+0x10/0x10 [ 346.463603][T10462] ? aa_sk_perm+0x81e/0x950 [ 346.463654][T10462] ? __pfx_aa_sk_perm+0x10/0x10 [ 346.463689][T10462] ? sock_rps_record_flow+0x19/0x400 [ 346.463721][T10462] ? inet_sendmsg+0x2f4/0x370 [ 346.463752][T10462] __sock_sendmsg+0x19c/0x270 [ 346.463787][T10462] ____sys_sendmsg+0x505/0x830 [ 346.463819][T10462] ? __pfx_____sys_sendmsg+0x10/0x10 [ 346.463855][T10462] ? import_iovec+0x74/0xa0 [ 346.463887][T10462] ___sys_sendmsg+0x21f/0x2a0 [ 346.463915][T10462] ? __pfx____sys_sendmsg+0x10/0x10 [ 346.463982][T10462] ? __fget_files+0x2a/0x420 [ 346.464007][T10462] ? __fget_files+0x3a0/0x420 [ 346.464045][T10462] __x64_sys_sendmsg+0x19b/0x260 [ 346.464073][T10462] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 346.464096][T10462] ? perf_trace_preemptirq_template+0xa3/0x340 [ 346.464140][T10462] ? do_syscall_64+0xba/0x210 [ 346.464168][T10462] do_syscall_64+0xf6/0x210 [ 346.464193][T10462] ? clear_bhb_loop+0x45/0xa0 [ 346.464218][T10462] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.464238][T10462] RIP: 0033:0x7fc9e6f8e969 [ 346.464255][T10462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 346.464273][T10462] RSP: 002b:00007fc9e7e32038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.464294][T10462] RAX: ffffffffffffffda RBX: 00007fc9e71b5fa0 RCX: 00007fc9e6f8e969 [ 346.464309][T10462] RDX: 0000000000000000 RSI: 00002000000029c0 RDI: 0000000000000003 [ 346.464321][T10462] RBP: 00007fc9e7e32090 R08: 0000000000000000 R09: 0000000000000000 [ 346.464334][T10462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 346.464346][T10462] R13: 0000000000000000 R14: 00007fc9e71b5fa0 R15: 00007ffd962cbef8 [ 346.464378][T10462] [ 346.631361][T10459] CPU: 1 UID: 0 PID: 10459 Comm: syz.0.1524 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 346.631395][T10459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 346.631406][T10459] Call Trace: [ 346.631414][T10459] [ 346.631422][T10459] dump_stack_lvl+0x189/0x250 [ 346.631452][T10459] ? __lock_acquire+0xaac/0xd20 [ 346.631480][T10459] ? __pfx_dump_stack_lvl+0x10/0x10 [ 346.631512][T10459] ? __pfx__printk+0x10/0x10 [ 346.631531][T10459] ? __might_fault+0xb0/0x130 [ 346.631565][T10459] should_fail_ex+0x414/0x560 [ 346.631599][T10459] _copy_from_iter+0x1db/0x15a0 [ 346.631624][T10459] ? _copy_from_iter+0x24c/0x15a0 [ 346.631668][T10459] ? __pfx__copy_from_iter+0x10/0x10 [ 346.631686][T10459] ? irqentry_exit+0x74/0x90 [ 346.631708][T10459] ? lockdep_hardirqs_on+0x9c/0x150 [ 346.631737][T10459] ? page_copy_sane+0x16a/0x280 [ 346.631762][T10459] copy_page_from_iter+0x7b/0x100 [ 346.631787][T10459] skb_copy_datagram_from_iter+0x306/0x720 [ 346.631828][T10459] unix_stream_sendmsg+0x543/0xb60 [ 346.631874][T10459] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 346.631916][T10459] ? aa_sock_msg_perm+0x94/0x160 [ 346.631938][T10459] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 346.631960][T10459] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 346.631980][T10459] __sock_sendmsg+0x219/0x270 [ 346.632013][T10459] ____sys_sendmsg+0x505/0x830 [ 346.632043][T10459] ? __pfx_____sys_sendmsg+0x10/0x10 [ 346.632077][T10459] ? import_iovec+0x74/0xa0 [ 346.632105][T10459] ___sys_sendmsg+0x21f/0x2a0 [ 346.632132][T10459] ? __pfx____sys_sendmsg+0x10/0x10 [ 346.632193][T10459] ? __fget_files+0x2a/0x420 [ 346.632218][T10459] ? __fget_files+0x3a0/0x420 [ 346.632255][T10459] __x64_sys_sendmsg+0x19b/0x260 [ 346.632282][T10459] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 346.632323][T10459] ? do_syscall_64+0xba/0x210 [ 346.632349][T10459] do_syscall_64+0xf6/0x210 [ 346.632371][T10459] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 346.632391][T10459] ? clear_bhb_loop+0x45/0xa0 [ 346.632414][T10459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.632433][T10459] RIP: 0033:0x7f5fe9f8e969 [ 346.632450][T10459] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 346.632467][T10459] RSP: 002b:00007f5fead65038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.632488][T10459] RAX: ffffffffffffffda RBX: 00007f5fea1b5fa0 RCX: 00007f5fe9f8e969 [ 346.632507][T10459] RDX: 0000000000000000 RSI: 00002000000029c0 RDI: 0000000000000007 [ 346.632519][T10459] RBP: 00007f5fead65090 R08: 0000000000000000 R09: 0000000000000000 [ 346.632530][T10459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 346.632542][T10459] R13: 0000000000000000 R14: 00007f5fea1b5fa0 R15: 00007fffcf0028f8 [ 346.632572][T10459] [ 347.713810][T10473] __nla_validate_parse: 3 callbacks suppressed [ 347.713845][T10473] netlink: 180 bytes leftover after parsing attributes in process `syz.2.1527'. [ 347.770170][T10474] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1527'. [ 347.809254][T10474] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1527'. [ 348.229966][T10485] FAULT_INJECTION: forcing a failure. [ 348.229966][T10485] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 348.263950][T10485] CPU: 0 UID: 0 PID: 10485 Comm: syz.0.1533 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 348.263979][T10485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 348.263992][T10485] Call Trace: [ 348.264000][T10485] [ 348.264010][T10485] dump_stack_lvl+0x189/0x250 [ 348.264041][T10485] ? __lock_acquire+0xaac/0xd20 [ 348.264073][T10485] ? __pfx_dump_stack_lvl+0x10/0x10 [ 348.264111][T10485] ? __pfx__printk+0x10/0x10 [ 348.264133][T10485] ? __might_fault+0xb0/0x130 [ 348.264162][T10485] ? __might_fault+0xb0/0x130 [ 348.264195][T10485] should_fail_ex+0x414/0x560 [ 348.264233][T10485] _copy_from_iter+0x3f5/0x15a0 [ 348.264268][T10485] ? trace_kmem_cache_alloc+0x1f/0xc0 [ 348.264295][T10485] ? __pfx__copy_from_iter+0x10/0x10 [ 348.264322][T10485] ? __build_skb_around+0x257/0x3e0 [ 348.264349][T10485] ? netlink_sendmsg+0x642/0xb30 [ 348.264368][T10485] ? skb_put+0x11b/0x210 [ 348.264397][T10485] netlink_sendmsg+0x6b2/0xb30 [ 348.264430][T10485] ? __pfx_netlink_sendmsg+0x10/0x10 [ 348.264457][T10485] ? aa_sock_msg_perm+0x94/0x160 [ 348.264480][T10485] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 348.264503][T10485] ? __pfx_netlink_sendmsg+0x10/0x10 [ 348.264525][T10485] __sock_sendmsg+0x219/0x270 [ 348.264561][T10485] ____sys_sendmsg+0x505/0x830 [ 348.264594][T10485] ? __pfx_____sys_sendmsg+0x10/0x10 [ 348.264631][T10485] ? import_iovec+0x74/0xa0 [ 348.264662][T10485] ___sys_sendmsg+0x21f/0x2a0 [ 348.264691][T10485] ? __pfx____sys_sendmsg+0x10/0x10 [ 348.264745][T10485] ? __fget_files+0x2a/0x420 [ 348.264787][T10485] ? __fget_files+0x2a/0x420 [ 348.264810][T10485] ? __fget_files+0x3a0/0x420 [ 348.264855][T10485] __x64_sys_sendmsg+0x19b/0x260 [ 348.264880][T10485] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 348.264899][T10485] ? perf_trace_preemptirq_template+0xa3/0x340 [ 348.264937][T10485] ? do_syscall_64+0xba/0x210 [ 348.264961][T10485] do_syscall_64+0xf6/0x210 [ 348.264981][T10485] ? clear_bhb_loop+0x45/0xa0 [ 348.265002][T10485] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.265017][T10485] RIP: 0033:0x7f5fe9f8e969 [ 348.265033][T10485] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 348.265046][T10485] RSP: 002b:00007f5fead65038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 348.265063][T10485] RAX: ffffffffffffffda RBX: 00007f5fea1b5fa0 RCX: 00007f5fe9f8e969 [ 348.265075][T10485] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 348.265085][T10485] RBP: 00007f5fead65090 R08: 0000000000000000 R09: 0000000000000000 [ 348.265095][T10485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 348.265120][T10485] R13: 0000000000000000 R14: 00007f5fea1b5fa0 R15: 00007fffcf0028f8 [ 348.265149][T10485] [ 348.615316][T10487] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.1534'. [ 349.166547][T10511] netlink: 180 bytes leftover after parsing attributes in process `syz.3.1542'. [ 349.235648][T10511] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1542'. [ 349.247565][T10511] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1542'. [ 349.257335][T10509] netlink: 1053 bytes leftover after parsing attributes in process `syz.4.1540'. [ 349.300068][T10514] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1543'. [ 349.964321][T10530] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1549'. [ 350.955034][T10552] FAULT_INJECTION: forcing a failure. [ 350.955034][T10552] name failslab, interval 1, probability 0, space 0, times 0 [ 351.174712][T10552] CPU: 1 UID: 0 PID: 10552 Comm: syz.3.1556 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 351.174743][T10552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 351.174755][T10552] Call Trace: [ 351.174763][T10552] [ 351.174772][T10552] dump_stack_lvl+0x189/0x250 [ 351.174822][T10552] ? __pfx_dump_stack_lvl+0x10/0x10 [ 351.174851][T10552] ? __pfx__printk+0x10/0x10 [ 351.174897][T10552] ? ref_tracker_alloc+0x318/0x460 [ 351.174918][T10552] should_fail_ex+0x414/0x560 [ 351.174950][T10552] should_failslab+0xa8/0x100 [ 351.174975][T10552] kmem_cache_alloc_noprof+0x73/0x3c0 [ 351.174996][T10552] ? skb_clone+0x212/0x3a0 [ 351.175024][T10552] skb_clone+0x212/0x3a0 [ 351.175051][T10552] __netlink_deliver_tap+0x404/0x850 [ 351.175081][T10552] ? netlink_deliver_tap+0x2e/0x1b0 [ 351.175100][T10552] netlink_deliver_tap+0x19c/0x1b0 [ 351.175120][T10552] netlink_unicast+0x72f/0x8d0 [ 351.175158][T10552] netlink_sendmsg+0x805/0xb30 [ 351.175185][T10552] ? __pfx_netlink_sendmsg+0x10/0x10 [ 351.175207][T10552] ? aa_sock_msg_perm+0x94/0x160 [ 351.175227][T10552] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 351.175247][T10552] ? __pfx_netlink_sendmsg+0x10/0x10 [ 351.175266][T10552] __sock_sendmsg+0x219/0x270 [ 351.175296][T10552] sock_write_iter+0x258/0x330 [ 351.175323][T10552] ? __pfx_sock_write_iter+0x10/0x10 [ 351.175358][T10552] ? bpf_lsm_file_permission+0x9/0x20 [ 351.175379][T10552] ? security_file_permission+0x75/0x290 [ 351.175413][T10552] vfs_write+0x548/0xa90 [ 351.175437][T10552] ? __pfx_sock_write_iter+0x10/0x10 [ 351.175462][T10552] ? __pfx_vfs_write+0x10/0x10 [ 351.175491][T10552] ? __fget_files+0x2a/0x420 [ 351.175522][T10552] ksys_write+0x145/0x250 [ 351.175540][T10552] ? rcu_is_watching+0x15/0xb0 [ 351.175567][T10552] ? __pfx_ksys_write+0x10/0x10 [ 351.175589][T10552] ? do_syscall_64+0xba/0x210 [ 351.175614][T10552] do_syscall_64+0xf6/0x210 [ 351.175634][T10552] ? clear_bhb_loop+0x45/0xa0 [ 351.175656][T10552] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.175673][T10552] RIP: 0033:0x7f8e1b58e969 [ 351.175688][T10552] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 351.175702][T10552] RSP: 002b:00007f8e1c348038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 351.175721][T10552] RAX: ffffffffffffffda RBX: 00007f8e1b7b5fa0 RCX: 00007f8e1b58e969 [ 351.175734][T10552] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000003 [ 351.175745][T10552] RBP: 00007f8e1c348090 R08: 0000000000000000 R09: 0000000000000000 [ 351.175755][T10552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 351.175765][T10552] R13: 0000000000000000 R14: 00007f8e1b7b5fa0 R15: 00007fff3071cd58 [ 351.175798][T10552] [ 351.175912][T10552] netlink: 'syz.3.1556': attribute type 33 has an invalid length. [ 352.236109][T10573] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 352.242568][T10573] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 352.339772][T10575] netlink: 'syz.3.1563': attribute type 10 has an invalid length. [ 353.000626][T10560] __nla_validate_parse: 6 callbacks suppressed [ 353.000645][T10560] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1560'. [ 353.016925][T10563] netlink: 180 bytes leftover after parsing attributes in process `syz.4.1558'. [ 353.032109][T10567] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1558'. [ 354.335725][T10598] FAULT_INJECTION: forcing a failure. [ 354.335725][T10598] name failslab, interval 1, probability 0, space 0, times 0 [ 354.371549][T10598] CPU: 1 UID: 0 PID: 10598 Comm: syz.3.1571 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 354.371579][T10598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 354.371599][T10598] Call Trace: [ 354.371611][T10598] [ 354.371623][T10598] dump_stack_lvl+0x189/0x250 [ 354.371683][T10598] ? __pfx_dump_stack_lvl+0x10/0x10 [ 354.371722][T10598] ? __pfx__printk+0x10/0x10 [ 354.371784][T10598] ? __pfx___might_resched+0x10/0x10 [ 354.371802][T10598] ? fs_reclaim_acquire+0x7d/0x100 [ 354.371869][T10598] should_fail_ex+0x414/0x560 [ 354.371937][T10598] should_failslab+0xa8/0x100 [ 354.371981][T10598] kmem_cache_alloc_noprof+0x73/0x3c0 [ 354.372011][T10598] ? alloc_empty_file+0x55/0x1d0 [ 354.372070][T10598] alloc_empty_file+0x55/0x1d0 [ 354.372116][T10598] alloc_file_pseudo+0x13d/0x210 [ 354.372170][T10598] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 354.372197][T10598] ? __local_bh_enable_ip+0x12d/0x1c0 [ 354.372235][T10598] ? lockdep_hardirqs_on+0x9c/0x150 [ 354.372272][T10598] ? __local_bh_enable_ip+0x12d/0x1c0 [ 354.372309][T10598] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 354.372372][T10598] sock_alloc_file+0xb8/0x2e0 [ 354.372430][T10598] kcm_ioctl+0x2c5/0xff0 [ 354.372476][T10598] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 354.372518][T10598] ? __pfx_kcm_ioctl+0x10/0x10 [ 354.372535][T10598] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 354.372576][T10598] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 354.372609][T10598] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 354.372709][T10598] sock_do_ioctl+0xd9/0x300 [ 354.372779][T10598] ? __pfx_sock_do_ioctl+0x10/0x10 [ 354.372904][T10598] sock_ioctl+0x576/0x790 [ 354.372955][T10598] ? __pfx_sock_ioctl+0x10/0x10 [ 354.373011][T10598] ? __fget_files+0x3a0/0x420 [ 354.373037][T10598] ? __fget_files+0x2a/0x420 [ 354.373087][T10598] ? bpf_lsm_file_ioctl+0x9/0x20 [ 354.373118][T10598] ? __pfx_sock_ioctl+0x10/0x10 [ 354.373155][T10598] __se_sys_ioctl+0xf9/0x170 [ 354.373198][T10598] do_syscall_64+0xf6/0x210 [ 354.373234][T10598] ? clear_bhb_loop+0x45/0xa0 [ 354.373275][T10598] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.373296][T10598] RIP: 0033:0x7f8e1b58e969 [ 354.373320][T10598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 354.373340][T10598] RSP: 002b:00007f8e1c327038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 354.373360][T10598] RAX: ffffffffffffffda RBX: 00007f8e1b7b6080 RCX: 00007f8e1b58e969 [ 354.373375][T10598] RDX: 0000000000000000 RSI: 00000000000089e2 RDI: 0000000000000004 [ 354.373386][T10598] RBP: 00007f8e1c327090 R08: 0000000000000000 R09: 0000000000000000 [ 354.373398][T10598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 354.373409][T10598] R13: 0000000000000000 R14: 00007f8e1b7b6080 R15: 00007fff3071cd58 [ 354.373504][T10598] [ 355.015145][T10602] netlink: 'syz.4.1574': attribute type 8 has an invalid length. [ 355.030210][T10602] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.1574'. [ 355.332506][T10611] netlink: 180 bytes leftover after parsing attributes in process `syz.3.1576'. [ 355.383445][T10613] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1577'. [ 355.405123][T10616] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1576'. [ 355.417205][T10616] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1576'. [ 355.701171][T10626] netlink: 'syz.3.1582': attribute type 39 has an invalid length. [ 356.274431][T10639] netlink: 'syz.0.1585': attribute type 10 has an invalid length. [ 356.309644][T10639] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1585'. [ 356.370852][T10639] dummy0: entered promiscuous mode [ 356.404044][T10639] bridge0: port 2(dummy0) entered blocking state [ 356.441184][T10639] bridge0: port 2(dummy0) entered disabled state [ 356.478424][T10639] dummy0: entered allmulticast mode [ 356.602596][T10647] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1590'. [ 357.255379][T10674] FAULT_INJECTION: forcing a failure. [ 357.255379][T10674] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 357.269828][T10674] CPU: 1 UID: 0 PID: 10674 Comm: syz.1.1600 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 357.269852][T10674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 357.269862][T10674] Call Trace: [ 357.269870][T10674] [ 357.269878][T10674] dump_stack_lvl+0x189/0x250 [ 357.269906][T10674] ? __lock_acquire+0xaac/0xd20 [ 357.269935][T10674] ? __pfx_dump_stack_lvl+0x10/0x10 [ 357.269960][T10674] ? __pfx__printk+0x10/0x10 [ 357.269980][T10674] ? __might_fault+0xb0/0x130 [ 357.270007][T10674] ? __might_fault+0xb0/0x130 [ 357.270037][T10674] should_fail_ex+0x414/0x560 [ 357.270072][T10674] _copy_from_user+0x2d/0xb0 [ 357.270097][T10674] __sys_bpf+0x1ed/0x860 [ 357.270123][T10674] ? __pfx___sys_bpf+0x10/0x10 [ 357.270162][T10674] ? ksys_write+0x1f0/0x250 [ 357.270182][T10674] ? rcu_is_watching+0x15/0xb0 [ 357.270222][T10674] __x64_sys_bpf+0x7c/0x90 [ 357.270243][T10674] do_syscall_64+0xf6/0x210 [ 357.270266][T10674] ? clear_bhb_loop+0x45/0xa0 [ 357.270289][T10674] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.270306][T10674] RIP: 0033:0x7f4c7a38e969 [ 357.270322][T10674] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 357.270337][T10674] RSP: 002b:00007f4c7b131038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 357.270355][T10674] RAX: ffffffffffffffda RBX: 00007f4c7a5b6080 RCX: 00007f4c7a38e969 [ 357.270368][T10674] RDX: 0000000000000010 RSI: 00002000000005c0 RDI: 0000000000000009 [ 357.270378][T10674] RBP: 00007f4c7b131090 R08: 0000000000000000 R09: 0000000000000000 [ 357.270388][T10674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 357.270398][T10674] R13: 0000000000000000 R14: 00007f4c7a5b6080 R15: 00007ffc5cbc43b8 [ 357.270433][T10674] [ 357.965760][T10685] FAULT_INJECTION: forcing a failure. [ 357.965760][T10685] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 357.989753][T10685] CPU: 0 UID: 0 PID: 10685 Comm: syz.4.1606 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 357.989777][T10685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 357.989788][T10685] Call Trace: [ 357.989794][T10685] [ 357.989801][T10685] dump_stack_lvl+0x189/0x250 [ 357.989827][T10685] ? __lock_acquire+0xaac/0xd20 [ 357.989853][T10685] ? __pfx_dump_stack_lvl+0x10/0x10 [ 357.989876][T10685] ? __pfx__printk+0x10/0x10 [ 357.989892][T10685] ? __might_fault+0xb0/0x130 [ 357.989922][T10685] should_fail_ex+0x414/0x560 [ 357.989952][T10685] _copy_from_iter+0x1db/0x15a0 [ 357.989978][T10685] ? trace_kmem_cache_alloc+0x1f/0xc0 [ 357.989996][T10685] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 357.990017][T10685] ? __pfx__copy_from_iter+0x10/0x10 [ 357.990038][T10685] ? __build_skb_around+0x257/0x3e0 [ 357.990059][T10685] ? netlink_sendmsg+0x642/0xb30 [ 357.990075][T10685] ? skb_put+0x11b/0x210 [ 357.990098][T10685] netlink_sendmsg+0x6b2/0xb30 [ 357.990124][T10685] ? __pfx_netlink_sendmsg+0x10/0x10 [ 357.990145][T10685] ? aa_sock_msg_perm+0x94/0x160 [ 357.990164][T10685] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 357.990182][T10685] ? __pfx_netlink_sendmsg+0x10/0x10 [ 357.990200][T10685] __sock_sendmsg+0x219/0x270 [ 357.990229][T10685] ____sys_sendmsg+0x505/0x830 [ 357.990256][T10685] ? __pfx_____sys_sendmsg+0x10/0x10 [ 357.990311][T10685] ? import_iovec+0x74/0xa0 [ 357.990338][T10685] ___sys_sendmsg+0x21f/0x2a0 [ 357.990362][T10685] ? __pfx____sys_sendmsg+0x10/0x10 [ 357.990417][T10685] ? __fget_files+0x2a/0x420 [ 357.990439][T10685] ? __fget_files+0x3a0/0x420 [ 357.990472][T10685] __x64_sys_sendmsg+0x19b/0x260 [ 357.990497][T10685] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 357.990535][T10685] ? do_syscall_64+0xba/0x210 [ 357.990560][T10685] do_syscall_64+0xf6/0x210 [ 357.990582][T10685] ? clear_bhb_loop+0x45/0xa0 [ 357.990604][T10685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.990621][T10685] RIP: 0033:0x7fc9e6f8e969 [ 357.990637][T10685] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 357.990651][T10685] RSP: 002b:00007fc9e7e32038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 357.990670][T10685] RAX: ffffffffffffffda RBX: 00007fc9e71b5fa0 RCX: 00007fc9e6f8e969 [ 357.990682][T10685] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000006 [ 357.990693][T10685] RBP: 00007fc9e7e32090 R08: 0000000000000000 R09: 0000000000000000 [ 357.990703][T10685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 357.990713][T10685] R13: 0000000000000000 R14: 00007fc9e71b5fa0 R15: 00007ffd962cbef8 [ 357.990741][T10685] [ 358.305295][T10689] __nla_validate_parse: 4 callbacks suppressed [ 358.305314][T10689] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1608'. [ 358.511973][T10697] syzkaller0: entered promiscuous mode [ 358.521484][T10697] syzkaller0: entered allmulticast mode [ 360.583206][T10736] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1623'. [ 360.935472][T10745] netlink: 'syz.1.1625': attribute type 21 has an invalid length. [ 361.153632][T10745] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1625'. [ 361.196679][T10751] netlink: 196 bytes leftover after parsing attributes in process `syz.3.1627'. [ 362.139005][T10770] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1634'. [ 362.488866][T10778] netlink: 'syz.3.1638': attribute type 2 has an invalid length. [ 362.500724][T10778] netlink: 'syz.3.1638': attribute type 8 has an invalid length. [ 362.510366][T10778] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1638'. [ 363.402762][T10801] netlink: 96168 bytes leftover after parsing attributes in process `syz.2.1644'. [ 364.381093][T10811] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 365.283292][T10837] netlink: 'syz.4.1660': attribute type 10 has an invalid length. [ 365.452978][T10847] FAULT_INJECTION: forcing a failure. [ 365.452978][T10847] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 365.499195][T10850] netlink: 203516 bytes leftover after parsing attributes in process `syz.3.1662'. [ 365.512446][T10847] CPU: 1 UID: 0 PID: 10847 Comm: syz.4.1663 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 365.512469][T10847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 365.512484][T10847] Call Trace: [ 365.512494][T10847] [ 365.512502][T10847] dump_stack_lvl+0x189/0x250 [ 365.512534][T10847] ? __pfx_dump_stack_lvl+0x10/0x10 [ 365.512559][T10847] ? __pfx__printk+0x10/0x10 [ 365.512587][T10847] should_fail_ex+0x414/0x560 [ 365.512619][T10847] _copy_from_user+0x2d/0xb0 [ 365.512643][T10847] perf_copy_attr+0x167/0x880 [ 365.512666][T10847] __se_sys_perf_event_open+0xd1/0x1c80 [ 365.512688][T10847] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 365.512713][T10847] ? __pfx___se_sys_perf_event_open+0x10/0x10 [ 365.512753][T10847] ? do_syscall_64+0xba/0x210 [ 365.512771][T10847] ? __x64_sys_perf_event_open+0x20/0xc0 [ 365.512792][T10847] do_syscall_64+0xf6/0x210 [ 365.512812][T10847] ? clear_bhb_loop+0x45/0xa0 [ 365.512834][T10847] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.512850][T10847] RIP: 0033:0x7fc9e6f8e969 [ 365.512892][T10847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 365.512908][T10847] RSP: 002b:00007fc9e7e32038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 365.512928][T10847] RAX: ffffffffffffffda RBX: 00007fc9e71b5fa0 RCX: 00007fc9e6f8e969 [ 365.512941][T10847] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000080 [ 365.512954][T10847] RBP: 00007fc9e7e32090 R08: 0000000000000002 R09: 0000000000000000 [ 365.512965][T10847] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 365.512976][T10847] R13: 0000000000000001 R14: 00007fc9e71b5fa0 R15: 00007ffd962cbef8 [ 365.513005][T10847] [ 365.693137][T10850] netlink: 6332 bytes leftover after parsing attributes in process `syz.3.1662'. [ 365.753139][T10858] tap0: tun_chr_ioctl cmd 1074812118 [ 366.301724][T10875] tap0: tun_chr_ioctl cmd 1074812118 [ 366.523205][T10883] netlink: 'syz.3.1674': attribute type 10 has an invalid length. [ 366.903137][T10892] ip6tnl0: mtu greater than device maximum [ 368.589896][T10921] netlink: 'syz.2.1686': attribute type 10 has an invalid length. [ 368.878704][T10928] netlink: 'syz.2.1689': attribute type 17 has an invalid length. [ 368.901134][T10928] netlink: 160 bytes leftover after parsing attributes in process `syz.2.1689'. [ 369.996108][T10963] netlink: 'syz.3.1702': attribute type 17 has an invalid length. [ 370.010552][T10964] netlink: 'syz.4.1701': attribute type 10 has an invalid length. [ 370.022395][T10963] netlink: 160 bytes leftover after parsing attributes in process `syz.3.1702'. [ 370.032726][T10963] FAULT_INJECTION: forcing a failure. [ 370.032726][T10963] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 370.033931][T10963] [ 370.033940][T10963] ====================================================== [ 370.033948][T10963] WARNING: possible circular locking dependency detected [ 370.033963][T10963] 6.15.0-rc4-syzkaller-gb4432656b36e #0 Not tainted [ 370.033974][T10963] ------------------------------------------------------ [ 370.033982][T10963] syz.3.1702/10963 is trying to acquire lock: [ 370.033993][T10963] ffffffff8df2fa20 (console_owner){-.-.}-{0:0}, at: console_flush_all+0x13a/0xc40 [ 370.034045][T10963] [ 370.034045][T10963] but task is already holding lock: [ 370.034052][T10963] ffff8880b8939b58 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 370.034104][T10963] [ 370.034104][T10963] which lock already depends on the new lock. [ 370.034104][T10963] [ 370.034111][T10963] [ 370.034111][T10963] the existing dependency chain (in reverse order) is: [ 370.034119][T10963] [ 370.034119][T10963] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 370.034144][T10963] lock_acquire+0x120/0x360 [ 370.034169][T10963] _raw_spin_lock_nested+0x32/0x50 [ 370.034190][T10963] raw_spin_rq_lock_nested+0x2a/0x140 [ 370.034218][T10963] task_rq_lock+0xbc/0x470 [ 370.034244][T10963] cgroup_move_task+0x9a/0x590 [ 370.034262][T10963] css_set_move_task+0x658/0x9e0 [ 370.034279][T10963] cgroup_post_fork+0x1ef/0x790 [ 370.034295][T10963] copy_process+0x37e6/0x3b80 [ 370.034312][T10963] kernel_clone+0x21e/0x870 [ 370.034331][T10963] user_mode_thread+0xdd/0x140 [ 370.034349][T10963] rest_init+0x23/0x300 [ 370.034372][T10963] start_kernel+0x470/0x4f0 [ 370.034399][T10963] x86_64_start_reservations+0x2a/0x30 [ 370.034422][T10963] x86_64_start_kernel+0x66/0x70 [ 370.034442][T10963] common_startup_64+0x13e/0x147 [ 370.034469][T10963] [ 370.034469][T10963] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 370.034503][T10963] lock_acquire+0x120/0x360 [ 370.034527][T10963] _raw_spin_lock_irqsave+0xa7/0xf0 [ 370.034544][T10963] try_to_wake_up+0x6e/0x1290 [ 370.034564][T10963] __wake_up_common_lock+0x134/0x1f0 [ 370.034587][T10963] tty_port_default_wakeup+0xa2/0xf0 [ 370.034608][T10963] serial8250_tx_chars+0x72e/0x970 [ 370.034626][T10963] serial8250_handle_irq+0x633/0xbb0 [ 370.034643][T10963] serial8250_default_handle_irq+0xbf/0x1b0 [ 370.034665][T10963] serial8250_interrupt+0xa2/0x1d0 [ 370.034691][T10963] __handle_irq_event_percpu+0x289/0x980 [ 370.034711][T10963] handle_irq_event+0x8b/0x1e0 [ 370.034730][T10963] handle_edge_irq+0x24d/0xb60 [ 370.034747][T10963] __common_interrupt+0x140/0x250 [ 370.034763][T10963] common_interrupt+0xb6/0xe0 [ 370.034798][T10963] asm_common_interrupt+0x26/0x40 [ 370.034814][T10963] pv_native_safe_halt+0x13/0x20 [ 370.034830][T10963] default_idle+0x13/0x20 [ 370.034850][T10963] default_idle_call+0x74/0xb0 [ 370.034870][T10963] do_idle+0x1e8/0x510 [ 370.034883][T10963] cpu_startup_entry+0x44/0x60 [ 370.034898][T10963] rest_init+0x2de/0x300 [ 370.034919][T10963] start_kernel+0x470/0x4f0 [ 370.034943][T10963] x86_64_start_reservations+0x2a/0x30 [ 370.034963][T10963] x86_64_start_kernel+0x66/0x70 [ 370.034982][T10963] common_startup_64+0x13e/0x147 [ 370.035016][T10963] [ 370.035016][T10963] -> #2 (&tty->write_wait){-.-.}-{3:3}: [ 370.035038][T10963] lock_acquire+0x120/0x360 [ 370.035059][T10963] _raw_spin_lock_irqsave+0xa7/0xf0 [ 370.035073][T10963] __wake_up_common_lock+0x2f/0x1f0 [ 370.035092][T10963] tty_port_default_wakeup+0xa2/0xf0 [ 370.035114][T10963] serial8250_tx_chars+0x72e/0x970 [ 370.035128][T10963] serial8250_handle_irq+0x633/0xbb0 [ 370.035144][T10963] serial8250_default_handle_irq+0xbf/0x1b0 [ 370.035180][T10963] serial8250_interrupt+0xa2/0x1d0 [ 370.035202][T10963] __handle_irq_event_percpu+0x289/0x980 [ 370.035220][T10963] handle_irq_event+0x8b/0x1e0 [ 370.035235][T10963] handle_edge_irq+0x24d/0xb60 [ 370.035248][T10963] __common_interrupt+0x140/0x250 [ 370.035263][T10963] common_interrupt+0xb6/0xe0 [ 370.035286][T10963] asm_common_interrupt+0x26/0x40 [ 370.035301][T10963] _raw_spin_unlock_irqrestore+0xa8/0x110 [ 370.035328][T10963] uart_write+0x3ba/0xa40 [ 370.035340][T10963] n_tty_write+0xd32/0x11d0 [ 370.035359][T10963] file_tty_write+0x4fe/0x990 [ 370.035383][T10963] vfs_write+0x548/0xa90 [ 370.035400][T10963] ksys_write+0x145/0x250 [ 370.035416][T10963] do_syscall_64+0xf6/0x210 [ 370.035434][T10963] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.035449][T10963] [ 370.035449][T10963] -> #1 (&port_lock_key){-.-.}-{3:3}: [ 370.035471][T10963] lock_acquire+0x120/0x360 [ 370.035498][T10963] _raw_spin_lock_irqsave+0xa7/0xf0 [ 370.035512][T10963] serial8250_console_write+0x17e/0x1ba0 [ 370.035529][T10963] console_flush_all+0x728/0xc40 [ 370.035545][T10963] console_unlock+0xc4/0x270 [ 370.035558][T10963] vprintk_emit+0x5b7/0x7a0 [ 370.035571][T10963] _printk+0xcf/0x120 [ 370.035585][T10963] register_console+0xa8b/0xf90 [ 370.035600][T10963] univ8250_console_init+0x52/0x90 [ 370.035624][T10963] console_init+0x1a1/0x670 [ 370.035638][T10963] start_kernel+0x2cb/0x4f0 [ 370.035661][T10963] x86_64_start_reservations+0x2a/0x30 [ 370.035679][T10963] x86_64_start_kernel+0x66/0x70 [ 370.035697][T10963] common_startup_64+0x13e/0x147 [ 370.035719][T10963] [ 370.035719][T10963] -> #0 (console_owner){-.-.}-{0:0}: [ 370.035741][T10963] validate_chain+0xb9b/0x2140 [ 370.035755][T10963] __lock_acquire+0xaac/0xd20 [ 370.035775][T10963] lock_acquire+0x120/0x360 [ 370.035796][T10963] console_flush_all+0x6d2/0xc40 [ 370.035811][T10963] console_unlock+0xc4/0x270 [ 370.035824][T10963] vprintk_emit+0x5b7/0x7a0 [ 370.035837][T10963] _printk+0xcf/0x120 [ 370.035850][T10963] should_fail_ex+0x3f5/0x560 [ 370.035874][T10963] strncpy_from_user+0x36/0x290 [ 370.035897][T10963] strncpy_from_user_nofault+0x72/0x140 [ 370.035914][T10963] bpf_probe_read_compat_str+0xe2/0x180 [ 370.035937][T10963] bpf_prog_c1796171ffc7efef+0x3e/0x40 [ 370.035951][T10963] bpf_trace_run4+0x28b/0x4a0 [ 370.035968][T10963] __bpf_trace_sched_switch+0x17a/0x1e0 [ 370.035987][T10963] __traceiter_sched_switch+0x9a/0xd0 [ 370.036006][T10963] __schedule+0x2303/0x4cd0 [ 370.036020][T10963] preempt_schedule_irq+0xb5/0x150 [ 370.036036][T10963] irqentry_exit+0x6f/0x90 [ 370.036052][T10963] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 370.036069][T10963] lock_acquire+0x175/0x360 [ 370.036094][T10963] unwind_next_frame+0xc2/0x2390 [ 370.036113][T10963] arch_stack_walk+0x11c/0x150 [ 370.036133][T10963] stack_trace_save+0x9c/0xe0 [ 370.036150][T10963] kasan_save_track+0x3e/0x80 [ 370.036167][T10963] kasan_save_free_info+0x46/0x50 [ 370.036191][T10963] __kasan_slab_free+0x62/0x70 [ 370.036209][T10963] kfree+0x193/0x440 [ 370.036226][T10963] rtnl_newlink+0x1803/0x1c70 [ 370.036242][T10963] rtnetlink_rcv_msg+0x7cc/0xb70 [ 370.036257][T10963] netlink_rcv_skb+0x219/0x490 [ 370.036273][T10963] netlink_unicast+0x758/0x8d0 [ 370.036296][T10963] netlink_sendmsg+0x805/0xb30 [ 370.036311][T10963] __sock_sendmsg+0x219/0x270 [ 370.036338][T10963] ____sys_sendmsg+0x505/0x830 [ 370.036356][T10963] ___sys_sendmsg+0x21f/0x2a0 [ 370.036374][T10963] __x64_sys_sendmsg+0x19b/0x260 [ 370.036393][T10963] do_syscall_64+0xf6/0x210 [ 370.036410][T10963] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.036426][T10963] [ 370.036426][T10963] other info that might help us debug this: [ 370.036426][T10963] [ 370.036432][T10963] Chain exists of: [ 370.036432][T10963] console_owner --> &p->pi_lock --> &rq->__lock [ 370.036432][T10963] [ 370.036458][T10963] Possible unsafe locking scenario: [ 370.036458][T10963] [ 370.036464][T10963] CPU0 CPU1 [ 370.036469][T10963] ---- ---- [ 370.036480][T10963] lock(&rq->__lock); [ 370.036492][T10963] lock(&p->pi_lock); [ 370.036504][T10963] lock(&rq->__lock); [ 370.036516][T10963] lock(console_owner); [ 370.036527][T10963] [ 370.036527][T10963] *** DEADLOCK *** [ 370.036527][T10963] [ 370.036532][T10963] 5 locks held by syz.3.1702/10963: [ 370.036542][T10963] #0: ffffffff8df3b860 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0xa5/0x2390 [ 370.036585][T10963] #1: ffff8880b8939b58 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 370.036632][T10963] #2: ffffffff8df3b860 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run4+0x19c/0x4a0 [ 370.036671][T10963] #3: ffffffff8df2fa80 (console_lock){+.+.}-{0:0}, at: _printk+0xcf/0x120 [ 370.036707][T10963] #4: ffffffff8de17350 (console_srcu){....}-{0:0}, at: console_flush_all+0x13a/0xc40 [ 370.036746][T10963] [ 370.036746][T10963] stack backtrace: [ 370.036755][T10963] CPU: 1 UID: 0 PID: 10963 Comm: syz.3.1702 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 370.036776][T10963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 370.036787][T10963] Call Trace: [ 370.036793][T10963] [ 370.036800][T10963] dump_stack_lvl+0x189/0x250 [ 370.036827][T10963] ? __pfx_dump_stack_lvl+0x10/0x10 [ 370.036850][T10963] ? __pfx__printk+0x10/0x10 [ 370.036869][T10963] ? print_lock_name+0xde/0x100 [ 370.036897][T10963] print_circular_bug+0x2ee/0x310 [ 370.036916][T10963] check_noncircular+0x134/0x160 [ 370.036942][T10963] validate_chain+0xb9b/0x2140 [ 370.036969][T10963] __lock_acquire+0xaac/0xd20 [ 370.036994][T10963] ? console_flush_all+0x13a/0xc40 [ 370.037011][T10963] lock_acquire+0x120/0x360 [ 370.037033][T10963] ? console_flush_all+0x13a/0xc40 [ 370.037055][T10963] ? do_raw_spin_unlock+0x122/0x240 [ 370.037073][T10963] ? console_flush_all+0x13a/0xc40 [ 370.037092][T10963] console_flush_all+0x6d2/0xc40 [ 370.037109][T10963] ? console_flush_all+0x13a/0xc40 [ 370.037128][T10963] ? console_flush_all+0x13a/0xc40 [ 370.037149][T10963] ? __pfx_console_flush_all+0x10/0x10 [ 370.037172][T10963] ? is_printk_cpu_sync_owner+0x32/0x40 [ 370.037195][T10963] console_unlock+0xc4/0x270 [ 370.037211][T10963] ? __pfx_console_unlock+0x10/0x10 [ 370.037228][T10963] ? is_printk_cpu_sync_owner+0x32/0x40 [ 370.037249][T10963] vprintk_emit+0x5b7/0x7a0 [ 370.037266][T10963] ? __pfx_vprintk_emit+0x10/0x10 [ 370.037285][T10963] ? __lock_acquire+0xaac/0xd20 [ 370.037312][T10963] _printk+0xcf/0x120 [ 370.037330][T10963] ? __pfx__printk+0x10/0x10 [ 370.037352][T10963] should_fail_ex+0x3f5/0x560 [ 370.037381][T10963] strncpy_from_user+0x36/0x290 [ 370.037408][T10963] strncpy_from_user_nofault+0x72/0x140 [ 370.037428][T10963] bpf_probe_read_compat_str+0xe2/0x180 [ 370.037453][T10963] bpf_prog_c1796171ffc7efef+0x3e/0x40 [ 370.037468][T10963] bpf_trace_run4+0x28b/0x4a0 [ 370.037492][T10963] ? bpf_trace_run4+0x19c/0x4a0 [ 370.037510][T10963] ? __pfx_bpf_trace_run4+0x10/0x10 [ 370.037527][T10963] ? kvm_sched_clock_read+0x11/0x20 [ 370.037544][T10963] ? sched_clock_cpu+0x74/0x430 [ 370.037571][T10963] ? __bpf_trace_sched_switch+0x15f/0x1e0 [ 370.037594][T10963] __bpf_trace_sched_switch+0x17a/0x1e0 [ 370.037615][T10963] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 370.037635][T10963] ? psi_group_change+0xbc7/0x1210 [ 370.037651][T10963] ? rcu_read_lock_sched_held+0x89/0x100 [ 370.037678][T10963] ? __pfx_rcu_read_lock_sched_held+0x10/0x10 [ 370.037708][T10963] ? psi_task_switch+0x318/0x6d0 [ 370.037727][T10963] ? tracing_record_taskinfo_sched_switch+0x7d/0x370 [ 370.037746][T10963] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 370.037766][T10963] __traceiter_sched_switch+0x9a/0xd0 [ 370.037789][T10963] __schedule+0x2303/0x4cd0 [ 370.037805][T10963] ? __irq_work_queue_local+0x13a/0x3e0 [ 370.037831][T10963] ? __wake_up_klogd+0xd9/0x110 [ 370.037851][T10963] ? vprintk_emit+0x63e/0x7a0 [ 370.037868][T10963] ? preempt_schedule_irq+0xb5/0x150 [ 370.037885][T10963] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 370.037900][T10963] ? lockdep_hardirqs_on+0x9c/0x150 [ 370.037918][T10963] ? __pfx___schedule+0x10/0x10 [ 370.037932][T10963] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 370.037956][T10963] ? preempt_schedule_irq+0xaa/0x150 [ 370.037975][T10963] preempt_schedule_irq+0xb5/0x150 [ 370.037992][T10963] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 370.038014][T10963] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 370.038041][T10963] irqentry_exit+0x6f/0x90 [ 370.038058][T10963] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 370.038076][T10963] RIP: 0010:lock_acquire+0x175/0x360 [ 370.038099][T10963] Code: 00 00 00 00 9c 8f 44 24 30 f7 44 24 30 00 02 00 00 0f 85 cd 00 00 00 f7 44 24 08 00 02 00 00 74 01 fb 65 48 8b 05 eb 32 d7 10 <48> 3b 44 24 58 0f 85 f2 00 00 00 48 83 c4 60 5b 41 5c 41 5d 41 5e [ 370.038114][T10963] RSP: 0018:ffffc9001b43eb38 EFLAGS: 00000206 [ 370.038128][T10963] RAX: 7280d1d42f206300 RBX: 0000000000000000 RCX: 7280d1d42f206300 [ 370.038141][T10963] RDX: 0000000000000001 RSI: ffffffff8d9350da RDI: ffffffff8bc1cde0 [ 370.038153][T10963] RBP: ffffffff817199f5 R08: 0000000000000000 R09: 0000000000000000 [ 370.038164][T10963] R10: 0000000000000000 R11: ffffffff817199f5 R12: 0000000000000002 [ 370.038174][T10963] R13: ffffffff8df3b860 R14: 0000000000000000 R15: 0000000000000246 [ 370.038187][T10963] ? unwind_next_frame+0xa5/0x2390 [ 370.038207][T10963] ? unwind_next_frame+0xa5/0x2390 [ 370.038235][T10963] ? unwind_next_frame+0xa5/0x2390 [ 370.038254][T10963] ? netlink_rcv_skb+0x219/0x490 [ 370.038270][T10963] ? unwind_next_frame+0xa5/0x2390 [ 370.038288][T10963] unwind_next_frame+0xc2/0x2390 [ 370.038307][T10963] ? unwind_next_frame+0xa5/0x2390 [ 370.038329][T10963] ? unwind_next_frame+0xa5/0x2390 [ 370.038348][T10963] ? rtnetlink_rcv_msg+0x7cc/0xb70 [ 370.038366][T10963] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 370.038385][T10963] arch_stack_walk+0x11c/0x150 [ 370.038408][T10963] ? netlink_rcv_skb+0x219/0x490 [ 370.038425][T10963] stack_trace_save+0x9c/0xe0 [ 370.038442][T10963] ? __pfx_stack_trace_save+0x10/0x10 [ 370.038466][T10963] kasan_save_track+0x3e/0x80 [ 370.038489][T10963] ? kasan_save_track+0x3e/0x80 [ 370.038506][T10963] ? kasan_save_free_info+0x46/0x50 [ 370.038530][T10963] ? __kasan_slab_free+0x62/0x70 [ 370.038547][T10963] ? kfree+0x193/0x440 [ 370.038564][T10963] ? rtnl_newlink+0x1803/0x1c70 [ 370.038579][T10963] ? rtnetlink_rcv_msg+0x7cc/0xb70 [ 370.038594][T10963] ? netlink_rcv_skb+0x219/0x490 [ 370.038633][T10963] kasan_save_free_info+0x46/0x50 [ 370.038659][T10963] __kasan_slab_free+0x62/0x70 [ 370.038677][T10963] ? rtnl_newlink+0x1803/0x1c70 [ 370.038692][T10963] kfree+0x193/0x440 [ 370.038730][T10963] rtnl_newlink+0x1803/0x1c70 [ 370.038746][T10963] ? kasan_save_track+0x3e/0x80 [ 370.038771][T10963] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.038805][T10963] ? kasan_quarantine_put+0xdd/0x220 [ 370.038823][T10963] ? lockdep_hardirqs_on+0x9c/0x150 [ 370.038845][T10963] ? nlmon_xmit+0xb0/0x100 [ 370.038868][T10963] ? kmem_cache_free+0x192/0x3f0 [ 370.038893][T10963] ? __local_bh_enable_ip+0x12d/0x1c0 [ 370.038920][T10963] ? lockdep_hardirqs_on+0x9c/0x150 [ 370.038939][T10963] ? __local_bh_enable_ip+0x12d/0x1c0 [ 370.038966][T10963] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 370.038998][T10963] ? aa_get_newest_label+0xf7/0x5d0 [ 370.039025][T10963] ? __lock_acquire+0xaac/0xd20 [ 370.039067][T10963] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.039085][T10963] rtnetlink_rcv_msg+0x7cc/0xb70 [ 370.039105][T10963] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 370.039121][T10963] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.039141][T10963] ? ref_tracker_free+0x63a/0x7d0 [ 370.039158][T10963] ? __copy_skb_header+0xa7/0x550 [ 370.039187][T10963] netlink_rcv_skb+0x219/0x490 [ 370.039205][T10963] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.039223][T10963] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 370.039251][T10963] ? netlink_deliver_tap+0x2e/0x1b0 [ 370.039269][T10963] ? netlink_deliver_tap+0x2e/0x1b0 [ 370.039289][T10963] netlink_unicast+0x758/0x8d0 [ 370.039322][T10963] netlink_sendmsg+0x805/0xb30 [ 370.039365][T10963] ? __pfx_netlink_sendmsg+0x10/0x10 [ 370.039386][T10963] ? aa_sock_msg_perm+0x94/0x160 [ 370.039406][T10963] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 370.039437][T10963] ? __pfx_netlink_sendmsg+0x10/0x10 [ 370.039456][T10963] __sock_sendmsg+0x219/0x270 [ 370.039490][T10963] ____sys_sendmsg+0x505/0x830 [ 370.039515][T10963] ? __pfx_____sys_sendmsg+0x10/0x10 [ 370.039542][T10963] ? import_iovec+0x74/0xa0 [ 370.039567][T10963] ___sys_sendmsg+0x21f/0x2a0 [ 370.039590][T10963] ? __pfx____sys_sendmsg+0x10/0x10 [ 370.039631][T10963] ? __fget_files+0x2a/0x420 [ 370.039653][T10963] ? __fget_files+0x3a0/0x420 [ 370.039681][T10963] __x64_sys_sendmsg+0x19b/0x260 [ 370.039704][T10963] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 370.039754][T10963] ? do_syscall_64+0xba/0x210 [ 370.039778][T10963] do_syscall_64+0xf6/0x210 [ 370.039800][T10963] ? clear_bhb_loop+0x45/0xa0 [ 370.039821][T10963] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.039850][T10963] RIP: 0033:0x7f8e1b58e969 [ 370.039865][T10963] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 370.039898][T10963] RSP: 002b:00007f8e1c348038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.039917][T10963] RAX: ffffffffffffffda RBX: 00007f8e1b7b5fa0 RCX: 00007f8e1b58e969 [ 370.039931][T10963] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000003 [ 370.039943][T10963] RBP: 00007f8e1c348090 R08: 0000000000000000 R09: 0000000000000000 [ 370.039956][T10963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 370.039978][T10963] R13: 0000000000000000 R14: 00007f8e1b7b5fa0 R15: 00007fff3071cd58 [ 370.040000][T10963] [ 371.746872][T10963] CPU: 1 UID: 0 PID: 10963 Comm: syz.3.1702 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 371.746890][T10963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 371.746898][T10963] Call Trace: [ 371.746905][T10963] [ 371.746913][T10963] dump_stack_lvl+0x189/0x250 [ 371.746935][T10963] ? __pfx_dump_stack_lvl+0x10/0x10 [ 371.746953][T10963] ? __pfx__printk+0x10/0x10 [ 371.746968][T10963] should_fail_ex+0x414/0x560 [ 371.746989][T10963] strncpy_from_user+0x36/0x290 [ 371.747008][T10963] strncpy_from_user_nofault+0x72/0x140 [ 371.747023][T10963] bpf_probe_read_compat_str+0xe2/0x180 [ 371.747043][T10963] bpf_prog_c1796171ffc7efef+0x3e/0x40 [ 371.747054][T10963] bpf_trace_run4+0x28b/0x4a0 [ 371.747071][T10963] ? bpf_trace_run4+0x19c/0x4a0 [ 371.747083][T10963] ? __pfx_bpf_trace_run4+0x10/0x10 [ 371.747095][T10963] ? kvm_sched_clock_read+0x11/0x20 [ 371.747108][T10963] ? sched_clock_cpu+0x74/0x430 [ 371.747128][T10963] ? __bpf_trace_sched_switch+0x15f/0x1e0 [ 371.747144][T10963] __bpf_trace_sched_switch+0x17a/0x1e0 [ 371.747159][T10963] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 371.747172][T10963] ? psi_group_change+0xbc7/0x1210 [ 371.747183][T10963] ? rcu_read_lock_sched_held+0x89/0x100 [ 371.747201][T10963] ? __pfx_rcu_read_lock_sched_held+0x10/0x10 [ 371.747221][T10963] ? psi_task_switch+0x318/0x6d0 [ 371.747233][T10963] ? tracing_record_taskinfo_sched_switch+0x7d/0x370 [ 371.747246][T10963] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 371.747259][T10963] __traceiter_sched_switch+0x9a/0xd0 [ 371.747276][T10963] __schedule+0x2303/0x4cd0 [ 371.747287][T10963] ? __irq_work_queue_local+0x13a/0x3e0 [ 371.747305][T10963] ? __wake_up_klogd+0xd9/0x110 [ 371.747318][T10963] ? vprintk_emit+0x63e/0x7a0 [ 371.747329][T10963] ? preempt_schedule_irq+0xb5/0x150 [ 371.747340][T10963] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 371.747351][T10963] ? lockdep_hardirqs_on+0x9c/0x150 [ 371.747364][T10963] ? __pfx___schedule+0x10/0x10 [ 371.747373][T10963] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 371.747391][T10963] ? preempt_schedule_irq+0xaa/0x150 [ 371.747403][T10963] preempt_schedule_irq+0xb5/0x150 [ 371.747415][T10963] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 371.747430][T10963] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 371.747449][T10963] irqentry_exit+0x6f/0x90 [ 371.747461][T10963] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 371.747474][T10963] RIP: 0010:lock_acquire+0x175/0x360 [ 371.747492][T10963] Code: 00 00 00 00 9c 8f 44 24 30 f7 44 24 30 00 02 00 00 0f 85 cd 00 00 00 f7 44 24 08 00 02 00 00 74 01 fb 65 48 8b 05 eb 32 d7 10 <48> 3b 44 24 58 0f 85 f2 00 00 00 48 83 c4 60 5b 41 5c 41 5d 41 5e [ 371.747501][T10963] RSP: 0018:ffffc9001b43eb38 EFLAGS: 00000206 [ 371.747512][T10963] RAX: 7280d1d42f206300 RBX: 0000000000000000 RCX: 7280d1d42f206300 [ 371.747521][T10963] RDX: 0000000000000001 RSI: ffffffff8d9350da RDI: ffffffff8bc1cde0 [ 371.747529][T10963] RBP: ffffffff817199f5 R08: 0000000000000000 R09: 0000000000000000 [ 371.747537][T10963] R10: 0000000000000000 R11: ffffffff817199f5 R12: 0000000000000002 [ 371.747544][T10963] R13: ffffffff8df3b860 R14: 0000000000000000 R15: 0000000000000246 [ 371.747553][T10963] ? unwind_next_frame+0xa5/0x2390 [ 371.747567][T10963] ? unwind_next_frame+0xa5/0x2390 [ 371.747587][T10963] ? unwind_next_frame+0xa5/0x2390 [ 371.747600][T10963] ? netlink_rcv_skb+0x219/0x490 [ 371.747612][T10963] ? unwind_next_frame+0xa5/0x2390 [ 371.747625][T10963] unwind_next_frame+0xc2/0x2390 [ 371.747638][T10963] ? unwind_next_frame+0xa5/0x2390 [ 371.747653][T10963] ? unwind_next_frame+0xa5/0x2390 [ 371.747667][T10963] ? rtnetlink_rcv_msg+0x7cc/0xb70 [ 371.747681][T10963] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 371.747694][T10963] arch_stack_walk+0x11c/0x150 [ 371.747711][T10963] ? netlink_rcv_skb+0x219/0x490 [ 371.747723][T10963] stack_trace_save+0x9c/0xe0 [ 371.747735][T10963] ? __pfx_stack_trace_save+0x10/0x10 [ 371.747751][T10963] kasan_save_track+0x3e/0x80 [ 371.747764][T10963] ? kasan_save_track+0x3e/0x80 [ 371.747775][T10963] ? kasan_save_free_info+0x46/0x50 [ 371.747792][T10963] ? __kasan_slab_free+0x62/0x70 [ 371.747804][T10963] ? kfree+0x193/0x440 [ 371.747817][T10963] ? rtnl_newlink+0x1803/0x1c70 [ 371.747828][T10963] ? rtnetlink_rcv_msg+0x7cc/0xb70 [ 371.747838][T10963] ? netlink_rcv_skb+0x219/0x490 [ 371.747866][T10963] kasan_save_free_info+0x46/0x50 [ 371.747884][T10963] __kasan_slab_free+0x62/0x70 [ 371.747896][T10963] ? rtnl_newlink+0x1803/0x1c70 [ 371.747907][T10963] kfree+0x193/0x440 [ 371.747922][T10963] rtnl_newlink+0x1803/0x1c70 [ 371.747932][T10963] ? kasan_save_track+0x3e/0x80 [ 371.747948][T10963] ? __pfx_rtnl_newlink+0x10/0x10 [ 371.747970][T10963] ? kasan_quarantine_put+0xdd/0x220 [ 371.747982][T10963] ? lockdep_hardirqs_on+0x9c/0x150 [ 371.747997][T10963] ? nlmon_xmit+0xb0/0x100 [ 371.748011][T10963] ? kmem_cache_free+0x192/0x3f0 [ 371.748028][T10963] ? __local_bh_enable_ip+0x12d/0x1c0 [ 371.748046][T10963] ? lockdep_hardirqs_on+0x9c/0x150 [ 371.748059][T10963] ? __local_bh_enable_ip+0x12d/0x1c0 [ 371.748082][T10963] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 371.748103][T10963] ? aa_get_newest_label+0xf7/0x5d0 [ 371.748116][T10963] ? __lock_acquire+0xaac/0xd20 [ 371.748140][T10963] ? __pfx_rtnl_newlink+0x10/0x10 [ 371.748151][T10963] rtnetlink_rcv_msg+0x7cc/0xb70 [ 371.748164][T10963] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 371.748175][T10963] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 371.748188][T10963] ? ref_tracker_free+0x63a/0x7d0 [ 371.748199][T10963] ? __copy_skb_header+0xa7/0x550 [ 371.748218][T10963] netlink_rcv_skb+0x219/0x490 [ 371.748230][T10963] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 371.748242][T10963] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 371.748261][T10963] ? netlink_deliver_tap+0x2e/0x1b0 [ 371.748272][T10963] ? netlink_deliver_tap+0x2e/0x1b0 [ 371.748286][T10963] netlink_unicast+0x758/0x8d0 [ 371.748307][T10963] netlink_sendmsg+0x805/0xb30 [ 371.748323][T10963] ? __pfx_netlink_sendmsg+0x10/0x10 [ 371.748336][T10963] ? aa_sock_msg_perm+0x94/0x160 [ 371.748348][T10963] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 371.748361][T10963] ? __pfx_netlink_sendmsg+0x10/0x10 [ 371.748373][T10963] __sock_sendmsg+0x219/0x270 [ 371.748392][T10963] ____sys_sendmsg+0x505/0x830 [ 371.748408][T10963] ? __pfx_____sys_sendmsg+0x10/0x10 [ 371.748426][T10963] ? import_iovec+0x74/0xa0 [ 371.748442][T10963] ___sys_sendmsg+0x21f/0x2a0 [ 371.748457][T10963] ? __pfx____sys_sendmsg+0x10/0x10 [ 371.748484][T10963] ? __fget_files+0x2a/0x420 [ 371.748499][T10963] ? __fget_files+0x3a0/0x420 [ 371.748517][T10963] __x64_sys_sendmsg+0x19b/0x260 [ 371.748533][T10963] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 371.748553][T10963] ? do_syscall_64+0xba/0x210 [ 371.748568][T10963] do_syscall_64+0xf6/0x210 [ 371.748582][T10963] ? clear_bhb_loop+0x45/0xa0 [ 371.748595][T10963] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.748606][T10963] RIP: 0033:0x7f8e1b58e969 [ 371.748617][T10963] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 371.748627][T10963] RSP: 002b:00007f8e1c348038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.748638][T10963] RAX: ffffffffffffffda RBX: 00007f8e1b7b5fa0 RCX: 00007f8e1b58e969 [ 371.748647][T10963] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000003 [ 371.748654][T10963] RBP: 00007f8e1c348090 R08: 0000000000000000 R09: 0000000000000000 [ 371.748661][T10963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 371.748668][T10963] R13: 0000000000000000 R14: 00007f8e1b7b5fa0 R15: 00007fff3071cd58 [ 371.748682][T10963] [ 371.817450][T10963] syz.3.1702 (10963) used greatest stack depth: 19336 bytes left [ 378.395613][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.402114][ T1298] ieee802154 phy1 wpan1: encryption failed: -22