last executing test programs: 5.7254088s ago: executing program 3 (id=1223): r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000070000f5890704ac14140f0011000000000000000000000001000000fc0000000000000014000000000000000100000041"], 0x4c}, 0x20001850) 5.530443944s ago: executing program 3 (id=1226): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x4, @perf_config_ext={0x0, 0xffffffffffffff80}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0xf}, 0x90208, 0x2, 0x310c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xf, &(0x7f00000002c0), 0x4) sendmsg$inet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x44, &(0x7f0000000640), 0x4) r3 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0x8101000000000000}, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10b8}, 0xff00) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r4, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x19) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f782db44a904020000000000000000000005100013", 0x1f}], 0x1}, 0x4090) r5 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x33fe0) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x94) r6 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r6, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x41020000}, 0x20000811) 4.231441406s ago: executing program 1 (id=1230): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x40009, 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, 0xff, 0x43a1bd76, 0x7, 0x9, 0x51, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfdef) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[], 0x50) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000007c0)='memory.events\x00', 0x26e1, 0x0) syz_clone(0x8000000, 0x0, 0x0, 0x0, &(0x7f0000001700), 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x5452, 0x0) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0xa4, 0x7, "853e4843e3170fe9b86a4d1e97f67015883fe0fadfce588487257c86c988fcbf72e2333bad97e8704d7b24e56888ea7113e81658e65f5909a60e07d3b4b8e8", 0x1c}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="17594d8eedddd4ca997095f69eb9fadb2aa57a4402bc81da00c9c1c3ba6872c47b96770ccbb5ee3cbbbd3e1fbe32062de37758184b616a929d49b3a7d869087fd8765554559ce67c061dd955b58b79519f44cf75b272484038aa0a56a1e1066ea0aad069659c97b2da64eb08b8f9587d198b8556f14daa76963fc6b87908713552df3f0b50be7826fb649295d2e82716024754aeff2f5a322890908995c8fbbf9fa24d29ae029f916798204cd011afd5aaa6062c23e8a1", 0xb7}, {&(0x7f00000002c0)="dd35993cd37f68f71d65829afd5dd3a07cb1711dbbed5b30cad72325be92c96bbc7cfdc3c51ce3fdb3ede5097de530c4f399524f8311c8f3014594576af35bf0ce51967474396455a513810806bfb8360647c6da33d3c6f1bc4c6cce11a130747185e0f778ce77558ee850dc231de2f047524547a4b88b4c", 0x78}], 0x2, &(0x7f0000000580)=[{0xb0, 0x110, 0xb107, "244184acde5079aab380d84046c506d81bb0279d8ce3708b9b0c4bb858990bfb2539f01624b148a76d2f6011fba547ec773911f6307a32176f18742dae048100f72ae3206250b9d03c7eabe367d51712b795eae40dfb45f725992f64981e7267d1c30857744d419d79c4b7522b9998c3c56c7a306d3da08a3f01be04631e48d8ee0c2cbbbad087a1c4bd4e29f42f43cc92e5c0e3073379b3ef74a85e08"}], 0xb0}, 0x800) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)=@generic={&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0, 0x8}, 0x18) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r6, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r6, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000700)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a80)={0x6, 0x3, &(0x7f00000006c0)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x57, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@bloom_filter={0x1e, 0x7ff, 0x1, 0xe4e6, 0x400, r5, 0x6, '\x00', r7, r2, 0x2, 0x0, 0x1, 0x7}, 0x50) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000002840)={&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000840)=""/226, 0xe2}, {&(0x7f0000000940)=""/52, 0x34}, {&(0x7f0000000980)=""/181, 0xb5}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/93, 0x5d}], 0x5}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x8b19, &(0x7f0000000100)={'wlan1\x00', @random="0a0000000400"}) 3.322899128s ago: executing program 3 (id=1233): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="27a33198ca1d86ab7f8814b68ecbe9860dd64978f8e305f57949", 0x1a}], 0x1}, 0x80) close(r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000480)) ioctl$SIOCSIFHWADDR(r1, 0x8b19, &(0x7f0000000000)={'wlan0\x00', @random="7cf1e97c9e4f"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r2, 0x0, 0x10001) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x2, 0x0, 0x0, 0x0, 0x9, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0xb}, 0x1c1c0, 0x1, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000b00)={0x0, 0xf22fff7f, &(0x7f0000000180)=[{&(0x7f0000000080)="31de76fb398bc62d058b8a96924594f5476a0824be53f7a5949f80614c42391e4b80412938c955d34d37eb96ba7849c3eb823bb36724bd6f6d0219cfe5c884afcd2bdea5acf9c877c03dcdbbb3e47417b6707c27d4c5c1db1924071f6b6f23c7d199c799c9b0c41101e625fcdb7bbfd12a3eeeef4540a5698f058aaf6a141e5d333929b92a7f64e925bf0ef424c3ef29fcd5fd4721c547fde6abe4d47048b64511693624b0d786711abe4a66e250fcbfe95ac9037e58f331b26b6ed0d08e5c73ba4c49", 0xc00e}], 0x9, &(0x7f00000001c0)=ANY=[@ANYBLOB="000026d4f47f00000000000001000000000000000000000014000000000000000000000002000000000000000000000014000000000000000000000002000000008000000000000011000000000000000000000001000000000000000000000011000000000000000200fdff000000000000000000000000000000000000000000000000070000008300000000960000206a77bdd1a004129054e7704a000000"], 0xf}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x3, &(0x7f0000000000)=@framed={{0x5d, 0xa, 0xa, 0x0, 0x0, 0x79, 0x10, 0x18}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) 3.281006579s ago: executing program 0 (id=1234): socket$kcm(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc}, 0x4480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb70200"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xd, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = 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, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) r6 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="364000001a00913a"], 0x82d7) recvmsg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/4073, 0xfe9}, {&(0x7f0000000080)=""/169, 0xa9}, {&(0x7f0000000fc0)=""/175, 0xaf}, {&(0x7f00000003c0)=""/6, 0x6}, {0x0}, {&(0x7f0000000280)=""/162, 0xa2}], 0x7}, 0x0) 3.27080447s ago: executing program 1 (id=1235): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0x5d8ceabbeb611ade, 0x0, 0xffffffffffffffff, 0x54}, 0x42) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000740)=r3) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe800000000000d3", @ANYRESDEC], 0xffdd) 3.178966222s ago: executing program 3 (id=1236): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) socketpair(0x22, 0x5, 0x25, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110c230000) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6, 0x12) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) syz_clone(0x41200100, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110c230000) close(r2) 2.935057678s ago: executing program 0 (id=1239): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x8000) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x6, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x5, 0x0, 0xb, 0x9, 0x0, 0x2, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfe00, 0x4000}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0x4}, {0x3, 0x0, 0x6, 0xa, 0x9, 0xfe04, 0xa1}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.8347922s ago: executing program 0 (id=1240): bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000001c0), 0x4) getpid() perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 2.0496444s ago: executing program 2 (id=1241): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x2, 0x0, 0x0, 0x0, 0x9, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0xb}, 0x1c1c0, 0x1, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000b00)={0x0, 0xf22fff7f, &(0x7f0000000180)=[{&(0x7f0000000080)="31de76fb398bc62d058b8a96924594f5476a0824be53f7a5949f80614c42391e4b80412938c955d34d37eb96ba7849c3eb823bb36724bd6f6d0219cfe5c884afcd2bdea5acf9c877c03dcdbbb3e47417b6707c27d4c5c1db1924071f6b6f23c7d199c799c9b0c41101e625fcdb7bbfd12a3eeeef4540a5698f058aaf6a141e5d333929b92a7f64e925bf0ef424c3ef29fcd5fd4721c547fde6abe4d47048b64511693624b0d786711abe4a66e250fcbfe95ac9037e58f331b26b6ed0d08e5c73ba4c49", 0xc00e}], 0x9, &(0x7f00000001c0)=ANY=[@ANYBLOB="000026d4f47f00000000000001000000000000060400000014000000000000000000000002000000000000000000000014000000000000000000000002000000008000000000000011000000000000000000000001000000000000000000000011000000000000000200fdff000000000000000000000000000000000000000000000000070000008300000000960000206a77bdd1a004129054e7704a000000"], 0xf}, 0x0) 1.810914845s ago: executing program 2 (id=1242): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000f4ff0000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x4a) socket$kcm(0x11, 0x2, 0x300) r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000040), 0xcf) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000180)=[{}], 0x1}, 0x0) 1.808046915s ago: executing program 0 (id=1243): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000080000001801000020646c2500000000002020207b1a"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100904, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x1f, &(0x7f0000000080), 0x4) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000feffffff0000000000040000851000000200000085000000230000009500000000000000"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{}, 0x0, &(0x7f00000003c0)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000400)='{\x05T\x82\x89\x98Yi:') (async) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) (async) socketpair$unix(0x1, 0x1, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x0, 0x4}, 0x7603, 0x5, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x890b, &(0x7f0000000000)={r3}) 1.658959889s ago: executing program 2 (id=1244): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 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, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x10, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x5, 0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000001805000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300009d000000850000000600000095000000000000001da18e1f09468ad106869d2df42b39d92640f41bee67ae26f197973ec2fc2f607f4b518c149bd6889c84cf65e6756be18f6463fffebe259376a0e7f4b702c6d857b632542a394c4c192aad43587aab95dde0bc7d3f2a970a85b8fd7c500c9fc77c7b4dc0efa153256fe34cc1e7d73cb47faff82dfb4ccf6cfd60cbecc2bd33b8030da668fa1a4454c99b5b4f3832706b98"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) 1.63587302s ago: executing program 0 (id=1245): r0 = socket$kcm(0x10, 0x2, 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, 0x5, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x2000, 0x32, 0x43a1bd76, 0x0, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x7, 0xd, &(0x7f0000000640)=ANY=[@ANYRESOCT=r2, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000850000000800000095"], &(0x7f0000000340)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000200), 0x5e5}, 0x38) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0xfffffffffffffcd7) socketpair(0x26, 0xa, 0x2f, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, r1, 0x0, 0xc, &(0x7f00000001c0)=':-\'{{[\xfb\':(-\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r6}, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x38, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) sendmsg$inet(0xffffffffffffffff, 0x0, 0x880) r7 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f00000007c0)={&(0x7f00000000c0)={0x2, 0x4e23, @private=0xa010102}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)='Y', 0x1}], 0x1}, 0x40041) sendmsg$kcm(r7, &(0x7f0000000300)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @private=0xa010100, 0x3}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="c1", 0x1}], 0x1}, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0441350dd31c330635054d135ceea23119df6183f2249a7b0f4ab71cb58eee190ee0b2949e55779003c949864c89a6a4aee1bc56b3078c38c778ea9bb48fec9965238df0d1037b1a365cdff060ac41dcdf8aaf632b941fc9a7eb4ba0ec3055ab24ecd3a3d4a8d6e6857fdef2eb5867e095ccccb8349b", @ANYRESDEC=r2, @ANYRESOCT=r8, @ANYRES32=r0, @ANYRES8=r5, @ANYRES16=r3, @ANYRESDEC=r2, @ANYRES64, @ANYBLOB="0ac983ca3017972950b39f01a581ea9d4d2b1d788a07a2c7533c79da2897d6c3734825f7490bd2ee180432", @ANYRES64=r5], 0x50) setsockopt$sock_attach_bpf(r7, 0x84, 0x22, &(0x7f0000000000), 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x80108907, 0x0) socket$kcm(0xa, 0x2, 0x0) 807.11309ms ago: executing program 1 (id=1246): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="f4001100022b2c25a6d5b02f3af865fe8007000000007afefff51c00ff003b002b000000000000022b00000000000000", 0x30}], 0x1}, 0x0) 804.90965ms ago: executing program 2 (id=1247): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000200000000000000000000030000000000000000000000000000000000000000000000010502"], 0x0, 0x42}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000"], 0xfdef) r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x31, &(0x7f0000000640), 0x4) 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) 684.885893ms ago: executing program 1 (id=1248): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb7030000080000002d01000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000007000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 642.367554ms ago: executing program 0 (id=1249): r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8b1a, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6c0bd, 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, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6c9, 0x1, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x6a, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x2220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket$kcm(0x2, 0x5, 0x0) sendmsg$inet(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f00000000c0)='#', 0x1}], 0x1}, 0x4000040) recvmsg(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x102) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x7, &(0x7f0000000180), 0x43) openat$tun(0xffffffffffffff9c, 0x0, 0xc000, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000010880)=@base={0xa, 0x4, 0x8, 0xc}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x4, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x7b}]}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {r7, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38, 0x800}, 0x8044) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r6, r5}, 0xc) r9 = socket$kcm(0x2, 0x1, 0x84) r10 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r10, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0xe07e872420dfefca) setsockopt$sock_attach_bpf(r10, 0x1, 0x21, &(0x7f0000000380), 0x4) setsockopt$sock_attach_bpf(r9, 0x84, 0x5, 0x0, 0x0) sendmsg$inet(r4, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="8e189f7659041c000000000000000000", @ANYRES32=0x0, @ANYBLOB="ac141411e0000001000000001c00000000000000000000000700000082020707090041000000000000000000"], 0x40}, 0x20002800) 222.124234ms ago: executing program 2 (id=1250): socket$kcm(0x11, 0x2, 0x300) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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(async) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0x0, 0x0, 0x40f00, 0x73, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x48000) (async) socket$kcm(0x10, 0x2, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r1) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) (async, rerun: 32) ioctl$SIOCSIFHWADDR(r1, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) (async, rerun: 32) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x10020, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x10001, 0x3, 0x4, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34004000) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x5411, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x48) (async, rerun: 64) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) (async, rerun: 64) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 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, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7df}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="d4010000200000001800000000"], &(0x7f00000000c0)='GPL\x00', 0x5}, 0x94) (async, rerun: 32) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) (async, rerun: 32) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xffb0}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0x7, 0x9, 0x0, 0x0, 0x3}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0x7}, {0x18, 0x2, 0x2, 0x0, r4}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x6, 0x1, 0x6, 0x8, 0x9, 0x0, 0x20000000}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xf, 0x3, 0x2) (async, rerun: 32) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x80000001}, [@call={0x85, 0x0, 0x0, 0x41}, @call={0x85, 0x0, 0x0, 0x23}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (rerun: 32) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) (async) sendmsg$kcm(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="d8000000100081046a81f782db44b904021d080b01000000e8fe55a1180015000600f300030000120800040043000000a8001600a400014020000900feffff7f3626feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8dcef52a9d7c7c0b7a196e6f66112c88a6bbace806872123b6f5220f4cef4090000001f3c29643a5ee4ce1b14d6d930dfe1d9d322d4acd9b575730d0080000000000000b5675025ccca9e00360db70100000040a9925667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52e9ecbee28a0", 0xd8}], 0x1}, 0x0) 221.311164ms ago: executing program 1 (id=1251): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x2940000, @remote, 0x9, 0x80}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000580)="f4000900062b2c25fe80000000000003dc8b850f238466ccfe807a000000bd6e911b51818462b40006000001", 0x2c}], 0x1}, 0x1200000000000000) 147.776896ms ago: executing program 3 (id=1252): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000240)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x2, 0x8, &(0x7f0000000000)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xad}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20000000, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 125.664876ms ago: executing program 2 (id=1253): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 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, 0x6, 0x2, @perf_config_ext={0x0, 0x9}, 0x8210, 0x4, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0x74, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x9, 0x1, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x9, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffe}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x8000) r3 = socket$kcm(0xa, 0x2, 0x73) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000ec0)={@fallback, 0xffffffffffffffff, 0x17}, 0x20) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="fbe6bd8dfcdda5a210b8cfefbd66f459c7261b927d25d3cf74d2f7c97735eba47f606a290d184925922333211d168ab0f6e1081fdbd921ed4db0e67c9d5ab1452445a1e0da5ac68b13f4afe2712eeaad35ef06", 0x53}], 0x1, 0x0, 0x3298}, 0x0) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000008c0)=r7, 0x4) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000600)={0xffff8001, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x20000000000000dc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41100, 0x25, '\x00', 0x0, @cgroup_skb=0x1, 0xffffffffffffffff, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x2, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0xfffffffc, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r9, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e086dd200000006006000aac14140ce0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) sendmsg$inet(r3, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x36}}, @ip_tos_u8={{0x38, 0x29, 0x3b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) 58.824838ms ago: executing program 1 (id=1254): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x2}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8923, 0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x9, 0x9, 0xfc, 0x0, 0x0, 0x800000000057d, 0x20860, 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, 0x5, @perf_bp={0x0, 0x1}, 0x100804, 0xca, 0x200000, 0x7, 0x5, 0xffff, 0x3, 0x0, 0xe, 0x0, 0x4}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xfffffffffffffe34}, 0x2022) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYRES8=r1, @ANYBLOB="02000a"], 0x9a) socket$kcm(0xa, 0x2, 0x73) socket$kcm(0x2a, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1000d6, 0x0, 0x0, 0x8, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000000500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180200000000000000000000000000001801000020646c2500000000002020207b1a00ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000000f00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="07000000040000001800000003"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000070000850000001b"], 0x0, 0xfffffffe, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0xc, &(0x7f0000000200)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="d80000001a0081044e81f782db4cb904021d0800", 0x14}], 0x1}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) r9 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="600000004e007f049e", 0x12}, {&(0x7f0000000180)="78cabf2dfb73fc0a7d0a0080f2dcb9fe06892544001100b8f9e6aaeb1ae2f6e8bcb5ee52dc06249798093c5102a1bca0b646a7ce904f6e6b788b3219c233e60ddc36024a99a63e729f9b06f96137c89d03234f008c5681", 0x57}], 0x2}, 0x0) 0s ago: executing program 3 (id=1255): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d32, 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, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x9, 0x9}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000002400)=ANY=[@ANYBLOB="b7000000ff000000bfa300000000000007030000f4ffffff620af0fff8ffffff71a4f0ff000000002d1002000001ed001d400200000000004704000001ed000062030000000000001d440000000000007a0a00fe00ffffffc3030000510000009f000000000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710e4d58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5bef7af9aa0d7d66a77ac8daab82167606068067500c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00c37dfca3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebba2c598b4fc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923030000000000000014e72ba7a54f0c33d39000d06a59ff616236fd9aa5b4e377184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049ef6a989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe031b2875353193f82ade69d0540059fe6c7fe7cd8697502c7592566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270fa3d0ee281eaa11ad47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15017ab513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c3bfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed93517a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42e54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538d6ee6ba65807ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c25000000000000000005a7b57f03ca91c11ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6cb5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e1661261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cdb70f617af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff28861aac8302d268569dd42e194e330c7aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028af0c74e2a9478fa3be18a1a2b65079cc1c7bc46dd12305a1ae9dd19e8d525206c0a728cfd42193abe8130b51d6c9b94c5513df2d85e8c01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e38534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ad1012fd7a8139166fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336d205c5913ef670000000000000000ba470bfe62fe2933082149d42e8a00672f0814bf895e3a6dfbc711243f58a817895f5c4eaf7de8411a831ef65508f416ae3fd1db8386f6aae40515273adcff6196bb45476ec0a5279ed223f772aee25947b1f0d275c0e495b050f10a0b5d19b578a2b4096b9df527211bb39a29224c34a517dc344a195697b0c158d3519c04fe7621ebeef0bc369a1431a90c4117bdfe358e0e869e9f3e5443813261c1c3c78ab2584603e4468de7d0dc93691491050666f4ea5f083a1b281ed230569921856befe07538fbf33f43fa4ad583867bee301ae1e2566ae7a7afb7fc54895a2fef928d91a162affb4d373c7628a2871d7d19eaf06ed5f58f799c8ff391d3752b115073702ee257ade173dd2f736ed5939f219ba42f76"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x44) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.95' (ED25519) to the list of known hosts. [ 66.024624][ T5756] cgroup: Unknown subsys name 'net' [ 66.124383][ T5756] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 67.456765][ T5756] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 69.118551][ T5770] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.127024][ T5770] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.148470][ T5770] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.156602][ T5770] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.166610][ T5772] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 69.174274][ T5772] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.208774][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 69.220667][ T51] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 69.228808][ T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 69.237275][ T51] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 69.245157][ T51] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 69.252592][ T51] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 69.368807][ T5770] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 69.380804][ T5770] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 69.388893][ T5770] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 69.397715][ T5770] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 69.408843][ T5085] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 69.417393][ T5085] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 69.425696][ T5770] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 69.433379][ T5085] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 69.441475][ T5085] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 69.448594][ T5770] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 69.455967][ T5085] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 69.463421][ T5085] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 69.582672][ T5768] chnl_net:caif_netlink_parms(): no params data found [ 69.703423][ T5771] chnl_net:caif_netlink_parms(): no params data found [ 69.754793][ T5768] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.762819][ T5768] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.770239][ T5768] bridge_slave_0: entered allmulticast mode [ 69.776979][ T5768] bridge_slave_0: entered promiscuous mode [ 69.811801][ T5768] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.819187][ T5768] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.826274][ T5768] bridge_slave_1: entered allmulticast mode [ 69.833207][ T5768] bridge_slave_1: entered promiscuous mode [ 69.857898][ T5768] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.894636][ T5768] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.919698][ T5771] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.926897][ T5771] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.934307][ T5771] bridge_slave_0: entered allmulticast mode [ 69.941159][ T5771] bridge_slave_0: entered promiscuous mode [ 69.949856][ T5771] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.956916][ T5771] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.964217][ T5771] bridge_slave_1: entered allmulticast mode [ 69.970897][ T5771] bridge_slave_1: entered promiscuous mode [ 70.001658][ T5768] team0: Port device team_slave_0 added [ 70.027819][ T5768] team0: Port device team_slave_1 added [ 70.078105][ T5771] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.114790][ T5771] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.127091][ T5768] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.134284][ T5768] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.161006][ T5768] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.172704][ T5776] chnl_net:caif_netlink_parms(): no params data found [ 70.201115][ T5768] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.208085][ T5768] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.235395][ T5768] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.265290][ T5771] team0: Port device team_slave_0 added [ 70.295143][ T5777] chnl_net:caif_netlink_parms(): no params data found [ 70.306379][ T5771] team0: Port device team_slave_1 added [ 70.381969][ T5768] hsr_slave_0: entered promiscuous mode [ 70.388201][ T5768] hsr_slave_1: entered promiscuous mode [ 70.418820][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.425787][ T5771] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.451750][ T5771] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.463984][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.470997][ T5771] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.496921][ T5771] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.510550][ T5776] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.517656][ T5776] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.525668][ T5776] bridge_slave_0: entered allmulticast mode [ 70.534110][ T5776] bridge_slave_0: entered promiscuous mode [ 70.580816][ T5776] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.587960][ T5776] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.595529][ T5776] bridge_slave_1: entered allmulticast mode [ 70.602865][ T5776] bridge_slave_1: entered promiscuous mode [ 70.657779][ T5776] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.667770][ T5777] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.675578][ T5777] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.683097][ T5777] bridge_slave_0: entered allmulticast mode [ 70.690313][ T5777] bridge_slave_0: entered promiscuous mode [ 70.703228][ T5777] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.710669][ T5777] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.717766][ T5777] bridge_slave_1: entered allmulticast mode [ 70.724582][ T5777] bridge_slave_1: entered promiscuous mode [ 70.741063][ T5776] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.792221][ T5771] hsr_slave_0: entered promiscuous mode [ 70.798658][ T5771] hsr_slave_1: entered promiscuous mode [ 70.804699][ T5771] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.813287][ T5771] Cannot create hsr debugfs directory [ 70.850346][ T5776] team0: Port device team_slave_0 added [ 70.885285][ T5777] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.897011][ T5776] team0: Port device team_slave_1 added [ 70.927713][ T5777] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.956606][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.964034][ T5776] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.990482][ T5776] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.038104][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.045245][ T5776] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.071570][ T5776] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.085211][ T5777] team0: Port device team_slave_0 added [ 71.094815][ T5777] team0: Port device team_slave_1 added [ 71.137671][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.144878][ T5777] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.171503][ T5777] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.193027][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.200077][ T5777] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.226761][ T5777] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.239709][ T5085] Bluetooth: hci0: command tx timeout [ 71.322220][ T5085] Bluetooth: hci1: command tx timeout [ 71.327138][ T5776] hsr_slave_0: entered promiscuous mode [ 71.334225][ T5776] hsr_slave_1: entered promiscuous mode [ 71.341020][ T5776] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.350108][ T5776] Cannot create hsr debugfs directory [ 71.387059][ T5777] hsr_slave_0: entered promiscuous mode [ 71.393454][ T5777] hsr_slave_1: entered promiscuous mode [ 71.401763][ T5777] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.409517][ T5777] Cannot create hsr debugfs directory [ 71.444118][ T5768] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.475690][ T5768] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.482868][ T5085] Bluetooth: hci2: command tx timeout [ 71.492458][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.499164][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.502421][ T5768] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.515795][ T5768] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.559216][ T5085] Bluetooth: hci3: command tx timeout [ 71.683750][ T5771] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 71.726464][ T5771] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 71.751395][ T5771] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 71.762073][ T5771] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 71.816694][ T5776] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 71.836369][ T5776] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 71.847177][ T5776] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 71.857981][ T5776] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 71.936885][ T5777] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 71.954836][ T5777] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 71.965039][ T5777] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 71.982873][ T5777] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 71.997269][ T5768] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.020039][ T5768] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.060393][ T2967] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.067671][ T2967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.093352][ T2967] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.100532][ T2967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.194119][ T5771] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.224987][ T5776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.254096][ T5771] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.275782][ T5776] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.291242][ T78] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.298491][ T78] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.337860][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.344993][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.365851][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.373068][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.396642][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.403808][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.453421][ T5777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.525217][ T5771] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.537089][ T5771] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.564335][ T5777] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.611008][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.619539][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.640964][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.648112][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.685610][ T5768] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.852464][ T5771] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.876847][ T5768] veth0_vlan: entered promiscuous mode [ 72.907283][ T5768] veth1_vlan: entered promiscuous mode [ 72.976735][ T5776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.059904][ T5768] veth0_macvtap: entered promiscuous mode [ 73.075522][ T5768] veth1_macvtap: entered promiscuous mode [ 73.104847][ T5771] veth0_vlan: entered promiscuous mode [ 73.134108][ T5776] veth0_vlan: entered promiscuous mode [ 73.143771][ T5777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.156451][ T5768] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.173205][ T5771] veth1_vlan: entered promiscuous mode [ 73.192623][ T5768] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.209724][ T5768] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.218970][ T5768] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.227673][ T5768] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.236804][ T5768] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.254155][ T5776] veth1_vlan: entered promiscuous mode [ 73.318852][ T5085] Bluetooth: hci0: command tx timeout [ 73.356208][ T5771] veth0_macvtap: entered promiscuous mode [ 73.386624][ T5776] veth0_macvtap: entered promiscuous mode [ 73.398833][ T5085] Bluetooth: hci1: command tx timeout [ 73.412682][ T5771] veth1_macvtap: entered promiscuous mode [ 73.423404][ T5777] veth0_vlan: entered promiscuous mode [ 73.443903][ T78] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.456619][ T5776] veth1_macvtap: entered promiscuous mode [ 73.458208][ T78] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.492414][ T5777] veth1_vlan: entered promiscuous mode [ 73.526050][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.538120][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.552278][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.560590][ T5085] Bluetooth: hci2: command tx timeout [ 73.570115][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.580913][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.589011][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.592515][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.613599][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.626108][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.636916][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.647698][ T5085] Bluetooth: hci3: command tx timeout [ 73.653834][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.664321][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.675769][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.686911][ T5771] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.696630][ T5771] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.705741][ T5771] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.715040][ T5771] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.737495][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.749171][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.759223][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.769896][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.781901][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.812073][ T5777] veth0_macvtap: entered promiscuous mode [ 73.840226][ T5776] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.851964][ T5776] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.861145][ T5776] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.870096][ T5776] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.889679][ T5777] veth1_macvtap: entered promiscuous mode [ 73.995391][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.013942][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.024701][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.026814][ C0] hrtimer: interrupt took 27654 ns [ 74.038205][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.054932][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.067495][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.080855][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.116733][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.123067][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.126928][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.152856][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.165744][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.177461][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.187488][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.198299][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.212751][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.224490][ T5777] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.233435][ T5777] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.243396][ T5777] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.253758][ T5777] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.328786][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.338127][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.374826][ T2967] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.399921][ T2967] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.824360][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.842324][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.902700][ T78] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.936032][ T78] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.019644][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.027954][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.399851][ T5085] Bluetooth: hci0: command tx timeout [ 75.421320][ T5833] netlink: 'syz.3.4': attribute type 8 has an invalid length. [ 75.448213][ T5833] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4'. [ 75.479437][ T5085] Bluetooth: hci1: command tx timeout [ 75.615163][ T5833] netlink: 'syz.3.4': attribute type 39 has an invalid length. [ 75.638860][ T5085] Bluetooth: hci2: command tx timeout [ 75.719379][ T5085] Bluetooth: hci3: command tx timeout [ 76.137381][ T5844] netlink: 'syz.1.7': attribute type 153 has an invalid length. [ 76.165132][ T5844] netlink: 128124 bytes leftover after parsing attributes in process `syz.1.7'. [ 76.446608][ T5852] netlink: 'syz.0.9': attribute type 10 has an invalid length. [ 76.529934][ T5852] netlink: 40 bytes leftover after parsing attributes in process `syz.0.9'. [ 76.579816][ T5852] team0: entered promiscuous mode [ 76.597237][ T5852] team_slave_0: entered promiscuous mode [ 76.620844][ T5854] netlink: 'syz.0.9': attribute type 2 has an invalid length. [ 76.628423][ T5852] team_slave_1: entered promiscuous mode [ 76.628892][ T5852] team0: entered allmulticast mode [ 76.640333][ T5852] team_slave_0: entered allmulticast mode [ 76.646264][ T5852] team_slave_1: entered allmulticast mode [ 76.656839][ T5852] bridge0: port 3(team0) entered blocking state [ 76.665536][ T5852] bridge0: port 3(team0) entered disabled state [ 76.675995][ T5852] bridge0: port 3(team0) entered blocking state [ 76.682597][ T5852] bridge0: port 3(team0) entered forwarding state [ 77.170240][ C0] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 77.497926][ T5085] Bluetooth: hci0: command tx timeout [ 77.559617][ T5085] Bluetooth: hci1: command tx timeout [ 77.724855][ T5085] Bluetooth: hci2: command tx timeout [ 77.810474][ T5085] Bluetooth: hci3: command tx timeout [ 78.071081][ T5873] netlink: 'syz.2.15': attribute type 3 has an invalid length. [ 78.102481][ T5873] netlink: 'syz.2.15': attribute type 1 has an invalid length. [ 78.124595][ T5873] netlink: 181400 bytes leftover after parsing attributes in process `syz.2.15'. [ 78.571357][ T5884] netlink: 'syz.3.20': attribute type 1 has an invalid length. [ 78.589717][ T5884] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.20'. [ 78.640327][ T5884] netlink: 5 bytes leftover after parsing attributes in process `syz.3.20'. [ 81.125736][ T5904] netlink: 'syz.3.26': attribute type 153 has an invalid length. [ 81.155091][ T5904] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.26'. [ 81.628228][ T5910] netlink: 'syz.0.27': attribute type 8 has an invalid length. [ 81.654989][ T5910] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.27'. [ 81.656608][ T5908] netlink: 'syz.1.28': attribute type 3 has an invalid length. [ 81.688740][ T5908] netlink: 'syz.1.28': attribute type 1 has an invalid length. [ 81.696475][ T5908] netlink: 181400 bytes leftover after parsing attributes in process `syz.1.28'. [ 81.715581][ T5910] netlink: 'syz.0.27': attribute type 39 has an invalid length. [ 83.340060][ T5929] netlink: 'syz.2.35': attribute type 10 has an invalid length. [ 83.366399][ T5929] netlink: 40 bytes leftover after parsing attributes in process `syz.2.35'. [ 83.386421][ T5929] team0: entered promiscuous mode [ 83.417300][ T5929] team_slave_0: entered promiscuous mode [ 83.439701][ T5929] team_slave_1: entered promiscuous mode [ 83.466490][ T5929] team0: entered allmulticast mode [ 83.488519][ T5929] team_slave_0: entered allmulticast mode [ 83.494318][ T5929] team_slave_1: entered allmulticast mode [ 83.761358][ T5929] bridge0: port 3(team0) entered blocking state [ 83.767790][ T5929] bridge0: port 3(team0) entered disabled state [ 83.833545][ T5939] netlink: 'syz.2.35': attribute type 2 has an invalid length. [ 83.881853][ T5929] bridge0: port 3(team0) entered blocking state [ 83.888945][ T5929] bridge0: port 3(team0) entered forwarding state [ 85.199656][ T5947] netlink: 'syz.3.39': attribute type 3 has an invalid length. [ 85.227999][ T5947] netlink: 'syz.3.39': attribute type 1 has an invalid length. [ 85.259877][ T5947] netlink: 181400 bytes leftover after parsing attributes in process `syz.3.39'. [ 85.277095][ T5949] netlink: 'syz.0.40': attribute type 153 has an invalid length. [ 85.298564][ T5949] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.40'. [ 86.873894][ T9] cfg80211: failed to load regulatory.db [ 90.000497][ T6005] netlink: 'syz.1.58': attribute type 21 has an invalid length. [ 91.114381][ T6034] netlink: 'syz.1.67': attribute type 10 has an invalid length. [ 91.180721][ T6034] team0: Device vxcan1 is of different type [ 91.452830][ T6039] netlink: 'syz.0.70': attribute type 10 has an invalid length. [ 91.498509][ T6039] netlink: 55 bytes leftover after parsing attributes in process `syz.0.70'. [ 94.023860][ T6071] netlink: 'syz.2.82': attribute type 21 has an invalid length. [ 94.726298][ T6085] netlink: 'syz.1.86': attribute type 2 has an invalid length. [ 94.754175][ T6085] netlink: 'syz.1.86': attribute type 1 has an invalid length. [ 95.216749][ T6087] Zero length message leads to an empty skb [ 95.558076][ T6096] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 95.635318][ T6096] netlink: 'syz.1.90': attribute type 10 has an invalid length. [ 95.840866][ T6096] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.929033][ T6096] bond0: (slave team0): Enslaving as an active interface with an up link [ 96.313353][ T6111] warning: `syz.1.96' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 97.413178][ T6125] FAULT_INJECTION: forcing a failure. [ 97.413178][ T6125] name failslab, interval 1, probability 0, space 0, times 1 [ 97.437080][ T6125] CPU: 1 PID: 6125 Comm: syz.3.102 Not tainted syzkaller #0 [ 97.444407][ T6125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 97.454498][ T6125] Call Trace: [ 97.457796][ T6125] [ 97.460740][ T6125] dump_stack_lvl+0x18c/0x250 [ 97.465460][ T6125] ? show_regs_print_info+0x20/0x20 [ 97.470676][ T6125] ? load_image+0x420/0x420 [ 97.475202][ T6125] ? __might_sleep+0xe0/0xe0 [ 97.479810][ T6125] ? __lock_acquire+0x7d80/0x7d80 [ 97.484853][ T6125] should_fail_ex+0x394/0x4c0 [ 97.489557][ T6125] should_failslab+0x9/0x20 [ 97.494080][ T6125] slab_pre_alloc_hook+0x59/0x300 [ 97.499129][ T6125] kmem_cache_alloc_node+0x5e/0x310 [ 97.504343][ T6125] ? __alloc_skb+0x103/0x2c0 [ 97.508948][ T6125] __alloc_skb+0x103/0x2c0 [ 97.513381][ T6125] sctp_packet_transmit+0x2ef/0x2950 [ 97.518687][ T6125] ? sctp_packet_append_chunk+0xafa/0x1040 [ 97.524514][ T6125] sctp_packet_singleton+0x230/0x330 [ 97.529810][ T6125] ? sctp_outq_select_transport+0x590/0x590 [ 97.535714][ T6125] ? sctp_outq_select_transport+0x480/0x590 [ 97.541612][ T6125] ? sctp_transport_burst_limited+0x197/0x280 [ 97.547691][ T6125] sctp_outq_flush+0x4fc/0x3260 [ 97.552541][ T6125] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 97.558440][ T6125] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 97.564338][ T6125] ? rcu_is_watching+0x15/0xb0 [ 97.569100][ T6125] ? sctp_outq_tail+0x8a0/0x8a0 [ 97.573949][ T6125] ? sctp_outq_uncork+0x4d/0xa0 [ 97.578795][ T6125] sctp_do_sm+0x53c4/0x5af0 [ 97.583311][ T6125] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 97.589198][ T6125] ? __se_sys_sendmsg+0x1d0/0x2c0 [ 97.594237][ T6125] ? __sk_mem_raise_allocated+0x97b/0x11e0 [ 97.600043][ T6125] sctp_primitive_ASSOCIATE+0x95/0xc0 [ 97.605408][ T6125] sctp_sendmsg_to_asoc+0x1009/0x17f0 [ 97.610786][ T6125] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 97.616601][ T6125] ? __sctp_connect+0xd80/0xd80 [ 97.621445][ T6125] ? __local_bh_enable_ip+0x13a/0x1c0 [ 97.626832][ T6125] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 97.632385][ T6125] ? security_sctp_bind_connect+0x89/0xb0 [ 97.638119][ T6125] sctp_sendmsg+0x1afa/0x27b0 [ 97.642813][ T6125] ? sctp_getsockopt+0xb60/0xb60 [ 97.647752][ T6125] ? aa_af_perm+0x330/0x330 [ 97.652257][ T6125] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 97.658684][ T6125] ? sock_rps_record_flow+0x19/0x3f0 [ 97.663981][ T6125] ? inet_sendmsg+0xce/0x2a0 [ 97.668575][ T6125] ? inet_send_prepare+0x250/0x250 [ 97.673689][ T6125] ____sys_sendmsg+0x61b/0x980 [ 97.678458][ T6125] ? __asan_memset+0x22/0x40 [ 97.683048][ T6125] ? __sys_sendmsg_sock+0x30/0x30 [ 97.688060][ T6125] ? __import_iovec+0x5f2/0x850 [ 97.692915][ T6125] ? import_iovec+0x73/0xa0 [ 97.697423][ T6125] ___sys_sendmsg+0x2a6/0x360 [ 97.702113][ T6125] ? get_pid_task+0x20/0x1e0 [ 97.706707][ T6125] ? __sys_sendmsg+0x2b0/0x2b0 [ 97.711504][ T6125] ? __lock_acquire+0x7d80/0x7d80 [ 97.716542][ T6125] __se_sys_sendmsg+0x1d0/0x2c0 [ 97.721388][ T6125] ? __x64_sys_sendmsg+0x80/0x80 [ 97.726330][ T6125] ? lockdep_hardirqs_on+0x98/0x150 [ 97.731531][ T6125] do_syscall_64+0x55/0xb0 [ 97.735938][ T6125] ? clear_bhb_loop+0x40/0x90 [ 97.740617][ T6125] ? clear_bhb_loop+0x40/0x90 [ 97.745296][ T6125] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 97.751183][ T6125] RIP: 0033:0x7f7e2699e0d9 [ 97.755784][ T6125] 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 [ 97.775384][ T6125] RSP: 002b:00007f7e2793d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 97.783879][ T6125] RAX: ffffffffffffffda RBX: 00007f7e26c25fa0 RCX: 00007f7e2699e0d9 [ 97.791854][ T6125] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 97.799828][ T6125] RBP: 00007f7e2793d090 R08: 0000000000000000 R09: 0000000000000000 [ 97.807799][ T6125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 97.815766][ T6125] R13: 00007f7e26c26038 R14: 00007f7e26c25fa0 R15: 00007ffc88376d98 [ 97.823762][ T6125] [ 98.403486][ T6144] syzkaller0: entered promiscuous mode [ 98.409278][ T6144] syzkaller0: entered allmulticast mode [ 98.441277][ T6152] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 98.792147][ T6156] Illegal XDP return value 4255581346 on prog (id 91) dev N/A, expect packet loss! [ 100.445537][ T6186] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.124'. [ 100.471807][ T6186] netlink: zone id is out of range [ 100.484374][ T6186] netlink: zone id is out of range [ 100.499023][ T6186] netlink: zone id is out of range [ 100.519673][ T6186] netlink: zone id is out of range [ 100.526423][ T6186] netlink: zone id is out of range [ 100.535296][ T6190] netlink: set zone limit has 8 unknown bytes [ 100.536477][ T6186] netlink: zone id is out of range [ 100.549470][ T6186] netlink: zone id is out of range [ 100.554811][ T6186] netlink: zone id is out of range [ 100.821163][ T6195] netlink: 'syz.2.126': attribute type 19 has an invalid length. [ 100.838761][ T6195] netlink: 172 bytes leftover after parsing attributes in process `syz.2.126'. [ 101.350785][ T6214] netlink: 'syz.0.133': attribute type 1 has an invalid length. [ 101.398640][ T6214] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.133'. [ 101.457561][ T6209] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.133'. [ 102.690959][ T6240] netlink: 'syz.0.145': attribute type 10 has an invalid length. [ 102.701978][ T6240] geneve0: entered promiscuous mode [ 102.751030][ T6240] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 102.769351][ T6243] pim6reg1: entered promiscuous mode [ 102.779122][ T6243] pim6reg1: entered allmulticast mode [ 102.968648][ T6250] FAULT_INJECTION: forcing a failure. [ 102.968648][ T6250] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 102.982907][ T6250] CPU: 0 PID: 6250 Comm: syz.0.150 Not tainted syzkaller #0 [ 102.990233][ T6250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 103.000318][ T6250] Call Trace: [ 103.003611][ T6250] [ 103.006552][ T6250] dump_stack_lvl+0x18c/0x250 [ 103.011262][ T6250] ? show_regs_print_info+0x20/0x20 [ 103.016496][ T6250] ? load_image+0x420/0x420 [ 103.021043][ T6250] ? __might_fault+0xaa/0x120 [ 103.025759][ T6250] ? __lock_acquire+0x7d80/0x7d80 [ 103.030809][ T6250] ? __virt_addr_valid+0x10c/0x380 [ 103.035965][ T6250] should_fail_ex+0x394/0x4c0 [ 103.040690][ T6250] _copy_from_user+0x2f/0xe0 [ 103.045310][ T6250] generic_map_update_batch+0x58c/0x800 [ 103.050901][ T6250] ? rcu_read_unlock+0xa0/0xa0 [ 103.055709][ T6250] ? __fdget+0x180/0x210 [ 103.059976][ T6250] ? rcu_read_unlock+0xa0/0xa0 [ 103.064759][ T6250] bpf_map_do_batch+0x3f2/0x600 [ 103.069643][ T6250] ? bpf_lsm_audit_rule_free+0x10/0x10 [ 103.075157][ T6250] __sys_bpf+0x381/0x890 [ 103.079437][ T6250] ? bpf_link_show_fdinfo+0x390/0x390 [ 103.085466][ T6250] ? lock_chain_count+0x20/0x20 [ 103.090355][ T6250] __x64_sys_bpf+0x7c/0x90 [ 103.094791][ T6250] do_syscall_64+0x55/0xb0 [ 103.099227][ T6250] ? clear_bhb_loop+0x40/0x90 [ 103.103928][ T6250] ? clear_bhb_loop+0x40/0x90 [ 103.108631][ T6250] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.114548][ T6250] RIP: 0033:0x7f78e559e0d9 [ 103.118981][ T6250] 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 [ 103.138607][ T6250] RSP: 002b:00007f78e63e0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 103.147047][ T6250] RAX: ffffffffffffffda RBX: 00007f78e5825fa0 RCX: 00007f78e559e0d9 [ 103.155035][ T6250] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 103.163017][ T6250] RBP: 00007f78e63e0090 R08: 0000000000000000 R09: 0000000000000000 [ 103.171005][ T6250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 103.178996][ T6250] R13: 00007f78e5826038 R14: 00007f78e5825fa0 R15: 00007ffcbc5b3af8 [ 103.187016][ T6250] [ 103.228698][ T6251] IPv6: Can't replace route, no match found [ 103.360476][ T6247] sit0: entered allmulticast mode [ 103.435934][ T6253] sit0: entered promiscuous mode [ 104.382895][ T6285] netlink: 'syz.0.161': attribute type 29 has an invalid length. [ 104.418008][ T6285] netlink: 'syz.0.161': attribute type 29 has an invalid length. [ 104.445488][ T6285] netlink: 'syz.0.161': attribute type 29 has an invalid length. [ 104.463598][ T6285] netlink: 'syz.0.161': attribute type 29 has an invalid length. [ 104.893996][ T6297] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.167'. [ 104.930722][ T6301] netlink: 'syz.1.168': attribute type 10 has an invalid length. [ 105.075064][ T6301] team0: Device gre0 is of different type [ 105.692684][ T6321] netlink: 'syz.2.174': attribute type 10 has an invalid length. [ 105.745153][ T6321] mac80211_hwsim hwsim6 wlan1: entered promiscuous mode [ 105.761871][ T6321] mac80211_hwsim hwsim6 wlan1: entered allmulticast mode [ 105.777710][ T6321] team0: Port device wlan1 added [ 106.092638][ T6328] net_ratelimit: 82 callbacks suppressed [ 106.092654][ T6328] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 108.741392][ T6402] netlink: 'syz.0.204': attribute type 19 has an invalid length. [ 108.749596][ T6402] netlink: 172 bytes leftover after parsing attributes in process `syz.0.204'. [ 108.812548][ T6404] netlink: 'syz.1.205': attribute type 12 has an invalid length. [ 110.000974][ T6436] netlink: 'syz.0.218': attribute type 10 has an invalid length. [ 110.024325][ T6436] netlink: 2 bytes leftover after parsing attributes in process `syz.0.218'. [ 110.069385][ T6436] hsr0: entered promiscuous mode [ 110.085220][ T6436] bridge0: port 4(hsr0) entered blocking state [ 110.103155][ T6436] bridge0: port 4(hsr0) entered disabled state [ 110.139856][ T6436] hsr0: entered allmulticast mode [ 110.168705][ T6436] hsr_slave_0: entered allmulticast mode [ 110.175968][ T6436] hsr_slave_1: entered allmulticast mode [ 110.293502][ T6436] bridge0: port 4(hsr0) entered blocking state [ 110.300902][ T6436] bridge0: port 4(hsr0) entered forwarding state [ 110.477736][ T6455] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.223'. [ 110.515454][ T6459] FAULT_INJECTION: forcing a failure. [ 110.515454][ T6459] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 110.532490][ T6459] CPU: 1 PID: 6459 Comm: syz.0.224 Not tainted syzkaller #0 [ 110.539822][ T6459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 110.549898][ T6459] Call Trace: [ 110.553201][ T6459] [ 110.556158][ T6459] dump_stack_lvl+0x18c/0x250 [ 110.560876][ T6459] ? show_regs_print_info+0x20/0x20 [ 110.566111][ T6459] ? load_image+0x420/0x420 [ 110.570660][ T6459] ? __might_fault+0xaa/0x120 [ 110.575367][ T6459] ? __lock_acquire+0x7d80/0x7d80 [ 110.580430][ T6459] ? __virt_addr_valid+0x10c/0x380 [ 110.585582][ T6459] should_fail_ex+0x394/0x4c0 [ 110.590292][ T6459] _copy_from_user+0x2f/0xe0 [ 110.594889][ T6459] generic_map_update_batch+0x53e/0x800 [ 110.600458][ T6459] ? rcu_read_unlock+0xa0/0xa0 [ 110.605229][ T6459] ? __fdget+0x180/0x210 [ 110.609478][ T6459] ? rcu_read_unlock+0xa0/0xa0 [ 110.614242][ T6459] bpf_map_do_batch+0x3f2/0x600 [ 110.619097][ T6459] ? bpf_lsm_audit_rule_free+0x10/0x10 [ 110.624566][ T6459] __sys_bpf+0x381/0x890 [ 110.628811][ T6459] ? bpf_link_show_fdinfo+0x390/0x390 [ 110.634200][ T6459] ? lock_chain_count+0x20/0x20 [ 110.639065][ T6459] __x64_sys_bpf+0x7c/0x90 [ 110.643483][ T6459] do_syscall_64+0x55/0xb0 [ 110.647899][ T6459] ? clear_bhb_loop+0x40/0x90 [ 110.652577][ T6459] ? clear_bhb_loop+0x40/0x90 [ 110.657257][ T6459] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 110.663150][ T6459] RIP: 0033:0x7f78e559e0d9 [ 110.667562][ T6459] 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 [ 110.687266][ T6459] RSP: 002b:00007f78e63e0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 110.695699][ T6459] RAX: ffffffffffffffda RBX: 00007f78e5825fa0 RCX: 00007f78e559e0d9 [ 110.703694][ T6459] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 110.711677][ T6459] RBP: 00007f78e63e0090 R08: 0000000000000000 R09: 0000000000000000 [ 110.719674][ T6459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 110.727653][ T6459] R13: 00007f78e5826038 R14: 00007f78e5825fa0 R15: 00007ffcbc5b3af8 [ 110.735657][ T6459] [ 112.917559][ T6511] netlink: 65051 bytes leftover after parsing attributes in process `syz.1.241'. [ 113.044922][ T6513] netlink: 128 bytes leftover after parsing attributes in process `syz.0.243'. [ 113.080704][ T6513] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 113.325570][ T6520] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.246'. [ 113.375367][ T6520] mac80211_hwsim hwsim3 wlan1: entered allmulticast mode [ 114.773646][ T6535] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.254'. [ 115.262882][ T6547] netlink: 'syz.1.255': attribute type 10 has an invalid length. [ 115.298538][ T6547] netlink: 2 bytes leftover after parsing attributes in process `syz.1.255'. [ 115.317679][ T6547] hsr0: entered promiscuous mode [ 115.328160][ T6547] bridge0: port 3(hsr0) entered blocking state [ 115.336238][ T6535] syz.3.254 (6535) used greatest stack depth: 18904 bytes left [ 115.368884][ T6547] bridge0: port 3(hsr0) entered disabled state [ 115.400013][ T6547] hsr0: entered allmulticast mode [ 115.423207][ T6547] hsr_slave_0: entered allmulticast mode [ 115.442398][ T6547] hsr_slave_1: entered allmulticast mode [ 115.471609][ T6547] bridge0: port 3(hsr0) entered blocking state [ 115.477975][ T6547] bridge0: port 3(hsr0) entered forwarding state [ 115.835510][ T6559] netlink: 'syz.1.260': attribute type 10 has an invalid length. [ 115.866760][ T6559] bridge0: port 3(hsr0) entered disabled state [ 116.963667][ T6559] hsr0: left allmulticast mode [ 116.970044][ T6559] hsr_slave_0: left allmulticast mode [ 116.979106][ T6559] hsr_slave_1: left allmulticast mode [ 116.984526][ T6559] hsr0: left promiscuous mode [ 117.013737][ T6559] bridge0: port 3(hsr0) entered disabled state [ 117.033284][ T6559] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 117.134052][ T6575] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.177422][ T6577] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.268'. [ 117.301405][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.308691][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.478259][ T6582] syzkaller0: entered promiscuous mode [ 117.492381][ T6582] syzkaller0: entered allmulticast mode [ 118.811785][ T6583] netlink: 'syz.2.269': attribute type 10 has an invalid length. [ 118.820115][ T6583] netlink: 2 bytes leftover after parsing attributes in process `syz.2.269'. [ 118.829230][ T6583] hsr0: entered promiscuous mode [ 118.834482][ T6583] bridge0: port 4(hsr0) entered blocking state [ 118.879164][ T6583] bridge0: port 4(hsr0) entered disabled state [ 118.885528][ T6583] hsr0: entered allmulticast mode [ 118.898971][ T6583] hsr_slave_0: entered allmulticast mode [ 118.904642][ T6583] hsr_slave_1: entered allmulticast mode [ 118.914009][ T6583] bridge0: port 4(hsr0) entered blocking state [ 118.920340][ T6583] bridge0: port 4(hsr0) entered forwarding state [ 118.946567][ T6590] netlink: 'syz.1.272': attribute type 19 has an invalid length. [ 118.969794][ T6590] netlink: 172 bytes leftover after parsing attributes in process `syz.1.272'. [ 119.328160][ T6604] syzkaller0: entered promiscuous mode [ 119.349217][ T6604] syzkaller0: entered allmulticast mode [ 119.364839][ T6610] FAULT_INJECTION: forcing a failure. [ 119.364839][ T6610] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 119.386467][ T6610] CPU: 1 PID: 6610 Comm: syz.2.280 Not tainted syzkaller #0 [ 119.393816][ T6610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 119.403910][ T6610] Call Trace: [ 119.407220][ T6610] [ 119.410204][ T6610] dump_stack_lvl+0x18c/0x250 [ 119.414904][ T6610] ? show_regs_print_info+0x20/0x20 [ 119.420103][ T6610] ? load_image+0x420/0x420 [ 119.424628][ T6610] ? __might_fault+0xaa/0x120 [ 119.429323][ T6610] ? __lock_acquire+0x7d80/0x7d80 [ 119.434358][ T6610] ? __virt_addr_valid+0x10c/0x380 [ 119.439493][ T6610] should_fail_ex+0x394/0x4c0 [ 119.444221][ T6610] _copy_from_user+0x2f/0xe0 [ 119.448830][ T6610] generic_map_update_batch+0x58c/0x800 [ 119.454391][ T6610] ? rcu_read_unlock+0xa0/0xa0 [ 119.459233][ T6610] ? __fdget+0x180/0x210 [ 119.463504][ T6610] ? rcu_read_unlock+0xa0/0xa0 [ 119.468270][ T6610] bpf_map_do_batch+0x3f2/0x600 [ 119.473122][ T6610] ? bpf_lsm_audit_rule_free+0x10/0x10 [ 119.478589][ T6610] __sys_bpf+0x381/0x890 [ 119.482836][ T6610] ? bpf_link_show_fdinfo+0x390/0x390 [ 119.488237][ T6610] ? lock_chain_count+0x20/0x20 [ 119.493114][ T6610] __x64_sys_bpf+0x7c/0x90 [ 119.497717][ T6610] do_syscall_64+0x55/0xb0 [ 119.502139][ T6610] ? clear_bhb_loop+0x40/0x90 [ 119.506853][ T6610] ? clear_bhb_loop+0x40/0x90 [ 119.511540][ T6610] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 119.517450][ T6610] RIP: 0033:0x7ff18979e0d9 [ 119.521877][ T6610] 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 [ 119.541524][ T6610] RSP: 002b:00007ff18a75d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 119.549953][ T6610] RAX: ffffffffffffffda RBX: 00007ff189a25fa0 RCX: 00007ff18979e0d9 [ 119.557935][ T6610] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 119.565913][ T6610] RBP: 00007ff18a75d090 R08: 0000000000000000 R09: 0000000000000000 [ 119.573884][ T6610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 119.581859][ T6610] R13: 00007ff189a26038 R14: 00007ff189a25fa0 R15: 00007ffc6b433c98 [ 119.589858][ T6610] [ 119.715589][ T6615] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.284'. [ 121.135874][ T6630] IPv6: Can't replace route, no match found [ 121.286575][ T6632] syzkaller0: entered promiscuous mode [ 121.328380][ T6632] syzkaller0: entered allmulticast mode [ 121.382079][ T6639] netlink: 'syz.1.290': attribute type 10 has an invalid length. [ 121.409073][ T6639] geneve0: entered promiscuous mode [ 121.461301][ T6639] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 121.573252][ T6646] pim6reg1: entered promiscuous mode [ 121.588656][ T6646] pim6reg1: entered allmulticast mode [ 123.647584][ T6674] FAULT_INJECTION: forcing a failure. [ 123.647584][ T6674] name failslab, interval 1, probability 0, space 0, times 0 [ 123.673503][ T6674] CPU: 0 PID: 6674 Comm: syz.0.304 Not tainted syzkaller #0 [ 123.680834][ T6674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 123.690908][ T6674] Call Trace: [ 123.694202][ T6674] [ 123.697161][ T6674] dump_stack_lvl+0x18c/0x250 [ 123.701867][ T6674] ? show_regs_print_info+0x20/0x20 [ 123.707077][ T6674] ? load_image+0x420/0x420 [ 123.711584][ T6674] ? __might_sleep+0xe0/0xe0 [ 123.716194][ T6674] ? __lock_acquire+0x7d80/0x7d80 [ 123.721216][ T6674] should_fail_ex+0x394/0x4c0 [ 123.725891][ T6674] should_failslab+0x9/0x20 [ 123.730393][ T6674] slab_pre_alloc_hook+0x59/0x300 [ 123.735419][ T6674] kmem_cache_alloc_node+0x5e/0x310 [ 123.740614][ T6674] ? __alloc_skb+0x103/0x2c0 [ 123.745227][ T6674] __alloc_skb+0x103/0x2c0 [ 123.749644][ T6674] _sctp_make_chunk+0x5b/0x430 [ 123.754415][ T6674] sctp_make_datafrag_empty+0x12b/0x240 [ 123.759964][ T6674] ? sctp_make_ecne+0x350/0x350 [ 123.764810][ T6674] ? __check_object_size+0x4fc/0xa40 [ 123.770093][ T6674] ? sctp_user_addto_chunk+0xa4/0x220 [ 123.775465][ T6674] sctp_datamsg_from_user+0x72e/0xee0 [ 123.780847][ T6674] sctp_sendmsg_to_asoc+0xfdd/0x17f0 [ 123.786143][ T6674] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 123.791942][ T6674] ? __sctp_connect+0xd80/0xd80 [ 123.796783][ T6674] ? __local_bh_enable_ip+0x13a/0x1c0 [ 123.802151][ T6674] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 123.807719][ T6674] ? security_sctp_bind_connect+0x89/0xb0 [ 123.813435][ T6674] sctp_sendmsg+0x1afa/0x27b0 [ 123.818121][ T6674] ? sctp_getsockopt+0xb60/0xb60 [ 123.823057][ T6674] ? aa_af_perm+0x330/0x330 [ 123.827565][ T6674] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 123.833981][ T6674] ? sock_rps_record_flow+0x19/0x3f0 [ 123.839264][ T6674] ? inet_sendmsg+0xce/0x2a0 [ 123.843853][ T6674] ? inet_send_prepare+0x250/0x250 [ 123.848961][ T6674] ____sys_sendmsg+0x61b/0x980 [ 123.853809][ T6674] ? __asan_memset+0x22/0x40 [ 123.858402][ T6674] ? __sys_sendmsg_sock+0x30/0x30 [ 123.863428][ T6674] ? __import_iovec+0x5f2/0x850 [ 123.868285][ T6674] ? import_iovec+0x73/0xa0 [ 123.872787][ T6674] ___sys_sendmsg+0x2a6/0x360 [ 123.877456][ T6674] ? get_pid_task+0x20/0x1e0 [ 123.882043][ T6674] ? __sys_sendmsg+0x2b0/0x2b0 [ 123.886814][ T6674] ? __lock_acquire+0x7d80/0x7d80 [ 123.891850][ T6674] __se_sys_sendmsg+0x1d0/0x2c0 [ 123.896697][ T6674] ? __x64_sys_sendmsg+0x80/0x80 [ 123.901644][ T6674] ? lockdep_hardirqs_on+0x98/0x150 [ 123.906842][ T6674] do_syscall_64+0x55/0xb0 [ 123.911250][ T6674] ? clear_bhb_loop+0x40/0x90 [ 123.915920][ T6674] ? clear_bhb_loop+0x40/0x90 [ 123.920587][ T6674] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 123.926476][ T6674] RIP: 0033:0x7f78e559e0d9 [ 123.930883][ T6674] 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 [ 123.950479][ T6674] RSP: 002b:00007f78e63e0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 123.958885][ T6674] RAX: ffffffffffffffda RBX: 00007f78e5825fa0 RCX: 00007f78e559e0d9 [ 123.966849][ T6674] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 123.974810][ T6674] RBP: 00007f78e63e0090 R08: 0000000000000000 R09: 0000000000000000 [ 123.982771][ T6674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 123.990731][ T6674] R13: 00007f78e5826038 R14: 00007f78e5825fa0 R15: 00007ffcbc5b3af8 [ 123.998708][ T6674] [ 124.674480][ T6706] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 124.770370][ T6710] syz.2.317 uses obsolete (PF_INET,SOCK_PACKET) [ 126.370092][ T6722] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 126.611139][ T6731] ref_ctr_offset mismatch. inode: 0x26 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe [ 126.847575][ T6739] netlink: 'syz.3.329': attribute type 39 has an invalid length. [ 126.856369][ T6730] delete_channel: no stack [ 127.177421][ T6748] netlink: 'syz.0.332': attribute type 27 has an invalid length. [ 127.199485][ T6748] netlink: 2418 bytes leftover after parsing attributes in process `syz.0.332'. [ 127.764454][ T6779] syzkaller0: entered promiscuous mode [ 127.770236][ T6779] syzkaller0: entered allmulticast mode [ 128.671927][ T6798] netlink: 'syz.1.349': attribute type 27 has an invalid length. [ 128.689940][ T6798] netlink: 2418 bytes leftover after parsing attributes in process `syz.1.349'. [ 129.247358][ T6806] syzkaller0: entered promiscuous mode [ 129.266385][ T6806] syzkaller0: entered allmulticast mode [ 129.298254][ T6812] netlink: 'syz.3.355': attribute type 19 has an invalid length. [ 129.318025][ T6812] netlink: 172 bytes leftover after parsing attributes in process `syz.3.355'. [ 129.416888][ T6817] netlink: 'syz.2.356': attribute type 6 has an invalid length. [ 129.428259][ T6817] netlink: 164 bytes leftover after parsing attributes in process `syz.2.356'. [ 129.619503][ T6820] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.356'. [ 129.667570][ T6820] netlink: 'syz.2.356': attribute type 2 has an invalid length. [ 130.603330][ T6832] netlink: 'syz.3.361': attribute type 27 has an invalid length. [ 130.633466][ T6832] netlink: 2418 bytes leftover after parsing attributes in process `syz.3.361'. [ 132.925680][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.932356][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.694993][ T6873] netlink: 'syz.3.377': attribute type 10 has an invalid length. [ 133.783776][ T6873] team0: Device gre0 is of different type [ 134.257026][ T6887] netlink: 'syz.2.379': attribute type 27 has an invalid length. [ 134.266383][ T6887] netlink: 2418 bytes leftover after parsing attributes in process `syz.2.379'. [ 135.154453][ T6904] netlink: 'syz.2.385': attribute type 10 has an invalid length. [ 135.752075][ T6911] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 136.008126][ T6919] ref_ctr_offset mismatch. inode: 0x5e offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe [ 136.259584][ T6918] delete_channel: no stack [ 137.994103][ T6962] netlink: 'syz.1.416': attribute type 19 has an invalid length. [ 138.007144][ T6962] netlink: 172 bytes leftover after parsing attributes in process `syz.1.416'. [ 138.784994][ T6984] netlink: 'syz.2.415': attribute type 27 has an invalid length. [ 139.393751][ T6997] netlink: 'syz.0.420': attribute type 4 has an invalid length. [ 139.411749][ T6997] netlink: 132 bytes leftover after parsing attributes in process `syz.0.420'. [ 139.528015][ T7002] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.423'. [ 141.128234][ T7027] syzkaller0: entered promiscuous mode [ 141.185183][ T7027] syzkaller0: entered allmulticast mode [ 141.955277][ T7047] netlink: 'syz.1.440': attribute type 9 has an invalid length. [ 142.036163][ T7047] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.440'. [ 142.282764][ T7045] netlink: 'syz.1.440': attribute type 9 has an invalid length. [ 142.310847][ T7045] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.440'. [ 145.164447][ T7053] syzkaller0: entered promiscuous mode [ 145.171388][ T7053] syzkaller0: entered allmulticast mode [ 145.192807][ T7064] netlink: 'syz.3.443': attribute type 10 has an invalid length. [ 145.202269][ T7064] geneve0: entered promiscuous mode [ 145.230698][ T7064] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 146.542183][ T7079] netlink: 'syz.3.447': attribute type 1 has an invalid length. [ 146.555835][ T7082] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 146.896991][ T7092] netlink: 159284 bytes leftover after parsing attributes in process `syz.0.452'. [ 146.926971][ T7095] netlink: 128 bytes leftover after parsing attributes in process `syz.0.452'. [ 146.947594][ T7095] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 147.583177][ T7108] )³Û: renamed from bridge0 (while UP) [ 147.651372][ T7108] netlink: 'syz.2.457': attribute type 10 has an invalid length. [ 147.681576][ T7108] syz_tun: entered promiscuous mode [ 147.764619][ T7108] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 147.771601][ T7114] ref_ctr_offset mismatch. inode: 0x5e offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe [ 147.833246][ T7110] netlink: 'syz.2.457': attribute type 10 has an invalid length. [ 147.908102][ T7108] netlink: 'syz.2.457': attribute type 9 has an invalid length. [ 147.938583][ T7108] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.457'. [ 147.976957][ T7113] delete_channel: no stack [ 147.984261][ T7110] 8021q: adding VLAN 0 to HW filter on device bond0 [ 148.018899][ T7110] bond0: entered promiscuous mode [ 148.044882][ T7110] bond_slave_0: entered promiscuous mode [ 148.063703][ T7110] bond_slave_1: entered promiscuous mode [ 148.070163][ T7110] bond0: entered allmulticast mode [ 148.076435][ T7110] bond_slave_0: entered allmulticast mode [ 148.100434][ T7110] bond_slave_1: entered allmulticast mode [ 148.106229][ T7110] syz_tun: entered allmulticast mode [ 148.132312][ T7110] team0: Port device bond0 added [ 148.669659][ T7129] netlink: 'syz.1.464': attribute type 10 has an invalid length. [ 148.710612][ T7129] netlink: 55 bytes leftover after parsing attributes in process `syz.1.464'. [ 149.041176][ T7136] syz.2.466 (7136) used greatest stack depth: 15584 bytes left [ 150.025568][ T7151] netlink: 'syz.0.471': attribute type 21 has an invalid length. [ 150.046374][ T7151] netlink: 'syz.0.471': attribute type 49 has an invalid length. [ 150.072507][ T7151] netlink: set zone limit has 8 unknown bytes [ 150.341193][ T7158] netlink: 'syz.1.474': attribute type 19 has an invalid length. [ 150.370330][ T7158] netlink: 172 bytes leftover after parsing attributes in process `syz.1.474'. [ 152.050318][ T7195] )³Û: renamed from bridge0 (while UP) [ 152.129009][ T7195] netlink: 'syz.0.488': attribute type 10 has an invalid length. [ 152.149010][ T7195] syz_tun: entered promiscuous mode [ 152.174032][ T7195] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 152.206980][ T7199] netlink: 'syz.0.488': attribute type 10 has an invalid length. [ 152.272849][ T7205] netlink: 'syz.3.493': attribute type 9 has an invalid length. [ 152.277534][ T7199] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.285517][ T7205] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.493'. [ 152.297759][ T7199] bond0: entered promiscuous mode [ 152.304116][ T7199] bond_slave_0: entered promiscuous mode [ 152.316061][ T7199] bond_slave_1: entered promiscuous mode [ 152.325178][ T7199] bond0: entered allmulticast mode [ 152.373098][ T7199] bond_slave_0: entered allmulticast mode [ 152.413982][ T7199] bond_slave_1: entered allmulticast mode [ 152.437827][ T7199] geneve0: entered allmulticast mode [ 152.447232][ T7209] netlink: 'syz.0.488': attribute type 9 has an invalid length. [ 152.476066][ T7199] syz_tun: entered allmulticast mode [ 152.478477][ T7209] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.488'. [ 152.507259][ T7199] team0: Port device bond0 added [ 153.398490][ T7217] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 153.433746][ T7217] syzkaller0: entered promiscuous mode [ 153.439473][ T7217] syzkaller0: entered allmulticast mode [ 153.769108][ T7223] delete_channel: no stack [ 153.974267][ T7233] netlink: set zone limit has 8 unknown bytes [ 154.970094][ T7226] netlink: 'syz.1.501': attribute type 10 has an invalid length. [ 154.998079][ T7226] team0: Device gre0 is of different type [ 155.037049][ T7230] netlink: 'syz.3.503': attribute type 21 has an invalid length. [ 155.072722][ T7231] netlink: 'syz.3.503': attribute type 49 has an invalid length. [ 155.356999][ T7244] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.507'. [ 156.593270][ T7269] netlink: 'syz.2.515': attribute type 21 has an invalid length. [ 156.619059][ T7269] netlink: 'syz.2.515': attribute type 49 has an invalid length. [ 156.646462][ T7269] netlink: set zone limit has 8 unknown bytes [ 157.646816][ T7290] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 157.654170][ T7290] IPv6: NLM_F_CREATE should be set when creating new route [ 157.661501][ T7290] IPv6: NLM_F_CREATE should be set when creating new route [ 157.668935][ T7290] IPv6: NLM_F_CREATE should be set when creating new route [ 157.693496][ T7290] netlink: 'syz.0.524': attribute type 9 has an invalid length. [ 157.701742][ T7290] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.524'. [ 157.880672][ T7294] netlink: 'syz.0.524': attribute type 9 has an invalid length. [ 157.917493][ T7294] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.524'. [ 158.622591][ T7306] netlink: 'syz.3.530': attribute type 1 has an invalid length. [ 158.654746][ T7306] netlink: 'syz.3.530': attribute type 4 has an invalid length. [ 158.710782][ T7306] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.530'. [ 158.756603][ T7311] netlink: 'syz.3.530': attribute type 1 has an invalid length. [ 158.864228][ T7311] netlink: 'syz.3.530': attribute type 4 has an invalid length. [ 158.879612][ T7311] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.530'. [ 158.896762][ T7316] netlink: 'syz.1.534': attribute type 19 has an invalid length. [ 158.907838][ T7316] netlink: 172 bytes leftover after parsing attributes in process `syz.1.534'. [ 159.928489][ T7353] netlink: 'syz.2.548': attribute type 12 has an invalid length. [ 159.943617][ T7353] netlink: 14585 bytes leftover after parsing attributes in process `syz.2.548'. [ 160.232182][ T7362] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.551'. [ 160.250577][ T7362] netlink: zone id is out of range [ 160.255768][ T7362] netlink: zone id is out of range [ 160.298674][ T7362] netlink: zone id is out of range [ 160.305274][ T7362] netlink: zone id is out of range [ 160.357364][ T7362] netlink: zone id is out of range [ 160.371349][ T7362] netlink: zone id is out of range [ 160.376975][ T7362] netlink: zone id is out of range [ 160.391527][ T7362] netlink: zone id is out of range [ 160.396762][ T7362] netlink: zone id is out of range [ 160.405327][ T7362] netlink: zone id is out of range [ 160.491180][ T7374] netlink: 199820 bytes leftover after parsing attributes in process `syz.1.555'. [ 160.585090][ T7374] IPv6: NLM_F_CREATE should be specified when creating new route [ 160.782270][ T7381] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.558'. [ 161.488179][ T7387] ref_ctr_offset mismatch. inode: 0x2d9 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 161.770228][ T7399] IPv6: Can't replace route, no match found [ 161.915219][ T7403] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.564'. [ 162.147241][ T7411] validate_nla: 2 callbacks suppressed [ 162.147287][ T7411] netlink: 'syz.0.568': attribute type 6 has an invalid length. [ 162.173866][ T7411] netlink: 'syz.0.568': attribute type 1 has an invalid length. [ 162.316349][ T7411] IPv6: NLM_F_CREATE should be specified when creating new route [ 162.581304][ T7419] netlink: 'syz.3.570': attribute type 10 has an invalid length. [ 162.745619][ T7419] team0: Device gre0 is of different type [ 163.761808][ T7442] netlink: 'syz.2.580': attribute type 10 has an invalid length. [ 165.141279][ T7454] netlink: 'syz.1.585': attribute type 1 has an invalid length. [ 165.162605][ T7454] netlink: 'syz.1.585': attribute type 4 has an invalid length. [ 165.180145][ T7454] __nla_validate_parse: 1 callbacks suppressed [ 165.180250][ T7454] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.585'. [ 165.225848][ T7461] netlink: 'syz.1.585': attribute type 1 has an invalid length. [ 165.236895][ T7461] netlink: 'syz.1.585': attribute type 4 has an invalid length. [ 165.247613][ T7461] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.585'. [ 165.857432][ T7478] netlink: 'syz.1.593': attribute type 4 has an invalid length. [ 168.551735][ T7529] netlink: 60 bytes leftover after parsing attributes in process `syz.3.612'. [ 168.568708][ T7529] netlink: 60 bytes leftover after parsing attributes in process `syz.3.612'. [ 168.599656][ T7529] netlink: 60 bytes leftover after parsing attributes in process `syz.3.612'. [ 168.618873][ T7529] netlink: 60 bytes leftover after parsing attributes in process `syz.3.612'. [ 168.875102][ T7535] netlink: 'syz.2.615': attribute type 21 has an invalid length. [ 168.886881][ T7535] netlink: 152 bytes leftover after parsing attributes in process `syz.2.615'. [ 171.033040][ T7581] delete_channel: no stack [ 171.366976][ T7605] IPv6: Can't replace route, no match found [ 171.728046][ T7614] netlink: 'syz.2.640': attribute type 2 has an invalid length. [ 171.761272][ T7613] netlink: 'syz.3.642': attribute type 4 has an invalid length. [ 172.399911][ T7626] netlink: 'syz.3.646': attribute type 10 has an invalid length. [ 172.423500][ T7626] pim6reg1: entered promiscuous mode [ 172.429894][ T7626] pim6reg1: entered allmulticast mode [ 172.645848][ T7636] FAULT_INJECTION: forcing a failure. [ 172.645848][ T7636] name failslab, interval 1, probability 0, space 0, times 0 [ 172.680293][ T7636] CPU: 1 PID: 7636 Comm: syz.2.649 Not tainted syzkaller #0 [ 172.687630][ T7636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 172.697706][ T7636] Call Trace: [ 172.701001][ T7636] [ 172.703948][ T7636] dump_stack_lvl+0x18c/0x250 [ 172.708652][ T7636] ? show_regs_print_info+0x20/0x20 [ 172.713874][ T7636] ? load_image+0x420/0x420 [ 172.718411][ T7636] ? __might_sleep+0xe0/0xe0 [ 172.723023][ T7636] ? __lock_acquire+0x7d80/0x7d80 [ 172.728075][ T7636] should_fail_ex+0x394/0x4c0 [ 172.732788][ T7636] should_failslab+0x9/0x20 [ 172.737318][ T7636] slab_pre_alloc_hook+0x59/0x300 [ 172.742367][ T7636] kmem_cache_alloc+0x5a/0x2c0 [ 172.747248][ T7636] ? _sctp_make_chunk+0x14b/0x430 [ 172.752308][ T7636] _sctp_make_chunk+0x14b/0x430 [ 172.757197][ T7636] sctp_make_datafrag_empty+0x12b/0x240 [ 172.762798][ T7636] ? sctp_make_ecne+0x350/0x350 [ 172.767781][ T7636] ? __check_object_size+0x4fc/0xa40 [ 172.773103][ T7636] ? sctp_user_addto_chunk+0xa4/0x220 [ 172.778510][ T7636] sctp_datamsg_from_user+0x72e/0xee0 [ 172.783935][ T7636] sctp_sendmsg_to_asoc+0xfdd/0x17f0 [ 172.789268][ T7636] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 172.795100][ T7636] ? __sctp_connect+0xd80/0xd80 [ 172.799976][ T7636] ? __local_bh_enable_ip+0x13a/0x1c0 [ 172.805366][ T7636] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 172.810918][ T7636] ? security_sctp_bind_connect+0x89/0xb0 [ 172.816642][ T7636] sctp_sendmsg+0x1afa/0x27b0 [ 172.821356][ T7636] ? sctp_getsockopt+0xb60/0xb60 [ 172.826303][ T7636] ? aa_af_perm+0x330/0x330 [ 172.830897][ T7636] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 172.837319][ T7636] ? sock_rps_record_flow+0x19/0x3f0 [ 172.842619][ T7636] ? inet_sendmsg+0xce/0x2a0 [ 172.847217][ T7636] ? inet_send_prepare+0x250/0x250 [ 172.852334][ T7636] ____sys_sendmsg+0x61b/0x980 [ 172.857108][ T7636] ? __asan_memset+0x22/0x40 [ 172.861724][ T7636] ? __sys_sendmsg_sock+0x30/0x30 [ 172.866742][ T7636] ? __import_iovec+0x5f2/0x850 [ 172.871601][ T7636] ? import_iovec+0x73/0xa0 [ 172.876108][ T7636] ___sys_sendmsg+0x2a6/0x360 [ 172.880785][ T7636] ? get_pid_task+0x20/0x1e0 [ 172.885380][ T7636] ? __sys_sendmsg+0x2b0/0x2b0 [ 172.890157][ T7636] ? __lock_acquire+0x7d80/0x7d80 [ 172.895204][ T7636] __se_sys_sendmsg+0x1d0/0x2c0 [ 172.900051][ T7636] ? __x64_sys_sendmsg+0x80/0x80 [ 172.904989][ T7636] ? lockdep_hardirqs_on+0x98/0x150 [ 172.910184][ T7636] do_syscall_64+0x55/0xb0 [ 172.914593][ T7636] ? clear_bhb_loop+0x40/0x90 [ 172.919267][ T7636] ? clear_bhb_loop+0x40/0x90 [ 172.923934][ T7636] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 172.929823][ T7636] RIP: 0033:0x7ff18979e0d9 [ 172.934229][ T7636] 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 [ 172.953826][ T7636] RSP: 002b:00007ff18a75d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 172.962231][ T7636] RAX: ffffffffffffffda RBX: 00007ff189a25fa0 RCX: 00007ff18979e0d9 [ 172.970208][ T7636] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 172.978169][ T7636] RBP: 00007ff18a75d090 R08: 0000000000000000 R09: 0000000000000000 [ 172.986133][ T7636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 172.994115][ T7636] R13: 00007ff189a26038 R14: 00007ff189a25fa0 R15: 00007ffc6b433c98 [ 173.002090][ T7636] [ 173.264684][ T7649] netlink: 'syz.2.652': attribute type 10 has an invalid length. [ 173.433773][ T7649] gre0: entered promiscuous mode [ 173.443353][ T7649] gre0: entered allmulticast mode [ 173.453101][ T7649] team0: Device gre0 is of different type [ 173.539955][ T7652] delete_channel: no stack [ 173.805827][ T7666] netlink: 'syz.0.659': attribute type 10 has an invalid length. [ 173.875361][ T7666] mac80211_hwsim hwsim3 wlan1: left allmulticast mode [ 173.894623][ T7666] mac80211_hwsim hwsim3 wlan1: entered promiscuous mode [ 173.902897][ T7666] mac80211_hwsim hwsim3 wlan1: entered allmulticast mode [ 173.912285][ T7666] team0: Port device wlan1 added [ 174.819137][ T7703] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.672'. [ 174.828831][ T7703] net_ratelimit: 82 callbacks suppressed [ 174.828844][ T7703] openvswitch: netlink: Key type 29 is not supported [ 175.596143][ T7718] sock: sock_timestamping_bind_phc: sock not bind to device [ 175.900531][ T7726] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.684'. [ 176.017500][ T7726] netlink: 'syz.0.684': attribute type 3 has an invalid length. [ 176.098596][ T7726] netlink: 'syz.0.684': attribute type 1 has an invalid length. [ 176.178192][ T7726] netlink: 'syz.0.684': attribute type 1 has an invalid length. [ 176.254180][ T7726] netlink: 'syz.0.684': attribute type 2 has an invalid length. [ 176.341023][ T7726] netlink: 198100 bytes leftover after parsing attributes in process `syz.0.684'. [ 176.885640][ T7735] netlink: 'syz.0.688': attribute type 27 has an invalid length. [ 176.908463][ T7735] netlink: 164 bytes leftover after parsing attributes in process `syz.0.688'. [ 176.979815][ T7735] netlink: 192436 bytes leftover after parsing attributes in process `syz.0.688'. [ 177.000082][ T7735] openvswitch: netlink: Duplicate key (type 0). [ 177.135423][ T7746] netlink: 'syz.3.691': attribute type 19 has an invalid length. [ 177.168945][ T7746] netlink: 172 bytes leftover after parsing attributes in process `syz.3.691'. [ 180.103147][ T7803] IPv6: Can't replace route, no match found [ 181.063841][ T7826] netlink: 'syz.3.721': attribute type 10 has an invalid length. [ 181.098172][ T7826] pim6reg1: entered promiscuous mode [ 181.119565][ T7826] pim6reg1: entered allmulticast mode [ 182.907741][ T7848] netlink: 'syz.2.726': attribute type 10 has an invalid length. [ 183.021861][ T7848] team0: Device gre0 is of different type [ 183.200193][ T7857] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.730'. [ 184.561769][ T7887] sit0: left promiscuous mode [ 185.086064][ T7890] sit0: entered promiscuous mode [ 187.686142][ T7951] netlink: 'syz.3.764': attribute type 19 has an invalid length. [ 187.712958][ T7951] netlink: 172 bytes leftover after parsing attributes in process `syz.3.764'. [ 187.948147][ T7949] syzkaller0: entered promiscuous mode [ 187.955164][ T7949] syzkaller0: entered allmulticast mode [ 189.873674][ T7992] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.775'. [ 190.509059][ T7996] netlink: 'syz.3.777': attribute type 19 has an invalid length. [ 190.853014][ T8010] hsr0: left allmulticast mode [ 190.858100][ T8010] hsr_slave_0: left allmulticast mode [ 190.873046][ T8010] hsr_slave_1: left allmulticast mode [ 190.879735][ T8010] )³Û: port 4(hsr0) entered disabled state [ 190.902154][ T8010] )³Û: port 3(team0) entered disabled state [ 190.923891][ T8011] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.781'. [ 190.934201][ T8010] bridge_slave_1: left allmulticast mode [ 190.943524][ T8010] bridge_slave_1: left promiscuous mode [ 190.962680][ T8010] )³Û: port 2(bridge_slave_1) entered disabled state [ 190.980667][ T8011] openvswitch: netlink: Key type 29 is not supported [ 190.994286][ T8010] bridge_slave_0: left allmulticast mode [ 191.007074][ T8010] bridge_slave_0: left promiscuous mode [ 191.031159][ T8010] )³Û: port 1(bridge_slave_0) entered disabled state [ 191.236898][ T8013] mac80211_hwsim hwsim9 wlan1: entered promiscuous mode [ 191.258783][ T8013] mac80211_hwsim hwsim9 wlan1: entered allmulticast mode [ 191.328467][ T5772] Bluetooth: hci0: command 0x0406 tx timeout [ 191.475884][ T8026] netlink: 60 bytes leftover after parsing attributes in process `syz.1.789'. [ 191.506552][ T8026] netlink: 60 bytes leftover after parsing attributes in process `syz.1.789'. [ 191.533284][ T8029] netlink: 60 bytes leftover after parsing attributes in process `syz.1.789'. [ 191.579944][ T8031] netlink: 'syz.2.790': attribute type 39 has an invalid length. [ 191.614042][ T8031] netlink: 'syz.2.790': attribute type 39 has an invalid length. [ 192.276013][ T8050] FAULT_INJECTION: forcing a failure. [ 192.276013][ T8050] name failslab, interval 1, probability 0, space 0, times 0 [ 192.305766][ T8050] CPU: 0 PID: 8050 Comm: syz.0.798 Not tainted syzkaller #0 [ 192.313107][ T8050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 192.323187][ T8050] Call Trace: [ 192.326465][ T8050] [ 192.329393][ T8050] dump_stack_lvl+0x18c/0x250 [ 192.334077][ T8050] ? show_regs_print_info+0x20/0x20 [ 192.339549][ T8050] ? load_image+0x420/0x420 [ 192.344084][ T8050] ? __might_sleep+0xe0/0xe0 [ 192.348675][ T8050] ? __lock_acquire+0x7d80/0x7d80 [ 192.353707][ T8050] should_fail_ex+0x394/0x4c0 [ 192.358397][ T8050] should_failslab+0x9/0x20 [ 192.362908][ T8050] slab_pre_alloc_hook+0x59/0x300 [ 192.367959][ T8050] kmem_cache_alloc_node+0x5e/0x310 [ 192.373158][ T8050] ? __alloc_skb+0x103/0x2c0 [ 192.377744][ T8050] __alloc_skb+0x103/0x2c0 [ 192.382153][ T8050] _sctp_make_chunk+0x5b/0x430 [ 192.386916][ T8050] sctp_make_datafrag_empty+0x12b/0x240 [ 192.392467][ T8050] ? sctp_make_ecne+0x350/0x350 [ 192.397329][ T8050] ? __check_object_size+0x4fc/0xa40 [ 192.402607][ T8050] ? sctp_user_addto_chunk+0xa4/0x220 [ 192.407975][ T8050] sctp_datamsg_from_user+0x72e/0xee0 [ 192.413357][ T8050] sctp_sendmsg_to_asoc+0xfdd/0x17f0 [ 192.418658][ T8050] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 192.424452][ T8050] ? __sctp_connect+0xd80/0xd80 [ 192.429295][ T8050] ? __local_bh_enable_ip+0x13a/0x1c0 [ 192.434662][ T8050] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 192.440202][ T8050] ? security_sctp_bind_connect+0x89/0xb0 [ 192.445933][ T8050] sctp_sendmsg+0x1afa/0x27b0 [ 192.450614][ T8050] ? sctp_getsockopt+0xb60/0xb60 [ 192.455552][ T8050] ? aa_af_perm+0x330/0x330 [ 192.460051][ T8050] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 192.466467][ T8050] ? sock_rps_record_flow+0x19/0x3f0 [ 192.471752][ T8050] ? inet_sendmsg+0xce/0x2a0 [ 192.476334][ T8050] ? inet_send_prepare+0x250/0x250 [ 192.481439][ T8050] ____sys_sendmsg+0x61b/0x980 [ 192.486198][ T8050] ? __asan_memset+0x22/0x40 [ 192.490780][ T8050] ? __sys_sendmsg_sock+0x30/0x30 [ 192.495792][ T8050] ? __import_iovec+0x5f2/0x850 [ 192.500730][ T8050] ? import_iovec+0x73/0xa0 [ 192.505244][ T8050] ___sys_sendmsg+0x2a6/0x360 [ 192.509944][ T8050] ? get_pid_task+0x20/0x1e0 [ 192.514580][ T8050] ? __sys_sendmsg+0x2b0/0x2b0 [ 192.519406][ T8050] ? __lock_acquire+0x7d80/0x7d80 [ 192.524457][ T8050] __se_sys_sendmsg+0x1d0/0x2c0 [ 192.529316][ T8050] ? __x64_sys_sendmsg+0x80/0x80 [ 192.534282][ T8050] ? lockdep_hardirqs_on+0x98/0x150 [ 192.539491][ T8050] do_syscall_64+0x55/0xb0 [ 192.543906][ T8050] ? clear_bhb_loop+0x40/0x90 [ 192.548591][ T8050] ? clear_bhb_loop+0x40/0x90 [ 192.553281][ T8050] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 192.559170][ T8050] RIP: 0033:0x7f78e559e0d9 [ 192.563582][ T8050] 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 [ 192.583274][ T8050] RSP: 002b:00007f78e63e0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 192.591683][ T8050] RAX: ffffffffffffffda RBX: 00007f78e5825fa0 RCX: 00007f78e559e0d9 [ 192.599643][ T8050] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 192.607619][ T8050] RBP: 00007f78e63e0090 R08: 0000000000000000 R09: 0000000000000000 [ 192.615591][ T8050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 192.623559][ T8050] R13: 00007f78e5826038 R14: 00007f78e5825fa0 R15: 00007ffcbc5b3af8 [ 192.631548][ T8050] [ 193.915207][ T8074] netlink: 134736 bytes leftover after parsing attributes in process `syz.1.808'. [ 194.413227][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.428411][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.448801][ T8085] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.811'. [ 194.459552][ T8087] syzkaller0: entered promiscuous mode [ 194.465066][ T8087] syzkaller0: entered allmulticast mode [ 195.643518][ T8099] netlink: 4 bytes leftover after parsing attributes in process `syz.2.817'. [ 196.439750][ T5774] Bluetooth: hci1: command 0x0406 tx timeout [ 196.449447][ T5774] Bluetooth: hci2: command 0x0406 tx timeout [ 196.458693][ T5774] Bluetooth: hci3: command 0x0406 tx timeout [ 198.060634][ T8139] netlink: 'syz.2.831': attribute type 21 has an invalid length. [ 198.070921][ T8139] netlink: 156 bytes leftover after parsing attributes in process `syz.2.831'. [ 198.131280][ T8140] sit0: left promiscuous mode [ 198.361935][ T8146] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.833'. [ 198.398411][ T8146] openvswitch: netlink: Key type 29 is not supported [ 199.689038][ T8170] netlink: 60 bytes leftover after parsing attributes in process `syz.1.840'. [ 201.363439][ T8158] sit0: entered allmulticast mode [ 201.380199][ T8170] netlink: 60 bytes leftover after parsing attributes in process `syz.1.840'. [ 201.499159][ T8177] syzkaller0: entered promiscuous mode [ 201.504766][ T8177] syzkaller0: entered allmulticast mode [ 202.538912][ T8211] netlink: 6 bytes leftover after parsing attributes in process `syz.0.854'. [ 202.548521][ T8211] openvswitch: netlink: Flow actions attr not present in new flow. [ 202.828918][ T8219] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.858'. [ 202.846787][ T8219] openvswitch: netlink: Key type 29 is not supported [ 203.777692][ T8236] FAULT_INJECTION: forcing a failure. [ 203.777692][ T8236] name failslab, interval 1, probability 0, space 0, times 0 [ 203.795367][ T8236] CPU: 0 PID: 8236 Comm: syz.1.864 Not tainted syzkaller #0 [ 203.802692][ T8236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 203.812750][ T8236] Call Trace: [ 203.816024][ T8236] [ 203.818951][ T8236] dump_stack_lvl+0x18c/0x250 [ 203.823629][ T8236] ? show_regs_print_info+0x20/0x20 [ 203.828831][ T8236] ? load_image+0x420/0x420 [ 203.833349][ T8236] ? __might_sleep+0xe0/0xe0 [ 203.837934][ T8236] ? __lock_acquire+0x7d80/0x7d80 [ 203.842959][ T8236] should_fail_ex+0x394/0x4c0 [ 203.847633][ T8236] should_failslab+0x9/0x20 [ 203.852131][ T8236] slab_pre_alloc_hook+0x59/0x300 [ 203.857152][ T8236] ? _copy_from_iter+0x191/0x1290 [ 203.862171][ T8236] kmem_cache_alloc_node+0x5e/0x310 [ 203.867366][ T8236] ? __alloc_skb+0x103/0x2c0 [ 203.871951][ T8236] __alloc_skb+0x103/0x2c0 [ 203.876362][ T8236] _sctp_make_chunk+0x5b/0x430 [ 203.881125][ T8236] sctp_make_datafrag_empty+0x12b/0x240 [ 203.886670][ T8236] ? sctp_make_ecne+0x350/0x350 [ 203.891519][ T8236] ? __check_object_size+0x4fc/0xa40 [ 203.896797][ T8236] ? sctp_user_addto_chunk+0xa4/0x220 [ 203.902277][ T8236] sctp_datamsg_from_user+0x72e/0xee0 [ 203.907659][ T8236] sctp_sendmsg_to_asoc+0xfdd/0x17f0 [ 203.912958][ T8236] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 203.918759][ T8236] ? __sctp_connect+0xd80/0xd80 [ 203.923602][ T8236] ? __local_bh_enable_ip+0x13a/0x1c0 [ 203.928967][ T8236] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 203.934507][ T8236] ? security_sctp_bind_connect+0x89/0xb0 [ 203.940225][ T8236] sctp_sendmsg+0x1afa/0x27b0 [ 203.944908][ T8236] ? sctp_getsockopt+0xb60/0xb60 [ 203.949844][ T8236] ? aa_af_perm+0x330/0x330 [ 203.954347][ T8236] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 203.960760][ T8236] ? sock_rps_record_flow+0x19/0x3f0 [ 203.966041][ T8236] ? inet_sendmsg+0xce/0x2a0 [ 203.970622][ T8236] ? inet_send_prepare+0x250/0x250 [ 203.975728][ T8236] ____sys_sendmsg+0x61b/0x980 [ 203.980489][ T8236] ? __asan_memset+0x22/0x40 [ 203.985074][ T8236] ? __sys_sendmsg_sock+0x30/0x30 [ 203.990086][ T8236] ? __import_iovec+0x5f2/0x850 [ 203.994938][ T8236] ? import_iovec+0x73/0xa0 [ 203.999439][ T8236] ___sys_sendmsg+0x2a6/0x360 [ 204.004107][ T8236] ? get_pid_task+0x20/0x1e0 [ 204.008693][ T8236] ? __sys_sendmsg+0x2b0/0x2b0 [ 204.013463][ T8236] ? __lock_acquire+0x7d80/0x7d80 [ 204.018499][ T8236] __se_sys_sendmsg+0x1d0/0x2c0 [ 204.023343][ T8236] ? __x64_sys_sendmsg+0x80/0x80 [ 204.028293][ T8236] ? lockdep_hardirqs_on+0x98/0x150 [ 204.033503][ T8236] do_syscall_64+0x55/0xb0 [ 204.037924][ T8236] ? clear_bhb_loop+0x40/0x90 [ 204.042592][ T8236] ? clear_bhb_loop+0x40/0x90 [ 204.047274][ T8236] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 204.053155][ T8236] RIP: 0033:0x7fccac59e0d9 [ 204.057561][ T8236] 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 [ 204.077156][ T8236] RSP: 002b:00007fccad3e3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 204.085581][ T8236] RAX: ffffffffffffffda RBX: 00007fccac825fa0 RCX: 00007fccac59e0d9 [ 204.093543][ T8236] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 204.101506][ T8236] RBP: 00007fccad3e3090 R08: 0000000000000000 R09: 0000000000000000 [ 204.109466][ T8236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 204.117424][ T8236] R13: 00007fccac826038 R14: 00007fccac825fa0 R15: 00007ffc7fd2f788 [ 204.125401][ T8236] [ 204.357851][ T8246] netlink: 'syz.1.869': attribute type 10 has an invalid length. [ 204.421033][ T8246] team0: Device gre0 is of different type [ 205.812611][ T8269] FAULT_INJECTION: forcing a failure. [ 205.812611][ T8269] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 205.837566][ T8269] CPU: 1 PID: 8269 Comm: syz.0.874 Not tainted syzkaller #0 [ 205.844897][ T8269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 205.854966][ T8269] Call Trace: [ 205.858252][ T8269] [ 205.861191][ T8269] dump_stack_lvl+0x18c/0x250 [ 205.865888][ T8269] ? show_regs_print_info+0x20/0x20 [ 205.871104][ T8269] ? load_image+0x420/0x420 [ 205.875636][ T8269] ? __might_fault+0xaa/0x120 [ 205.880337][ T8269] ? __lock_acquire+0x7d80/0x7d80 [ 205.885383][ T8269] should_fail_ex+0x394/0x4c0 [ 205.890083][ T8269] _copy_from_user+0x2f/0xe0 [ 205.894690][ T8269] __sys_bpf+0x23e/0x890 [ 205.898949][ T8269] ? bpf_link_show_fdinfo+0x390/0x390 [ 205.904349][ T8269] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 205.910532][ T8269] __x64_sys_bpf+0x7c/0x90 [ 205.914964][ T8269] do_syscall_64+0x55/0xb0 [ 205.919398][ T8269] ? clear_bhb_loop+0x40/0x90 [ 205.924099][ T8269] ? clear_bhb_loop+0x40/0x90 [ 205.928791][ T8269] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 205.934696][ T8269] RIP: 0033:0x7f78e559e0d9 [ 205.939127][ T8269] 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 [ 205.958744][ T8269] RSP: 002b:00007f78e63bf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 205.967174][ T8269] RAX: ffffffffffffffda RBX: 00007f78e5826090 RCX: 00007f78e559e0d9 [ 205.975152][ T8269] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 205.983135][ T8269] RBP: 00007f78e63bf090 R08: 0000000000000000 R09: 0000000000000000 [ 205.991115][ T8269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 205.999102][ T8269] R13: 00007f78e5826128 R14: 00007f78e5826090 R15: 00007ffcbc5b3af8 [ 206.007096][ T8269] [ 206.692478][ T8292] netlink: 'syz.0.883': attribute type 10 has an invalid length. [ 206.751253][ T8292] dummy0: entered promiscuous mode [ 206.796831][ T8292] dummy0: entered allmulticast mode [ 206.824642][ T8292] team0: Port device dummy0 added [ 207.508059][ T8323] ref_ctr_offset mismatch. inode: 0x7a offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe [ 207.514153][ T8114] Bluetooth: hci0: unexpected subevent 0x01 length: 150 > 18 [ 207.797462][ T8322] delete_channel: no stack [ 207.858617][ T8335] netlink: 'syz.2.901': attribute type 10 has an invalid length. [ 212.197047][ T8452] syzkaller0: entered promiscuous mode [ 212.203113][ T8452] syzkaller0: entered allmulticast mode [ 212.521194][ T8464] netlink: 'syz.0.948': attribute type 3 has an invalid length. [ 212.540106][ T8464] netlink: 181400 bytes leftover after parsing attributes in process `syz.0.948'. [ 213.528843][ T8490] FAULT_INJECTION: forcing a failure. [ 213.528843][ T8490] name failslab, interval 1, probability 0, space 0, times 0 [ 213.542947][ T8490] CPU: 0 PID: 8490 Comm: syz.3.957 Not tainted syzkaller #0 [ 213.550264][ T8490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 213.560337][ T8490] Call Trace: [ 213.563630][ T8490] [ 213.566567][ T8490] dump_stack_lvl+0x18c/0x250 [ 213.571242][ T8490] ? show_regs_print_info+0x20/0x20 [ 213.576435][ T8490] ? load_image+0x420/0x420 [ 213.580930][ T8490] ? __lock_acquire+0x7d80/0x7d80 [ 213.585963][ T8490] should_fail_ex+0x394/0x4c0 [ 213.590648][ T8490] should_failslab+0x9/0x20 [ 213.595142][ T8490] slab_pre_alloc_hook+0x59/0x300 [ 213.600198][ T8490] ? bpf_test_init+0x9f/0x140 [ 213.604950][ T8490] ? bpf_test_init+0x9f/0x140 [ 213.609659][ T8490] __kmem_cache_alloc_node+0x53/0x250 [ 213.615053][ T8490] ? bpf_test_init+0x9f/0x140 [ 213.619732][ T8490] __kmalloc+0xa7/0x240 [ 213.623901][ T8490] bpf_test_init+0x9f/0x140 [ 213.628407][ T8490] bpf_prog_test_run_xdp+0x4cd/0x1140 [ 213.633796][ T8490] ? __lock_acquire+0x7d80/0x7d80 [ 213.638844][ T8490] ? dev_put+0x80/0x80 [ 213.642926][ T8490] ? dev_put+0x80/0x80 [ 213.647001][ T8490] bpf_prog_test_run+0x31f/0x390 [ 213.651934][ T8490] __sys_bpf+0x49d/0x890 [ 213.656171][ T8490] ? bpf_link_show_fdinfo+0x390/0x390 [ 213.661560][ T8490] ? lock_chain_count+0x20/0x20 [ 213.666418][ T8490] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 213.672403][ T8490] __x64_sys_bpf+0x7c/0x90 [ 213.676812][ T8490] do_syscall_64+0x55/0xb0 [ 213.681216][ T8490] ? clear_bhb_loop+0x40/0x90 [ 213.685888][ T8490] ? clear_bhb_loop+0x40/0x90 [ 213.690569][ T8490] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 213.696475][ T8490] RIP: 0033:0x7f7e2699e0d9 [ 213.700880][ T8490] 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 [ 213.720485][ T8490] RSP: 002b:00007f7e2793d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 213.728919][ T8490] RAX: ffffffffffffffda RBX: 00007f7e26c25fa0 RCX: 00007f7e2699e0d9 [ 213.736899][ T8490] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 213.744870][ T8490] RBP: 00007f7e2793d090 R08: 0000000000000000 R09: 0000000000000000 [ 213.752849][ T8490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 213.760818][ T8490] R13: 00007f7e26c26038 R14: 00007f7e26c25fa0 R15: 00007ffc88376d98 [ 213.768825][ T8490] [ 214.496009][ T8488] netlink: 'syz.0.955': attribute type 10 has an invalid length. [ 214.622271][ T8488] gre0: entered promiscuous mode [ 214.627446][ T8488] gre0: entered allmulticast mode [ 214.662045][ T8488] team0: Device gre0 is of different type [ 216.659430][ T8536] delete_channel: no stack [ 217.202756][ T8541] ref_ctr_offset mismatch. inode: 0x42 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe [ 217.475627][ T8555] netlink: 'syz.2.982': attribute type 10 has an invalid length. [ 217.521980][ T8557] netlink: 'syz.3.983': attribute type 10 has an invalid length. [ 217.537399][ T8557] pim6reg1: entered promiscuous mode [ 217.549154][ T8557] pim6reg1: entered allmulticast mode [ 217.941443][ T8566] netlink: 'syz.3.990': attribute type 3 has an invalid length. [ 217.955812][ T8566] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.990'. [ 218.271072][ T8580] netlink: 1039 bytes leftover after parsing attributes in process `syz.1.994'. [ 218.964612][ T8603] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1002'. [ 219.293804][ T8611] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1006'. [ 219.317532][ T8611] openvswitch: netlink: Key type 29 is not supported [ 219.897024][ T8630] netlink: 212912 bytes leftover after parsing attributes in process `syz.0.1012'. [ 219.945360][ T8633] netlink: 'syz.0.1012': attribute type 10 has an invalid length. [ 219.998801][ T8630] openvswitch: netlink: IP tunnel dst address not specified [ 220.094216][ T8633] wg1: entered promiscuous mode [ 220.125033][ T8633] wg1: entered allmulticast mode [ 220.141263][ T8633] team0: Device wg1 is of different type [ 220.151112][ T8638] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1016'. [ 220.217928][ T8635] netlink: 'syz.2.1016': attribute type 10 has an invalid length. [ 220.267342][ T8635] macvlan1: entered allmulticast mode [ 220.267759][ T8639] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1016'. [ 220.344617][ T8635] veth1_vlan: entered allmulticast mode [ 220.405231][ T8635] macvlan1: entered promiscuous mode [ 220.423979][ T8635] team0: Port device macvlan1 added [ 220.631836][ T8646] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1019'. [ 220.676978][ T8646] openvswitch: netlink: Key type 29 is not supported [ 220.710277][ T8650] netlink: 'syz.0.1028': attribute type 1 has an invalid length. [ 220.731741][ T8650] netlink: 16150 bytes leftover after parsing attributes in process `syz.0.1028'. [ 220.757817][ T8650] netlink: 172 bytes leftover after parsing attributes in process `syz.0.1028'. [ 221.236356][ T8668] FAULT_INJECTION: forcing a failure. [ 221.236356][ T8668] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 221.255214][ T8668] CPU: 1 PID: 8668 Comm: syz.3.1029 Not tainted syzkaller #0 [ 221.262624][ T8668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 221.272688][ T8668] Call Trace: [ 221.275954][ T8668] [ 221.278873][ T8668] dump_stack_lvl+0x18c/0x250 [ 221.283543][ T8668] ? show_regs_print_info+0x20/0x20 [ 221.288740][ T8668] ? load_image+0x420/0x420 [ 221.293236][ T8668] ? __lock_acquire+0x7d80/0x7d80 [ 221.298247][ T8668] should_fail_ex+0x394/0x4c0 [ 221.303045][ T8668] _copy_from_user+0x2f/0xe0 [ 221.307638][ T8668] bpf_test_init+0xde/0x140 [ 221.312161][ T8668] bpf_prog_test_run_xdp+0x4cd/0x1140 [ 221.317572][ T8668] ? __lock_acquire+0x7d80/0x7d80 [ 221.322638][ T8668] ? dev_put+0x80/0x80 [ 221.326742][ T8668] ? dev_put+0x80/0x80 [ 221.330826][ T8668] bpf_prog_test_run+0x31f/0x390 [ 221.335778][ T8668] __sys_bpf+0x49d/0x890 [ 221.340030][ T8668] ? bpf_link_show_fdinfo+0x390/0x390 [ 221.345422][ T8668] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 221.351598][ T8668] __x64_sys_bpf+0x7c/0x90 [ 221.356023][ T8668] do_syscall_64+0x55/0xb0 [ 221.360462][ T8668] ? clear_bhb_loop+0x40/0x90 [ 221.365153][ T8668] ? clear_bhb_loop+0x40/0x90 [ 221.369836][ T8668] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 221.375732][ T8668] RIP: 0033:0x7f7e2699e0d9 [ 221.380187][ T8668] 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 [ 221.399803][ T8668] RSP: 002b:00007f7e2793d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 221.408223][ T8668] RAX: ffffffffffffffda RBX: 00007f7e26c25fa0 RCX: 00007f7e2699e0d9 [ 221.416199][ T8668] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 221.424186][ T8668] RBP: 00007f7e2793d090 R08: 0000000000000000 R09: 0000000000000000 [ 221.432175][ T8668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 221.440146][ T8668] R13: 00007f7e26c26038 R14: 00007f7e26c25fa0 R15: 00007ffc88376d98 [ 221.448133][ T8668] [ 221.648780][ T8675] openvswitch: netlink: Key type 29 is not supported [ 221.894471][ T8677] netlink: 'syz.0.1033': attribute type 10 has an invalid length. [ 221.964849][ T8677] team0: Device gre0 is of different type [ 223.218873][ T8709] __nla_validate_parse: 1 callbacks suppressed [ 223.218892][ T8709] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1043'. [ 223.259105][ T8709] openvswitch: netlink: Key type 29 is not supported [ 223.587151][ T8719] netlink: 'syz.1.1048': attribute type 39 has an invalid length. [ 225.669649][ T8756] netlink: 'syz.3.1062': attribute type 10 has an invalid length. [ 225.689168][ T8756] pim6reg1: entered promiscuous mode [ 225.694513][ T8756] pim6reg1: entered allmulticast mode [ 225.924798][ T8765] mac80211_hwsim hwsim7 wlan1: entered promiscuous mode [ 225.938658][ T8765] mac80211_hwsim hwsim7 wlan1: entered allmulticast mode [ 226.554079][ T8771] syzkaller0: entered promiscuous mode [ 226.567913][ T8771] syzkaller0: entered allmulticast mode [ 230.340465][ T8821] netlink: 'syz.2.1084': attribute type 21 has an invalid length. [ 230.873169][ T8837] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1092'. [ 230.920087][ T8837] openvswitch: netlink: Key type 29 is not supported [ 231.032771][ T8847] FAULT_INJECTION: forcing a failure. [ 231.032771][ T8847] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 231.046253][ T8847] CPU: 1 PID: 8847 Comm: syz.0.1095 Not tainted syzkaller #0 [ 231.053646][ T8847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 231.063724][ T8847] Call Trace: [ 231.067013][ T8847] [ 231.069953][ T8847] dump_stack_lvl+0x18c/0x250 [ 231.074645][ T8847] ? show_regs_print_info+0x20/0x20 [ 231.079855][ T8847] ? load_image+0x420/0x420 [ 231.084374][ T8847] ? __might_fault+0xaa/0x120 [ 231.089061][ T8847] ? __lock_acquire+0x7d80/0x7d80 [ 231.094102][ T8847] should_fail_ex+0x394/0x4c0 [ 231.098799][ T8847] _copy_from_iter+0x1cd/0x1290 [ 231.103680][ T8847] ? copyout_mc+0x70/0x70 [ 231.108023][ T8847] ? __virt_addr_valid+0x10c/0x380 [ 231.113331][ T8847] ? __virt_addr_valid+0x10c/0x380 [ 231.118470][ T8847] ? __virt_addr_valid+0x10c/0x380 [ 231.123609][ T8847] ? __check_object_size+0x4fc/0xa40 [ 231.128908][ T8847] sctp_user_addto_chunk+0x84/0x220 [ 231.134131][ T8847] sctp_datamsg_from_user+0x74d/0xee0 [ 231.139546][ T8847] sctp_sendmsg_to_asoc+0xfdd/0x17f0 [ 231.141353][ T8849] netlink: 'syz.3.1094': attribute type 9 has an invalid length. [ 231.144855][ T8847] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 231.158363][ T8847] ? __sctp_connect+0xd80/0xd80 [ 231.163233][ T8847] ? __local_bh_enable_ip+0x13a/0x1c0 [ 231.168621][ T8847] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 231.174180][ T8847] ? security_sctp_bind_connect+0x89/0xb0 [ 231.178340][ T8849] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.1094'. [ 231.179897][ T8847] sctp_sendmsg+0x1afa/0x27b0 [ 231.193891][ T8847] ? sctp_getsockopt+0xb60/0xb60 [ 231.198857][ T8847] ? aa_af_perm+0x330/0x330 [ 231.203385][ T8847] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 231.209826][ T8847] ? sock_rps_record_flow+0x19/0x3f0 [ 231.215134][ T8847] ? inet_sendmsg+0xce/0x2a0 [ 231.219745][ T8847] ? inet_send_prepare+0x250/0x250 [ 231.224878][ T8847] ____sys_sendmsg+0x61b/0x980 [ 231.229663][ T8847] ? __asan_memset+0x22/0x40 [ 231.234282][ T8847] ? __sys_sendmsg_sock+0x30/0x30 [ 231.239323][ T8847] ? __import_iovec+0x5f2/0x850 [ 231.244189][ T8847] ? import_iovec+0x73/0xa0 [ 231.248718][ T8847] ___sys_sendmsg+0x2a6/0x360 [ 231.253418][ T8847] ? __sys_sendmsg+0x2b0/0x2b0 [ 231.258218][ T8847] ? trace_call_bpf+0xc3/0x6c0 [ 231.263025][ T8847] __se_sys_sendmsg+0x1d0/0x2c0 [ 231.268065][ T8847] ? perf_trace_preemptirq_template+0x269/0x330 [ 231.274334][ T8847] ? __x64_sys_sendmsg+0x80/0x80 [ 231.279306][ T8847] ? lockdep_hardirqs_on+0x98/0x150 [ 231.284531][ T8847] do_syscall_64+0x55/0xb0 [ 231.288965][ T8847] ? clear_bhb_loop+0x40/0x90 [ 231.293671][ T8847] ? clear_bhb_loop+0x40/0x90 [ 231.298365][ T8847] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 231.304279][ T8847] RIP: 0033:0x7f78e559e0d9 [ 231.308710][ T8847] 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 [ 231.328340][ T8847] RSP: 002b:00007f78e63bf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 231.336768][ T8847] RAX: ffffffffffffffda RBX: 00007f78e5826090 RCX: 00007f78e559e0d9 [ 231.344735][ T8847] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000005 [ 231.352696][ T8847] RBP: 00007f78e63bf090 R08: 0000000000000000 R09: 0000000000000000 [ 231.360663][ T8847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 231.368622][ T8847] R13: 00007f78e5826128 R14: 00007f78e5826090 R15: 00007ffcbc5b3af8 [ 231.376597][ T8847] [ 231.555813][ T8858] FAULT_INJECTION: forcing a failure. [ 231.555813][ T8858] name failslab, interval 1, probability 0, space 0, times 0 [ 231.576284][ T8858] CPU: 0 PID: 8858 Comm: syz.0.1098 Not tainted syzkaller #0 [ 231.583699][ T8858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 231.593766][ T8858] Call Trace: [ 231.597060][ T8858] [ 231.600005][ T8858] dump_stack_lvl+0x18c/0x250 [ 231.604711][ T8858] ? show_regs_print_info+0x20/0x20 [ 231.609923][ T8858] ? load_image+0x420/0x420 [ 231.614458][ T8858] ? __might_sleep+0xe0/0xe0 [ 231.619044][ T8858] ? __lock_acquire+0x7d80/0x7d80 [ 231.624061][ T8858] should_fail_ex+0x394/0x4c0 [ 231.628737][ T8858] should_failslab+0x9/0x20 [ 231.633232][ T8858] slab_pre_alloc_hook+0x59/0x300 [ 231.638261][ T8858] ? __lock_acquire+0x7d80/0x7d80 [ 231.643305][ T8858] ? kvmalloc_node+0x70/0x180 [ 231.647987][ T8858] ? kvmalloc_node+0x70/0x180 [ 231.652661][ T8858] __kmem_cache_alloc_node+0x53/0x250 [ 231.658038][ T8858] ? __schedule_delayed_monitor_work+0x200/0x200 [ 231.664373][ T8858] ? kvmalloc_node+0x70/0x180 [ 231.669051][ T8858] __kmalloc_node+0xa6/0x240 [ 231.673647][ T8858] kvmalloc_node+0x70/0x180 [ 231.678148][ T8858] bpf_test_run_xdp_live+0x1c2/0x1b30 [ 231.683527][ T8858] ? 0xffffffffa0004740 [ 231.687676][ T8858] ? 0xffffffffa0004740 [ 231.691819][ T8858] ? bpf_dispatcher_change_prog+0xc96/0xf10 [ 231.697732][ T8858] ? xdp_convert_md_to_buff+0x330/0x330 [ 231.703294][ T8858] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 231.709532][ T8858] ? xdp_convert_md_to_buff+0x5b/0x330 [ 231.714990][ T8858] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 231.720354][ T8858] ? __lock_acquire+0x7d80/0x7d80 [ 231.725375][ T8858] ? lock_chain_count+0x20/0x20 [ 231.730217][ T8858] ? dev_put+0x80/0x80 [ 231.734290][ T8858] ? dev_put+0x80/0x80 [ 231.738351][ T8858] bpf_prog_test_run+0x31f/0x390 [ 231.743283][ T8858] __sys_bpf+0x49d/0x890 [ 231.747607][ T8858] ? bpf_link_show_fdinfo+0x390/0x390 [ 231.752977][ T8858] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 231.759136][ T8858] __x64_sys_bpf+0x7c/0x90 [ 231.763552][ T8858] do_syscall_64+0x55/0xb0 [ 231.767963][ T8858] ? clear_bhb_loop+0x40/0x90 [ 231.772648][ T8858] ? clear_bhb_loop+0x40/0x90 [ 231.777330][ T8858] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 231.783219][ T8858] RIP: 0033:0x7f78e559e0d9 [ 231.787633][ T8858] 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 [ 231.807245][ T8858] RSP: 002b:00007f78e63e0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 231.815656][ T8858] RAX: ffffffffffffffda RBX: 00007f78e5825fa0 RCX: 00007f78e559e0d9 [ 231.823622][ T8858] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 231.831581][ T8858] RBP: 00007f78e63e0090 R08: 0000000000000000 R09: 0000000000000000 [ 231.839545][ T8858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 231.847504][ T8858] R13: 00007f78e5826038 R14: 00007f78e5825fa0 R15: 00007ffcbc5b3af8 [ 231.855475][ T8858] [ 232.256867][ T8873] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1105'. [ 232.288461][ T8873] openvswitch: netlink: Key type 29 is not supported [ 232.783468][ T8887] netlink: 'syz.2.1110': attribute type 11 has an invalid length. [ 233.433212][ T8906] mac80211_hwsim hwsim6 .3ãc¤±: renamed from wlan1 [ 233.839904][ T8926] netlink: 'syz.0.1124': attribute type 10 has an invalid length. [ 234.089933][ T8932] ref_ctr_offset mismatch. inode: 0x7a offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe [ 234.190334][ T8931] delete_channel: no stack [ 234.531774][ T8944] netlink: 68 bytes leftover after parsing attributes in process `syz.1.1130'. [ 234.904130][ T8946] mac80211_hwsim hwsim9 .3ãc¤±: renamed from wlan1 (while UP) [ 236.575162][ T8996] mac80211_hwsim hwsim7 .3ãc¤±: renamed from wlan1 (while UP) [ 238.511610][ T9042] netlink: 'syz.3.1162': attribute type 19 has an invalid length. [ 238.546801][ T9042] netlink: 172 bytes leftover after parsing attributes in process `syz.3.1162'. [ 238.750292][ T9039] mac80211_hwsim hwsim3 .3ãc¤±: renamed from wlan1 [ 239.322052][ T9054] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1167'. [ 239.348809][ T9054] openvswitch: netlink: Key type 29 is not supported [ 241.135317][ T9082] netlink: 'syz.3.1176': attribute type 10 has an invalid length. [ 241.226760][ T9082] team0: Device gre0 is of different type [ 241.301371][ T9085] FAULT_INJECTION: forcing a failure. [ 241.301371][ T9085] name failslab, interval 1, probability 0, space 0, times 0 [ 241.324826][ T9085] CPU: 0 PID: 9085 Comm: syz.2.1177 Not tainted syzkaller #0 [ 241.332252][ T9085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 241.339854][ T9086] netlink: 52711 bytes leftover after parsing attributes in process `syz.1.1178'. [ 241.342299][ T9085] Call Trace: [ 241.342310][ T9085] [ 241.357728][ T9085] dump_stack_lvl+0x18c/0x250 [ 241.362435][ T9085] ? show_regs_print_info+0x20/0x20 [ 241.367656][ T9085] ? load_image+0x420/0x420 [ 241.372186][ T9085] ? __might_sleep+0xe0/0xe0 [ 241.376799][ T9085] ? __lock_acquire+0x7d80/0x7d80 [ 241.381854][ T9085] should_fail_ex+0x394/0x4c0 [ 241.386553][ T9085] should_failslab+0x9/0x20 [ 241.391082][ T9085] slab_pre_alloc_hook+0x59/0x300 [ 241.396134][ T9085] ? kvmalloc_node+0x70/0x180 [ 241.400832][ T9085] ? kvmalloc_node+0x70/0x180 [ 241.405522][ T9085] __kmem_cache_alloc_node+0x53/0x250 [ 241.410901][ T9085] ? kvmalloc_node+0x70/0x180 [ 241.415576][ T9085] __kmalloc_node+0xa6/0x240 [ 241.420171][ T9085] kvmalloc_node+0x70/0x180 [ 241.424673][ T9085] bpf_test_run_xdp_live+0x1e9/0x1b30 [ 241.430045][ T9085] ? 0xffffffffa0004740 [ 241.434217][ T9085] ? 0xffffffffa0004740 [ 241.438377][ T9085] ? bpf_dispatcher_change_prog+0xc96/0xf10 [ 241.444269][ T9085] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 241.450425][ T9085] ? xdp_convert_md_to_buff+0x330/0x330 [ 241.456003][ T9085] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 241.462243][ T9085] ? _copy_from_user+0xa5/0xe0 [ 241.467000][ T9085] ? bpf_test_init+0x119/0x140 [ 241.471757][ T9085] ? xdp_convert_md_to_buff+0x5b/0x330 [ 241.477233][ T9085] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 241.482603][ T9085] ? __lock_acquire+0x7d80/0x7d80 [ 241.487629][ T9085] ? dev_put+0x80/0x80 [ 241.491719][ T9085] ? dev_put+0x80/0x80 [ 241.495783][ T9085] bpf_prog_test_run+0x31f/0x390 [ 241.500721][ T9085] __sys_bpf+0x49d/0x890 [ 241.504962][ T9085] ? bpf_link_show_fdinfo+0x390/0x390 [ 241.510341][ T9085] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 241.516504][ T9085] __x64_sys_bpf+0x7c/0x90 [ 241.520918][ T9085] do_syscall_64+0x55/0xb0 [ 241.525331][ T9085] ? clear_bhb_loop+0x40/0x90 [ 241.529998][ T9085] ? clear_bhb_loop+0x40/0x90 [ 241.534669][ T9085] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 241.540556][ T9085] RIP: 0033:0x7ff18979e0d9 [ 241.544964][ T9085] 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 [ 241.564579][ T9085] RSP: 002b:00007ff18a75d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 241.573001][ T9085] RAX: ffffffffffffffda RBX: 00007ff189a25fa0 RCX: 00007ff18979e0d9 [ 241.581028][ T9085] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 241.588989][ T9085] RBP: 00007ff18a75d090 R08: 0000000000000000 R09: 0000000000000000 [ 241.596950][ T9085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 241.604927][ T9085] R13: 00007ff189a26038 R14: 00007ff189a25fa0 R15: 00007ffc6b433c98 [ 241.612903][ T9085] [ 242.179869][ T9104] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1185'. [ 242.202945][ T9104] openvswitch: netlink: Key type 29 is not supported [ 242.498822][ T8114] Bluetooth: hci3: unexpected event 0x14 length: 15 > 6 [ 243.348734][ T9130] netlink: 'syz.1.1195': attribute type 1 has an invalid length. [ 243.389887][ T9130] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1195'. [ 244.762282][ T9165] netlink: 'syz.2.1205': attribute type 10 has an invalid length. [ 244.779313][ T9165] geneve0: entered promiscuous mode [ 244.825719][ T9165] geneve0: entered allmulticast mode [ 244.844411][ T9165] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 244.855376][ T9170] pim6reg1: entered promiscuous mode [ 244.864865][ T9170] pim6reg1: entered allmulticast mode [ 245.452669][ T9182] veth1_vlan (unregistering): left allmulticast mode [ 245.573164][ T9182] macvlan1 (unregistering): left promiscuous mode [ 245.585030][ T9182] team0: Port device macvlan1 removed [ 246.164548][ T9209] netlink: 'syz.3.1220': attribute type 10 has an invalid length. [ 246.207751][ T9209] team0: Port device netdevsim0 added [ 248.926288][ T9223] netlink: 'syz.3.1226': attribute type 19 has an invalid length. [ 248.941415][ T9223] netlink: 172 bytes leftover after parsing attributes in process `syz.3.1226'. [ 249.177944][ T9254] syzkaller0: entered promiscuous mode [ 249.183616][ T9254] syzkaller0: entered allmulticast mode [ 250.569428][ T9280] syz.0.1243[9280] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 250.569753][ T9280] syz.0.1243[9280] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 250.581521][ T9279] syz.0.1243[9279] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 250.606401][ T9279] syz.0.1243[9279] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 252.384485][ T9312] netlink: 76 bytes leftover after parsing attributes in process `syz.1.1254'. [ 252.442036][ C1] [ 252.442041][ C1] ================================ [ 252.442044][ C1] WARNING: inconsistent lock state [ 252.442052][ C1] syzkaller #0 Not tainted [ 252.442056][ C1] -------------------------------- [ 252.442059][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 252.442063][ C1] syz.2.1253/9310 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 252.442072][ C1] ffff888031311f20 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x17d/0x300 [ 252.442098][ C1] {INITIAL USE} state was registered at: [ 252.442101][ C1] lock_acquire+0x19e/0x420 [ 252.442111][ C1] _raw_spin_lock+0x2e/0x40 [ 252.442122][ C1] htab_lock_bucket+0x17d/0x300 [ 252.442130][ C1] htab_lru_map_delete_elem+0x19f/0x640 [ 252.442138][ C1] bpf_prog_69bf374aa003a95d+0x46/0x4a [ 252.442149][ C1] bpf_overflow_handler+0x1fc/0x510 [ 252.442160][ C1] __perf_event_overflow+0x461/0x660 [ 252.442169][ C1] perf_swevent_event+0x319/0x570 [ 252.442177][ C1] perf_bp_event+0x319/0x430 [ 252.442185][ C1] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 252.442195][ C1] notifier_call_chain+0x18f/0x380 [ 252.442205][ C1] atomic_notifier_call_chain+0xda/0x180 [ 252.442214][ C1] notify_die+0x145/0x1a0 [ 252.442223][ C1] notify_debug+0x2e/0x50 [ 252.442235][ C1] noist_exc_debug+0x77/0x120 [ 252.442244][ C1] asm_exc_debug+0x33/0x40 [ 252.442255][ C1] irq event stamp: 6756 [ 252.442258][ C1] hardirqs last enabled at (6755): [] _raw_spin_unlock_irqrestore+0x86/0x120 [ 252.442272][ C1] hardirqs last disabled at (6756): [] exc_debug+0x73/0x140 [ 252.442282][ C1] softirqs last enabled at (6728): [] l2tp_ip6_sendmsg+0x11ba/0x1680 [ 252.442293][ C1] softirqs last disabled at (6726): [] lock_sock_nested+0x6a/0x100 [ 252.442303][ C1] [ 252.442303][ C1] other info that might help us debug this: [ 252.442306][ C1] Possible unsafe locking scenario: [ 252.442306][ C1] [ 252.442307][ C1] CPU0 [ 252.442309][ C1] ---- [ 252.442310][ C1] lock(&htab->lockdep_key); [ 252.442316][ C1] [ 252.442317][ C1] lock(&htab->lockdep_key); [ 252.442324][ C1] [ 252.442324][ C1] *** DEADLOCK *** [ 252.442324][ C1] [ 252.442326][ C1] 1 lock held by syz.2.1253/9310: [ 252.442334][ C1] #0: ffff8880589ac9b0 (sk_lock-AF_INET6){+.+.}-{0:0}, at: l2tp_ip6_sendmsg+0x11ba/0x1680 [ 252.442367][ C1] [ 252.442367][ C1] stack backtrace: [ 252.442371][ C1] CPU: 1 PID: 9310 Comm: syz.2.1253 Not tainted syzkaller #0 [ 252.442386][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 252.442394][ C1] Call Trace: [ 252.442400][ C1] <#DB> [ 252.442407][ C1] dump_stack_lvl+0x18c/0x250 [ 252.442431][ C1] ? show_regs_print_info+0x20/0x20 [ 252.442459][ C1] ? print_usage_bug+0x43d/0x6a0 [ 252.442473][ C1] ? verify_lock_unused+0x15/0x140 [ 252.442485][ C1] lock_acquire+0x2c2/0x420 [ 252.442494][ C1] ? perf_output_begin_forward+0xc2/0xa60 [ 252.442506][ C1] ? htab_lock_bucket+0x17d/0x300 [ 252.442518][ C1] ? read_lock_is_recursive+0x20/0x20 [ 252.442538][ C1] _raw_spin_lock+0x2e/0x40 [ 252.442549][ C1] ? htab_lock_bucket+0x17d/0x300 [ 252.442558][ C1] htab_lock_bucket+0x17d/0x300 [ 252.442570][ C1] ? htab_lru_map_delete_node+0x770/0x770 [ 252.442580][ C1] ? look_up_lock_class+0x75/0x140 [ 252.442593][ C1] ? verify_lock_unused+0x15/0x140 [ 252.442604][ C1] ? jhash+0x34e/0x740 [ 252.442615][ C1] htab_lru_map_delete_elem+0x19f/0x640 [ 252.442629][ C1] ? htab_lru_map_update_elem+0x990/0x990 [ 252.442639][ C1] ? perf_callchain+0x220/0x220 [ 252.442654][ C1] bpf_prog_69bf374aa003a95d+0x46/0x4a [ 252.442666][ C1] bpf_overflow_handler+0x1fc/0x510 [ 252.442677][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 252.442690][ C1] ? bpf_overflow_handler+0xde/0x510 [ 252.442701][ C1] ? tp_perf_event_destroy+0x20/0x20 [ 252.442719][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 252.442733][ C1] __perf_event_overflow+0x461/0x660 [ 252.442749][ C1] perf_swevent_event+0x319/0x570 [ 252.442761][ C1] ? perf_tp_event+0x1550/0x1550 [ 252.442771][ C1] ? perf_trace_buf_alloc+0x290/0x290 [ 252.442790][ C1] perf_bp_event+0x319/0x430 [ 252.442804][ C1] ? perf_event_free_bpf_prog+0x120/0x120 [ 252.442836][ C1] ? lock_acquire+0x2c2/0x420 [ 252.442852][ C1] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 252.442867][ C1] notifier_call_chain+0x18f/0x380 [ 252.442880][ C1] ? atomic_notifier_call_chain+0x26/0x180 [ 252.442892][ C1] atomic_notifier_call_chain+0xda/0x180 [ 252.442905][ C1] notify_die+0x145/0x1a0 [ 252.442918][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 252.442934][ C1] ? rcu_is_watching+0x15/0xb0 [ 252.442952][ C1] notify_debug+0x2e/0x50 [ 252.442961][ C1] exc_debug+0xde/0x140 [ 252.442973][ C1] asm_exc_debug+0x1e/0x40 [ 252.442982][ C1] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 252.442993][ C1] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 252.443000][ C1] RSP: 0018:ffffc9001082f270 EFLAGS: 00050202 [ 252.443007][ C1] RAX: ffffffff8433a801 RBX: 000000000000058c RCX: 00000000000002bc [ 252.443013][ C1] RDX: 0000000000000001 RSI: 0000200000000310 RDI: ffff88807a94d324 [ 252.443019][ C1] RBP: ffffc9001082f410 R08: ffff88807a94d5df R09: 1ffff1100f529abb [ 252.443024][ C1] R10: dffffc0000000000 R11: ffffed100f529abc R12: 00002000000005cc [ 252.443030][ C1] R13: 000000000000058c R14: ffff88807a94d054 R15: 0000200000000040 [ 252.443041][ C1] ? _copy_from_user+0x11/0xe0 [ 252.443056][ C1] [ 252.443059][ C1] [ 252.443061][ C1] _copy_from_user+0x8b/0xe0 [ 252.443072][ C1] csum_and_copy_from_iter+0x46e/0x1480 [ 252.443095][ C1] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 252.443118][ C1] ip_generic_getfrag+0x163/0x2f0 [ 252.443130][ C1] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 252.443142][ C1] ? perf_trace_lock+0x303/0x3b0 [ 252.443149][ C1] ? skb_put+0x112/0x210 [ 252.443161][ C1] __ip6_append_data+0x3049/0x3d40 [ 252.443193][ C1] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 252.443207][ C1] ? ip6_mtu+0x7d/0x3f0 [ 252.443221][ C1] ? ip6_setup_cork+0xff0/0xff0 [ 252.443244][ C1] ip6_append_data+0x1b0/0x350 [ 252.443259][ C1] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 252.443271][ C1] l2tp_ip6_sendmsg+0x122c/0x1680 [ 252.443288][ C1] ? l2tp_ip6_destroy_sock+0x60/0x60 [ 252.443318][ C1] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 252.443334][ C1] ? sock_rps_record_flow+0x19/0x3f0 [ 252.443348][ C1] ? inet_sendmsg+0x7e/0x2a0 [ 252.443358][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 252.443369][ C1] ? inet_send_prepare+0x250/0x250 [ 252.443382][ C1] ____sys_sendmsg+0x61b/0x980 [ 252.443398][ C1] ? __sys_sendmsg_sock+0x30/0x30 [ 252.443419][ C1] ___sys_sendmsg+0x2a6/0x360 [ 252.443434][ C1] ? __sys_sendmsg+0x2b0/0x2b0 [ 252.443477][ C1] ? ktime_get+0x7f/0x280 [ 252.443535][ C1] __se_sys_sendmsg+0x1d0/0x2c0 [ 252.443548][ C1] ? perf_trace_preemptirq_template+0x269/0x330 [ 252.443562][ C1] ? __x64_sys_sendmsg+0x80/0x80 [ 252.443583][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 252.443597][ C1] do_syscall_64+0x55/0xb0 [ 252.443605][ C1] ? clear_bhb_loop+0x40/0x90 [ 252.443614][ C1] ? clear_bhb_loop+0x40/0x90 [ 252.443624][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 252.443633][ C1] RIP: 0033:0x7ff18979e0d9 [ 252.443641][ C1] 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 [ 252.443647][ C1] RSP: 002b:00007ff18a75d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 252.443656][ C1] RAX: ffffffffffffffda RBX: 00007ff189a25fa0 RCX: 00007ff18979e0d9 [ 252.443662][ C1] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 000000000000000a [ 252.443667][ C1] RBP: 00007ff189835024 R08: 0000000000000000 R09: 0000000000000000 [ 252.443672][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 252.443677][ C1] R13: 00007ff189a26038 R14: 00007ff189a25fa0 R15: 00007ffc6b433c98 [ 252.443693][ C1] [ 255.800756][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.807097][ T1283] ieee802154 phy1 wpan1: encryption failed: -22