last executing test programs: 23m37.275814842s ago: executing program 0 (id=10044): socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x4000010) recvmsg(0xffffffffffffffff, &(0x7f0000002880)={0x0, 0x0, 0x0}, 0x40010122) bpf$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, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x90010022}]}, 0x90) perf_event_open(&(0x7f0000000000)={0x1, 0x3f, 0xc5, 0x4, 0x3, 0x7, 0x0, 0x80000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x201, 0x1, @perf_bp={0x0, 0x13}, 0x10424, 0x6, 0x9, 0x9, 0x3, 0x5, 0x9, 0x0, 0x7e, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0xf, 0x3, 0x2) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) socket$kcm(0x11, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b03d25a806f8c6394f90524fc60040f03", 0x17}], 0x1}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="934300005a0033d4"], 0xfe33) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000d00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@func_proto={0x0, 0x0, 0x0, 0x2, 0x3}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x1}]}, @ptr]}}, &(0x7f0000000140)=""/227, 0x46, 0xe3, 0x1}, 0x20) r3 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x8918, &(0x7f0000000000)={r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x13, &(0x7f0000000240)=@framed={{0x18, 0x2}, [@printk={@p, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5, 0x1, 0xb, 0x1, 0xa, 0x6}, {0x7, 0x0, 0x4}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, @printk={@lx, {0x3, 0x3, 0x6, 0xa, 0x1, 0xfff8, 0x51}, {0x5}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r5, r6, 0x5}, 0x10) 23m36.768750457s ago: executing program 0 (id=10040): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'vcan0\x00', @random="5b9f45ff6cf9"}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x1, 0x7, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f00000004c0)="630b008646dc3f0adf33c9f7b986", 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_ext={0x1c, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76}, [@cb_func={0x18, 0x4, 0x4, 0x0, 0x3}, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, @map_fd={0x18, 0xa}]}, &(0x7f0000000180)='syzkaller\x00', 0x16, 0x1000, &(0x7f0000001500)=""/4096, 0x40f00, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000002500)={0x5, 0x10, 0xa, 0x3}, 0x10, 0x187e1, 0xffffffffffffffff, 0x3, &(0x7f0000002540)=[0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x1], &(0x7f0000002580)=[{0x3, 0x1, 0x7, 0x2}, {0x5, 0x2, 0x3, 0xb}, {0x1, 0x3, 0x7, 0xa}]}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002680)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x2d, 'cpuacct'}, {0x2d, 'cpuacct'}, {0x2d, 'cpuset'}, {0x2d, 'perf_event'}]}, 0x26) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) 23m36.324662717s ago: executing program 0 (id=10045): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000008000000000000000200000d0200000003000000020000000000000000000000060000000000000c010000000000005f00002e"], 0x0, 0x48}, 0x28) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x1ff) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x4, &(0x7f0000000480)=ANY=[], 0x0, 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x20000000000003e2, 0x0, &(0x7f0000000340)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x12100, 0xc8, 0x2, 0x8, 0x0, 0x10001, 0xa, 0x0, 0x800}, 0x0, 0x5, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033a00fe08000e40000200875a65969ff57b00ff02000000800e0000000001ffaaaaaa", @ANYRES8], 0xfdef) 23m35.979385911s ago: executing program 0 (id=10047): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)=@generic={&(0x7f0000000100)='./file0\x00', r0}, 0x18) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc29a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r5, r4, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r5}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) sendmsg$inet(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000dc0)='>', 0x1}], 0x1}, 0x0) recvmsg$unix(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/225, 0xe1}], 0x1}, 0x2142) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r6 = socket$kcm(0x25, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000007c0)="c01a51e33bb990883f1c4922aeb3d664b6214fae1f86a9c8cf2fb88db37a4c56c2ef8f54ea364a70d1ecc31e6c1cc2d3c644406dd3559851870b3fcc3c2d9e182f9c340ca4a14e4d35521ba3d9896db72be2e9a0b4e34f150c25b0e9bbaa4482de2a8dd3934deda075e0411fb3462edb982fa61a502329d6e9515aa88a41157682966e818134b4b1a9c303e9f0a41d45f95b9020c8e85ce2de104136981a7c790a81d7dd957de0f982c1efd867c5858d4dac6a158f67acbaf5d6899f11f94ca2a3c0adedf4c99fc0e6ad4f5baa71a54dece633", 0xd3}], 0x1}, 0x0) r7 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, 0xffffffffffffffff) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f92a24fc60", 0x14}], 0x1}, 0x200484c0) 23m35.672062442s ago: executing program 0 (id=10052): socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x40000}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="d00000ff00000000dd0a00"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0x8}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c00000002000000000000000000000300200000020000000200000000000000000000000000000105000000080000020000000002000005000000000000000001000000000000000000000001"], 0x0, 0x66}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x0, 0x52}, 0x28) 23m35.348314894s ago: executing program 0 (id=10057): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev, 0x8000000}}, 0x80, 0x0, 0x0, 0x0, 0x28}, 0xfc40) r0 = socket$kcm(0x2, 0x1, 0x84) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xa, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r1, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000002c0)}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000001c0)="790331f70fd364812f1fc03842cca7ae696518720738ecb61db2563bc6562abbb510b4231e18e835ca114a37a7fb0e31", &(0x7f00000005c0), 0x800105, r2}, 0x38) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{}], 0x1}, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r5, 0xc004743e, 0x5333578052521f3b) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffff7}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x50}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r6, r1}, 0xc) sendmsg$kcm(r0, &(0x7f0000000900)={&(0x7f0000000300)=@rc={0x1f, @none, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)="8b41b41e9dbe28e7c53a46efcf35f12d53692898c6ac1e0e80434b72f1d350c04e0a080937a58b68fb44af60715eab17451b79cdccbec956975bf67bd2d5f990588c8ff82f9f58eac0cc97b30d9c8e1d26a0525398d50db35b1637456f7f56bd242bcc", 0x63}, {&(0x7f0000000640)="10b3de94ad4acdf74c17f67f5303dc2c8373965076a0a032fc56ba2f817deca011f8396babb095fb8a5f61d54c456c059d4bf5b584f7f510a8f55471f7bbc5e8aec0ec3a1bc1948daa8dd00282802829b3aae352db64172927ae7a4e129e95cdbce8ec8e5cc010c986669a4cb5ad0c79fcded9abd37247efe110e575dc6d204de3532ca0809a73146943199d978305fb747b4ffd4f33d7bbba6dabbc99bfe1581b173b66e851c4e54a5f0a3a48edac712d00f3347447a4e359a9ed56546a6058972d2e689b32f9eafc9e2034c46bf871a2ec5c194109a733e92af1357aa523fe59a6ca2193041d513d2d4e2e", 0xec}], 0x2, &(0x7f0000000780)=[{0x58, 0x10f, 0x9, "411b7fadc8b31db2d6fb950f797cb5cb4d1ca2c6bc25146cb4c15f4a7b8669b4934223b65c0540f2d7e07e5aa536a78de211e2ef314a8df49531dcf72933084a2578"}, {0x98, 0x112, 0x6, "0e6cd273a3fc9655bb0249aa416174d5fec0c680165d1c218ed739bf093d418c2688ae5a8afdfa66ac8471624b133e74bf6212012929624db02c745cf55ba90f030ea2735155c14ad8b58ddedb4743c4da20568e6c7410ac58bc48c71b29b8ad6ae93cd32c75e4a94fdc93af56dd9191a306d49a6d7e23237eb7bebb64a8ef42a6dd7bb6"}, {0x70, 0x104, 0x1, "4e29cffcd985d1dbd880aaa46181fa5941c182e189d1782894343ff2ef7cc2eac0b23e02e6b4c96e024d59375a1b264c587c95ce84a296aa43187375d12c321a4707004dcd75195724abfd61b07d67f871c0bbda3281faaebbf0821a"}], 0x160}, 0x85) setsockopt$sock_attach_bpf(r0, 0x84, 0x25, &(0x7f0000000000), 0x20000010) 23m20.223231184s ago: executing program 32 (id=10057): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev, 0x8000000}}, 0x80, 0x0, 0x0, 0x0, 0x28}, 0xfc40) r0 = socket$kcm(0x2, 0x1, 0x84) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xa, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r1, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000002c0)}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000001c0)="790331f70fd364812f1fc03842cca7ae696518720738ecb61db2563bc6562abbb510b4231e18e835ca114a37a7fb0e31", &(0x7f00000005c0), 0x800105, r2}, 0x38) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{}], 0x1}, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r5, 0xc004743e, 0x5333578052521f3b) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffff7}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x50}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r6, r1}, 0xc) sendmsg$kcm(r0, &(0x7f0000000900)={&(0x7f0000000300)=@rc={0x1f, @none, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)="8b41b41e9dbe28e7c53a46efcf35f12d53692898c6ac1e0e80434b72f1d350c04e0a080937a58b68fb44af60715eab17451b79cdccbec956975bf67bd2d5f990588c8ff82f9f58eac0cc97b30d9c8e1d26a0525398d50db35b1637456f7f56bd242bcc", 0x63}, {&(0x7f0000000640)="10b3de94ad4acdf74c17f67f5303dc2c8373965076a0a032fc56ba2f817deca011f8396babb095fb8a5f61d54c456c059d4bf5b584f7f510a8f55471f7bbc5e8aec0ec3a1bc1948daa8dd00282802829b3aae352db64172927ae7a4e129e95cdbce8ec8e5cc010c986669a4cb5ad0c79fcded9abd37247efe110e575dc6d204de3532ca0809a73146943199d978305fb747b4ffd4f33d7bbba6dabbc99bfe1581b173b66e851c4e54a5f0a3a48edac712d00f3347447a4e359a9ed56546a6058972d2e689b32f9eafc9e2034c46bf871a2ec5c194109a733e92af1357aa523fe59a6ca2193041d513d2d4e2e", 0xec}], 0x2, &(0x7f0000000780)=[{0x58, 0x10f, 0x9, "411b7fadc8b31db2d6fb950f797cb5cb4d1ca2c6bc25146cb4c15f4a7b8669b4934223b65c0540f2d7e07e5aa536a78de211e2ef314a8df49531dcf72933084a2578"}, {0x98, 0x112, 0x6, "0e6cd273a3fc9655bb0249aa416174d5fec0c680165d1c218ed739bf093d418c2688ae5a8afdfa66ac8471624b133e74bf6212012929624db02c745cf55ba90f030ea2735155c14ad8b58ddedb4743c4da20568e6c7410ac58bc48c71b29b8ad6ae93cd32c75e4a94fdc93af56dd9191a306d49a6d7e23237eb7bebb64a8ef42a6dd7bb6"}, {0x70, 0x104, 0x1, "4e29cffcd985d1dbd880aaa46181fa5941c182e189d1782894343ff2ef7cc2eac0b23e02e6b4c96e024d59375a1b264c587c95ce84a296aa43187375d12c321a4707004dcd75195724abfd61b07d67f871c0bbda3281faaebbf0821a"}], 0x160}, 0x85) setsockopt$sock_attach_bpf(r0, 0x84, 0x25, &(0x7f0000000000), 0x20000010) 6.667415333s ago: executing program 1 (id=18158): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x5, 0x204}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x1f00) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x16, 0x0, 0x6, 0xff, 0x94, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffc}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000640)={r2, &(0x7f0000000a00)="058cfa80d764cd1e141dd92f7c27aca5d3d26ea8dd65254be6b7d9549e18ae2e2ff8cd6edadd3778e83e886435506fa45259f0728b9288996b7237e2a22bed18670b96a8c72264a713a6ef45328edd73a351765f5631cd2f", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(r1, 0x0, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x100, 0x0, 0x0, 0x7, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x54) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/file0\x00', 0xd0939199c36b4d28) 6.046606116s ago: executing program 1 (id=18165): r0 = socket$kcm(0x10, 0x2, 0x10) close(0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x3, 0x0, 0x2, 0x3, 0x0, 0x1e, 0x10502, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0xfffffffa, 0x9, 0x2, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x3, 0x0, 0x2, 0x3, 0x0, 0x1e, 0x10502, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0xfffffffa, 0x9, 0x2, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x3, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x3, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfdef) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfdef) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x0, 0x0}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0xffffffffffffff81) (async) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0xffffffffffffff81) socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0xffffffffffffaaec}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffeffffffffffb}, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffeffffffffffb}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x11, 0x2, 0x0) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xe, 0x0, 0x0) socket$kcm(0x23, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYRES64=r1, @ANYRESDEC=r0], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000080), 0x619, r4}, 0x38) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="2e00000011008188040f46ecdb4cb9cca7480ef400000000e3bd6efb440013030e001b", 0x23}], 0x1}, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="2e00000011008188040f46ecdb4cb9cca7480ef400000000e3bd6efb440013030e001b", 0x23}], 0x1}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8b26, &(0x7f0000001200)={'wlan1\x00'}) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200), 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB="20bc00"/20, @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB="00000000010000030400000000000000"], 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9}, 0x50) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9}, 0x50) r7 = socket$kcm(0x21, 0x2, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffffff, 0x58, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x110, 0xd, {r8, @dev={0xac, 0x14, 0x14, 0x29}, @local}}}], 0x20}, 0x0) 5.880643217s ago: executing program 3 (id=18168): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_bp={0x0}, 0x81, 0x3, 0x0, 0x0, 0x1, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) socketpair(0xa, 0x1, 0x62, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) 5.711538489s ago: executing program 1 (id=18170): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @empty}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffe5e}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c9000000000000000010000000405ff972b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0x8000) 5.69677751s ago: executing program 5 (id=18171): socket$kcm(0x21, 0x2, 0x2) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f97e24fc6004030e000a740100053582c137153e370248018000f01700", 0x2c}], 0x1, 0x0, 0x0, 0x74000000}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001380)) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffffff, 0x58, &(0x7f0000000540)}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={@map=r0, 0xffffffffffffffff, 0x4, 0x0, r2}, 0x20) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r4 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0xc, &(0x7f00000013c0)=ANY=[@ANYBLOB="180200001000000000000000000000001801000020696c2500000000002020207b2af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000087000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff2e, &(0x7f0000000040)=""/210}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r4, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.120579059s ago: executing program 4 (id=18172): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000003c0)={'veth0_to_hsr\x00', 0x2dbd854266873d48}) close(0x3) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x80fe, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb250200f60d000300020400bf050005001201", 0x2e}], 0x1, 0x0, 0xfffffffffffffe1a}, 0x0) 5.035514645s ago: executing program 3 (id=18173): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000000300)='devices.allow\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) write$cgroup_subtree(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2200102f00fe8000000000cfa4875a65059ff57b00000000000000000000000000ac1414aa000088a8"], 0xcfa4) 5.017581956s ago: executing program 5 (id=18174): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b9", 0xf}], 0x1}, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0xb, &(0x7f0000000000), 0xe) sendmsg$inet(r2, &(0x7f00000007c0)={&(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x44}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="92", 0x1}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="2400000000000000000000000700000044140823e000000200000002e00000010000100000000002dc00000000000000000000000700000094040000863900000001000cb2ffb69602013567ffcb060f19367d2b99bdc0f59e428bc33a050a3660f2bb77c7045b050a31efe0215e235d56060495ae0144243471ac14142700000006ac1414bb00000001ac1414bb0000ffff0a01010200000009009404010000866000000000000c253d78b48f9458beb62d0102000d3bf9f2dbdddfea00b260f00503db010436b20603c70109e35e3ab5244a640709675e60e1799f870512e123b12c8654130f6a1f80f526064d12061127d9c9821b1bfe4b42fcb33e2e2d2594040000000000001400000000000000000000000200000022a20000000000001400000000000000000000000200000005000000000000001c"], 0x158}, 0x40) 4.751976294s ago: executing program 5 (id=18175): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000004040)={&(0x7f0000000340)=@phonet={0x23, 0x86, 0x2, 0x7f}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001ac0)="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0x1000}, {&(0x7f0000002ac0)="0e3f3546ea52980d7ce6cffacb23fb5916db150959e0f40cac57d5c36abebcd759ad770ba5e2d74d0621550792be829aa10fb54660a5433cb0618f72b6d938652eede2c5a40ef8dbee534409c03023bab40f1346a0fa980dcff64751995162e66a0fcaf1df244c3dc7f11cdd839b99402d13ca944d959afc07ac0a19a6a40ce5d072ce5ffaad3cb3690f2b3c05c2ec394126e9b71a3d238b09e4564b85c204044de2f8eb30787a", 0xa7}, {&(0x7f0000002b80)="15afa06ec08b09753044f2b87bf0d3dc8f40976b217b78be290079eb12d4a87f37bfa53cea9620e31137f8702bc589c92b2e8df47996728b99d190706f5564ee9f90ff52bbd4b8673c136ca56b74e471d6ed89d43ed7a3211e9f71a3512add8beeff636c34f00a2b118572a78054cde75e7d9ad1fca6dad2c85f0defb4c992b74e9845dd6ff01104caf3fcc41993d6f90d4f89ea1d290fe037bafba4218fb2dccc5e176214e9ccd1f3e096cb0cafa3e886686f0c450d43c02b", 0xb9}], 0x3, &(0x7f0000002c80)=[{0x1010, 0x118, 0x1, 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{0xd0, 0x114, 0x6fe, "a7ffb7664451865bcd50c4f4f5c582c97a08d109d2f0e3aa52292363446614e70444430f50bb173f1c54c5c1e2de15d67bbe4324db18282c5ecd59a218210b65e90935a05b5cc2e83e48897888fb66192f28e644fc20e3e13cc4b3a1ed362f20e0190f33d15e91663a857cad141e9775a2f362c65d194f1f099aa38493fda72eabb30af24842eecfb85ddf914325c7a1d74399cffb69ea266d655c32988c327fdf2fb20b6c5a2b0eb7a4fad7e5cd392b678850485934fa2be458"}, {0x70, 0x110, 0x80000000, "21ad9b26b2d3f9ba996ceb7e20daf9ab5b926b1f61cc19f876f91d05553c47bbf2d8b5b8749d815265bacd48ed6b9557f491563eee1010aa6af6f0fabc54a50f4b4569bf792a232bb0490c9ad84e2aa2c01097740105f67f07852ab805"}, {0xd8, 0x112, 0x80000000, "6586f70d25ecb1908e1b994c1cd4f91a7fa221ead5b2f04be33e9d75fe536aa0a0f47edd9391b05332ee8aca0dba569c13bd1ef1538ad670d4552edb0cb126de36f7f2f81bda2e6bbb7b133f4bdfc009957553ac654490eba64c30ed07a127d7a36dd527d8f9c6605d4993001db7bf9b187462f9bc3d0adcec4de8662702469f6318e55ec2356404d0cfec6a9cfb2558d58a83b13aac8ec1084ffff8dd7e97b6e64663508d02fb49e096b7c13d28f4639117285bf0c6e3a620543ca21ebdb9eb6918a0"}, {0x90, 0x118, 0x6, "b5f1d456c2196ad4e39392a1e18c41d2ec2a62c11f04585b14edaa4def9106b4dc181c320b74c9bde4799823ec54847c170a6e7ca21954e0972ddc828c2e0764f6522be4f83d4f5d1213abc8cc473079b431f7171b0e12a0585bc22f19ed7da4f7e37f908f84d1a4e4c7f1e13634299af7b9734220982a22790743b333"}, {0xe8, 0x10f, 0x800, "9a2fc58e70efb9ffee490f130611e0d80e31839be104a8e7c21bfc84d0eec4ffb95f1a9f1f47a1a0efd69d572226b8724cb6bc549c9f8a4d7c00883370c74c3850e0ca89cc975bacd492f585ac4369f038ac937bd2b3a7bf28fae604cacca72be724c4dbed510c7c86d42f513d991b1b240de447d30f91c6e8ea1410a7d04ab660da2a8e9572a84e294e5dd308b73e786e9e2cff0339ddf99efe5b7cb97143da34c8a3f84b2371d33ee4352b826de6c239b6e0dfdf2d39348ba8efce07d42229859971da81bf5ea3e4633b8f62334057ce67"}], 0x13a0}, 0xc040) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe1, 0xd, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x13, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1e}, 0x94) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0xd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x48084) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40080, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000003c0)={'batadv_slave_1\x00', @broadcast}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x1c, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000d4"], 0x0, 0x2, 0x0, 0x0, 0x41100, 0x68, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x400}, 0x94) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r6) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\v'], 0x48) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x10, &(0x7f00000003c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r8}}, {}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc}]}, &(0x7f0000000100)='GPL\x00', 0x2, 0x103, &(0x7f0000000140)=""/259}, 0x94) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r9 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) 4.711533467s ago: executing program 1 (id=18176): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x18, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 4.579572186s ago: executing program 4 (id=18178): r0 = socket$kcm(0x2, 0x922000000001, 0x106) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xc, &(0x7f00000002c0)=r1, 0x4) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5d31, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x1, 0x84) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x19, 0x4, 0x4, 0x8}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x25}]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xd2, &(0x7f0000000040)=""/210}, 0x21) setsockopt$sock_attach_bpf(r2, 0x84, 0x9, &(0x7f0000000380), 0x9c) r4 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x20000891) 4.579195476s ago: executing program 1 (id=18179): socket$kcm(0xa, 0x5, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x189703, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'\x00', 0x2}) ioctl$TUNSETDEBUG(r1, 0x400454c9, 0xffffffffffffffff) ioctl$TUNGETVNETLE(r1, 0x800454dd, &(0x7f0000001580)) close(r0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) perf_event_open(&(0x7f0000002100)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xa0100, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x6}, 0x10, 0x0, 0x80000003, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r4, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x8c, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffdef}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000002000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0xff00) close(0xffffffffffffffff) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0x6, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="240000000000fa20182000", @ANYRES32], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x65}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="934300006d0033"], 0xfe33) close(r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) 4.391307429s ago: executing program 4 (id=18182): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001840)={&(0x7f0000000800)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@typedef={0x4, 0x0, 0x0, 0x8, 0x5}]}, {0x0, [0x0, 0x5f]}}, &(0x7f0000000840)=""/4096, 0x28, 0x1000, 0x1, 0x6, 0x10000}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000001900)=ANY=[@ANYBLOB="1e0000007f00000004000000010100000000000036494a8de4dd262466e9daef6619da035894a1ce0f5f89b45da38072403b9518af2e3531accd49693b4e973655a32db915401a5830", @ANYRES32=0x1, @ANYBLOB='\a\x00'/20, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0500000002000000050000000200"/28], 0x50) socket$kcm(0x10, 0x3, 0x10) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000440), &(0x7f00000003c0)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0)={r2, 0xffffffffffffffff}, 0x4) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000006000000040000000000010e040000000000000000000000000000020000000002000000000000080200000000000000000000090300000000005f0061"], 0x0, 0x52}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, r4, 0x0, 0x2}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x16, 0x10, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000ffff0b867b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r5, 0x0, 0xe, 0x48000000, &(0x7f0000000300)="40f0538ef047b21fb60068305500", 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.065007841s ago: executing program 2 (id=18183): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0x6, @empty, 0x9}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000140)="75d73a70024c05930c6126bccceca7d827c310a828c89783fa5ee343c32e5479df67a9660fc280c5647a322841b767f41cfe48d962e23e1d485b60760f04ca00305922726629a117", 0x48}, {&(0x7f0000000400)="ac7e2d157468ebb6eaee30da06ee7d7d69fa58c6c61f4198b5a2c59cb0d8526713481ee6e79836107ad52035fa57f371c614de4e0947db43ac6aeff868f3a0b167242664318969937a9c0812b8794a8706eedf68c082040e346dc3f995587af7f906cee9ca6d47d579ff0a78e55fe16d96acda3606172ca1d83add4a3693c8ee562085b28a79164e4db9a55334aad34a990d8faf2abb40f83ac9e3ae3c795c00"/173, 0xad}, {&(0x7f0000000280)="2bdcd757f046d9c3d7f9b5ce466a0c027bb5438d", 0x14}, {&(0x7f00000004c0)="42a4ae7cfe62478d02ff4127baa1983648069aced4f3fb6edc0c65aeb1f734ea107c4816e39cd03b596733a95ff3efc1e8033017aba7aadf36d52fc026f8816edd44acf640a8fb6ae6f9adb9335fff70f91d26a77da4ca09a93d73fb28366e8c371561d8c60ad4f474a396e369b877f6703bcfbbe72a3a2275bd9bf239d8570ca775a89e4896a45373a1f6a50b78dbd2f106b858c3b296acfeb2e211cc588fbe52a84d8bb2bdf19a", 0xa8}, {&(0x7f0000000c40)="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", 0x3c7}, {&(0x7f00000008c0)="ae6755d9", 0x4}], 0x6, &(0x7f0000001a00)=ANY=[@ANYBLOB="1800000000000000100100000100000051d833483cc75dd6900000000000000004060105040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319e2e66d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0) 3.983116497s ago: executing program 2 (id=18184): socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$kcm(0x2, 0x4, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x4401, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x200400, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="dc010000200000001800000000000000000000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x9c, &(0x7f0000000000)=""/156}, 0x94) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'veth0_to_batadv\x00', 0x2}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) close(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f086dd", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x60}, 0x50) write$cgroup_subtree(r4, &(0x7f0000000100)=ANY=[], 0x36) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x1b, &(0x7f00000008c0)=ANY=[@ANYBLOB="1800000000000000000000000500000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000009500000000000000180000000d000000000000000104000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000001007b8af8ff00000000bfa200000001000007020000f8ffffffb703000008000000b7040000020000008500000082000000bf91000000000000b702000001000000850000004d1dcad085000000b7000000b70000009500000000000000"], &(0x7f00000005c0)='GPL\x00', 0x5, 0xc2, &(0x7f0000000600)=""/194, 0x41000, 0x20, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000740)={0x0, 0xe, 0x584, 0x9}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1e4}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000006000000240000002400180007000000030000000200008401000000030000000300000001000000060000000000000005000000005f5f5f5f3000"], &(0x7f0000000300)=""/175, 0x43, 0xaf, 0x1}, 0x20) r7 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r7, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x80, 0x0}, 0x20048001) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001ac0)=ANY=[@ANYRESOCT], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, r6}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18800000030000000000000000400000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000100008500000004000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x7, 0x40, 0x7, 0x0, 0x0, 0xd299, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x4}, 0x100882, 0x7ff, 0x6, 0x0, 0xb, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="051c2abf5c3d78805a31f6000004000058040000000200000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r8, &(0x7f00000006c0), &(0x7f0000000000), 0x2}, 0x20) 3.903493452s ago: executing program 4 (id=18185): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f00000008c0)="7a7fa22c2aff88df53ef2a2d280f", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0x15, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400002}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x33}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x86}, {0x3, 0x3, 0x3, 0xa, 0x8, 0xfff8, 0xfffe}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$kcm(0x10, 0x2, 0x4) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x4, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000680)=ANY=[@ANYBLOB="5cb8a66b31872881fafb71063707f394f63fc17c423418000000001000000000180000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r7, 0x0, 0x0}, 0x10) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000640)={r4}, 0x4) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="5c00000015006b0300224ed86e6c1d0002117ea6e070d6065e22000300000000250002000f00000017d34460bc24eab556a705251e6182949a00003d3b48dfd8cdbf9767b4fa51f62a64c9f4060046d88037e786a6d0a5d700000017", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x19}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r8, 0x18000000000002a0, 0x2d1, 0xfffffffffffffd85, &(0x7f00000000c0)="b9ff0303000d698cb89e40f086dd6000000e00ff8900630677", 0x0, 0x100, 0x2000000, 0x0, 0x0, &(0x7f0000000440)}, 0x28) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848160000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x80054) socket$kcm(0x2b, 0x1, 0x0) 1.075728806s ago: executing program 5 (id=18186): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg$inet(r1, 0x0, 0x4000000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 1.042394269s ago: executing program 3 (id=18187): bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x38) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='}\x00') r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0e00009bd029ef8020ab070004000523a608463a3f", @ANYRES16=r2], 0xfe33) 959.688804ms ago: executing program 4 (id=18188): mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4b04}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 937.943326ms ago: executing program 2 (id=18189): perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x7, 0xc272}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={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, 0x4, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x401c5820, &(0x7f0000000000)=0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8, 0x0, 0x0, 0x40004}, @initr0, @exit, @alu={0x6, 0x0, 0x3, 0xa, 0x0, 0x2}, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa, 0x0, 0x0, 0x10000000}}]}, &(0x7f0000000040)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000380), 0x12) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x400000002, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) openat$cgroup_procs(r0, &(0x7f0000000440)='cgroup.threads\x00', 0x2, 0x0) sendmsg$inet(r3, 0x0, 0x3000c085) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, 0x0, 0x0) sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x4845) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r4, 0x0}, 0x20) 885.858159ms ago: executing program 5 (id=18190): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 687.453903ms ago: executing program 1 (id=18191): r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000040), 0x2) (async) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x2c) (async, rerun: 32) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x3, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x9, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (rerun: 32) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe, 0x0, &(0x7f0000000080)="a314472a3ebf07662bb26a717f3b", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) sendmsg$inet(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e20, @private=0xa010101}, 0x10, &(0x7f0000000200)=[{&(0x7f00000004c0)="927f", 0x2}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001900)=[{0x0}, {0x0}], 0x2}, 0x10002) (async) sendmsg$inet(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000300)="e4", 0x1}], 0x1}, 0x4000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc001, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'vlan0\x00'}) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000980)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x4000000}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000240)="a2", 0x1}], 0x1}, 0x400c000) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={@cgroup=r4, 0x20, 0x1, 0x7, &(0x7f0000000180)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000340)=[0x0], &(0x7f0000000380)=[0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0]}, 0x40) 665.913494ms ago: executing program 5 (id=18192): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 646.816335ms ago: executing program 3 (id=18193): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x13, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x41000, 0x1f, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1d, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x1c, &(0x7f0000000500)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1c000000, 0x0, 0x0, 0x0, 0xfffffffe}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1000000}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x0, 0xd, 0x9, 0x0, 0xd0ff, 0x803}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x9}, {}, {0x4, 0x0, 0x6}, {0x18, 0x2, 0x2, 0x0, r2}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x24, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 551.475362ms ago: executing program 2 (id=18194): sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 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, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async, rerun: 64) r0 = socket$kcm(0xa, 0x6, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='blkio.bfq.time\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xb, &(0x7f0000000000)=r1, 0x4) (async) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r3 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r2}, 0x8) close(r3) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) (async) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x11, &(0x7f0000001540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401}, [@snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}, {}, {0x85, 0x0, 0x0, 0xb3}}, @call={0x85, 0x0, 0x0, 0xf}]}, &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0x2, &(0x7f0000000040)=@raw=[@map_fd={0x18, 0x9, 0x1, 0x0, r4}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xb9, &(0x7f0000000200)=""/185, 0x41000, 0x8, '\x00', 0x0, @xdp, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f00000002c0)={0x3, 0x1, 0x8, 0x7}, 0x10, 0x0, r1, 0x8, &(0x7f0000000300)=[r1, r4, r1, 0xffffffffffffffff, r1, r1, r4, r4, r1], &(0x7f0000000480)=[{0x0, 0x5, 0xd, 0x5}, {0x3, 0x2, 0x3, 0x3}, {0x5, 0x5, 0xf, 0x2}, {0x3, 0x4, 0x5, 0x8}, {0x5, 0x2, 0xa, 0x4}, {0x4, 0x2, 0x9, 0x8}, {0x0, 0x4, 0xc}, {0x1, 0x5, 0xd, 0x7}], 0x10, 0x6}, 0x94) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000006c0)={@ifindex, 0x31, 0x0, 0x7, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000700)={@fallback=r4, r1, 0x2c, 0x10, r6, @void, @value=r1, @void, @void, r7}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r5}, 0xc) 341.753776ms ago: executing program 3 (id=18195): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d08030700000004f0ffffff0000000600142603600e120800640000810401040016000a00104005000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ed2f31b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 246.525913ms ago: executing program 2 (id=18196): r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty=0x8000000}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x3b}}, @ip_tos_u8={{0x38, 0x29, 0x3b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50, 0xffffffff}, 0x0) 3.427989ms ago: executing program 2 (id=18197): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0xf}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x9, 0x1, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, r4, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x301ce000}, 0x94) sendmsg$kcm(r4, &(0x7f0000002a40)={&(0x7f0000000780)=@ieee802154={0x24, @short={0x2, 0x1, 0xaaa1}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000940)}, {&(0x7f0000000c80)="03b9a6f5d7042ac46efb58be2089f28bc2989f282d0eeca782ecc6b3168069388653086c871593249af53f91f8f079d50151543594b82582666a62dbec6b5695bc545bb41de96dcc55760e78025c2acabd4258c5cd22e25369c2221938aa304902ed", 0x62}, {&(0x7f0000000d40)="7c8eb69f767093eed91f38036fde4badbb711dfe2baf842082fd31f7adca10a85a2bd728520b5c1a6b0b8ef9aa800f1942d56d718c8ee7d3fd20", 0x3a}, {&(0x7f0000001800)="a6ea6f5b4e6ddc3b8f9e3121ee23dde33a8e65dc1156194f990618a4f29e347bc001b89676f22cf2c46ed95a9f1a0976537f2f276a9d97b96329bff2c3e366dc571adf9cd77de7bb70bfbfef53e7c08962deafe96379f81aa9987d3034bbd037f8c87add762dc92573e6ab4b85668a6c39fe177b778fe381c89df92acb40f6d0842659bc3f9be86e1d74f4218e09a8cd5ce6374aa2af9242bcbb955dd27ed63a14e23f14f68f36e68d8dbfc6c05d6bebbf7d4391832966f267dec65b2d000fdc172ee5587c2c32ee17ca033503688ef173a766afa99e3f95574c1a4e1d3ab659fc10c13d434c35ed14a538d4de7280791062a27057d1724614ef3d028026258c9e04c139fdeea637393cce346d582dcc34f0d8d34ae017b9622b8311f2408992affc165b2d1203703a787f110778f5faebdb77b4a97a05f67e60f777d0cc11c18e6e47473f4d9593c2a9a5ec366afeb29aa1ea25613e1bde4611a4d14245c54d188e61b3a2096ecf1fd45cec2c8d79f1c0eb533d751556f7335f8e2d384b1aa0eda2369dcf80fb6b975bc1941f0ad2efc1fdfb5a0d94d17d2743f65b8cf0e59439b37bf39ffd64af2b2a88ebd4e1f7d8963fadfd574e55040970e02988e377a395efc7467ead398e9cd45a15bb3fd9f166c5fccc79a0f7bea352b9ad763988eec7b4123f433c4bce09d3dad0ee94aa4a47d62ff940b22b809ad01755d30a210499925fd468049b83ee6f1b152ad33181a609104f32a86fb6507c123ba5fae615a03210f82da7c773729a857529f01904ef22694fb49c34897387220c9aa084697b30ceb16a7a317052fcbcad0527d1a935996e0a64998f9a5be1f49217817ca59c0afc38923e7aab7d773393f52028ffdb7d6b7309bc5908d637784f8a610839f27881c930a2081a660dba2e4842c16d201ccaa03b66395e94574e847886e7290aa099d3d7f54f413ce7334a434c7a4873e99cdf6d97180e48a85bbca6a518f0a1111c232a2074c8ebb4bb668f1350b1a2ad6b3ed5622f022b96fe2655b2105d17bf813b68620f1532977347b71e07e5d4fffeb4efd57e078a9e30ac4fc4cebf2d87ea25897799b90d5a96d8b33ff5e082dd23e3fdcef70261b5ca491539af48b08b618d7b6597868054b215a434eb59bc07e2ba976d3d1ebf8ce8a2b0e04a1614b05fac9ce989492eab5c007e1b1994cb1da12682ddc1466090ff3dd32ab36faef6d26cf90bd0c9d72a1561ea444eb09674dd4718a9f7ddd6008926d37eb2d7fcf2d998860d2c9380554980c8805cf3146a2d2b433599867a5d858afb590450db676409eed0f9fb083a4385ef773882caf4c6fb11f3d49553e0b8768f089a92d7d49c3fe8dc6737e2a59487491f96d8dbf44f92388017a8277ae2f4b1a9b33d53d84a3abed0cdc65eec2b1e3127a1d15b12198fd03adf375829f3ff379cb3419950f29eb25385a9321289058d479d65feda844174de7ca229ee831fbb2ae38bcf4923a291365d94d7bcca8688ee2a160eac58db2d73233ad83902284f2d23b30ece4625f7e23b46f19a5dd6365a2b92ec43a9a05fc76924194601300a9f1fb3272bf1092a1d60afb57ba5291105ac5a78bf45051468c12145e966bb5cd059eee3a76c0aefe01d69775b76b317ed83a1f965418d35ba969f1ba261e3204dead724e31b97a575a6eb83370b8ab2cc0339e94971c8a37d6b54ddfccc5b076b1cd48cc72d58398c9f510d8773ad96b70875104248a6fb41e43d6f5af51fe8515988515dbe7f35409b7db6e2a82a367317d3591e7986a0f82f621dac71a3a51951ab72f5e5f1841f7b1b1e8c73364cb1e5272a352f6035ca61cd518dce30aaa6373e771bfdaf62e9a66756e55413320bdb85383b87f804c038882ad5e22038984c41d58fe8c13d3c8856d24c80b9475612f7b20d8335fb75eac6e52247ad9b05195819d7693217f881777eb01eb46f0080a2914a0eeed82220c26480c4ba63c14e5ce6da4cc16aacee4176f7ff0af0482a16f5c56104772cfedcf65ffe2694610397515912dd76bf03c54b78a3dffe3ae1b5f4c6099d7466bc067c8274dfb5663bb22fbcb66bd37447427ef25eb7a0551bb249690f46023169755297ae472c488e0467e9dbcfb328d56493b8dbbd9f44456df37e8802b4cec715db3b6da3843ac4f23bbd2767569af3379c6032601add9b1ca038f0f6e558b5cffcd702023ee644bcfbc775183c9d014473e5151850407e1333c6ad362f7a91cee139da06bde6492f5d837546c9d186967555f41348da69a754ef1fb8fb1d74e17fc54cb856fb98ac48a5ab3588811e1dd86f27d4f4386b18339e19de10939bab6601cfdadf528b50ebb5ec9f2535b6f77e2f074da98ed75c083eb579348ee6c77a78204e3713fb39e53cea58e7b373f07753363581bff3f0dbfbf972a5e0e31d0b4ca8ad7f1eee08e1e5cf34bbd516728221ac86e461c0b47174c1cad394958c2be5aebb88f944ff59b674fe261f9be0d1c84bc534b0e9886aa97710894ac8f007f49cfb0a891c6a510e162e785bba4b4ce6c51f708873ad3cad86cae5c1efd13469bc39cc37b227e3ce912a8384aac357708598ba465c55fe446d715a21da719e6804fe6aa9c9cf70f145e377caf747b08a63107ad4baa34dd609163ef934a443e7f9992c9986dc9c39e1a4d87739926df2fb996a3b22c2e17806e100ea4f70aba79fd27b2c76e334304d7bc7b6fbf190bb1502e6bbd7c38b72aef1605dbee1cd615040e5f6d0adecf1fff3b6bde4b814fb3167a54a0bae466971e6ced27a5912be00d13b9b180cc7452d116b275862ce290117adffc07f53efd4a757db977bf346dc0f4733bea68ebd352c77c2d60c842aef9e03b3103ac4bbbaec2b24fc9140cfefdf2638483be17d87edcf8d0f1369aad49b35ec3f10305aab8a95346136cdc1c57b86ab3ba36af218593e2c046ec493205c8fe8eafb91f314935becf9fc5a05b7b1e0494ac43fd913219a2f866e297a25a443b017bc4ef8f4fab13ee0d3821e2ee84b3ec6f561753e60b13231d00476481477c8b527148d30c6fd8d46356970f53a7faff71e895790427e022ec256c1c0ef12f93fa9a9e2667cf55885dd2b6ac2d2e82feb354601b977c2e6f43337c175981a4f9e249c0ca9fa112a9f637e61b487633df65354f29efa67ecef52c83a93f50aa6b44baae0233ea506d2be649e04e069394fab34408ffadc0dd215abfa93869d1e8fc7e5443769ba5d8a5184a47926b1ffecf576ae14a2a09f1573e57604719f19282336daef2ccdb3ab1b60115853ba23f520f6ff8f6760aba7e4587947aadc4760ac172cbdebeed4b92f53724fa955d3e744b206f23ab2f7cccbc5a5caec62cad1b56db6ea9d6b62208d62c675302e5f1a68ca64266c556b892db9483e9e71bfec02a3e73f2321a003653ac0af144b2af099f5a6b7b34aa7519ea6ee08af81db05f663f7c8eb645973cd2a5ac02a99dbc9af9befc5de47eda035678e7b3ca6a2d3390b4f17f770f78a381b305ba232a12b3b5e7db081714abd0d567afa1ec28500d8cb5ad39fe4b75c9bfa680c0e218189e87cf75beaf4a0f8627a79a0ea9c40fcdb1ee231f0589bef9f77fb3a797c6ecb7cb8e438ee279f169e4cb50c1e71bcae335ee795e2741af82731e6483f0cb725ef6964ec5a5426167945612805537ba34910cba7e642f7269a2a34898fdd9beeef6a4c5834aec5e03e5a4211535c660eabff6cf21d5fae890c9ab485f025aa06b332f4a4ba2a7b7689373761ab1d6e704ac376eebba1b7a257ef7fc3c44aac6257f4bb417e50250ec8f95b1d3ffc3526828d0939139f44a3aba35ea0e9f8cba045d07619621aeac79d4750ff04dab09817a88fe9761c27c022549677c77b6c9834ae4aafc82aa1c78fae6344d26ae8c840c88e44ad0fb880267d4bb47acebaa4892f5c9d52a11379b25cbb581e07602a33cae37451437a7d23cd3c4b8919877543dcd75af4d74cce2661ec9354c81a92688861df4919c60294ff003d705b67100325fde2fdcf646cc161c4db52e6c003d0d08ca2916126e57a174942923fa327d789a0c584f4140dd294beba27ad6c62d334a2b61391381664e3d369c252485c845a140e92bd75216e839f2624094ece3d8e2121726ed596d79a8f8a1cce138f664a52dd4e67489bfad13629a00caa597a83b2a730520a55623a49047213e47ad8887f44ec0a6c1068516d4a02b4ca810dfbba1484c53b772a63bd812e64f518637bcefb3fe2a6557a6b9234e986676f3b1ced6ed1692d0702505e7890fc5a81bde680428e546056261585fb3555d3b00781f84801ac14e1a40d1ce5f1fad110c6228fc1bc3ee3afe5b24879f22becc18193f3cfcbeb6284ea56bc8ec5f6f455f0e639e35094d6d3590efa1f00f55b40dc5df99dc7b42cff67296ed2fcd370a87fc82c77973159895ff4b833dfd33c7e45babb911d1fe3b484cdce38379579e91ab86c90ddb2a8d6621af0f1db7f017bbb6ceff683acb69c5354ccdf32dc2f3d37a17a7c7598844fdc39c395de97725c9f31f23820468ee2c62f5ac5063bfa9ac4c7dce655f53348b0a54b9c60d9218f7a447a9da49a9379aa1dd65e70adba7db302a0753f003cc4af61c5689f9cd43fdbd96a8a9df784fd44f92f577e95e9be64f75d6bbff777f6015d6d9d75c622dc0ec71f93e2d3f80cf984b56ff401f518817e9a5a62eb74b128f50d21c0a193e8b8550c05dde4ff06047b2a0ff45fc4216fcc43bcf96db3f2324e9a8ef8aebe341e7f2ae6f20914fd50a5c374edbb9ae56f39fb4b3eda2edf5c23828dda5dfea373623c7dbb11af7d569b3f414d67497f5a1d15b0686aee0915706123005127e2717c97b6aaa4b53cd66358604d439004a1b84eecc6e71977fe172f1ec6f3df000ec3430bdd9b7dfe66257c55d581be4ae640f7762c3453607685ea8173739ecece677df0788d0b972c830e0eefa935a5e98e530d5a19bc02fc4a43fb68be7bf70cd52312e31497135f3eece137b32b3b8a2eb7b9f1e5937fce7b22cf6329ef6342169e8ebec94dd9314a62e0b05940fa658e0c0b9d4fe3615d67cfb823be8203143b921f209e629e15e5763b85b5baf66486514ce88439797296b013965cceff3d5d3a15262774b54390c62a8b532f7c1a9ec2b93b525f3a12d6a0f9cac16ba1676881fcf753bbd2ed79087387ac6dc5c60223f8bb9fc1952f9f15326c3a28ca134eede09bcaeed85fd2fe2719f5a718c8aa5fe84a80770f4bd0835856a9836c629a5515a0f2e781a16cea2cf2369c5fc83a3bda3d3724dcf31f585b2911ff0404a2d1149610e9d82d45be2116ed5cb8863bf85ba220646eb21c75ea8ef025f012d885d6ba10b61056c82a76d898fcb298865199ab6764734c23d4ca79a910cb6d7c66d7ff7fc75aae2941280b5dc3b32a1efcf483f112fd7e7de6c3bad2e8ba3fe02bb1a631c88e7e34c63f66de3c3605b4b0d1205c621100db4d16d859f595cfce11ee436c827d72a1ed2ea87f1b32f69bc9f90c9d1d7613b12e3cf0ae303e443a31a48d345e59bfc84594fbc0d9ed1f01c3e3e76c05e4c7fa9ac9151b94251ad20801ddbba5c51159ae0991305b9797560be64d4fbc2126fa60f7d5d829c598f39152f15e7dc7b40f457013f08ff3a55de694f0cfd144a423fac589f1d90fc105b7f6ebedb47b783360a6c272905a211a523a7f8419fe488e69bf723ed0ce351ef1a2ff585c3bd20b7dc22d1ef5c6a960c54bbed387b527", 0xfe8}], 0x4, &(0x7f0000000dc0)=ANY=[], 0x188}, 0x4000) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000180)=r3) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000bc0)={{r2}, &(0x7f0000000b40), &(0x7f0000000b80)}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000400)={r0, 0x0, 0x0}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x42482, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB="b4bb48dbc90550741ebeb10000000000000000af43"], 0x48) socket$kcm(0x2, 0xa, 0x2) close(0x3) 3.15663ms ago: executing program 3 (id=18198): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0xf, &(0x7f00000001c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000900)=r1, 0x4) r3 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r3, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000780)="f4000900062b8825fe80000000000000dc8b850f238466cc00007a002000ad6e911b51818462b400", 0x28}], 0x1}, 0x0) 0s ago: executing program 4 (id=18199): r0 = socket$kcm(0xa, 0x3, 0x73) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)="ca9775976dfb8119258fbf506a0e0bd57fcf842fcc64760cabfd39d1d55c4a6f6fae8fff2fd1f1bcf6d8d6ec62ea3de000f1d43b83e9fcbd03a9688a1b6abca0feb6b3a58783f6e78feb51f1ea26b8d6899f99eeb3f77c0013b956e0b59561eb7b6df5a86ab37466a55e2b07762b47425d69d1cfc43bb84c70484c23cb968913fb0810af49a4cc44e81ebdfed861f6668f04d5ab1761ee042a2aa7dbdaf58140", 0xa0}, {&(0x7f0000000340)="90859da54bafb0362fdb9a48f2956f0f7abdb492918d8b72ffdf2ecbc583597d170cfbc2ba072157cba305aa180a", 0x2e}], 0x2}, 0x801) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r2, 0x8, 0x0, 0x0, 0x18, &(0x7f0000000200), 0x1}, 0x6d) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0}, 0x94) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r4, 0x88, 0x67, &(0x7f00000002c0)=r5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x21}, 0x94) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x0, 0xf3, 0xa, 0x0, 0x0, 0xd006e1258c4875cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x4c30, 0xc8, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r8, &(0x7f0000000100)=ANY=[@ANYBLOB="0900000000000000f37538e486dd630080fc5c082c00db5bffffffffff000000060300000023000000000000000000000000ac1414aa3c"], 0xfdef) sendmsg$inet(r4, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000001bc0)=[{&(0x7f0000000100)="00446916ab", 0x5}], 0x1, &(0x7f0000001b40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xe}, @local}}}], 0x20}, 0x0) r9 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r9, 0x29, 0x46, 0x0, 0x0) sendmsg$kcm(r9, &(0x7f0000001240)={&(0x7f0000000a00)=@generic={0xa, "8ab77fa26849ff263ef30c98b353011a5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0}, 0x0) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000400)={[{0x2d, 'blkio'}, {0x6, 'devices'}]}, 0x10) ioctl$TUNSETNOCSUM(r10, 0x400454c8, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6a5b) r11 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000b00)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f00ff0f00000000000050375ed08a56331dbf9ed78105001ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d00010004080c00bdad01409bbc7a46e39a54cbbda812176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1, 0x0, 0x0, 0x7}, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r3, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) kernel console output (not intermixed with test programs): erent type [ 2588.067780][T22223] FAULT_INJECTION: forcing a failure. [ 2588.067780][T22223] name failslab, interval 1, probability 0, space 0, times 0 [ 2588.107189][T22223] CPU: 1 PID: 22223 Comm: syz.2.16810 Not tainted syzkaller #0 [ 2588.115462][T22223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2588.126534][T22223] Call Trace: [ 2588.130430][T22223] [ 2588.134263][T22223] dump_stack_lvl+0x188/0x24e [ 2588.139698][T22223] ? sctp_sendmsg+0x15b0/0x2940 [ 2588.145214][T22223] ? ___sys_sendmsg+0x2a2/0x360 [ 2588.150419][T22223] ? show_regs_print_info+0x12/0x12 [ 2588.156459][T22223] ? load_image+0x400/0x400 [ 2588.162159][T22223] should_fail_ex+0x399/0x4d0 [ 2588.166980][T22223] should_failslab+0x5/0x20 [ 2588.172030][T22223] slab_pre_alloc_hook+0x59/0x310 [ 2588.177209][T22223] ? sctp_add_bind_addr+0x89/0x350 [ 2588.183420][T22223] __kmem_cache_alloc_node+0x4f/0x260 [ 2588.189418][T22223] ? sctp_add_bind_addr+0x89/0x350 [ 2588.195291][T22223] kmalloc_trace+0x26/0xe0 [ 2588.200444][T22223] sctp_add_bind_addr+0x89/0x350 [ 2588.206394][T22223] sctp_copy_local_addr_list+0x311/0x4e0 [ 2588.212778][T22223] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2588.220313][T22223] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2588.227021][T22223] ? sctp_v4_is_any+0x31/0x50 [ 2588.232187][T22223] ? sctp_copy_one_addr+0x93/0x660 [ 2588.237522][T22223] sctp_bind_addr_copy+0xaf/0x3c0 [ 2588.243282][T22223] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2588.250189][T22223] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2588.256048][T22223] ? __sctp_connect+0xd80/0xd80 [ 2588.262066][T22223] ? __local_bh_enable_ip+0x136/0x1c0 [ 2588.267737][T22223] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2588.274102][T22223] ? security_sctp_bind_connect+0x85/0xb0 [ 2588.281170][T22223] sctp_sendmsg+0x15b0/0x2940 [ 2588.286134][T22223] ? trace_event_raw_event_lock+0x250/0x250 [ 2588.292433][T22223] ? aa_sk_perm+0x741/0x950 [ 2588.297476][T22223] ? sctp_getsockopt+0x8a0/0x8a0 [ 2588.304599][T22223] ? __might_fault+0xa6/0x120 [ 2588.309893][T22223] ? aa_af_perm+0x340/0x340 [ 2588.315217][T22223] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2588.322853][T22223] ? inet_sendmsg+0xe5/0x2f0 [ 2588.327949][T22223] ? inet_send_prepare+0x260/0x260 [ 2588.334005][T22223] ____sys_sendmsg+0x5be/0x970 [ 2588.341143][T22223] ? __sys_sendmsg_sock+0x30/0x30 [ 2588.347554][T22223] ? __import_iovec+0x315/0x500 [ 2588.353189][T22223] ? import_iovec+0x6f/0xa0 [ 2588.358427][T22223] ___sys_sendmsg+0x2a2/0x360 [ 2588.363658][T22223] ? __sys_sendmsg+0x290/0x290 [ 2588.368998][T22223] ? __lock_acquire+0x7d10/0x7d10 [ 2588.375492][T22223] __se_sys_sendmsg+0x1bb/0x2a0 [ 2588.380644][T22223] ? __x64_sys_sendmsg+0x80/0x80 [ 2588.386411][T22223] ? lockdep_hardirqs_on+0x94/0x140 [ 2588.392069][T22223] do_syscall_64+0x4c/0xa0 [ 2588.397160][T22223] ? clear_bhb_loop+0x60/0xb0 [ 2588.402198][T22223] ? clear_bhb_loop+0x60/0xb0 [ 2588.407060][T22223] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2588.413317][T22223] RIP: 0033:0x7facd3b9c819 [ 2588.418100][T22223] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2588.438685][T22223] RSP: 002b:00007facd4af1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2588.447467][T22223] RAX: ffffffffffffffda RBX: 00007facd3e15fa0 RCX: 00007facd3b9c819 [ 2588.455465][T22223] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000003c [ 2588.464043][T22223] RBP: 00007facd4af1090 R08: 0000000000000000 R09: 0000000000000000 [ 2588.472031][T22223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2588.480447][T22223] R13: 00007facd3e16038 R14: 00007facd3e15fa0 R15: 00007ffe269a9df8 [ 2588.488631][T22223] [ 2589.483851][T22247] device syzkaller0 entered promiscuous mode [ 2590.656030][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 2590.665430][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 2593.020048][T22252] netlink: 'syz.1.16819': attribute type 10 has an invalid length. [ 2593.044849][T22252] netlink: 55 bytes leftover after parsing attributes in process `syz.1.16819'. [ 2593.642144][T22276] device syzkaller0 entered promiscuous mode [ 2597.701754][T22318] netlink: 'syz.4.16843': attribute type 6 has an invalid length. [ 2597.744474][T22318] netlink: 1034 bytes leftover after parsing attributes in process `syz.4.16843'. [ 2603.199671][T22294] netlink: 'syz.5.16833': attribute type 10 has an invalid length. [ 2603.230789][T22308] device veth0_macvtap left promiscuous mode [ 2603.247923][T22308] device macvtap0 entered promiscuous mode [ 2603.829648][T22335] netlink: 126588 bytes leftover after parsing attributes in process `syz.5.16849'. [ 2604.995100][T22351] netlink: 164 bytes leftover after parsing attributes in process `syz.2.16855'. [ 2605.058113][T22355] netlink: 'syz.4.16856': attribute type 16 has an invalid length. [ 2605.067974][T22355] netlink: 152 bytes leftover after parsing attributes in process `syz.4.16856'. [ 2605.151025][T17545] tipc: Left network mode [ 2605.307079][T22359] netlink: 'syz.3.16858': attribute type 6 has an invalid length. [ 2605.316241][T22359] netlink: 1034 bytes leftover after parsing attributes in process `syz.3.16858'. [ 2605.693875][T22376] netlink: 3748 bytes leftover after parsing attributes in process `syz.4.16865'. [ 2605.946579][T22383] FAULT_INJECTION: forcing a failure. [ 2605.946579][T22383] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2605.985550][T22383] CPU: 1 PID: 22383 Comm: syz.2.16867 Not tainted syzkaller #0 [ 2605.993771][T22383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2606.005081][T22383] Call Trace: [ 2606.008557][T22383] [ 2606.012147][T22383] dump_stack_lvl+0x188/0x24e [ 2606.017799][T22383] ? show_regs_print_info+0x12/0x12 [ 2606.023916][T22383] ? load_image+0x400/0x400 [ 2606.029063][T22383] ? __lock_acquire+0x7d10/0x7d10 [ 2606.034982][T22383] should_fail_ex+0x399/0x4d0 [ 2606.040307][T22383] _copy_from_user+0x2c/0x170 [ 2606.045466][T22383] __sys_bpf+0x2ea/0x780 [ 2606.049836][T22383] ? bpf_link_show_fdinfo+0x380/0x380 [ 2606.055532][T22383] ? lock_chain_count+0x20/0x20 [ 2606.061229][T22383] __x64_sys_bpf+0x78/0x90 [ 2606.066110][T22383] do_syscall_64+0x4c/0xa0 [ 2606.070994][T22383] ? clear_bhb_loop+0x60/0xb0 [ 2606.075804][T22383] ? clear_bhb_loop+0x60/0xb0 [ 2606.080696][T22383] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2606.086862][T22383] RIP: 0033:0x7facd3b9c819 [ 2606.092131][T22383] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2606.113831][T22383] RSP: 002b:00007facd4af1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2606.122881][T22383] RAX: ffffffffffffffda RBX: 00007facd3e15fa0 RCX: 00007facd3b9c819 [ 2606.131955][T22383] RDX: 0000000000000020 RSI: 0000200000000200 RDI: 0000000000000002 [ 2606.141380][T22383] RBP: 00007facd4af1090 R08: 0000000000000000 R09: 0000000000000000 [ 2606.150505][T22383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2606.159984][T22383] R13: 00007facd3e16038 R14: 00007facd3e15fa0 R15: 00007ffe269a9df8 [ 2606.168169][T22383] [ 2606.388065][T22398] FAULT_INJECTION: forcing a failure. [ 2606.388065][T22398] name failslab, interval 1, probability 0, space 0, times 0 [ 2606.428394][T22398] CPU: 1 PID: 22398 Comm: syz.5.16874 Not tainted syzkaller #0 [ 2606.436461][T22398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2606.447164][T22398] Call Trace: [ 2606.450916][T22398] [ 2606.454092][T22398] dump_stack_lvl+0x188/0x24e [ 2606.459169][T22398] ? sctp_sendmsg+0x15b0/0x2940 [ 2606.464686][T22398] ? ___sys_sendmsg+0x2a2/0x360 [ 2606.470129][T22398] ? show_regs_print_info+0x12/0x12 [ 2606.476079][T22398] ? load_image+0x400/0x400 [ 2606.481017][T22398] should_fail_ex+0x399/0x4d0 [ 2606.486185][T22398] should_failslab+0x5/0x20 [ 2606.490996][T22398] slab_pre_alloc_hook+0x59/0x310 [ 2606.496245][T22398] ? sctp_add_bind_addr+0x89/0x350 [ 2606.502341][T22398] __kmem_cache_alloc_node+0x4f/0x260 [ 2606.508453][T22398] ? sctp_add_bind_addr+0x89/0x350 [ 2606.514377][T22398] kmalloc_trace+0x26/0xe0 [ 2606.519689][T22398] sctp_add_bind_addr+0x89/0x350 [ 2606.524651][T22398] sctp_copy_local_addr_list+0x311/0x4e0 [ 2606.531056][T22398] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2606.537186][T22398] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2606.544265][T22398] ? sctp_v4_is_any+0x31/0x50 [ 2606.549065][T22398] ? sctp_copy_one_addr+0x93/0x660 [ 2606.554555][T22398] sctp_bind_addr_copy+0xaf/0x3c0 [ 2606.559868][T22398] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2606.566924][T22398] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2606.572358][T22398] ? __sctp_connect+0xd80/0xd80 [ 2606.577502][T22398] ? __local_bh_enable_ip+0x136/0x1c0 [ 2606.583347][T22398] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2606.589610][T22398] ? security_sctp_bind_connect+0x85/0xb0 [ 2606.595693][T22398] sctp_sendmsg+0x15b0/0x2940 [ 2606.600573][T22398] ? trace_event_raw_event_lock+0x250/0x250 [ 2606.606588][T22398] ? aa_sk_perm+0x741/0x950 [ 2606.611494][T22398] ? sctp_getsockopt+0x8a0/0x8a0 [ 2606.617169][T22398] ? __might_fault+0xa6/0x120 [ 2606.622482][T22398] ? aa_af_perm+0x340/0x340 [ 2606.627376][T22398] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2606.634506][T22398] ? inet_sendmsg+0xe5/0x2f0 [ 2606.639298][T22398] ? inet_send_prepare+0x260/0x260 [ 2606.644594][T22398] ____sys_sendmsg+0x5be/0x970 [ 2606.649678][T22398] ? __sys_sendmsg_sock+0x30/0x30 [ 2606.654898][T22398] ? __import_iovec+0x315/0x500 [ 2606.660211][T22398] ? import_iovec+0x6f/0xa0 [ 2606.664725][T22398] ___sys_sendmsg+0x2a2/0x360 [ 2606.669687][T22398] ? __sys_sendmsg+0x290/0x290 [ 2606.674502][T22398] ? __lock_acquire+0x7d10/0x7d10 [ 2606.680013][T22398] __se_sys_sendmsg+0x1bb/0x2a0 [ 2606.685255][T22398] ? __x64_sys_sendmsg+0x80/0x80 [ 2606.691933][T22398] ? lockdep_hardirqs_on+0x94/0x140 [ 2606.697791][T22398] do_syscall_64+0x4c/0xa0 [ 2606.702549][T22398] ? clear_bhb_loop+0x60/0xb0 [ 2606.707771][T22398] ? clear_bhb_loop+0x60/0xb0 [ 2606.712829][T22398] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2606.720148][T22398] RIP: 0033:0x7fa75b59c819 [ 2606.724666][T22398] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2606.746040][T22398] RSP: 002b:00007fa75c535028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2606.755189][T22398] RAX: ffffffffffffffda RBX: 00007fa75b815fa0 RCX: 00007fa75b59c819 [ 2606.764299][T22398] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000003c [ 2606.772822][T22398] RBP: 00007fa75c535090 R08: 0000000000000000 R09: 0000000000000000 [ 2606.781526][T22398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2606.790206][T22398] R13: 00007fa75b816038 R14: 00007fa75b815fa0 R15: 00007ffe55c1d698 [ 2606.799311][T22398] [ 2606.837446][T22403] FAULT_INJECTION: forcing a failure. [ 2606.837446][T22403] name failslab, interval 1, probability 0, space 0, times 0 [ 2606.877000][T22403] CPU: 0 PID: 22403 Comm: syz.2.16876 Not tainted syzkaller #0 [ 2606.884888][T22403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2606.895272][T22403] Call Trace: [ 2606.898847][T22403] [ 2606.902080][T22403] dump_stack_lvl+0x188/0x24e [ 2606.907073][T22403] ? sctp_sendmsg+0x15b0/0x2940 [ 2606.912414][T22403] ? ___sys_sendmsg+0x2a2/0x360 [ 2606.917932][T22403] ? show_regs_print_info+0x12/0x12 [ 2606.923985][T22403] ? load_image+0x400/0x400 [ 2606.928745][T22403] should_fail_ex+0x399/0x4d0 [ 2606.934261][T22403] should_failslab+0x5/0x20 [ 2606.939605][T22403] slab_pre_alloc_hook+0x59/0x310 [ 2606.945727][T22403] ? sctp_add_bind_addr+0x89/0x350 [ 2606.950908][T22403] __kmem_cache_alloc_node+0x4f/0x260 [ 2606.956884][T22403] ? sctp_add_bind_addr+0x89/0x350 [ 2606.962333][T22403] kmalloc_trace+0x26/0xe0 [ 2606.966998][T22403] sctp_add_bind_addr+0x89/0x350 [ 2606.972273][T22403] sctp_copy_local_addr_list+0x311/0x4e0 [ 2606.978399][T22403] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2606.984525][T22403] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2606.991365][T22403] ? sctp_v4_is_any+0x31/0x50 [ 2606.996448][T22403] ? sctp_copy_one_addr+0x93/0x660 [ 2607.002157][T22403] sctp_bind_addr_copy+0xaf/0x3c0 [ 2607.007270][T22403] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2607.013644][T22403] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2607.020295][T22403] ? __sctp_connect+0xd80/0xd80 [ 2607.026182][T22403] ? __local_bh_enable_ip+0x136/0x1c0 [ 2607.032438][T22403] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2607.038328][T22403] ? security_sctp_bind_connect+0x85/0xb0 [ 2607.044872][T22403] sctp_sendmsg+0x15b0/0x2940 [ 2607.049868][T22403] ? trace_event_raw_event_lock+0x250/0x250 [ 2607.056370][T22403] ? aa_sk_perm+0x741/0x950 [ 2607.061154][T22403] ? sctp_getsockopt+0x8a0/0x8a0 [ 2607.066320][T22403] ? __might_fault+0xa6/0x120 [ 2607.071306][T22403] ? aa_af_perm+0x340/0x340 [ 2607.076758][T22403] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2607.083780][T22403] ? inet_sendmsg+0xe5/0x2f0 [ 2607.088691][T22403] ? inet_send_prepare+0x260/0x260 [ 2607.094137][T22403] ____sys_sendmsg+0x5be/0x970 [ 2607.099316][T22403] ? __sys_sendmsg_sock+0x30/0x30 [ 2607.105267][T22403] ? __import_iovec+0x315/0x500 [ 2607.110546][T22403] ? import_iovec+0x6f/0xa0 [ 2607.115455][T22403] ___sys_sendmsg+0x2a2/0x360 [ 2607.120377][T22403] ? __sys_sendmsg+0x290/0x290 [ 2607.125325][T22403] ? __lock_acquire+0x7d10/0x7d10 [ 2607.130691][T22403] __se_sys_sendmsg+0x1bb/0x2a0 [ 2607.135947][T22403] ? __x64_sys_sendmsg+0x80/0x80 [ 2607.141167][T22403] ? lockdep_hardirqs_on+0x94/0x140 [ 2607.147566][T22403] do_syscall_64+0x4c/0xa0 [ 2607.152481][T22403] ? clear_bhb_loop+0x60/0xb0 [ 2607.157784][T22403] ? clear_bhb_loop+0x60/0xb0 [ 2607.163041][T22403] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2607.169153][T22403] RIP: 0033:0x7facd3b9c819 [ 2607.173600][T22403] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2607.194547][T22403] RSP: 002b:00007facd4ad0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2607.204186][T22403] RAX: ffffffffffffffda RBX: 00007facd3e16090 RCX: 00007facd3b9c819 [ 2607.212917][T22403] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000038 [ 2607.221201][T22403] RBP: 00007facd4ad0090 R08: 0000000000000000 R09: 0000000000000000 [ 2607.229445][T22403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2607.238548][T22403] R13: 00007facd3e16128 R14: 00007facd3e16090 R15: 00007ffe269a9df8 [ 2607.247149][T22403] [ 2607.265008][T22395] netlink: 'syz.3.16873': attribute type 10 has an invalid length. [ 2607.278282][T22395] team0: Device vxcan1 is of different type [ 2607.560015][T22418] netlink: 'syz.5.16880': attribute type 6 has an invalid length. [ 2607.609747][T22418] netlink: 1034 bytes leftover after parsing attributes in process `syz.5.16880'. [ 2607.649814][T22417] FAULT_INJECTION: forcing a failure. [ 2607.649814][T22417] name failslab, interval 1, probability 0, space 0, times 0 [ 2607.697203][T22417] CPU: 1 PID: 22417 Comm: syz.1.16881 Not tainted syzkaller #0 [ 2607.708367][T22417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2607.720905][T22417] Call Trace: [ 2607.725053][T22417] [ 2607.728289][T22417] dump_stack_lvl+0x188/0x24e [ 2607.734062][T22417] ? sctp_sendmsg+0x15b0/0x2940 [ 2607.740281][T22417] ? ___sys_sendmsg+0x2a2/0x360 [ 2607.745454][T22417] ? show_regs_print_info+0x12/0x12 [ 2607.751262][T22417] ? load_image+0x400/0x400 [ 2607.756382][T22417] should_fail_ex+0x399/0x4d0 [ 2607.761279][T22417] should_failslab+0x5/0x20 [ 2607.767083][T22417] slab_pre_alloc_hook+0x59/0x310 [ 2607.772947][T22417] ? sctp_add_bind_addr+0x89/0x350 [ 2607.779867][T22417] __kmem_cache_alloc_node+0x4f/0x260 [ 2607.785899][T22417] ? sctp_add_bind_addr+0x89/0x350 [ 2607.792630][T22417] kmalloc_trace+0x26/0xe0 [ 2607.798161][T22417] sctp_add_bind_addr+0x89/0x350 [ 2607.803993][T22417] sctp_copy_local_addr_list+0x311/0x4e0 [ 2607.810290][T22417] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2607.816699][T22417] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2607.824268][T22417] ? sctp_v4_is_any+0x31/0x50 [ 2607.830236][T22417] ? sctp_copy_one_addr+0x93/0x660 [ 2607.836714][T22417] sctp_bind_addr_copy+0xaf/0x3c0 [ 2607.842317][T22417] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2607.849107][T22417] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2607.854929][T22417] ? __sctp_connect+0xd80/0xd80 [ 2607.860008][T22417] ? __local_bh_enable_ip+0x136/0x1c0 [ 2607.865873][T22417] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2607.871534][T22417] ? security_sctp_bind_connect+0x85/0xb0 [ 2607.877747][T22417] sctp_sendmsg+0x15b0/0x2940 [ 2607.882925][T22417] ? lockdep_hardirqs_on+0x94/0x140 [ 2607.888749][T22417] ? sctp_getsockopt+0x8a0/0x8a0 [ 2607.894000][T22417] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2607.900707][T22417] ? inet_sendmsg+0xd2/0x2f0 [ 2607.905670][T22417] ? inet_sendmsg+0xe5/0x2f0 [ 2607.911073][T22417] ? inet_send_prepare+0x260/0x260 [ 2607.917940][T22417] ____sys_sendmsg+0x5be/0x970 [ 2607.923383][T22417] ? __sys_sendmsg_sock+0x30/0x30 [ 2607.930000][T22417] ? __import_iovec+0x315/0x500 [ 2607.935944][T22417] ? import_iovec+0x6f/0xa0 [ 2607.941406][T22417] ___sys_sendmsg+0x2a2/0x360 [ 2607.947036][T22417] ? __sys_sendmsg+0x290/0x290 [ 2607.953219][T22417] ? __lock_acquire+0x7d10/0x7d10 [ 2607.959086][T22417] __se_sys_sendmsg+0x1bb/0x2a0 [ 2607.964856][T22417] ? __x64_sys_sendmsg+0x80/0x80 [ 2607.970187][T22417] ? lockdep_hardirqs_on+0x94/0x140 [ 2607.976156][T22417] do_syscall_64+0x4c/0xa0 [ 2607.980804][T22417] ? clear_bhb_loop+0x60/0xb0 [ 2607.986104][T22417] ? clear_bhb_loop+0x60/0xb0 [ 2607.991159][T22417] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2607.997261][T22417] RIP: 0033:0x7fa78d19c819 [ 2608.001884][T22417] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2608.023714][T22417] RSP: 002b:00007fa78df87028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2608.032944][T22417] RAX: ffffffffffffffda RBX: 00007fa78d415fa0 RCX: 00007fa78d19c819 [ 2608.041533][T22417] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000003c [ 2608.050725][T22417] RBP: 00007fa78df87090 R08: 0000000000000000 R09: 0000000000000000 [ 2608.059241][T22417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2608.067775][T22417] R13: 00007fa78d416038 R14: 00007fa78d415fa0 R15: 00007ffe1489d508 [ 2608.076489][T22417] [ 2608.505599][T22436] netlink: 'syz.2.16888': attribute type 11 has an invalid length. [ 2608.548048][T22436] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.16888'. [ 2608.937310][T17545] device vlan0 left promiscuous mode [ 2608.944449][T17545] À: port 1(vlan0) entered disabled state [ 2609.005808][T17545] device hsr_slave_0 left promiscuous mode [ 2609.055069][T17545] device hsr_slave_1 left promiscuous mode [ 2609.112422][T17545] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2609.157190][T17545] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2609.214121][T17545] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2609.264303][T17545] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2609.347285][T17545] device veth1_macvtap left promiscuous mode [ 2609.356787][T17545] device veth0_macvtap left promiscuous mode [ 2609.375975][T17545] device veth1_vlan left promiscuous mode [ 2609.385938][T17545] device veth0_vlan left promiscuous mode [ 2609.763975][T17545] team0 (unregistering): Port device geneve1 removed [ 2611.548331][T17545] team0 (unregistering): Port device team_slave_1 removed [ 2611.607687][T17545] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2611.665935][T17545] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2612.127492][T17545] bond0 (unregistering): Released all slaves [ 2612.203938][T22458] device syzkaller0 entered promiscuous mode [ 2612.211852][T22466] netlink: 'syz.3.16897': attribute type 10 has an invalid length. [ 2612.224433][T22466] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2612.234972][T22466] team0: Port device bond0 added [ 2612.261954][T22465] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.16898'. [ 2617.208133][T22523] netlink: 'syz.4.16919': attribute type 41 has an invalid length. [ 2619.075556][T22558] device syzkaller0 entered promiscuous mode [ 2623.403382][T22580] netlink: 'syz.2.16937': attribute type 10 has an invalid length. [ 2623.414167][T22580] team0: Device bond0 is already an upper device of the team interface [ 2623.463419][T22607] netlink: 'syz.4.16948': attribute type 10 has an invalid length. [ 2623.499735][T22607] team0: Port device geneve1 added [ 2623.911924][T22635] FAULT_INJECTION: forcing a failure. [ 2623.911924][T22635] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2623.983507][T22635] CPU: 0 PID: 22635 Comm: syz.4.16955 Not tainted syzkaller #0 [ 2623.992042][T22635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2624.003788][T22635] Call Trace: [ 2624.008041][T22635] [ 2624.011820][T22635] dump_stack_lvl+0x188/0x24e [ 2624.017603][T22635] ? show_regs_print_info+0x12/0x12 [ 2624.023842][T22635] ? load_image+0x400/0x400 [ 2624.028937][T22635] ? __lock_acquire+0x7d10/0x7d10 [ 2624.034709][T22635] ? __virt_addr_valid+0x188/0x540 [ 2624.040472][T22635] should_fail_ex+0x399/0x4d0 [ 2624.045806][T22635] _copy_from_user+0x2c/0x170 [ 2624.051069][T22635] ___bpf_copy_key+0xb0/0x100 [ 2624.056256][T22635] map_update_elem+0x2a9/0x680 [ 2624.061756][T22635] __sys_bpf+0x4ec/0x780 [ 2624.066296][T22635] ? bpf_link_show_fdinfo+0x380/0x380 [ 2624.072452][T22635] ? lock_chain_count+0x20/0x20 [ 2624.077562][T22635] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2624.084040][T22635] __x64_sys_bpf+0x78/0x90 [ 2624.089056][T22635] do_syscall_64+0x4c/0xa0 [ 2624.094418][T22635] ? clear_bhb_loop+0x60/0xb0 [ 2624.099929][T22635] ? clear_bhb_loop+0x60/0xb0 [ 2624.104838][T22635] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2624.112432][T22635] RIP: 0033:0x7f7c1619c819 [ 2624.118012][T22635] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2624.139738][T22635] RSP: 002b:00007f7c16fdc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2624.151101][T22635] RAX: ffffffffffffffda RBX: 00007f7c16415fa0 RCX: 00007f7c1619c819 [ 2624.160779][T22635] RDX: 0000000000000020 RSI: 0000200000000200 RDI: 0000000000000002 [ 2624.170265][T22635] RBP: 00007f7c16fdc090 R08: 0000000000000000 R09: 0000000000000000 [ 2624.178985][T22635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2624.188310][T22635] R13: 00007f7c16416038 R14: 00007f7c16415fa0 R15: 00007ffcb56b6ea8 [ 2624.197411][T22635] [ 2625.796294][T22675] IPv6: NLM_F_CREATE should be specified when creating new route [ 2625.843532][T22675] netlink: 1 bytes leftover after parsing attributes in process `syz.3.16969'. [ 2625.900853][T22678] FAULT_INJECTION: forcing a failure. [ 2625.900853][T22678] name failslab, interval 1, probability 0, space 0, times 0 [ 2625.915031][T22678] CPU: 1 PID: 22678 Comm: syz.2.16971 Not tainted syzkaller #0 [ 2625.924337][T22678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2625.937042][T22678] Call Trace: [ 2625.941388][T22678] [ 2625.944649][T22678] dump_stack_lvl+0x188/0x24e [ 2625.950600][T22678] ? sctp_sendmsg+0x15b0/0x2940 [ 2625.956030][T22678] ? ___sys_sendmsg+0x2a2/0x360 [ 2625.961615][T22678] ? show_regs_print_info+0x12/0x12 [ 2625.967648][T22678] ? load_image+0x400/0x400 [ 2625.973070][T22678] should_fail_ex+0x399/0x4d0 [ 2625.978225][T22678] should_failslab+0x5/0x20 [ 2625.982932][T22678] slab_pre_alloc_hook+0x59/0x310 [ 2625.988330][T22678] ? sctp_add_bind_addr+0x89/0x350 [ 2625.995224][T22678] __kmem_cache_alloc_node+0x4f/0x260 [ 2626.001632][T22678] ? sctp_add_bind_addr+0x89/0x350 [ 2626.007710][T22678] kmalloc_trace+0x26/0xe0 [ 2626.012900][T22678] sctp_add_bind_addr+0x89/0x350 [ 2626.019429][T22678] sctp_copy_local_addr_list+0x311/0x4e0 [ 2626.026254][T22678] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2626.033485][T22678] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2626.040796][T22678] ? sctp_v4_is_any+0x31/0x50 [ 2626.046313][T22678] ? sctp_copy_one_addr+0x93/0x660 [ 2626.053915][T22678] sctp_bind_addr_copy+0xaf/0x3c0 [ 2626.059424][T22678] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2626.067246][T22678] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2626.072914][T22678] ? __sctp_connect+0xd80/0xd80 [ 2626.077956][T22678] ? __local_bh_enable_ip+0x136/0x1c0 [ 2626.083601][T22678] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2626.089971][T22678] ? security_sctp_bind_connect+0x85/0xb0 [ 2626.095878][T22678] sctp_sendmsg+0x15b0/0x2940 [ 2626.101363][T22678] ? aa_sk_perm+0x741/0x950 [ 2626.106613][T22678] ? sctp_getsockopt+0x8a0/0x8a0 [ 2626.112005][T22678] ? __might_fault+0xa6/0x120 [ 2626.117132][T22678] ? aa_af_perm+0x340/0x340 [ 2626.122167][T22678] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2626.129443][T22678] ? inet_sendmsg+0xe5/0x2f0 [ 2626.134708][T22678] ? inet_send_prepare+0x260/0x260 [ 2626.140284][T22678] ____sys_sendmsg+0x5be/0x970 [ 2626.145881][T22678] ? __sys_sendmsg_sock+0x30/0x30 [ 2626.152022][T22678] ? __import_iovec+0x315/0x500 [ 2626.157619][T22678] ? import_iovec+0x6f/0xa0 [ 2626.162657][T22678] ___sys_sendmsg+0x2a2/0x360 [ 2626.168177][T22678] ? __sys_sendmsg+0x290/0x290 [ 2626.173551][T22678] ? trace_call_bpf+0xbf/0x6b0 [ 2626.178656][T22678] __se_sys_sendmsg+0x1bb/0x2a0 [ 2626.184144][T22678] ? __x64_sys_sendmsg+0x80/0x80 [ 2626.189813][T22678] ? lockdep_hardirqs_on+0x94/0x140 [ 2626.195581][T22678] do_syscall_64+0x4c/0xa0 [ 2626.200709][T22678] ? clear_bhb_loop+0x60/0xb0 [ 2626.206005][T22678] ? clear_bhb_loop+0x60/0xb0 [ 2626.211064][T22678] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2626.217937][T22678] RIP: 0033:0x7facd3b9c819 [ 2626.222970][T22678] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2626.244869][T22678] RSP: 002b:00007facd4aaf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2626.254290][T22678] RAX: ffffffffffffffda RBX: 00007facd3e16180 RCX: 00007facd3b9c819 [ 2626.263497][T22678] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000003c [ 2626.272111][T22678] RBP: 00007facd4aaf090 R08: 0000000000000000 R09: 0000000000000000 [ 2626.280588][T22678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2626.289589][T22678] R13: 00007facd3e16218 R14: 00007facd3e16180 R15: 00007ffe269a9df8 [ 2626.300130][T22678] [ 2626.391495][T22679] netlink: 'syz.3.16969': attribute type 3 has an invalid length. [ 2626.414736][T22679] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.16969'. [ 2626.494524][T22679] netlink: 'syz.3.16969': attribute type 153 has an invalid length. [ 2626.511616][T22679] netlink: 69544 bytes leftover after parsing attributes in process `syz.3.16969'. [ 2627.467947][T22693] netlink: 'syz.5.16974': attribute type 2 has an invalid length. [ 2627.490876][T22693] device 0 entered promiscuous mode [ 2633.919071][T22760] netlink: 126632 bytes leftover after parsing attributes in process `syz.5.16998'. [ 2636.065186][T22731] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 2636.078231][T22741] netlink: 'syz.3.16992': attribute type 10 has an invalid length. [ 2636.096541][T22731] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 2636.115404][T22741] team0: Device vxcan1 is of different type [ 2636.117758][T22731] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 2636.141207][T22760] netlink: 8192 bytes leftover after parsing attributes in process `syz.5.16998'. [ 2636.441107][T22774] FAULT_INJECTION: forcing a failure. [ 2636.441107][T22774] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2636.473848][T22774] CPU: 0 PID: 22774 Comm: syz.4.17003 Not tainted syzkaller #0 [ 2636.483230][T22774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2636.497000][T22774] Call Trace: [ 2636.500888][T22774] [ 2636.504612][T22774] dump_stack_lvl+0x188/0x24e [ 2636.510285][T22774] ? show_regs_print_info+0x12/0x12 [ 2636.518434][T22774] ? load_image+0x400/0x400 [ 2636.524470][T22774] ? __lock_acquire+0x7d10/0x7d10 [ 2636.529896][T22774] should_fail_ex+0x399/0x4d0 [ 2636.535677][T22774] _copy_from_user+0x2c/0x170 [ 2636.541474][T22774] iovec_from_user+0x143/0x360 [ 2636.548550][T22774] __import_iovec+0x6d/0x500 [ 2636.554059][T22774] import_iovec+0x6f/0xa0 [ 2636.559319][T22774] ___sys_sendmsg+0x252/0x360 [ 2636.564055][T22774] ? __sys_sendmsg+0x290/0x290 [ 2636.569838][T22774] ? trace_call_bpf+0xbf/0x6b0 [ 2636.576064][T22774] __se_sys_sendmsg+0x1bb/0x2a0 [ 2636.581749][T22774] ? __x64_sys_sendmsg+0x80/0x80 [ 2636.587050][T22774] ? lockdep_hardirqs_on+0x94/0x140 [ 2636.593509][T22774] do_syscall_64+0x4c/0xa0 [ 2636.598501][T22774] ? clear_bhb_loop+0x60/0xb0 [ 2636.603956][T22774] ? clear_bhb_loop+0x60/0xb0 [ 2636.609036][T22774] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2636.616175][T22774] RIP: 0033:0x7f7c1619c819 [ 2636.620930][T22774] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2636.643713][T22774] RSP: 002b:00007f7c16fdc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2636.653493][T22774] RAX: ffffffffffffffda RBX: 00007f7c16415fa0 RCX: 00007f7c1619c819 [ 2636.662541][T22774] RDX: 00000000040400c0 RSI: 0000200000000100 RDI: 0000000000000003 [ 2636.671849][T22774] RBP: 00007f7c16fdc090 R08: 0000000000000000 R09: 0000000000000000 [ 2636.680775][T22774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2636.691502][T22774] R13: 00007f7c16416038 R14: 00007f7c16415fa0 R15: 00007ffcb56b6ea8 [ 2636.702037][T22774] [ 2636.832635][T22779] FAULT_INJECTION: forcing a failure. [ 2636.832635][T22779] name failslab, interval 1, probability 0, space 0, times 0 [ 2636.913274][T22779] CPU: 0 PID: 22779 Comm: syz.1.17002 Not tainted syzkaller #0 [ 2636.922120][T22779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2636.933863][T22779] Call Trace: [ 2636.938449][T22779] [ 2636.942643][T22779] dump_stack_lvl+0x188/0x24e [ 2636.948594][T22779] ? sctp_sendmsg+0x15b0/0x2940 [ 2636.954097][T22779] ? ___sys_sendmsg+0x2a2/0x360 [ 2636.960057][T22779] ? show_regs_print_info+0x12/0x12 [ 2636.965656][T22779] ? load_image+0x400/0x400 [ 2636.970498][T22779] should_fail_ex+0x399/0x4d0 [ 2636.975535][T22779] should_failslab+0x5/0x20 [ 2636.980614][T22779] slab_pre_alloc_hook+0x59/0x310 [ 2636.985960][T22779] ? sctp_add_bind_addr+0x89/0x350 [ 2636.991900][T22779] __kmem_cache_alloc_node+0x4f/0x260 [ 2636.997853][T22779] ? sctp_add_bind_addr+0x89/0x350 [ 2637.003968][T22779] kmalloc_trace+0x26/0xe0 [ 2637.009482][T22779] sctp_add_bind_addr+0x89/0x350 [ 2637.014792][T22779] sctp_copy_local_addr_list+0x311/0x4e0 [ 2637.021479][T22779] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2637.027863][T22779] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2637.034849][T22779] ? sctp_v4_is_any+0x31/0x50 [ 2637.040483][T22779] ? sctp_copy_one_addr+0x93/0x660 [ 2637.045889][T22779] sctp_bind_addr_copy+0xaf/0x3c0 [ 2637.051840][T22779] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2637.059695][T22779] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2637.065643][T22779] ? __sctp_connect+0xd80/0xd80 [ 2637.071198][T22779] ? __local_bh_enable_ip+0x136/0x1c0 [ 2637.076910][T22779] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2637.083100][T22779] ? security_sctp_bind_connect+0x85/0xb0 [ 2637.089692][T22779] sctp_sendmsg+0x15b0/0x2940 [ 2637.094964][T22779] ? aa_sk_perm+0x741/0x950 [ 2637.100555][T22779] ? sctp_getsockopt+0x8a0/0x8a0 [ 2637.105961][T22779] ? __might_fault+0xa6/0x120 [ 2637.111012][T22779] ? aa_af_perm+0x340/0x340 [ 2637.115893][T22779] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2637.122987][T22779] ? inet_sendmsg+0xe5/0x2f0 [ 2637.127844][T22779] ? inet_send_prepare+0x260/0x260 [ 2637.133519][T22779] ____sys_sendmsg+0x5be/0x970 [ 2637.138944][T22779] ? __sys_sendmsg_sock+0x30/0x30 [ 2637.144447][T22779] ? __import_iovec+0x315/0x500 [ 2637.150740][T22779] ? import_iovec+0x6f/0xa0 [ 2637.155811][T22779] ___sys_sendmsg+0x2a2/0x360 [ 2637.160716][T22779] ? __sys_sendmsg+0x290/0x290 [ 2637.166081][T22779] ? trace_call_bpf+0xbf/0x6b0 [ 2637.171806][T22779] __se_sys_sendmsg+0x1bb/0x2a0 [ 2637.177795][T22779] ? __x64_sys_sendmsg+0x80/0x80 [ 2637.182980][T22779] ? lockdep_hardirqs_on+0x94/0x140 [ 2637.189193][T22779] do_syscall_64+0x4c/0xa0 [ 2637.196038][T22779] ? clear_bhb_loop+0x60/0xb0 [ 2637.201109][T22779] ? clear_bhb_loop+0x60/0xb0 [ 2637.206111][T22779] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2637.212717][T22779] RIP: 0033:0x7fa78d19c819 [ 2637.217864][T22779] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2637.241428][T22779] RSP: 002b:00007fa78b3d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2637.252230][T22779] RAX: ffffffffffffffda RBX: 00007fa78d416180 RCX: 00007fa78d19c819 [ 2637.261297][T22779] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000038 [ 2637.270856][T22779] RBP: 00007fa78b3d5090 R08: 0000000000000000 R09: 0000000000000000 [ 2637.280817][T22779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2637.291827][T22779] R13: 00007fa78d416218 R14: 00007fa78d416180 R15: 00007ffe1489d508 [ 2637.303468][T22779] [ 2638.807689][ T4283] Bluetooth: hci5: command 0x0406 tx timeout [ 2639.580068][T22795] bond0: (slave batadv0): Error: Slave device does not support XDP [ 2640.913264][T22830] netlink: 'syz.3.17027': attribute type 16 has an invalid length. [ 2640.960945][T22830] netlink: 152 bytes leftover after parsing attributes in process `syz.3.17027'. [ 2641.761606][T22815] delete_channel: no stack [ 2645.981606][T22871] FAULT_INJECTION: forcing a failure. [ 2645.981606][T22871] name failslab, interval 1, probability 0, space 0, times 0 [ 2646.027993][T22871] CPU: 0 PID: 22871 Comm: syz.3.17032 Not tainted syzkaller #0 [ 2646.036093][T22871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2646.048197][T22871] Call Trace: [ 2646.051676][T22871] [ 2646.054666][T22871] dump_stack_lvl+0x188/0x24e [ 2646.059827][T22871] ? sctp_sendmsg+0x15b0/0x2940 [ 2646.064908][T22871] ? ___sys_sendmsg+0x2a2/0x360 [ 2646.070341][T22871] ? show_regs_print_info+0x12/0x12 [ 2646.075770][T22871] ? load_image+0x400/0x400 [ 2646.080860][T22871] should_fail_ex+0x399/0x4d0 [ 2646.086003][T22871] should_failslab+0x5/0x20 [ 2646.090888][T22871] slab_pre_alloc_hook+0x59/0x310 [ 2646.096247][T22871] ? sctp_add_bind_addr+0x89/0x350 [ 2646.101759][T22871] __kmem_cache_alloc_node+0x4f/0x260 [ 2646.107524][T22871] ? sctp_add_bind_addr+0x89/0x350 [ 2646.112928][T22871] kmalloc_trace+0x26/0xe0 [ 2646.117458][T22871] sctp_add_bind_addr+0x89/0x350 [ 2646.122854][T22871] sctp_copy_local_addr_list+0x311/0x4e0 [ 2646.128774][T22871] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2646.135182][T22871] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2646.141452][T22871] ? sctp_v4_is_any+0x31/0x50 [ 2646.147415][T22871] ? sctp_copy_one_addr+0x93/0x660 [ 2646.153965][T22871] sctp_bind_addr_copy+0xaf/0x3c0 [ 2646.159987][T22871] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2646.167028][T22871] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2646.172854][T22871] ? __sctp_connect+0xd80/0xd80 [ 2646.178175][T22871] ? __local_bh_enable_ip+0x136/0x1c0 [ 2646.184206][T22871] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2646.191152][T22871] ? security_sctp_bind_connect+0x85/0xb0 [ 2646.197768][T22871] sctp_sendmsg+0x15b0/0x2940 [ 2646.203071][T22871] ? trace_event_raw_event_lock+0x250/0x250 [ 2646.209450][T22871] ? aa_sk_perm+0x741/0x950 [ 2646.214425][T22871] ? sctp_getsockopt+0x8a0/0x8a0 [ 2646.219992][T22871] ? __might_fault+0xa6/0x120 [ 2646.224889][T22871] ? aa_af_perm+0x340/0x340 [ 2646.229629][T22871] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2646.236736][T22871] ? inet_sendmsg+0xe5/0x2f0 [ 2646.241592][T22871] ? inet_send_prepare+0x260/0x260 [ 2646.247065][T22871] ____sys_sendmsg+0x5be/0x970 [ 2646.252645][T22871] ? __sys_sendmsg_sock+0x30/0x30 [ 2646.258112][T22871] ? __import_iovec+0x315/0x500 [ 2646.263067][T22871] ? import_iovec+0x6f/0xa0 [ 2646.268122][T22871] ___sys_sendmsg+0x2a2/0x360 [ 2646.272909][T22871] ? __sys_sendmsg+0x290/0x290 [ 2646.277819][T22871] ? trace_call_bpf+0xbf/0x6b0 [ 2646.282894][T22871] __se_sys_sendmsg+0x1bb/0x2a0 [ 2646.288023][T22871] ? __x64_sys_sendmsg+0x80/0x80 [ 2646.293351][T22871] ? lockdep_hardirqs_on+0x94/0x140 [ 2646.299190][T22871] do_syscall_64+0x4c/0xa0 [ 2646.304313][T22871] ? clear_bhb_loop+0x60/0xb0 [ 2646.310765][T22871] ? clear_bhb_loop+0x60/0xb0 [ 2646.315642][T22871] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2646.322257][T22871] RIP: 0033:0x7fa6b779c819 [ 2646.327222][T22871] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2646.349198][T22871] RSP: 002b:00007fa6b8712028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2646.358061][T22871] RAX: ffffffffffffffda RBX: 00007fa6b7a15fa0 RCX: 00007fa6b779c819 [ 2646.366671][T22871] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000003c [ 2646.374827][T22871] RBP: 00007fa6b8712090 R08: 0000000000000000 R09: 0000000000000000 [ 2646.383514][T22871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2646.391784][T22871] R13: 00007fa6b7a16038 R14: 00007fa6b7a15fa0 R15: 00007ffc6f6b9268 [ 2646.400246][T22871] [ 2651.567146][T22895] delete_channel: no stack [ 2651.818039][T22912] netlink: 'syz.4.17045': attribute type 11 has an invalid length. [ 2651.861278][T22912] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.17045'. [ 2651.987355][T22911] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2652.091083][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 2652.097876][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 2653.701638][T22957] netlink: 'syz.2.17058': attribute type 10 has an invalid length. [ 2653.791956][T22957] team0: Device hsr_slave_0 failed to register rx_handler [ 2655.189189][T22982] netlink: 132 bytes leftover after parsing attributes in process `syz.2.17070'. [ 2655.218996][T22982] netlink: 'syz.2.17070': attribute type 12 has an invalid length. [ 2655.235692][T22982] netlink: 132 bytes leftover after parsing attributes in process `syz.2.17070'. [ 2655.327884][T22982] bridge0: port 2(bridge_slave_1) entered disabled state [ 2655.343820][T22982] bridge0: port 1(bridge_slave_0) entered disabled state [ 2655.880480][T23000] netlink: 'syz.2.17074': attribute type 2 has an invalid length. [ 2655.897040][T23003] netlink: 'syz.2.17074': attribute type 21 has an invalid length. [ 2655.910324][T23003] netlink: 156 bytes leftover after parsing attributes in process `syz.2.17074'. [ 2657.314663][T22987] delete_channel: no stack [ 2657.500290][T23011] FAULT_INJECTION: forcing a failure. [ 2657.500290][T23011] name failslab, interval 1, probability 0, space 0, times 0 [ 2657.547279][T23011] CPU: 0 PID: 23011 Comm: syz.4.17076 Not tainted syzkaller #0 [ 2657.555624][T23011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2657.567464][T23011] Call Trace: [ 2657.571026][T23011] [ 2657.574331][T23011] dump_stack_lvl+0x188/0x24e [ 2657.579330][T23011] ? show_regs_print_info+0x12/0x12 [ 2657.584932][T23011] ? load_image+0x400/0x400 [ 2657.589941][T23011] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2657.596779][T23011] ? lock_chain_count+0x20/0x20 [ 2657.602070][T23011] should_fail_ex+0x399/0x4d0 [ 2657.607241][T23011] should_failslab+0x5/0x20 [ 2657.612353][T23011] slab_pre_alloc_hook+0x59/0x310 [ 2657.617804][T23011] ? sctp_add_bind_addr+0x89/0x350 [ 2657.623143][T23011] __kmem_cache_alloc_node+0x4f/0x260 [ 2657.629465][T23011] ? sctp_add_bind_addr+0x89/0x350 [ 2657.635235][T23011] kmalloc_trace+0x26/0xe0 [ 2657.639978][T23011] sctp_add_bind_addr+0x89/0x350 [ 2657.646105][T23011] sctp_copy_local_addr_list+0x311/0x4e0 [ 2657.652940][T23011] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2657.660111][T23011] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2657.666935][T23011] ? sctp_v4_is_any+0x31/0x50 [ 2657.672518][T23011] ? sctp_copy_one_addr+0x93/0x660 [ 2657.678664][T23011] sctp_bind_addr_copy+0xaf/0x3c0 [ 2657.685864][T23011] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2657.693349][T23011] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2657.699496][T23011] ? __sctp_connect+0xd80/0xd80 [ 2657.706241][T23011] ? sctp_sendmsg+0x1590/0x2940 [ 2657.711868][T23011] sctp_sendmsg+0x15b0/0x2940 [ 2657.718038][T23011] ? irqentry_enter+0x33/0x50 [ 2657.724255][T23011] ? sctp_getsockopt+0x8a0/0x8a0 [ 2657.730356][T23011] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2657.737305][T23011] ? lockdep_hardirqs_on+0x94/0x140 [ 2657.742960][T23011] ? inet_send_prepare+0x260/0x260 [ 2657.748709][T23011] ? sctp_getsockopt+0x8a0/0x8a0 [ 2657.754481][T23011] ? inet_send_prepare+0x260/0x260 [ 2657.760951][T23011] ____sys_sendmsg+0x5be/0x970 [ 2657.766294][T23011] ? __sys_sendmsg_sock+0x30/0x30 [ 2657.771864][T23011] ? __import_iovec+0x315/0x500 [ 2657.777755][T23011] ? import_iovec+0x6f/0xa0 [ 2657.782731][T23011] ___sys_sendmsg+0x2a2/0x360 [ 2657.788325][T23011] ? __sys_sendmsg+0x290/0x290 [ 2657.793815][T23011] ? ktime_get_real_ts64+0x440/0x440 [ 2657.799433][T23011] __se_sys_sendmsg+0x1bb/0x2a0 [ 2657.805118][T23011] ? __x64_sys_sendmsg+0x80/0x80 [ 2657.811012][T23011] ? lockdep_hardirqs_on+0x94/0x140 [ 2657.817491][T23011] do_syscall_64+0x4c/0xa0 [ 2657.822828][T23011] ? clear_bhb_loop+0x60/0xb0 [ 2657.828338][T23011] ? clear_bhb_loop+0x60/0xb0 [ 2657.833941][T23011] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2657.841533][T23011] RIP: 0033:0x7f7c1619c819 [ 2657.846240][T23011] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2657.869979][T23011] RSP: 002b:00007f7c16fdc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2657.880074][T23011] RAX: ffffffffffffffda RBX: 00007f7c16415fa0 RCX: 00007f7c1619c819 [ 2657.888789][T23011] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000003c [ 2657.897860][T23011] RBP: 00007f7c16fdc090 R08: 0000000000000000 R09: 0000000000000000 [ 2657.906294][T23011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2657.915632][T23011] R13: 00007f7c16416038 R14: 00007f7c16415fa0 R15: 00007ffcb56b6ea8 [ 2657.925562][T23011] [ 2658.330836][T23038] netlink: 'syz.5.17082': attribute type 29 has an invalid length. [ 2658.396607][T23038] netlink: 'syz.5.17082': attribute type 29 has an invalid length. [ 2658.522005][T23030] netlink: 'syz.5.17082': attribute type 29 has an invalid length. [ 2658.555746][T23040] netlink: 'syz.5.17082': attribute type 29 has an invalid length. [ 2658.798693][T23055] FAULT_INJECTION: forcing a failure. [ 2658.798693][T23055] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2658.862458][T23055] CPU: 1 PID: 23055 Comm: syz.5.17089 Not tainted syzkaller #0 [ 2658.870560][T23055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2658.881512][T23055] Call Trace: [ 2658.884920][T23055] [ 2658.887881][T23055] dump_stack_lvl+0x188/0x24e [ 2658.892986][T23055] ? show_regs_print_info+0x12/0x12 [ 2658.899015][T23055] ? load_image+0x400/0x400 [ 2658.903911][T23055] ? __might_fault+0xa6/0x120 [ 2658.909331][T23055] should_fail_ex+0x399/0x4d0 [ 2658.914763][T23055] copyin+0x1b/0x120 [ 2658.918877][T23055] _copy_from_iter+0x447/0x1130 [ 2658.924838][T23055] ? copyout_mc+0x110/0x110 [ 2658.929641][T23055] ? __virt_addr_valid+0x188/0x540 [ 2658.935162][T23055] ? __virt_addr_valid+0x188/0x540 [ 2658.940970][T23055] ? __virt_addr_valid+0x465/0x540 [ 2658.946296][T23055] ? __check_object_size+0x500/0xa40 [ 2658.953181][T23055] netlink_sendmsg+0x755/0xbd0 [ 2658.958353][T23055] ? netlink_getsockopt+0x550/0x550 [ 2658.964118][T23055] ? aa_sock_msg_perm+0x94/0x150 [ 2658.969174][T23055] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2658.974911][T23055] ? security_socket_sendmsg+0x7c/0xa0 [ 2658.980756][T23055] ? netlink_getsockopt+0x550/0x550 [ 2658.986423][T23055] ____sys_sendmsg+0x5be/0x970 [ 2658.991403][T23055] ? __sys_sendmsg_sock+0x30/0x30 [ 2658.997073][T23055] ? __import_iovec+0x315/0x500 [ 2659.003097][T23055] ? import_iovec+0x6f/0xa0 [ 2659.007925][T23055] ___sys_sendmsg+0x2a2/0x360 [ 2659.013436][T23055] ? __sys_sendmsg+0x290/0x290 [ 2659.018954][T23055] ? trace_call_bpf+0xbf/0x6b0 [ 2659.023938][T23055] __se_sys_sendmsg+0x1bb/0x2a0 [ 2659.028990][T23055] ? __x64_sys_sendmsg+0x80/0x80 [ 2659.034190][T23055] ? lockdep_hardirqs_on+0x94/0x140 [ 2659.040789][T23055] do_syscall_64+0x4c/0xa0 [ 2659.045958][T23055] ? clear_bhb_loop+0x60/0xb0 [ 2659.051202][T23055] ? clear_bhb_loop+0x60/0xb0 [ 2659.056262][T23055] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2659.062537][T23055] RIP: 0033:0x7fa75b59c819 [ 2659.067176][T23055] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2659.088198][T23055] RSP: 002b:00007fa75c535028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2659.096985][T23055] RAX: ffffffffffffffda RBX: 00007fa75b815fa0 RCX: 00007fa75b59c819 [ 2659.105174][T23055] RDX: 00000000040400c0 RSI: 0000200000000100 RDI: 0000000000000003 [ 2659.113517][T23055] RBP: 00007fa75c535090 R08: 0000000000000000 R09: 0000000000000000 [ 2659.121774][T23055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2659.130304][T23055] R13: 00007fa75b816038 R14: 00007fa75b815fa0 R15: 00007ffe55c1d698 [ 2659.138926][T23055] [ 2659.360971][T23057] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 2660.649335][T23072] netlink: 'syz.5.17094': attribute type 13 has an invalid length. [ 2660.663136][T23072] netlink: 152 bytes leftover after parsing attributes in process `syz.5.17094'. [ 2660.687935][T23072] syz_tun: refused to change device tx_queue_len [ 2660.707404][T23072] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 2661.845127][T23103] device syzkaller0 entered promiscuous mode [ 2665.606067][T23144] device syzkaller0 entered promiscuous mode [ 2670.188754][T23186] FAULT_INJECTION: forcing a failure. [ 2670.188754][T23186] name failslab, interval 1, probability 0, space 0, times 0 [ 2670.203737][T23186] CPU: 0 PID: 23186 Comm: syz.3.17131 Not tainted syzkaller #0 [ 2670.213005][T23186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2670.224497][T23186] Call Trace: [ 2670.228073][T23186] [ 2670.231074][T23186] dump_stack_lvl+0x188/0x24e [ 2670.236068][T23186] ? sctp_sendmsg+0x15b0/0x2940 [ 2670.241505][T23186] ? ___sys_sendmsg+0x2a2/0x360 [ 2670.247038][T23186] ? show_regs_print_info+0x12/0x12 [ 2670.253016][T23186] ? load_image+0x400/0x400 [ 2670.257770][T23186] should_fail_ex+0x399/0x4d0 [ 2670.263033][T23186] should_failslab+0x5/0x20 [ 2670.268108][T23186] slab_pre_alloc_hook+0x59/0x310 [ 2670.274611][T23186] ? sctp_add_bind_addr+0x89/0x350 [ 2670.280267][T23186] __kmem_cache_alloc_node+0x4f/0x260 [ 2670.285958][T23186] ? sctp_add_bind_addr+0x89/0x350 [ 2670.291805][T23186] kmalloc_trace+0x26/0xe0 [ 2670.296515][T23186] sctp_add_bind_addr+0x89/0x350 [ 2670.302085][T23186] sctp_copy_local_addr_list+0x311/0x4e0 [ 2670.307940][T23186] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2670.314140][T23186] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2670.320935][T23186] ? sctp_v4_is_any+0x31/0x50 [ 2670.326154][T23186] ? sctp_copy_one_addr+0x93/0x660 [ 2670.332526][T23186] sctp_bind_addr_copy+0xaf/0x3c0 [ 2670.338018][T23186] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2670.345137][T23186] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2670.350935][T23186] ? __sctp_connect+0xd80/0xd80 [ 2670.355900][T23186] ? __local_bh_enable_ip+0x136/0x1c0 [ 2670.361572][T23186] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2670.367853][T23186] ? security_sctp_bind_connect+0x85/0xb0 [ 2670.374123][T23186] sctp_sendmsg+0x15b0/0x2940 [ 2670.379095][T23186] ? trace_event_raw_event_lock+0x250/0x250 [ 2670.385275][T23186] ? aa_sk_perm+0x741/0x950 [ 2670.389979][T23186] ? sctp_getsockopt+0x8a0/0x8a0 [ 2670.395547][T23186] ? __might_fault+0xa6/0x120 [ 2670.400528][T23186] ? aa_af_perm+0x340/0x340 [ 2670.405305][T23186] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2670.412624][T23186] ? inet_sendmsg+0xe5/0x2f0 [ 2670.417503][T23186] ? inet_send_prepare+0x260/0x260 [ 2670.422800][T23186] ____sys_sendmsg+0x5be/0x970 [ 2670.428027][T23186] ? __sys_sendmsg_sock+0x30/0x30 [ 2670.433682][T23186] ? __import_iovec+0x315/0x500 [ 2670.438997][T23186] ? import_iovec+0x6f/0xa0 [ 2670.443609][T23186] ___sys_sendmsg+0x2a2/0x360 [ 2670.449033][T23186] ? __sys_sendmsg+0x290/0x290 [ 2670.454376][T23186] ? __lock_acquire+0x7d10/0x7d10 [ 2670.459955][T23186] __se_sys_sendmsg+0x1bb/0x2a0 [ 2670.465046][T23186] ? __x64_sys_sendmsg+0x80/0x80 [ 2670.471135][T23186] ? lockdep_hardirqs_on+0x94/0x140 [ 2670.477244][T23186] do_syscall_64+0x4c/0xa0 [ 2670.483131][T23186] ? clear_bhb_loop+0x60/0xb0 [ 2670.488288][T23186] ? clear_bhb_loop+0x60/0xb0 [ 2670.493625][T23186] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2670.500260][T23186] RIP: 0033:0x7fa6b779c819 [ 2670.506323][T23186] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2670.529190][T23186] RSP: 002b:00007fa6b8712028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2670.538931][T23186] RAX: ffffffffffffffda RBX: 00007fa6b7a15fa0 RCX: 00007fa6b779c819 [ 2670.549199][T23186] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000003c [ 2670.558066][T23186] RBP: 00007fa6b8712090 R08: 0000000000000000 R09: 0000000000000000 [ 2670.566408][T23186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2670.575064][T23186] R13: 00007fa6b7a16038 R14: 00007fa6b7a15fa0 R15: 00007ffc6f6b9268 [ 2670.583418][T23186] [ 2673.585105][T23179] netlink: 'syz.5.17129': attribute type 16 has an invalid length. [ 2673.593432][T23179] netlink: 152 bytes leftover after parsing attributes in process `syz.5.17129'. [ 2674.111985][T23219] netlink: 44 bytes leftover after parsing attributes in process `syz.4.17142'. [ 2675.800441][T23244] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.17150'. [ 2678.902151][T23257] netlink: 14548 bytes leftover after parsing attributes in process `syz.1.17153'. [ 2680.826792][T23280] sock: sock_set_timeout: `syz.4.17163' (pid 23280) tries to set negative timeout [ 2681.022268][T23280] netlink: 'syz.4.17163': attribute type 22 has an invalid length. [ 2681.040530][T23280] netlink: 4 bytes leftover after parsing attributes in process `syz.4.17163'. [ 2681.975543][T23292] FAULT_INJECTION: forcing a failure. [ 2681.975543][T23292] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2681.995880][T23292] CPU: 0 PID: 23292 Comm: syz.3.17166 Not tainted syzkaller #0 [ 2682.003929][T23292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2682.014879][T23292] Call Trace: [ 2682.018277][T23292] [ 2682.021497][T23292] dump_stack_lvl+0x188/0x24e [ 2682.026982][T23292] ? show_regs_print_info+0x12/0x12 [ 2682.032796][T23292] ? load_image+0x400/0x400 [ 2682.037347][T23292] ? __lock_acquire+0x7d10/0x7d10 [ 2682.042582][T23292] ? __kmem_cache_alloc_node+0x140/0x260 [ 2682.048675][T23292] ? __virt_addr_valid+0x188/0x540 [ 2682.055017][T23292] should_fail_ex+0x399/0x4d0 [ 2682.061512][T23292] _copy_from_user+0x2c/0x170 [ 2682.066503][T23292] map_update_elem+0x454/0x680 [ 2682.071488][T23292] __sys_bpf+0x4ec/0x780 [ 2682.076298][T23292] ? bpf_link_show_fdinfo+0x380/0x380 [ 2682.082145][T23292] ? lock_chain_count+0x20/0x20 [ 2682.087397][T23292] __x64_sys_bpf+0x78/0x90 [ 2682.092461][T23292] do_syscall_64+0x4c/0xa0 [ 2682.097086][T23292] ? clear_bhb_loop+0x60/0xb0 [ 2682.102234][T23292] ? clear_bhb_loop+0x60/0xb0 [ 2682.107213][T23292] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2682.113214][T23292] RIP: 0033:0x7fa6b779c819 [ 2682.118008][T23292] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2682.139758][T23292] RSP: 002b:00007fa6b86f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2682.148955][T23292] RAX: ffffffffffffffda RBX: 00007fa6b7a16090 RCX: 00007fa6b779c819 [ 2682.157921][T23292] RDX: 0000000000000020 RSI: 0000200000000200 RDI: 0000000000000002 [ 2682.166620][T23292] RBP: 00007fa6b86f1090 R08: 0000000000000000 R09: 0000000000000000 [ 2682.174870][T23292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2682.183398][T23292] R13: 00007fa6b7a16128 R14: 00007fa6b7a16090 R15: 00007ffc6f6b9268 [ 2682.192391][T23292] [ 2683.693077][T23305] FAULT_INJECTION: forcing a failure. [ 2683.693077][T23305] name failslab, interval 1, probability 0, space 0, times 0 [ 2683.706810][T23299] device syzkaller0 entered promiscuous mode [ 2683.713237][T23305] CPU: 1 PID: 23305 Comm: syz.3.17169 Not tainted syzkaller #0 [ 2683.722100][T23305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2683.733103][T23305] Call Trace: [ 2683.736414][T23305] [ 2683.739649][T23305] dump_stack_lvl+0x188/0x24e [ 2683.745485][T23305] ? sctp_sendmsg+0x15b0/0x2940 [ 2683.750553][T23305] ? ___sys_sendmsg+0x2a2/0x360 [ 2683.755871][T23305] ? show_regs_print_info+0x12/0x12 [ 2683.761487][T23305] ? load_image+0x400/0x400 [ 2683.766216][T23305] should_fail_ex+0x399/0x4d0 [ 2683.771637][T23305] should_failslab+0x5/0x20 [ 2683.776623][T23305] slab_pre_alloc_hook+0x59/0x310 [ 2683.782351][T23305] ? sctp_add_bind_addr+0x89/0x350 [ 2683.788327][T23305] __kmem_cache_alloc_node+0x4f/0x260 [ 2683.794096][T23305] ? sctp_add_bind_addr+0x89/0x350 [ 2683.800263][T23305] kmalloc_trace+0x26/0xe0 [ 2683.805026][T23305] sctp_add_bind_addr+0x89/0x350 [ 2683.810553][T23305] sctp_copy_local_addr_list+0x311/0x4e0 [ 2683.816680][T23305] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2683.822516][T23305] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2683.829075][T23305] ? sctp_v4_is_any+0x31/0x50 [ 2683.834114][T23305] ? sctp_copy_one_addr+0x93/0x660 [ 2683.839425][T23305] sctp_bind_addr_copy+0xaf/0x3c0 [ 2683.844493][T23305] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2683.851446][T23305] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2683.857479][T23305] ? __sctp_connect+0xd80/0xd80 [ 2683.862424][T23305] ? __local_bh_enable_ip+0x136/0x1c0 [ 2683.868345][T23305] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2683.874353][T23305] ? security_sctp_bind_connect+0x85/0xb0 [ 2683.880382][T23305] sctp_sendmsg+0x15b0/0x2940 [ 2683.885462][T23305] ? trace_event_raw_event_lock+0x250/0x250 [ 2683.892214][T23305] ? aa_sk_perm+0x741/0x950 [ 2683.897300][T23305] ? sctp_getsockopt+0x8a0/0x8a0 [ 2683.903159][T23305] ? __might_fault+0xa6/0x120 [ 2683.908322][T23305] ? aa_af_perm+0x340/0x340 [ 2683.913589][T23305] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2683.920874][T23305] ? inet_sendmsg+0xe5/0x2f0 [ 2683.925928][T23305] ? inet_send_prepare+0x260/0x260 [ 2683.931498][T23305] ____sys_sendmsg+0x5be/0x970 [ 2683.937433][T23305] ? __sys_sendmsg_sock+0x30/0x30 [ 2683.943321][T23305] ? __import_iovec+0x315/0x500 [ 2683.948793][T23305] ? import_iovec+0x6f/0xa0 [ 2683.953745][T23305] ___sys_sendmsg+0x2a2/0x360 [ 2683.959069][T23305] ? __sys_sendmsg+0x290/0x290 [ 2683.964076][T23305] ? __lock_acquire+0x7d10/0x7d10 [ 2683.969506][T23305] __se_sys_sendmsg+0x1bb/0x2a0 [ 2683.974907][T23305] ? __x64_sys_sendmsg+0x80/0x80 [ 2683.980883][T23305] ? lockdep_hardirqs_on+0x94/0x140 [ 2683.986531][T23305] do_syscall_64+0x4c/0xa0 [ 2683.990956][T23305] ? clear_bhb_loop+0x60/0xb0 [ 2683.995725][T23305] ? clear_bhb_loop+0x60/0xb0 [ 2684.000595][T23305] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2684.007002][T23305] RIP: 0033:0x7fa6b779c819 [ 2684.011789][T23305] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2684.033406][T23305] RSP: 002b:00007fa6b8712028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2684.042789][T23305] RAX: ffffffffffffffda RBX: 00007fa6b7a15fa0 RCX: 00007fa6b779c819 [ 2684.051030][T23305] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000003c [ 2684.059459][T23305] RBP: 00007fa6b8712090 R08: 0000000000000000 R09: 0000000000000000 [ 2684.068435][T23305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2684.077108][T23305] R13: 00007fa6b7a16038 R14: 00007fa6b7a15fa0 R15: 00007ffc6f6b9268 [ 2684.085391][T23305] [ 2691.618227][T23325] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.17176'. [ 2691.636481][T23342] netlink: 'syz.5.17183': attribute type 19 has an invalid length. [ 2691.644796][T23342] netlink: 55 bytes leftover after parsing attributes in process `syz.5.17183'. [ 2692.425081][T23364] device syzkaller0 entered promiscuous mode [ 2698.748805][T23387] tap0: tun_chr_ioctl cmd 2147767517 [ 2698.758711][T23395] netlink: 'syz.2.17202': attribute type 25 has an invalid length. [ 2698.767720][T23395] netlink: 'syz.2.17202': attribute type 29 has an invalid length. [ 2699.030782][T23407] netlink: 164 bytes leftover after parsing attributes in process `syz.5.17206'. [ 2702.864560][T23437] device syzkaller0 entered promiscuous mode [ 2703.404420][T23456] netlink: 164 bytes leftover after parsing attributes in process `syz.2.17221'. [ 2713.529130][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 2713.536007][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 2713.741703][T23500] FAULT_INJECTION: forcing a failure. [ 2713.741703][T23500] name failslab, interval 1, probability 0, space 0, times 0 [ 2713.744398][T23501] netlink: 164 bytes leftover after parsing attributes in process `syz.1.17236'. [ 2713.777051][T23500] CPU: 1 PID: 23500 Comm: syz.5.17246 Not tainted syzkaller #0 [ 2713.784953][T23500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2713.795730][T23500] Call Trace: [ 2713.799438][T23500] [ 2713.802739][T23500] dump_stack_lvl+0x188/0x24e [ 2713.807657][T23500] ? show_regs_print_info+0x12/0x12 [ 2713.813696][T23500] ? load_image+0x400/0x400 [ 2713.818515][T23500] ? __lock_acquire+0x7d10/0x7d10 [ 2713.823935][T23500] should_fail_ex+0x399/0x4d0 [ 2713.828912][T23500] should_failslab+0x5/0x20 [ 2713.833807][T23500] slab_pre_alloc_hook+0x59/0x310 [ 2713.839134][T23500] ? __kthread_create_on_node+0x410/0x570 [ 2713.845325][T23500] __kmem_cache_alloc_node+0x4f/0x260 [ 2713.850999][T23500] ? __kthread_create_on_node+0x410/0x570 [ 2713.856933][T23500] __kmalloc_node_track_caller+0x9e/0x230 [ 2713.862906][T23500] kvasprintf+0xe8/0x1a0 [ 2713.867371][T23500] ? bust_spinlocks+0xd0/0xd0 [ 2713.872265][T23500] __kthread_create_on_node+0x410/0x570 [ 2713.878366][T23500] ? kthread_create_on_node+0x140/0x140 [ 2713.884578][T23500] ? perf_trace_preemptirq_template+0xa8/0x320 [ 2713.891132][T23500] ? irqentry_enter+0x33/0x50 [ 2713.896281][T23500] ? memset+0x1e/0x40 [ 2713.900553][T23500] ? put_cpu_map_entry+0x6f0/0x6f0 [ 2713.906053][T23500] ? put_cpu_map_entry+0x6f0/0x6f0 [ 2713.911899][T23500] kthread_create_on_node+0xe8/0x140 [ 2713.917503][T23500] ? lockdep_softirqs_off+0x430/0x430 [ 2713.923428][T23500] ? lockdep_hardirqs_on+0x94/0x140 [ 2713.929105][T23500] ? tsk_fork_get_node+0x60/0x60 [ 2713.934725][T23500] ? __init_swait_queue_head+0xa5/0x150 [ 2713.940847][T23500] cpu_map_update_elem+0x989/0xe00 [ 2713.946728][T23500] ? cpu_map_lookup_elem+0x1a0/0x1a0 [ 2713.952344][T23500] ? bpf_map_update_value+0x141/0x670 [ 2713.958023][T23500] map_update_elem+0x4d7/0x680 [ 2713.963599][T23500] __sys_bpf+0x4ec/0x780 [ 2713.966938][T23510] device syzkaller0 entered promiscuous mode [ 2713.968032][T23500] ? bpf_link_show_fdinfo+0x380/0x380 [ 2713.968076][T23500] ? lock_chain_count+0x20/0x20 [ 2713.985351][T23500] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2713.991975][T23500] __x64_sys_bpf+0x78/0x90 [ 2713.997218][T23500] do_syscall_64+0x4c/0xa0 [ 2714.002278][T23500] ? clear_bhb_loop+0x60/0xb0 [ 2714.007263][T23500] ? clear_bhb_loop+0x60/0xb0 [ 2714.012507][T23500] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2714.019175][T23500] RIP: 0033:0x7fa75b59c819 [ 2714.024078][T23500] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2714.045516][T23500] RSP: 002b:00007fa75c535028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2714.054736][T23500] RAX: ffffffffffffffda RBX: 00007fa75b815fa0 RCX: 00007fa75b59c819 [ 2714.063439][T23500] RDX: 0000000000000020 RSI: 0000200000000200 RDI: 0000000000000002 [ 2714.071805][T23500] RBP: 00007fa75c535090 R08: 0000000000000000 R09: 0000000000000000 [ 2714.080932][T23500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2714.089205][T23500] R13: 00007fa75b816038 R14: 00007fa75b815fa0 R15: 00007ffe55c1d698 [ 2714.097394][T23500] [ 2718.986486][T23540] netlink: 'syz.4.17250': attribute type 11 has an invalid length. [ 2718.994873][T23540] netlink: 132 bytes leftover after parsing attributes in process `syz.4.17250'. [ 2719.230082][T23550] netlink: 164 bytes leftover after parsing attributes in process `syz.3.17253'. [ 2719.382626][T23553] netlink: 'syz.4.17255': attribute type 16 has an invalid length. [ 2719.550603][T23557] netlink: 40227 bytes leftover after parsing attributes in process `syz.5.17266'. [ 2719.729299][T23561] netlink: 4 bytes leftover after parsing attributes in process `syz.4.17257'. [ 2723.400143][T23585] netlink: 'syz.3.17267': attribute type 10 has an invalid length. [ 2723.463270][T23585] team0: Device vxcan1 is of different type [ 2724.872595][T23618] netlink: 'syz.1.17277': attribute type 10 has an invalid length. [ 2732.342026][T23662] netlink: 'syz.3.17295': attribute type 16 has an invalid length. [ 2732.351197][T23662] netlink: 152 bytes leftover after parsing attributes in process `syz.3.17295'. [ 2732.454723][T23665] netlink: 'syz.5.17296': attribute type 10 has an invalid length. [ 2732.493736][T23665] team0: Device vxcan1 is of different type [ 2732.590144][T23671] netlink: 'syz.3.17298': attribute type 13 has an invalid length. [ 2732.626582][T23671] netlink: 152 bytes leftover after parsing attributes in process `syz.3.17298'. [ 2733.257520][T23695] netlink: 'syz.3.17307': attribute type 10 has an invalid length. [ 2733.325616][T23695] team0: Device vxcan1 is of different type [ 2733.344304][T23693] netlink: 'syz.4.17306': attribute type 2 has an invalid length. [ 2733.375982][T23693] netlink: 'syz.4.17306': attribute type 1 has an invalid length. [ 2733.407876][T23693] netlink: 'syz.4.17306': attribute type 4 has an invalid length. [ 2733.445652][T23693] netlink: 208312 bytes leftover after parsing attributes in process `syz.4.17306'. [ 2736.402612][T23710] netlink: 'syz.2.17311': attribute type 20 has an invalid length. [ 2736.858118][T23721] netlink: 'syz.3.17314': attribute type 2 has an invalid length. [ 2736.885387][T23721] netlink: 'syz.3.17314': attribute type 11 has an invalid length. [ 2736.903117][T23721] netlink: 132 bytes leftover after parsing attributes in process `syz.3.17314'. [ 2737.056272][T23723] device syzkaller0 entered promiscuous mode [ 2737.224115][T23726] device syzkaller0 entered promiscuous mode [ 2746.912153][T23771] netlink: 60 bytes leftover after parsing attributes in process `syz.1.17331'. [ 2746.935304][T23771] netlink: 60 bytes leftover after parsing attributes in process `syz.1.17331'. [ 2746.960830][T23771] netlink: 60 bytes leftover after parsing attributes in process `syz.1.17331'. [ 2747.065647][T23777] delete_channel: no stack [ 2747.081027][T23777] delete_channel: no stack [ 2747.171973][T23776] device syzkaller0 entered promiscuous mode [ 2747.186313][T23782] netlink: 'syz.2.17336': attribute type 10 has an invalid length. [ 2747.206095][T23782] team0: Device vxcan1 is of different type [ 2751.385354][T23809] device syzkaller0 entered promiscuous mode [ 2751.558561][T23818] FAULT_INJECTION: forcing a failure. [ 2751.558561][T23818] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2751.592049][T23818] CPU: 1 PID: 23818 Comm: syz.1.17344 Not tainted syzkaller #0 [ 2751.601061][T23818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2751.612269][T23818] Call Trace: [ 2751.615748][T23818] [ 2751.618953][T23818] dump_stack_lvl+0x188/0x24e [ 2751.623937][T23818] ? show_regs_print_info+0x12/0x12 [ 2751.629607][T23818] ? load_image+0x400/0x400 [ 2751.634429][T23818] ? __lock_acquire+0x7d10/0x7d10 [ 2751.639578][T23818] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 2751.646608][T23818] should_fail_ex+0x399/0x4d0 [ 2751.651661][T23818] _copy_from_user+0x2c/0x170 [ 2751.656805][T23818] __sys_bpf+0x2ea/0x780 [ 2751.661845][T23818] ? bpf_link_show_fdinfo+0x380/0x380 [ 2751.667428][T23818] ? lock_chain_count+0x20/0x20 [ 2751.672744][T23818] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2751.679214][T23818] __x64_sys_bpf+0x78/0x90 [ 2751.684195][T23818] do_syscall_64+0x4c/0xa0 [ 2751.689254][T23818] ? clear_bhb_loop+0x60/0xb0 [ 2751.694489][T23818] ? clear_bhb_loop+0x60/0xb0 [ 2751.699540][T23818] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2751.705541][T23818] RIP: 0033:0x7fa78d19c819 [ 2751.710060][T23818] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2751.731872][T23818] RSP: 002b:00007fa78df87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2751.741496][T23818] RAX: ffffffffffffffda RBX: 00007fa78d415fa0 RCX: 00007fa78d19c819 [ 2751.749821][T23818] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 2751.758162][T23818] RBP: 00007fa78df87090 R08: 0000000000000000 R09: 0000000000000000 [ 2751.766601][T23818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2751.774859][T23818] R13: 00007fa78d416038 R14: 00007fa78d415fa0 R15: 00007ffe1489d508 [ 2751.783650][T23818] [ 2755.231565][T23822] netlink: 2 bytes leftover after parsing attributes in process `syz.4.17346'. [ 2755.241368][T23822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2755.252261][T23822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2755.262716][T23822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2755.274358][T23822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2755.284920][T23822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2755.296448][T23822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2755.309357][T23822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2755.322873][T23822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2755.335464][T23822] device batadv_slave_1 entered promiscuous mode [ 2755.355361][T23842] netlink: 'syz.1.17353': attribute type 16 has an invalid length. [ 2755.376478][T23842] netlink: 152 bytes leftover after parsing attributes in process `syz.1.17353'. [ 2755.677951][T23857] device syzkaller0 entered promiscuous mode [ 2755.972422][T23878] netlink: 60 bytes leftover after parsing attributes in process `syz.2.17363'. [ 2760.059720][T23870] netlink: 'syz.2.17363': attribute type 10 has an invalid length. [ 2760.071005][T23870] bridge0: port 2(bridge_slave_1) entered blocking state [ 2760.079173][T23870] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2760.087335][T23870] bridge0: port 1(bridge_slave_0) entered blocking state [ 2760.094926][T23870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2760.104369][T23870] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 2760.116046][T23877] netlink: 'syz.4.17366': attribute type 10 has an invalid length. [ 2760.131937][T23877] bridge0: port 2(bridge_slave_1) entered disabled state [ 2760.155071][T23877] device bridge_slave_1 left promiscuous mode [ 2760.162085][T23877] bridge0: port 2(bridge_slave_1) entered disabled state [ 2760.176842][T23877] team0: Port device bridge_slave_1 added [ 2760.183680][T23878] netlink: 60 bytes leftover after parsing attributes in process `syz.2.17363'. [ 2760.272520][T23889] device syzkaller0 entered promiscuous mode [ 2764.066927][T23902] netlink: 'syz.5.17371': attribute type 2 has an invalid length. [ 2764.075065][T23902] netlink: 'syz.5.17371': attribute type 9 has an invalid length. [ 2764.084427][T23902] netlink: 'syz.5.17371': attribute type 10 has an invalid length. [ 2764.093950][T23902] netlink: 'syz.5.17371': attribute type 11 has an invalid length. [ 2764.102323][T23902] netlink: 16 bytes leftover after parsing attributes in process `syz.5.17371'. [ 2764.414157][T23930] device syzkaller0 entered promiscuous mode [ 2764.425877][T23935] bond0: (slave geneve0): Error: Slave device does not support XDP [ 2765.785968][T23943] FAULT_INJECTION: forcing a failure. [ 2765.785968][T23943] name failslab, interval 1, probability 0, space 0, times 0 [ 2765.822372][T23943] CPU: 1 PID: 23943 Comm: syz.3.17387 Not tainted syzkaller #0 [ 2765.830972][T23943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2765.842210][T23943] Call Trace: [ 2765.845798][T23943] [ 2765.848856][T23943] dump_stack_lvl+0x188/0x24e [ 2765.853758][T23943] ? sctp_sendmsg+0x15b0/0x2940 [ 2765.858946][T23943] ? ___sys_sendmsg+0x2a2/0x360 [ 2765.864555][T23943] ? show_regs_print_info+0x12/0x12 [ 2765.870498][T23943] ? load_image+0x400/0x400 [ 2765.875243][T23943] should_fail_ex+0x399/0x4d0 [ 2765.879982][T23943] should_failslab+0x5/0x20 [ 2765.884871][T23943] slab_pre_alloc_hook+0x59/0x310 [ 2765.890089][T23943] ? sctp_add_bind_addr+0x89/0x350 [ 2765.895522][T23943] __kmem_cache_alloc_node+0x4f/0x260 [ 2765.901918][T23943] ? sctp_add_bind_addr+0x89/0x350 [ 2765.907609][T23943] kmalloc_trace+0x26/0xe0 [ 2765.912671][T23943] sctp_add_bind_addr+0x89/0x350 [ 2765.918252][T23943] sctp_copy_local_addr_list+0x311/0x4e0 [ 2765.924479][T23943] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2765.931123][T23943] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2765.937623][T23943] ? sctp_v4_is_any+0x31/0x50 [ 2765.942844][T23943] ? sctp_copy_one_addr+0x93/0x660 [ 2765.948701][T23943] sctp_bind_addr_copy+0xaf/0x3c0 [ 2765.954320][T23943] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2765.961477][T23943] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2765.967098][T23943] ? __sctp_connect+0xd80/0xd80 [ 2765.972519][T23943] ? __local_bh_enable_ip+0x136/0x1c0 [ 2765.978620][T23943] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2765.984260][T23943] ? security_sctp_bind_connect+0x85/0xb0 [ 2765.990544][T23943] sctp_sendmsg+0x15b0/0x2940 [ 2765.995242][T23943] ? trace_event_raw_event_lock+0x250/0x250 [ 2766.001694][T23943] ? aa_sk_perm+0x741/0x950 [ 2766.006563][T23943] ? sctp_getsockopt+0x8a0/0x8a0 [ 2766.012121][T23943] ? __might_fault+0xa6/0x120 [ 2766.016910][T23943] ? aa_af_perm+0x340/0x340 [ 2766.021779][T23943] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2766.028939][T23943] ? inet_sendmsg+0xe5/0x2f0 [ 2766.033638][T23943] ? inet_send_prepare+0x260/0x260 [ 2766.039630][T23943] ____sys_sendmsg+0x5be/0x970 [ 2766.044605][T23943] ? __sys_sendmsg_sock+0x30/0x30 [ 2766.049752][T23943] ? __import_iovec+0x315/0x500 [ 2766.054629][T23943] ? import_iovec+0x6f/0xa0 [ 2766.059370][T23943] ___sys_sendmsg+0x2a2/0x360 [ 2766.064333][T23943] ? __sys_sendmsg+0x290/0x290 [ 2766.069317][T23943] ? trace_call_bpf+0xbf/0x6b0 [ 2766.074573][T23943] __se_sys_sendmsg+0x1bb/0x2a0 [ 2766.079613][T23943] ? __x64_sys_sendmsg+0x80/0x80 [ 2766.084767][T23943] ? lockdep_hardirqs_on+0x94/0x140 [ 2766.090072][T23943] do_syscall_64+0x4c/0xa0 [ 2766.094520][T23943] ? clear_bhb_loop+0x60/0xb0 [ 2766.099464][T23943] ? clear_bhb_loop+0x60/0xb0 [ 2766.104501][T23943] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2766.110840][T23943] RIP: 0033:0x7fa6b779c819 [ 2766.115407][T23943] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2766.136415][T23943] RSP: 002b:00007fa6b8712028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2766.145808][T23943] RAX: ffffffffffffffda RBX: 00007fa6b7a15fa0 RCX: 00007fa6b779c819 [ 2766.154713][T23943] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000003c [ 2766.163239][T23943] RBP: 00007fa6b8712090 R08: 0000000000000000 R09: 0000000000000000 [ 2766.171830][T23943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2766.180566][T23943] R13: 00007fa6b7a16038 R14: 00007fa6b7a15fa0 R15: 00007ffc6f6b9268 [ 2766.188853][T23943] [ 2767.350350][T23975] netlink: 4595 bytes leftover after parsing attributes in process `syz.5.17398'. [ 2770.720799][T23948] netlink: 'syz.4.17386': attribute type 10 has an invalid length. [ 2770.738211][T23948] team0: Port device wlan1 added [ 2770.959222][T23995] netlink: 'syz.1.17403': attribute type 16 has an invalid length. [ 2770.977140][T23996] netlink: 'syz.4.17402': attribute type 3 has an invalid length. [ 2770.997474][T23996] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.17402'. [ 2771.045864][T23995] netlink: 152 bytes leftover after parsing attributes in process `syz.1.17403'. [ 2771.752720][T24020] device syzkaller0 entered promiscuous mode [ 2772.654772][T24044] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.17423'. [ 2774.980252][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 2774.987055][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 2777.039668][T24047] netlink: 'syz.2.17424': attribute type 10 has an invalid length. [ 2777.050533][T24047] team0: Device vxcan1 is of different type [ 2777.067249][T24070] bridge0: port 2(veth1_to_hsr) entered blocking state [ 2777.091553][T24070] bridge0: port 2(veth1_to_hsr) entered disabled state [ 2777.107737][T24070] device veth1_to_hsr entered promiscuous mode [ 2777.114888][T24070] bridge0: port 2(veth1_to_hsr) entered blocking state [ 2777.122327][T24070] bridge0: port 2(veth1_to_hsr) entered forwarding state [ 2777.503787][T24090] bond0: (slave geneve0): Error: Slave device does not support XDP [ 2779.320514][T24120] netlink: 64535 bytes leftover after parsing attributes in process `syz.2.17450'. [ 2779.332993][T24118] sctp: [Deprecated]: syz.4.17448 (pid 24118) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2779.332993][T24118] Use struct sctp_sack_info instead [ 2779.408259][T24118] bond0: (slave geneve0): Error: Slave device does not support XDP [ 2779.486697][T24129] netlink: 'syz.2.17450': attribute type 21 has an invalid length. [ 2779.523658][T24129] netlink: 156 bytes leftover after parsing attributes in process `syz.2.17450'. [ 2779.969303][T24146] FAULT_INJECTION: forcing a failure. [ 2779.969303][T24146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2780.016935][T24146] CPU: 1 PID: 24146 Comm: syz.5.17456 Not tainted syzkaller #0 [ 2780.025474][T24146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2780.038171][T24146] Call Trace: [ 2780.042089][T24146] [ 2780.046135][T24146] dump_stack_lvl+0x188/0x24e [ 2780.051319][T24146] ? show_regs_print_info+0x12/0x12 [ 2780.056917][T24146] ? load_image+0x400/0x400 [ 2780.061656][T24146] ? __lock_acquire+0x7d10/0x7d10 [ 2780.067267][T24146] ? __virt_addr_valid+0x188/0x540 [ 2780.073125][T24146] should_fail_ex+0x399/0x4d0 [ 2780.078850][T24146] _copy_from_user+0x2c/0x170 [ 2780.084275][T24146] bpf_test_init+0xde/0x140 [ 2780.089170][T24146] bpf_prog_test_run_xdp+0x484/0xf10 [ 2780.094859][T24146] ? lockdep_hardirqs_on+0x94/0x140 [ 2780.100555][T24146] ? dev_put+0x80/0x80 [ 2780.105290][T24146] ? bpf_prog_test_run+0x253/0x390 [ 2780.111077][T24146] ? dev_put+0x80/0x80 [ 2780.115971][T24146] bpf_prog_test_run+0x31e/0x390 [ 2780.121421][T24146] __sys_bpf+0x62b/0x780 [ 2780.126441][T24146] ? bpf_link_show_fdinfo+0x380/0x380 [ 2780.132531][T24146] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2780.141185][T24146] __x64_sys_bpf+0x78/0x90 [ 2780.146551][T24146] do_syscall_64+0x4c/0xa0 [ 2780.153015][T24146] ? clear_bhb_loop+0x60/0xb0 [ 2780.158443][T24146] ? clear_bhb_loop+0x60/0xb0 [ 2780.163249][T24146] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2780.169431][T24146] RIP: 0033:0x7fa75b59c819 [ 2780.173968][T24146] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2780.195520][T24146] RSP: 002b:00007fa75c535028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2780.204754][T24146] RAX: ffffffffffffffda RBX: 00007fa75b815fa0 RCX: 00007fa75b59c819 [ 2780.213906][T24146] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 2780.223041][T24146] RBP: 00007fa75c535090 R08: 0000000000000000 R09: 0000000000000000 [ 2780.231924][T24146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2780.240543][T24146] R13: 00007fa75b816038 R14: 00007fa75b815fa0 R15: 00007ffe55c1d698 [ 2780.249264][T24146] [ 2780.604041][T24157] netlink: 'syz.1.17460': attribute type 16 has an invalid length. [ 2780.635180][T24157] netlink: 152 bytes leftover after parsing attributes in process `syz.1.17460'. [ 2782.039802][T24178] netlink: 60 bytes leftover after parsing attributes in process `syz.5.17468'. [ 2782.510293][T24187] netlink: 'syz.3.17471': attribute type 1 has an invalid length. [ 2783.227651][T24208] netlink: 'syz.2.17480': attribute type 9 has an invalid length. [ 2783.266821][T24208] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.17480'. [ 2784.615061][T24226] netlink: 'syz.4.17486': attribute type 10 has an invalid length. [ 2784.655372][T24226] team0: Device vxcan1 is of different type [ 2785.105807][T24248] bond0: (slave geneve0): Error: Slave device does not support XDP [ 2785.399811][T24267] FAULT_INJECTION: forcing a failure. [ 2785.399811][T24267] name failslab, interval 1, probability 0, space 0, times 0 [ 2785.446041][T24267] CPU: 0 PID: 24267 Comm: syz.1.17498 Not tainted syzkaller #0 [ 2785.454285][T24267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2785.465243][T24267] Call Trace: [ 2785.468653][T24267] [ 2785.473014][T24267] dump_stack_lvl+0x188/0x24e [ 2785.478279][T24267] ? sctp_sendmsg+0x15b0/0x2940 [ 2785.484024][T24267] ? ___sys_sendmsg+0x2a2/0x360 [ 2785.489787][T24267] ? show_regs_print_info+0x12/0x12 [ 2785.496168][T24267] ? load_image+0x400/0x400 [ 2785.501157][T24267] should_fail_ex+0x399/0x4d0 [ 2785.506654][T24267] should_failslab+0x5/0x20 [ 2785.513102][T24267] slab_pre_alloc_hook+0x59/0x310 [ 2785.519273][T24267] ? sctp_add_bind_addr+0x89/0x350 [ 2785.526660][T24267] __kmem_cache_alloc_node+0x4f/0x260 [ 2785.532505][T24267] ? sctp_add_bind_addr+0x89/0x350 [ 2785.538405][T24267] kmalloc_trace+0x26/0xe0 [ 2785.543115][T24267] sctp_add_bind_addr+0x89/0x350 [ 2785.548351][T24267] sctp_copy_local_addr_list+0x311/0x4e0 [ 2785.554104][T24267] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2785.560057][T24267] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2785.566220][T24267] ? sctp_v4_is_any+0x31/0x50 [ 2785.570987][T24267] ? sctp_copy_one_addr+0x93/0x660 [ 2785.576725][T24267] sctp_bind_addr_copy+0xaf/0x3c0 [ 2785.582141][T24267] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2785.589917][T24267] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2785.595845][T24267] ? __sctp_connect+0xd80/0xd80 [ 2785.601397][T24267] ? __local_bh_enable_ip+0x136/0x1c0 [ 2785.607310][T24267] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2785.614043][T24267] ? security_sctp_bind_connect+0x85/0xb0 [ 2785.620058][T24267] sctp_sendmsg+0x15b0/0x2940 [ 2785.625139][T24267] ? aa_sk_perm+0x741/0x950 [ 2785.630146][T24267] ? sctp_getsockopt+0x8a0/0x8a0 [ 2785.635360][T24267] ? __might_fault+0xa6/0x120 [ 2785.640583][T24267] ? aa_af_perm+0x340/0x340 [ 2785.645612][T24267] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2785.652923][T24267] ? inet_sendmsg+0xe5/0x2f0 [ 2785.658153][T24267] ? inet_send_prepare+0x260/0x260 [ 2785.663837][T24267] ____sys_sendmsg+0x5be/0x970 [ 2785.670401][T24267] ? __sys_sendmsg_sock+0x30/0x30 [ 2785.675745][T24267] ? __import_iovec+0x315/0x500 [ 2785.681224][T24267] ? import_iovec+0x6f/0xa0 [ 2785.686388][T24267] ___sys_sendmsg+0x2a2/0x360 [ 2785.692695][T24267] ? __sys_sendmsg+0x290/0x290 [ 2785.698203][T24267] ? __lock_acquire+0x7d10/0x7d10 [ 2785.704052][T24267] __se_sys_sendmsg+0x1bb/0x2a0 [ 2785.709608][T24267] ? __x64_sys_sendmsg+0x80/0x80 [ 2785.714850][T24267] ? lockdep_hardirqs_on+0x94/0x140 [ 2785.720467][T24267] do_syscall_64+0x4c/0xa0 [ 2785.725345][T24267] ? clear_bhb_loop+0x60/0xb0 [ 2785.730374][T24267] ? clear_bhb_loop+0x60/0xb0 [ 2785.735668][T24267] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2785.741947][T24267] RIP: 0033:0x7fa78d19c819 [ 2785.746551][T24267] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2785.767987][T24267] RSP: 002b:00007fa78b3d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2785.777108][T24267] RAX: ffffffffffffffda RBX: 00007fa78d416180 RCX: 00007fa78d19c819 [ 2785.785708][T24267] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000003c [ 2785.794394][T24267] RBP: 00007fa78b3d5090 R08: 0000000000000000 R09: 0000000000000000 [ 2785.802713][T24267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2785.811991][T24267] R13: 00007fa78d416218 R14: 00007fa78d416180 R15: 00007ffe1489d508 [ 2785.820586][T24267] [ 2785.884209][T24269] device syzkaller0 entered promiscuous mode [ 2790.193963][T24277] netlink: 'syz.5.17502': attribute type 10 has an invalid length. [ 2790.496331][T24304] netlink: 'syz.4.17509': attribute type 13 has an invalid length. [ 2790.573434][T24304] netlink: 152 bytes leftover after parsing attributes in process `syz.4.17509'. [ 2790.634407][T24304] syz_tun: refused to change device tx_queue_len [ 2790.642024][T24304] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 2790.672614][T24299] netlink: 'syz.3.17508': attribute type 10 has an invalid length. [ 2790.708892][T24299] device veth1_vlan left promiscuous mode [ 2790.821954][T24299] device veth1_vlan entered promiscuous mode [ 2790.889086][T24299] team0: Port device macvlan1 added [ 2790.928566][T24310] netlink: 14 bytes leftover after parsing attributes in process `syz.4.17512'. [ 2790.959322][T24310] device hsr_slave_0 left promiscuous mode [ 2790.977242][T24310] device hsr_slave_1 left promiscuous mode [ 2790.996181][T24313] FAULT_INJECTION: forcing a failure. [ 2790.996181][T24313] name failslab, interval 1, probability 0, space 0, times 0 [ 2791.036032][T24313] CPU: 1 PID: 24313 Comm: syz.1.17513 Not tainted syzkaller #0 [ 2791.043973][T24313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2791.055186][T24313] Call Trace: [ 2791.058674][T24313] [ 2791.061643][T24313] dump_stack_lvl+0x188/0x24e [ 2791.066789][T24313] ? show_regs_print_info+0x12/0x12 [ 2791.072423][T24313] ? load_image+0x400/0x400 [ 2791.077394][T24313] ? __might_sleep+0xd0/0xd0 [ 2791.082092][T24313] ? __lock_acquire+0x7d10/0x7d10 [ 2791.087521][T24313] should_fail_ex+0x399/0x4d0 [ 2791.092545][T24313] should_failslab+0x5/0x20 [ 2791.097236][T24313] slab_pre_alloc_hook+0x59/0x310 [ 2791.102301][T24313] ? __lock_acquire+0x7d10/0x7d10 [ 2791.108117][T24313] ? kvmalloc_node+0x6c/0x180 [ 2791.113256][T24313] __kmem_cache_alloc_node+0x4f/0x260 [ 2791.118738][T24313] ? schedule_delayed_monitor_work+0x160/0x160 [ 2791.125627][T24313] ? kvmalloc_node+0x6c/0x180 [ 2791.130361][T24313] __kmalloc_node+0xa0/0x240 [ 2791.135369][T24313] kvmalloc_node+0x6c/0x180 [ 2791.140249][T24313] bpf_test_run_xdp_live+0x1dd/0x1a90 [ 2791.145816][T24313] ? 0xffffffffa0004440 [ 2791.150244][T24313] ? text_poke_copy+0x79/0x90 [ 2791.155070][T24313] ? 0xffffffffa0004440 [ 2791.159504][T24313] ? 0xffffffffa0004440 [ 2791.164115][T24313] ? bpf_dispatcher_change_prog+0xcbb/0xf10 [ 2791.170389][T24313] ? 0xffffffffa0004440 [ 2791.174851][T24313] ? xdp_convert_md_to_buff+0x330/0x330 [ 2791.180796][T24313] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 2791.187145][T24313] ? copy_user_enhanced_fast_string+0xa/0x40 [ 2791.193327][T24313] ? bpf_test_init+0x119/0x140 [ 2791.198116][T24313] ? xdp_convert_md_to_buff+0x5b/0x330 [ 2791.203765][T24313] bpf_prog_test_run_xdp+0x736/0xf10 [ 2791.209261][T24313] ? dev_put+0x80/0x80 [ 2791.213535][T24313] ? dev_put+0x80/0x80 [ 2791.217620][T24313] bpf_prog_test_run+0x31e/0x390 [ 2791.222596][T24313] __sys_bpf+0x62b/0x780 [ 2791.226868][T24313] ? bpf_link_show_fdinfo+0x380/0x380 [ 2791.232632][T24313] ? lock_chain_count+0x20/0x20 [ 2791.238203][T24313] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2791.244732][T24313] __x64_sys_bpf+0x78/0x90 [ 2791.249344][T24313] do_syscall_64+0x4c/0xa0 [ 2791.254225][T24313] ? clear_bhb_loop+0x60/0xb0 [ 2791.259190][T24313] ? clear_bhb_loop+0x60/0xb0 [ 2791.264400][T24313] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2791.270519][T24313] RIP: 0033:0x7fa78d19c819 [ 2791.275661][T24313] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2791.296864][T24313] RSP: 002b:00007fa78df87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2791.305954][T24313] RAX: ffffffffffffffda RBX: 00007fa78d415fa0 RCX: 00007fa78d19c819 [ 2791.314900][T24313] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 2791.324203][T24313] RBP: 00007fa78df87090 R08: 0000000000000000 R09: 0000000000000000 [ 2791.333033][T24313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2791.341890][T24313] R13: 00007fa78d416038 R14: 00007fa78d415fa0 R15: 00007ffe1489d508 [ 2791.350876][T24313] [ 2793.077250][T24341] netlink: 'syz.4.17522': attribute type 10 has an invalid length. [ 2793.094709][T24341] team0: Device vxcan1 is of different type [ 2795.065254][T24373] bond0: (slave geneve0): Error: Slave device does not support XDP [ 2795.510988][T24384] FAULT_INJECTION: forcing a failure. [ 2795.510988][T24384] name failslab, interval 1, probability 0, space 0, times 0 [ 2795.556236][T24384] CPU: 1 PID: 24384 Comm: syz.4.17537 Not tainted syzkaller #0 [ 2795.564192][T24384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2795.574980][T24384] Call Trace: [ 2795.578394][T24384] [ 2795.581906][T24384] dump_stack_lvl+0x188/0x24e [ 2795.587456][T24384] ? sctp_sendmsg+0x15b0/0x2940 [ 2795.592712][T24384] ? ___sys_sendmsg+0x2a2/0x360 [ 2795.598140][T24384] ? show_regs_print_info+0x12/0x12 [ 2795.604307][T24384] ? load_image+0x400/0x400 [ 2795.609336][T24384] should_fail_ex+0x399/0x4d0 [ 2795.614602][T24384] should_failslab+0x5/0x20 [ 2795.619499][T24384] slab_pre_alloc_hook+0x59/0x310 [ 2795.625271][T24384] ? sctp_add_bind_addr+0x89/0x350 [ 2795.630447][T24384] __kmem_cache_alloc_node+0x4f/0x260 [ 2795.636487][T24384] ? sctp_add_bind_addr+0x89/0x350 [ 2795.641914][T24384] kmalloc_trace+0x26/0xe0 [ 2795.646957][T24384] sctp_add_bind_addr+0x89/0x350 [ 2795.652337][T24384] sctp_copy_local_addr_list+0x311/0x4e0 [ 2795.658559][T24384] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2795.665415][T24384] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2795.672158][T24384] ? sctp_v4_is_any+0x31/0x50 [ 2795.678054][T24384] ? sctp_copy_one_addr+0x93/0x660 [ 2795.683931][T24384] sctp_bind_addr_copy+0xaf/0x3c0 [ 2795.690106][T24384] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2795.697307][T24384] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2795.703099][T24384] ? __sctp_connect+0xd80/0xd80 [ 2795.708621][T24384] ? __local_bh_enable_ip+0x136/0x1c0 [ 2795.714494][T24384] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2795.720611][T24384] ? security_sctp_bind_connect+0x85/0xb0 [ 2795.726910][T24384] sctp_sendmsg+0x15b0/0x2940 [ 2795.731747][T24384] ? trace_event_raw_event_lock+0x250/0x250 [ 2795.737905][T24384] ? aa_sk_perm+0x741/0x950 [ 2795.742618][T24384] ? sctp_getsockopt+0x8a0/0x8a0 [ 2795.747893][T24384] ? __might_fault+0xa6/0x120 [ 2795.752883][T24384] ? aa_af_perm+0x340/0x340 [ 2795.757614][T24384] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2795.764458][T24384] ? inet_sendmsg+0xe5/0x2f0 [ 2795.769296][T24384] ? inet_send_prepare+0x260/0x260 [ 2795.774723][T24384] ____sys_sendmsg+0x5be/0x970 [ 2795.780034][T24384] ? __sys_sendmsg_sock+0x30/0x30 [ 2795.785468][T24384] ? __import_iovec+0x315/0x500 [ 2795.790744][T24384] ? import_iovec+0x6f/0xa0 [ 2795.795467][T24384] ___sys_sendmsg+0x2a2/0x360 [ 2795.801468][T24384] ? __sys_sendmsg+0x290/0x290 [ 2795.806676][T24384] ? __lock_acquire+0x7d10/0x7d10 [ 2795.812338][T24384] __se_sys_sendmsg+0x1bb/0x2a0 [ 2795.817596][T24384] ? __x64_sys_sendmsg+0x80/0x80 [ 2795.822804][T24384] ? lockdep_hardirqs_on+0x94/0x140 [ 2795.828181][T24384] do_syscall_64+0x4c/0xa0 [ 2795.832827][T24384] ? clear_bhb_loop+0x60/0xb0 [ 2795.838231][T24384] ? clear_bhb_loop+0x60/0xb0 [ 2795.843414][T24384] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2795.849884][T24384] RIP: 0033:0x7f7c1619c819 [ 2795.854535][T24384] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2795.875931][T24384] RSP: 002b:00007f7c16fdc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2795.885265][T24384] RAX: ffffffffffffffda RBX: 00007f7c16415fa0 RCX: 00007f7c1619c819 [ 2795.893978][T24384] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000003c [ 2795.902610][T24384] RBP: 00007f7c16fdc090 R08: 0000000000000000 R09: 0000000000000000 [ 2795.911375][T24384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2795.919656][T24384] R13: 00007f7c16416038 R14: 00007f7c16415fa0 R15: 00007ffcb56b6ea8 [ 2795.928509][T24384] [ 2798.719382][T24418] netlink: 'syz.3.17548': attribute type 10 has an invalid length. [ 2799.401469][T24418] team0: Port device bond0 removed [ 2799.602927][T24435] netlink: 'syz.5.17554': attribute type 16 has an invalid length. [ 2799.641004][T24435] netlink: 152 bytes leftover after parsing attributes in process `syz.5.17554'. [ 2800.005243][T24449] netlink: 60 bytes leftover after parsing attributes in process `syz.5.17561'. [ 2800.261186][T24454] netlink: 'syz.5.17562': attribute type 10 has an invalid length. [ 2800.281633][T24454] team0: Device vxcan1 is of different type [ 2801.134127][T24466] netlink: 'syz.1.17567': attribute type 4 has an invalid length. [ 2801.164067][T24466] netlink: 168 bytes leftover after parsing attributes in process `syz.1.17567'. [ 2803.164933][T24504] netlink: 180 bytes leftover after parsing attributes in process `syz.4.17579'. [ 2805.539637][T24550] netlink: 'syz.2.17597': attribute type 16 has an invalid length. [ 2805.549219][T24550] netlink: 152 bytes leftover after parsing attributes in process `syz.2.17597'. [ 2805.703614][T24555] device syzkaller0 entered promiscuous mode [ 2810.066793][T24575] netlink: 'syz.3.17606': attribute type 10 has an invalid length. [ 2810.076175][T24575] team0: Device vxcan1 is of different type [ 2810.302773][T24619] bond0: (slave geneve0): Error: Slave device does not support XDP [ 2813.147168][T24653] netlink: 'syz.3.17633': attribute type 25 has an invalid length. [ 2813.182514][T24653] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2813.213005][T24653] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2813.253297][T24653] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2813.285251][T24653] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2813.541374][T24662] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.17637'. [ 2813.563833][T24661] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.17637'. [ 2814.586738][T24652] delete_channel: no stack [ 2817.066458][T24707] netlink: 'syz.2.17648': attribute type 16 has an invalid length. [ 2817.100763][T24707] netlink: 152 bytes leftover after parsing attributes in process `syz.2.17648'. [ 2817.502701][T24724] netlink: 'syz.1.17656': attribute type 25 has an invalid length. [ 2817.551416][T24724] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2817.597065][T24724] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2817.622174][T24724] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2817.643644][T24724] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2819.430529][T24735] netlink: 14 bytes leftover after parsing attributes in process `syz.2.17660'. [ 2819.444478][T24722] delete_channel: no stack [ 2820.010741][T24765] netlink: 'syz.1.17669': attribute type 10 has an invalid length. [ 2820.077526][T24765] team0: Device vxcan1 is of different type [ 2822.334715][T24787] netlink: 'syz.2.17677': attribute type 25 has an invalid length. [ 2822.386278][T24790] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2822.440829][T24790] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2823.501107][T24790] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2823.530765][T24790] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2823.575261][T24786] delete_channel: no stack [ 2823.723849][T24790] bond0: (slave batadv0): Releasing backup interface [ 2823.941849][T24807] netlink: 1041 bytes leftover after parsing attributes in process `syz.3.17682'. [ 2824.092714][T24814] netlink: 'syz.4.17684': attribute type 29 has an invalid length. [ 2824.122628][T24814] netlink: 'syz.4.17684': attribute type 29 has an invalid length. [ 2825.082446][T24844] netlink: 'syz.3.17695': attribute type 10 has an invalid length. [ 2825.247051][T24850] netlink: 14 bytes leftover after parsing attributes in process `syz.3.17696'. [ 2825.272300][T24850] device hsr_slave_0 left promiscuous mode [ 2825.315058][T24850] device hsr_slave_1 left promiscuous mode [ 2825.975262][T24861] netlink: 'syz.2.17701': attribute type 17 has an invalid length. [ 2826.001216][T24861] netlink: 'syz.2.17701': attribute type 16 has an invalid length. [ 2826.022649][T24861] netlink: 152 bytes leftover after parsing attributes in process `syz.2.17701'. [ 2826.137376][T24866] netlink: 144 bytes leftover after parsing attributes in process `syz.2.17701'. [ 2826.356971][T24866] team0: Port device team_slave_0 removed [ 2826.434878][T24866] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2826.611306][T24873] netlink: 'syz.3.17702': attribute type 29 has an invalid length. [ 2826.672676][T24873] netlink: 'syz.3.17702': attribute type 29 has an invalid length. [ 2827.229353][T24891] FAULT_INJECTION: forcing a failure. [ 2827.229353][T24891] name failslab, interval 1, probability 0, space 0, times 0 [ 2827.269870][T24891] CPU: 0 PID: 24891 Comm: syz.5.17709 Not tainted syzkaller #0 [ 2827.278996][T24891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2827.290022][T24891] Call Trace: [ 2827.293530][T24891] [ 2827.296848][T24891] dump_stack_lvl+0x188/0x24e [ 2827.303045][T24891] ? sctp_sendmsg+0x15b0/0x2940 [ 2827.308283][T24891] ? ___sys_sendmsg+0x2a2/0x360 [ 2827.313807][T24891] ? show_regs_print_info+0x12/0x12 [ 2827.319761][T24891] ? load_image+0x400/0x400 [ 2827.325591][T24891] should_fail_ex+0x399/0x4d0 [ 2827.330674][T24891] should_failslab+0x5/0x20 [ 2827.335713][T24891] slab_pre_alloc_hook+0x59/0x310 [ 2827.341041][T24891] ? sctp_add_bind_addr+0x89/0x350 [ 2827.346370][T24891] __kmem_cache_alloc_node+0x4f/0x260 [ 2827.352004][T24891] ? sctp_add_bind_addr+0x89/0x350 [ 2827.357253][T24891] kmalloc_trace+0x26/0xe0 [ 2827.362148][T24891] sctp_add_bind_addr+0x89/0x350 [ 2827.367481][T24891] sctp_copy_local_addr_list+0x311/0x4e0 [ 2827.373425][T24891] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2827.380065][T24891] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2827.387338][T24891] ? sctp_v4_is_any+0x31/0x50 [ 2827.392620][T24891] ? sctp_copy_one_addr+0x93/0x660 [ 2827.397979][T24891] sctp_bind_addr_copy+0xaf/0x3c0 [ 2827.403179][T24891] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2827.410074][T24891] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2827.416113][T24891] ? __sctp_connect+0xd80/0xd80 [ 2827.421437][T24891] ? __local_bh_enable_ip+0x136/0x1c0 [ 2827.427040][T24891] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2827.432975][T24891] ? security_sctp_bind_connect+0x85/0xb0 [ 2827.439540][T24891] sctp_sendmsg+0x15b0/0x2940 [ 2827.444644][T24891] ? trace_event_raw_event_lock+0x250/0x250 [ 2827.451034][T24891] ? aa_sk_perm+0x741/0x950 [ 2827.455881][T24891] ? sctp_getsockopt+0x8a0/0x8a0 [ 2827.461563][T24891] ? __might_fault+0xa6/0x120 [ 2827.466754][T24891] ? aa_af_perm+0x340/0x340 [ 2827.471464][T24891] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2827.478818][T24891] ? inet_sendmsg+0xe5/0x2f0 [ 2827.483757][T24891] ? inet_send_prepare+0x260/0x260 [ 2827.489081][T24891] ____sys_sendmsg+0x5be/0x970 [ 2827.494105][T24891] ? __sys_sendmsg_sock+0x30/0x30 [ 2827.499788][T24891] ? __import_iovec+0x315/0x500 [ 2827.504955][T24891] ? import_iovec+0x6f/0xa0 [ 2827.509856][T24891] ___sys_sendmsg+0x2a2/0x360 [ 2827.514941][T24891] ? __sys_sendmsg+0x290/0x290 [ 2827.520073][T24891] ? trace_call_bpf+0xbf/0x6b0 [ 2827.525196][T24891] __se_sys_sendmsg+0x1bb/0x2a0 [ 2827.531740][T24891] ? __x64_sys_sendmsg+0x80/0x80 [ 2827.537542][T24891] ? lockdep_hardirqs_on+0x94/0x140 [ 2827.543688][T24891] do_syscall_64+0x4c/0xa0 [ 2827.548376][T24891] ? clear_bhb_loop+0x60/0xb0 [ 2827.553527][T24891] ? clear_bhb_loop+0x60/0xb0 [ 2827.558943][T24891] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2827.565010][T24891] RIP: 0033:0x7fa75b59c819 [ 2827.569709][T24891] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2827.591810][T24891] RSP: 002b:00007fa75c535028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2827.601318][T24891] RAX: ffffffffffffffda RBX: 00007fa75b815fa0 RCX: 00007fa75b59c819 [ 2827.610330][T24891] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000003c [ 2827.619136][T24891] RBP: 00007fa75c535090 R08: 0000000000000000 R09: 0000000000000000 [ 2827.628011][T24891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2827.637083][T24891] R13: 00007fa75b816038 R14: 00007fa75b815fa0 R15: 00007ffe55c1d698 [ 2827.647242][T24891] [ 2828.622589][T24904] netlink: 14 bytes leftover after parsing attributes in process `syz.5.17714'. [ 2828.645475][T24904] device hsr_slave_0 left promiscuous mode [ 2828.685199][T24904] device hsr_slave_1 left promiscuous mode [ 2828.855560][T24909] netlink: 'syz.3.17717': attribute type 11 has an invalid length. [ 2829.191133][T24925] netlink: 134056 bytes leftover after parsing attributes in process `syz.4.17723'. [ 2829.597852][T24939] netlink: 'syz.5.17725': attribute type 29 has an invalid length. [ 2830.380788][T24939] netlink: 'syz.5.17725': attribute type 29 has an invalid length. [ 2830.502968][T24946] netlink: 112 bytes leftover after parsing attributes in process `syz.4.17728'. [ 2830.708448][T24945] device wg2 entered promiscuous mode [ 2830.784136][T24949] netlink: 'syz.2.17730': attribute type 10 has an invalid length. [ 2830.805378][T24949] team0: Device vxcan1 is of different type [ 2830.909711][T24955] netlink: 14 bytes leftover after parsing attributes in process `syz.4.17731'. [ 2830.939190][T24953] netlink: 'syz.3.17732': attribute type 6 has an invalid length. [ 2830.960836][T24953] netlink: 'syz.3.17732': attribute type 30 has an invalid length. [ 2830.971673][T24959] bond0: (slave team0): Error: Slave device does not support XDP [ 2833.512995][T25007] netlink: 14 bytes leftover after parsing attributes in process `syz.2.17750'. [ 2833.537566][T25007] device hsr_slave_0 left promiscuous mode [ 2833.593156][T25007] device hsr_slave_1 left promiscuous mode [ 2836.110449][T25037] netlink: 'syz.3.17762': attribute type 10 has an invalid length. [ 2836.416526][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 2836.423642][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 2836.492988][T25050] netlink: 'syz.2.17766': attribute type 2 has an invalid length. [ 2836.521723][T25050] netlink: 'syz.2.17766': attribute type 11 has an invalid length. [ 2836.555880][T25050] netlink: 132 bytes leftover after parsing attributes in process `syz.2.17766'. [ 2837.351167][T25073] netlink: 'syz.4.17775': attribute type 10 has an invalid length. [ 2839.694826][T25079] FAULT_INJECTION: forcing a failure. [ 2839.694826][T25079] name failslab, interval 1, probability 0, space 0, times 0 [ 2839.726852][T25079] CPU: 1 PID: 25079 Comm: syz.1.17777 Not tainted syzkaller #0 [ 2839.736073][T25079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2839.747695][T25079] Call Trace: [ 2839.752183][T25079] [ 2839.758631][T25079] dump_stack_lvl+0x188/0x24e [ 2839.764958][T25079] ? sctp_sendmsg+0x15b0/0x2940 [ 2839.770766][T25079] ? ___sys_sendmsg+0x2a2/0x360 [ 2839.777798][T25079] ? show_regs_print_info+0x12/0x12 [ 2839.787494][T25079] ? load_image+0x400/0x400 [ 2839.793802][T25079] should_fail_ex+0x399/0x4d0 [ 2839.800565][T25079] should_failslab+0x5/0x20 [ 2839.807872][T25079] slab_pre_alloc_hook+0x59/0x310 [ 2839.815584][T25079] ? sctp_add_bind_addr+0x89/0x350 [ 2839.825555][T25079] __kmem_cache_alloc_node+0x4f/0x260 [ 2839.834125][T25079] ? sctp_add_bind_addr+0x89/0x350 [ 2839.841068][T25079] kmalloc_trace+0x26/0xe0 [ 2839.849206][T25079] sctp_add_bind_addr+0x89/0x350 [ 2839.856223][T25079] sctp_copy_local_addr_list+0x311/0x4e0 [ 2839.863553][T25079] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2839.871486][T25079] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2839.880911][T25079] ? sctp_v4_is_any+0x31/0x50 [ 2839.887379][T25079] ? sctp_copy_one_addr+0x93/0x660 [ 2839.894508][T25079] sctp_bind_addr_copy+0xaf/0x3c0 [ 2839.905205][T25079] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2839.913603][T25079] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2839.921159][T25079] ? __sctp_connect+0xd80/0xd80 [ 2839.928736][T25079] ? __local_bh_enable_ip+0x136/0x1c0 [ 2839.935170][T25079] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2839.942193][T25079] ? security_sctp_bind_connect+0x85/0xb0 [ 2839.949754][T25079] sctp_sendmsg+0x15b0/0x2940 [ 2839.955259][T25079] ? trace_event_raw_event_lock+0x250/0x250 [ 2839.961863][T25079] ? aa_sk_perm+0x741/0x950 [ 2839.967316][T25079] ? sctp_getsockopt+0x8a0/0x8a0 [ 2839.973679][T25079] ? __might_fault+0xa6/0x120 [ 2839.980148][T25079] ? aa_af_perm+0x340/0x340 [ 2839.987223][T25079] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2839.995857][T25079] ? inet_sendmsg+0xe5/0x2f0 [ 2840.004369][T25079] ? inet_send_prepare+0x260/0x260 [ 2840.012361][T25079] ____sys_sendmsg+0x5be/0x970 [ 2840.023178][T25079] ? __sys_sendmsg_sock+0x30/0x30 [ 2840.033563][T25079] ? __import_iovec+0x315/0x500 [ 2840.040125][T25079] ? import_iovec+0x6f/0xa0 [ 2840.047114][T25079] ___sys_sendmsg+0x2a2/0x360 [ 2840.054963][T25079] ? __sys_sendmsg+0x290/0x290 [ 2840.062129][T25079] ? __lock_acquire+0x7d10/0x7d10 [ 2840.069604][T25079] __se_sys_sendmsg+0x1bb/0x2a0 [ 2840.077115][T25079] ? __x64_sys_sendmsg+0x80/0x80 [ 2840.086740][T25079] ? lockdep_hardirqs_on+0x94/0x140 [ 2840.093196][T25079] do_syscall_64+0x4c/0xa0 [ 2840.099357][T25079] ? clear_bhb_loop+0x60/0xb0 [ 2840.107634][T25079] ? clear_bhb_loop+0x60/0xb0 [ 2840.115812][T25079] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2840.124781][T25079] RIP: 0033:0x7fa78d19c819 [ 2840.132081][T25079] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2840.160308][T25079] RSP: 002b:00007fa78df87028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2840.169681][T25079] RAX: ffffffffffffffda RBX: 00007fa78d415fa0 RCX: 00007fa78d19c819 [ 2840.179526][T25079] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000003c [ 2840.189224][T25079] RBP: 00007fa78df87090 R08: 0000000000000000 R09: 0000000000000000 [ 2840.198777][T25079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2840.210727][T25079] R13: 00007fa78d416038 R14: 00007fa78d415fa0 R15: 00007ffe1489d508 [ 2840.220565][T25079] [ 2840.546246][T25094] netlink: 'syz.4.17781': attribute type 1 has an invalid length. [ 2840.555860][T25094] netlink: 144 bytes leftover after parsing attributes in process `syz.4.17781'. [ 2840.773391][T25100] netlink: 'syz.1.17784': attribute type 13 has an invalid length. [ 2840.803712][T25100] netlink: 152 bytes leftover after parsing attributes in process `syz.1.17784'. [ 2840.845893][T25100] syz_tun: refused to change device tx_queue_len [ 2840.856151][T25100] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 2840.877516][T25105] netlink: 'syz.1.17784': attribute type 13 has an invalid length. [ 2840.910486][T25105] netlink: 152 bytes leftover after parsing attributes in process `syz.1.17784'. [ 2840.927718][T25105] syz_tun: refused to change device tx_queue_len [ 2840.935619][T25105] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 2841.015833][T25100] netlink: 'syz.1.17784': attribute type 10 has an invalid length. [ 2841.984077][T25100] team0: Port device netdevsim0 added [ 2841.993914][T25117] netlink: 'syz.2.17789': attribute type 10 has an invalid length. [ 2842.006584][T25117] netlink: 40 bytes leftover after parsing attributes in process `syz.2.17789'. [ 2842.037481][T25117] bridge0: port 3(veth0_vlan) entered blocking state [ 2842.045225][T25117] bridge0: port 3(veth0_vlan) entered disabled state [ 2842.073617][T25117] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 2842.657127][T25144] netlink: 'syz.1.17799': attribute type 10 has an invalid length. [ 2842.715528][T25144] team0: Device vxcan1 is of different type [ 2844.132553][T25174] netlink: 63503 bytes leftover after parsing attributes in process `syz.4.17811'. [ 2844.801355][T25189] netlink: 'syz.3.17816': attribute type 10 has an invalid length. [ 2844.833348][T25189] team0: Device vxcan1 is of different type [ 2845.602717][T25214] netlink: 'syz.3.17824': attribute type 11 has an invalid length. [ 2845.620005][T25214] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.17824'. [ 2845.734769][T25216] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 2846.237755][T25212] netlink: 'syz.1.17825': attribute type 16 has an invalid length. [ 2846.250538][T25212] netlink: 152 bytes leftover after parsing attributes in process `syz.1.17825'. [ 2846.261859][T25215] netlink: 'syz.5.17826': attribute type 10 has an invalid length. [ 2846.334665][T25209] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2846.657317][T25230] netlink: 'syz.2.17832': attribute type 21 has an invalid length. [ 2846.666323][T25230] netlink: 128 bytes leftover after parsing attributes in process `syz.2.17832'. [ 2846.735245][T25230] netlink: 'syz.2.17832': attribute type 4 has an invalid length. [ 2850.129988][T25268] device syzkaller0 entered promiscuous mode [ 2853.809592][T25276] netlink: 'syz.5.17847': attribute type 17 has an invalid length. [ 2853.818369][T25276] netlink: 148 bytes leftover after parsing attributes in process `syz.5.17847'. [ 2854.020513][T25301] netlink: 'syz.4.17857': attribute type 10 has an invalid length. [ 2854.072811][T25301] netlink: 2 bytes leftover after parsing attributes in process `syz.4.17857'. [ 2854.129432][T25306] netlink: 'syz.4.17857': attribute type 3 has an invalid length. [ 2854.157212][T25306] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.17857'. [ 2854.734316][T25326] netlink: 'syz.3.17864': attribute type 10 has an invalid length. [ 2854.791926][T25326] team0: Device vxcan1 is of different type [ 2854.841048][T25331] bond0: (slave team0): Error: Slave device does not support XDP [ 2855.690218][T25358] sctp: [Deprecated]: syz.5.17874 (pid 25358) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2855.690218][T25358] Use struct sctp_sack_info instead [ 2855.835486][T25358] netlink: 'syz.5.17874': attribute type 10 has an invalid length. [ 2855.881811][T25364] netlink: 'syz.2.17876': attribute type 16 has an invalid length. [ 2855.909601][T25364] netlink: 152 bytes leftover after parsing attributes in process `syz.2.17876'. [ 2856.158945][T25369] netlink: 'syz.2.17878': attribute type 10 has an invalid length. [ 2859.321736][T25456] device syzkaller0 entered promiscuous mode [ 2863.010528][T25472] netlink: 'syz.1.17914': attribute type 10 has an invalid length. [ 2863.022595][T25472] team0: Device vxcan1 is of different type [ 2863.038054][T25475] netlink: 'syz.2.17915': attribute type 10 has an invalid length. [ 2863.091286][T25475] team0: Device wg1 is of different type [ 2863.150830][T25493] netlink: 132 bytes leftover after parsing attributes in process `syz.4.17921'. [ 2863.408359][T25509] netlink: 'syz.2.17927': attribute type 16 has an invalid length. [ 2863.418819][T25509] netlink: 152 bytes leftover after parsing attributes in process `syz.2.17927'. [ 2863.678755][T25518] netlink: 'syz.2.17930': attribute type 10 has an invalid length. [ 2863.813631][T25523] device pim6reg1 entered promiscuous mode [ 2866.184782][T25539] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 2866.200969][T25539] syzkaller0: linktype set to 778 [ 2866.798161][T25572] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.17951'. [ 2866.837941][T25572] netlink: 'syz.1.17951': attribute type 4 has an invalid length. [ 2866.872660][T25572] netlink: 168 bytes leftover after parsing attributes in process `syz.1.17951'. [ 2868.421542][T25591] netlink: 'syz.1.17956': attribute type 2 has an invalid length. [ 2868.470641][T25591] netlink: 'syz.1.17956': attribute type 1 has an invalid length. [ 2868.508141][T25591] netlink: 'syz.1.17956': attribute type 4 has an invalid length. [ 2868.538208][T25591] netlink: 208312 bytes leftover after parsing attributes in process `syz.1.17956'. [ 2869.242786][T25609] netlink: 'syz.3.17962': attribute type 2 has an invalid length. [ 2869.272392][T25609] netlink: 'syz.3.17962': attribute type 8 has an invalid length. [ 2869.292829][T25609] netlink: 132 bytes leftover after parsing attributes in process `syz.3.17962'. [ 2869.708808][T25619] device syzkaller0 entered promiscuous mode [ 2869.857462][T25617] device syzkaller0 entered promiscuous mode [ 2875.562926][T25642] netlink: 'syz.2.17973': attribute type 2 has an invalid length. [ 2875.572086][T25642] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.17973'. [ 2878.159061][T25636] netlink: 'syz.3.17971': attribute type 16 has an invalid length. [ 2878.168716][T25636] netlink: 152 bytes leftover after parsing attributes in process `syz.3.17971'. [ 2878.179526][T25638] netlink: 'syz.5.17972': attribute type 10 has an invalid length. [ 2879.733055][T25679] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2879.744676][T25679] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2879.754271][T25679] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2879.777832][T25679] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2879.789929][T25679] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 2879.808137][T25679] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2881.509917][T25678] chnl_net:caif_netlink_parms(): no params data found [ 2881.692490][T25678] bridge0: port 1(bridge_slave_0) entered blocking state [ 2881.701425][T25678] bridge0: port 1(bridge_slave_0) entered disabled state [ 2881.713078][T25678] device bridge_slave_0 entered promiscuous mode [ 2881.724263][T25678] bridge0: port 2(bridge_slave_1) entered blocking state [ 2881.732577][T25678] bridge0: port 2(bridge_slave_1) entered disabled state [ 2881.742381][T25678] device bridge_slave_1 entered promiscuous mode [ 2881.780817][T25678] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2881.805912][T25678] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2881.846757][T25679] Bluetooth: hci0: command 0x0409 tx timeout [ 2881.872995][T25678] team0: Port device team_slave_0 added [ 2881.886304][T25678] team0: Port device team_slave_1 added [ 2881.912700][T25678] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2881.921205][T25678] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2881.950890][T25678] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2882.013648][T25678] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2882.043572][T25678] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2882.104294][T25678] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2882.119515][T25702] netlink: 4595 bytes leftover after parsing attributes in process `syz.5.17990'. [ 2882.232087][T25678] device hsr_slave_0 entered promiscuous mode [ 2882.250063][T25678] device hsr_slave_1 entered promiscuous mode [ 2882.267431][T25678] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2882.288174][T25678] Cannot create hsr debugfs directory [ 2882.308289][T25709] netlink: 'syz.2.17993': attribute type 28 has an invalid length. [ 2882.356685][T25709] netlink: 'syz.2.17993': attribute type 29 has an invalid length. [ 2882.365578][T25709] netlink: 132 bytes leftover after parsing attributes in process `syz.2.17993'. [ 2882.502778][T25709] netlink: 'syz.2.17993': attribute type 10 has an invalid length. [ 2882.522389][T25709] netlink: 55 bytes leftover after parsing attributes in process `syz.2.17993'. [ 2883.928894][T25679] Bluetooth: hci0: command 0x041b tx timeout [ 2885.471643][T25737] netlink: 'syz.3.18002': attribute type 10 has an invalid length. [ 2885.493564][T25737] team0: Device vxcan1 is of different type [ 2886.029481][ T4283] Bluetooth: hci0: command 0x040f tx timeout [ 2886.227553][ T4283] Bluetooth: hci2: ISO packet for unknown connection handle 61 [ 2887.336010][T25678] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2887.518857][T25678] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2887.650343][T25678] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2887.803456][T25678] team0: Port device netdevsim0 removed [ 2887.823900][T25678] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2888.064669][T25793] sctp: [Deprecated]: syz.4.18026 (pid 25793) Use of int in max_burst socket option deprecated. [ 2888.064669][T25793] Use struct sctp_assoc_value instead [ 2888.087379][ T4283] Bluetooth: hci0: command 0x0419 tx timeout [ 2888.105391][T25792] device syzkaller0 entered promiscuous mode [ 2888.168119][T25795] netlink: 'syz.3.18027': attribute type 16 has an invalid length. [ 2888.176204][T25795] netlink: 152 bytes leftover after parsing attributes in process `syz.3.18027'. [ 2891.414335][T25798] netlink: 'syz.4.18028': attribute type 10 has an invalid length. [ 2891.436434][T25808] netlink: 176 bytes leftover after parsing attributes in process `syz.5.18032'. [ 2891.487243][T25678] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2891.519127][T25678] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2891.551150][T25678] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2891.571555][T25678] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2891.713857][T25678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2891.770391][T17533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2891.780126][T17533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2891.831611][T25678] 8021q: adding VLAN 0 to HW filter on device team0 [ 2891.861168][T25821] netlink: 'syz.3.18038': attribute type 14 has an invalid length. [ 2891.887773][T25821] netlink: 156 bytes leftover after parsing attributes in process `syz.3.18038'. [ 2891.954455][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2891.984395][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2892.055912][T17545] bridge0: port 1(bridge_slave_0) entered blocking state [ 2892.063405][T17545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2892.133746][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2892.202060][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2892.228599][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2892.278637][T17545] bridge0: port 2(bridge_slave_1) entered blocking state [ 2892.286488][T17545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2892.312491][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2892.419281][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2892.444441][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2892.485178][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2892.538169][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2892.593811][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2892.664788][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2892.681703][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2892.736737][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2892.780148][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2892.831475][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2892.910366][T25678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2893.336317][T25855] team_slave_1: mtu less than device minimum [ 2893.519102][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2893.528516][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2893.552377][T25678] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2893.655324][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2893.674876][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2893.738985][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2893.756285][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2893.793262][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2893.823515][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2893.848814][T25678] device veth0_vlan entered promiscuous mode [ 2893.955864][T25678] device veth1_vlan entered promiscuous mode [ 2893.987980][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2894.049998][T17548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2894.065459][T17548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2894.083718][T25678] device veth0_macvtap entered promiscuous mode [ 2894.105516][T25678] device veth1_macvtap entered promiscuous mode [ 2894.129164][T25870] tipc: Started in network mode [ 2894.149391][T25870] tipc: Node identity 9215a268, cluster identity 4711 [ 2894.162676][T25870] tipc: Node number set to 2450891368 [ 2894.190409][T25678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2894.211579][T25678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2894.228456][T25678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2894.244631][T25678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2894.267436][T25678] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2894.279241][T17533] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2894.290754][T17533] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2894.302616][T17533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2894.330283][T17533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2894.362773][T25678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2894.377708][T25678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2894.388893][T25678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2894.400336][T25678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2894.412475][T25678] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2894.439398][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2894.453886][T17545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2894.489177][T25678] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2894.511799][T25678] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2894.536212][T25678] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2894.562238][T25678] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2894.815089][T17545] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2894.843808][T17545] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2894.936461][T25888] netlink: 'syz.4.18061': attribute type 21 has an invalid length. [ 2895.006789][T25888] netlink: 'syz.4.18061': attribute type 20 has an invalid length. [ 2895.025888][T17533] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2895.067906][T17548] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2895.100376][T17548] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2895.139105][T23128] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2895.313846][T25897] netlink: 198388 bytes leftover after parsing attributes in process `syz.4.18064'. [ 2895.395444][T25902] netlink: 'syz.4.18064': attribute type 8 has an invalid length. [ 2895.605832][T25907] netlink: 'syz.5.18067': attribute type 2 has an invalid length. [ 2895.665983][T25907] netlink: 'syz.5.18067': attribute type 1 has an invalid length. [ 2895.719479][T25907] netlink: 'syz.5.18067': attribute type 4 has an invalid length. [ 2895.748954][T25907] netlink: 208312 bytes leftover after parsing attributes in process `syz.5.18067'. [ 2895.808105][T25915] netlink: 'syz.2.18069': attribute type 10 has an invalid length. [ 2895.880492][T25915] team0: Device vxcan1 is of different type [ 2896.028102][T25926] netlink: 'syz.3.18073': attribute type 10 has an invalid length. [ 2896.066470][T25926] netlink: 55 bytes leftover after parsing attributes in process `syz.3.18073'. [ 2897.654291][T25926] team0: Port device macvlan1 removed [ 2897.693806][T25957] netlink: 'syz.2.18084': attribute type 16 has an invalid length. [ 2897.734548][T25959] netlink: 9275 bytes leftover after parsing attributes in process `syz.5.18086'. [ 2897.746151][T25957] netlink: 152 bytes leftover after parsing attributes in process `syz.2.18084'. [ 2897.849863][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 2897.856906][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 2897.946735][T25965] netlink: 'syz.1.18087': attribute type 10 has an invalid length. [ 2898.241393][T25975] device syzkaller0 entered promiscuous mode [ 2903.806462][T26026] netlink: 'syz.5.18111': attribute type 25 has an invalid length. [ 2903.816045][T26026] netlink: 'syz.5.18111': attribute type 29 has an invalid length. [ 2904.121875][T26046] netlink: 'syz.4.18118': attribute type 4 has an invalid length. [ 2904.131102][T26046] netlink: 152 bytes leftover after parsing attributes in process `syz.4.18118'. [ 2904.147044][T26046] .`: renamed from bond0 [ 2904.380000][T26059] netlink: 'syz.5.18121': attribute type 25 has an invalid length. [ 2904.417509][T26059] netlink: 'syz.5.18121': attribute type 27 has an invalid length. [ 2904.433516][T26059] netlink: 'syz.5.18121': attribute type 28 has an invalid length. [ 2904.516751][T26059] netlink: 'syz.5.18121': attribute type 29 has an invalid length. [ 2904.549346][T26059] netlink: 'syz.5.18121': attribute type 7 has an invalid length. [ 2904.596612][T26059] netlink: 11594 bytes leftover after parsing attributes in process `syz.5.18121'. [ 2904.657590][T26055] netlink: 11594 bytes leftover after parsing attributes in process `syz.5.18121'. [ 2905.052918][T26076] netlink: 'syz.4.18129': attribute type 10 has an invalid length. [ 2905.085627][T26076] team0: Device vxcan1 is of different type [ 2905.937269][T26108] netlink: 'syz.4.18141': attribute type 16 has an invalid length. [ 2905.950899][T26108] netlink: 152 bytes leftover after parsing attributes in process `syz.4.18141'. [ 2906.011868][T26109] netlink: 116376 bytes leftover after parsing attributes in process `syz.1.18140'. [ 2907.040610][T26131] IPv6: Can't replace route, no match found [ 2907.581329][T26154] netlink: 10 bytes leftover after parsing attributes in process `syz.4.18156'. [ 2908.149532][T26178] netlink: 4 bytes leftover after parsing attributes in process `syz.4.18162'. [ 2909.253958][T26201] device syzkaller0 entered promiscuous mode [ 2912.997488][T26233] validate_nla: 2 callbacks suppressed [ 2912.997502][T26233] netlink: 'syz.4.18185': attribute type 10 has an invalid length. [ 2913.024165][T26233] team0: Device vxcan1 is of different type [ 2913.937310][T26268] netlink: 'syz.3.18195': attribute type 16 has an invalid length. [ 2913.956674][T26268] netlink: 152 bytes leftover after parsing attributes in process `syz.3.18195'. [ 2914.144027][ C0] [ 2914.144037][ C0] ================================ [ 2914.144041][ C0] WARNING: inconsistent lock state [ 2914.144061][ C0] syzkaller #0 Not tainted [ 2914.144071][ C0] -------------------------------- [ 2914.144076][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 2914.144084][ C0] syz.2.18197/26272 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 2914.144103][ C0] ffff8880643fcfa0 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x179/0x2f0 [ 2914.144153][ C0] {INITIAL USE} state was registered at: [ 2914.144164][ C0] lock_acquire+0x1bb/0x4a0 [ 2914.144187][ C0] _raw_spin_lock+0x2a/0x40 [ 2914.144202][ C0] htab_lock_bucket+0x179/0x2f0 [ 2914.144218][ C0] htab_lru_map_update_elem+0x31e/0xe80 [ 2914.144234][ C0] bpf_map_update_value+0x59e/0x670 [ 2914.144250][ C0] map_update_elem+0x4d7/0x680 [ 2914.144266][ C0] __sys_bpf+0x4ec/0x780 [ 2914.144282][ C0] __x64_sys_bpf+0x78/0x90 [ 2914.144298][ C0] do_syscall_64+0x4c/0xa0 [ 2914.144316][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2914.144334][ C0] irq event stamp: 1218 [ 2914.144340][ C0] hardirqs last enabled at (1217): [] syscall_enter_from_user_mode+0x21/0x80 [ 2914.144361][ C0] hardirqs last disabled at (1218): [] exc_debug+0x6e/0x130 [ 2914.144385][ C0] softirqs last enabled at (732): [] bpf_obj_get_next_id+0x11a/0x1c0 [ 2914.144409][ C0] softirqs last disabled at (730): [] bpf_obj_get_next_id+0x104/0x1c0 [ 2914.144434][ C0] [ 2914.144434][ C0] other info that might help us debug this: [ 2914.144439][ C0] Possible unsafe locking scenario: [ 2914.144439][ C0] [ 2914.144444][ C0] CPU0 [ 2914.144447][ C0] ---- [ 2914.144450][ C0] lock(&htab->lockdep_key); [ 2914.144461][ C0] [ 2914.144464][ C0] lock(&htab->lockdep_key); [ 2914.144474][ C0] [ 2914.144474][ C0] *** DEADLOCK *** [ 2914.144474][ C0] [ 2914.144478][ C0] no locks held by syz.2.18197/26272. [ 2914.144485][ C0] [ 2914.144485][ C0] stack backtrace: [ 2914.144490][ C0] CPU: 0 PID: 26272 Comm: syz.2.18197 Not tainted syzkaller #0 [ 2914.144506][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2914.144517][ C0] Call Trace: [ 2914.144523][ C0] <#DB> [ 2914.144532][ C0] dump_stack_lvl+0x188/0x24e [ 2914.144557][ C0] ? show_regs_print_info+0x12/0x12 [ 2914.144586][ C0] ? print_usage_bug+0x42a/0x690 [ 2914.144608][ C0] ? verify_lock_unused+0x18/0x140 [ 2914.144633][ C0] lock_acquire+0x2df/0x4a0 [ 2914.144659][ C0] ? htab_lock_bucket+0x179/0x2f0 [ 2914.144680][ C0] ? read_lock_is_recursive+0x10/0x10 [ 2914.144702][ C0] ? rcu_read_unlock+0x8c/0xa0 [ 2914.144721][ C0] ? perf_output_begin_forward+0xa7/0xa80 [ 2914.144745][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 2914.144764][ C0] ? get_perf_callchain+0x3c8/0x490 [ 2914.144791][ C0] _raw_spin_lock+0x2a/0x40 [ 2914.144806][ C0] ? htab_lock_bucket+0x179/0x2f0 [ 2914.144824][ C0] htab_lock_bucket+0x179/0x2f0 [ 2914.144847][ C0] ? htab_lru_map_delete_node+0x630/0x630 [ 2914.144873][ C0] ? rcu_is_watching+0x11/0xa0 [ 2914.144897][ C0] ? lock_release+0xcf/0x920 [ 2914.144923][ C0] ? htab_map_hash+0x269/0x6d0 [ 2914.144945][ C0] htab_lru_map_delete_elem+0x1ad/0x780 [ 2914.144969][ C0] ? bpf_overflow_handler+0xd9/0x7c0 [ 2914.144989][ C0] ? htab_lru_map_update_elem+0xe80/0xe80 [ 2914.145009][ C0] ? perf_event_output_forward+0x282/0x2f0 [ 2914.145032][ C0] ? perf_event_output_forward+0xbe/0x2f0 [ 2914.145061][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 2914.145083][ C0] bpf_overflow_handler+0x522/0x7c0 [ 2914.145105][ C0] ? bpf_overflow_handler+0xd9/0x7c0 [ 2914.145134][ C0] ? perf_swevent_overflow+0x230/0x230 [ 2914.145158][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 2914.145186][ C0] __perf_event_overflow+0x448/0x610 [ 2914.145219][ C0] perf_swevent_event+0x315/0x570 [ 2914.145252][ C0] ? perf_tp_event+0xc30/0xc30 [ 2914.145276][ C0] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 2914.145313][ C0] perf_bp_event+0x312/0x3f0 [ 2914.145334][ C0] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 2914.145364][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 2914.145386][ C0] ? perf_trace_lock+0xf8/0x390 [ 2914.145441][ C0] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 2914.145463][ C0] ? read_lock_is_recursive+0x10/0x10 [ 2914.145489][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 2914.145519][ C0] atomic_notifier_call_chain+0x17a/0x2b0 [ 2914.145538][ C0] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 2914.145562][ C0] notify_die+0x141/0x1a0 [ 2914.145585][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 2914.145622][ C0] notify_debug+0x20/0x30 [ 2914.145641][ C0] exc_debug+0xd9/0x130 [ 2914.145665][ C0] asm_exc_debug+0x1a/0x40 [ 2914.145682][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xa/0x40 [ 2914.145704][ C0] Code: ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 8d 0c ca 89 ca eb 20 0f 01 cb 83 fa 40 72 38 89 d1 a4 31 c0 0f 01 ca c3 89 ca eb 0a 90 90 90 90 90 90 90 90 90 90 [ 2914.145728][ C0] RSP: 0018:ffffc9000ca77d48 EFLAGS: 00050202 [ 2914.145742][ C0] RAX: ffffffff84114301 RBX: 0000000000000048 RCX: 0000000000000007 [ 2914.145753][ C0] RDX: 0000000000000048 RSI: 0000200000000301 RDI: ffffc9000ca77e01 [ 2914.145764][ C0] RBP: 0000000000000000 R08: ffffc9000ca77e07 R09: 1ffff9200194efc0 [ 2914.145774][ C0] R10: dffffc0000000000 R11: fffff5200194efc1 R12: 00007fffffffefb8 [ 2914.145787][ C0] R13: 0000000000000048 R14: ffffc9000ca77dc0 R15: 00002000000002c0 [ 2914.145810][ C0] ? _copy_from_user+0x61/0x170 [ 2914.145839][ C0] [ 2914.145845][ C0] [ 2914.145850][ C0] _copy_from_user+0xf4/0x170 [ 2914.145881][ C0] __sys_bpf+0x2ea/0x780 [ 2914.145905][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 2914.145923][ C0] ? do_sys_openat2+0x20c/0x4b0 [ 2914.145963][ C0] ? lock_chain_count+0x20/0x20 [ 2914.145996][ C0] __x64_sys_bpf+0x78/0x90 [ 2914.146019][ C0] do_syscall_64+0x4c/0xa0 [ 2914.146038][ C0] ? clear_bhb_loop+0x60/0xb0 [ 2914.146057][ C0] ? clear_bhb_loop+0x60/0xb0 [ 2914.146079][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2914.146097][ C0] RIP: 0033:0x7facd3b9c819 [ 2914.146113][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2914.146126][ C0] RSP: 002b:00007facd4af1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2914.146144][ C0] RAX: ffffffffffffffda RBX: 00007facd3e15fa0 RCX: 00007facd3b9c819 [ 2914.146155][ C0] RDX: 0000000000000048 RSI: 00002000000002c0 RDI: 0000000000000000 [ 2914.146166][ C0] RBP: 00007facd3c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 2914.146177][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2914.146188][ C0] R13: 00007facd3e16038 R14: 00007facd3e15fa0 R15: 00007ffe269a9df8 [ 2914.146218][ C0]