last executing test programs: 24m59.890450746s ago: executing program 0 (id=5728): r0 = socket$kcm(0x2, 0x0, 0x2) r1 = bpf$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) sendmsg(r0, &(0x7f0000003f00)={&(0x7f0000000a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x3, 0x2, {0xa, 0x4e23, 0xc, @loopback}}}, 0x80, 0x0}, 0x4040010) socket$kcm(0x2, 0x200000000000001, 0x106) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x1, 0x4c, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x7, 0x4}, 0x283ab9bb45922541, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0xea, 0x7, 0x40, 0xe5, 0x0, 0x0, 0xd000, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={0x0, 0x2}, 0x9c7, 0xfc, 0x4, 0x0, 0x81, 0x9, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r5 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r5, 0x8) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x24}, 0x94) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r6}, 0x94) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8946, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r4, r1}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22160, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x7, 0x0, 0x3}, 0x0, 0x1, r3, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth0_vlan\x00', 0xc00}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8922, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000), 0x1c) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000240)='GPL\x00'}, 0x30) 24m57.932064929s ago: executing program 0 (id=5731): r0 = socket$kcm(0x2, 0x0, 0x2) r1 = bpf$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) sendmsg(r0, &(0x7f0000003f00)={&(0x7f0000000a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x3, 0x2, {0xa, 0x4e23, 0xc, @loopback}}}, 0x80, 0x0}, 0x4040010) socket$kcm(0x2, 0x200000000000001, 0x106) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x1, 0x4c, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x7, 0x4}, 0x283ab9bb45922541, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0xea, 0x7, 0x40, 0xe5, 0x0, 0x0, 0xd000, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={0x0, 0x2}, 0x9c7, 0xfc, 0x4, 0x0, 0x81, 0x9, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r5 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r5, 0x8) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x24}, 0x94) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socketpair$unix(0x1, 0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r6}, 0x94) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8946, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r4, r1}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22160, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x7, 0x0, 0x3}, 0x0, 0x1, r3, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth0_vlan\x00', 0xc00}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8922, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000), 0x1c) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000240)='GPL\x00'}, 0x30) 24m56.972971877s ago: executing program 0 (id=5738): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, @perf_bp={0x0, 0x4}, 0x400, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x11, 0x2, 0x300) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002, 0xfffffffc, 0x0, 0x6}]}, 0x94) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$kcm(r1, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000c80)=[{0x80, 0x112, 0x4, "d771555fa168f8e388472d7578484c9351fee1e7e1a2af5274c774888df10547282c59283399ad8533d8e3b8e69feb30195e87d4038ea173da5932a15fb3cf02702c471404c82317fcdef10127c803260634bce0f415742edb1ce0474e04fe08835a078398eea3ec8905"}, {0x40, 0x9e, 0x9, "a27c4531c26079e6a8c4fbceba2a655d54d1a14e67ed98573b90fac79c7a30bc095339b9f4e8a8a9cf4d079ae769"}, {0x48, 0x116, 0x2, "a3c17532ccacac9cebd051a7249ef2ab898d21920376b1e71c1a2c9597a54e666b119c0af4f876d13bbc8be47a4e5d56248c"}, {0x1010, 0x3a, 0x8, "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"}, {0x28, 0x116, 0x3ff, "df8f4edc798487cceeb8cf53758b121c641d"}], 0x1140}, 0x40001) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f0000000340)=r4, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r7, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0xfffffd83) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xf, 0x0, &(0x7f0000000240)="1ff517f6fc2504005eafd709c01bb8", 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 24m54.896697663s ago: executing program 0 (id=5742): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000640), 0x80000000}, 0x38) bpf$ENABLE_STATS(0x20, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xd, 0x2, 0x0, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1ff, 0x101}, 0x1a2d, 0x0, 0x3ff, 0x6, 0x9, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f0000000180), 0x40010) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000180), 0x40010) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r3, &(0x7f0000000180), 0x40010) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000140)={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, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) socket$kcm(0x2, 0x3, 0x2) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x942, 0x10000}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="48000000140081fb7059ae08060c040002fff903905800000000000000006fabca3b4e7d06a6bd7c00000000030000068a562ad6e74703c48f93bc06020000004603b886a5e54f8f", 0x48}], 0x1}, 0x4000000) 24m54.691367057s ago: executing program 0 (id=5754): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, @perf_bp={0x0, 0x4}, 0x400, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x11, 0x2, 0x300) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002, 0xfffffffc, 0x0, 0x6}]}, 0x94) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$kcm(r1, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000c80)=[{0x80, 0x112, 0x4, "d771555fa168f8e388472d7578484c9351fee1e7e1a2af5274c774888df10547282c59283399ad8533d8e3b8e69feb30195e87d4038ea173da5932a15fb3cf02702c471404c82317fcdef10127c803260634bce0f415742edb1ce0474e04fe08835a078398eea3ec8905"}, {0x40, 0x9e, 0x9, "a27c4531c26079e6a8c4fbceba2a655d54d1a14e67ed98573b90fac79c7a30bc095339b9f4e8a8a9cf4d079ae769"}, {0x48, 0x116, 0x2, "a3c17532ccacac9cebd051a7249ef2ab898d21920376b1e71c1a2c9597a54e666b119c0af4f876d13bbc8be47a4e5d56248c"}, {0x1010, 0x3a, 0x8, "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"}, {0x28, 0x116, 0x3ff, "df8f4edc798487cceeb8cf53758b121c641d"}], 0x1140}, 0x40001) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f0000000340)=r4, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r7, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0xfffffd83) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xf, 0x0, &(0x7f0000000240)="1ff517f6fc2504005eafd709c01bb8", 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 24m54.068306628s ago: executing program 0 (id=5746): r0 = socket$kcm(0x21, 0x2, 0x2) 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) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000)={0x0, r1}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="775b9bc963f42008a246921e71cca6e0dafe0f5c51e846ec4606fa418da6cda020810000000000", @ANYRESDEC=r0], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5080b2691f80e825, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) socket$kcm(0x10, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) r2 = socket$kcm(0x23, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x3, 0xc, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e0000001801000020786c250000000000588ada401af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000100b0000850000007300000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x3}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x4}, @const={0x0, 0x0, 0x0, 0xa, 0x2}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x46}, 0x28) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x400c84c) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89ed, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) gettid() syz_clone(0x410a4400, 0x0, 0xfffffffffffffd56, 0x0, 0x0, 0xffffffffffffffff) 24m38.469015978s ago: executing program 32 (id=5746): r0 = socket$kcm(0x21, 0x2, 0x2) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000)={0x0, r1}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="775b9bc963f42008a246921e71cca6e0dafe0f5c51e846ec4606fa418da6cda020810000000000", @ANYRESDEC=r0], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5080b2691f80e825, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) socket$kcm(0x10, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$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), 0xffffffffffffffd2}, 0x48) r2 = socket$kcm(0x23, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x3, 0xc, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e0000001801000020786c250000000000588ada401af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000100b0000850000007300000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x3}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x4}, @const={0x0, 0x0, 0x0, 0xa, 0x2}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x46}, 0x28) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x400c84c) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89ed, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) gettid() syz_clone(0x410a4400, 0x0, 0xfffffffffffffd56, 0x0, 0x0, 0xffffffffffffffff) 24m28.057577793s ago: executing program 4 (id=5827): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x400, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x11, 0x2, 0x300) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002, 0xfffffffc, 0x0, 0x6}]}, 0x94) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$kcm(r1, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000c80)=[{0x80, 0x112, 0x4, "d771555fa168f8e388472d7578484c9351fee1e7e1a2af5274c774888df10547282c59283399ad8533d8e3b8e69feb30195e87d4038ea173da5932a15fb3cf02702c471404c82317fcdef10127c803260634bce0f415742edb1ce0474e04fe08835a078398eea3ec8905"}, {0x40, 0x9e, 0x9, "a27c4531c26079e6a8c4fbceba2a655d54d1a14e67ed98573b90fac79c7a30bc095339b9f4e8a8a9cf4d079ae769"}, {0x48, 0x116, 0x2, "a3c17532ccacac9cebd051a7249ef2ab898d21920376b1e71c1a2c9597a54e666b119c0af4f876d13bbc8be47a4e5d56248c"}, {0x1010, 0x3a, 0x8, "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"}, {0x28, 0x116, 0x3ff, "df8f4edc798487cceeb8cf53758b121c641d"}], 0x1140}, 0x40001) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f0000000340)=r4, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r7, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0xfffffd83) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xf, 0x0, &(0x7f0000000240)="1ff517f6fc2504005eafd709c01bb8", 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 24m26.941725805s ago: executing program 4 (id=5832): perf_event_open(0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) r0 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x80fe, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x12, 0x2}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB], 0xd0}, 0x480c4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x21580, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x11201, 0x0, 0x0, 0x0, 0x3, 0x4, 0x54b8, 0x0, 0x0, 0x0, 0x2ac7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0x0, 0x0}, 0x10) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f00000006c0)) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d08020a0000000e0096a1180002000000010000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x5, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x3, 0x73) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x200048cc) socket$kcm(0xa, 0x5, 0x0) 24m26.413481751s ago: executing program 4 (id=5834): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xd) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7daa000000000000711017000000000095"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x65, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x104800}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000005000000000000008000000018000000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000002000000850000000600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000001000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1a"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r2}, 0xc) socket$kcm(0xa, 0x3, 0x73) 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, 0x4, @perf_bp={0x0, 0x2}, 0x10c002, 0xac5d, 0x400000, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000001c0)='cpu&\'\'\t|\t') r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r4) gettid() syz_clone(0x8040800, &(0x7f0000000940)="fc59dfcdaf19967f22dacdca34d9f83125a3dfe92cb10a432df39800f87fbc539b29a70e667c0d264a673bbf02503c5537cc005b6d5921b6d0816256fca82c", 0x3f, 0x0, &(0x7f0000000a00), &(0x7f0000000a40)="ee4e2a8a2d62356b0bcf4aada50d75e18ce023d5f2680c7a569a60a8a9552a71a129914fdc08abd5671b85d6ef146f35573385c1cd65ef6d0167cbe6f16cd4f299d4862394ca459f4497f0b18330514b4eec611824") openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000b40)='devices.deny\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x5, 0x3, 0x0, 0x0, 0x5}, 0x94) r5 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x0, 0x1946}, 0x0, 0x0, 0x0, 0x4, 0x5, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000001340)='cpu\t>\"&&\t') syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socket$kcm(0x2a, 0x2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, 0x0, 0x46, 0x0, 0x6}, 0x28) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002e000d190a762d7f08", 0xd}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x2}, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x80086601, &(0x7f0000000280)={'lo\x00', @link_local={0x2, 0x80, 0xc2, 0xc}}) 24m24.656293087s ago: executing program 4 (id=5844): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x104007, 0xac5d, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) r1 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0x8, &(0x7f0000000000), 0x8) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000040)=@l2tp={0x2, 0x0, @private=0xa010100, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)='a', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000380)={&(0x7f0000000600)={0x2, 0x0, @private=0xa010100}, 0x10, &(0x7f0000000340)=[{&(0x7f00000006c0)="a584", 0xffe0}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x30}, 0x48) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000680)=""/140, 0x8c}], 0x1, &(0x7f0000002f40)=""/229, 0x11}, 0x0) close(r4) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x1, 0x80, 0x85, 0x81, 0x0, 0x9, 0x1000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x62, 0x2, @perf_config_ext={0x8, 0xfffffffffffffffe}, 0x44, 0x0, 0x6, 0x0, 0x4, 0x7f, 0x98bb, 0x0, 0xf3, 0x0, 0x3}, 0xffffffffffffffff, 0x10, r2, 0xe) r5 = socket$kcm(0x2, 0x1000000000000002, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00'}, 0x94) setsockopt$sock_attach_bpf(r5, 0x88, 0x67, &(0x7f00000000c0)=r6, 0x4) sendmsg$inet(r5, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe000004f}, 0x10, &(0x7f0000000040)=[{&(0x7f00000017c0)="8100108cdb5c324a61d879c750cfae230631823241b82a15643746dd2683c940c3985bfa1e54be80872a526669bd387550e5ed602c3ef9df15598ca7309c936dca998ebcbd73e82c4b958dd091d2a02bff625e467d63199c3279b5a02d5bc69c3ec7cb1500c663e24b", 0x69}], 0x1, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x44}, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4c}}], 0x38}, 0x4840) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x3c, &(0x7f0000000040), 0xcf) r7 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r7, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0xa, 0x205, 0xff, 0x7, 0x0, 0x1, 0xd6}, 0x50) 24m23.705282262s ago: executing program 4 (id=5847): perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x703, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x2, 0xfffffffe, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x3, 0x0, 0x4, 0x0, 0x3, 0x101, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x1, 0x450, 0x16ac, 0x209, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x40004, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000210081044e81f782db44b90402000000008000000000150010001400259070f409000d2000000a000e4006000000036010fab94dcf5c0468c1d67f6f94007134cf6ee05e6756cfb39b0590b4800089e408e8d8ef52b49816277cf4090000001fb791643a5e08001b14d6d930dfe1d9db22fe7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db701000000eafad95667e006dcdf969b3ef35ce3bb9ad809d561cace81ed0bffece0b42a9ecbee5de6cce50dd6e4edef3d939acd92954b43370e970100"/216, 0xd8}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000dc0)={0x1f, 0x3, &(0x7f00000001c0)=@framed, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) close(0x3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a6c52d922ba2a05dd4242"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000900)={&(0x7f0000000740)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@func={0x6, 0x0, 0x0, 0xc, 0x1}, @fwd={0xb}]}, {0x0, [0x0, 0x61]}}, 0x0, 0x34, 0x0, 0x0, 0x71f, 0x10000}, 0x28) 24m22.384660147s ago: executing program 4 (id=5856): bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=0x0], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18020000c1001000000000001c000000850000000e"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x7, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x2, 0x0, 0x100000000200, 0x20, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={0x0, 0xd}, 0x1000, 0x40000000000001, 0x0, 0x9, 0x9, 0x0, 0xc}, 0x0, 0x20000e, r2, 0x0) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x4000000000000, 0x3, 0x0, 0x4, 0x4, 0x2}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r5 = openat$cgroup_procs(r3, &(0x7f0000000840)='tasks\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000180)=0x800) write$cgroup_pid(r5, &(0x7f0000000380), 0x12) write$cgroup_int(r4, &(0x7f0000000040)=0x4, 0x12) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0900000004000000080000000c00000000000000", @ANYRES32, @ANYBLOB='\x00'/13, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) close(0x3) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0a000085d7000000020000000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000440), 0x3b, r7}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x6, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="0000d41979f845b3e15984ea72b09ec9ec", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1e, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffd28, 0x0, 0x0, 0x0, 0x4}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xa, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r8) socketpair(0x18, 0x2, 0x2, &(0x7f00000001c0)) mkdirat$cgroup(r3, &(0x7f00000000c0)='syz1\x00', 0x1ff) 24m6.383336701s ago: executing program 33 (id=5856): bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=0x0], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18020000c1001000000000001c000000850000000e"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x7, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x2, 0x0, 0x100000000200, 0x20, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={0x0, 0xd}, 0x1000, 0x40000000000001, 0x0, 0x9, 0x9, 0x0, 0xc}, 0x0, 0x20000e, r2, 0x0) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0x4000000000000, 0x3, 0x0, 0x4, 0x4, 0x2}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r5 = openat$cgroup_procs(r3, &(0x7f0000000840)='tasks\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000180)=0x800) write$cgroup_pid(r5, &(0x7f0000000380), 0x12) write$cgroup_int(r4, &(0x7f0000000040)=0x4, 0x12) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0900000004000000080000000c00000000000000", @ANYRES32, @ANYBLOB='\x00'/13, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) close(0x3) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0a000085d7000000020000000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000440), 0x3b, r7}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x6, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="0000d41979f845b3e15984ea72b09ec9ec", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1e, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffd28, 0x0, 0x0, 0x0, 0x4}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xa, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r8) socketpair(0x18, 0x2, 0x2, &(0x7f00000001c0)) mkdirat$cgroup(r3, &(0x7f00000000c0)='syz1\x00', 0x1ff) 7.789993799s ago: executing program 5 (id=13487): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{r0}, &(0x7f0000000000), &(0x7f0000000040)='%pi6 \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x2000002, 0x3a, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 7.789027149s ago: executing program 3 (id=13488): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) 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, 0x1, @perf_config_ext, 0x80, 0x0, 0x8, 0x7, 0x4000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[], 0x50) r2 = socket$kcm(0x10, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89}, 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}, 0x2004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r3, 0x29, 0x19, 0x0, 0xfcd8) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f000000810006fb0a0002000a0ada1b40d80300000000000000", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) r4 = socket$kcm(0x11, 0x2, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r5, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r4, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=r1, @ANYBLOB="06000000000000000000000003b8f7cf804946c19bceac24872a99810ad09d15453040b72a9cc5ed97dbaf0afcc6c6132ab86740454a4cec0b67ce0403511b3850dee27674cda18a73b4f7f8f1623bb85f8cc3769b76937a66fb495ad07fe6eb2c9c06ba26265af5ce2f14b44de8824a5dfa1d1516bac91a911566d42e255f880d5dea899dcbace15be4982f005d57df23b4a4aa56dbf488ff", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="01000000020000000300"/28], 0x50) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) gettid() r6 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r6, &(0x7f0000000040)={&(0x7f0000000880)={0x2, 0x4e1d, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2800000000000000000000000700000083070400000000070f"], 0x28}, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000100)={r5, r0}, 0xc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r7, 0x8b26, &(0x7f0000000000)={'wlan0\x00'}) 7.585417406s ago: executing program 5 (id=13491): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x11, 0x4, 0x4, 0x9}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{}, &(0x7f0000000840), &(0x7f0000000880)=r1}, 0x20) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000320081184e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a80016000400014006000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cb", 0x66}], 0x1}, 0x0) close(r0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000340)={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) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000120000000000000000"], &(0x7f0000000c00)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x922000000003, 0x11) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x10, 0x25, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffee6, 0x0, 0x0}, 0x40) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1900000004000000080000000200000000000000", @ANYRES32=0x1, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r5, &(0x7f0000000080), &(0x7f0000000000)=""/10, 0x3}, 0x20) setsockopt$sock_attach_bpf(r4, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r4, &(0x7f00000002c0)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x2940000, @remote, 0x9, 0x80}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000580)="f4000900062b2c25fe80000000000000dc8b850f238466ccfe807a000000bd6e911b51818462b400060000016e50dcd29a7a9daa67daa6873e747a7d55f14f472f6ba03f", 0x44}], 0x1}, 0x0) 7.453770447s ago: executing program 3 (id=13493): perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x1}, 0x201, 0x0, 0xc2ba, 0x0, 0x4000000, 0x200, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) close(r1) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000740)=@generic={&(0x7f00000000c0)='./file0\x00', r1}, 0x18) r2 = socket$kcm(0x28, 0x5, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r3, 0xffffffffffffffff}, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b704000008000000850000001a00000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x5350a0e2ad0fd2e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="b7020000b0ffffffbfa30000000000000703000000feffff7a0af0ff8f00000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010001010404000011000000b7030000000000006a0a00fe000000008500000032000000b700000001000000950000000000000075cdc4b57b0c65752a3ad50000007ddd0000cb450063dedba767ade51f7f1f66acd19100002000000000000000ff7f0000b52f17cee19d0001000000000000000000cb04fcbb4e4d0b9bafe3ba431351a58a885ba9918d37b056b9bbd11b6b9f6cf7db6d574620260000000000008062d77e85cef4a2ab938f65aac33c4d620de2c9b7dc10d7d313f9f57606b83b994fc4051ade12f41deff6df6a936b4ec3827c739bb39aad16cc75fe369258673b5df11cc2afb53611cc32a790bc0b80e80eae8f5e64be2c9d2d29db3d36dd0cf8f79a015c7bd3f15aa6aadbeab2a01685108e61aa00000000000000000000000000c67c6c6a06e828e5216f601b19db1af1b5d356d0f062137d866d11be4ba3f0151fdbbd4e97d62ecc645e143a60f10800000000000000826151e3b42bcae95239ef5ca2a730a00c87c493db0300e63fda97a296820000000001000000eecc952a3fd2c46f3c1cde71a19d1a2982492a210e00d2bfea3b8d188df2eff8d56aaae7d32a2e180022537395019f02ec4b85f6aad7faca088de9b26797a8446b16c28d85f225992dbdd5bb01ba51508951c7a7d6ca0916c3a12912715649c2b1c7192a4251b59d378d3f00000000000000665c8b7e89eddfc3783f6c9129a7c5f8ee5f50579e2f638f7eb12f63be72a3d81ab324d6e417b1c2cbfdcada0a16e31790e26cf19588a7e0496ee2782224cf30f810da86cf1a3204f4c9404f5d7321a4fefc4d1c9139ca4b65b99909950000006b42077ca60fdecb2717e21f8f187b1866108b6e8c71e2603217606637ece1fa89917e131f4034a8383e99c3568fd04201b37cd92ca6ebf94a2d8310f7032775cfd75652f87b039d5430b3c6643e9146d2478ce31344b554aca7670000000000000010c65608fda6ed5d08e7a796042aa127d874105787d0347aa37801faff5b9050803a19ff6205aa5c263e407a2f7de56f7a0000e094fa4e3f05528caab5a430c08dd810bc97204b767dd969721a26aa740000000000bc433fe2d0a6ef2a8a91cd3cb305aa80dadef8b0caca780000000000000000863e21db415a222bb1a7ab94bfe4a74157d794f9d0430c2c0eb563350559829865a3dd08fb31bd0801e09aa3ee45e61a56fc83076451cff7632e49a41eadb5044a0d5f73d6932161ae5e9ce218a35cd8e7b747887b1a74798982d0b492c3f0ff53189d80733eb04f8124877b648ff438f7d66c7efcc09a8f3330b6c22d14e80db8e5608bdeab9388b758a15f4ce70390c214bc6838798f5b9b0b500d4e8b5174f329b8501c6feb7a6982bcea74a0f2ced7fa2059234a8d10b7f0597151d5c9067d57d85f4ae933eaf5174ba122f3f702ef8695578d3c08562c9fc185f0f65d11b4c58ae52500cbe99cde3758a5cbe6093dd328ac820e2de309d25a324647aadffcecf0f3bbaeda7af4436d9ffbce1b240a2f5e346eba8812e6329e01b087bde7da4a6448f478102e90c8134f531de08d4cf4f6f35b15a202544c0ced0c1715fd3a90099f785a13a2412bedba2981dd22bd9d736c00000000000000000000000000000000eb6fec8d7d2f77f4d470a9caa5b1bfc00cd1d40830ac35f229f8ffe1c02a63d3c2d9"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x23) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r6, 0x702, 0x36, 0x0, &(0x7f0000000040)="e460334400005000eb00c15286ddea7b03c6b8564a1ef1cef05bdaa5958a2cb1087dad203447dba73666d209bd02246fe3e0f3be78a3", 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r5, 0x18000000000002a0, 0x16, 0x0, &(0x7f0000000100)="76389e6a65585578f830e900000058c54feb682e25d3", 0x0, 0x10001, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg$kcm(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x10000) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYRES8=r4], 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000040000795400000f00f30000000000", @ANYRES32, @ANYBLOB='\b\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="0a000000020000000900000042"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r9, &(0x7f0000000240), &(0x7f0000000000)=""/1, 0x2}, 0x20) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffde7, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r11, 0x2000002, 0xe, 0x2100, &(0x7f0000000200)="df12c9f7b9a6000000000000000a", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 7.332400285s ago: executing program 5 (id=13504): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x11, 0x4, 0x4, 0x9}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{}, &(0x7f0000000840), &(0x7f0000000880)=r1}, 0x20) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000320081184e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a80016000400014006000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cb", 0x66}], 0x1}, 0x0) close(r0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000120000000000000000"], &(0x7f0000000c00)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x922000000003, 0x11) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x10, 0x25, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffee6, 0x0, 0x0}, 0x40) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1900000004000000080000000200000000000000", @ANYRES32=0x1, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r5, &(0x7f0000000080), &(0x7f0000000000)=""/10, 0x3}, 0x20) setsockopt$sock_attach_bpf(r4, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r4, &(0x7f00000002c0)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x2940000, @remote, 0x9, 0x80}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000580)="f4000900062b2c25fe80000000000000dc8b850f238466ccfe807a000000bd6e911b51818462b400060000016e50dcd29a7a9daa67daa6873e747a7d55f14f472f6ba03f", 0x44}], 0x1}, 0x0) 7.165232634s ago: executing program 5 (id=13496): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x5, 0x1, 0x4, 0x8}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x6, 0x4, 0x8, 0x8}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f00000008c0)="7a7fa22c2aff88df53ef2a2d280f", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = socket$kcm(0x2, 0x2, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01e4001800000000000000040000140000000004000000002e00"], &(0x7f0000000140)=""/125, 0x1c, 0x7d, 0x1, 0x1, 0x10000}, 0x28) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) r5 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x11, 0x68, &(0x7f0000000100)=r4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x7, 0x4, 0x7000, 0xffffffff, 0x30, 0x1, 0x0, '\x00', 0x0, r3, 0x20000000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x9, 0xf, &(0x7f0000000540)=@ringbuf={{}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(r2, &(0x7f0000000280)={&(0x7f0000000300)={0x2, 0x4e1f, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000070000008908"], 0x18, 0x5}, 0x0) 6.861410124s ago: executing program 5 (id=13497): write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x14) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000240)=""/64, 0x40, 0x0, &(0x7f00000002c0)=""/31, 0x1f}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1b, 0x4, &(0x7f0000000440)=@raw=[@map_idx={0x18, 0x0, 0x5, 0x0, 0xc}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0xc, 0xffff, 0xffff}, 0x10, r0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000000540)=[{0x1, 0x4, 0xf, 0x3}, {0x0, 0x2, 0x9, 0x4}], 0x10, 0x8}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000013c0)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21bef5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d55545a34effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f94306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a835701bea8240399c56ce8f58df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b262341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053a7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261e58fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f9ac2f7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63bb20e1e0469f7615f67a9218cbace38f5236821314f76302b98afa93044b83989339ca10e6ae30e70e17a82f03e915b8425e8e7a91614306d2ae0bc3550d856f2d7293672b5673d264fc886b0c8bdf436a0fcd21bf9da7bdca98e34cd6e59b0a7ce4ba1b466561aaa35448dff47bb1d7df23d467689a6669e4300d5acf12e4d0b35abf91569f605b2f6df0d8619ab3a2c5122b1b546e1a92cc9786111a82bec87b7ad68a965ec90760285235840bdfb5c026ddc8f8cdb67315d686ebeab2e9161fb1bd5e94a66a617eb9c177c6f2892e299b518b34036210648d74c97525dd1d1e338254c0f403537394fcf1d80b47529e211fe7cc3339d82c1ef71e036bdfb2ebd5022a"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r0, r1}, 0x94) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5452, &(0x7f0000000140)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r3}, &(0x7f00000000c0), &(0x7f0000000080)=r2}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000840)={&(0x7f0000001200)=ANY=[@ANYBLOB="9feb0100180000000000000014000000140000000a00000002000000010000060400000006000000004e4500000061612e2e633061"], &(0x7f0000001300)=""/160, 0x36, 0xa0, 0x1}, 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) close(0xffffffffffffffff) 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={0x80, 0x100000}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x1, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r4 = syz_open_procfs$namespace(0xffffffffffffffff, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)={[{0x0, 'net_prio'}]}, 0xa) syz_clone(0x9900000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000002240)={0x0, 0x0, 0x0}, 0x0) 6.383755544s ago: executing program 3 (id=13499): openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000300)='devices.allow\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) bpf$MAP_CREATE(0x0, 0x0, 0x5) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, @perf_config_ext={0x4, 0x3}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e00000004000000040000000f"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r2}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r2, 0x0, 0x22, 0x98, &(0x7f00000002c0)="3c02fdc4e3aa9bbd249372a00e26fce0e2124b24ec09f359b8de37a2f0b60d2ef678", &(0x7f0000000340)=""/152, 0x0, 0x0, 0xa9, 0xc2, &(0x7f0000000400)="e0b903d3fd6166e91cb696c4bbf5b8d5b9244493d3cd7afc944d8905a0dc163ff1746ed996e15dc99a85f089f0d44a13523b34e12031e29e575b1aa39af5e05d96ea66703300abb60773fcda60cd65b4faaa65e8d7596a4745bd6cdd7bca89584e407fb8c99ee73664d535698781ca52e17ecaf3a401f4ba4bbb025dfc1fe54cebce0815f5910ef9f910315382e254e0de1b0e1511caa5d448c7e5ffa793472da6c3c18ba50ef1ff87", &(0x7f00000004c0)="9de81025b71e21267805a2023307923340ff114fc147980c415de9d3b7f66d33a285299d70de9102b67506804b4bdab89a6b92154ccfa1c51b7b6cca938bbc2630748af8867a196e0287fd581d266a63dff38704bbca2e8421e0e424c10f275b07f542d2a9452a15ae8d23fe858132177203849c5266f72f09966fb644ae99dedf9e906ee290d63db3d02728b48b0b2d36425cd953ad5bd59fc033701d9c3214a9a9032ef55d35714ed8bc166db02e00fbbf7312150b5ad25a2eeab4b6a7c5ff44fa", 0x2, 0x0, 0x9}, 0x50) close(r0) syz_clone(0x80881000, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb0100180000000000000020000000200000000400000001000000000000010400000020000000010000000000000108"], 0x0, 0x3c}, 0x28) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1d0000000400000008000000000000000100"/48, @ANYRES32=r3, @ANYBLOB="0100000002"], 0x40) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x28, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x9805, 0x0, 0x7fc, 0x6, 0x7}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{r4}, &(0x7f0000000180), &(0x7f00000001c0)='%-010d \x00'}, 0x20) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000240)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x13, 0x5, &(0x7f0000000000)=@framed={{}, [@map_fd={0x18, 0xd, 0x1, 0x0, r5}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) gettid() r6 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r6, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0x7, 0x1, 0x7, [{@dev={0xac, 0x14, 0x14, 0x1d}, 0x5}]}]}}}], 0x40}, 0x200040c4) socket$kcm(0x10, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_type(r7, &(0x7f0000000100), 0x2, 0x0) 6.344152253s ago: executing program 2 (id=13500): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="090000000300000004000100"], 0x48) r0 = 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, 0xc3ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f5, &(0x7f0000000080)) 6.259793293s ago: executing program 1 (id=13501): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{r0}, &(0x7f0000000000), &(0x7f0000000040)='%pi6 \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x2000002, 0x3a, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 6.193395288s ago: executing program 2 (id=13502): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000400), 0x4) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r0, 0x0, &(0x7f0000000440)=""/236}, 0x20) socket$kcm(0xa, 0x3, 0x73) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), 0x8) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0, 0xff, 0x0, 0x0, 0x0, 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) socket$kcm(0x2, 0x1000000000000005, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x882, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x9}, 0x0, 0xa, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x9) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)="1400000034000b43d300fff5e700000001d25a80", 0x14}], 0x1}, 0x0) recvmsg(r5, &(0x7f0000003040)={0x0, 0x0, 0x0}, 0x100) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000780)={0x4, &(0x7f0000000600)=[{0x45, 0x0, 0x2, 0x2}, {0x3d}, {0x2, 0x0, 0xd, 0x7}, {0x6}]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 6.019674448s ago: executing program 1 (id=13505): perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x105880, 0x0, 0x0, 0x7, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x10) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f0000000340)=r3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) (fail_nth: 2) 5.817573765s ago: executing program 5 (id=13506): r0 = syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xfc, 0x80, 0x1, 0x9, 0x0, 0x1, 0x2c240, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe, 0x2, @perf_bp, 0x80a8, 0x3, 0x6, 0x8, 0x5, 0x0, 0x3ff, 0x0, 0xc, 0x0, 0x80000001}, r0, 0x1, r1, 0x8) syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0126080, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x41980100, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 5.79486291s ago: executing program 3 (id=13507): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x11, 0x4, 0x4, 0x9}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{}, &(0x7f0000000840), &(0x7f0000000880)=r1}, 0x20) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000320081184e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a80016000400014006000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cb", 0x66}], 0x1}, 0x0) close(r0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000120000000000000000"], &(0x7f0000000c00)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x922000000003, 0x11) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x10, 0x25, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffee6, 0x0, 0x0}, 0x40) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1900000004000000080000000200000000000000", @ANYRES32=0x1, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r5, &(0x7f0000000080), &(0x7f0000000000)=""/10, 0x3}, 0x20) setsockopt$sock_attach_bpf(r4, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r4, &(0x7f00000002c0)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x2940000, @remote, 0x9, 0x80}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000580)="f4000900062b2c25fe80000000000000dc8b850f238466ccfe807a000000bd6e911b51818462b400060000016e50dcd29a7a9daa67daa6873e747a7d55f14f472f6ba03f", 0x44}], 0x1}, 0x0) 5.289308457s ago: executing program 1 (id=13509): write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x14) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000240)=""/64, 0x40, 0x0, &(0x7f00000002c0)=""/31, 0x1f}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1b, 0x4, &(0x7f0000000440)=@raw=[@map_idx={0x18, 0x0, 0x5, 0x0, 0xc}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0xc, 0xffff, 0xffff}, 0x10, r0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000000540)=[{0x1, 0x4, 0xf, 0x3}, {0x0, 0x2, 0x9, 0x4}], 0x10, 0x8}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r0, r1}, 0x94) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5452, &(0x7f0000000140)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r3}, &(0x7f00000000c0), &(0x7f0000000080)=r2}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000840)={&(0x7f0000001200)=ANY=[@ANYBLOB="9feb0100180000000000000014000000140000000a00000002000000010000060400000006000000004e4500000061612e2e633061"], &(0x7f0000001300)=""/160, 0x36, 0xa0, 0x1}, 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) close(0xffffffffffffffff) 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={0x80, 0x100000}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x1, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) write$cgroup_subtree(r4, &(0x7f0000000200)={[{0x0, 'net_prio'}]}, 0xa) syz_clone(0x9900000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000002240)={0x0, 0x0, 0x0}, 0x0) 5.258515435s ago: executing program 3 (id=13510): bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000005000000850000007d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xd, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) write$cgroup_freezer_state(r1, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="d80000001c0081054e81f782db44b904021d08040e000000100d10a118000c000600142603600e1208000f0000810401a8", 0x31}], 0x1, 0x0, 0x0, 0x7400}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00"/47], 0xfdef) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0x4) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000240)=r4) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0x3, 0x1b, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r7}, {}, {0x85, 0x0, 0x0, 0x17}}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x63c0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES8=r6, @ANYRES16=r6, @ANYRESDEC=r9, @ANYRESOCT=r5, @ANYRES64=0x0, @ANYRES32=r8, @ANYRESDEC=r8, @ANYRESDEC, @ANYRES8=r7, @ANYRES64=r7], 0xa118) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) 4.944506447s ago: executing program 2 (id=13512): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x48}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x100001, 0x5, 0x5, 0x1}, 0x50) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x8, 0xf, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000061be18710000", @ANYRES32=r0], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0)={0x0, r2}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) close(r3) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f086dd", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) (async) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[], 0x36) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (rerun: 64) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) bpf$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), 0xffffffffffffffd2}, 0x48) (async) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, 0x0) (async) r5 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x14000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018020000", @ANYRES32, @ANYBLOB="00000000000000006600020000000000180000000000000000000000000000009500040000000000360a020000000000180100002020782500000000002020207b1a20fe00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222}, 0x78) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000540)='(pu&00\t||') (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={@fallback=r4, 0x34, 0x0, 0x6, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) 3.20153606s ago: executing program 6 (id=13513): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="090000000300000004000100"], 0x48) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc3ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f5, &(0x7f0000000080)) 3.147739003s ago: executing program 1 (id=13514): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000030000000400010005"], 0x48) 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, 0xc3ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003a000b12d25a80648c2594f90224fc60100c034002bf0900053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x600300) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0x0, 0x20000005, 0x2, 0x9, 0x0, 0x1, 0x10000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000}, 0xffffffffffffffbb) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) close(0x3) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{}], 0x1}, 0x80) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r1, &(0x7f0000001380), &(0x7f0000000000)=""/10, 0x2}, 0x20) socket$kcm(0x10, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0xac0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110c230000) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000, 0x1}, 0x712, 0x0, 0xc2ba, 0x8, 0x4000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xdee}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$TUNSETOFFLOAD(r2, 0x40047440, 0x110c230000) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="0d00ff0000000000830000000000000045"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0x0, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000080)='GPL\x00'}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f5, &(0x7f0000000080)) 3.031404989s ago: executing program 6 (id=13515): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{r0}, &(0x7f0000000000), &(0x7f0000000040)='%pi6 \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x2000002, 0x3a, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.761409172s ago: executing program 6 (id=13516): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x100}) ioctl$TUNSETLINK(r0, 0x400454cc, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1c, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007808500000006"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r2}, 0xc) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001400)="d8000000200081054e81f782db4cb904021d080006007c09e8fe04a1180008800a00142603600e1208000f0000000406a80016c0040002400400027c035c0461c1d67f6f94007134cf6e0f8100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) r4 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r4, &(0x7f00000000c0)={&(0x7f0000001340)=@hci={0x1f, 0xd00, 0xe}, 0x80, &(0x7f0000002540)=[{&(0x7f00000006c0)='v', 0x1}], 0x1}, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc///\x00\x82q\xee\x00!\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="8510000004000000950000000000000018000000000000000000000000000000950000000000000085100000fcffffff95"], &(0x7f00000000c0)='GPL\x00'}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r6, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x200000000000014f, 0x1000000, &(0x7f0000001680)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="190000000400000004000000"], 0x48) r7 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r7], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) r8 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r8, 0x29, 0x7, &(0x7f0000000000), 0x4) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="d800000010008104687da3aa7143a0b8c81f080b21000000e8fe55a19c9d8714060014000000001208000a0043000040a80012000400054006000d000360107134cf6ee08000a0e408e8d8ef52a9d765dd11683296b7947968c7c0b7a196e6f66100000000000000000000003a17b259b640cce85107000014bbba2379bdbb26887321ace48051f2373a24cbd99f0c59b23c28b7be", 0x95}, {&(0x7f0000000140)="aa581ff83dac4a519b67538bfa897e210c31e1446808358248cf2d795634b12c4ce81c3876aff89235b78ea0e5c5badfa122797d62c09ada7441b4f31cd5e6fc4b2a32", 0x43}], 0x2}, 0x0) 581.432116ms ago: executing program 3 (id=13517): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f00000000c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="1b00000019007f089ea6690ca4dc04f11c672274119dd27d616f3a", 0x1b}], 0x1}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000ff0700000000000000000000850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)=@generic={&(0x7f0000000100)='./file0\x00'}, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000380)=r5) write$cgroup_devices(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 580.495336ms ago: executing program 1 (id=13527): write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x14) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000240)=""/64, 0x40, 0x0, &(0x7f00000002c0)=""/31, 0x1f}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1b, 0x4, &(0x7f0000000440)=@raw=[@map_idx={0x18, 0x0, 0x5, 0x0, 0xc}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0xc, 0xffff, 0xffff}, 0x10, r0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000000540)=[{0x1, 0x4, 0xf, 0x3}, {0x0, 0x2, 0x9, 0x4}], 0x10, 0x8}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r0, r1}, 0x94) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5452, &(0x7f0000000140)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r3}, &(0x7f00000000c0), &(0x7f0000000080)=r2}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000840)={&(0x7f0000001200)=ANY=[@ANYBLOB="9feb0100180000000000000014000000140000000a00000002000000010000060400000006000000004e4500000061612e2e633061"], &(0x7f0000001300)=""/160, 0x36, 0xa0, 0x1}, 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) close(0xffffffffffffffff) 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={0x80, 0x100000}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x1, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) write$cgroup_subtree(r4, 0x0, 0x0) syz_clone(0x9900000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000002240)={0x0, 0x0, 0x0}, 0x0) 563.69249ms ago: executing program 2 (id=13518): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002100)={0x1, 0x80, 0x2, 0xe1, 0x0, 0x0, 0x0, 0x8, 0xa0100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2}, 0x4000, 0x0, 0x80000001, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5452, &(0x7f0000000200)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030030000b12d25a80648c2594f90324fc60100c044002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 536.629436ms ago: executing program 6 (id=13519): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000040)=@hci={0x1f, 0x1, 0x6}, 0x80, &(0x7f0000003640)=[{&(0x7f00000013c0)}], 0x1}, 0x4041) 282.106705ms ago: executing program 2 (id=13520): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x11, 0x4, 0x4, 0x9}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{}, &(0x7f0000000840), &(0x7f0000000880)=r1}, 0x20) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000320081184e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a80016000400014006000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cb", 0x66}], 0x1}, 0x0) close(r0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000012000000000000000000"], &(0x7f0000000c00)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x922000000003, 0x11) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x10, 0x25, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffee6, 0x0, 0x0}, 0x40) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1900000004000000080000000200000000000000", @ANYRES32=0x1, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r5, &(0x7f0000000080), &(0x7f0000000000)=""/10, 0x3}, 0x20) setsockopt$sock_attach_bpf(r4, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r4, &(0x7f00000002c0)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x2940000, @remote, 0x9, 0x80}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000580)="f4000900062b2c25fe80000000000000dc8b850f238466ccfe807a000000bd6e911b51818462b400060000016e50dcd29a7a9daa67daa6873e747a7d55f14f472f6ba03f", 0x44}], 0x1}, 0x0) 281.866215ms ago: executing program 6 (id=13521): perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x105880, 0x0, 0x0, 0x7, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x10) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x41}, @call={0x85, 0x0, 0x0, 0xa0}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x0, 0xe, 0x0, &(0x7f0000000100)="1ec86e88bf4ba4466ecffff7edad", 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f0000000340)=r4, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="b9ff03076844268cb89e14f008004be0ffff00124000633c77fbac141416ac14141694089f034d2f87e5890c6aab845013f2325f1a39018602038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f7ff4000000000000000000", 0x0, 0xfe, 0x60000000}, 0x2c) 191.188226ms ago: executing program 1 (id=13522): r0 = socket$kcm(0xa, 0x5, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000540), 0xc) getpid() perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0xe100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xe9, 0xc, 0x9, 0x2, 0x0, 0x400000000042, 0x0, 0x1c, 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, 0x11, 0x2, @perf_config_ext={0x7, 0x9}, 0x200, 0x8000, 0x2200006, 0x7, 0x81, 0x10009862, 0x9, 0x0, 0xfffffffd, 0x0, 0x20000000000006}, 0x0, 0x7, 0xffffffffffffffff, 0x1d) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x3, 0x0, 0x0) syz_clone(0x6a02f080, 0x0, 0xfffffffffffffd7b, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r2, 0x2000012, 0xe, 0x0, &(0x7f0000000500)="8236fca008874827ccf1c8ed1e1f", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000100)=@qipcrtr={0x2a, 0x3, 0x7ffe}, 0x80, &(0x7f0000000000)=[{&(0x7f00000006c0)='@', 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="20000000000000008400000008000000eeb4fe8ba15e3999efead19c079cb79c7466689c5c3035acd391"], 0x20}, 0x41) 160.578353ms ago: executing program 2 (id=13523): 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, 0x0, 0x0, 0x3af8}, 0x0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="2e00000010008188040f80ecb34dbc0413a1810039000000000b0000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x20040000) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=r0, @ANYBLOB="03000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="01000000020000000100"/28], 0x50) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0xf0ff, &(0x7f0000000380)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602240000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0xd0543, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001900)=""/4131, 0x1023}, {&(0x7f0000000900)=""/4071, 0xfe7}, {&(0x7f0000004880)=""/4161, 0x1041}, {&(0x7f00000002c0)=""/127, 0x7f}], 0x4}, 0x12100) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) recvmsg(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/125, 0x7d}, {&(0x7f0000001a40)=""/218, 0xda}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/99, 0x63}, {&(0x7f0000002bc0)=""/249, 0xf9}, {&(0x7f0000002cc0)=""/5, 0x5}, {&(0x7f0000002d00)=""/4096, 0x1000}], 0x8, &(0x7f0000003d80)=""/95, 0x5f}, 0x2002) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="000000aae2270c9100"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x10, &(0x7f0000000440)=ANY=[@ANYBLOB="1812000000000000000000000000000000000000c1986e9970d198d9d0450180dd27d442af8f95e6614da7c18e36d29cc2c3025554dff3921789765eec917a909d32359b276969a2d137e3410848b1e3ac16e1a62dc93e2bbf778d1401fd566a0ec7f944898ae435bb631fd3615816cbc07d81386ebf7b90e521472c31710a4e45411dc1adb1ad668cd885fe79e9951c10e6d0b1504c3712f09b5cf340801a822313ea1dd7fc9a7288eea1d72ac45ff5c402d4c5ccde6ac51c17242696cb144f74a3fa88139088b75580bdeaa93a4d54e1e7bb2baf197070d0", @ANYRES32=r5, @ANYBLOB="0000000000000000b70300000080ffff850000000c000000b709000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000002c0)={&(0x7f0000000000)="043ea15aedbc5db37c47059b00279c9a83fe39717f", &(0x7f0000000040)=""/1, &(0x7f0000000080)="b2ca26a2d4fab586e2d496c1acc3269f19c6f7de4583c82088d4b968a5d560c19a8da8f522ee82886210619bc9717a62a56fabf5c2307468d4a7ba68762a55232473292ee89ca7f2fa1f8d8ed17a40d50a355e871f59fd4ec8f31040e9a9cf12fab8be43c39b218cb72e0502bcb84e6f143dd7b91bfa856270ef01fc8a858e13e852470d86feffcfbf89", &(0x7f0000000200)="79879ccc9e82e27714b3538b0bf81d25141cc61acbeb27f8cce82ee13c769282bd569c58c72557f1a9c22e1d573e98dd92a8cb2aaedec0fa31828b34074789685b50e64fbeec74df0bf53ae4c6c63e4020c66e626168fd0e9e5b1bdefb5c25fa13a7902f3546e97f68cc681ad70e3f5f7b4013243cd7ea13c3b76d875398af079f2dce", 0xcf4, r0}, 0x38) 0s ago: executing program 6 (id=13524): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x8000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfe33) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080), 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0}, 0x40002140) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x8400, 0x2a, 0x0, 0x8400) kernel console output (not intermixed with test programs): 6.347174][T15386] ? cfg80211_event_work+0x40/0x40 [ 2516.352283][T15386] ? minstrel_ht_alloc+0x894/0xa20 [ 2516.357394][T15386] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 2516.363460][T15386] ieee80211_register_hw+0x2d48/0x39f0 [ 2516.368918][T15386] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2516.375076][T15386] ? ieee80211_register_hw+0xf41/0x39f0 [ 2516.380615][T15386] ? ieee80211_register_hw+0xf41/0x39f0 [ 2516.386155][T15386] ? ieee80211_tasklet_handler+0x20/0x20 [ 2516.391782][T15386] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2516.397681][T15386] ? __debug_object_init+0xed/0x440 [ 2516.402883][T15386] ? memset+0x1e/0x40 [ 2516.406861][T15386] ? __hrtimer_init+0x189/0x270 [ 2516.411739][T15386] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 2516.417473][T15386] ? memcpy+0x3c/0x60 [ 2516.421455][T15386] hwsim_new_radio_nl+0xab7/0xc90 [ 2516.426490][T15386] genl_family_rcv_msg_doit+0x22f/0x350 [ 2516.432032][T15386] ? end_current_label_crit_section+0x170/0x170 [ 2516.438279][T15386] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 2516.444176][T15386] ? bpf_lsm_capable+0x5/0x10 [ 2516.448850][T15386] ? security_capable+0x85/0xb0 [ 2516.453700][T15386] genl_rcv_msg+0x601/0x790 [ 2516.458208][T15386] ? genl_bind+0x360/0x360 [ 2516.462617][T15386] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 2516.468956][T15386] netlink_rcv_skb+0x1ef/0x440 [ 2516.473712][T15386] ? genl_bind+0x360/0x360 [ 2516.478123][T15386] ? netlink_ack+0x1160/0x1160 [ 2516.482915][T15386] ? down_read+0x1a8/0x2d0 [ 2516.487334][T15386] genl_rcv+0x24/0x40 [ 2516.491310][T15386] netlink_unicast+0x7ad/0x920 [ 2516.496073][T15386] netlink_sendmsg+0x8ad/0xbd0 [ 2516.500840][T15386] ? netlink_getsockopt+0x550/0x550 [ 2516.506032][T15386] ? apparmor_socket_sendmsg+0x8a/0x330 [ 2516.511576][T15386] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2516.516852][T15386] ? security_socket_sendmsg+0x7c/0xa0 [ 2516.522307][T15386] ? netlink_getsockopt+0x550/0x550 [ 2516.527499][T15386] ____sys_sendmsg+0x5ed/0x9a0 [ 2516.532262][T15386] ? __sys_sendmsg_sock+0x30/0x30 [ 2516.537278][T15386] ? __import_iovec+0x306/0x510 [ 2516.542134][T15386] ? import_iovec+0x6f/0xa0 [ 2516.546641][T15386] ___sys_sendmsg+0x2a2/0x360 [ 2516.551323][T15386] ? __sys_sendmsg+0x2a0/0x2a0 [ 2516.556115][T15386] __se_sys_sendmsg+0x1c3/0x2b0 [ 2516.560961][T15386] ? __x64_sys_sendmsg+0x80/0x80 [ 2516.565914][T15386] ? lockdep_hardirqs_on+0x94/0x140 [ 2516.571137][T15386] do_syscall_64+0x4c/0xa0 [ 2516.575549][T15386] ? clear_bhb_loop+0x60/0xb0 [ 2516.580218][T15386] ? clear_bhb_loop+0x60/0xb0 [ 2516.584889][T15386] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2516.590781][T15386] RIP: 0033:0x7f08c359e159 [ 2516.595193][T15386] 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 [ 2516.614819][T15386] RSP: 002b:00007f08c4476028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2516.623225][T15386] RAX: ffffffffffffffda RBX: 00007f08c3825fa0 RCX: 00007f08c359e159 [ 2516.631188][T15386] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2516.639150][T15386] RBP: 00007f08c363506b R08: 0000000000000000 R09: 0000000000000000 [ 2516.647119][T15386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2516.655086][T15386] R13: 00007f08c3826038 R14: 00007f08c3825fa0 R15: 00007ffdbd8f6b18 [ 2516.663070][T15386] [ 2516.719447][T10320] wlan1: Trigger new scan to find an IBSS to join [ 2516.966811][T15391] netlink: 'syz.6.12713': attribute type 10 has an invalid length. [ 2516.981739][T15393] netlink: 'syz.6.12713': attribute type 10 has an invalid length. [ 2517.073820][T15408] netlink: 154020 bytes leftover after parsing attributes in process `syz.5.12718'. [ 2517.138927][T15408] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2517.477626][T15418] netlink: 'syz.5.12722': attribute type 2 has an invalid length. [ 2517.516867][T15418] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.12722'. [ 2517.603851][T15418] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 2517.663533][T10320] wlan1: Creating new IBSS network, BSSID fe:b0:b2:96:a4:f4 [ 2517.823758][T15423] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.12723'. [ 2517.885914][T15423] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2518.145576][T15435] netlink: 154020 bytes leftover after parsing attributes in process `syz.5.12736'. [ 2518.168976][T15435] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2518.215624][T15433] netlink: 'syz.1.12726': attribute type 17 has an invalid length. [ 2518.575285][T15459] netlink: 'syz.2.12731': attribute type 10 has an invalid length. [ 2518.594070][T15459] netlink: 'syz.2.12731': attribute type 10 has an invalid length. [ 2518.628437][T15458] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.12732'. [ 2518.713476][T15458] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2519.059139][T15468] netlink: 4091 bytes leftover after parsing attributes in process `syz.6.12737'. [ 2519.102799][T15471] netlink: 4091 bytes leftover after parsing attributes in process `syz.5.12739'. [ 2519.203944][T15477] netlink: 154020 bytes leftover after parsing attributes in process `syz.6.12741'. [ 2519.221065][T15477] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2520.078143][T15489] netlink: 'syz.2.12746': attribute type 17 has an invalid length. [ 2520.142383][T15495] netlink: 154020 bytes leftover after parsing attributes in process `syz.5.12748'. [ 2520.162337][T15495] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2520.594640][T15505] netlink: 4091 bytes leftover after parsing attributes in process `syz.5.12752'. [ 2520.639553][T11945] Bluetooth: hci2: command 0x0406 tx timeout [ 2520.755646][T15509] bond0: (slave syz_tun): Releasing backup interface [ 2520.878520][T15515] netlink: 'syz.2.12756': attribute type 10 has an invalid length. [ 2521.113880][T15522] netlink: 154020 bytes leftover after parsing attributes in process `syz.6.12759'. [ 2521.149065][T15522] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2521.195764][T15525] validate_nla: 1 callbacks suppressed [ 2521.195782][T15525] netlink: 'syz.3.12760': attribute type 2 has an invalid length. [ 2521.333862][T15527] netlink: 128 bytes leftover after parsing attributes in process `syz.5.12761'. [ 2521.374733][T15525] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.12760'. [ 2521.397341][T15527] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2521.502690][T15527] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2521.595471][T15525] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 2521.639494][T15525] CPU: 1 PID: 15525 Comm: syz.3.12760 Not tainted syzkaller #0 [ 2521.647127][T15525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2521.657224][T15525] Call Trace: [ 2521.660540][T15525] [ 2521.663509][T15525] dump_stack_lvl+0x188/0x24e [ 2521.668250][T15525] ? show_regs_print_info+0x12/0x12 [ 2521.673498][T15525] ? load_image+0x410/0x410 [ 2521.678102][T15525] sysfs_warn_dup+0x8a/0xa0 [ 2521.682660][T15525] sysfs_do_create_link_sd+0xc0/0x110 [ 2521.688100][T15525] device_add+0x83b/0x1050 [ 2521.692591][T15525] wiphy_register+0x1d8b/0x2aa0 [ 2521.697549][T15525] ? cfg80211_event_work+0x40/0x40 [ 2521.702698][T15525] ? minstrel_ht_alloc+0x894/0xa20 [ 2521.707841][T15525] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 2521.713938][T15525] ieee80211_register_hw+0x2d48/0x39f0 [ 2521.719445][T15525] ? ieee80211_register_hw+0xf41/0x39f0 [ 2521.724999][T15525] ? ieee80211_register_hw+0xf41/0x39f0 [ 2521.730573][T15525] ? ieee80211_tasklet_handler+0x20/0x20 [ 2521.736213][T15525] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2521.742133][T15525] ? __debug_object_init+0xed/0x440 [ 2521.747354][T15525] ? memset+0x1e/0x40 [ 2521.751355][T15525] ? __hrtimer_init+0x189/0x270 [ 2521.756229][T15525] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 2521.761992][T15525] ? memcpy+0x3c/0x60 [ 2521.765997][T15525] hwsim_new_radio_nl+0xab7/0xc90 [ 2521.771077][T15525] genl_family_rcv_msg_doit+0x22f/0x350 [ 2521.776637][T15525] ? end_current_label_crit_section+0x170/0x170 [ 2521.782906][T15525] ? trace_call_bpf+0xbf/0x6b0 [ 2521.787695][T15525] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 2521.793621][T15525] ? bpf_lsm_capable+0x5/0x10 [ 2521.798310][T15525] ? security_capable+0x85/0xb0 [ 2521.803191][T15525] genl_rcv_msg+0x601/0x790 [ 2521.807730][T15525] ? genl_bind+0x360/0x360 [ 2521.812165][T15525] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 2521.818550][T15525] netlink_rcv_skb+0x1ef/0x440 [ 2521.823329][T15525] ? genl_bind+0x360/0x360 [ 2521.827765][T15525] ? netlink_ack+0x1160/0x1160 [ 2521.832568][T15525] ? down_read+0x1a8/0x2d0 [ 2521.837005][T15525] genl_rcv+0x24/0x40 [ 2521.840996][T15525] netlink_unicast+0x7ad/0x920 [ 2521.845797][T15525] netlink_sendmsg+0x8ad/0xbd0 [ 2521.850592][T15525] ? netlink_getsockopt+0x550/0x550 [ 2521.855805][T15525] ? apparmor_socket_sendmsg+0x8a/0x330 [ 2521.861374][T15525] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2521.866672][T15525] ? security_socket_sendmsg+0x7c/0xa0 [ 2521.872141][T15525] ? netlink_getsockopt+0x550/0x550 [ 2521.877356][T15525] ____sys_sendmsg+0x5ed/0x9a0 [ 2521.882157][T15525] ? __sys_sendmsg_sock+0x30/0x30 [ 2521.887188][T15525] ? __import_iovec+0x306/0x510 [ 2521.892078][T15525] ? import_iovec+0x6f/0xa0 [ 2521.896608][T15525] ___sys_sendmsg+0x2a2/0x360 [ 2521.901319][T15525] ? __sys_sendmsg+0x2a0/0x2a0 [ 2521.906221][T15525] __se_sys_sendmsg+0x1c3/0x2b0 [ 2521.911083][T15525] ? ct_nmi_exit+0x145/0x1c0 [ 2521.915700][T15525] ? __x64_sys_sendmsg+0x80/0x80 [ 2521.920693][T15525] ? lockdep_hardirqs_on+0x94/0x140 [ 2521.925923][T15525] do_syscall_64+0x4c/0xa0 [ 2521.930348][T15525] ? clear_bhb_loop+0x60/0xb0 [ 2521.935030][T15525] ? clear_bhb_loop+0x60/0xb0 [ 2521.939721][T15525] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2521.945629][T15525] RIP: 0033:0x7f588439e159 [ 2521.950058][T15525] 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 [ 2521.969677][T15525] RSP: 002b:00007f588529f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2521.978129][T15525] RAX: ffffffffffffffda RBX: 00007f5884625fa0 RCX: 00007f588439e159 [ 2521.986107][T15525] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2521.994085][T15525] RBP: 00007f588443506b R08: 0000000000000000 R09: 0000000000000000 [ 2522.002061][T15525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2522.010042][T15525] R13: 00007f5884626038 R14: 00007f5884625fa0 R15: 00007ffc9c391cf8 [ 2522.018057][T15525] [ 2522.043304][T15527] netlink: 'syz.5.12761': attribute type 10 has an invalid length. [ 2522.195474][T15527] 8021q: adding VLAN 0 to HW filter on device team0 [ 2522.233451][T15527] bond0: (slave team0): Enslaving as an active interface with an up link [ 2522.332531][T15535] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2522.400272][T11945] Bluetooth: hci6: unexpected subevent 0x04 length: 150 > 11 [ 2522.445549][T15539] netlink: 'syz.3.12764': attribute type 17 has an invalid length. [ 2522.957439][T15559] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2523.244214][T15565] netlink: 'syz.3.12773': attribute type 2 has an invalid length. [ 2523.266185][T15565] __nla_validate_parse: 2 callbacks suppressed [ 2523.266230][T15565] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.12773'. [ 2523.294429][T15565] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 2523.302992][T15565] CPU: 1 PID: 15565 Comm: syz.3.12773 Not tainted syzkaller #0 [ 2523.310576][T15565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2523.320650][T15565] Call Trace: [ 2523.323948][T15565] [ 2523.326897][T15565] dump_stack_lvl+0x188/0x24e [ 2523.331607][T15565] ? show_regs_print_info+0x12/0x12 [ 2523.336834][T15565] ? load_image+0x410/0x410 [ 2523.341385][T15565] sysfs_warn_dup+0x8a/0xa0 [ 2523.345914][T15565] sysfs_do_create_link_sd+0xc0/0x110 [ 2523.351321][T15565] device_add+0x83b/0x1050 [ 2523.355774][T15565] wiphy_register+0x1d8b/0x2aa0 [ 2523.360658][T15565] ? cfg80211_event_work+0x40/0x40 [ 2523.365775][T15565] ? minstrel_ht_alloc+0x894/0xa20 [ 2523.370889][T15565] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 2523.376956][T15565] ieee80211_register_hw+0x2d48/0x39f0 [ 2523.382421][T15565] ? ieee80211_register_hw+0xf41/0x39f0 [ 2523.387961][T15565] ? ieee80211_register_hw+0xf41/0x39f0 [ 2523.393504][T15565] ? ieee80211_tasklet_handler+0x20/0x20 [ 2523.399139][T15565] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2523.405042][T15565] ? __debug_object_init+0xed/0x440 [ 2523.410249][T15565] ? memset+0x1e/0x40 [ 2523.414229][T15565] ? __hrtimer_init+0x189/0x270 [ 2523.419077][T15565] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 2523.424808][T15565] ? memcpy+0x3c/0x60 [ 2523.428788][T15565] hwsim_new_radio_nl+0xab7/0xc90 [ 2523.433824][T15565] genl_family_rcv_msg_doit+0x22f/0x350 [ 2523.439370][T15565] ? end_current_label_crit_section+0x170/0x170 [ 2523.445623][T15565] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 2523.451520][T15565] ? bpf_lsm_capable+0x5/0x10 [ 2523.456205][T15565] ? security_capable+0x85/0xb0 [ 2523.461060][T15565] genl_rcv_msg+0x601/0x790 [ 2523.465572][T15565] ? genl_bind+0x360/0x360 [ 2523.469986][T15565] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 2523.476328][T15565] netlink_rcv_skb+0x1ef/0x440 [ 2523.481086][T15565] ? genl_bind+0x360/0x360 [ 2523.485506][T15565] ? netlink_ack+0x1160/0x1160 [ 2523.490274][T15565] ? down_read+0x1a8/0x2d0 [ 2523.494690][T15565] genl_rcv+0x24/0x40 [ 2523.498674][T15565] netlink_unicast+0x7ad/0x920 [ 2523.503442][T15565] netlink_sendmsg+0x8ad/0xbd0 [ 2523.508211][T15565] ? netlink_getsockopt+0x550/0x550 [ 2523.513407][T15565] ? apparmor_socket_sendmsg+0x8a/0x330 [ 2523.518954][T15565] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2523.524240][T15565] ? security_socket_sendmsg+0x7c/0xa0 [ 2523.529702][T15565] ? netlink_getsockopt+0x550/0x550 [ 2523.534899][T15565] ____sys_sendmsg+0x5ed/0x9a0 [ 2523.539667][T15565] ? __sys_sendmsg_sock+0x30/0x30 [ 2523.544686][T15565] ? __import_iovec+0x306/0x510 [ 2523.549544][T15565] ? import_iovec+0x6f/0xa0 [ 2523.554048][T15565] ___sys_sendmsg+0x2a2/0x360 [ 2523.558726][T15565] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2523.564878][T15565] ? __sys_sendmsg+0x2a0/0x2a0 [ 2523.569655][T15565] ? check_stack_object+0x10/0xa0 [ 2523.574695][T15565] __se_sys_sendmsg+0x1c3/0x2b0 [ 2523.579542][T15565] ? __x64_sys_sendmsg+0x80/0x80 [ 2523.584488][T15565] ? lockdep_hardirqs_on+0x94/0x140 [ 2523.589687][T15565] do_syscall_64+0x4c/0xa0 [ 2523.594099][T15565] ? clear_bhb_loop+0x60/0xb0 [ 2523.598768][T15565] ? clear_bhb_loop+0x60/0xb0 [ 2523.603441][T15565] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2523.609337][T15565] RIP: 0033:0x7f588439e159 [ 2523.613747][T15565] 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 [ 2523.633346][T15565] RSP: 002b:00007f588529f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2523.641752][T15565] RAX: ffffffffffffffda RBX: 00007f5884625fa0 RCX: 00007f588439e159 [ 2523.649719][T15565] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2523.657685][T15565] RBP: 00007f588443506b R08: 0000000000000000 R09: 0000000000000000 [ 2523.665650][T15565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2523.673615][T15565] R13: 00007f5884626038 R14: 00007f5884625fa0 R15: 00007ffc9c391cf8 [ 2523.681594][T15565] [ 2523.767778][T15570] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.12775'. [ 2523.791321][T15570] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2523.819886][T15573] netlink: 154020 bytes leftover after parsing attributes in process `syz.6.12777'. [ 2523.848357][T15573] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2524.103146][T15569] netlink: 'syz.5.12774': attribute type 10 has an invalid length. [ 2524.253508][T15569] device veth0_vlan left promiscuous mode [ 2524.296728][T15569] device veth0_vlan entered promiscuous mode [ 2524.309099][T15569] team0: Device veth0_vlan failed to register rx_handler [ 2524.789335][T15585] netlink: 'syz.3.12779': attribute type 17 has an invalid length. [ 2524.993755][T15598] FAULT_INJECTION: forcing a failure. [ 2524.993755][T15598] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2525.032521][T15598] CPU: 1 PID: 15598 Comm: syz.6.12785 Not tainted syzkaller #0 [ 2525.040120][T15598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2525.050194][T15598] Call Trace: [ 2525.053487][T15598] [ 2525.056430][T15598] dump_stack_lvl+0x188/0x24e [ 2525.061132][T15598] ? show_regs_print_info+0x12/0x12 [ 2525.066354][T15598] ? load_image+0x410/0x410 [ 2525.070888][T15598] ? __lock_acquire+0x7c40/0x7c40 [ 2525.075929][T15598] ? snprintf+0xe5/0x140 [ 2525.080185][T15598] should_fail_ex+0x390/0x4c0 [ 2525.084888][T15598] _copy_to_user+0x2c/0x130 [ 2525.089412][T15598] simple_read_from_buffer+0xe3/0x150 [ 2525.094806][T15598] proc_fail_nth_read+0x1a6/0x220 [ 2525.099857][T15598] ? proc_fault_inject_write+0x310/0x310 [ 2525.105512][T15598] ? fsnotify_perm+0x248/0x550 [ 2525.110283][T15598] ? proc_fault_inject_write+0x310/0x310 [ 2525.115920][T15598] vfs_read+0x2db/0x960 [ 2525.120089][T15598] ? kernel_read+0x1e0/0x1e0 [ 2525.124686][T15598] ? __fget_files+0x28/0x460 [ 2525.129279][T15598] ? __fget_files+0x3fc/0x460 [ 2525.133959][T15598] ? __fdget_pos+0x2ae/0x360 [ 2525.138544][T15598] ? ksys_read+0x70/0x260 [ 2525.142877][T15598] ksys_read+0x14d/0x260 [ 2525.147120][T15598] ? vfs_write+0x9a0/0x9a0 [ 2525.151537][T15598] ? lockdep_hardirqs_on+0x94/0x140 [ 2525.156737][T15598] do_syscall_64+0x4c/0xa0 [ 2525.161145][T15598] ? clear_bhb_loop+0x60/0xb0 [ 2525.165831][T15598] ? clear_bhb_loop+0x60/0xb0 [ 2525.170511][T15598] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2525.176410][T15598] RIP: 0033:0x7fb8e435e98e [ 2525.180825][T15598] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2525.200434][T15598] RSP: 002b:00007fb8e52d7fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2525.208845][T15598] RAX: ffffffffffffffda RBX: 00007fb8e52d86c0 RCX: 00007fb8e435e98e [ 2525.216815][T15598] RDX: 000000000000000f RSI: 00007fb8e52d80a0 RDI: 0000000000000004 [ 2525.224781][T15598] RBP: 00007fb8e52d8090 R08: 0000000000000000 R09: 0000000000000000 [ 2525.232866][T15598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2525.240835][T15598] R13: 00007fb8e4626038 R14: 00007fb8e4625fa0 R15: 00007fff09fdd5c8 [ 2525.248821][T15598] [ 2525.534960][T15617] netlink: 154020 bytes leftover after parsing attributes in process `syz.6.12790'. [ 2525.554954][T15617] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2525.563812][T15619] netlink: 'syz.2.12791': attribute type 2 has an invalid length. [ 2525.690110][T15619] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.12791'. [ 2525.857551][T15619] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 2525.878136][T15619] CPU: 1 PID: 15619 Comm: syz.2.12791 Not tainted syzkaller #0 [ 2525.885750][T15619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2525.895847][T15619] Call Trace: [ 2525.899165][T15619] [ 2525.902132][T15619] dump_stack_lvl+0x188/0x24e [ 2525.906867][T15619] ? show_regs_print_info+0x12/0x12 [ 2525.912117][T15619] ? load_image+0x410/0x410 [ 2525.916710][T15619] sysfs_warn_dup+0x8a/0xa0 [ 2525.921276][T15619] sysfs_do_create_link_sd+0xc0/0x110 [ 2525.926709][T15619] device_add+0x83b/0x1050 [ 2525.931199][T15619] wiphy_register+0x1d8b/0x2aa0 [ 2525.936152][T15619] ? cfg80211_event_work+0x40/0x40 [ 2525.941309][T15619] ? minstrel_ht_alloc+0x894/0xa20 [ 2525.946490][T15619] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 2525.952623][T15619] ieee80211_register_hw+0x2d48/0x39f0 [ 2525.952829][T15625] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.12792'. [ 2525.958102][T15619] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2525.958165][T15619] ? ieee80211_register_hw+0xf41/0x39f0 [ 2525.958189][T15619] ? ieee80211_register_hw+0xf41/0x39f0 [ 2525.984866][T15619] ? ieee80211_tasklet_handler+0x20/0x20 [ 2525.990512][T15619] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2525.996455][T15619] ? __debug_object_init+0xed/0x440 [ 2526.001691][T15619] ? memset+0x1e/0x40 [ 2526.005708][T15619] ? __hrtimer_init+0x189/0x270 [ 2526.010596][T15619] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 2526.016363][T15619] ? memcpy+0x3c/0x60 [ 2526.020387][T15619] hwsim_new_radio_nl+0xab7/0xc90 [ 2526.025485][T15619] genl_family_rcv_msg_doit+0x22f/0x350 [ 2526.031056][T15619] ? end_current_label_crit_section+0x170/0x170 [ 2526.037319][T15619] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2526.043489][T15619] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 2526.049415][T15619] ? bpf_lsm_capable+0x5/0x10 [ 2526.054107][T15619] ? security_capable+0x85/0xb0 [ 2526.058990][T15619] genl_rcv_msg+0x601/0x790 [ 2526.063535][T15619] ? genl_bind+0x360/0x360 [ 2526.067963][T15619] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 2526.074350][T15619] netlink_rcv_skb+0x1ef/0x440 [ 2526.079130][T15619] ? genl_bind+0x360/0x360 [ 2526.083565][T15619] ? netlink_ack+0x1160/0x1160 [ 2526.088369][T15619] ? down_read+0x1a8/0x2d0 [ 2526.092810][T15619] genl_rcv+0x24/0x40 [ 2526.096810][T15619] netlink_unicast+0x7ad/0x920 [ 2526.101636][T15619] netlink_sendmsg+0x8ad/0xbd0 [ 2526.106431][T15619] ? netlink_getsockopt+0x550/0x550 [ 2526.111650][T15619] ? apparmor_socket_sendmsg+0x8a/0x330 [ 2526.117218][T15619] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2526.122512][T15619] ? security_socket_sendmsg+0x7c/0xa0 [ 2526.127986][T15619] ? netlink_getsockopt+0x550/0x550 [ 2526.133198][T15619] ____sys_sendmsg+0x5ed/0x9a0 [ 2526.137997][T15619] ? __sys_sendmsg_sock+0x30/0x30 [ 2526.143031][T15619] ? __import_iovec+0x306/0x510 [ 2526.147922][T15619] ? import_iovec+0x6f/0xa0 [ 2526.152450][T15619] ___sys_sendmsg+0x2a2/0x360 [ 2526.157152][T15619] ? __sys_sendmsg+0x2a0/0x2a0 [ 2526.162042][T15619] __se_sys_sendmsg+0x1c3/0x2b0 [ 2526.166912][T15619] ? __x64_sys_sendmsg+0x80/0x80 [ 2526.171900][T15619] ? lockdep_hardirqs_on+0x94/0x140 [ 2526.177130][T15619] do_syscall_64+0x4c/0xa0 [ 2526.181561][T15619] ? clear_bhb_loop+0x60/0xb0 [ 2526.186247][T15619] ? clear_bhb_loop+0x60/0xb0 [ 2526.190964][T15619] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2526.196895][T15619] RIP: 0033:0x7f08c359e159 [ 2526.201334][T15619] 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 [ 2526.220958][T15619] RSP: 002b:00007f08c4476028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2526.229388][T15619] RAX: ffffffffffffffda RBX: 00007f08c3825fa0 RCX: 00007f08c359e159 [ 2526.237371][T15619] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2526.245347][T15619] RBP: 00007f08c363506b R08: 0000000000000000 R09: 0000000000000000 [ 2526.253330][T15619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2526.261308][T15619] R13: 00007f08c3826038 R14: 00007f08c3825fa0 R15: 00007ffdbd8f6b18 [ 2526.269336][T15619] [ 2526.299615][T15625] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2526.568948][T15629] netlink: 154020 bytes leftover after parsing attributes in process `syz.5.12803'. [ 2526.621488][T15629] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2526.685319][T15631] netlink: 'syz.6.12793': attribute type 10 has an invalid length. [ 2527.031276][T15631] device veth0_vlan left promiscuous mode [ 2527.087679][T15631] device veth0_vlan entered promiscuous mode [ 2527.191311][T15631] team0: Device veth0_vlan failed to register rx_handler [ 2527.384732][T15642] netlink: 'syz.2.12796': attribute type 17 has an invalid length. [ 2528.117730][T15660] netlink: 'syz.2.12804': attribute type 21 has an invalid length. [ 2528.176014][T15660] IPv6: Can't replace route, no match found [ 2528.241330][T15660] netlink: 14 bytes leftover after parsing attributes in process `syz.2.12804'. [ 2528.255408][T15660] netlink: 'syz.2.12804': attribute type 39 has an invalid length. [ 2528.407157][T15671] netlink: 4091 bytes leftover after parsing attributes in process `syz.1.12807'. [ 2528.452687][T15674] netlink: 154020 bytes leftover after parsing attributes in process `syz.6.12808'. [ 2528.596013][T15674] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2528.672941][T15679] netlink: 'syz.2.12810': attribute type 10 has an invalid length. [ 2528.976082][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 2528.983204][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 2529.331746][T15679] device veth0_vlan left promiscuous mode [ 2529.443224][T15679] device veth0_vlan entered promiscuous mode [ 2529.489660][T15679] team0: Device veth0_vlan failed to register rx_handler [ 2529.590177][T15690] netlink: 'syz.3.12812': attribute type 17 has an invalid length. [ 2529.867968][T15703] netlink: 4091 bytes leftover after parsing attributes in process `syz.3.12818'. [ 2530.030803][T15712] netlink: 'syz.2.12821': attribute type 29 has an invalid length. [ 2530.051797][T15712] netlink: 'syz.2.12821': attribute type 29 has an invalid length. [ 2530.086314][T15716] netlink: 'syz.2.12821': attribute type 29 has an invalid length. [ 2530.097685][T15712] netlink: 'syz.2.12821': attribute type 29 has an invalid length. [ 2530.109867][T15712] FAULT_INJECTION: forcing a failure. [ 2530.109867][T15712] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2530.125178][T15712] CPU: 0 PID: 15712 Comm: syz.2.12821 Not tainted syzkaller #0 [ 2530.132749][T15712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2530.142817][T15712] Call Trace: [ 2530.146100][T15712] [ 2530.149017][T15712] dump_stack_lvl+0x188/0x24e [ 2530.153702][T15712] ? show_regs_print_info+0x12/0x12 [ 2530.158906][T15712] ? load_image+0x410/0x410 [ 2530.163418][T15712] ? __lock_acquire+0x7c40/0x7c40 [ 2530.168457][T15712] ? snprintf+0xe5/0x140 [ 2530.172706][T15712] should_fail_ex+0x390/0x4c0 [ 2530.177495][T15712] _copy_to_user+0x2c/0x130 [ 2530.182013][T15712] simple_read_from_buffer+0xe3/0x150 [ 2530.187402][T15712] proc_fail_nth_read+0x1a6/0x220 [ 2530.192445][T15712] ? proc_fault_inject_write+0x310/0x310 [ 2530.198088][T15712] ? fsnotify_perm+0x248/0x550 [ 2530.202856][T15712] ? proc_fault_inject_write+0x310/0x310 [ 2530.208491][T15712] vfs_read+0x2db/0x960 [ 2530.212653][T15712] ? kernel_read+0x1e0/0x1e0 [ 2530.217243][T15712] ? __fget_files+0x28/0x460 [ 2530.221832][T15712] ? __fget_files+0x3fc/0x460 [ 2530.226512][T15712] ? __fdget_pos+0x2ae/0x360 [ 2530.231097][T15712] ? ksys_read+0x70/0x260 [ 2530.235424][T15712] ksys_read+0x14d/0x260 [ 2530.239664][T15712] ? vfs_write+0x9a0/0x9a0 [ 2530.244080][T15712] ? lockdep_hardirqs_on+0x94/0x140 [ 2530.249280][T15712] do_syscall_64+0x4c/0xa0 [ 2530.253694][T15712] ? clear_bhb_loop+0x60/0xb0 [ 2530.258360][T15712] ? clear_bhb_loop+0x60/0xb0 [ 2530.263030][T15712] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2530.268918][T15712] RIP: 0033:0x7f08c355e98e [ 2530.273330][T15712] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2530.292929][T15712] RSP: 002b:00007f08c4475fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2530.301337][T15712] RAX: ffffffffffffffda RBX: 00007f08c44766c0 RCX: 00007f08c355e98e [ 2530.309300][T15712] RDX: 000000000000000f RSI: 00007f08c44760a0 RDI: 0000000000000004 [ 2530.317273][T15712] RBP: 00007f08c4476090 R08: 0000000000000000 R09: 0000000000000000 [ 2530.325234][T15712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2530.333194][T15712] R13: 00007f08c3826038 R14: 00007f08c3825fa0 R15: 00007ffdbd8f6b18 [ 2530.341170][T15712] [ 2530.392285][T15718] netlink: 4091 bytes leftover after parsing attributes in process `syz.3.12823'. [ 2530.504699][T15725] netlink: 154020 bytes leftover after parsing attributes in process `syz.6.12826'. [ 2530.566802][T15725] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2531.130361][ T4283] Bluetooth: hci1: command 0x0406 tx timeout [ 2531.319195][T15745] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.12831'. [ 2531.357115][T15745] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 2531.388455][T15745] CPU: 1 PID: 15745 Comm: syz.5.12831 Not tainted syzkaller #0 [ 2531.396067][T15745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2531.406147][T15745] Call Trace: [ 2531.406891][T15743] netlink: 4091 bytes leftover after parsing attributes in process `syz.3.12833'. [ 2531.409427][T15745] [ 2531.409440][T15745] dump_stack_lvl+0x188/0x24e [ 2531.409470][T15745] ? show_regs_print_info+0x12/0x12 [ 2531.409491][T15745] ? load_image+0x410/0x410 [ 2531.409531][T15745] sysfs_warn_dup+0x8a/0xa0 [ 2531.409557][T15745] sysfs_do_create_link_sd+0xc0/0x110 [ 2531.409586][T15745] device_add+0x83b/0x1050 [ 2531.450391][T15745] wiphy_register+0x1d8b/0x2aa0 [ 2531.455298][T15745] ? cfg80211_event_work+0x40/0x40 [ 2531.460416][T15745] ? minstrel_ht_alloc+0x894/0xa20 [ 2531.465535][T15745] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 2531.471609][T15745] ieee80211_register_hw+0x2d48/0x39f0 [ 2531.477137][T15745] ? ieee80211_register_hw+0xf41/0x39f0 [ 2531.482681][T15745] ? ieee80211_register_hw+0xf41/0x39f0 [ 2531.488241][T15745] ? ieee80211_tasklet_handler+0x20/0x20 [ 2531.493871][T15745] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2531.499777][T15745] ? __debug_object_init+0xed/0x440 [ 2531.504991][T15745] ? memset+0x1e/0x40 [ 2531.508978][T15745] ? __hrtimer_init+0x189/0x270 [ 2531.513836][T15745] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 2531.519575][T15745] ? memcpy+0x3c/0x60 [ 2531.523563][T15745] hwsim_new_radio_nl+0xab7/0xc90 [ 2531.528609][T15745] genl_family_rcv_msg_doit+0x22f/0x350 [ 2531.534156][T15745] ? end_current_label_crit_section+0x170/0x170 [ 2531.540411][T15745] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 2531.546323][T15745] ? bpf_lsm_capable+0x5/0x10 [ 2531.551003][T15745] ? security_capable+0x85/0xb0 [ 2531.555866][T15745] genl_rcv_msg+0x601/0x790 [ 2531.560382][T15745] ? genl_bind+0x360/0x360 [ 2531.564801][T15745] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 2531.571157][T15745] netlink_rcv_skb+0x1ef/0x440 [ 2531.575920][T15745] ? genl_bind+0x360/0x360 [ 2531.580336][T15745] ? netlink_ack+0x1160/0x1160 [ 2531.585108][T15745] ? down_read+0x1a8/0x2d0 [ 2531.589524][T15745] genl_rcv+0x24/0x40 [ 2531.593502][T15745] netlink_unicast+0x7ad/0x920 [ 2531.598294][T15745] netlink_sendmsg+0x8ad/0xbd0 [ 2531.603080][T15745] ? netlink_getsockopt+0x550/0x550 [ 2531.608277][T15745] ? apparmor_socket_sendmsg+0x8a/0x330 [ 2531.613827][T15745] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2531.619109][T15745] ? security_socket_sendmsg+0x7c/0xa0 [ 2531.624565][T15745] ? netlink_getsockopt+0x550/0x550 [ 2531.629765][T15745] ____sys_sendmsg+0x5ed/0x9a0 [ 2531.634535][T15745] ? __sys_sendmsg_sock+0x30/0x30 [ 2531.639574][T15745] ? __import_iovec+0x306/0x510 [ 2531.644436][T15745] ? import_iovec+0x6f/0xa0 [ 2531.648941][T15745] ___sys_sendmsg+0x2a2/0x360 [ 2531.653619][T15745] ? __sys_sendmsg+0x2a0/0x2a0 [ 2531.658402][T15745] ? ktime_get+0x7b/0x270 [ 2531.662763][T15745] __se_sys_sendmsg+0x1c3/0x2b0 [ 2531.667613][T15745] ? __x64_sys_sendmsg+0x80/0x80 [ 2531.672565][T15745] ? lockdep_hardirqs_on+0x94/0x140 [ 2531.677766][T15745] do_syscall_64+0x4c/0xa0 [ 2531.682175][T15745] ? clear_bhb_loop+0x60/0xb0 [ 2531.686869][T15745] ? clear_bhb_loop+0x60/0xb0 [ 2531.691561][T15745] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2531.697466][T15745] RIP: 0033:0x7fd7a2b9e159 [ 2531.701887][T15745] 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 [ 2531.721507][T15745] RSP: 002b:00007fd7a3998028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2531.729927][T15745] RAX: ffffffffffffffda RBX: 00007fd7a2e25fa0 RCX: 00007fd7a2b9e159 [ 2531.737902][T15745] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2531.745874][T15745] RBP: 00007fd7a2c3506b R08: 0000000000000000 R09: 0000000000000000 [ 2531.753842][T15745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2531.761811][T15745] R13: 00007fd7a2e26038 R14: 00007fd7a2e25fa0 R15: 00007fff3d23a668 [ 2531.769804][T15745] [ 2531.996112][T15761] validate_nla: 3 callbacks suppressed [ 2531.996129][T15761] netlink: 'syz.6.12837': attribute type 29 has an invalid length. [ 2532.024446][T15764] netlink: 'syz.2.12840': attribute type 29 has an invalid length. [ 2532.031857][T15761] netlink: 'syz.6.12837': attribute type 29 has an invalid length. [ 2532.047370][T15767] FAULT_INJECTION: forcing a failure. [ 2532.047370][T15767] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2532.055133][T15768] netlink: 'syz.6.12837': attribute type 29 has an invalid length. [ 2532.070251][T15767] CPU: 1 PID: 15767 Comm: syz.3.12838 Not tainted syzkaller #0 [ 2532.077827][T15767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2532.087896][T15767] Call Trace: [ 2532.087923][T15761] netlink: 'syz.6.12837': attribute type 29 has an invalid length. [ 2532.091177][T15767] [ 2532.091187][T15767] dump_stack_lvl+0x188/0x24e [ 2532.091213][T15767] ? show_regs_print_info+0x12/0x12 [ 2532.091232][T15767] ? load_image+0x410/0x410 [ 2532.091256][T15767] ? __might_fault+0xa6/0x120 [ 2532.121095][T15767] should_fail_ex+0x390/0x4c0 [ 2532.125805][T15767] copyin+0x1b/0x120 [ 2532.129725][T15767] _copy_from_iter+0x447/0x1130 [ 2532.134603][T15767] ? copyout_mc+0x110/0x110 [ 2532.139123][T15767] ? __virt_addr_valid+0x188/0x540 [ 2532.144262][T15767] ? __virt_addr_valid+0x188/0x540 [ 2532.149390][T15767] ? __virt_addr_valid+0x467/0x540 [ 2532.154523][T15767] ? __phys_addr_symbol+0x2b/0x70 [ 2532.159570][T15767] ? __check_object_size+0x4f6/0xa70 [ 2532.164862][T15767] netlink_sendmsg+0x755/0xbd0 [ 2532.169632][T15767] ? netlink_getsockopt+0x550/0x550 [ 2532.174832][T15767] ? apparmor_socket_sendmsg+0x8a/0x330 [ 2532.180378][T15767] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2532.185657][T15767] ? security_socket_sendmsg+0x7c/0xa0 [ 2532.191114][T15767] ? netlink_getsockopt+0x550/0x550 [ 2532.196307][T15767] ____sys_sendmsg+0x5ed/0x9a0 [ 2532.201076][T15767] ? __sys_sendmsg_sock+0x30/0x30 [ 2532.206100][T15767] ? __import_iovec+0x306/0x510 [ 2532.210965][T15767] ? import_iovec+0x6f/0xa0 [ 2532.215471][T15767] ___sys_sendmsg+0x2a2/0x360 [ 2532.220146][T15767] ? __sys_sendmsg+0x2a0/0x2a0 [ 2532.224918][T15767] ? __lock_acquire+0x7c40/0x7c40 [ 2532.229957][T15767] __se_sys_sendmsg+0x1c3/0x2b0 [ 2532.234807][T15767] ? __x64_sys_sendmsg+0x80/0x80 [ 2532.239750][T15767] ? lockdep_hardirqs_on+0x94/0x140 [ 2532.244962][T15767] do_syscall_64+0x4c/0xa0 [ 2532.249382][T15767] ? clear_bhb_loop+0x60/0xb0 [ 2532.254051][T15767] ? clear_bhb_loop+0x60/0xb0 [ 2532.258721][T15767] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2532.264616][T15767] RIP: 0033:0x7f588439e159 [ 2532.269023][T15767] 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 [ 2532.288625][T15767] RSP: 002b:00007f588529f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2532.297032][T15767] RAX: ffffffffffffffda RBX: 00007f5884625fa0 RCX: 00007f588439e159 [ 2532.304996][T15767] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 2532.312960][T15767] RBP: 00007f588529f090 R08: 0000000000000000 R09: 0000000000000000 [ 2532.320923][T15767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2532.328883][T15767] R13: 00007f5884626038 R14: 00007f5884625fa0 R15: 00007ffc9c391cf8 [ 2532.336855][T15767] [ 2532.342017][T15764] netlink: 'syz.2.12840': attribute type 29 has an invalid length. [ 2532.358337][T15765] netlink: 'syz.1.12839': attribute type 21 has an invalid length. [ 2532.370092][T15765] IPv6: Can't replace route, no match found [ 2532.376441][T15776] netlink: 14 bytes leftover after parsing attributes in process `syz.1.12839'. [ 2532.388860][T15775] netlink: 'syz.2.12840': attribute type 29 has an invalid length. [ 2532.413293][T15765] netlink: 'syz.1.12839': attribute type 39 has an invalid length. [ 2532.423792][T15764] netlink: 'syz.2.12840': attribute type 29 has an invalid length. [ 2532.605173][T15783] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.12844'. [ 2532.670264][T15783] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2532.819110][T15792] netlink: 140 bytes leftover after parsing attributes in process `syz.6.12848'. [ 2533.689353][T15823] __nla_validate_parse: 2 callbacks suppressed [ 2533.689370][T15823] netlink: 154020 bytes leftover after parsing attributes in process `syz.6.12860'. [ 2533.706740][T15823] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2536.218374][T15865] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.12875'. [ 2536.301845][T15865] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2536.820397][T15884] netlink: 176 bytes leftover after parsing attributes in process `syz.3.12880'. [ 2537.291577][T15904] validate_nla: 6 callbacks suppressed [ 2537.291593][T15904] netlink: 'syz.3.12888': attribute type 2 has an invalid length. [ 2537.348950][T15904] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.12888'. [ 2537.395340][T15909] netlink: 154020 bytes leftover after parsing attributes in process `syz.6.12889'. [ 2537.466304][T15909] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2537.596276][T15904] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 2537.676527][T15904] CPU: 0 PID: 15904 Comm: syz.3.12888 Not tainted syzkaller #0 [ 2537.684170][T15904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2537.694272][T15904] Call Trace: [ 2537.697586][T15904] [ 2537.700555][T15904] dump_stack_lvl+0x188/0x24e [ 2537.705294][T15904] ? show_regs_print_info+0x12/0x12 [ 2537.710536][T15904] ? load_image+0x410/0x410 [ 2537.715133][T15904] sysfs_warn_dup+0x8a/0xa0 [ 2537.719691][T15904] sysfs_do_create_link_sd+0xc0/0x110 [ 2537.725119][T15904] device_add+0x83b/0x1050 [ 2537.729603][T15904] wiphy_register+0x1d8b/0x2aa0 [ 2537.734561][T15904] ? cfg80211_event_work+0x40/0x40 [ 2537.739716][T15904] ? minstrel_ht_alloc+0x894/0xa20 [ 2537.744889][T15904] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 2537.751019][T15904] ieee80211_register_hw+0x2d48/0x39f0 [ 2537.756556][T15904] ? ieee80211_register_hw+0xf41/0x39f0 [ 2537.762147][T15904] ? ieee80211_register_hw+0xf41/0x39f0 [ 2537.767757][T15904] ? ieee80211_tasklet_handler+0x20/0x20 [ 2537.773426][T15904] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2537.779382][T15904] ? __debug_object_init+0xed/0x440 [ 2537.784642][T15904] ? memset+0x1e/0x40 [ 2537.788667][T15904] ? __hrtimer_init+0x189/0x270 [ 2537.793579][T15904] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 2537.799377][T15904] ? memcpy+0x3c/0x60 [ 2537.803418][T15904] hwsim_new_radio_nl+0xab7/0xc90 [ 2537.808534][T15904] genl_family_rcv_msg_doit+0x22f/0x350 [ 2537.814135][T15904] ? end_current_label_crit_section+0x170/0x170 [ 2537.820429][T15904] ? lockdep_hardirqs_on+0x94/0x140 [ 2537.825678][T15904] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 2537.831642][T15904] ? bpf_lsm_capable+0x5/0x10 [ 2537.836364][T15904] ? security_capable+0x85/0xb0 [ 2537.841284][T15904] genl_rcv_msg+0x601/0x790 [ 2537.845863][T15904] ? genl_bind+0x360/0x360 [ 2537.850324][T15904] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 2537.856752][T15904] netlink_rcv_skb+0x1ef/0x440 [ 2537.861564][T15904] ? genl_bind+0x360/0x360 [ 2537.866036][T15904] ? netlink_ack+0x1160/0x1160 [ 2537.870881][T15904] ? down_read+0x1a8/0x2d0 [ 2537.875353][T15904] genl_rcv+0x24/0x40 [ 2537.879377][T15904] netlink_unicast+0x7ad/0x920 [ 2537.884223][T15904] netlink_sendmsg+0x8ad/0xbd0 [ 2537.889025][T15904] ? lockdep_hardirqs_on+0x94/0x140 [ 2537.894301][T15904] ? netlink_getsockopt+0x550/0x550 [ 2537.899543][T15904] ? bpf_lsm_socket_accept+0x10/0x10 [ 2537.904856][T15904] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2537.910153][T15904] ? security_socket_sendmsg+0x7c/0xa0 [ 2537.915623][T15904] ? netlink_getsockopt+0x550/0x550 [ 2537.920837][T15904] ____sys_sendmsg+0x5ed/0x9a0 [ 2537.925631][T15904] ? __sys_sendmsg_sock+0x30/0x30 [ 2537.930663][T15904] ? __import_iovec+0x306/0x510 [ 2537.935546][T15904] ? import_iovec+0x6f/0xa0 [ 2537.940071][T15904] ___sys_sendmsg+0x2a2/0x360 [ 2537.944772][T15904] ? __sys_sendmsg+0x2a0/0x2a0 [ 2537.949658][T15904] __se_sys_sendmsg+0x1c3/0x2b0 [ 2537.954527][T15904] ? __x64_sys_sendmsg+0x80/0x80 [ 2537.959512][T15904] ? lockdep_hardirqs_on+0x94/0x140 [ 2537.964730][T15904] do_syscall_64+0x4c/0xa0 [ 2537.969153][T15904] ? clear_bhb_loop+0x60/0xb0 [ 2537.973839][T15904] ? clear_bhb_loop+0x60/0xb0 [ 2537.978531][T15904] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2537.984435][T15904] RIP: 0033:0x7f588439e159 [ 2537.988858][T15904] 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 [ 2538.008473][T15904] RSP: 002b:00007f588529f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2538.016918][T15904] RAX: ffffffffffffffda RBX: 00007f5884625fa0 RCX: 00007f588439e159 [ 2538.024897][T15904] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2538.032877][T15904] RBP: 00007f588443506b R08: 0000000000000000 R09: 0000000000000000 [ 2538.040875][T15904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2538.048849][T15904] R13: 00007f5884626038 R14: 00007f5884625fa0 R15: 00007ffc9c391cf8 [ 2538.056866][T15904] [ 2538.245532][T15921] netlink: 154020 bytes leftover after parsing attributes in process `syz.5.12892'. [ 2538.266814][T15921] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2539.241665][T15961] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.12906'. [ 2539.291617][T15961] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2539.364028][T15964] netlink: 154020 bytes leftover after parsing attributes in process `syz.5.12907'. [ 2539.394375][T15964] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2539.897663][T15976] netlink: 'syz.5.12912': attribute type 2 has an invalid length. [ 2539.954951][T15974] netlink: 4091 bytes leftover after parsing attributes in process `syz.2.12911'. [ 2539.985726][T15978] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.12912'. [ 2540.035418][T15978] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 2540.054195][T15978] CPU: 1 PID: 15978 Comm: syz.5.12912 Not tainted syzkaller #0 [ 2540.061809][T15978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2540.071882][T15978] Call Trace: [ 2540.075178][T15978] [ 2540.078121][T15978] dump_stack_lvl+0x188/0x24e [ 2540.082825][T15978] ? show_regs_print_info+0x12/0x12 [ 2540.088043][T15978] ? load_image+0x410/0x410 [ 2540.092554][T15978] sysfs_warn_dup+0x8a/0xa0 [ 2540.097073][T15978] sysfs_do_create_link_sd+0xc0/0x110 [ 2540.102483][T15978] device_add+0x83b/0x1050 [ 2540.106935][T15978] wiphy_register+0x1d8b/0x2aa0 [ 2540.111835][T15978] ? cfg80211_event_work+0x40/0x40 [ 2540.116971][T15978] ? minstrel_ht_alloc+0x894/0xa20 [ 2540.122113][T15978] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 2540.128213][T15978] ieee80211_register_hw+0x2d48/0x39f0 [ 2540.133708][T15978] ? ieee80211_register_hw+0xf41/0x39f0 [ 2540.139275][T15978] ? ieee80211_register_hw+0xf41/0x39f0 [ 2540.144851][T15978] ? ieee80211_tasklet_handler+0x20/0x20 [ 2540.150512][T15978] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2540.156439][T15978] ? __debug_object_init+0xed/0x440 [ 2540.161659][T15978] ? memset+0x1e/0x40 [ 2540.165648][T15978] ? __hrtimer_init+0x189/0x270 [ 2540.170496][T15978] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 2540.176226][T15978] ? memcpy+0x3c/0x60 [ 2540.180206][T15978] hwsim_new_radio_nl+0xab7/0xc90 [ 2540.185242][T15978] genl_family_rcv_msg_doit+0x22f/0x350 [ 2540.190785][T15978] ? end_current_label_crit_section+0x170/0x170 [ 2540.197059][T15978] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 2540.202976][T15978] ? bpf_lsm_capable+0x5/0x10 [ 2540.207668][T15978] ? security_capable+0x85/0xb0 [ 2540.212545][T15978] genl_rcv_msg+0x601/0x790 [ 2540.217089][T15978] ? genl_bind+0x360/0x360 [ 2540.221510][T15978] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 2540.227857][T15978] netlink_rcv_skb+0x1ef/0x440 [ 2540.232626][T15978] ? genl_bind+0x360/0x360 [ 2540.237050][T15978] ? netlink_ack+0x1160/0x1160 [ 2540.241841][T15978] ? down_read+0x1a8/0x2d0 [ 2540.246265][T15978] genl_rcv+0x24/0x40 [ 2540.250247][T15978] netlink_unicast+0x7ad/0x920 [ 2540.255023][T15978] netlink_sendmsg+0x8ad/0xbd0 [ 2540.259793][T15978] ? netlink_getsockopt+0x550/0x550 [ 2540.264991][T15978] ? apparmor_socket_sendmsg+0x8a/0x330 [ 2540.270538][T15978] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2540.275819][T15978] ? security_socket_sendmsg+0x7c/0xa0 [ 2540.281281][T15978] ? netlink_getsockopt+0x550/0x550 [ 2540.286495][T15978] ____sys_sendmsg+0x5ed/0x9a0 [ 2540.291265][T15978] ? __sys_sendmsg_sock+0x30/0x30 [ 2540.296282][T15978] ? __import_iovec+0x306/0x510 [ 2540.301139][T15978] ? import_iovec+0x6f/0xa0 [ 2540.305651][T15978] ___sys_sendmsg+0x2a2/0x360 [ 2540.310331][T15978] ? __sys_sendmsg+0x2a0/0x2a0 [ 2540.315108][T15978] ? ktime_get+0x7b/0x270 [ 2540.319452][T15978] __se_sys_sendmsg+0x1c3/0x2b0 [ 2540.324302][T15978] ? __x64_sys_sendmsg+0x80/0x80 [ 2540.329251][T15978] ? lockdep_hardirqs_on+0x94/0x140 [ 2540.334456][T15978] do_syscall_64+0x4c/0xa0 [ 2540.338867][T15978] ? clear_bhb_loop+0x60/0xb0 [ 2540.343547][T15978] ? clear_bhb_loop+0x60/0xb0 [ 2540.348257][T15978] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2540.354163][T15978] RIP: 0033:0x7fd7a2b9e159 [ 2540.358577][T15978] 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 [ 2540.378185][T15978] RSP: 002b:00007fd7a0df6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2540.386599][T15978] RAX: ffffffffffffffda RBX: 00007fd7a2e26090 RCX: 00007fd7a2b9e159 [ 2540.394566][T15978] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2540.402534][T15978] RBP: 00007fd7a2c3506b R08: 0000000000000000 R09: 0000000000000000 [ 2540.410498][T15978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2540.418463][T15978] R13: 00007fd7a2e26128 R14: 00007fd7a2e26090 R15: 00007fff3d23a668 [ 2540.426441][T15978] [ 2540.846740][T15998] FAULT_INJECTION: forcing a failure. [ 2540.846740][T15998] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2540.860295][T15998] CPU: 1 PID: 15998 Comm: syz.6.12918 Not tainted syzkaller #0 [ 2540.867876][T15998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2540.877940][T15998] Call Trace: [ 2540.881223][T15998] [ 2540.884152][T15998] dump_stack_lvl+0x188/0x24e [ 2540.888838][T15998] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2540.894985][T15998] ? show_regs_print_info+0x12/0x12 [ 2540.900175][T15998] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2540.906330][T15998] ? dump_stack+0x5/0x12 [ 2540.910568][T15998] should_fail_ex+0x390/0x4c0 [ 2540.915246][T15998] copy_page_from_iter_atomic+0x21d/0x12e0 [ 2540.921061][T15998] ? pipe_zero+0x140/0x140 [ 2540.925475][T15998] ? PageHeadHuge+0x8e/0x1c0 [ 2540.930060][T15998] ? shmem_write_begin+0x1b4/0x3f0 [ 2540.935170][T15998] generic_perform_write+0x34f/0x5c0 [ 2540.940463][T15998] ? generic_file_direct_write+0x330/0x330 [ 2540.946296][T15998] ? __file_remove_privs+0x5f0/0x5f0 [ 2540.951583][T15998] ? rwsem_write_trylock+0x135/0x1c0 [ 2540.956861][T15998] ? clear_nonspinnable+0x60/0x60 [ 2540.961881][T15998] ? generic_write_checks_count+0x363/0x440 [ 2540.967776][T15998] __generic_file_write_iter+0x148/0x2a0 [ 2540.973413][T15998] generic_file_write_iter+0xab/0x2e0 [ 2540.978783][T15998] vfs_write+0x482/0x9a0 [ 2540.983032][T15998] ? file_end_write+0x250/0x250 [ 2540.987886][T15998] ? __fget_files+0x3fc/0x460 [ 2540.992564][T15998] ? __fdget_pos+0x2ae/0x360 [ 2540.997150][T15998] ? ksys_write+0x70/0x260 [ 2541.001567][T15998] ksys_write+0x14d/0x260 [ 2541.005895][T15998] ? __ia32_sys_read+0x80/0x80 [ 2541.010662][T15998] ? lockdep_hardirqs_on+0x94/0x140 [ 2541.015957][T15998] do_syscall_64+0x4c/0xa0 [ 2541.020367][T15998] ? clear_bhb_loop+0x60/0xb0 [ 2541.025037][T15998] ? clear_bhb_loop+0x60/0xb0 [ 2541.029708][T15998] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2541.035621][T15998] RIP: 0033:0x7fb8e439e159 [ 2541.040039][T15998] 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 [ 2541.059647][T15998] RSP: 002b:00007fb8e52d8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2541.068057][T15998] RAX: ffffffffffffffda RBX: 00007fb8e4625fa0 RCX: 00007fb8e439e159 [ 2541.076025][T15998] RDX: 0000000000040010 RSI: 0000200000000180 RDI: 0000000000000008 [ 2541.083991][T15998] RBP: 00007fb8e52d8090 R08: 0000000000000000 R09: 0000000000000000 [ 2541.091974][T15998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2541.099939][T15998] R13: 00007fb8e4626038 R14: 00007fb8e4625fa0 R15: 00007fff09fdd5c8 [ 2541.107916][T15998] [ 2541.361493][T16013] netlink: 154020 bytes leftover after parsing attributes in process `syz.5.12922'. [ 2541.376081][T16012] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.12920'. [ 2541.394494][T16013] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2541.408931][T16012] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2541.934526][T16028] FAULT_INJECTION: forcing a failure. [ 2541.934526][T16028] name failslab, interval 1, probability 0, space 0, times 0 [ 2541.977108][T16028] CPU: 1 PID: 16028 Comm: syz.2.12928 Not tainted syzkaller #0 [ 2541.984717][T16028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2541.994820][T16028] Call Trace: [ 2541.998113][T16028] [ 2542.001091][T16028] dump_stack_lvl+0x188/0x24e [ 2542.005795][T16028] ? show_regs_print_info+0x12/0x12 [ 2542.011020][T16028] ? load_image+0x410/0x410 [ 2542.015548][T16028] ? __lock_acquire+0x7c40/0x7c40 [ 2542.020602][T16028] should_fail_ex+0x390/0x4c0 [ 2542.025312][T16028] should_failslab+0x5/0x20 [ 2542.029828][T16028] slab_pre_alloc_hook+0x59/0x300 [ 2542.034880][T16028] ? security_sk_alloc+0x47/0x130 [ 2542.039932][T16028] __kmem_cache_alloc_node+0x4f/0x270 [ 2542.045325][T16028] ? security_sk_alloc+0x47/0x130 [ 2542.050377][T16028] __kmalloc+0xa3/0x240 [ 2542.054560][T16028] ? sk_prot_alloc+0xe7/0x210 [ 2542.059265][T16028] security_sk_alloc+0x47/0x130 [ 2542.064149][T16028] sk_prot_alloc+0x101/0x210 [ 2542.068768][T16028] ? sk_alloc+0x20/0x330 [ 2542.073039][T16028] sk_alloc+0x36/0x330 [ 2542.077138][T16028] ? bpf_ctx_init+0x154/0x190 [ 2542.081841][T16028] bpf_prog_test_run_skb+0x36d/0x18e0 [ 2542.087228][T16028] ? __fget_files+0x28/0x460 [ 2542.091836][T16028] ? __fget_files+0x3fc/0x460 [ 2542.096532][T16028] ? cpu_online+0xa0/0xa0 [ 2542.100867][T16028] bpf_prog_test_run+0x31c/0x390 [ 2542.105813][T16028] __sys_bpf+0x62b/0x780 [ 2542.110060][T16028] ? bpf_link_show_fdinfo+0x380/0x380 [ 2542.115440][T16028] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2542.121598][T16028] __x64_sys_bpf+0x78/0x90 [ 2542.126019][T16028] do_syscall_64+0x4c/0xa0 [ 2542.130431][T16028] ? clear_bhb_loop+0x60/0xb0 [ 2542.135119][T16028] ? clear_bhb_loop+0x60/0xb0 [ 2542.139815][T16028] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2542.145712][T16028] RIP: 0033:0x7f08c359e159 [ 2542.150123][T16028] 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 [ 2542.169722][T16028] RSP: 002b:00007f08c4476028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2542.178130][T16028] RAX: ffffffffffffffda RBX: 00007f08c3825fa0 RCX: 00007f08c359e159 [ 2542.186171][T16028] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 2542.194163][T16028] RBP: 00007f08c4476090 R08: 0000000000000000 R09: 0000000000000000 [ 2542.202223][T16028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2542.210190][T16028] R13: 00007f08c3826038 R14: 00007f08c3825fa0 R15: 00007ffdbd8f6b18 [ 2542.218170][T16028] [ 2542.582118][T16053] netlink: 'syz.6.12934': attribute type 39 has an invalid length. [ 2542.707928][T16062] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.12936'. [ 2542.759471][T16062] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2542.946777][T16068] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.12937'. [ 2542.969424][T16068] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2546.380953][T16109] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.12949'. [ 2546.446413][T16109] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2546.955422][T16103] netlink: 'syz.1.12947': attribute type 10 has an invalid length. [ 2547.152763][T16118] netlink: 'syz.5.12951': attribute type 10 has an invalid length. [ 2547.250552][T16123] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.12953'. [ 2547.309763][T16123] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2547.664805][T16122] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.12952'. [ 2548.034092][T16154] netlink: 188 bytes leftover after parsing attributes in process `syz.6.12961'. [ 2548.048585][T16154] ksmbd: Unknown IPC event: 10, ignore. [ 2549.068168][T16158] netlink: 'syz.1.12963': attribute type 10 has an invalid length. [ 2549.161162][T16169] netlink: 154020 bytes leftover after parsing attributes in process `syz.5.12965'. [ 2549.172116][T16169] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2549.285593][T16175] netlink: 154020 bytes leftover after parsing attributes in process `syz.6.12968'. [ 2549.317568][T16175] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2549.415436][T16177] FAULT_INJECTION: forcing a failure. [ 2549.415436][T16177] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2549.456936][T16177] CPU: 1 PID: 16177 Comm: syz.5.12969 Not tainted syzkaller #0 [ 2549.464551][T16177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2549.474626][T16177] Call Trace: [ 2549.477913][T16177] [ 2549.480851][T16177] dump_stack_lvl+0x188/0x24e [ 2549.485539][T16177] ? show_regs_print_info+0x12/0x12 [ 2549.490740][T16177] ? load_image+0x410/0x410 [ 2549.495245][T16177] ? __lock_acquire+0x7c40/0x7c40 [ 2549.500275][T16177] should_fail_ex+0x390/0x4c0 [ 2549.504952][T16177] _copy_from_user+0x2c/0x170 [ 2549.509633][T16177] bpf_prog_test_run_skb+0x263/0x18e0 [ 2549.515012][T16177] ? __fget_files+0x28/0x460 [ 2549.519600][T16177] ? __fget_files+0x3fc/0x460 [ 2549.524281][T16177] ? cpu_online+0xa0/0xa0 [ 2549.528604][T16177] bpf_prog_test_run+0x31c/0x390 [ 2549.533546][T16177] __sys_bpf+0x62b/0x780 [ 2549.537788][T16177] ? bpf_link_show_fdinfo+0x380/0x380 [ 2549.543165][T16177] ? lock_chain_count+0x20/0x20 [ 2549.548019][T16177] __x64_sys_bpf+0x78/0x90 [ 2549.552435][T16177] do_syscall_64+0x4c/0xa0 [ 2549.556845][T16177] ? clear_bhb_loop+0x60/0xb0 [ 2549.561514][T16177] ? clear_bhb_loop+0x60/0xb0 [ 2549.566183][T16177] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2549.572075][T16177] RIP: 0033:0x7fd7a2b9e159 [ 2549.576485][T16177] 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 [ 2549.596087][T16177] RSP: 002b:00007fd7a3998028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2549.604493][T16177] RAX: ffffffffffffffda RBX: 00007fd7a2e25fa0 RCX: 00007fd7a2b9e159 [ 2549.612456][T16177] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 2549.620437][T16177] RBP: 00007fd7a3998090 R08: 0000000000000000 R09: 0000000000000000 [ 2549.628414][T16177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2549.636384][T16177] R13: 00007fd7a2e26038 R14: 00007fd7a2e25fa0 R15: 00007fff3d23a668 [ 2549.644369][T16177] [ 2549.883761][T16195] netlink: 'syz.5.12976': attribute type 10 has an invalid length. [ 2550.137569][T16205] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.12979'. [ 2550.156786][T16205] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2550.395052][T16218] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.12983'. [ 2550.450622][T16218] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2551.336235][T16231] netlink: 'syz.6.12987': attribute type 10 has an invalid length. [ 2551.359413][T11945] Bluetooth: hci0: command 0x0406 tx timeout [ 2551.389085][T16231] netlink: 40 bytes leftover after parsing attributes in process `syz.6.12987'. [ 2551.399200][T16236] netlink: 40 bytes leftover after parsing attributes in process `syz.6.12987'. [ 2551.410145][T16231] device caif0 entered promiscuous mode [ 2551.415924][T16231] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2551.502538][T16231] netlink: 'syz.6.12987': attribute type 11 has an invalid length. [ 2551.909217][T16251] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.12994'. [ 2551.952915][T16250] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.12995'. [ 2551.968519][T16251] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2552.017114][T16250] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2553.344699][T16289] netlink: 'syz.1.13005': attribute type 10 has an invalid length. [ 2553.366002][T16289] netlink: 40 bytes leftover after parsing attributes in process `syz.1.13005'. [ 2553.398125][T16290] netlink: 40 bytes leftover after parsing attributes in process `syz.1.13005'. [ 2553.411256][T16289] device caif0 entered promiscuous mode [ 2553.436655][T16289] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2553.521098][T16292] netlink: 'syz.1.13005': attribute type 11 has an invalid length. [ 2553.576506][T16289] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.13005'. [ 2553.594294][T16289] openvswitch: netlink: Key 2 has unexpected len 41210 expected 4 [ 2553.678856][T16299] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.13008'. [ 2553.691622][T16299] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2554.575962][T16306] netlink: 'syz.6.13011': attribute type 2 has an invalid length. [ 2554.601182][T16306] netlink: 132 bytes leftover after parsing attributes in process `syz.6.13011'. [ 2555.967562][T16351] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.13022'. [ 2555.989623][T16351] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2556.066694][T16354] netlink: 'syz.6.13024': attribute type 8 has an invalid length. [ 2556.095625][T16354] netlink: 128124 bytes leftover after parsing attributes in process `syz.6.13024'. [ 2557.001667][T16382] netlink: 4091 bytes leftover after parsing attributes in process `syz.1.13033'. [ 2557.533236][T16401] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.13037'. [ 2557.591139][T16401] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2558.148819][T16429] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.13047'. [ 2558.208736][T16429] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2558.397686][T16431] netlink: 4091 bytes leftover after parsing attributes in process `syz.6.13048'. [ 2558.763086][T16440] netlink: 'syz.6.13052': attribute type 17 has an invalid length. [ 2559.167390][T16456] FAULT_INJECTION: forcing a failure. [ 2559.167390][T16456] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2559.200181][T16456] CPU: 1 PID: 16456 Comm: syz.1.13056 Not tainted syzkaller #0 [ 2559.207780][T16456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2559.217852][T16456] Call Trace: [ 2559.221149][T16456] [ 2559.224106][T16456] dump_stack_lvl+0x188/0x24e [ 2559.228810][T16456] ? show_regs_print_info+0x12/0x12 [ 2559.234027][T16456] ? load_image+0x410/0x410 [ 2559.238552][T16456] ? __lock_acquire+0x7c40/0x7c40 [ 2559.243619][T16456] should_fail_ex+0x390/0x4c0 [ 2559.248326][T16456] _copy_from_user+0x2c/0x170 [ 2559.253031][T16456] ___sys_sendmsg+0x1c3/0x360 [ 2559.257735][T16456] ? __sys_sendmsg+0x2a0/0x2a0 [ 2559.262534][T16456] ? __lock_acquire+0x7c40/0x7c40 [ 2559.267609][T16456] __se_sys_sendmsg+0x1c3/0x2b0 [ 2559.272482][T16456] ? __x64_sys_sendmsg+0x80/0x80 [ 2559.277451][T16456] ? lockdep_hardirqs_on+0x94/0x140 [ 2559.282677][T16456] do_syscall_64+0x4c/0xa0 [ 2559.287116][T16456] ? clear_bhb_loop+0x60/0xb0 [ 2559.291811][T16456] ? clear_bhb_loop+0x60/0xb0 [ 2559.296509][T16456] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2559.302427][T16456] RIP: 0033:0x7f9dae19e159 [ 2559.306861][T16456] 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 [ 2559.326475][T16456] RSP: 002b:00007f9daf102028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2559.334886][T16456] RAX: ffffffffffffffda RBX: 00007f9dae425fa0 RCX: 00007f9dae19e159 [ 2559.342853][T16456] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 2559.350816][T16456] RBP: 00007f9daf102090 R08: 0000000000000000 R09: 0000000000000000 [ 2559.358779][T16456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2559.366747][T16456] R13: 00007f9dae426038 R14: 00007f9dae425fa0 R15: 00007ffce0f97d98 [ 2559.374728][T16456] [ 2559.648428][T16464] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.13060'. [ 2559.677786][T16464] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2560.048378][T16469] netlink: 4091 bytes leftover after parsing attributes in process `syz.1.13062'. [ 2560.471958][T16480] netlink: 'syz.3.13065': attribute type 17 has an invalid length. [ 2561.875198][T16510] netlink: 'syz.3.13074': attribute type 2 has an invalid length. [ 2561.907717][T16510] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.13074'. [ 2561.967786][T16510] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 2562.001670][T16510] CPU: 1 PID: 16510 Comm: syz.3.13074 Not tainted syzkaller #0 [ 2562.009311][T16510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2562.019379][T16510] Call Trace: [ 2562.022659][T16510] [ 2562.025586][T16510] dump_stack_lvl+0x188/0x24e [ 2562.030265][T16510] ? show_regs_print_info+0x12/0x12 [ 2562.035458][T16510] ? load_image+0x410/0x410 [ 2562.039982][T16510] sysfs_warn_dup+0x8a/0xa0 [ 2562.044490][T16510] sysfs_do_create_link_sd+0xc0/0x110 [ 2562.049877][T16510] device_add+0x83b/0x1050 [ 2562.054302][T16510] wiphy_register+0x1d8b/0x2aa0 [ 2562.059165][T16510] ? cfg80211_event_work+0x40/0x40 [ 2562.064284][T16510] ? minstrel_ht_alloc+0x894/0xa20 [ 2562.069401][T16510] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 2562.075470][T16510] ieee80211_register_hw+0x2d48/0x39f0 [ 2562.080939][T16510] ? ieee80211_register_hw+0xf41/0x39f0 [ 2562.086476][T16510] ? ieee80211_register_hw+0xf41/0x39f0 [ 2562.092022][T16510] ? ieee80211_tasklet_handler+0x20/0x20 [ 2562.097653][T16510] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2562.103552][T16510] ? __debug_object_init+0xed/0x440 [ 2562.108750][T16510] ? memset+0x1e/0x40 [ 2562.112730][T16510] ? __hrtimer_init+0x189/0x270 [ 2562.117579][T16510] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 2562.123306][T16510] ? memcpy+0x3c/0x60 [ 2562.127284][T16510] hwsim_new_radio_nl+0xab7/0xc90 [ 2562.132318][T16510] genl_family_rcv_msg_doit+0x22f/0x350 [ 2562.137861][T16510] ? end_current_label_crit_section+0x170/0x170 [ 2562.144105][T16510] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 2562.149999][T16510] ? bpf_lsm_capable+0x5/0x10 [ 2562.154671][T16510] ? security_capable+0x85/0xb0 [ 2562.159531][T16510] genl_rcv_msg+0x601/0x790 [ 2562.164049][T16510] ? genl_bind+0x360/0x360 [ 2562.168460][T16510] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 2562.174887][T16510] netlink_rcv_skb+0x1ef/0x440 [ 2562.179647][T16510] ? genl_bind+0x360/0x360 [ 2562.184063][T16510] ? netlink_ack+0x1160/0x1160 [ 2562.188828][T16510] ? down_read+0x1a8/0x2d0 [ 2562.193247][T16510] genl_rcv+0x24/0x40 [ 2562.197228][T16510] netlink_unicast+0x7ad/0x920 [ 2562.201996][T16510] netlink_sendmsg+0x8ad/0xbd0 [ 2562.206761][T16510] ? netlink_getsockopt+0x550/0x550 [ 2562.211959][T16510] ? apparmor_socket_sendmsg+0x8a/0x330 [ 2562.217527][T16510] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2562.222824][T16510] ? security_socket_sendmsg+0x7c/0xa0 [ 2562.228297][T16510] ? netlink_getsockopt+0x550/0x550 [ 2562.233510][T16510] ____sys_sendmsg+0x5ed/0x9a0 [ 2562.238292][T16510] ? __sys_sendmsg_sock+0x30/0x30 [ 2562.243315][T16510] ? __import_iovec+0x306/0x510 [ 2562.248182][T16510] ? import_iovec+0x6f/0xa0 [ 2562.252693][T16510] ___sys_sendmsg+0x2a2/0x360 [ 2562.257372][T16510] ? __sys_sendmsg+0x2a0/0x2a0 [ 2562.262149][T16510] ? ktime_get+0x7b/0x270 [ 2562.266495][T16510] __se_sys_sendmsg+0x1c3/0x2b0 [ 2562.271347][T16510] ? do_futex+0x2bd/0x320 [ 2562.275760][T16510] ? __x64_sys_sendmsg+0x80/0x80 [ 2562.280708][T16510] ? lockdep_hardirqs_on+0x94/0x140 [ 2562.285910][T16510] do_syscall_64+0x4c/0xa0 [ 2562.290322][T16510] ? clear_bhb_loop+0x60/0xb0 [ 2562.294999][T16510] ? clear_bhb_loop+0x60/0xb0 [ 2562.299674][T16510] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2562.305573][T16510] RIP: 0033:0x7f588439e159 [ 2562.309984][T16510] 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 [ 2562.329760][T16510] RSP: 002b:00007f588529f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2562.338168][T16510] RAX: ffffffffffffffda RBX: 00007f5884625fa0 RCX: 00007f588439e159 [ 2562.346132][T16510] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2562.354099][T16510] RBP: 00007f588443506b R08: 0000000000000000 R09: 0000000000000000 [ 2562.362063][T16510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2562.370037][T16510] R13: 00007f5884626038 R14: 00007f5884625fa0 R15: 00007ffc9c391cf8 [ 2562.378018][T16510] [ 2562.510997][T16516] netlink: 154020 bytes leftover after parsing attributes in process `syz.6.13075'. [ 2562.525638][T16516] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2562.963302][T16528] netlink: 'syz.2.13088': attribute type 2 has an invalid length. [ 2562.998814][T16528] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.13088'. [ 2563.053061][T16528] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 2563.079678][T16528] CPU: 1 PID: 16528 Comm: syz.2.13088 Not tainted syzkaller #0 [ 2563.087310][T16528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2563.097384][T16528] Call Trace: [ 2563.100686][T16528] [ 2563.103643][T16528] dump_stack_lvl+0x188/0x24e [ 2563.108383][T16528] ? show_regs_print_info+0x12/0x12 [ 2563.113608][T16528] ? load_image+0x410/0x410 [ 2563.118154][T16528] sysfs_warn_dup+0x8a/0xa0 [ 2563.122685][T16528] sysfs_do_create_link_sd+0xc0/0x110 [ 2563.128092][T16528] device_add+0x83b/0x1050 [ 2563.132549][T16528] wiphy_register+0x1d8b/0x2aa0 [ 2563.137443][T16528] ? cfg80211_event_work+0x40/0x40 [ 2563.142582][T16528] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2563.148764][T16528] ? rtnl_unlock+0x5/0x10 [ 2563.148801][T16528] ieee80211_register_hw+0x2d48/0x39f0 [ 2563.158605][T16528] ? ieee80211_register_hw+0xf41/0x39f0 [ 2563.164175][T16528] ? ieee80211_register_hw+0xf41/0x39f0 [ 2563.169749][T16528] ? ieee80211_tasklet_handler+0x20/0x20 [ 2563.175405][T16528] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2563.181334][T16528] ? __debug_object_init+0xed/0x440 [ 2563.186560][T16528] ? memset+0x1e/0x40 [ 2563.190560][T16528] ? __hrtimer_init+0x189/0x270 [ 2563.195438][T16528] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 2563.201203][T16528] ? memcpy+0x3c/0x60 [ 2563.205218][T16528] hwsim_new_radio_nl+0xab7/0xc90 [ 2563.210285][T16528] genl_family_rcv_msg_doit+0x22f/0x350 [ 2563.215854][T16528] ? end_current_label_crit_section+0x170/0x170 [ 2563.222128][T16528] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 2563.228062][T16528] ? bpf_lsm_capable+0x5/0x10 [ 2563.232760][T16528] ? security_capable+0x85/0xb0 [ 2563.237638][T16528] genl_rcv_msg+0x601/0x790 [ 2563.242180][T16528] ? genl_bind+0x360/0x360 [ 2563.246628][T16528] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 2563.253002][T16528] netlink_rcv_skb+0x1ef/0x440 [ 2563.257790][T16528] ? genl_bind+0x360/0x360 [ 2563.262235][T16528] ? netlink_ack+0x1160/0x1160 [ 2563.267031][T16528] ? down_read+0x1a8/0x2d0 [ 2563.271474][T16528] genl_rcv+0x24/0x40 [ 2563.275477][T16528] netlink_unicast+0x7ad/0x920 [ 2563.280274][T16528] netlink_sendmsg+0x8ad/0xbd0 [ 2563.285070][T16528] ? netlink_getsockopt+0x550/0x550 [ 2563.290292][T16528] ? apparmor_socket_sendmsg+0x8a/0x330 [ 2563.295869][T16528] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2563.301184][T16528] ? security_socket_sendmsg+0x7c/0xa0 [ 2563.306672][T16528] ? netlink_getsockopt+0x550/0x550 [ 2563.311898][T16528] ____sys_sendmsg+0x5ed/0x9a0 [ 2563.316697][T16528] ? __sys_sendmsg_sock+0x30/0x30 [ 2563.321744][T16528] ? __import_iovec+0x306/0x510 [ 2563.326635][T16528] ? import_iovec+0x6f/0xa0 [ 2563.331187][T16528] ___sys_sendmsg+0x2a2/0x360 [ 2563.335898][T16528] ? __sys_sendmsg+0x2a0/0x2a0 [ 2563.340701][T16528] ? ktime_get+0x7b/0x270 [ 2563.345079][T16528] __se_sys_sendmsg+0x1c3/0x2b0 [ 2563.349954][T16528] ? __x64_sys_sendmsg+0x80/0x80 [ 2563.354930][T16528] ? lockdep_hardirqs_on+0x94/0x140 [ 2563.360160][T16528] do_syscall_64+0x4c/0xa0 [ 2563.364602][T16528] ? clear_bhb_loop+0x60/0xb0 [ 2563.369298][T16528] ? clear_bhb_loop+0x60/0xb0 [ 2563.373999][T16528] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2563.379919][T16528] RIP: 0033:0x7f08c359e159 [ 2563.384353][T16528] 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 [ 2563.403988][T16528] RSP: 002b:00007f08c4476028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2563.412426][T16528] RAX: ffffffffffffffda RBX: 00007f08c3825fa0 RCX: 00007f08c359e159 [ 2563.420416][T16528] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2563.428404][T16528] RBP: 00007f08c363506b R08: 0000000000000000 R09: 0000000000000000 [ 2563.436388][T16528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2563.444377][T16528] R13: 00007f08c3826038 R14: 00007f08c3825fa0 R15: 00007ffdbd8f6b18 [ 2563.452382][T16528] [ 2564.102883][T16561] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.13090'. [ 2564.134931][T16561] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2564.398700][T16565] tipc: Started in network mode [ 2564.409467][T16565] tipc: Node identity 9215a268, cluster identity 4711 [ 2564.420860][T16565] tipc: Node number set to 2450891368 [ 2564.625687][T16575] netlink: 'syz.3.13093': attribute type 10 has an invalid length. [ 2565.068192][T16584] netlink: 'syz.2.13097': attribute type 2 has an invalid length. [ 2565.115994][T16584] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.13097'. [ 2565.161287][T16584] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 2565.175446][T16584] CPU: 0 PID: 16584 Comm: syz.2.13097 Not tainted syzkaller #0 [ 2565.183088][T16584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2565.193172][T16584] Call Trace: [ 2565.196472][T16584] [ 2565.199430][T16584] dump_stack_lvl+0x188/0x24e [ 2565.204134][T16584] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2565.210314][T16584] ? show_regs_print_info+0x12/0x12 [ 2565.215538][T16584] ? load_image+0x410/0x410 [ 2565.220166][T16584] ? sysfs_warn_dup+0x61/0xa0 [ 2565.224922][T16584] sysfs_warn_dup+0x8a/0xa0 [ 2565.229454][T16584] sysfs_do_create_link_sd+0xc0/0x110 [ 2565.234862][T16584] device_add+0x83b/0x1050 [ 2565.239312][T16584] wiphy_register+0x1d8b/0x2aa0 [ 2565.244200][T16584] ? cfg80211_event_work+0x40/0x40 [ 2565.249315][T16584] ? minstrel_ht_alloc+0x894/0xa20 [ 2565.254458][T16584] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 2565.260534][T16584] ieee80211_register_hw+0x2d48/0x39f0 [ 2565.266000][T16584] ? ieee80211_register_hw+0xf41/0x39f0 [ 2565.271544][T16584] ? ieee80211_register_hw+0xf41/0x39f0 [ 2565.277092][T16584] ? ieee80211_tasklet_handler+0x20/0x20 [ 2565.282720][T16584] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2565.288622][T16584] ? __debug_object_init+0xed/0x440 [ 2565.293826][T16584] ? memset+0x1e/0x40 [ 2565.297803][T16584] ? __hrtimer_init+0x189/0x270 [ 2565.302653][T16584] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 2565.308387][T16584] ? memcpy+0x3c/0x60 [ 2565.312368][T16584] hwsim_new_radio_nl+0xab7/0xc90 [ 2565.317405][T16584] genl_family_rcv_msg_doit+0x22f/0x350 [ 2565.322953][T16584] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2565.329114][T16584] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 2565.335013][T16584] ? ns_capable+0x85/0xe0 [ 2565.339354][T16584] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 2565.344818][T16584] genl_rcv_msg+0x601/0x790 [ 2565.349333][T16584] ? lockdep_hardirqs_on+0x94/0x140 [ 2565.354533][T16584] ? genl_bind+0x360/0x360 [ 2565.358942][T16584] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 2565.365278][T16584] netlink_rcv_skb+0x1ef/0x440 [ 2565.370068][T16584] ? genl_bind+0x360/0x360 [ 2565.374571][T16584] ? netlink_ack+0x1160/0x1160 [ 2565.379346][T16584] ? down_read+0x1a8/0x2d0 [ 2565.383770][T16584] genl_rcv+0x24/0x40 [ 2565.387748][T16584] netlink_unicast+0x7ad/0x920 [ 2565.392521][T16584] netlink_sendmsg+0x8ad/0xbd0 [ 2565.397305][T16584] ? netlink_getsockopt+0x550/0x550 [ 2565.402508][T16584] ? apparmor_socket_sendmsg+0x8a/0x330 [ 2565.408052][T16584] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2565.413333][T16584] ? security_socket_sendmsg+0x7c/0xa0 [ 2565.418813][T16584] ? netlink_getsockopt+0x550/0x550 [ 2565.424009][T16584] ____sys_sendmsg+0x5ed/0x9a0 [ 2565.428774][T16584] ? __sys_sendmsg_sock+0x30/0x30 [ 2565.433795][T16584] ? __import_iovec+0x306/0x510 [ 2565.438659][T16584] ? import_iovec+0x6f/0xa0 [ 2565.443168][T16584] ___sys_sendmsg+0x2a2/0x360 [ 2565.447845][T16584] ? __sys_sendmsg+0x2a0/0x2a0 [ 2565.452630][T16584] ? ktime_get+0x7b/0x270 [ 2565.456977][T16584] __se_sys_sendmsg+0x1c3/0x2b0 [ 2565.461825][T16584] ? ct_nmi_exit+0x145/0x1c0 [ 2565.466418][T16584] ? __x64_sys_sendmsg+0x80/0x80 [ 2565.471363][T16584] ? lockdep_hardirqs_on+0x94/0x140 [ 2565.476586][T16584] do_syscall_64+0x4c/0xa0 [ 2565.481000][T16584] ? clear_bhb_loop+0x60/0xb0 [ 2565.485670][T16584] ? clear_bhb_loop+0x60/0xb0 [ 2565.490367][T16584] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2565.496268][T16584] RIP: 0033:0x7f08c359e159 [ 2565.500681][T16584] 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 [ 2565.520283][T16584] RSP: 002b:00007f08c4476028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2565.528691][T16584] RAX: ffffffffffffffda RBX: 00007f08c3825fa0 RCX: 00007f08c359e159 [ 2565.536659][T16584] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2565.544640][T16584] RBP: 00007f08c363506b R08: 0000000000000000 R09: 0000000000000000 [ 2565.552604][T16584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2565.560569][T16584] R13: 00007f08c3826038 R14: 00007f08c3825fa0 R15: 00007ffdbd8f6b18 [ 2565.568549][T16584] [ 2565.987078][T16597] netlink: 'syz.6.13099': attribute type 17 has an invalid length. [ 2566.175846][T16604] netlink: 'syz.3.13110': attribute type 2 has an invalid length. [ 2566.224148][T16604] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.13110'. [ 2566.277462][T16604] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 2566.299104][T16604] CPU: 0 PID: 16604 Comm: syz.3.13110 Not tainted syzkaller #0 [ 2566.306717][T16604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2566.316789][T16604] Call Trace: [ 2566.320078][T16604] [ 2566.323019][T16604] dump_stack_lvl+0x188/0x24e [ 2566.327727][T16604] ? show_regs_print_info+0x12/0x12 [ 2566.332947][T16604] ? load_image+0x410/0x410 [ 2566.337491][T16604] sysfs_warn_dup+0x8a/0xa0 [ 2566.342030][T16604] sysfs_do_create_link_sd+0xc0/0x110 [ 2566.347436][T16604] device_add+0x83b/0x1050 [ 2566.351886][T16604] wiphy_register+0x1d8b/0x2aa0 [ 2566.356772][T16604] ? cfg80211_event_work+0x40/0x40 [ 2566.361906][T16604] ? minstrel_ht_alloc+0x894/0xa20 [ 2566.367045][T16604] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 2566.373144][T16604] ieee80211_register_hw+0x2d48/0x39f0 [ 2566.378641][T16604] ? ieee80211_register_hw+0xf41/0x39f0 [ 2566.384201][T16604] ? ieee80211_register_hw+0xf41/0x39f0 [ 2566.389773][T16604] ? ieee80211_tasklet_handler+0x20/0x20 [ 2566.395420][T16604] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2566.401342][T16604] ? __debug_object_init+0xed/0x440 [ 2566.406571][T16604] ? memset+0x1e/0x40 [ 2566.410576][T16604] ? __hrtimer_init+0x189/0x270 [ 2566.415449][T16604] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 2566.421205][T16604] ? memcpy+0x3c/0x60 [ 2566.425211][T16604] hwsim_new_radio_nl+0xab7/0xc90 [ 2566.430279][T16604] genl_family_rcv_msg_doit+0x22f/0x350 [ 2566.435867][T16604] ? end_current_label_crit_section+0x170/0x170 [ 2566.442138][T16604] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 2566.448066][T16604] ? bpf_lsm_capable+0x5/0x10 [ 2566.452767][T16604] ? security_capable+0x85/0xb0 [ 2566.457642][T16604] genl_rcv_msg+0x601/0x790 [ 2566.462177][T16604] ? genl_bind+0x360/0x360 [ 2566.466613][T16604] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 2566.472977][T16604] ? lock_chain_count+0x20/0x20 [ 2566.477858][T16604] netlink_rcv_skb+0x1ef/0x440 [ 2566.482639][T16604] ? genl_bind+0x360/0x360 [ 2566.487078][T16604] ? netlink_ack+0x1160/0x1160 [ 2566.492046][T16604] ? down_read+0x1a8/0x2d0 [ 2566.496489][T16604] genl_rcv+0x24/0x40 [ 2566.500517][T16604] netlink_unicast+0x7ad/0x920 [ 2566.505323][T16604] netlink_sendmsg+0x8ad/0xbd0 [ 2566.510122][T16604] ? netlink_getsockopt+0x550/0x550 [ 2566.515340][T16604] ? apparmor_socket_sendmsg+0x8a/0x330 [ 2566.520915][T16604] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2566.526217][T16604] ? security_socket_sendmsg+0x7c/0xa0 [ 2566.531698][T16604] ? netlink_getsockopt+0x550/0x550 [ 2566.536912][T16604] ____sys_sendmsg+0x5ed/0x9a0 [ 2566.541699][T16604] ? __sys_sendmsg_sock+0x30/0x30 [ 2566.546726][T16604] ? __import_iovec+0x306/0x510 [ 2566.551595][T16604] ? import_iovec+0x6f/0xa0 [ 2566.556106][T16604] ___sys_sendmsg+0x2a2/0x360 [ 2566.560788][T16604] ? __sys_sendmsg+0x2a0/0x2a0 [ 2566.565569][T16604] ? ktime_get+0x7b/0x270 [ 2566.569918][T16604] __se_sys_sendmsg+0x1c3/0x2b0 [ 2566.574767][T16604] ? __x64_sys_sendmsg+0x80/0x80 [ 2566.579711][T16604] ? lockdep_hardirqs_on+0x94/0x140 [ 2566.584908][T16604] do_syscall_64+0x4c/0xa0 [ 2566.589318][T16604] ? clear_bhb_loop+0x60/0xb0 [ 2566.593992][T16604] ? clear_bhb_loop+0x60/0xb0 [ 2566.598665][T16604] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2566.604560][T16604] RIP: 0033:0x7f588439e159 [ 2566.608972][T16604] 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 [ 2566.628580][T16604] RSP: 002b:00007f588529f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2566.636989][T16604] RAX: ffffffffffffffda RBX: 00007f5884625fa0 RCX: 00007f588439e159 [ 2566.644957][T16604] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2566.652922][T16604] RBP: 00007f588443506b R08: 0000000000000000 R09: 0000000000000000 [ 2566.660883][T16604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2566.668847][T16604] R13: 00007f5884626038 R14: 00007f5884625fa0 R15: 00007ffc9c391cf8 [ 2566.676824][T16604] [ 2566.701488][T16610] netlink: 'syz.2.13104': attribute type 10 has an invalid length. [ 2566.715700][T16611] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.13103'. [ 2566.739877][T16611] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2566.763769][T16610] team0: Device veth1_vlan failed to register rx_handler [ 2567.183978][T16633] netlink: 'syz.1.13111': attribute type 10 has an invalid length. [ 2567.227142][T16631] netlink: 4091 bytes leftover after parsing attributes in process `syz.2.13112'. [ 2567.612164][T16647] netlink: 154020 bytes leftover after parsing attributes in process `syz.6.13118'. [ 2567.648177][T16647] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2567.733876][T16640] netlink: 'syz.5.13114': attribute type 17 has an invalid length. [ 2568.514916][T16665] netlink: 'syz.5.13123': attribute type 2 has an invalid length. [ 2568.558925][T16665] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.13123'. [ 2568.655650][T16665] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 2568.686752][T16665] CPU: 1 PID: 16665 Comm: syz.5.13123 Not tainted syzkaller #0 [ 2568.694355][T16665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2568.701773][T16669] netlink: 4091 bytes leftover after parsing attributes in process `syz.1.13126'. [ 2568.704408][T16665] Call Trace: [ 2568.704419][T16665] [ 2568.704428][T16665] dump_stack_lvl+0x188/0x24e [ 2568.704459][T16665] ? show_regs_print_info+0x12/0x12 [ 2568.704481][T16665] ? load_image+0x410/0x410 [ 2568.704516][T16665] sysfs_warn_dup+0x8a/0xa0 [ 2568.738767][T16665] sysfs_do_create_link_sd+0xc0/0x110 [ 2568.744169][T16665] device_add+0x83b/0x1050 [ 2568.748625][T16665] wiphy_register+0x1d8b/0x2aa0 [ 2568.753517][T16665] ? cfg80211_event_work+0x40/0x40 [ 2568.758651][T16665] ? minstrel_ht_alloc+0x894/0xa20 [ 2568.763787][T16665] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 2568.769853][T16665] ieee80211_register_hw+0x2d48/0x39f0 [ 2568.775301][T16665] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2568.781465][T16665] ? ieee80211_register_hw+0xf41/0x39f0 [ 2568.787027][T16665] ? ieee80211_register_hw+0xf41/0x39f0 [ 2568.792602][T16665] ? ieee80211_tasklet_handler+0x20/0x20 [ 2568.798251][T16665] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2568.804167][T16665] ? __debug_object_init+0xed/0x440 [ 2568.809390][T16665] ? memset+0x1e/0x40 [ 2568.813391][T16665] ? __hrtimer_init+0x189/0x270 [ 2568.818252][T16665] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 2568.824005][T16665] hwsim_new_radio_nl+0xab7/0xc90 [ 2568.829055][T16665] genl_family_rcv_msg_doit+0x22f/0x350 [ 2568.834607][T16665] ? rcu_is_watching+0x11/0xa0 [ 2568.839378][T16665] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 2568.845269][T16665] ? lockdep_hardirqs_on+0x94/0x140 [ 2568.850480][T16665] ? genl_rcv_msg+0x5d9/0x790 [ 2568.855160][T16665] genl_rcv_msg+0x601/0x790 [ 2568.859666][T16665] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2568.865823][T16665] ? genl_bind+0x360/0x360 [ 2568.870233][T16665] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 2568.876569][T16665] ? lock_acquire+0x225/0x4a0 [ 2568.881254][T16665] netlink_rcv_skb+0x1ef/0x440 [ 2568.886017][T16665] ? genl_bind+0x360/0x360 [ 2568.890434][T16665] ? netlink_ack+0x1160/0x1160 [ 2568.895212][T16665] ? down_read+0x1a8/0x2d0 [ 2568.899633][T16665] genl_rcv+0x24/0x40 [ 2568.903612][T16665] netlink_unicast+0x7ad/0x920 [ 2568.908383][T16665] netlink_sendmsg+0x8ad/0xbd0 [ 2568.913161][T16665] ? netlink_getsockopt+0x550/0x550 [ 2568.918366][T16665] ? apparmor_socket_sendmsg+0x8a/0x330 [ 2568.923932][T16665] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2568.929225][T16665] ? security_socket_sendmsg+0x7c/0xa0 [ 2568.934683][T16665] ? netlink_getsockopt+0x550/0x550 [ 2568.939879][T16665] ____sys_sendmsg+0x5ed/0x9a0 [ 2568.944647][T16665] ? __sys_sendmsg_sock+0x30/0x30 [ 2568.949669][T16665] ? __import_iovec+0x306/0x510 [ 2568.954532][T16665] ? import_iovec+0x6f/0xa0 [ 2568.959038][T16665] ___sys_sendmsg+0x2a2/0x360 [ 2568.963718][T16665] ? __sys_sendmsg+0x2a0/0x2a0 [ 2568.968501][T16665] ? ktime_get+0x7b/0x270 [ 2568.972859][T16665] __se_sys_sendmsg+0x1c3/0x2b0 [ 2568.977708][T16665] ? __x64_sys_sendmsg+0x80/0x80 [ 2568.982659][T16665] ? lockdep_hardirqs_on+0x94/0x140 [ 2568.987857][T16665] do_syscall_64+0x4c/0xa0 [ 2568.992272][T16665] ? clear_bhb_loop+0x60/0xb0 [ 2568.996944][T16665] ? clear_bhb_loop+0x60/0xb0 [ 2569.001618][T16665] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2569.007513][T16665] RIP: 0033:0x7fd7a2b9e159 [ 2569.011925][T16665] 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 [ 2569.031523][T16665] RSP: 002b:00007fd7a3998028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2569.039933][T16665] RAX: ffffffffffffffda RBX: 00007fd7a2e25fa0 RCX: 00007fd7a2b9e159 [ 2569.047898][T16665] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2569.055875][T16665] RBP: 00007fd7a2c3506b R08: 0000000000000000 R09: 0000000000000000 [ 2569.063842][T16665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2569.071811][T16665] R13: 00007fd7a2e26038 R14: 00007fd7a2e25fa0 R15: 00007fff3d23a668 [ 2569.079796][T16665] [ 2569.161656][T16676] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.13128'. [ 2569.182947][T16676] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2569.368076][T16684] netlink: 'syz.6.13131': attribute type 10 has an invalid length. [ 2569.517582][T16694] syz.2.13130[16694] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2569.517676][T16694] syz.2.13130[16694] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2569.582965][T16697] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.13135'. [ 2569.639382][T16697] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2569.645168][T16695] netlink: 'syz.1.13134': attribute type 1 has an invalid length. [ 2569.662645][T16695] netlink: 'syz.1.13134': attribute type 3 has an invalid length. [ 2569.671040][T16695] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13134'. [ 2569.827869][T16705] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13137'. [ 2569.938915][T16707] netlink: 'syz.3.13138': attribute type 17 has an invalid length. [ 2570.072422][T16709] netlink: 4091 bytes leftover after parsing attributes in process `syz.3.13139'. [ 2570.304388][T16718] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.13142'. [ 2570.353079][T16718] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 2570.382798][T16718] CPU: 0 PID: 16718 Comm: syz.2.13142 Not tainted syzkaller #0 [ 2570.390398][T16718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2570.400473][T16718] Call Trace: [ 2570.403755][T16718] [ 2570.406685][T16718] dump_stack_lvl+0x188/0x24e [ 2570.411376][T16718] ? show_regs_print_info+0x12/0x12 [ 2570.416576][T16718] ? load_image+0x410/0x410 [ 2570.421088][T16718] sysfs_warn_dup+0x8a/0xa0 [ 2570.425592][T16718] sysfs_do_create_link_sd+0xc0/0x110 [ 2570.430976][T16718] device_add+0x83b/0x1050 [ 2570.435402][T16718] wiphy_register+0x1d8b/0x2aa0 [ 2570.440263][T16718] ? cfg80211_event_work+0x40/0x40 [ 2570.445372][T16718] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2570.451534][T16718] ieee80211_register_hw+0x2d48/0x39f0 [ 2570.456997][T16718] ? ieee80211_register_hw+0xf41/0x39f0 [ 2570.462534][T16718] ? ieee80211_register_hw+0xf41/0x39f0 [ 2570.468077][T16718] ? ieee80211_tasklet_handler+0x20/0x20 [ 2570.473704][T16718] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2570.479687][T16718] ? __debug_object_init+0xed/0x440 [ 2570.484884][T16718] ? memset+0x1e/0x40 [ 2570.488860][T16718] ? __hrtimer_init+0x189/0x270 [ 2570.493716][T16718] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 2570.499440][T16718] ? memcpy+0x3c/0x60 [ 2570.503426][T16718] hwsim_new_radio_nl+0xab7/0xc90 [ 2570.508459][T16718] genl_family_rcv_msg_doit+0x22f/0x350 [ 2570.514031][T16718] ? end_current_label_crit_section+0x170/0x170 [ 2570.520280][T16718] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 2570.526173][T16718] ? bpf_lsm_capable+0x5/0x10 [ 2570.530845][T16718] ? security_capable+0x85/0xb0 [ 2570.535693][T16718] genl_rcv_msg+0x601/0x790 [ 2570.540194][T16718] ? lock_chain_count+0x20/0x20 [ 2570.545049][T16718] ? genl_bind+0x360/0x360 [ 2570.549461][T16718] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 2570.555798][T16718] netlink_rcv_skb+0x1ef/0x440 [ 2570.560557][T16718] ? genl_bind+0x360/0x360 [ 2570.564988][T16718] ? netlink_ack+0x1160/0x1160 [ 2570.569750][T16718] ? down_read+0x1a8/0x2d0 [ 2570.574162][T16718] genl_rcv+0x24/0x40 [ 2570.578136][T16718] netlink_unicast+0x7ad/0x920 [ 2570.582902][T16718] netlink_sendmsg+0x8ad/0xbd0 [ 2570.587673][T16718] ? netlink_getsockopt+0x550/0x550 [ 2570.592869][T16718] ? apparmor_socket_sendmsg+0x8a/0x330 [ 2570.598412][T16718] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2570.603689][T16718] ? security_socket_sendmsg+0x7c/0xa0 [ 2570.609144][T16718] ? netlink_getsockopt+0x550/0x550 [ 2570.614338][T16718] ____sys_sendmsg+0x5ed/0x9a0 [ 2570.619108][T16718] ? __sys_sendmsg_sock+0x30/0x30 [ 2570.624127][T16718] ? __import_iovec+0x306/0x510 [ 2570.628982][T16718] ? import_iovec+0x6f/0xa0 [ 2570.633486][T16718] ___sys_sendmsg+0x2a2/0x360 [ 2570.638161][T16718] ? __sys_sendmsg+0x2a0/0x2a0 [ 2570.642939][T16718] ? ktime_get+0x7b/0x270 [ 2570.647305][T16718] __se_sys_sendmsg+0x1c3/0x2b0 [ 2570.652166][T16718] ? ct_nmi_exit+0x145/0x1c0 [ 2570.656765][T16718] ? __x64_sys_sendmsg+0x80/0x80 [ 2570.661714][T16718] ? lockdep_hardirqs_on+0x94/0x140 [ 2570.666919][T16718] do_syscall_64+0x4c/0xa0 [ 2570.671334][T16718] ? clear_bhb_loop+0x60/0xb0 [ 2570.676011][T16718] ? clear_bhb_loop+0x60/0xb0 [ 2570.680684][T16718] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2570.686584][T16718] RIP: 0033:0x7f08c359e159 [ 2570.690997][T16718] 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 [ 2570.710599][T16718] RSP: 002b:00007f08c4476028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2570.719010][T16718] RAX: ffffffffffffffda RBX: 00007f08c3825fa0 RCX: 00007f08c359e159 [ 2570.727004][T16718] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2570.734969][T16718] RBP: 00007f08c363506b R08: 0000000000000000 R09: 0000000000000000 [ 2570.742935][T16718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2570.750907][T16718] R13: 00007f08c3826038 R14: 00007f08c3825fa0 R15: 00007ffdbd8f6b18 [ 2570.758885][T16718] [ 2570.896196][T16727] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.13144'. [ 2570.944899][T16731] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2570.968559][T16727] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2571.220635][T16740] validate_nla: 1 callbacks suppressed [ 2571.220668][T16740] netlink: 'syz.5.13151': attribute type 10 has an invalid length. [ 2571.287110][T16747] netlink: 'syz.6.13149': attribute type 17 has an invalid length. [ 2571.817383][T16765] FAULT_INJECTION: forcing a failure. [ 2571.817383][T16765] name failslab, interval 1, probability 0, space 0, times 0 [ 2571.831787][T16765] CPU: 1 PID: 16765 Comm: syz.3.13158 Not tainted syzkaller #0 [ 2571.839373][T16765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2571.849441][T16765] Call Trace: [ 2571.852730][T16765] [ 2571.855673][T16765] dump_stack_lvl+0x188/0x24e [ 2571.860376][T16765] ? show_regs_print_info+0x12/0x12 [ 2571.865595][T16765] ? load_image+0x410/0x410 [ 2571.870121][T16765] ? __might_sleep+0xd0/0xd0 [ 2571.874733][T16765] ? __lock_acquire+0x7c40/0x7c40 [ 2571.879784][T16765] should_fail_ex+0x390/0x4c0 [ 2571.884496][T16765] should_failslab+0x5/0x20 [ 2571.889012][T16765] slab_pre_alloc_hook+0x59/0x300 [ 2571.894059][T16765] ? __lock_acquire+0x138a/0x7c40 [ 2571.899111][T16765] ? tomoyo_realpath_from_path+0xe2/0x5c0 [ 2571.904864][T16765] __kmem_cache_alloc_node+0x4f/0x270 [ 2571.910261][T16765] ? tomoyo_realpath_from_path+0xe2/0x5c0 [ 2571.915999][T16765] __kmalloc+0xa3/0x240 [ 2571.920184][T16765] tomoyo_realpath_from_path+0xe2/0x5c0 [ 2571.925752][T16765] ? tomoyo_domain+0xd2/0x120 [ 2571.930463][T16765] ? tomoyo_path_number_perm+0x205/0x650 [ 2571.936116][T16765] tomoyo_path_number_perm+0x22f/0x650 [ 2571.941600][T16765] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2571.947080][T16765] ? ksys_write+0x1ce/0x260 [ 2571.951609][T16765] ? common_file_perm+0x171/0x1c0 [ 2571.956690][T16765] ? __fget_files+0x28/0x460 [ 2571.961317][T16765] security_file_ioctl+0x6c/0xa0 [ 2571.966279][T16765] __se_sys_ioctl+0x48/0x170 [ 2571.970909][T16765] do_syscall_64+0x4c/0xa0 [ 2571.975340][T16765] ? clear_bhb_loop+0x60/0xb0 [ 2571.980033][T16765] ? clear_bhb_loop+0x60/0xb0 [ 2571.984727][T16765] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2571.990642][T16765] RIP: 0033:0x7f588439e159 [ 2571.995076][T16765] 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 [ 2572.014734][T16765] RSP: 002b:00007f588529f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2572.023176][T16765] RAX: ffffffffffffffda RBX: 00007f5884625fa0 RCX: 00007f588439e159 [ 2572.031167][T16765] RDX: 0000000000000000 RSI: 00000000000089ed RDI: 0000000000000003 [ 2572.039155][T16765] RBP: 00007f588529f090 R08: 0000000000000000 R09: 0000000000000000 [ 2572.047145][T16765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2572.055133][T16765] R13: 00007f5884626038 R14: 00007f5884625fa0 R15: 00007ffc9c391cf8 [ 2572.063128][T16765] [ 2572.076838][T16765] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2572.201004][T16769] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2572.279642][T16772] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2572.707385][T16792] netlink: 'syz.5.13169': attribute type 10 has an invalid length. [ 2572.797884][T16794] netlink: 'syz.1.13172': attribute type 17 has an invalid length. [ 2572.985212][T16804] netlink: 'syz.3.13174': attribute type 7 has an invalid length. [ 2573.057232][T16809] __nla_validate_parse: 4 callbacks suppressed [ 2573.057250][T16809] netlink: 60 bytes leftover after parsing attributes in process `syz.2.13176'. [ 2573.077245][T16809] netlink: 60 bytes leftover after parsing attributes in process `syz.2.13176'. [ 2573.089169][T16809] netlink: 60 bytes leftover after parsing attributes in process `syz.2.13176'. [ 2573.099146][T16811] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.13177'. [ 2573.118772][T16811] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2573.337703][T16817] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.13178'. [ 2573.347934][T16817] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2573.392404][T16818] netlink: 4091 bytes leftover after parsing attributes in process `syz.3.13179'. [ 2573.741687][T16830] netlink: 'syz.6.13185': attribute type 17 has an invalid length. [ 2573.895646][T16833] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2573.915961][T16833] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2573.939204][T16839] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.13189'. [ 2573.967620][T16839] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2574.004976][T16833] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2574.048960][T16833] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2575.098275][T16837] netlink: 132 bytes leftover after parsing attributes in process `syz.5.13188'. [ 2575.347535][T16850] netlink: 4091 bytes leftover after parsing attributes in process `syz.6.13192'. [ 2575.406229][T16854] netlink: 'syz.5.13193': attribute type 10 has an invalid length. [ 2575.828355][T16867] netlink: 'syz.2.13200': attribute type 17 has an invalid length. [ 2575.987068][T16876] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.13204'. [ 2576.023020][T16876] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2579.447190][T16902] netlink: 'syz.3.13215': attribute type 17 has an invalid length. [ 2579.595225][T16907] netlink: 'syz.1.13218': attribute type 10 has an invalid length. [ 2579.644406][T16909] netlink: 'syz.6.13217': attribute type 10 has an invalid length. [ 2579.687563][T16910] __nla_validate_parse: 3 callbacks suppressed [ 2579.687586][T16910] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.13219'. [ 2579.761278][T16910] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2580.005262][T16917] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13220'. [ 2580.451077][T16921] netlink: 4091 bytes leftover after parsing attributes in process `syz.2.13221'. [ 2581.101462][T16949] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.13232'. [ 2581.123117][T16948] netlink: 'syz.1.13231': attribute type 17 has an invalid length. [ 2581.149469][T16949] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2581.828502][T16966] netlink: 'syz.3.13236': attribute type 10 has an invalid length. [ 2581.891766][T16967] netlink: 4091 bytes leftover after parsing attributes in process `syz.1.13237'. [ 2582.741243][T16977] netlink: 'syz.2.13239': attribute type 10 has an invalid length. [ 2583.324565][T16993] netlink: 'syz.6.13247': attribute type 17 has an invalid length. [ 2583.352890][T16996] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.13248'. [ 2583.469682][T16996] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2584.296509][T17007] netlink: 154020 bytes leftover after parsing attributes in process `syz.6.13253'. [ 2584.327516][T17007] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2584.612172][T17014] netlink: 'syz.3.13254': attribute type 10 has an invalid length. [ 2585.043746][T17006] netlink: 4091 bytes leftover after parsing attributes in process `syz.2.13252'. [ 2585.337960][T17027] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.13259'. [ 2585.378761][T17027] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2586.365670][T17043] netlink: 'syz.6.13264': attribute type 17 has an invalid length. [ 2586.515538][T17048] netlink: 'syz.1.13263': attribute type 10 has an invalid length. [ 2587.036939][T17052] netlink: 4091 bytes leftover after parsing attributes in process `syz.6.13266'. [ 2587.198867][T17061] netlink: 'syz.5.13270': attribute type 10 has an invalid length. [ 2587.276050][T17068] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.13273'. [ 2587.286513][T17068] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2587.366768][T17064] netlink: 4091 bytes leftover after parsing attributes in process `syz.3.13271'. [ 2587.469262][T17071] netlink: 'syz.6.13274': attribute type 17 has an invalid length. [ 2587.733999][T17075] netlink: 'syz.2.13276': attribute type 17 has an invalid length. [ 2589.644259][T17104] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.13286'. [ 2589.699505][T17104] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2589.774400][T17110] netlink: 'syz.1.13290': attribute type 10 has an invalid length. [ 2590.046951][T17124] netlink: 'syz.3.13293': attribute type 17 has an invalid length. [ 2590.241890][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 2590.248272][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 2590.630995][T17144] FAULT_INJECTION: forcing a failure. [ 2590.630995][T17144] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2590.685201][T17144] CPU: 0 PID: 17144 Comm: syz.5.13302 Not tainted syzkaller #0 [ 2590.692818][T17144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2590.702894][T17144] Call Trace: [ 2590.706189][T17144] [ 2590.709134][T17144] dump_stack_lvl+0x188/0x24e [ 2590.713834][T17144] ? show_regs_print_info+0x12/0x12 [ 2590.719050][T17144] ? load_image+0x410/0x410 [ 2590.723574][T17144] ? __lock_acquire+0x7c40/0x7c40 [ 2590.728615][T17144] ? snprintf+0xe5/0x140 [ 2590.732881][T17144] should_fail_ex+0x390/0x4c0 [ 2590.737582][T17144] _copy_to_user+0x2c/0x130 [ 2590.742107][T17144] simple_read_from_buffer+0xe3/0x150 [ 2590.747502][T17144] proc_fail_nth_read+0x1a6/0x220 [ 2590.752545][T17144] ? proc_fault_inject_write+0x310/0x310 [ 2590.758203][T17144] ? fsnotify_perm+0x248/0x550 [ 2590.762987][T17144] ? proc_fault_inject_write+0x310/0x310 [ 2590.768641][T17144] vfs_read+0x2db/0x960 [ 2590.772833][T17144] ? kernel_read+0x1e0/0x1e0 [ 2590.777453][T17144] ? __fget_files+0x28/0x460 [ 2590.782068][T17144] ? __fget_files+0x3fc/0x460 [ 2590.786771][T17144] ? __fdget_pos+0x2ae/0x360 [ 2590.791381][T17144] ? ksys_read+0x70/0x260 [ 2590.795738][T17144] ksys_read+0x14d/0x260 [ 2590.800008][T17144] ? vfs_write+0x9a0/0x9a0 [ 2590.804451][T17144] ? lockdep_hardirqs_on+0x94/0x140 [ 2590.809677][T17144] do_syscall_64+0x4c/0xa0 [ 2590.814128][T17144] ? clear_bhb_loop+0x60/0xb0 [ 2590.818826][T17144] ? clear_bhb_loop+0x60/0xb0 [ 2590.823524][T17144] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2590.829442][T17144] RIP: 0033:0x7fd7a2b5e98e [ 2590.833876][T17144] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2590.853505][T17144] RSP: 002b:00007fd7a0df5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2590.861947][T17144] RAX: ffffffffffffffda RBX: 00007fd7a0df66c0 RCX: 00007fd7a2b5e98e [ 2590.869941][T17144] RDX: 000000000000000f RSI: 00007fd7a0df60a0 RDI: 0000000000000005 [ 2590.877935][T17144] RBP: 00007fd7a0df6090 R08: 0000000000000000 R09: 0000000000000000 [ 2590.885925][T17144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2590.893917][T17144] R13: 00007fd7a2e26128 R14: 00007fd7a2e26090 R15: 00007fff3d23a668 [ 2590.901926][T17144] [ 2591.626649][T17148] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.13304'. [ 2591.678008][T17148] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2591.793305][T17155] netlink: 'syz.1.13307': attribute type 17 has an invalid length. [ 2592.001551][T17163] netlink: 'syz.2.13310': attribute type 12 has an invalid length. [ 2592.036260][T17163] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13310'. [ 2592.072511][T17168] netlink: 'syz.5.13313': attribute type 10 has an invalid length. [ 2592.192770][T17174] FAULT_INJECTION: forcing a failure. [ 2592.192770][T17174] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2592.206295][T17174] CPU: 1 PID: 17174 Comm: syz.6.13316 Not tainted syzkaller #0 [ 2592.213873][T17174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2592.223955][T17174] Call Trace: [ 2592.227247][T17174] [ 2592.230196][T17174] dump_stack_lvl+0x188/0x24e [ 2592.234882][T17174] ? show_regs_print_info+0x12/0x12 [ 2592.240079][T17174] ? load_image+0x410/0x410 [ 2592.244580][T17174] ? __lock_acquire+0x7c40/0x7c40 [ 2592.249616][T17174] ? snprintf+0xe5/0x140 [ 2592.253896][T17174] should_fail_ex+0x390/0x4c0 [ 2592.258618][T17174] _copy_to_user+0x2c/0x130 [ 2592.263155][T17174] simple_read_from_buffer+0xe3/0x150 [ 2592.268552][T17174] proc_fail_nth_read+0x1a6/0x220 [ 2592.273584][T17174] ? proc_fault_inject_write+0x310/0x310 [ 2592.279213][T17174] ? fsnotify_perm+0x248/0x550 [ 2592.283975][T17174] ? proc_fault_inject_write+0x310/0x310 [ 2592.289602][T17174] vfs_read+0x2db/0x960 [ 2592.293762][T17174] ? kernel_read+0x1e0/0x1e0 [ 2592.298350][T17174] ? __fget_files+0x28/0x460 [ 2592.302944][T17174] ? __fget_files+0x3fc/0x460 [ 2592.307628][T17174] ? __fdget_pos+0x2ae/0x360 [ 2592.312217][T17174] ? ksys_read+0x70/0x260 [ 2592.316547][T17174] ksys_read+0x14d/0x260 [ 2592.320798][T17174] ? vfs_write+0x9a0/0x9a0 [ 2592.325213][T17174] ? lockdep_hardirqs_on+0x94/0x140 [ 2592.330415][T17174] do_syscall_64+0x4c/0xa0 [ 2592.334827][T17174] ? clear_bhb_loop+0x60/0xb0 [ 2592.339500][T17174] ? clear_bhb_loop+0x60/0xb0 [ 2592.344173][T17174] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2592.350073][T17174] RIP: 0033:0x7fb8e435e98e [ 2592.354487][T17174] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2592.374112][T17174] RSP: 002b:00007fb8e52d7fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2592.382527][T17174] RAX: ffffffffffffffda RBX: 00007fb8e52d86c0 RCX: 00007fb8e435e98e [ 2592.390492][T17174] RDX: 000000000000000f RSI: 00007fb8e52d80a0 RDI: 0000000000000004 [ 2592.398462][T17174] RBP: 00007fb8e52d8090 R08: 0000000000000000 R09: 0000000000000000 [ 2592.406515][T17174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2592.414486][T17174] R13: 00007fb8e4626038 R14: 00007fb8e4625fa0 R15: 00007fff09fdd5c8 [ 2592.422466][T17174] [ 2592.522765][T17182] netlink: 'syz.1.13317': attribute type 3 has an invalid length. [ 2592.537962][T17182] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.13317'. [ 2592.736266][T17192] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.13320'. [ 2592.746287][T17192] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2593.545577][T17201] netlink: 'syz.6.13324': attribute type 17 has an invalid length. [ 2593.983067][T17218] netlink: 'syz.1.13331': attribute type 10 has an invalid length. [ 2594.049077][T17220] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.13333'. [ 2594.186385][T17220] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2595.167153][T17237] FAULT_INJECTION: forcing a failure. [ 2595.167153][T17237] name failslab, interval 1, probability 0, space 0, times 0 [ 2595.190707][T17237] CPU: 1 PID: 17237 Comm: syz.2.13336 Not tainted syzkaller #0 [ 2595.198307][T17237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2595.208378][T17237] Call Trace: [ 2595.211671][T17237] [ 2595.214625][T17237] dump_stack_lvl+0x188/0x24e [ 2595.219327][T17237] ? sctp_sendmsg+0x1686/0x2940 [ 2595.224201][T17237] ? ___sys_sendmsg+0x2a2/0x360 [ 2595.229071][T17237] ? show_regs_print_info+0x12/0x12 [ 2595.234286][T17237] ? load_image+0x410/0x410 [ 2595.238820][T17237] should_fail_ex+0x390/0x4c0 [ 2595.243524][T17237] should_failslab+0x5/0x20 [ 2595.248043][T17237] slab_pre_alloc_hook+0x59/0x300 [ 2595.253093][T17237] ? sctp_add_bind_addr+0x89/0x350 [ 2595.258227][T17237] __kmem_cache_alloc_node+0x4f/0x270 [ 2595.263627][T17237] ? sctp_add_bind_addr+0x89/0x350 [ 2595.268758][T17237] kmalloc_trace+0x26/0xe0 [ 2595.273192][T17237] sctp_add_bind_addr+0x89/0x350 [ 2595.278151][T17237] sctp_copy_local_addr_list+0x317/0x4d0 [ 2595.283805][T17237] ? sctp_copy_local_addr_list+0xa0/0x4d0 [ 2595.289546][T17237] ? sctp_do_8_2_transport_strike+0x900/0x900 [ 2595.295640][T17237] ? sctp_v6_is_any+0x60/0x70 [ 2595.300341][T17237] ? sctp_copy_one_addr+0x93/0x660 [ 2595.305474][T17237] sctp_bind_addr_copy+0xaf/0x3c0 [ 2595.310521][T17237] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2595.316875][T17237] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2595.322192][T17237] ? __sctp_connect+0xd80/0xd80 [ 2595.327062][T17237] ? __local_bh_enable_ip+0x136/0x1c0 [ 2595.332460][T17237] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2595.338034][T17237] ? security_sctp_bind_connect+0x85/0xb0 [ 2595.343781][T17237] sctp_sendmsg+0x1686/0x2940 [ 2595.348499][T17237] ? sctp_getsockopt+0x8a0/0x8a0 [ 2595.353458][T17237] ? __might_fault+0xa6/0x120 [ 2595.358153][T17237] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2595.364586][T17237] ? aa_sock_msg_perm+0x94/0x150 [ 2595.369565][T17237] ? inet_sendmsg+0xca/0x2a0 [ 2595.374182][T17237] ? inet_send_prepare+0x250/0x250 [ 2595.379313][T17237] ____sys_sendmsg+0x5ed/0x9a0 [ 2595.384101][T17237] ? __sys_sendmsg_sock+0x30/0x30 [ 2595.389142][T17237] ? __import_iovec+0x306/0x510 [ 2595.394027][T17237] ? import_iovec+0x6f/0xa0 [ 2595.398561][T17237] ___sys_sendmsg+0x2a2/0x360 [ 2595.403265][T17237] ? __sys_sendmsg+0x2a0/0x2a0 [ 2595.408067][T17237] ? __lock_acquire+0x7c40/0x7c40 [ 2595.413144][T17237] __se_sys_sendmsg+0x1c3/0x2b0 [ 2595.418017][T17237] ? __x64_sys_sendmsg+0x80/0x80 [ 2595.422998][T17237] ? lockdep_hardirqs_on+0x94/0x140 [ 2595.428222][T17237] do_syscall_64+0x4c/0xa0 [ 2595.432655][T17237] ? clear_bhb_loop+0x60/0xb0 [ 2595.437347][T17237] ? clear_bhb_loop+0x60/0xb0 [ 2595.442043][T17237] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2595.447964][T17237] RIP: 0033:0x7f08c359e159 [ 2595.452397][T17237] 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 [ 2595.472019][T17237] RSP: 002b:00007f08c4476028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2595.480628][T17237] RAX: ffffffffffffffda RBX: 00007f08c3825fa0 RCX: 00007f08c359e159 [ 2595.488621][T17237] RDX: 00000000040080c0 RSI: 00002000000003c0 RDI: 0000000000000005 [ 2595.496607][T17237] RBP: 00007f08c4476090 R08: 0000000000000000 R09: 0000000000000000 [ 2595.504599][T17237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2595.512587][T17237] R13: 00007f08c3826038 R14: 00007f08c3825fa0 R15: 00007ffdbd8f6b18 [ 2595.520591][T17237] [ 2595.906251][T17252] netlink: 4091 bytes leftover after parsing attributes in process `syz.6.13344'. [ 2596.157982][T17261] netlink: 154020 bytes leftover after parsing attributes in process `syz.5.13347'. [ 2596.202468][T17261] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2596.457506][T17264] netlink: 187664 bytes leftover after parsing attributes in process `syz.1.13348'. [ 2598.092619][T17269] netlink: 'syz.2.13341': attribute type 17 has an invalid length. [ 2598.107980][T17268] netlink: 'syz.6.13349': attribute type 10 has an invalid length. [ 2598.385676][T17281] netlink: 4091 bytes leftover after parsing attributes in process `syz.2.13353'. [ 2598.428454][T17284] netlink: 187664 bytes leftover after parsing attributes in process `syz.6.13352'. [ 2598.502095][T17284] debugfs: Directory '.! 5‚Á7>7H€' with parent 'ieee80211' already present! [ 2598.728013][T17298] netlink: 4091 bytes leftover after parsing attributes in process `syz.3.13358'. [ 2598.991044][T17307] netlink: 154020 bytes leftover after parsing attributes in process `syz.5.13361'. [ 2599.069138][T17307] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2599.072154][T17311] netlink: 'syz.6.13362': attribute type 10 has an invalid length. [ 2599.630719][T17316] netlink: 'syz.1.13364': attribute type 17 has an invalid length. [ 2599.677168][T17318] netlink: 187664 bytes leftover after parsing attributes in process `syz.2.13365'. [ 2599.742648][T17318] debugfs: Directory '.! 5‚Á7>7H€' with parent 'ieee80211' already present! [ 2599.873255][T17323] netlink: 4091 bytes leftover after parsing attributes in process `syz.3.13367'. [ 2602.328143][T17350] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.13376'. [ 2602.410467][T17350] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2602.496150][T17342] netlink: 4091 bytes leftover after parsing attributes in process `syz.2.13373'. [ 2602.827086][T17356] netlink: 'syz.2.13378': attribute type 17 has an invalid length. [ 2603.820906][T17380] netlink: 4091 bytes leftover after parsing attributes in process `syz.6.13385'. [ 2603.891139][T17384] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.13387'. [ 2603.989641][T17384] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2604.212497][T17392] netlink: 4091 bytes leftover after parsing attributes in process `syz.1.13388'. [ 2604.633716][T17416] netlink: 4091 bytes leftover after parsing attributes in process `syz.2.13400'. [ 2605.690686][T17452] netlink: 4091 bytes leftover after parsing attributes in process `syz.5.13413'. [ 2605.848428][T17461] FAULT_INJECTION: forcing a failure. [ 2605.848428][T17461] name failslab, interval 1, probability 0, space 0, times 0 [ 2605.875884][T17461] CPU: 1 PID: 17461 Comm: syz.6.13417 Not tainted syzkaller #0 [ 2605.883502][T17461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2605.893579][T17461] Call Trace: [ 2605.896882][T17461] [ 2605.899826][T17461] dump_stack_lvl+0x188/0x24e [ 2605.904542][T17461] ? show_regs_print_info+0x12/0x12 [ 2605.909771][T17461] ? load_image+0x410/0x410 [ 2605.914312][T17461] ? __might_sleep+0xd0/0xd0 [ 2605.918924][T17461] ? __lock_acquire+0x7c40/0x7c40 [ 2605.923981][T17461] should_fail_ex+0x390/0x4c0 [ 2605.928682][T17461] should_failslab+0x5/0x20 [ 2605.933194][T17461] slab_pre_alloc_hook+0x59/0x300 [ 2605.938224][T17461] kmem_cache_alloc_node+0x5a/0x310 [ 2605.943419][T17461] ? __alloc_skb+0xf9/0x7d0 [ 2605.947920][T17461] __alloc_skb+0xf9/0x7d0 [ 2605.952245][T17461] tipc_nl_compat_doit+0x186/0x610 [ 2605.957352][T17461] ? end_current_label_crit_section+0x170/0x170 [ 2605.963595][T17461] ? tipc_nl_compat_bearer_enable+0x610/0x610 [ 2605.969666][T17461] ? apparmor_capable+0x12c/0x190 [ 2605.974691][T17461] ? bpf_lsm_capable+0x5/0x10 [ 2605.979369][T17461] ? security_capable+0x85/0xb0 [ 2605.984228][T17461] tipc_nl_compat_recv+0x536/0xaf0 [ 2605.989332][T17461] ? ct_nmi_exit+0x145/0x1c0 [ 2605.993919][T17461] ? tipc_netlink_compat_stop+0x20/0x20 [ 2605.999476][T17461] ? __mutex_trylock_common+0x15c/0x260 [ 2606.005015][T17461] ? tipc_nl_node_get_link+0x5a0/0x5a0 [ 2606.010469][T17461] ? tipc_nl_compat_link_set+0x1080/0x1080 [ 2606.016272][T17461] ? rcu_is_watching+0x11/0xa0 [ 2606.021035][T17461] ? trace_contention_end+0x5f/0x170 [ 2606.026320][T17461] genl_family_rcv_msg_doit+0x22f/0x350 [ 2606.031866][T17461] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 2606.037759][T17461] ? memset+0x1e/0x40 [ 2606.041732][T17461] ? genl_get_cmd+0x55f/0x8b0 [ 2606.046405][T17461] genl_rcv_msg+0x601/0x790 [ 2606.050908][T17461] ? genl_bind+0x360/0x360 [ 2606.055315][T17461] ? tipc_netlink_compat_stop+0x20/0x20 [ 2606.060864][T17461] netlink_rcv_skb+0x1ef/0x440 [ 2606.065630][T17461] ? genl_bind+0x360/0x360 [ 2606.070051][T17461] ? netlink_ack+0x1160/0x1160 [ 2606.074813][T17461] ? down_read+0x1a8/0x2d0 [ 2606.079254][T17461] genl_rcv+0x24/0x40 [ 2606.083237][T17461] netlink_unicast+0x7ad/0x920 [ 2606.088028][T17461] netlink_sendmsg+0x8ad/0xbd0 [ 2606.092794][T17461] ? netlink_getsockopt+0x550/0x550 [ 2606.097992][T17461] ? apparmor_socket_sendmsg+0x8a/0x330 [ 2606.103537][T17461] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2606.108814][T17461] ? security_socket_sendmsg+0x7c/0xa0 [ 2606.114269][T17461] ? netlink_getsockopt+0x550/0x550 [ 2606.119463][T17461] ____sys_sendmsg+0x5ed/0x9a0 [ 2606.124229][T17461] ? __sys_sendmsg_sock+0x30/0x30 [ 2606.129244][T17461] ? __import_iovec+0x306/0x510 [ 2606.134106][T17461] ? import_iovec+0x6f/0xa0 [ 2606.138614][T17461] ___sys_sendmsg+0x2a2/0x360 [ 2606.143291][T17461] ? __sys_sendmsg+0x2a0/0x2a0 [ 2606.148062][T17461] ? ktime_get+0x7b/0x270 [ 2606.152429][T17461] __se_sys_sendmsg+0x1c3/0x2b0 [ 2606.157305][T17461] ? perf_trace_preemptirq_template+0x268/0x320 [ 2606.163562][T17461] ? __x64_sys_sendmsg+0x80/0x80 [ 2606.168517][T17461] ? lockdep_hardirqs_on+0x94/0x140 [ 2606.173721][T17461] do_syscall_64+0x4c/0xa0 [ 2606.178135][T17461] ? clear_bhb_loop+0x60/0xb0 [ 2606.182806][T17461] ? clear_bhb_loop+0x60/0xb0 [ 2606.187481][T17461] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2606.193374][T17461] RIP: 0033:0x7fb8e439e159 [ 2606.197787][T17461] 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 [ 2606.217388][T17461] RSP: 002b:00007fb8e52d8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2606.225885][T17461] RAX: ffffffffffffffda RBX: 00007fb8e4625fa0 RCX: 00007fb8e439e159 [ 2606.233853][T17461] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 2606.241820][T17461] RBP: 00007fb8e52d8090 R08: 0000000000000000 R09: 0000000000000000 [ 2606.249783][T17461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2606.257746][T17461] R13: 00007fb8e4626038 R14: 00007fb8e4625fa0 R15: 00007fff09fdd5c8 [ 2606.265721][T17461] [ 2606.788502][T17494] device syzkaller0 entered promiscuous mode [ 2607.014755][T17500] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.13425'. [ 2607.670523][T17511] FAULT_INJECTION: forcing a failure. [ 2607.670523][T17511] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2607.684742][T17511] CPU: 1 PID: 17511 Comm: syz.6.13433 Not tainted syzkaller #0 [ 2607.692338][T17511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2607.702432][T17511] Call Trace: [ 2607.705737][T17511] [ 2607.708684][T17511] dump_stack_lvl+0x188/0x24e [ 2607.713391][T17511] ? show_regs_print_info+0x12/0x12 [ 2607.718613][T17511] ? load_image+0x410/0x410 [ 2607.723151][T17511] ? __lock_acquire+0x7c40/0x7c40 [ 2607.728217][T17511] should_fail_ex+0x390/0x4c0 [ 2607.732935][T17511] prepare_alloc_pages+0x1e1/0x5b0 [ 2607.738089][T17511] __alloc_pages+0x130/0x4f0 [ 2607.742741][T17511] ? kasan_populate_vmalloc_pte+0xa4/0xf0 [ 2607.748491][T17511] ? zone_statistics+0x170/0x170 [ 2607.753464][T17511] ? __rwlock_init+0x140/0x140 [ 2607.758255][T17511] ? do_raw_spin_unlock+0x11d/0x230 [ 2607.763490][T17511] __get_free_pages+0x8/0x30 [ 2607.768106][T17511] kasan_populate_vmalloc_pte+0x31/0xf0 [ 2607.773682][T17511] ? __apply_to_page_range+0x97b/0xd10 [ 2607.779166][T17511] __apply_to_page_range+0x98d/0xd10 [ 2607.784479][T17511] ? kasan_populate_vmalloc+0x70/0x70 [ 2607.789885][T17511] alloc_vmap_area+0x179f/0x18d0 [ 2607.794871][T17511] ? vm_map_ram+0xab0/0xab0 [ 2607.799411][T17511] ? rcu_is_watching+0x11/0xa0 [ 2607.804215][T17511] __get_vm_area_node+0x158/0x330 [ 2607.809273][T17511] __vmalloc_node_range+0x357/0x1380 [ 2607.814586][T17511] ? array_map_alloc+0x286/0x6f0 [ 2607.819595][T17511] ? perf_trace_lock+0x301/0x390 [ 2607.824576][T17511] ? free_vm_area+0x50/0x50 [ 2607.829098][T17511] ? apparmor_capable+0x12c/0x190 [ 2607.834148][T17511] ? bpf_lsm_capable+0x5/0x10 [ 2607.838845][T17511] ? security_capable+0x85/0xb0 [ 2607.843721][T17511] bpf_map_area_alloc+0xd4/0xe0 [ 2607.848599][T17511] ? array_map_alloc+0x286/0x6f0 [ 2607.853565][T17511] array_map_alloc+0x286/0x6f0 [ 2607.858360][T17511] map_create+0x524/0xff0 [ 2607.862714][T17511] ? security_bpf+0x7a/0xa0 [ 2607.867251][T17511] __sys_bpf+0x38b/0x780 [ 2607.871523][T17511] ? bpf_link_show_fdinfo+0x380/0x380 [ 2607.876940][T17511] ? lock_chain_count+0x20/0x20 [ 2607.881824][T17511] __x64_sys_bpf+0x78/0x90 [ 2607.886261][T17511] do_syscall_64+0x4c/0xa0 [ 2607.890699][T17511] ? clear_bhb_loop+0x60/0xb0 [ 2607.895396][T17511] ? clear_bhb_loop+0x60/0xb0 [ 2607.900096][T17511] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2607.906012][T17511] RIP: 0033:0x7fb8e439e159 [ 2607.910453][T17511] 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 [ 2607.930094][T17511] RSP: 002b:00007fb8e5296028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2607.938536][T17511] RAX: ffffffffffffffda RBX: 00007fb8e4626180 RCX: 00007fb8e439e159 [ 2607.946536][T17511] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 0b00000000000000 [ 2607.954530][T17511] RBP: 00007fb8e5296090 R08: 0000000000000000 R09: 0000000000000000 [ 2607.962524][T17511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2607.970517][T17511] R13: 00007fb8e4626218 R14: 00007fb8e4626180 R15: 00007fff09fdd5c8 [ 2607.978524][T17511] [ 2610.439039][T17504] netlink: 'syz.3.13431': attribute type 10 has an invalid length. [ 2610.496083][T17504] team0: Device gre0 is of different type [ 2612.223130][T17564] netlink: 156 bytes leftover after parsing attributes in process `syz.2.13451'. [ 2612.548692][T17564] netlink: 152 bytes leftover after parsing attributes in process `syz.2.13451'. [ 2612.660673][T17564] bond0: (slave bond_slave_0): Releasing backup interface [ 2612.795585][T17564] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 2613.591136][T17600] netlink: 'syz.3.13464': attribute type 21 has an invalid length. [ 2613.609575][T17600] netlink: 164 bytes leftover after parsing attributes in process `syz.3.13464'. [ 2614.376498][T17622] netlink: 156 bytes leftover after parsing attributes in process `syz.3.13471'. [ 2614.498248][T17622] netlink: 152 bytes leftover after parsing attributes in process `syz.3.13471'. [ 2615.584521][T17668] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.13484'. [ 2616.587904][T17681] netlink: 156 bytes leftover after parsing attributes in process `syz.1.13490'. [ 2616.765061][T17681] netlink: 152 bytes leftover after parsing attributes in process `syz.1.13490'. [ 2616.817300][T17681] bond0: (slave bond_slave_0): Releasing backup interface [ 2617.418844][T17704] netlink: 154020 bytes leftover after parsing attributes in process `syz.6.13498'. [ 2617.469359][T17704] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2617.578942][T17681] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 2618.180386][T17723] netlink: 1047 bytes leftover after parsing attributes in process `syz.6.13503'. [ 2618.241464][T17726] FAULT_INJECTION: forcing a failure. [ 2618.241464][T17726] name failslab, interval 1, probability 0, space 0, times 0 [ 2618.333937][T17726] CPU: 0 PID: 17726 Comm: syz.1.13505 Not tainted syzkaller #0 [ 2618.341556][T17726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2618.351646][T17726] Call Trace: [ 2618.354946][T17726] [ 2618.357896][T17726] dump_stack_lvl+0x188/0x24e [ 2618.362604][T17726] ? show_regs_print_info+0x12/0x12 [ 2618.367826][T17726] ? load_image+0x410/0x410 [ 2618.372365][T17726] ? __lock_acquire+0x7c40/0x7c40 [ 2618.377417][T17726] ? trace_event_raw_event_lock+0x230/0x230 [ 2618.383350][T17726] should_fail_ex+0x390/0x4c0 [ 2618.388064][T17726] should_failslab+0x5/0x20 [ 2618.392586][T17726] slab_pre_alloc_hook+0x59/0x300 [ 2618.397641][T17726] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 2618.403221][T17726] __kmem_cache_alloc_node+0x4f/0x270 [ 2618.408620][T17726] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 2618.414191][T17726] __kmalloc+0xa3/0x240 [ 2618.418355][T17726] bpf_prog_test_run_skb+0x23e/0x18e0 [ 2618.423729][T17726] ? __fget_files+0x28/0x460 [ 2618.428317][T17726] ? __fget_files+0x3fc/0x460 [ 2618.433001][T17726] ? cpu_online+0xa0/0xa0 [ 2618.437329][T17726] bpf_prog_test_run+0x31c/0x390 [ 2618.442272][T17726] __sys_bpf+0x62b/0x780 [ 2618.446517][T17726] ? bpf_link_show_fdinfo+0x380/0x380 [ 2618.451898][T17726] ? lock_chain_count+0x20/0x20 [ 2618.456756][T17726] __x64_sys_bpf+0x78/0x90 [ 2618.461170][T17726] do_syscall_64+0x4c/0xa0 [ 2618.465585][T17726] ? clear_bhb_loop+0x60/0xb0 [ 2618.470258][T17726] ? clear_bhb_loop+0x60/0xb0 [ 2618.474944][T17726] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2618.480840][T17726] RIP: 0033:0x7f9dae19e159 [ 2618.485248][T17726] 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 [ 2618.504853][T17726] RSP: 002b:00007f9daf102028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2618.513266][T17726] RAX: ffffffffffffffda RBX: 00007f9dae425fa0 RCX: 00007f9dae19e159 [ 2618.521235][T17726] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 2618.529201][T17726] RBP: 00007f9daf102090 R08: 0000000000000000 R09: 0000000000000000 [ 2618.537182][T17726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2618.545164][T17726] R13: 00007f9dae426038 R14: 00007f9dae425fa0 R15: 00007ffce0f97d98 [ 2618.553176][T17726] [ 2620.867904][T17754] device syzkaller0 entered promiscuous mode [ 2620.985308][T17771] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.13514'. [ 2621.022238][T17771] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2621.451146][T17778] netlink: 156 bytes leftover after parsing attributes in process `syz.6.13516'. [ 2623.410347][T17778] netlink: 152 bytes leftover after parsing attributes in process `syz.6.13516'. [ 2623.421036][T17778] bond0: (slave bond_slave_0): Releasing backup interface [ 2623.437004][T17778] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 2623.582849][T17784] netlink: 'syz.2.13518': attribute type 4 has an invalid length. [ 2623.611908][T17782] device syzkaller0 entered promiscuous mode [ 2623.618651][T17784] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.13518'. [ 2623.966677][T17796] netlink: 'syz.2.13523': attribute type 10 has an invalid length. [ 2624.174266][ T28] INFO: task rcu_tasks_kthre:12 blocked for more than 143 seconds. [ 2624.183305][ T28] Not tainted syzkaller #0 [ 2624.188289][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2624.197420][ T28] task:rcu_tasks_kthre state:D stack:28256 pid:12 ppid:2 flags:0x00004000 [ 2624.211834][ T28] Call Trace: [ 2624.215421][ T28] [ 2624.218441][ T28] __schedule+0x107f/0x4030 [ 2624.225848][ T28] ? release_firmware_map_entry+0x187/0x187 [ 2624.232407][ T28] schedule+0xb9/0x180 [ 2624.240671][ T28] schedule_timeout+0xbd/0x2d0 [ 2624.245602][ T28] ? console_conditional_schedule+0x40/0x40 [ 2624.251933][ T28] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 2624.258036][ T28] ? __lock_acquire+0x7c40/0x7c40 [ 2624.263386][ T28] ? lock_chain_count+0x20/0x20 [ 2624.268412][ T28] ? _raw_spin_lock_irq+0xb7/0xf0 [ 2624.274383][ T28] ? _raw_spin_lock_irqsave+0x100/0x100 [ 2624.280293][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 2624.285537][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 2624.291619][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 2624.296967][ T28] ? wait_for_completion+0x26f/0x590 [ 2624.302398][ T28] wait_for_completion+0x2c2/0x590 [ 2624.307547][ T28] ? io_schedule+0xd0/0xd0 [ 2624.313320][ T28] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2624.321121][ T28] ? debug_object_active_state+0x6b/0x380 [ 2624.327231][ T28] __synchronize_srcu+0x2b3/0x350 [ 2624.332439][ T28] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 2624.338386][ T28] ? synchronize_srcu_expedited+0x20/0x20 [ 2624.344220][ T28] ? rcu_read_lock_any_held+0x130/0x130 [ 2624.349896][ T28] ? ktime_get_mono_fast_ns+0x199/0x1b0 [ 2624.355463][ T28] ? synchronize_srcu+0x18f/0x1b0 [ 2624.360542][ T28] rcu_tasks_wait_gp+0x49f/0xac0 [ 2624.365490][ T28] ? rcu_tasks_wait_gp+0x21a/0xac0 [ 2624.370698][ T28] ? lock_chain_count+0x20/0x20 [ 2624.375567][ T28] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 2624.381667][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 2624.386887][ T28] ? rcu_tasks_invoke_cbs+0x670/0x670 [ 2624.392342][ T28] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2624.398263][ T28] ? _raw_spin_unlock+0x40/0x40 [ 2624.403340][ T28] rcu_tasks_one_gp+0xd27/0xef0 [ 2624.408203][ T28] ? rcu_tasks_one_gp+0xe5/0xef0 [ 2624.413272][ T28] rcu_tasks_kthread+0x6e/0x90 [ 2624.418055][ T28] kthread+0x29d/0x330 [ 2624.422392][ T28] ? rcu_tasks_postgp+0x10/0x10 [ 2624.427696][ T28] ? kthread_blkcg+0xd0/0xd0 [ 2624.432414][ T28] ret_from_fork+0x1f/0x30 [ 2624.436966][ T28] [ 2624.440245][ T28] [ 2624.440245][ T28] Showing all locks held in the system: [ 2624.447996][ T28] 1 lock held by rcu_tasks_kthre/12: [ 2624.453705][ T28] #0: ffffffff8cb2e170 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xef0 [ 2624.466011][ T28] 1 lock held by rcu_tasks_trace/13: [ 2624.471538][ T28] #0: ffffffff8cb2e990 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xef0 [ 2624.483950][ T28] 1 lock held by khungtaskd/28: [ 2624.488844][ T28] #0: ffffffff8cb2d7e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 2624.499106][ T28] 2 locks held by getty/4033: [ 2624.503923][ T28] #0: ffff88802fb44098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 2624.514018][ T28] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41e/0x1360 [ 2624.524479][ T28] 3 locks held by kworker/u4:46/28549: [ 2624.530001][ T28] #0: ffff888017479138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 2624.541436][ T28] #1: ffffc90003887d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 2624.551894][ T28] #2: ffffffff8dd550a8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xa/0x50 [ 2624.561141][ T28] 4 locks held by kworker/u4:54/28558: [ 2624.566609][ T28] #0: ffff88801761e938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 2624.576957][ T28] #1: ffffc90003977d00 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 2624.587250][ T28] #2: ffffffff8dd48210 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x148/0xba0 [ 2624.596816][ T28] #3: ffffffff8dd550a8 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_delete_nets+0xd2/0x370 [ 2624.606907][ T28] 2 locks held by kworker/1:6/2033: [ 2624.612369][ T28] #0: ffff888017472138 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 2624.622847][ T28] #1: ffffc90003bcfd00 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 2624.634501][ T28] 2 locks held by syz.5.13506/17732: [ 2624.640448][ T28] #0: ffffffff8dd48210 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x324/0x5b0 [ 2624.649947][ T28] #1: ffffffff8dd550a8 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_delete_nets+0xd2/0x370 [ 2624.659755][ T28] 2 locks held by syz.5.13506/17744: [ 2624.665061][ T28] #0: ffffffff8dd48210 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x324/0x5b0 [ 2624.674526][ T28] #1: ffffffff8dd550a8 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_delete_nets+0xd2/0x370 [ 2624.684279][ T28] 2 locks held by syz.3.13517/17781: [ 2624.689615][ T28] #0: ffffffff8dd550a8 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3d/0x1b0 [ 2624.698610][ T28] #1: ffffffff8cb334b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x3c0/0x890 [ 2624.710450][ T28] 1 lock held by syz.2.13523/17796: [ 2624.715668][ T28] #0: ffffffff8dd550a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x80d/0xfb0 [ 2624.725267][ T28] 1 lock held by syz.2.13523/17801: [ 2624.731338][ T28] #0: ffffffff8dd550a8 (rtnl_mutex){+.+.}-{3:3}, at: __netlink_dump_start+0x11e/0x6f0 [ 2624.741083][ T28] 2 locks held by syz.1.13522/17798: [ 2624.746374][ T28] #0: ffffffff8dd48210 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x324/0x5b0 [ 2624.755849][ T28] #1: ffffffff8dd550a8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x240 [ 2624.765965][ T28] 2 locks held by syz.1.13522/17803: [ 2624.771291][ T28] #0: ffffffff8dd575c8 (bpf_dispatcher_xdp.mutex){+.+.}-{3:3}, at: bpf_dispatcher_change_prog+0xc8/0xf10 [ 2624.782688][ T28] #1: ffffffff8cb334b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x2ec/0x890 [ 2624.793655][ T28] [ 2624.796017][ T28] ============================================= [ 2624.796017][ T28] [ 2624.804552][ T28] NMI backtrace for cpu 0 [ 2624.808901][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 2624.816143][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2624.826189][ T28] Call Trace: [ 2624.829466][ T28] [ 2624.832388][ T28] dump_stack_lvl+0x188/0x24e [ 2624.837063][ T28] ? show_regs_print_info+0x12/0x12 [ 2624.842251][ T28] ? load_image+0x410/0x410 [ 2624.846747][ T28] ? vprintk_emit+0x59f/0x6a0 [ 2624.851454][ T28] ? printk_sprint+0x460/0x460 [ 2624.856235][ T28] nmi_cpu_backtrace+0x3e6/0x460 [ 2624.861168][ T28] ? nmi_trigger_cpumask_backtrace+0x450/0x450 [ 2624.867314][ T28] ? _printk+0xda/0x130 [ 2624.871461][ T28] ? load_image+0x410/0x410 [ 2624.875958][ T28] ? load_image+0x410/0x410 [ 2624.880457][ T28] ? nmi_trigger_cpumask_backtrace+0xf3/0x450 [ 2624.886514][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 2624.892651][ T28] nmi_trigger_cpumask_backtrace+0x1d4/0x450 [ 2624.898623][ T28] watchdog+0xf0e/0xf50 [ 2624.902778][ T28] ? watchdog+0x1ed/0xf50 [ 2624.907103][ T28] kthread+0x29d/0x330 [ 2624.911161][ T28] ? hungtask_pm_notify+0x40/0x40 [ 2624.916179][ T28] ? kthread_blkcg+0xd0/0xd0 [ 2624.920761][ T28] ret_from_fork+0x1f/0x30 [ 2624.925178][ T28] [ 2624.928806][ T28] Sending NMI from CPU 0 to CPUs 1: [ 2624.934060][ C1] NMI backtrace for cpu 1 [ 2624.934069][ C1] CPU: 1 PID: 10349 Comm: kworker/u4:16 Not tainted syzkaller #0 [ 2624.934084][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2624.934093][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 2624.934221][ C1] RIP: 0010:unwind_next_frame+0x17a4/0x1fd0 [ 2624.934242][ C1] Code: 00 00 00 00 00 fc ff df 48 8b 4c 24 10 0f b6 04 01 84 c0 0f 85 3b 01 00 00 c7 03 00 00 00 00 31 c0 48 83 c4 70 5b 41 5c 41 5d <41> 5e 41 5f 5d c3 48 89 d5 49 89 d4 4c 89 e8 4c 29 e0 48 89 c1 48 [ 2624.934255][ C1] RSP: 0018:ffffc9000588f668 EFLAGS: 00000286 [ 2624.934267][ C1] RAX: 0000000080000001 RBX: ffffc9000588f740 RCX: 0000000080000001 [ 2624.934278][ C1] RDX: 1ffffffff1d56501 RSI: 0000000000000000 RDI: 00000000ffffffff [ 2624.934288][ C1] RBP: dffffc0000000000 R08: ffffc9000588f6e7 R09: ffffc9000588f6d8 [ 2624.934299][ C1] R10: dffffc0000000000 R11: fffff52000b11edd R12: ffff888031d08000 [ 2624.934310][ C1] R13: ffffc9000588faa0 R14: ffffc9000588f698 R15: ffffc9000588fa10 [ 2624.934322][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 2624.934334][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2624.934345][ C1] CR2: 0000001b34c12ff8 CR3: 0000000018340000 CR4: 00000000003506e0 [ 2624.934358][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2624.934367][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2624.934376][ C1] Call Trace: [ 2624.934381][ C1] [ 2624.934386][ C1] ? stack_trace_save+0xf0/0xf0 [ 2624.934405][ C1] arch_stack_walk+0x10c/0x140 [ 2624.934424][ C1] ? ____kasan_slab_free+0x126/0x1f0 [ 2624.934447][ C1] stack_trace_save+0xa6/0xf0 [ 2624.934464][ C1] ? stack_trace_snprint+0xe0/0xe0 [ 2624.934486][ C1] kasan_set_track+0x4b/0x70 [ 2624.934504][ C1] ? kasan_set_track+0x4b/0x70 [ 2624.934522][ C1] ? kasan_save_free_info+0x27/0x40 [ 2624.934557][ C1] ? __kmem_cache_free+0xb6/0x200 [ 2624.934572][ C1] kasan_save_free_info+0x27/0x40 [ 2624.934585][ C1] ____kasan_slab_free+0x126/0x1f0 [ 2624.934605][ C1] slab_free_freelist_hook+0x133/0x1b0 [ 2624.934624][ C1] ? skb_release_data+0x5e9/0x7e0 [ 2624.934639][ C1] __kmem_cache_free+0xb6/0x200 [ 2624.934656][ C1] skb_release_data+0x5e9/0x7e0 [ 2624.934674][ C1] consume_skb+0xa2/0x100 [ 2624.934688][ C1] nsim_dev_trap_report_work+0x71f/0xa80 [ 2624.934720][ C1] ? process_one_work+0x7b4/0x1160 [ 2624.934737][ C1] process_one_work+0x8ab/0x1160 [ 2624.934760][ C1] ? worker_detach_from_pool+0x240/0x240 [ 2624.934778][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 2624.934798][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 2624.934819][ C1] ? wq_worker_running+0x97/0x190 [ 2624.934833][ C1] worker_thread+0xaf5/0x12a0 [ 2624.934862][ C1] kthread+0x29d/0x330 [ 2624.934874][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 2624.934889][ C1] ? kthread_blkcg+0xd0/0xd0 [ 2624.934903][ C1] ret_from_fork+0x1f/0x30 [ 2624.934927][ C1] [ 2624.948012][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 2624.948024][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 2624.948041][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2624.948051][ T28] Call Trace: [ 2624.948057][ T28] [ 2624.948064][ T28] dump_stack_lvl+0x188/0x24e [ 2624.948086][ T28] ? memcpy+0x3c/0x60 [ 2624.948104][ T28] ? show_regs_print_info+0x12/0x12 [ 2624.948122][ T28] ? load_image+0x410/0x410 [ 2624.948152][ T28] panic+0x2d3/0x710 [ 2624.948171][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 2624.948199][ T28] ? bpf_jit_dump+0xd0/0xd0 [ 2624.948218][ T28] ? __irq_work_queue_local+0x12c/0x190 [ 2624.948245][ T28] ? nmi_trigger_cpumask_backtrace+0x35b/0x450 [ 2624.948264][ T28] ? nmi_trigger_cpumask_backtrace+0x360/0x450 [ 2624.948284][ T28] watchdog+0xf4d/0xf50 [ 2624.948305][ T28] ? watchdog+0x1ed/0xf50 [ 2624.948328][ T28] kthread+0x29d/0x330 [ 2624.948342][ T28] ? hungtask_pm_notify+0x40/0x40 [ 2624.948360][ T28] ? kthread_blkcg+0xd0/0xd0 [ 2624.948377][ T28] ret_from_fork+0x1f/0x30 [ 2624.948406][ T28] [ 2624.957763][ T28] Kernel Offset: disabled [ 2625.336149][ T28] Rebooting in 86400 seconds..