last executing test programs: 2m34.188373035s ago: executing program 1 (id=2558): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x5}, 0x879a974d5ea50211, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x17, &(0x7f0000000000), 0x10) 2m33.98460225s ago: executing program 1 (id=2561): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000f000000850000002e00000095"], &(0x7f0000000200)='GPL\x00', 0x2000, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x12100, 0xc8, 0x2, 0x4, 0x0, 0x10001, 0xa, 0x0, 0x800}, 0x0, 0x5, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x6}, 0x9c01, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x1, 0x0, 0x0, 0x0, 0x43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x55097aa4, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02002d000b02d25a806f8c6394f9031a04000a740100053582c137153e3702df0c6400f01700d1bd00000000", 0x33fe0}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x402000, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x2c0000000}, 0x115905, 0x4, 0x0, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x541b, &(0x7f0000000080)) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'pimreg\x00', 0x5005}) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x2) 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, 0xfffffff8, 0x2, @perf_bp={0x0, 0x7}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r8 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r8, 0x29, 0x1e, 0x0, 0x0) socketpair(0x22, 0x2, 0x23, &(0x7f0000000000)) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_pid(r9, &(0x7f00000000c0), 0x12) 2m31.433068578s ago: executing program 1 (id=2565): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x3, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x8, 0x4, 0x46, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x2, 0x8}, 0x283ab9bb45922d49, 0x0, 0x1000002, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@fallback, 0xffffffffffffffff, 0x37}, 0x20) r3 = openat$cgroup_devices(r2, &(0x7f0000000380)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000080)={'a', ' *:* ', 'r\x00'}, 0x8) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0xea, 0x7, 0x40, 0xe5, 0x0, 0x0, 0xd000, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={0x0, 0x2}, 0x9c7, 0xfc, 0x4, 0x0, 0x81, 0x9, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r5, &(0x7f00000031c0)={&(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x0, 0x4}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000f00)="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", 0x13b}, {&(0x7f0000001cc0)="b5640aae1e407af01eecff9e22e152a958b96c15ffd051d17c6c712f21a8abb26b561e7af56b164829c35642692c102092e1f43782559cb76acaa20f83d5e807ad43b8e153ccdf10b894d755e849d01bc937c19203d32e33610f090c9d9e0d5972ac64142f8f4b71f27cc89c43c9697697b53fee3e5f94497031ff2e460d2c011d0db5a289bde09ac884de124e62b5b6921c326a85bc8791473d2828d1e28b5f20e286b061c4dadef878b72e6095841189db4da6e671677ca72a3c1b69c2ec25d3ce00000000000000006494e8109c9ac6ab28db3c65c78c067856bdd51479d9a70cb70f61d174fb23c65e8b46b913796911739a545339ad546ffb3cc017cc0135c0ff04fd8b89a4c69a2abd4303faa480f4ec59a17bb07a8da9a7b7ce1a2bf5388aadce36071bff945c281d03e8d41338d5cbbd80ab84a726f5d1c395e67c74f8261cb83b9aac0fee3f9ac8bce811a4331264a8773fc1f7c9aa246295027d248754b80a2923d35e8016ea876a3b080cd7441d1b76cd566988ff0d4ad44e7de64de907165af57a2e0a7fb80394960bffb935", 0x192}, {&(0x7f0000000800)="6b783b61028f911c037f84742d3d4b6cd3bc27cfd8cf59ee91737b552b62a5f87392076473bc389f705b45883745d6681ad6de82009143e3eec6e2e3f711b3f10aa3d802f054748459a40e68f331d90b30b62f014d01b57f1cf6d6e9b5cdb0f97bb825df405d118dc7e9ef7acd01733dd59ea1ec012bb657a24055106f36e7ddff98cfb4951e1dd166d062838bc49356383883778cbbaf9e010b4adb98889254740ac86a3c330836b8cc6764cf", 0xad}, {&(0x7f00000009c0)="a484d15488fb016289fa4e2b0b25648e7abf5a74ab5e75516b79103a9b0711dd70d5a141294998c249dda70370b7f076f3ec132111d4866784da73cd0f18993549e7b185584053fb7b48d2b271af8a14858473eb1edd82f3f4cd1150bee83bf4f624d8f873ec45fe60bb431221e35526a58313e39813e83be21f2834bbf6fc621f6d9894eb03b4c8690635c5ce509de10000000000000004d8d8550dc3763f779ad276b6f32236b8534ab6701184dac56e1af78c6013715d94b4d6cd59821581983f7e3b6c5369cda3f0bc763bdda2ec97d4542041be5568230b1a9b24e1d5efff9226066adcdfd53abc7078ff74aca53708cb4e62ed", 0xf6}], 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000002900000004"], 0x18}, 0x8080) sendmsg$kcm(r5, &(0x7f0000000000)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x2, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)='S\x00', 0x5a0}], 0x1, 0x0, 0x0, 0x900}, 0x0) r6 = perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22160, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x7, 0x0, 0x3}, 0xffffffffffffffff, 0x1, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth0_vlan\x00', 0xc00}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x235fd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x8}, 0x21005, 0x4, 0x0, 0xf, 0x4000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x823, 0x4, 0x4, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) setsockopt$sock_attach_bpf(r0, 0x6, 0xd, &(0x7f0000000000), 0x4) socket$kcm(0x10, 0x3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f00000000c0)=':q\x00', 0x0}, 0x30) close(r6) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r7}, 0x4) 2m31.088870045s ago: executing program 1 (id=2567): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000580), 0x0, 0xe00, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x10, 0x400000002, 0x0) setsockopt$sock_attach_bpf(r3, 0x10e, 0xb, &(0x7f0000000080), 0x4) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)="d8000000180081064e81f782db4cb904021d080006007c09e8fe55a10a0015000400142603600e120800090000000401a8001600200008000000000000fb8000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a73536138f00001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb3adbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f0f49e119c849ea6e5a0fc55e4cde205a214d6102d6dcbf33fb5ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6cc00"/216, 0xd8}], 0x1}, 0x4880) 2m30.777430963s ago: executing program 1 (id=2570): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 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, 0x3, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x3, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) socket$kcm(0x2, 0x922000000001, 0x106) bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r0}, 0x8) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="180000006a007ffa9e", 0x9}, {&(0x7f0000000740)="64cabf2dfb58fc021d6bd0dc7fa741", 0xf}], 0x2}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x3, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000039c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x322) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r2, 0x18000000000002a0, 0x38, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f086dd", 0x0, 0x63, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 2m26.734809653s ago: executing program 1 (id=2572): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffdd3, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x1, 0x4}, {0x0, 0x0, 0x20000007, 0x1}, {0x0, 0x3, 0x10004}]}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f020033000b35d25a806c8c6f94f90f24fc601000070003000300053582c137153e37000c", 0x26}], 0x1}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe000031"], 0xfe33) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_procs(r0, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000300)=r3, 0x12) 2m11.643425913s ago: executing program 32 (id=2572): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffdd3, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x1, 0x4}, {0x0, 0x0, 0x20000007, 0x1}, {0x0, 0x3, 0x10004}]}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f020033000b35d25a806c8c6f94f90f24fc601000070003000300053582c137153e37000c", 0x26}], 0x1}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe000031"], 0xfe33) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_procs(r0, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000300)=r3, 0x12) 11.937932697s ago: executing program 0 (id=3131): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x8, &(0x7f0000000640), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x800}, 0x10}, 0x94) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000600)}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4080, 0x40000000, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], 0x0}, 0x90) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x8, 0x25, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) r6 = socket$kcm(0x10, 0x3, 0x10) bpf$TOKEN_CREATE(0x24, &(0x7f00000005c0)={0x0, r3}, 0x8) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002d000b12d25a80648c2594f90124fc60100c020000040000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r7) perf_event_open(&(0x7f0000000800)={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, 0x1, @perf_bp={0x0, 0x2}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80102, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0x2}, 0x8000, 0x0, 0x465e, 0x4, 0x3fe, 0x80000000, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r8, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r9, 0x86dd, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68888a8", 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) gettid() 11.877400378s ago: executing program 4 (id=3132): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x0, 0xfffffdff, 0x0, 0x0, 0x727c45cd4283345, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb70200"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x28}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x4, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3e, '\x00', 0x0, @cgroup_sock_addr=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffedf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x800000000000, 0xa040, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1, @perf_bp={0x0, 0x1}, 0x100ae1, 0x4, 0x0, 0x4, 0xfffffffffffffffc, 0xffff0000, 0x9, 0x0, 0x1ff, 0x0, 0xfffffffffffffff4}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={0x0, 0x0, 0x42}, 0x28) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e000000040000000400000002"], 0x50) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) r3 = socket$kcm(0x2, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000140)={&(0x7f0000000880)={0x2, 0x4e1c, @multicast2=0xe000000d}, 0x10, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=r3, @ANYBLOB="ac1417bb008000000000000038000000000000000000000007000000070e43aa5889c23ef593ae6bcd1844187c8073b5c9e0000000060000000300000008000000090000140000000000000000000000010000000500000000000000140000000000000000000000070000000100000000000000140000000000000000000000010000000300"], 0xc0}, 0x240008c4) 11.607355244s ago: executing program 4 (id=3133): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 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}, 0x1040c0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x800, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)=@generic={&(0x7f0000000080)='./file0\x00', r1}, 0x18) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x560b0000, &(0x7f0000000000)="259a53f271a76d2688ca4c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffb1}, 0x48) r4 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r4, 0x1, 0x41, &(0x7f0000000040)=r1, 0x4) recvmsg$kcm(r4, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/3, 0x3}, 0x2062) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x18000000000002a0, 0x15, 0x0, &(0x7f0000001840)="b9ff0307683a268cb8091a990053", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x10, &(0x7f0000000440), 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x23, &(0x7f0000000000), 0x4) sendmsg$inet(r6, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r5, &(0x7f0000000d80)={0x0, 0x0, 0x0}, 0x10022) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) 11.528605366s ago: executing program 2 (id=3134): r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000001e80)={0x0, 0xffffffcc, &(0x7f0000001d80), 0x2, &(0x7f0000001dc0)=""/176, 0xb0}, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34004000) sendmsg$inet(r1, &(0x7f0000002c00)={0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000000800)="f43b", 0x2}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x894b, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x2}) ioctl$TUNGETVNETHDRSZ(r2, 0x400454cc, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x5, 0xa, 0x7, 0x7, 0x0, 0x0, 0x4000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x8, 0x8f7}, 0x4000, 0x1, 0x0, 0x8, 0x5, 0xa800, 0xff, 0x0, 0x3d98, 0x0, 0x3113}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x6}, 0x0, 0x10000, 0x8, 0x1, 0x9, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000000000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f000001000000001c000000000000000000000008000000", @ANYBLOB="7f000001ac141400000000001c00000000000000000000004700000044aa00"], 0x230}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1400"}) r5 = socket$kcm(0x10, 0x3, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) close(r6) socket$kcm(0x10, 0x3, 0x10) write$cgroup_subtree(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\a\x00\x00'], 0xfe33) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90324fc60100005000a000248053582c137153e37000c0980fc0b100003", 0x2d}], 0x1}, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x4, 0x8, 0x8, 0x4, 0x0, 0x3, 0x33200, 0x15, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0x287, 0x0, 0x5, 0x9, 0x5, 0xffffff75, 0x7, 0x0, 0xfffffffc, 0x0, 0x1000}, 0x0, 0xd, r3, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0xc5}]}, &(0x7f0000000100)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x11}, 0x94) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) 11.460976577s ago: executing program 3 (id=3135): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x10200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x101104, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="170000000000000006000000ff"], 0x50) socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @remote, 0xfffffffe}, 0x80, 0x0}, 0x20040010) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000069114b000000000085100000020000009500a50597b8340c"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x94) r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8918, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0xc}, 0x80f12, 0x0, 0x0, 0x9, 0x1000, 0x0, 0x107, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socket$kcm(0x2c, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) socketpair(0x1, 0x2, 0x0, &(0x7f00000004c0)) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={r1, &(0x7f0000000140), &(0x7f0000000200)=""/221}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={0xffffffffffffffff, 0x0, 0xb7, 0xe3, &(0x7f0000000340)="981cd6c747031ce2ffa3c2281033b973aed6d47a785450c14c14827d905b7d4b899c108c56b383a0dd393a1b7662bf4dfbb65dc3d71d02533620d4fbdd745d281dbac32b8d629621e2221dea4591e6d09c2cfede2d5574c642718cfcbbdbc2d44471a1ce328174060a893c3b42f7f0ff6726bfa5e6ab318220c31f43cc9a55d2957fb22f36ae7e61691a27951a2fa596afb65fd87853f4c2a90a083171ebc481ecb116f3bee0c2256b518358562cf431cc82a7ffe95030", &(0x7f0000000400)=""/227, 0x0, 0x0, 0xdc, 0x8d, &(0x7f0000000500)="0263d635e11e815efcb66b534f9295af4095846421c14b299a6152287c977683d695709e60eedd95611cd0630c31e35c7e3d6abcf4d969b3d1cb92dc7f9053c3edf0f5d47f259c7d1d2e221d2fa91890309fcac5a0312202b857237b46eba0c8e8f0c33d083022c3bc108b3ee49b9a6808b778db576ff6743ef56c461d847c7419ea0f8f7819509767f5ca976e3f8f94caceb356a36cd6ef40637d1817caeff09330ad28fd9c4eff6a4dc348404a31efa6c6b4b381e0025d9cbeaac7ad827600fe82cad49409f84f3447075d02df1fbb4b562186b4db3a834d25c9a7", &(0x7f0000000600)="f9b1ce9ebf76c92bb4f5844672d9ff1715b4b73546e182d895fb829f73f052af0749710831035938daaf9642f5ffdbcae7931491e7b0b5e15c69e46d2d44919886f3a836a2871074b228110a22c0d85736089f5068114bf36653b72ea7047388bd02f36c0ac28c2cc145264b7b16dbbb8ee6ffef62b3db6369a5f06358f1c11574205289b38cc8bf493a8f2e2c", 0x4, 0x0, 0x9}, 0x50) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 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}, 0x1040c0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x800, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x10000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)=@generic={&(0x7f0000000080)='./file0\x00', r3}, 0x18) r4 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r4, 0x1, 0x41, &(0x7f0000000040)=r3, 0x4) recvmsg$kcm(r4, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/3, 0x3}, 0x2062) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x18000000000002a0, 0x15, 0x0, &(0x7f0000001840)="b9ff0307683a268cb8091a990053", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) 8.773738484s ago: executing program 4 (id=3136): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000005000000090000008400000054010000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000fdff0000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0xf0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x8, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001a00)={r3, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000001c0)="b9ff0307683a268cb8091a99888e", 0x0, 0x80000009, 0x60000009, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)="6700000011008188040f56ecdb4cb9cca7480ef437000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f09cdc2649f", 0x67}], 0x1}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x18, 0x0, 0x0, &(0x7f00000011c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6}, 0x94) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a0, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_subtree(r0, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe8, 0x5, 0xd, 0x7, 0x0, 0x7fffffff, 0x7a5d4, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xdfffff7f, 0x0, @perf_config_ext={0x8, 0x10}, 0x2, 0x1, 0x7, 0x4, 0x81, 0x8, 0x9, 0x0, 0x20002, 0x0, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f0, &(0x7f0000000080)) r7 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r7, 0x29, 0x4c, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000380)={r7, r4}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000100)=@in={0x2, 0x4e21, @remote}, 0x80, &(0x7f0000000000)=[{&(0x7f00000006c0)='@', 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000084000000000020000000000000008400000008000000eeb4fe8ba15e3999ef00000000000000"], 0x38}, 0x41) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 8.742220274s ago: executing program 2 (id=3137): bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x3a, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000240)=ANY=[@ANYRES8], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x21, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x10801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x6, &(0x7f0000000080)=ANY=[@ANYBLOB="180800000000000000000000000000008510000018"], 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="1400000034000b", 0x7}], 0x1}, 0x10) r2 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="33fe000024"], 0xfe33) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x5, &(0x7f00000001c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x0, 0xa}, 0x8, 0x0, 0x0, 0x8, 0x3fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x0, 0xe, 0x0, &(0x7f0000000680)="548852ac5b4eba7aeaccd2c62b2b", 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x8}, 0x50) 8.710610005s ago: executing program 3 (id=3138): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 8.4607347s ago: executing program 0 (id=3139): bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x3, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x39}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20010, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="78a6cf1a0447fb191e64411424b083735a5781cb562e1e000000008ded210ffa8bcdfd5593746b21951e021f269293ab8f9754c4ca79cd21d2197872e6efadd773fcfaabcae9", @ANYRES32=0x1, @ANYBLOB="810600"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0500000003000000050000000d00"/28], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x94) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) r4 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 2.524419866s ago: executing program 3 (id=3140): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0xe8034000, 0x0, 0xd, 0x0, &(0x7f00000000c0)="c6769e45b7c61302926682c7f9", 0x5dc}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="170000000000000006000000ff"], 0x50) socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @remote, 0xfffffffe}, 0x80, 0x0}, 0x20040010) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000069114b000000000085100000020000009500a50597b8340c"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x94) r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8918, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0xc}, 0x80f12, 0x0, 0x0, 0x9, 0x1000, 0x0, 0x107, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socket$kcm(0x2c, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) socketpair(0x1, 0x2, 0x0, &(0x7f00000004c0)) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={r1, &(0x7f0000000140), &(0x7f0000000200)=""/221}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={0xffffffffffffffff, 0x0, 0xb7, 0xe3, &(0x7f0000000340)="981cd6c747031ce2ffa3c2281033b973aed6d47a785450c14c14827d905b7d4b899c108c56b383a0dd393a1b7662bf4dfbb65dc3d71d02533620d4fbdd745d281dbac32b8d629621e2221dea4591e6d09c2cfede2d5574c642718cfcbbdbc2d44471a1ce328174060a893c3b42f7f0ff6726bfa5e6ab318220c31f43cc9a55d2957fb22f36ae7e61691a27951a2fa596afb65fd87853f4c2a90a083171ebc481ecb116f3bee0c2256b518358562cf431cc82a7ffe95030", &(0x7f0000000400)=""/227, 0x0, 0x0, 0xdc, 0x8d, &(0x7f0000000500)="0263d635e11e815efcb66b534f9295af4095846421c14b299a6152287c977683d695709e60eedd95611cd0630c31e35c7e3d6abcf4d969b3d1cb92dc7f9053c3edf0f5d47f259c7d1d2e221d2fa91890309fcac5a0312202b857237b46eba0c8e8f0c33d083022c3bc108b3ee49b9a6808b778db576ff6743ef56c461d847c7419ea0f8f7819509767f5ca976e3f8f94caceb356a36cd6ef40637d1817caeff09330ad28fd9c4eff6a4dc348404a31efa6c6b4b381e0025d9cbeaac7ad827600fe82cad49409f84f3447075d02df1fbb4b562186b4db3a834d25c9a7", &(0x7f0000000600)="f9b1ce9ebf76c92bb4f5844672d9ff1715b4b73546e182d895fb829f73f052af0749710831035938daaf9642f5ffdbcae7931491e7b0b5e15c69e46d2d44919886f3a836a2871074b228110a22c0d85736089f5068114bf36653b72ea7047388bd02f36c0ac28c2cc145264b7b16dbbb8ee6ffef62b3db6369a5f06358f1c11574205289b38cc8bf493a8f2e2c", 0x4, 0x0, 0x9}, 0x50) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1040c0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1ff, 0x200}, 0x800, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x10000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)=@generic={&(0x7f0000000080)='./file0\x00', r3}, 0x18) r4 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r4, 0x1, 0x41, &(0x7f0000000040)=r3, 0x4) recvmsg$kcm(r4, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/3, 0x3}, 0x2062) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x18000000000002a0, 0x15, 0x0, &(0x7f0000001840)="b9ff0307683a268cb8091a990053", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.612686266s ago: executing program 0 (id=3141): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x0, 0xfffffdff, 0x0, 0x0, 0x727c45cd4283345, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb70200"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x28}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x4, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3e, '\x00', 0x0, @cgroup_sock_addr=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffedf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x800000000000, 0xa040, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1, @perf_bp={0x0, 0x1}, 0x100ae1, 0x4, 0x0, 0x4, 0xfffffffffffffffc, 0xffff0000, 0x9, 0x0, 0x1ff, 0x0, 0xfffffffffffffff4}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={0x0, 0x0, 0x42}, 0x28) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e000000040000000400000002"], 0x50) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) r3 = socket$kcm(0x2, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000140)={&(0x7f0000000880)={0x2, 0x4e1c, @multicast2=0xe000000d}, 0x10, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=r3, @ANYBLOB="ac1417bb008000000000000038000000000000000000000007000000070e43aa5889c23ef593ae6bcd1844187c8073b5c9e0000000060000000300000008000000090000140000000000000000000000010000000500000000000000140000000000000000000000070000000100000000000000140000000000000000000000010000000300"], 0xc0}, 0x240008c4) 1.540707427s ago: executing program 0 (id=3142): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) 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, 0x3, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x10000, &(0x7f00000002c0)="0d290e6b7c02a6630923c5508bf896cbd38491f119964de5f42268e5cb1d244fd29a37a494b326", 0x27, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x8, 0x4, 0x46, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x2, 0x8}, 0x283ab9bb45922d49, 0x0, 0x1000002, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x9) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@fallback, 0xffffffffffffffff, 0x37}, 0x20) r3 = openat$cgroup_devices(r2, &(0x7f0000000380)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000080)={'a', ' *:* ', 'r\x00'}, 0x8) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0xea, 0x7, 0x40, 0xe5, 0x0, 0x0, 0xd000, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={0x0, 0x2}, 0x9c7, 0xfc, 0x4, 0x0, 0x81, 0x9, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r5, &(0x7f00000031c0)={&(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x0, 0x4}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000f00)="9eb8a2c0e241fb0402ac67d48d04ecbc724648d79b443d283855fdba1e1dc6283591a8a07eb1436788b6b641ed5ea90be62fc7499c9b017d2e73973395411b7efb244a226ba0ae7657c57101711c5aa138abd03dec1e0899824e678aced03a92fec128f69d27d84ee2ff2e4ad3a3db73f406c4aec4ba5a715bf5abce312346bb7d7345e8df1fc10fa733c98030cb193341700961aa2ccb9f0f029190a1d34386c53e7017cf0fe0275d2d6f9531b12f12e29b903ffd774272360efe35269a1835d8f3e07382952f4fd47c9025f538c0bf576243026ed3d16af515d4e31055e765380602c4b42cb4e178350c5f387bdf01ff822a6a26b4cbd04523921adb0bddfd4c657e626ffa46f0a565ee807b56f98d90a48858679c0e5cada93389b479e4547690951c952e877d4139aaddd84d8b01dd791eff7b2c20cad352b1", 0x13b}, {&(0x7f0000001cc0)="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", 0x192}, {&(0x7f0000000800)="6b783b61028f911c037f84742d3d4b6cd3bc27cfd8cf59ee91737b552b62a5f87392076473bc389f705b45883745d6681ad6de82009143e3eec6e2e3f711b3f10aa3d802f054748459a40e68f331d90b30b62f014d01b57f1cf6d6e9b5cdb0f97bb825df405d118dc7e9ef7acd01733dd59ea1ec012bb657a24055106f36e7ddff98cfb4951e1dd166d062838bc49356383883778cbbaf9e010b4adb98889254740ac86a3c330836b8cc6764cf", 0xad}, {&(0x7f00000009c0)="a484d15488fb016289fa4e2b0b25648e7abf5a74ab5e75516b79103a9b0711dd70d5a141294998c249dda70370b7f076f3ec132111d4866784da73cd0f18993549e7b185584053fb7b48d2b271af8a14858473eb1edd82f3f4cd1150bee83bf4f624d8f873ec45fe60bb431221e35526a58313e39813e83be21f2834bbf6fc621f6d9894eb03b4c8690635c5ce509de10000000000000004d8d8550dc3763f779ad276b6f32236b8534ab6701184dac56e1af78c6013715d94b4d6cd59821581983f7e3b6c5369cda3f0bc763bdda2ec97d4542041be5568230b1a9b24e1d5efff9226066adcdfd53abc7078ff74aca53708cb4e62ed", 0xf6}], 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000002900000004"], 0x18}, 0x8080) sendmsg$kcm(r5, &(0x7f0000000000)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x2, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)='S\x00', 0x5a0}], 0x1, 0x0, 0x0, 0x900}, 0x0) r6 = perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22160, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x7, 0x0, 0x3}, 0xffffffffffffffff, 0x1, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth0_vlan\x00', 0xc00}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x235fd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x8}, 0x21005, 0x4, 0x0, 0xf, 0x4000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x823, 0x4, 0x4, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) setsockopt$sock_attach_bpf(r0, 0x6, 0xd, &(0x7f0000000000), 0x4) socket$kcm(0x10, 0x3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f00000000c0)=':q\x00', 0x0}, 0x30) close(r6) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r7}, 0x4) 1.484952148s ago: executing program 2 (id=3143): r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000001e80)={0x0, 0xffffffcc, &(0x7f0000001d80), 0x2, &(0x7f0000001dc0)=""/176, 0xb0}, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34004000) sendmsg$inet(r1, &(0x7f0000002c00)={0x0, 0x0, &(0x7f0000002940)=[{0x0}], 0x1}, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x2}) ioctl$TUNGETVNETHDRSZ(r2, 0x400454cc, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x5, 0xa, 0x7, 0x7, 0x0, 0x0, 0x4000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x8, 0x8f7}, 0x4000, 0x1, 0x0, 0x8, 0x5, 0xa800, 0xff, 0x0, 0x3d98, 0x0, 0x3113}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x6}, 0x0, 0x10000, 0x8, 0x1, 0x9, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000000000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f000001000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f000001ac141400000000001c00000000000000000000004700000044aa00210a2101"], 0x230}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x89a2, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) close(r6) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90324fc60100005000a000248053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x4, 0x8, 0x8, 0x4, 0x0, 0x3, 0x33200, 0x15, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0x287, 0x0, 0x5, 0x9, 0x5, 0xffffff75, 0x7, 0x0, 0xfffffffc, 0x0, 0x1000}, 0x0, 0xd, r3, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x11}, 0x94) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) 1.484107608s ago: executing program 4 (id=3144): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 1.40468128s ago: executing program 3 (id=3145): r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000001e80)={0x0, 0xffffffcc, &(0x7f0000001d80), 0x2, &(0x7f0000001dc0)=""/176, 0xb0}, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34004000) sendmsg$inet(r1, &(0x7f0000002c00)={0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000000800)="f43b", 0x2}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x894b, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x2}) ioctl$TUNGETVNETHDRSZ(r2, 0x400454cc, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x5, 0xa, 0x7, 0x7, 0x0, 0x0, 0x4000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x8, 0x8f7}, 0x4000, 0x1, 0x0, 0x8, 0x5, 0xa800, 0xff, 0x0, 0x3d98, 0x0, 0x3113}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x6}, 0x0, 0x10000, 0x8, 0x1, 0x9, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000000000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f000001000000001c000000000000000000000008000000", @ANYBLOB="7f000001ac141400000000001c00000000000000000000004700000044aa00"], 0x230}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1400"}) r5 = socket$kcm(0x10, 0x3, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) close(r6) socket$kcm(0x10, 0x3, 0x10) write$cgroup_subtree(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\a\x00\x00'], 0xfe33) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90324fc60100005000a000248053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xd, r3, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0xc5}]}, &(0x7f0000000100)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x11}, 0x94) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) 1.223967054s ago: executing program 4 (id=3146): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x10200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x101104, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="170000000000000006000000ff"], 0x50) socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @remote, 0xfffffffe}, 0x80, 0x0}, 0x20040010) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000069114b000000000085100000020000009500a50597b8340c"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x94) r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8918, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0xc}, 0x80f12, 0x0, 0x0, 0x9, 0x1000, 0x0, 0x107, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socket$kcm(0x2c, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) socketpair(0x1, 0x2, 0x0, &(0x7f00000004c0)) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={r1, &(0x7f0000000140), &(0x7f0000000200)=""/221}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={0xffffffffffffffff, 0x0, 0xb7, 0xe3, &(0x7f0000000340)="981cd6c747031ce2ffa3c2281033b973aed6d47a785450c14c14827d905b7d4b899c108c56b383a0dd393a1b7662bf4dfbb65dc3d71d02533620d4fbdd745d281dbac32b8d629621e2221dea4591e6d09c2cfede2d5574c642718cfcbbdbc2d44471a1ce328174060a893c3b42f7f0ff6726bfa5e6ab318220c31f43cc9a55d2957fb22f36ae7e61691a27951a2fa596afb65fd87853f4c2a90a083171ebc481ecb116f3bee0c2256b518358562cf431cc82a7ffe95030", &(0x7f0000000400)=""/227, 0x0, 0x0, 0xdc, 0x8d, &(0x7f0000000500)="0263d635e11e815efcb66b534f9295af4095846421c14b299a6152287c977683d695709e60eedd95611cd0630c31e35c7e3d6abcf4d969b3d1cb92dc7f9053c3edf0f5d47f259c7d1d2e221d2fa91890309fcac5a0312202b857237b46eba0c8e8f0c33d083022c3bc108b3ee49b9a6808b778db576ff6743ef56c461d847c7419ea0f8f7819509767f5ca976e3f8f94caceb356a36cd6ef40637d1817caeff09330ad28fd9c4eff6a4dc348404a31efa6c6b4b381e0025d9cbeaac7ad827600fe82cad49409f84f3447075d02df1fbb4b562186b4db3a834d25c9a7", &(0x7f0000000600)="f9b1ce9ebf76c92bb4f5844672d9ff1715b4b73546e182d895fb829f73f052af0749710831035938daaf9642f5ffdbcae7931491e7b0b5e15c69e46d2d44919886f3a836a2871074b228110a22c0d85736089f5068114bf36653b72ea7047388bd02f36c0ac28c2cc145264b7b16dbbb8ee6ffef62b3db6369a5f06358f1c11574205289b38cc8bf493a8f2e2c", 0x4, 0x0, 0x9}, 0x50) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 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}, 0x1040c0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x800, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x10000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)=@generic={&(0x7f0000000080)='./file0\x00', r3}, 0x18) r4 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r4, 0x1, 0x41, &(0x7f0000000040)=r3, 0x4) recvmsg$kcm(r4, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/3, 0x3}, 0x2062) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x18000000000002a0, 0x15, 0x0, &(0x7f0000001840)="b9ff0307683a268cb8091a990053", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.113480846s ago: executing program 0 (id=3147): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4612, 0xffffffffffffffff}, 0x114105, 0x6, 0x9, 0x1, 0x0, 0x40000, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0xa) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000020000207b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000100000085000000a600000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa10000000000000701"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000000000000000850000007d00000095"], 0x0}, 0x94) socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, 0x0, 0xff6c}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xdf, 0x0, &(0x7f0000000100)="b9ff030f6044238cb89e14f088a81bff88641100404863330021ac14142ce934a0a662079f4b4d2f87e56dca6aab845013f208001a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb", 0x0, 0xfb, 0x60006000, 0x0, 0x77, &(0x7f0000000000), &(0x7f0000001c40)="beb61ec2ca90080239f2a54e2368fa761313c3a024a98109ba1e2e7b780d03c54b7a83d56fce397842e724674507d531762055fca371ea775f418df7bee236c9b9968146efb3232ae3413b617445e98bb644a892b9337f1a9135d9f30457a8ffb21aef4a95a155fab70a40b086056b0f63331a66b3457c", 0x2}, 0x50) 1.090119776s ago: executing program 2 (id=3148): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffdef) 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) 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, 0xffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x8, 0x7, 0x5, 0x4, 0x0, 0x1, 0x20001, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000180)}, 0x4001, 0x80000000, 0x1, 0x1, 0x6, 0x0, 0x7, 0x0, 0x1}, r1, 0xd, r0, 0xb) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x1, 0x4, 0x6d, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x6}, 0x0, 0x0, 0x0, 0x1, 0x3ffff}, 0x0, 0x4000000000000200, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4, 0x4}, 0x6000, 0x0, 0x4, 0x6, 0x73, 0x2001000a, 0xfffc, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0xd) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000040), 0xcf) sendmsg$kcm(r2, &(0x7f0000001240)={&(0x7f0000000940)=@generic={0xa, "8ab77fa26849ff263ef30c98b353011a5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0}, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x4002, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x54, 0x0, 0x2}, 0x28) socket$kcm(0x23, 0x5, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x5452, &(0x7f0000000a00)={'dvmrp0\x00', @random='c\b\x00'}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x80) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb010000000000000004000000000000000000000000000000a2c5b6ea4db3f35858469291966bf698704bdbd4246c748d85c4972909556fc85388d90264e379ceb12737d992674c1f60018d42cdad51bd67189db781bd1c2ac4da33ec0f03a90f53cca64045017db896750f46855e7b4db2eb5a730ca0efce0fef16d179113fccb982fa7ee389fd08c1e0ae2688f0decd5e97315576f89fac65299f86df9490aa530599e609ca4d8abdb5cfb32c2f57953268246a91aebe381303c380faccdfd532cc"], &(0x7f0000000980)=""/144, 0x1a, 0x90, 0x1}, 0x28) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4000080) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28}, 0x94) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000002c0)=r5, 0x4) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)}], 0x1, 0x0, 0x0, 0x2663}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={r4}) r6 = socket$kcm(0x2, 0x5, 0x2) sendmsg$inet(r6, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000000000000000000700000086080000000202024008370028c28d8833e65fd8e5bcf479b6fa99a47aa284f128f34913cf0bf2ff92ddf4b2d0c89e5a620cfc796507607b041d4c1b484980ddd52c8fb66f94c308098ad4853547e08badc90b6ac1d83b2af7426d3f994335f0fc1a19f93395613eb957156000a8917753fcbe4e0c7bbefa7aa16d00f6b0e6b141db998211e5c424b4103711c385f154801d3aa91fbf35d2296a57e124ec8e52e916dcc3af821b49d28c13f258a3b0d9b8f7593d4e70e515eb29cbbb62c1f376d93aa6a63660bffd788a717f6ba43be97361ce78d7cfdd32d3e761bc0072b1d53f0e3215c8568bf5c1c8adb4e43b687dcf3cee1c60a42cf0991841f3afd592cfb19525ba3ececbc3c5a1178ba12fc330964bd4407eb0112100d8b8498af3259fba6439e5cc739e3db9286451b125dc44937684c2e29d88394a620185a7115a08530c1ef7efbd86f66a81dcbcb4964264fd96083a3f23496a04cd2051a8affcb451df3ded"], 0x18}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0xe, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="91106d000000000095"], &(0x7f0000000280)='GPL\x00'}, 0x94) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x541b, 0x0) 320.813823ms ago: executing program 2 (id=3149): bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x3, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x39}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20010, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="78a6cf1a0447fb191e64411424b083735a5781cb562e1e000000008ded210ffa8bcdfd5593746b21951e021f269293ab8f9754c4ca79cd21d2197872e6efadd773fcfaabcae9", @ANYRES32=0x1, @ANYBLOB="810600"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0500000003000000050000000d00"/28], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x94) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) 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) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) r4 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 318.612733ms ago: executing program 3 (id=3150): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x0, 0xfffffdff, 0x0, 0x0, 0x727c45cd4283345, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb70200"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x28}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x4, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3e, '\x00', 0x0, @cgroup_sock_addr=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffedf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x800000000000, 0xa040, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1, @perf_bp={0x0, 0x1}, 0x100ae1, 0x4, 0x0, 0x4, 0xfffffffffffffffc, 0xffff0000, 0x9, 0x0, 0x1ff, 0x0, 0xfffffffffffffff4}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={0x0, 0x0, 0x42}, 0x28) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e000000040000000400000002"], 0x50) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) r3 = socket$kcm(0x2, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000140)={&(0x7f0000000880)={0x2, 0x4e1c, @multicast2=0xe000000d}, 0x10, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=r3, @ANYBLOB="ac1417bb008000000000000038000000000000000000000007000000070e43aa5889c23ef593ae6bcd1844187c8073b5c9e0000000060000000300000008000000090000140000000000000000000000010000000500000000000000140000000000000000000000070000000100000000000000140000000000000000000000010000000300"], 0xc0}, 0x240008c4) 194.332066ms ago: executing program 0 (id=3151): bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x3a, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000240)=ANY=[@ANYRES8], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x21, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x10801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x6, &(0x7f0000000080)=ANY=[@ANYBLOB="180800000000000000000000000000008510000018"], 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="1400000034000b", 0x7}], 0x1}, 0x10) r2 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="33fe000024"], 0xfe33) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x5, &(0x7f00000001c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x0, 0xa}, 0x8, 0x0, 0x0, 0x8, 0x3fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x0, 0xe, 0x0, &(0x7f0000000680)="548852ac5b4eba7aeaccd2c62b2b", 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x8}, 0x50) 193.517895ms ago: executing program 4 (id=3152): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000005000000090000008400000054010000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000fdff0000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0xf0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x8, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001a00)={r3, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000001c0)="b9ff0307683a268cb8091a99888e", 0x0, 0x80000009, 0x60000009, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)="6700000011008188040f56ecdb4cb9cca7480ef437000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f09cdc2649f", 0x67}], 0x1}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x18, 0x0, 0x0, &(0x7f00000011c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6}, 0x94) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a0, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_subtree(r0, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe8, 0x5, 0xd, 0x7, 0x0, 0x7fffffff, 0x7a5d4, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xdfffff7f, 0x0, @perf_config_ext={0x8, 0x10}, 0x2, 0x1, 0x7, 0x4, 0x81, 0x8, 0x9, 0x0, 0x20002, 0x0, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f0, &(0x7f0000000080)) r7 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r7, 0x29, 0x4c, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000380)={r7, r4}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000100)=@in={0x2, 0x4e21, @remote}, 0x80, &(0x7f0000000000)=[{&(0x7f00000006c0)='@', 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000084000000000020000000000000008400000008000000eeb4fe8ba15e3999ef00000000000000"], 0x38}, 0x41) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2.30153ms ago: executing program 2 (id=3153): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 0s ago: executing program 3 (id=3161): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x0, 0xfffffdff, 0x0, 0x0, 0x727c45cd4283345, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb70200"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x28}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x4, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3e, '\x00', 0x0, @cgroup_sock_addr=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffedf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x800000000000, 0xa040, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1, @perf_bp={0x0, 0x1}, 0x100ae1, 0x4, 0x0, 0x4, 0xfffffffffffffffc, 0xffff0000, 0x9, 0x0, 0x1ff, 0x0, 0xfffffffffffffff4}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={0x0, 0x0, 0x42}, 0x28) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e000000040000000400000002"], 0x50) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) r3 = socket$kcm(0x2, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000140)={&(0x7f0000000880)={0x2, 0x4e1c, @multicast2=0xe000000d}, 0x10, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=r3, @ANYBLOB="ac1417bb008000000000000038000000000000000000000007000000070e43aa5889c23ef593ae6bcd1844187c8073b5c9e00000000600000003000000080000000900001400000000000000000000000100000005000000000000001400000000000000000000000700000001000000000000001400000000000000000000000100000003000000000000001c000000"], 0xc0}, 0x240008c4) kernel console output (not intermixed with test programs): erface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 478.394842][T12824] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 478.610281][T12824] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 478.617344][T12824] 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. [ 478.690589][T12824] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 479.081327][T12824] hsr_slave_0: entered promiscuous mode [ 479.106515][T12824] hsr_slave_1: entered promiscuous mode [ 479.923689][T12891] netlink: 164 bytes leftover after parsing attributes in process `syz.2.2457'. [ 480.059108][ T5789] Bluetooth: hci2: command tx timeout [ 480.646977][ T34] hsr_slave_0: left promiscuous mode [ 480.655978][ T34] hsr_slave_1: left promiscuous mode [ 480.663185][ T34] bridge0: port 4(team0) entered disabled state [ 480.675079][ T34] .`: left allmulticast mode [ 480.679883][ T34] bond_slave_0: left allmulticast mode [ 480.685366][ T34] bond_slave_1: left allmulticast mode [ 480.691488][ T34] geneve0: left allmulticast mode [ 480.697486][ T34] bridge0: port 3(.`) entered disabled state [ 480.706085][ T34] bridge_slave_1: left allmulticast mode [ 480.712071][ T34] bridge_slave_1: left promiscuous mode [ 480.717786][ T34] bridge0: port 2(bridge_slave_1) entered disabled state [ 480.727367][ T34] bridge_slave_0: left promiscuous mode [ 480.734818][ T34] bridge0: port 1(bridge_slave_0) entered disabled state [ 480.754935][ T34] veth1_macvtap: left promiscuous mode [ 480.760782][ T34] veth0_macvtap: left promiscuous mode [ 480.864984][ T34] .` (unregistering): (slave geneve0): Releasing backup interface [ 481.138582][ T34] team_slave_1 (unregistering): left promiscuous mode [ 481.145669][ T34] team_slave_1 (unregistering): left allmulticast mode [ 481.155677][ T34] team0 (unregistering): Port device team_slave_1 removed [ 481.222877][ T34] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 481.236148][ T34] bond_slave_1 (unregistering): left promiscuous mode [ 481.272778][ T34] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 481.281867][ T34] bond_slave_0 (unregistering): left promiscuous mode [ 481.528504][ T34] .` (unregistering): Released all slaves [ 481.763589][T12824] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 481.786100][T12824] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 481.815313][T12824] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 481.842654][T12824] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 482.047221][T12824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 482.078403][T12824] 8021q: adding VLAN 0 to HW filter on device team0 [ 482.100347][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 482.107495][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 482.124178][ T2989] bridge0: port 2(bridge_slave_1) entered blocking state [ 482.131484][ T2989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 482.149253][ T5789] Bluetooth: hci2: command tx timeout [ 482.463615][T12824] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 482.532114][T12824] veth0_vlan: entered promiscuous mode [ 482.556025][T12824] veth1_vlan: entered promiscuous mode [ 482.612606][T12824] veth0_macvtap: entered promiscuous mode [ 482.626426][T12824] veth1_macvtap: entered promiscuous mode [ 482.656945][T12824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 482.675226][T12824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.688348][T12824] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 482.707105][T12824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 482.718662][T12824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.733951][T12824] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 482.747526][T12824] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 482.757257][T12824] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 482.766363][T12824] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 482.775575][T12824] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 482.884307][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 482.903803][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 482.944365][ T2989] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 482.953042][ T2989] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 483.348778][T12954] FAULT_INJECTION: forcing a failure. [ 483.348778][T12954] name failslab, interval 1, probability 0, space 0, times 0 [ 483.401095][T12954] CPU: 0 PID: 12954 Comm: syz.2.2460 Not tainted syzkaller #0 [ 483.408658][T12954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 483.418769][T12954] Call Trace: [ 483.422111][T12954] [ 483.425100][T12954] dump_stack_lvl+0x18c/0x250 [ 483.429866][T12954] ? show_regs_print_info+0x20/0x20 [ 483.435143][T12954] ? load_image+0x420/0x420 [ 483.439720][T12954] ? __might_sleep+0xe0/0xe0 [ 483.444382][T12954] ? __lock_acquire+0x7d80/0x7d80 [ 483.449480][T12954] ? tracing_gen_ctx_irq_test+0xbc/0x140 [ 483.455192][T12954] should_fail_ex+0x394/0x4c0 [ 483.459993][T12954] should_failslab+0x9/0x20 [ 483.464579][T12954] slab_pre_alloc_hook+0x59/0x300 [ 483.469693][T12954] kmem_cache_alloc_node+0x5e/0x310 [ 483.474959][T12954] ? __alloc_skb+0x103/0x2c0 [ 483.479622][T12954] __alloc_skb+0x103/0x2c0 [ 483.484114][T12954] alloc_skb_with_frags+0xcd/0x7a0 [ 483.489290][T12954] ? aa_label_sk_perm+0x4d4/0x660 [ 483.494356][T12954] sock_alloc_send_pskb+0x883/0x9a0 [ 483.499645][T12954] ? sock_kzfree_s+0x50/0x50 [ 483.504379][T12954] ? __might_sleep+0xe0/0xe0 [ 483.509035][T12954] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x10 [ 483.515158][T12954] ? security_socket_getpeersec_dgram+0x83/0xa0 [ 483.521448][T12954] unix_stream_sendmsg+0x48b/0xbf0 [ 483.526662][T12954] ? unix_show_fdinfo+0x280/0x280 [ 483.531721][T12954] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 483.538175][T12954] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 483.544397][T12954] ? aa_sock_msg_perm+0x94/0x150 [ 483.549393][T12954] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 483.554736][T12954] ? security_socket_sendmsg+0x80/0xa0 [ 483.560284][T12954] ? unix_show_fdinfo+0x280/0x280 [ 483.565361][T12954] ____sys_sendmsg+0x61b/0x980 [ 483.570198][T12954] ? __sys_sendmsg_sock+0x30/0x30 [ 483.575273][T12954] ? __import_iovec+0x3fa/0x850 [ 483.580190][T12954] ? import_iovec+0x73/0xa0 [ 483.584740][T12954] ___sys_sendmsg+0x2a6/0x360 [ 483.589466][T12954] ? __sys_sendmsg+0x2b0/0x2b0 [ 483.594307][T12954] ? __lock_acquire+0x7d80/0x7d80 [ 483.599414][T12954] __se_sys_sendmsg+0x1d0/0x2c0 [ 483.604299][T12954] ? perf_trace_preemptirq_template+0x269/0x330 [ 483.610610][T12954] ? __x64_sys_sendmsg+0x80/0x80 [ 483.615647][T12954] ? lockdep_hardirqs_on+0x98/0x150 [ 483.620926][T12954] do_syscall_64+0x55/0xb0 [ 483.625394][T12954] ? clear_bhb_loop+0x40/0x90 [ 483.630112][T12954] ? clear_bhb_loop+0x40/0x90 [ 483.634834][T12954] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 483.640777][T12954] RIP: 0033:0x7f524ef9de59 [ 483.645257][T12954] 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 [ 483.664909][T12954] RSP: 002b:00007f524fdcb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 483.673377][T12954] RAX: ffffffffffffffda RBX: 00007f524f225fa0 RCX: 00007f524ef9de59 [ 483.681398][T12954] RDX: 0000000000000800 RSI: 00002000000035c0 RDI: 000000000000000a [ 483.689408][T12954] RBP: 00007f524fdcb090 R08: 0000000000000000 R09: 0000000000000000 [ 483.697423][T12954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 483.705437][T12954] R13: 00007f524f226038 R14: 00007f524f225fa0 R15: 00007ffc29689708 [ 483.713485][T12954] [ 483.788773][T12955] validate_nla: 1 callbacks suppressed [ 483.788842][T12955] netlink: 'syz.3.2459': attribute type 4 has an invalid length. [ 483.879160][T12955] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2459'. [ 484.115486][T12955] .`: renamed from bond0 (while UP) [ 484.229243][ T5789] Bluetooth: hci2: command tx timeout [ 484.279686][T12952] netlink: 'syz.1.2469': attribute type 10 has an invalid length. [ 484.310424][T12952] team0: Device nlmon0 is of different type [ 484.339223][T12968] netlink: 'syz.2.2462': attribute type 10 has an invalid length. [ 484.615375][ T5779] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 484.625159][ T5779] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 484.637602][ T5779] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 484.655896][T12980] netlink: 56847 bytes leftover after parsing attributes in process `syz.2.2463'. [ 484.660211][ T5779] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 484.694062][ T5779] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 484.709570][ T5779] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 485.016495][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 485.445323][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 485.571217][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 485.684608][ T49] .`: (slave netdevsim0): Releasing backup interface [ 485.700719][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): left promiscuous mode [ 485.709714][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): left allmulticast mode [ 485.722989][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 485.737603][T12993] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2472'. [ 485.760407][T12978] chnl_net:caif_netlink_parms(): no params data found [ 485.924946][T13001] netlink: 'syz.2.2474': attribute type 10 has an invalid length. [ 486.028509][T12978] bridge0: port 1(bridge_slave_0) entered blocking state [ 486.075901][T12978] bridge0: port 1(bridge_slave_0) entered disabled state [ 486.089846][T12978] bridge_slave_0: entered allmulticast mode [ 486.104011][T12978] bridge_slave_0: entered promiscuous mode [ 486.127919][T12978] bridge0: port 2(bridge_slave_1) entered blocking state [ 486.145758][T12978] bridge0: port 2(bridge_slave_1) entered disabled state [ 486.162338][T12978] bridge_slave_1: entered allmulticast mode [ 486.180510][T12978] bridge_slave_1: entered promiscuous mode [ 486.326255][T12978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 486.583776][T13021] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2478'. [ 486.695170][T12978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 486.757523][T13010] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2476'. [ 486.780987][ T5779] Bluetooth: hci3: command tx timeout [ 486.916336][T12978] team0: Port device team_slave_0 added [ 487.081142][T12978] team0: Port device team_slave_1 added [ 487.255905][T13037] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2482'. [ 487.343788][T13034] bridge0: port 3(batadv0) entered blocking state [ 487.369701][T13034] bridge0: port 3(batadv0) entered disabled state [ 487.387832][T13034] batadv0: entered allmulticast mode [ 487.413239][ T1136] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 487.422792][ T1136] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 487.433574][T13034] batadv0: entered promiscuous mode [ 487.447197][T13034] bridge0: port 3(batadv0) entered blocking state [ 487.455401][T13034] bridge0: port 3(batadv0) entered forwarding state [ 487.494294][T13040] netlink: 'syz.1.2483': attribute type 10 has an invalid length. [ 487.554427][T12978] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 487.565721][T12978] 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. [ 487.611646][T12978] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 487.689983][T12978] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 487.697000][T12978] 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. [ 487.789138][T12978] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 488.060957][T13060] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.2488'. [ 488.085928][T13060] netlink: 6328 bytes leftover after parsing attributes in process `syz.3.2488'. [ 488.215276][T12978] hsr_slave_0: entered promiscuous mode [ 488.240234][T12978] hsr_slave_1: entered promiscuous mode [ 488.247516][T12978] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 488.266723][T12978] Cannot create hsr debugfs directory [ 488.813109][T13077] netlink: 'syz.3.2494': attribute type 10 has an invalid length. [ 488.841273][T13078] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2493'. [ 488.859996][ T5779] Bluetooth: hci3: command tx timeout [ 488.883652][T13075] bridge0: port 3(batadv0) entered blocking state [ 488.893040][T13075] bridge0: port 3(batadv0) entered disabled state [ 488.904103][T13075] batadv0: entered allmulticast mode [ 488.932190][T13075] batadv0: entered promiscuous mode [ 488.998056][T13075] bridge0: port 3(batadv0) entered blocking state [ 489.005858][T13075] bridge0: port 3(batadv0) entered forwarding state [ 489.061693][ T11] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 489.071768][ T11] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 489.086323][ T49] bridge0: port 4(team0) entered disabled state [ 489.129166][ T49] .`: left allmulticast mode [ 489.133849][ T49] bond_slave_0: left allmulticast mode [ 489.146707][ T49] bond_slave_1: left allmulticast mode [ 489.153285][ T49] geneve0: left allmulticast mode [ 489.158648][ T49] bridge0: port 3(.`) entered disabled state [ 489.203312][ T49] bridge_slave_1: left allmulticast mode [ 489.227488][ T49] bridge_slave_1: left promiscuous mode [ 489.250586][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 489.316590][ T49] bridge_slave_0: left promiscuous mode [ 489.334741][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 489.458530][ T49] veth1_macvtap: left promiscuous mode [ 489.488675][ T49] veth0_macvtap: left promiscuous mode [ 489.806434][T13102] netlink: 38831 bytes leftover after parsing attributes in process `syz.1.2501'. [ 489.887139][T13100] delete_channel: no stack [ 489.931520][T13107] FAULT_INJECTION: forcing a failure. [ 489.931520][T13107] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 489.945675][ T49] .` (unregistering): (slave geneve0): Releasing backup interface [ 489.953766][T13107] CPU: 0 PID: 13107 Comm: syz.2.2502 Not tainted syzkaller #0 [ 489.953792][T13107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 489.953806][T13107] Call Trace: [ 489.953815][T13107] [ 489.953825][T13107] dump_stack_lvl+0x18c/0x250 [ 489.953861][T13107] ? show_regs_print_info+0x20/0x20 [ 489.953885][T13107] ? load_image+0x420/0x420 [ 489.953910][T13107] ? __might_fault+0xaa/0x120 [ 489.996993][T13107] ? __lock_acquire+0x7d80/0x7d80 [ 490.002082][T13107] should_fail_ex+0x394/0x4c0 [ 490.006825][T13107] _copy_to_user+0x2f/0xa0 [ 490.011308][T13107] bpf_test_finish+0x25a/0x650 [ 490.016217][T13107] ? bpf_test_run+0x174/0x870 [ 490.020957][T13107] ? convert_skb_to___skb+0x420/0x420 [ 490.026402][T13107] ? slab_build_skb+0x25a/0x3e0 [ 490.031307][T13107] bpf_prog_test_run_skb+0x1135/0x18f0 [ 490.036847][T13107] ? cpu_online+0x60/0x60 [ 490.041230][T13107] bpf_prog_test_run+0x31f/0x390 [ 490.046226][T13107] __sys_bpf+0x49d/0x890 [ 490.050528][T13107] ? bpf_link_show_fdinfo+0x390/0x390 [ 490.056061][T13107] ? lock_chain_count+0x20/0x20 [ 490.060982][T13107] __x64_sys_bpf+0x7c/0x90 [ 490.065449][T13107] do_syscall_64+0x55/0xb0 [ 490.069923][T13107] ? clear_bhb_loop+0x40/0x90 [ 490.074647][T13107] ? clear_bhb_loop+0x40/0x90 [ 490.079384][T13107] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 490.085343][T13107] RIP: 0033:0x7f524ef9de59 [ 490.089807][T13107] 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 [ 490.109468][T13107] RSP: 002b:00007f524fdcb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 490.117944][T13107] RAX: ffffffffffffffda RBX: 00007f524f225fa0 RCX: 00007f524ef9de59 [ 490.125959][T13107] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 490.133984][T13107] RBP: 00007f524fdcb090 R08: 0000000000000000 R09: 0000000000000000 [ 490.142006][T13107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 490.150033][T13107] R13: 00007f524f226038 R14: 00007f524f225fa0 R15: 00007ffc29689708 [ 490.158072][T13107] [ 490.483819][ T49] virt_wifi0 (unregistering): left promiscuous mode [ 490.491330][ T49] virt_wifi0 (unregistering): left allmulticast mode [ 490.515162][ T49] team0 (unregistering): Port device virt_wifi0 removed [ 490.569280][T13122] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2505'. [ 490.781960][ T49] team_slave_1 (unregistering): left promiscuous mode [ 490.788868][ T49] team_slave_1 (unregistering): left allmulticast mode [ 490.804720][ T49] team0 (unregistering): Port device team_slave_1 removed [ 490.847768][ T49] team_slave_0 (unregistering): left promiscuous mode [ 490.857845][ T49] team_slave_0 (unregistering): left allmulticast mode [ 490.895614][ T49] team0 (unregistering): Port device team_slave_0 removed [ 490.941151][ T49] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 490.949620][ T5779] Bluetooth: hci3: command tx timeout [ 490.962296][ T49] bond_slave_1 (unregistering): left promiscuous mode [ 491.008765][ T49] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 491.021679][ T49] bond_slave_0 (unregistering): left promiscuous mode [ 491.330369][ T49] .` (unregistering): Released all slaves [ 491.453458][T13116] netlink: 'syz.1.2503': attribute type 21 has an invalid length. [ 491.744308][T13131] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2507'. [ 491.755959][T13129] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.2508'. [ 493.019770][ T5779] Bluetooth: hci3: command tx timeout [ 493.180106][T13167] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2515'. [ 493.372142][T12978] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 493.401774][T12978] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 493.443204][T12978] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 493.472728][T12978] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 493.708743][T13181] netlink: 1772 bytes leftover after parsing attributes in process `syz.1.2519'. [ 493.777405][T13181] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2519'. [ 493.867799][T12978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 493.968891][T12978] 8021q: adding VLAN 0 to HW filter on device team0 [ 494.020811][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.028071][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 494.104208][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 494.111514][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 494.776292][T12978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 494.916303][T12978] veth0_vlan: entered promiscuous mode [ 494.961992][T12978] veth1_vlan: entered promiscuous mode [ 495.141955][T13205] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2522'. [ 495.203515][T13205] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 495.296020][T12978] veth0_macvtap: entered promiscuous mode [ 495.357542][T12978] veth1_macvtap: entered promiscuous mode [ 495.412628][T12978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 495.445139][T12978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 495.466679][T12978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 495.499183][T12978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 495.531748][T12978] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 495.587486][T12978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 495.618116][T12978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 495.631972][T12978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 495.649489][T12978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 495.664446][T12978] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 495.679942][T13218] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.2523'. [ 495.696209][T13218] netlink: 6328 bytes leftover after parsing attributes in process `syz.1.2523'. [ 495.729542][T13216] netlink: 'syz.3.2524': attribute type 21 has an invalid length. [ 495.747415][T12978] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 495.774440][T12978] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 495.799056][T12978] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 495.819822][T12978] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 496.079212][ T639] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 496.088449][ T639] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 496.188366][T13230] netlink: 1772 bytes leftover after parsing attributes in process `syz.2.2527'. [ 496.202944][ T2989] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 496.230802][ T2989] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 496.273531][T13230] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2527'. [ 497.815190][T13264] netlink: 1772 bytes leftover after parsing attributes in process `syz.1.2538'. [ 497.872355][T13264] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2538'. [ 498.758492][T13268] syzkaller0: entered promiscuous mode [ 498.811294][T13268] syzkaller0: entered allmulticast mode [ 498.876163][T13284] netlink: 1772 bytes leftover after parsing attributes in process `syz.1.2540'. [ 498.927884][T13281] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2540'. [ 499.093242][ T5789] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 499.108041][ T5789] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 499.118704][ T5789] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 499.137592][ T5789] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 499.146175][ T5789] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 499.154052][ T5789] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 499.535902][T13303] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2531'. [ 501.182515][ T5779] Bluetooth: hci1: command tx timeout [ 501.297337][T13300] bridge0: port 3(batadv0) entered blocking state [ 501.304440][T13300] bridge0: port 3(batadv0) entered disabled state [ 501.314876][T13300] batadv0: entered allmulticast mode [ 501.321936][T13300] batadv0: entered promiscuous mode [ 501.327642][T13300] bridge0: port 3(batadv0) entered blocking state [ 501.334228][T13300] bridge0: port 3(batadv0) entered forwarding state [ 501.341548][T13311] netlink: 'syz.1.2533': attribute type 21 has an invalid length. [ 501.420667][ T34] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.577780][ T34] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.746128][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.754036][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.794297][ T639] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 501.803719][ T639] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 501.884142][T13291] chnl_net:caif_netlink_parms(): no params data found [ 503.259218][ T5779] Bluetooth: hci1: command tx timeout [ 504.617764][ T34] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 504.676770][T13291] bridge0: port 1(bridge_slave_0) entered blocking state [ 504.704964][T13291] bridge0: port 1(bridge_slave_0) entered disabled state [ 504.819351][T13291] bridge_slave_0: entered allmulticast mode [ 504.826838][T13291] bridge_slave_0: entered promiscuous mode [ 504.897904][T13291] bridge0: port 2(bridge_slave_1) entered blocking state [ 504.964727][T13291] bridge0: port 2(bridge_slave_1) entered disabled state [ 505.004319][T13291] bridge_slave_1: entered allmulticast mode [ 505.039640][T13291] bridge_slave_1: entered promiscuous mode [ 505.186421][ T34] .`: (slave netdevsim0): Releasing backup interface [ 505.198937][T13349] netlink: 1772 bytes leftover after parsing attributes in process `syz.0.2542'. [ 505.206246][ T34] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 505.254155][T13349] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2542'. [ 505.316793][T13291] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 505.339939][ T5779] Bluetooth: hci1: command tx timeout [ 505.347210][T13291] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 505.425238][T13359] netlink: 'syz.1.2546': attribute type 21 has an invalid length. [ 505.489488][T13291] team0: Port device team_slave_0 added [ 505.514128][T13291] team0: Port device team_slave_1 added [ 505.643865][T13291] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 505.666771][T13291] 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. [ 505.699077][T13291] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 505.715200][T13366] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2547'. [ 505.755312][T13291] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 505.773668][T13291] 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. [ 505.809398][T13291] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 506.384000][T13291] hsr_slave_0: entered promiscuous mode [ 506.419709][T13291] hsr_slave_1: entered promiscuous mode [ 506.424993][T13385] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2550'. [ 506.447011][T13291] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 506.470893][T13291] Cannot create hsr debugfs directory [ 506.778154][T13395] FAULT_INJECTION: forcing a failure. [ 506.778154][T13395] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 506.815789][T13395] CPU: 0 PID: 13395 Comm: syz.0.2555 Not tainted syzkaller #0 [ 506.823366][T13395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 506.833492][T13395] Call Trace: [ 506.836828][T13395] [ 506.839814][T13395] dump_stack_lvl+0x18c/0x250 [ 506.844583][T13395] ? show_regs_print_info+0x20/0x20 [ 506.849870][T13395] ? load_image+0x420/0x420 [ 506.854439][T13395] ? __might_fault+0xaa/0x120 [ 506.859179][T13395] ? __lock_acquire+0x7d80/0x7d80 [ 506.864283][T13395] should_fail_ex+0x394/0x4c0 [ 506.869054][T13395] _copy_from_iter+0x1cd/0x1290 [ 506.873985][T13395] ? rcu_is_watching+0x15/0xb0 [ 506.878831][T13395] ? copyout_mc+0x70/0x70 [ 506.883237][T13395] ? tun_get_user+0x66f/0x3d40 [ 506.888142][T13395] ? page_copy_sane+0x4e/0x270 [ 506.892986][T13395] copy_page_from_iter+0x7b/0x100 [ 506.898105][T13395] tun_get_user+0x1bb1/0x3d40 [ 506.903031][T13395] ? tun_get_user+0x66f/0x3d40 [ 506.907890][T13395] ? rcu_read_unlock+0xa0/0xa0 [ 506.912742][T13395] ? tun_get+0x1c/0x2e0 [ 506.917009][T13395] ? __lock_acquire+0x7d80/0x7d80 [ 506.922106][T13395] ? tun_get+0x1c/0x2e0 [ 506.926357][T13395] tun_chr_write_iter+0x119/0x200 [ 506.931463][T13395] vfs_write+0x474/0x9a0 [ 506.935780][T13395] ? file_end_write+0x250/0x250 [ 506.940700][T13395] ? __fget_files+0x3fc/0x460 [ 506.945455][T13395] ? __fdget_pos+0x1d8/0x330 [ 506.950109][T13395] ? ksys_write+0x74/0x260 [ 506.954597][T13395] ksys_write+0x151/0x260 [ 506.959005][T13395] ? __ia32_sys_read+0x90/0x90 [ 506.963843][T13395] ? lockdep_hardirqs_on+0x98/0x150 [ 506.969120][T13395] do_syscall_64+0x55/0xb0 [ 506.973600][T13395] ? clear_bhb_loop+0x40/0x90 [ 506.978330][T13395] ? clear_bhb_loop+0x40/0x90 [ 506.983074][T13395] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 506.989046][T13395] RIP: 0033:0x7fb7e659de59 [ 506.993524][T13395] 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 [ 507.013220][T13395] RSP: 002b:00007fb7e7424028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 507.021731][T13395] RAX: ffffffffffffffda RBX: 00007fb7e6825fa0 RCX: 00007fb7e659de59 [ 507.029768][T13395] RDX: 0000000000000012 RSI: 00002000000000c0 RDI: 00000000000000c8 [ 507.037806][T13395] RBP: 00007fb7e7424090 R08: 0000000000000000 R09: 0000000000000000 [ 507.045825][T13395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 507.053839][T13395] R13: 00007fb7e6826038 R14: 00007fb7e6825fa0 R15: 00007ffc68410768 [ 507.061880][T13395] [ 507.419236][ T5779] Bluetooth: hci1: command tx timeout [ 509.192314][T13412] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2556'. [ 509.306977][T13413] netlink: 'syz.3.2557': attribute type 21 has an invalid length. [ 509.640844][T13423] netlink: 105120 bytes leftover after parsing attributes in process `syz.1.2561'. [ 509.656372][T13423] netlink: 16126 bytes leftover after parsing attributes in process `syz.1.2561'. [ 509.846136][T13423] delete_channel: no stack [ 509.859387][T13423] delete_channel: no stack [ 511.926931][T13436] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.2563'. [ 511.936411][T13436] netlink: 6328 bytes leftover after parsing attributes in process `syz.0.2563'. [ 512.295920][T13451] netlink: 'syz.0.2564': attribute type 10 has an invalid length. [ 512.323053][T13451] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2564'. [ 512.352105][T13451] batman_adv: batadv0: Adding interface: veth0_vlan [ 512.364116][T13451] batman_adv: batadv0: The MTU of interface veth0_vlan 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. [ 512.391975][T13451] batman_adv: batadv0: Interface activated: veth0_vlan [ 512.471535][T13455] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2566'. [ 512.589286][T13463] netlink: 'syz.1.2567': attribute type 21 has an invalid length. [ 513.001568][T13474] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.2571'. [ 513.019016][T13474] netlink: 6328 bytes leftover after parsing attributes in process `syz.0.2571'. [ 513.045593][ T34] bridge0: port 3(team0) entered disabled state [ 513.066416][ T34] bridge_slave_1: left allmulticast mode [ 513.074871][ T34] bridge_slave_1: left promiscuous mode [ 513.087226][ T34] bridge0: port 2(bridge_slave_1) entered disabled state [ 513.108426][ T34] bridge_slave_0: left promiscuous mode [ 513.118936][ T34] bridge0: port 1(bridge_slave_0) entered disabled state [ 513.151429][ T34] veth1_macvtap: left promiscuous mode [ 513.158247][ T34] veth1_vlan: left promiscuous mode [ 513.201700][T13478] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2569'. [ 515.828192][ T34] .` (unregistering): (slave geneve0): Releasing backup interface [ 516.222431][ T34] team_slave_1 (unregistering): left promiscuous mode [ 516.233750][ T34] team_slave_1 (unregistering): left allmulticast mode [ 516.244004][ T34] team0 (unregistering): Port device team_slave_1 removed [ 516.284310][ T34] team_slave_0 (unregistering): left promiscuous mode [ 516.293743][ T34] team_slave_0 (unregistering): left allmulticast mode [ 516.304223][ T34] team0 (unregistering): Port device team_slave_0 removed [ 516.343971][ T34] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 516.387490][ T34] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 516.645448][ T34] .` (unregistering): Released all slaves [ 516.742653][T13291] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 516.766986][T13291] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 516.793028][T13291] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 516.818396][T13291] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 516.915801][T13485] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.2572'. [ 516.949048][T13485] netlink: 6328 bytes leftover after parsing attributes in process `syz.1.2572'. [ 517.054442][T13483] netlink: 209560 bytes leftover after parsing attributes in process `syz.0.2579'. [ 517.250815][T13291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 517.369491][T13291] 8021q: adding VLAN 0 to HW filter on device team0 [ 517.432008][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 517.439243][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 517.452632][T13492] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2573'. [ 517.487233][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 517.494590][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 518.349480][T13517] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2576'. [ 518.391617][T13520] netlink: 'syz.3.2577': attribute type 21 has an invalid length. [ 518.414858][T13291] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 518.611112][T13291] veth0_vlan: entered promiscuous mode [ 518.665024][T13291] veth1_vlan: entered promiscuous mode [ 518.746942][T13291] veth0_macvtap: entered promiscuous mode [ 518.758147][T13291] veth1_macvtap: entered promiscuous mode [ 518.797398][T13291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 518.813612][T13291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 518.828597][T13291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 518.849062][T13291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 518.883012][T13291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 518.896691][T13291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 518.915029][T13291] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 518.948747][T13291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 518.983538][T13291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 519.003814][T13291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 519.034861][T13291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 519.062455][T13291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 519.086676][T13291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 519.103392][T13291] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 519.114654][T13533] netlink: 'syz.3.2581': attribute type 10 has an invalid length. [ 519.127560][T13533] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2581'. [ 519.167430][T13533] batman_adv: batadv0: Adding interface: veth0_vlan [ 519.198757][T13533] batman_adv: batadv0: The MTU of interface veth0_vlan 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. [ 519.237042][T13533] batman_adv: batadv0: Interface activated: veth0_vlan [ 519.293445][T13535] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.2582'. [ 519.313635][T13535] netlink: 6328 bytes leftover after parsing attributes in process `syz.0.2582'. [ 519.346254][T13291] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 519.373838][T13291] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 519.392193][T13291] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 519.429058][T13291] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 519.671143][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 519.685450][T13550] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.2584'. [ 519.716327][T13547] netlink: 209560 bytes leftover after parsing attributes in process `syz.3.2583'. [ 519.727013][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 519.791983][ T1132] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 519.805950][ T1132] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 520.026666][T13558] FAULT_INJECTION: forcing a failure. [ 520.026666][T13558] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 520.115284][T13558] CPU: 0 PID: 13558 Comm: syz.0.2585 Not tainted syzkaller #0 [ 520.122900][T13558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 520.133042][T13558] Call Trace: [ 520.136398][T13558] [ 520.139403][T13558] dump_stack_lvl+0x18c/0x250 [ 520.144186][T13558] ? show_regs_print_info+0x20/0x20 [ 520.149487][T13558] ? load_image+0x420/0x420 [ 520.154093][T13558] ? __might_fault+0xaa/0x120 [ 520.158862][T13558] ? __lock_acquire+0x7d80/0x7d80 [ 520.164054][T13558] should_fail_ex+0x394/0x4c0 [ 520.168805][T13558] _copy_from_user+0x2f/0xe0 [ 520.173475][T13558] ___sys_sendmsg+0x1c7/0x360 [ 520.178225][T13558] ? __sys_sendmsg+0x2b0/0x2b0 [ 520.183121][T13558] ? __lock_acquire+0x7d80/0x7d80 [ 520.188277][T13558] __se_sys_sendmsg+0x1d0/0x2c0 [ 520.193181][T13558] ? perf_trace_preemptirq_template+0x269/0x330 [ 520.199501][T13558] ? __x64_sys_sendmsg+0x80/0x80 [ 520.204556][T13558] ? lockdep_hardirqs_on+0x98/0x150 [ 520.209851][T13558] do_syscall_64+0x55/0xb0 [ 520.214345][T13558] ? clear_bhb_loop+0x40/0x90 [ 520.219080][T13558] ? clear_bhb_loop+0x40/0x90 [ 520.223830][T13558] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 520.229794][T13558] RIP: 0033:0x7fb7e659de59 [ 520.234264][T13558] 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 [ 520.253927][T13558] RSP: 002b:00007fb7e7424028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 520.262393][T13558] RAX: ffffffffffffffda RBX: 00007fb7e6825fa0 RCX: 00007fb7e659de59 [ 520.270419][T13558] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 520.278437][T13558] RBP: 00007fb7e7424090 R08: 0000000000000000 R09: 0000000000000000 [ 520.286461][T13558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 520.294484][T13558] R13: 00007fb7e6826038 R14: 00007fb7e6825fa0 R15: 00007ffc68410768 [ 520.302578][T13558] [ 521.088410][T13568] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2587'. [ 521.443568][T13580] netlink: 'syz.3.2590': attribute type 27 has an invalid length. [ 521.605866][T13585] netlink: 'syz.2.2592': attribute type 10 has an invalid length. [ 521.656697][T13585] batman_adv: batadv0: Adding interface: veth0_vlan [ 521.666628][T13585] batman_adv: batadv0: The MTU of interface veth0_vlan 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. [ 521.694636][T13585] batman_adv: batadv0: Interface activated: veth0_vlan [ 521.995459][T13592] netlink: 'syz.2.2594': attribute type 10 has an invalid length. [ 522.021207][T13592] __nla_validate_parse: 5 callbacks suppressed [ 522.021224][T13592] netlink: 55 bytes leftover after parsing attributes in process `syz.2.2594'. [ 522.085497][T13593] FAULT_INJECTION: forcing a failure. [ 522.085497][T13593] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 522.117708][T13593] CPU: 1 PID: 13593 Comm: syz.2.2594 Not tainted syzkaller #0 [ 522.125257][T13593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 522.135360][T13593] Call Trace: [ 522.138684][T13593] [ 522.141668][T13593] dump_stack_lvl+0x18c/0x250 [ 522.146416][T13593] ? show_regs_print_info+0x20/0x20 [ 522.151680][T13593] ? load_image+0x420/0x420 [ 522.156237][T13593] ? __might_fault+0xaa/0x120 [ 522.160966][T13593] ? __lock_acquire+0x7d80/0x7d80 [ 522.166056][T13593] should_fail_ex+0x394/0x4c0 [ 522.170812][T13593] _copy_from_user+0x2f/0xe0 [ 522.175467][T13593] __sys_bpf+0x23e/0x890 [ 522.179765][T13593] ? bpf_link_show_fdinfo+0x390/0x390 [ 522.185219][T13593] ? lock_chain_count+0x20/0x20 [ 522.190146][T13593] __x64_sys_bpf+0x7c/0x90 [ 522.194618][T13593] do_syscall_64+0x55/0xb0 [ 522.199097][T13593] ? clear_bhb_loop+0x40/0x90 [ 522.203824][T13593] ? clear_bhb_loop+0x40/0x90 [ 522.208556][T13593] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 522.214527][T13593] RIP: 0033:0x7f619eb9de59 [ 522.219049][T13593] 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 [ 522.238709][T13593] RSP: 002b:00007f619cdf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 522.247178][T13593] RAX: ffffffffffffffda RBX: 00007f619ee26090 RCX: 00007f619eb9de59 [ 522.255196][T13593] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 522.263218][T13593] RBP: 00007f619cdf6090 R08: 0000000000000000 R09: 0000000000000000 [ 522.271241][T13593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 522.279262][T13593] R13: 00007f619ee26128 R14: 00007f619ee26090 R15: 00007ffd6cf1f6c8 [ 522.287299][T13593] [ 523.376595][T13601] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.2603'. [ 523.397321][T13599] bridge0: port 3(batadv0) entered blocking state [ 523.405498][T13599] bridge0: port 3(batadv0) entered disabled state [ 523.415158][T13600] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.2603'. [ 523.425892][T13599] batadv0: entered allmulticast mode [ 523.441271][T13599] batadv0: entered promiscuous mode [ 523.471585][T13599] bridge0: port 3(batadv0) entered blocking state [ 523.478798][T13599] bridge0: port 3(batadv0) entered forwarding state [ 523.503249][T13604] netlink: 209560 bytes leftover after parsing attributes in process `syz.2.2595'. [ 523.592427][ T34] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 523.601837][ T34] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 523.873822][T13611] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2599'. [ 525.277760][T13615] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.2601'. [ 525.287914][T13615] netlink: 6328 bytes leftover after parsing attributes in process `syz.3.2601'. [ 525.372778][T13618] netlink: 'syz.2.2602': attribute type 10 has an invalid length. [ 525.387427][T13618] netlink: 55 bytes leftover after parsing attributes in process `syz.2.2602'. [ 525.606121][T13625] FAULT_INJECTION: forcing a failure. [ 525.606121][T13625] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 525.619535][T13625] CPU: 0 PID: 13625 Comm: syz.3.2605 Not tainted syzkaller #0 [ 525.627045][T13625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 525.637143][T13625] Call Trace: [ 525.640483][T13625] [ 525.643449][T13625] dump_stack_lvl+0x18c/0x250 [ 525.648183][T13625] ? show_regs_print_info+0x20/0x20 [ 525.653408][T13625] ? load_image+0x420/0x420 [ 525.657933][T13625] ? __might_fault+0xaa/0x120 [ 525.662648][T13625] ? __lock_acquire+0x7d80/0x7d80 [ 525.667727][T13625] should_fail_ex+0x394/0x4c0 [ 525.672470][T13625] _copy_to_user+0x2f/0xa0 [ 525.676938][T13625] bpf_test_finish+0x25a/0x650 [ 525.681738][T13625] ? bpf_test_run+0x174/0x870 [ 525.686479][T13625] ? convert_skb_to___skb+0x420/0x420 [ 525.691920][T13625] ? slab_build_skb+0x25a/0x3e0 [ 525.696840][T13625] bpf_prog_test_run_skb+0x1135/0x18f0 [ 525.702365][T13625] ? cpu_online+0x60/0x60 [ 525.706740][T13625] bpf_prog_test_run+0x31f/0x390 [ 525.711757][T13625] __sys_bpf+0x49d/0x890 [ 525.716046][T13625] ? bpf_link_show_fdinfo+0x390/0x390 [ 525.721498][T13625] ? lock_chain_count+0x20/0x20 [ 525.726388][T13625] __x64_sys_bpf+0x7c/0x90 [ 525.730843][T13625] do_syscall_64+0x55/0xb0 [ 525.735295][T13625] ? clear_bhb_loop+0x40/0x90 [ 525.740007][T13625] ? clear_bhb_loop+0x40/0x90 [ 525.744707][T13625] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 525.750631][T13625] RIP: 0033:0x7f1ec219de59 [ 525.755084][T13625] 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 [ 525.774718][T13625] RSP: 002b:00007f1ec03f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 525.783159][T13625] RAX: ffffffffffffffda RBX: 00007f1ec2425fa0 RCX: 00007f1ec219de59 [ 525.791156][T13625] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 525.799152][T13625] RBP: 00007f1ec03f6090 R08: 0000000000000000 R09: 0000000000000000 [ 525.807140][T13625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 525.815133][T13625] R13: 00007f1ec2426038 R14: 00007f1ec2425fa0 R15: 00007ffe93903478 [ 525.823148][T13625] [ 526.323179][T13637] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2611'. [ 527.501529][T13642] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.2612'. [ 527.514084][T13642] netlink: 6328 bytes leftover after parsing attributes in process `syz.2.2612'. [ 527.675616][T13651] netlink: 'syz.0.2615': attribute type 11 has an invalid length. [ 527.685739][T13651] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2615'. [ 527.735539][T13650] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.2613'. [ 527.842735][T13653] netlink: 192188 bytes leftover after parsing attributes in process `syz.0.2616'. [ 527.862104][T13653] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 528.297958][T13668] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.2622'. [ 528.325257][T13668] netlink: 6328 bytes leftover after parsing attributes in process `syz.0.2622'. [ 529.618419][T13673] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2623'. [ 529.792156][T13681] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.2626'. [ 529.802847][T13681] netlink: 6328 bytes leftover after parsing attributes in process `syz.3.2626'. [ 529.856762][T13684] netlink: 'syz.2.2627': attribute type 3 has an invalid length. [ 532.686434][ T5789] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 532.707101][ T5789] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 532.716004][ T5789] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 532.724399][ T5789] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 532.732434][ T5789] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 532.740030][ T5789] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 533.022836][T13739] __nla_validate_parse: 10 callbacks suppressed [ 533.022854][T13739] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2646'. [ 533.281560][T13732] chnl_net:caif_netlink_parms(): no params data found [ 533.470482][T13732] bridge0: port 1(bridge_slave_0) entered blocking state [ 533.477894][T13732] bridge0: port 1(bridge_slave_0) entered disabled state [ 533.485341][T13732] bridge_slave_0: entered allmulticast mode [ 533.493073][T13732] bridge_slave_0: entered promiscuous mode [ 533.514259][T13732] bridge0: port 2(bridge_slave_1) entered blocking state [ 533.539500][T13732] bridge0: port 2(bridge_slave_1) entered disabled state [ 533.546823][T13732] bridge_slave_1: entered allmulticast mode [ 533.570705][T13732] bridge_slave_1: entered promiscuous mode [ 533.577404][T13749] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2647'. [ 533.629590][T13732] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 533.638772][T13751] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.2648'. [ 533.658409][T13751] netlink: 6328 bytes leftover after parsing attributes in process `syz.2.2648'. [ 533.693761][T13732] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 533.754705][T13732] team0: Port device team_slave_0 added [ 533.778892][T13732] team0: Port device team_slave_1 added [ 533.868102][T13732] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 533.899205][T13732] 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. [ 533.969159][T13732] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 533.984839][T13732] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 533.996112][T13732] 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. [ 534.026780][T13732] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 534.097897][T13732] hsr_slave_0: entered promiscuous mode [ 534.106457][T13732] hsr_slave_1: entered promiscuous mode [ 534.120793][T13732] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 534.131609][T13732] Cannot create hsr debugfs directory [ 534.137268][T13758] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.2651'. [ 534.148666][T13758] netlink: 6328 bytes leftover after parsing attributes in process `syz.2.2651'. [ 534.297570][T13764] netlink: 'syz.0.2652': attribute type 10 has an invalid length. [ 534.491466][T13767] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.2655'. [ 534.524844][T13768] netlink: 'syz.2.2654': attribute type 6 has an invalid length. [ 534.556577][T13768] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2654'. [ 534.648122][T13770] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2656'. [ 534.701347][T13732] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 534.713740][T13732] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 534.725743][T13732] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 534.769772][T13732] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 534.781642][T13772] netlink: 'syz.0.2657': attribute type 21 has an invalid length. [ 534.789873][ T5789] Bluetooth: hci4: command tx timeout [ 535.033940][T13732] 8021q: adding VLAN 0 to HW filter on device bond0 [ 535.057429][T13782] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.2661'. [ 535.124328][T13732] 8021q: adding VLAN 0 to HW filter on device team0 [ 535.151852][ T2989] bridge0: port 1(bridge_slave_0) entered blocking state [ 535.159138][ T2989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 535.190884][ T2968] bridge0: port 2(bridge_slave_1) entered blocking state [ 535.198092][ T2968] bridge0: port 2(bridge_slave_1) entered forwarding state [ 535.238311][T13787] netlink: 'syz.2.2662': attribute type 10 has an invalid length. [ 535.438694][T13792] netlink: 'syz.2.2664': attribute type 11 has an invalid length. [ 535.782667][T13800] netlink: 'syz.2.2668': attribute type 21 has an invalid length. [ 535.809446][T13803] netlink: 'syz.0.2667': attribute type 10 has an invalid length. [ 535.883226][T13803] batman_adv: batadv0: Adding interface: virt_wifi0 [ 535.904149][T13803] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 535.950570][T13803] batman_adv: batadv0: Interface activated: virt_wifi0 [ 536.055580][T13732] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 536.265148][T13817] netlink: 'syz.2.2672': attribute type 10 has an invalid length. [ 536.282059][T13814] netlink: 'syz.3.2671': attribute type 4 has an invalid length. [ 536.631622][T13732] veth0_vlan: entered promiscuous mode [ 536.686473][T13732] veth1_vlan: entered promiscuous mode [ 536.763357][T13732] veth0_macvtap: entered promiscuous mode [ 536.798257][T13732] veth1_macvtap: entered promiscuous mode [ 536.831062][T13732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 536.859434][ T5789] Bluetooth: hci4: command tx timeout [ 536.862223][T13732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 536.926847][T13732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 536.968627][T13732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 536.999126][T13732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 537.012176][T13732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 537.025244][T13732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 537.044194][T13732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 537.063891][T13732] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 537.073326][T13831] netlink: 'syz.0.2677': attribute type 21 has an invalid length. [ 537.125854][T13732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 537.147070][T13732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 537.167366][T13732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 537.178237][T13732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 537.189215][T13732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 537.219264][T13732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 537.236681][T13732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 537.247652][T13732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 537.260177][T13732] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 537.296804][T13732] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 537.321072][T13732] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 537.344660][T13732] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 537.369118][T13732] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 537.510671][T13838] FAULT_INJECTION: forcing a failure. [ 537.510671][T13838] name failslab, interval 1, probability 0, space 0, times 0 [ 537.539106][T13838] CPU: 1 PID: 13838 Comm: syz.3.2681 Not tainted syzkaller #0 [ 537.546651][T13838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 537.556754][T13838] Call Trace: [ 537.560079][T13838] [ 537.563057][T13838] dump_stack_lvl+0x18c/0x250 [ 537.567793][T13838] ? verify_lock_unused+0x140/0x140 [ 537.573043][T13838] ? show_regs_print_info+0x20/0x20 [ 537.578299][T13838] ? load_image+0x420/0x420 [ 537.582879][T13838] ? crng_make_state+0x411/0x700 [ 537.587916][T13838] should_fail_ex+0x394/0x4c0 [ 537.592659][T13838] should_failslab+0x9/0x20 [ 537.597244][T13838] slab_pre_alloc_hook+0x59/0x300 [ 537.602311][T13838] ? urandom_read_iter+0x140/0x140 [ 537.607475][T13838] ? sctp_add_bind_addr+0x8c/0x360 [ 537.612640][T13838] __kmem_cache_alloc_node+0x53/0x250 [ 537.618081][T13838] ? sctp_add_bind_addr+0x8c/0x360 [ 537.623254][T13838] kmalloc_trace+0x2a/0xe0 [ 537.627734][T13838] sctp_add_bind_addr+0x8c/0x360 [ 537.632739][T13838] sctp_copy_local_addr_list+0x31b/0x4e0 [ 537.638432][T13838] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 537.644218][T13838] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 537.650344][T13838] ? sctp_v4_is_any+0x35/0x60 [ 537.655069][T13838] ? sctp_copy_one_addr+0x8c/0x350 [ 537.660215][T13838] sctp_bind_addr_copy+0xb3/0x3c0 [ 537.665273][T13838] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 537.671644][T13838] sctp_connect_new_asoc+0x2f9/0x6a0 [ 537.676972][T13838] ? __sctp_connect+0xd80/0xd80 [ 537.681856][T13838] ? __local_bh_enable_ip+0x13a/0x1c0 [ 537.687262][T13838] ? _local_bh_enable+0xa0/0xa0 [ 537.692139][T13838] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 537.697978][T13838] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 537.703825][T13838] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 537.709413][T13838] ? security_sctp_bind_connect+0x89/0xb0 [ 537.715177][T13838] sctp_sendmsg+0x1519/0x27b0 [ 537.719900][T13838] ? sctp_getsockopt+0xb60/0xb60 [ 537.724868][T13838] ? aa_sk_perm+0x83c/0x970 [ 537.729403][T13838] ? aa_af_perm+0x330/0x330 [ 537.733937][T13838] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 537.740385][T13838] ? irqentry_enter+0x37/0x50 [ 537.745094][T13838] ? sock_rps_record_flow+0x19/0x3f0 [ 537.750423][T13838] ? inet_sendmsg+0x7e/0x2a0 [ 537.755050][T13838] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 537.760366][T13838] ? inet_send_prepare+0x250/0x250 [ 537.765507][T13838] ____sys_sendmsg+0x61b/0x980 [ 537.770312][T13838] ? __asan_memset+0x22/0x40 [ 537.774931][T13838] ? __sys_sendmsg_sock+0x30/0x30 [ 537.779979][T13838] ? __import_iovec+0x5f2/0x850 [ 537.784858][T13838] ? import_iovec+0x73/0xa0 [ 537.789390][T13838] ___sys_sendmsg+0x2a6/0x360 [ 537.794112][T13838] ? __sys_sendmsg+0x2b0/0x2b0 [ 537.798944][T13838] __se_sys_sendmsg+0x1d0/0x2c0 [ 537.803836][T13838] ? __x64_sys_sendmsg+0x80/0x80 [ 537.808816][T13838] ? syscall_enter_from_user_mode+0x2e/0x80 [ 537.814751][T13838] do_syscall_64+0x55/0xb0 [ 537.819203][T13838] ? clear_bhb_loop+0x40/0x90 [ 537.823905][T13838] ? clear_bhb_loop+0x40/0x90 [ 537.828603][T13838] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 537.834532][T13838] RIP: 0033:0x7f1ec219de59 [ 537.838980][T13838] 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 [ 537.858612][T13838] RSP: 002b:00007f1ec03f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 537.867055][T13838] RAX: ffffffffffffffda RBX: 00007f1ec2425fa0 RCX: 00007f1ec219de59 [ 537.875050][T13838] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000005 [ 537.883047][T13838] RBP: 00007f1ec03f6090 R08: 0000000000000000 R09: 0000000000000000 [ 537.891386][T13838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 537.899386][T13838] R13: 00007f1ec2426038 R14: 00007f1ec2425fa0 R15: 00007ffe93903478 [ 537.907409][T13838] [ 538.071315][ T1136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 538.092449][ T1136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 538.195043][T13847] __nla_validate_parse: 8 callbacks suppressed [ 538.195062][T13847] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.2684'. [ 538.229688][T13847] netlink: 6328 bytes leftover after parsing attributes in process `syz.0.2684'. [ 538.253471][T13848] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.2685'. [ 538.262902][T13848] netlink: 6328 bytes leftover after parsing attributes in process `syz.3.2685'. [ 538.277292][ T1136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 538.291487][ T1136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 538.512262][T13856] netlink: 55631 bytes leftover after parsing attributes in process `syz.4.2639'. [ 538.550449][T13856] netlink: 6328 bytes leftover after parsing attributes in process `syz.4.2639'. [ 538.890031][T13858] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2687'. [ 538.947628][ T5789] Bluetooth: hci4: command tx timeout [ 539.594422][T13880] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2692'. [ 540.402634][T13883] netlink: 55631 bytes leftover after parsing attributes in process `syz.4.2696'. [ 540.418809][T13883] netlink: 6328 bytes leftover after parsing attributes in process `syz.4.2696'. [ 540.776388][T13892] validate_nla: 2 callbacks suppressed [ 540.776408][T13892] netlink: 'syz.0.2700': attribute type 10 has an invalid length. [ 541.025036][ T5789] Bluetooth: hci4: command tx timeout [ 541.454519][T13910] netlink: 'syz.2.2704': attribute type 29 has an invalid length. [ 541.477096][T13910] netlink: 'syz.2.2704': attribute type 29 has an invalid length. [ 541.532894][T13911] netlink: 'syz.2.2704': attribute type 29 has an invalid length. [ 541.586084][T13910] netlink: 'syz.2.2704': attribute type 29 has an invalid length. [ 541.630516][T13910] netlink: 'syz.2.2704': attribute type 29 has an invalid length. [ 542.785710][T13932] netlink: 'syz.4.2711': attribute type 10 has an invalid length. [ 542.833485][T13932] team0: Port device netdevsim0 added [ 543.115199][T13941] bridge0: port 3(batadv0) entered blocking state [ 543.127941][T13941] bridge0: port 3(batadv0) entered disabled state [ 543.160456][T13941] batadv0: entered allmulticast mode [ 543.205648][T13941] batadv0: entered promiscuous mode [ 543.237149][T13942] __nla_validate_parse: 9 callbacks suppressed [ 543.237167][T13942] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.2715'. [ 543.245313][T13941] bridge0: port 3(batadv0) entered blocking state [ 543.261395][T13941] bridge0: port 3(batadv0) entered forwarding state [ 543.323762][T13948] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.2717'. [ 543.333277][T13948] netlink: 6328 bytes leftover after parsing attributes in process `syz.2.2717'. [ 543.533380][T13951] netlink: 55631 bytes leftover after parsing attributes in process `syz.4.2719'. [ 543.549071][T13951] netlink: 6328 bytes leftover after parsing attributes in process `syz.4.2719'. [ 543.570662][T13953] FAULT_INJECTION: forcing a failure. [ 543.570662][T13953] name failslab, interval 1, probability 0, space 0, times 0 [ 543.589110][T13953] CPU: 0 PID: 13953 Comm: syz.3.2718 Not tainted syzkaller #0 [ 543.596635][T13953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 543.606729][T13953] Call Trace: [ 543.610048][T13953] [ 543.613014][T13953] dump_stack_lvl+0x18c/0x250 [ 543.617740][T13953] ? show_regs_print_info+0x20/0x20 [ 543.622986][T13953] ? load_image+0x420/0x420 [ 543.627555][T13953] ? __might_sleep+0xe0/0xe0 [ 543.632221][T13953] ? __lock_acquire+0x7d80/0x7d80 [ 543.637297][T13953] should_fail_ex+0x394/0x4c0 [ 543.642048][T13953] should_failslab+0x9/0x20 [ 543.646614][T13953] slab_pre_alloc_hook+0x59/0x300 [ 543.651695][T13953] ? __lock_acquire+0x7d80/0x7d80 [ 543.656770][T13953] kmem_cache_alloc_node+0x5e/0x310 [ 543.662016][T13953] ? __alloc_skb+0x103/0x2c0 [ 543.666656][T13953] __alloc_skb+0x103/0x2c0 [ 543.671127][T13953] netlink_sendmsg+0x66a/0xbf0 [ 543.675948][T13953] ? netlink_getsockopt+0x590/0x590 [ 543.681213][T13953] ? aa_sock_msg_perm+0x94/0x150 [ 543.686203][T13953] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 543.691539][T13953] ? security_socket_sendmsg+0x80/0xa0 [ 543.697048][T13953] ? netlink_getsockopt+0x590/0x590 [ 543.702303][T13953] ____sys_sendmsg+0x61b/0x980 [ 543.707136][T13953] ? __asan_memset+0x22/0x40 [ 543.711796][T13953] ? __sys_sendmsg_sock+0x30/0x30 [ 543.716862][T13953] ? __import_iovec+0x5f2/0x850 [ 543.721763][T13953] ? import_iovec+0x73/0xa0 [ 543.725019][ T2989] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 543.726310][T13953] ___sys_sendmsg+0x2a6/0x360 [ 543.735764][ T2989] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 543.740188][T13953] ? get_pid_task+0x20/0x1e0 [ 543.740225][T13953] ? __sys_sendmsg+0x2b0/0x2b0 [ 543.740272][T13953] ? __lock_acquire+0x7d80/0x7d80 [ 543.740323][T13953] __se_sys_sendmsg+0x1d0/0x2c0 [ 543.768771][T13953] ? __x64_sys_sendmsg+0x80/0x80 [ 543.773778][T13953] ? lockdep_hardirqs_on+0x98/0x150 [ 543.779037][T13953] do_syscall_64+0x55/0xb0 [ 543.783502][T13953] ? clear_bhb_loop+0x40/0x90 [ 543.788219][T13953] ? clear_bhb_loop+0x40/0x90 [ 543.792949][T13953] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 543.798897][T13953] RIP: 0033:0x7f1ec219de59 [ 543.803350][T13953] 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 [ 543.823007][T13953] RSP: 002b:00007f1ec03f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 543.831475][T13953] RAX: ffffffffffffffda RBX: 00007f1ec2425fa0 RCX: 00007f1ec219de59 [ 543.839490][T13953] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 543.847504][T13953] RBP: 00007f1ec03f6090 R08: 0000000000000000 R09: 0000000000000000 [ 543.855521][T13953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 543.863542][T13953] R13: 00007f1ec2426038 R14: 00007f1ec2425fa0 R15: 00007ffe93903478 [ 543.871569][T13953] [ 544.069788][T13961] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.2722'. [ 544.086818][T13961] netlink: 6328 bytes leftover after parsing attributes in process `syz.3.2722'. [ 544.241449][T13967] netlink: 'syz.4.2723': attribute type 10 has an invalid length. [ 544.266118][T13965] netlink: 'syz.0.2724': attribute type 29 has an invalid length. [ 544.309511][T13965] netlink: 'syz.0.2724': attribute type 29 has an invalid length. [ 544.371259][T13968] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2721'. [ 544.933323][T13982] team0: Device ipvlan1 failed to register rx_handler [ 544.989705][T13983] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2729'. [ 546.564464][T13990] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.2732'. [ 546.844169][T13998] validate_nla: 4 callbacks suppressed [ 546.844194][T13998] netlink: 'syz.2.2735': attribute type 10 has an invalid length. [ 546.937274][T13998] team0: Port device netdevsim0 added [ 547.800716][T14027] netlink: 'syz.0.2746': attribute type 10 has an invalid length. [ 548.728631][T14027] team0: Port device netdevsim0 added [ 548.861795][T14035] __nla_validate_parse: 7 callbacks suppressed [ 548.861813][T14035] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.2748'. [ 548.888571][T14035] netlink: 6328 bytes leftover after parsing attributes in process `syz.2.2748'. [ 549.276582][T14048] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.2754'. [ 549.298413][T14048] netlink: 6328 bytes leftover after parsing attributes in process `syz.0.2754'. [ 549.336941][T14046] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.2753'. [ 549.618704][T14053] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2756'. [ 549.723334][T14060] netlink: 'syz.4.2758': attribute type 10 has an invalid length. [ 549.834664][T14063] FAULT_INJECTION: forcing a failure. [ 549.834664][T14063] name failslab, interval 1, probability 0, space 0, times 0 [ 549.859649][T14063] CPU: 0 PID: 14063 Comm: syz.0.2759 Not tainted syzkaller #0 [ 549.867270][T14063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 549.877397][T14063] Call Trace: [ 549.879403][T14065] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.2760'. [ 549.880720][T14063] [ 549.892909][T14063] dump_stack_lvl+0x18c/0x250 [ 549.897649][T14063] ? show_regs_print_info+0x20/0x20 [ 549.902904][T14063] ? load_image+0x420/0x420 [ 549.907463][T14063] ? __might_sleep+0xe0/0xe0 [ 549.912113][T14063] ? __lock_acquire+0x7d80/0x7d80 [ 549.917201][T14063] should_fail_ex+0x394/0x4c0 [ 549.921946][T14063] should_failslab+0x9/0x20 [ 549.926513][T14063] slab_pre_alloc_hook+0x59/0x300 [ 549.931608][T14063] kmem_cache_alloc_node+0x5e/0x310 [ 549.936870][T14063] ? lock_chain_count+0x20/0x20 [ 549.941768][T14063] ? dup_task_struct+0x57/0x7b0 [ 549.946520][T14065] netlink: 6328 bytes leftover after parsing attributes in process `syz.3.2760'. [ 549.946659][T14063] dup_task_struct+0x57/0x7b0 [ 549.960501][T14063] ? lockdep_hardirqs_on+0x98/0x150 [ 549.965764][T14063] copy_process+0x5a6/0x3df0 [ 549.970404][T14063] ? __might_fault+0xaa/0x120 [ 549.975160][T14063] ? get_pid_task+0x20/0x1e0 [ 549.979815][T14063] ? __pidfd_prepare+0x140/0x140 [ 549.984815][T14063] kernel_clone+0x24b/0x8a0 [ 549.989374][T14063] ? create_io_thread+0x190/0x190 [ 549.994468][T14063] __x64_sys_clone+0x1b7/0x230 [ 549.999280][T14063] ? __fget_files+0x3fc/0x460 [ 550.004012][T14063] ? __ia32_sys_vfork+0x140/0x140 [ 550.009100][T14063] ? lock_chain_count+0x20/0x20 [ 550.014009][T14063] ? lockdep_hardirqs_on+0x98/0x150 [ 550.019288][T14063] do_syscall_64+0x55/0xb0 [ 550.023755][T14063] ? clear_bhb_loop+0x40/0x90 [ 550.028482][T14063] ? clear_bhb_loop+0x40/0x90 [ 550.033245][T14063] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 550.039200][T14063] RIP: 0033:0x7fb7e659de59 [ 550.043682][T14063] 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 [ 550.063341][T14063] RSP: 002b:00007fb7e7423fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 550.071806][T14063] RAX: ffffffffffffffda RBX: 00007fb7e6825fa0 RCX: 00007fb7e659de59 [ 550.079831][T14063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 550.087850][T14063] RBP: 00007fb7e7424090 R08: 0000000000000000 R09: 0000000000000000 [ 550.095870][T14063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 550.103883][T14063] R13: 00007fb7e6826038 R14: 00007fb7e6825fa0 R15: 00007ffc68410768 [ 550.111913][T14063] [ 550.587855][T14085] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.2763'. [ 553.314289][T14097] netlink: 'syz.0.2770': attribute type 10 has an invalid length. [ 553.509657][T14106] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.2774'. [ 554.165630][T14118] netlink: 'syz.3.2779': attribute type 10 has an invalid length. [ 554.251498][T14118] team0: Port device netdevsim0 added [ 554.270483][T14122] netlink: 'syz.0.2781': attribute type 10 has an invalid length. [ 554.413511][T14129] __nla_validate_parse: 2 callbacks suppressed [ 554.413529][T14129] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.2784'. [ 554.459227][T14129] netlink: 6328 bytes leftover after parsing attributes in process `syz.0.2784'. [ 554.761372][T14141] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2785'. [ 557.591153][T14151] netlink: 'syz.4.2792': attribute type 10 has an invalid length. [ 557.839175][T14154] syzkaller0: entered promiscuous mode [ 557.845042][T14154] syzkaller0: entered allmulticast mode [ 559.785288][T14166] netlink: 55631 bytes leftover after parsing attributes in process `syz.4.2798'. [ 559.798270][T14166] netlink: 6328 bytes leftover after parsing attributes in process `syz.4.2798'. [ 559.974142][T14176] netlink: 'syz.3.2802': attribute type 10 has an invalid length. [ 560.173757][T14186] netlink: 'syz.0.2801': attribute type 21 has an invalid length. [ 560.409874][T14194] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2806'. [ 560.757603][T14199] netlink: 'syz.4.2810': attribute type 13 has an invalid length. [ 560.839016][T14199] netlink: 172 bytes leftover after parsing attributes in process `syz.4.2810'. [ 563.182901][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.189589][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.196117][T14197] netlink: 'syz.3.2809': attribute type 10 has an invalid length. [ 563.321599][T14197] team0: Device hsr_slave_0 failed to register rx_handler [ 563.608550][T14208] netlink: 'syz.3.2813': attribute type 10 has an invalid length. [ 563.628314][T14207] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.2812'. [ 563.656377][T14207] netlink: 6328 bytes leftover after parsing attributes in process `syz.0.2812'. [ 564.121857][T14224] netlink: 'syz.3.2819': attribute type 3 has an invalid length. [ 564.164170][T14224] netlink: 'syz.3.2819': attribute type 1 has an invalid length. [ 564.173841][T14224] netlink: 191376 bytes leftover after parsing attributes in process `syz.3.2819'. [ 564.342024][T14233] netlink: 'syz.0.2823': attribute type 10 has an invalid length. [ 564.508186][T14231] netlink: 'syz.4.2822': attribute type 10 has an invalid length. [ 564.624003][T14231] team0: Device hsr_slave_0 failed to register rx_handler [ 564.926140][T14248] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2826'. [ 567.654168][T14263] netlink: 192436 bytes leftover after parsing attributes in process `syz.4.2833'. [ 567.681376][T14263] openvswitch: netlink: Tunnel attr 0 has unexpected len 0 expected 8 [ 567.779217][T14266] netlink: 'syz.3.2834': attribute type 10 has an invalid length. [ 567.793534][T14263] netlink: 'syz.4.2833': attribute type 9 has an invalid length. [ 567.818854][T14263] netlink: 126588 bytes leftover after parsing attributes in process `syz.4.2833'. [ 567.964024][T14271] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.2836'. [ 568.426923][T14277] netlink: 'syz.2.2838': attribute type 10 has an invalid length. [ 568.613167][T14277] team0: Device hsr_slave_0 failed to register rx_handler [ 568.749376][T14288] netlink: 'syz.0.2842': attribute type 10 has an invalid length. [ 568.757293][T14288] netlink: 2 bytes leftover after parsing attributes in process `syz.0.2842'. [ 568.799400][T14288] bond0: entered promiscuous mode [ 568.810133][T14288] bond_slave_0: entered promiscuous mode [ 568.818897][T14288] bond_slave_1: entered promiscuous mode [ 568.826853][T14288] bridge0: port 4(bond0) entered blocking state [ 568.834523][T14288] bridge0: port 4(bond0) entered disabled state [ 568.847439][T14288] bond0: entered allmulticast mode [ 568.855153][T14288] bond_slave_0: entered allmulticast mode [ 568.862314][T14288] bond_slave_1: entered allmulticast mode [ 568.871687][T14288] bridge0: port 4(bond0) entered blocking state [ 568.878112][T14288] bridge0: port 4(bond0) entered forwarding state [ 569.036039][T14300] netlink: 'syz.2.2845': attribute type 10 has an invalid length. [ 569.122991][T14301] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2844'. [ 572.260552][T14326] netlink: 'syz.2.2855': attribute type 10 has an invalid length. [ 572.446849][T14332] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.2853'. [ 572.535327][T14328] netlink: 'syz.0.2854': attribute type 10 has an invalid length. [ 572.694198][T14328] team0: Device hsr_slave_0 failed to register rx_handler [ 575.349400][T14345] netlink: 'syz.3.2859': attribute type 12 has an invalid length. [ 575.364111][T14345] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2859'. [ 575.962821][T14363] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.2864'. [ 576.192204][T14369] netlink: 'syz.3.2868': attribute type 6 has an invalid length. [ 576.213478][T14369] netlink: 164 bytes leftover after parsing attributes in process `syz.3.2868'. [ 579.152292][T14382] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2872'. [ 579.422592][T14382] syzkaller0: entered promiscuous mode [ 579.435580][T14382] syzkaller0: entered allmulticast mode [ 580.630818][ T5789] Bluetooth: hci0: command 0x0406 tx timeout [ 582.405691][T14413] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2881'. [ 585.920981][T14407] bridge0: port 1(bridge_slave_0) entered disabled state [ 587.943486][T14436] netlink: 'syz.3.2890': attribute type 10 has an invalid length. [ 588.270291][T14448] netlink: 'syz.4.2893': attribute type 6 has an invalid length. [ 588.284410][T14448] netlink: 164 bytes leftover after parsing attributes in process `syz.4.2893'. [ 589.287219][T14463] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2896'. [ 590.382577][T14474] netlink: 'syz.4.2902': attribute type 10 has an invalid length. [ 590.441996][T14472] netlink: 'syz.2.2903': attribute type 6 has an invalid length. [ 590.467705][T14472] netlink: 164 bytes leftover after parsing attributes in process `syz.2.2903'. [ 590.666621][T14483] netlink: 'syz.4.2904': attribute type 6 has an invalid length. [ 590.672223][T14482] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2906'. [ 590.698502][T14483] netlink: 164 bytes leftover after parsing attributes in process `syz.4.2904'. [ 590.729354][T14482] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2906'. [ 590.770288][T14485] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2906'. [ 590.790105][T14482] FAULT_INJECTION: forcing a failure. [ 590.790105][T14482] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 590.813626][T14482] CPU: 1 PID: 14482 Comm: syz.0.2906 Not tainted syzkaller #0 [ 590.821187][T14482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 590.831311][T14482] Call Trace: [ 590.834619][T14482] [ 590.837583][T14482] dump_stack_lvl+0x18c/0x250 [ 590.842307][T14482] ? show_regs_print_info+0x20/0x20 [ 590.847544][T14482] ? load_image+0x420/0x420 [ 590.852091][T14482] ? __might_fault+0xaa/0x120 [ 590.856811][T14482] ? __lock_acquire+0x7d80/0x7d80 [ 590.861878][T14482] should_fail_ex+0x394/0x4c0 [ 590.866602][T14482] _copy_from_user+0x2f/0xe0 [ 590.871229][T14482] ___sys_recvmsg+0x174/0x590 [ 590.875941][T14482] ? __sys_recvmsg+0x2a0/0x2a0 [ 590.880754][T14482] ? ksys_write+0x1d2/0x260 [ 590.885315][T14482] ? __fget_files+0x3fc/0x460 [ 590.890041][T14482] __x64_sys_recvmsg+0x21e/0x2f0 [ 590.895021][T14482] ? ___sys_recvmsg+0x590/0x590 [ 590.899923][T14482] ? lockdep_hardirqs_on+0x98/0x150 [ 590.905165][T14482] do_syscall_64+0x55/0xb0 [ 590.909623][T14482] ? clear_bhb_loop+0x40/0x90 [ 590.914328][T14482] ? clear_bhb_loop+0x40/0x90 [ 590.919048][T14482] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 590.924984][T14482] RIP: 0033:0x7fb7e659de59 [ 590.929430][T14482] 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 [ 590.949409][T14482] RSP: 002b:00007fb7e7424028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 590.957859][T14482] RAX: ffffffffffffffda RBX: 00007fb7e6825fa0 RCX: 00007fb7e659de59 [ 590.965867][T14482] RDX: 0000000000000080 RSI: 0000200000000280 RDI: 0000000000000003 [ 590.973867][T14482] RBP: 00007fb7e7424090 R08: 0000000000000000 R09: 0000000000000000 [ 590.981860][T14482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 590.989858][T14482] R13: 00007fb7e6826038 R14: 00007fb7e6825fa0 R15: 00007ffc68410768 [ 590.997865][T14482] [ 591.011288][T14488] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2908'. [ 591.029109][T14488] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2908'. [ 591.052638][T14488] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2908'. [ 591.316638][T14499] netlink: 'syz.2.2912': attribute type 10 has an invalid length. [ 591.561286][T14503] netlink: 'syz.3.2915': attribute type 6 has an invalid length. [ 591.664990][T14505] netlink: 'syz.0.2916': attribute type 6 has an invalid length. [ 591.934993][T14511] netlink: 'syz.3.2917': attribute type 6 has an invalid length. [ 592.255995][T14527] netlink: 'syz.4.2922': attribute type 10 has an invalid length. [ 593.219177][T14551] netlink: 'syz.3.2935': attribute type 10 has an invalid length. [ 594.535864][T14580] netlink: 'syz.3.2945': attribute type 10 has an invalid length. [ 594.782963][T14586] FAULT_INJECTION: forcing a failure. [ 594.782963][T14586] name failslab, interval 1, probability 0, space 0, times 0 [ 594.814476][T14586] CPU: 1 PID: 14586 Comm: syz.0.2947 Not tainted syzkaller #0 [ 594.822023][T14586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 594.832130][T14586] Call Trace: [ 594.835463][T14586] [ 594.838434][T14586] dump_stack_lvl+0x18c/0x250 [ 594.843171][T14586] ? lockdep_hardirqs_on+0x98/0x150 [ 594.848432][T14586] ? show_regs_print_info+0x20/0x20 [ 594.853704][T14586] ? _printk+0x125/0x130 [ 594.858038][T14586] should_fail_ex+0x394/0x4c0 [ 594.862809][T14586] should_failslab+0x9/0x20 [ 594.867425][T14586] slab_pre_alloc_hook+0x59/0x300 [ 594.872523][T14586] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 594.878753][T14586] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 594.884716][T14586] __kmem_cache_alloc_node+0x53/0x250 [ 594.890156][T14586] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 594.896114][T14586] kmalloc_trace+0x2a/0xe0 [ 594.900590][T14586] sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 594.906372][T14586] ? sctp_stream_interleave_init+0x55/0x90 [ 594.912306][T14586] sctp_association_new+0x15be/0x25b0 [ 594.917743][T14586] sctp_connect_new_asoc+0x2de/0x6a0 [ 594.923086][T14586] ? __sctp_connect+0xd80/0xd80 [ 594.927970][T14586] ? _local_bh_enable+0xa0/0xa0 [ 594.932843][T14586] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 594.938682][T14586] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 594.944526][T14586] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 594.950113][T14586] ? security_sctp_bind_connect+0x89/0xb0 [ 594.955877][T14586] sctp_sendmsg+0x1519/0x27b0 [ 594.960618][T14586] ? sctp_getsockopt+0xb60/0xb60 [ 594.965602][T14586] ? aa_sk_perm+0x83c/0x970 [ 594.970146][T14586] ? aa_af_perm+0x330/0x330 [ 594.974681][T14586] ? sock_rps_record_flow+0x19/0x3f0 [ 594.980002][T14586] ? inet_sendmsg+0x7e/0x2a0 [ 594.984626][T14586] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 594.989938][T14586] ? inet_send_prepare+0x250/0x250 [ 594.995079][T14586] ____sys_sendmsg+0x61b/0x980 [ 594.999875][T14586] ? __asan_memset+0x22/0x40 [ 595.004487][T14586] ? __sys_sendmsg_sock+0x30/0x30 [ 595.009527][T14586] ? __import_iovec+0x5f2/0x850 [ 595.014440][T14586] ? import_iovec+0x73/0xa0 [ 595.018990][T14586] ___sys_sendmsg+0x2a6/0x360 [ 595.023712][T14586] ? __sys_sendmsg+0x2b0/0x2b0 [ 595.028544][T14586] __se_sys_sendmsg+0x1d0/0x2c0 [ 595.033421][T14586] ? __x64_sys_sendmsg+0x80/0x80 [ 595.038398][T14586] ? syscall_enter_from_user_mode+0x2e/0x80 [ 595.044322][T14586] do_syscall_64+0x55/0xb0 [ 595.048778][T14586] ? clear_bhb_loop+0x40/0x90 [ 595.053483][T14586] ? clear_bhb_loop+0x40/0x90 [ 595.058196][T14586] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 595.064127][T14586] RIP: 0033:0x7fb7e659de59 [ 595.068567][T14586] 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 [ 595.088192][T14586] RSP: 002b:00007fb7e7424028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 595.096637][T14586] RAX: ffffffffffffffda RBX: 00007fb7e6825fa0 RCX: 00007fb7e659de59 [ 595.104644][T14586] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000007 [ 595.112635][T14586] RBP: 00007fb7e7424090 R08: 0000000000000000 R09: 0000000000000000 [ 595.120633][T14586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 595.128639][T14586] R13: 00007fb7e6826038 R14: 00007fb7e6825fa0 R15: 00007ffc68410768 [ 595.136676][T14586] [ 595.183454][T14588] netlink: 'syz.4.2950': attribute type 10 has an invalid length. [ 595.210247][T14588] netlink: 'syz.4.2950': attribute type 10 has an invalid length. [ 595.218455][T14588] __nla_validate_parse: 11 callbacks suppressed [ 595.218487][T14588] netlink: 209216 bytes leftover after parsing attributes in process `syz.4.2950'. [ 595.259793][T14588] openvswitch: netlink: Message has 4 unknown bytes. [ 595.596447][T14602] netlink: 'syz.2.2956': attribute type 10 has an invalid length. [ 596.514219][T14620] netlink: 'syz.3.2961': attribute type 10 has an invalid length. [ 596.543358][T14623] FAULT_INJECTION: forcing a failure. [ 596.543358][T14623] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 596.578121][T14620] netlink: 55 bytes leftover after parsing attributes in process `syz.3.2961'. [ 596.587442][T14623] CPU: 1 PID: 14623 Comm: syz.0.2964 Not tainted syzkaller #0 [ 596.594957][T14623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 596.605141][T14623] Call Trace: [ 596.608463][T14623] [ 596.611436][T14623] dump_stack_lvl+0x18c/0x250 [ 596.616179][T14623] ? show_regs_print_info+0x20/0x20 [ 596.621433][T14623] ? load_image+0x420/0x420 [ 596.626001][T14623] ? __might_fault+0xaa/0x120 [ 596.630736][T14623] ? __lock_acquire+0x7d80/0x7d80 [ 596.635822][T14623] should_fail_ex+0x394/0x4c0 [ 596.640575][T14623] _copy_from_iter+0x1cd/0x1290 [ 596.645496][T14623] ? rcu_is_watching+0x15/0xb0 [ 596.650326][T14623] ? copyout_mc+0x70/0x70 [ 596.654709][T14623] ? __virt_addr_valid+0x10c/0x380 [ 596.659876][T14623] ? __virt_addr_valid+0x10c/0x380 [ 596.665039][T14623] ? __virt_addr_valid+0x10c/0x380 [ 596.670206][T14623] ? __check_object_size+0x4fc/0xa40 [ 596.675544][T14623] netlink_sendmsg+0x76b/0xbf0 [ 596.680410][T14623] ? netlink_getsockopt+0x590/0x590 [ 596.685951][T14623] ? aa_sock_msg_perm+0x94/0x150 [ 596.690952][T14623] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 596.696379][T14623] ? security_socket_sendmsg+0x80/0xa0 [ 596.701893][T14623] ? netlink_getsockopt+0x590/0x590 [ 596.707142][T14623] ____sys_sendmsg+0x61b/0x980 [ 596.711972][T14623] ? __asan_memset+0x22/0x40 [ 596.716620][T14623] ? __sys_sendmsg_sock+0x30/0x30 [ 596.721696][T14623] ? __import_iovec+0x5f2/0x850 [ 596.726607][T14623] ? import_iovec+0x73/0xa0 [ 596.731161][T14623] ___sys_sendmsg+0x2a6/0x360 [ 596.735899][T14623] ? get_pid_task+0x20/0x1e0 [ 596.740576][T14623] ? __sys_sendmsg+0x2b0/0x2b0 [ 596.745420][T14623] ? __lock_acquire+0x7d80/0x7d80 [ 596.750532][T14623] __se_sys_sendmsg+0x1d0/0x2c0 [ 596.755453][T14623] ? __x64_sys_sendmsg+0x80/0x80 [ 596.760463][T14623] ? lockdep_hardirqs_on+0x98/0x150 [ 596.765748][T14623] do_syscall_64+0x55/0xb0 [ 596.770211][T14623] ? clear_bhb_loop+0x40/0x90 [ 596.774936][T14623] ? clear_bhb_loop+0x40/0x90 [ 596.779661][T14623] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 596.785618][T14623] RIP: 0033:0x7fb7e659de59 [ 596.790081][T14623] 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 [ 596.809909][T14623] RSP: 002b:00007fb7e7424028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 596.818382][T14623] RAX: ffffffffffffffda RBX: 00007fb7e6825fa0 RCX: 00007fb7e659de59 [ 596.826401][T14623] RDX: 000000002000489c RSI: 0000200000000600 RDI: 0000000000000003 [ 596.834424][T14623] RBP: 00007fb7e7424090 R08: 0000000000000000 R09: 0000000000000000 [ 596.842538][T14623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 596.850570][T14623] R13: 00007fb7e6826038 R14: 00007fb7e6825fa0 R15: 00007ffc68410768 [ 596.858608][T14623] [ 599.592721][T14637] netlink: 'syz.4.2966': attribute type 10 has an invalid length. [ 599.926214][T14644] aaaaaaaaaaaaaaa: entered promiscuous mode [ 600.487168][T14658] netlink: 'syz.2.2976': attribute type 10 has an invalid length. [ 600.509405][T14650] netlink: 'syz.4.2973': attribute type 6 has an invalid length. [ 600.571807][T14650] netlink: 164 bytes leftover after parsing attributes in process `syz.4.2973'. [ 601.103027][ T5789] Bluetooth: hci2: command 0x0406 tx timeout [ 601.149738][T14680] FAULT_INJECTION: forcing a failure. [ 601.149738][T14680] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 601.151539][T14678] FAULT_INJECTION: forcing a failure. [ 601.151539][T14678] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 601.163585][T14680] CPU: 0 PID: 14680 Comm: syz.4.2986 Not tainted syzkaller #0 [ 601.163661][T14680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 601.163677][T14680] Call Trace: [ 601.163686][T14680] [ 601.163697][T14680] dump_stack_lvl+0x18c/0x250 [ 601.205477][T14680] ? show_regs_print_info+0x20/0x20 [ 601.210740][T14680] ? load_image+0x420/0x420 [ 601.215335][T14680] ? __lock_acquire+0x7d80/0x7d80 [ 601.220419][T14680] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 601.227088][T14680] should_fail_ex+0x394/0x4c0 [ 601.231852][T14680] prepare_alloc_pages+0x1e1/0x5b0 [ 601.237015][T14680] __alloc_pages+0x134/0x460 [ 601.241644][T14680] ? zone_statistics+0x170/0x170 [ 601.246618][T14680] ? mt_find+0x169/0x640 [ 601.250901][T14680] ? handle_mm_fault+0xe6/0x4a50 [ 601.255875][T14680] ? __lock_acquire+0x7d80/0x7d80 [ 601.260936][T14680] __folio_alloc+0x10/0x20 [ 601.265382][T14680] vma_alloc_folio+0x474/0x8f0 [ 601.270220][T14680] ? handle_mm_fault+0xe6/0x4a50 [ 601.275201][T14680] handle_mm_fault+0x1ab6/0x4a50 [ 601.280171][T14680] ? handle_mm_fault+0xe6/0x4a50 [ 601.285149][T14680] ? numa_migrate_prep+0x350/0x350 [ 601.290298][T14680] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 601.295612][T14680] do_user_addr_fault+0x736/0x12d0 [ 601.300778][T14680] exc_page_fault+0x64/0x100 [ 601.305427][T14680] asm_exc_page_fault+0x26/0x30 [ 601.310322][T14680] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 601.316170][T14680] 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 [ 601.335822][T14680] RSP: 0018:ffffc90010567658 EFLAGS: 00050202 [ 601.341950][T14680] RAX: ffffffff8426ea01 RBX: 1ffff920020acfc7 RCX: 000000000000059c [ 601.349954][T14680] RDX: 0000000000000000 RSI: ffff8880494c88c0 RDI: 0000200000006000 [ 601.357954][T14680] RBP: ffffc900105677c0 R08: ffff8880494c8e5b R09: 1ffff110092991cb [ 601.365963][T14680] R10: dffffc0000000000 R11: ffffed10092991cc R12: ffff8880494c8000 [ 601.373998][T14680] R13: 0000000000000e5c R14: 0000000000000e5c R15: ffffc90010567e48 [ 601.382027][T14680] ? _copy_to_iter+0x151/0x1110 [ 601.386929][T14680] _copy_to_iter+0x24f/0x1110 [ 601.391650][T14680] ? __virt_addr_valid+0x10c/0x380 [ 601.396820][T14680] ? __lock_acquire+0x7d80/0x7d80 [ 601.401887][T14680] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 601.407929][T14680] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 601.413881][T14680] ? iov_iter_init+0x1e0/0x1e0 [ 601.418682][T14680] ? __virt_addr_valid+0x10c/0x380 [ 601.423833][T14680] ? __virt_addr_valid+0x10c/0x380 [ 601.428988][T14680] ? __virt_addr_valid+0x10c/0x380 [ 601.434145][T14680] ? __check_object_size+0x4fc/0xa40 [ 601.439461][T14680] __skb_datagram_iter+0xdb/0x780 [ 601.444518][T14680] ? skb_copy_datagram_iter+0x200/0x200 [ 601.450097][T14680] skb_copy_datagram_iter+0xb1/0x200 [ 601.455430][T14680] netlink_recvmsg+0x2d4/0xe60 [ 601.460261][T14680] ? netlink_sendmsg+0xbf0/0xbf0 [ 601.465270][T14680] ? aa_af_perm+0x330/0x330 [ 601.469834][T14680] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 601.475160][T14680] ? security_socket_recvmsg+0x89/0xb0 [ 601.480660][T14680] ? netlink_sendmsg+0xbf0/0xbf0 [ 601.485638][T14680] ____sys_recvmsg+0x2bd/0x5d0 [ 601.490456][T14680] ? __sys_recvmsg_sock+0x50/0x50 [ 601.495536][T14680] ? import_iovec+0x73/0xa0 [ 601.500081][T14680] ___sys_recvmsg+0x214/0x590 [ 601.504808][T14680] ? __sys_recvmsg+0x2a0/0x2a0 [ 601.509728][T14680] ? ksys_write+0x1d2/0x260 [ 601.514303][T14680] ? __fget_files+0x3fc/0x460 [ 601.519051][T14680] __x64_sys_recvmsg+0x21e/0x2f0 [ 601.524043][T14680] ? ___sys_recvmsg+0x590/0x590 [ 601.528954][T14680] ? lockdep_hardirqs_on+0x98/0x150 [ 601.534206][T14680] do_syscall_64+0x55/0xb0 [ 601.538660][T14680] ? clear_bhb_loop+0x40/0x90 [ 601.543371][T14680] ? clear_bhb_loop+0x40/0x90 [ 601.548084][T14680] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 601.554015][T14680] RIP: 0033:0x7f3888f9de59 [ 601.558489][T14680] 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 [ 601.578128][T14680] RSP: 002b:00007f38871f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 601.586576][T14680] RAX: ffffffffffffffda RBX: 00007f3889225fa0 RCX: 00007f3888f9de59 [ 601.594593][T14680] RDX: 0000000000010002 RSI: 0000200000000000 RDI: 0000000000000003 [ 601.602594][T14680] RBP: 00007f38871f6090 R08: 0000000000000000 R09: 0000000000000000 [ 601.610622][T14680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 601.618634][T14680] R13: 00007f3889226038 R14: 00007f3889225fa0 R15: 00007fff816c3ba8 [ 601.626662][T14680] [ 601.653151][T14678] CPU: 0 PID: 14678 Comm: syz.0.2984 Not tainted syzkaller #0 [ 601.660727][T14678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 601.670828][T14678] Call Trace: [ 601.674153][T14678] [ 601.677224][T14678] dump_stack_lvl+0x18c/0x250 [ 601.681975][T14678] ? show_regs_print_info+0x20/0x20 [ 601.687234][T14678] ? load_image+0x420/0x420 [ 601.691797][T14678] ? __might_fault+0xaa/0x120 [ 601.696524][T14678] ? __lock_acquire+0x7d80/0x7d80 [ 601.701614][T14678] should_fail_ex+0x394/0x4c0 [ 601.706361][T14678] _copy_from_iter+0x1cd/0x1290 [ 601.711274][T14678] ? rcu_is_watching+0x15/0xb0 [ 601.716111][T14678] ? copyout_mc+0x70/0x70 [ 601.720507][T14678] ? __virt_addr_valid+0x10c/0x380 [ 601.725682][T14678] ? __virt_addr_valid+0x10c/0x380 [ 601.730847][T14678] ? __virt_addr_valid+0x10c/0x380 [ 601.736020][T14678] ? __check_object_size+0x4fc/0xa40 [ 601.741368][T14678] netlink_sendmsg+0x76b/0xbf0 [ 601.746204][T14678] ? netlink_getsockopt+0x590/0x590 [ 601.751454][T14678] ? aa_sock_msg_perm+0x94/0x150 [ 601.756441][T14678] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 601.761782][T14678] ? security_socket_sendmsg+0x80/0xa0 [ 601.767297][T14678] ? netlink_getsockopt+0x590/0x590 [ 601.772550][T14678] ____sys_sendmsg+0x61b/0x980 [ 601.777374][T14678] ? __asan_memset+0x22/0x40 [ 601.782033][T14678] ? __sys_sendmsg_sock+0x30/0x30 [ 601.787124][T14678] ? __import_iovec+0x5f2/0x850 [ 601.792039][T14678] ? import_iovec+0x73/0xa0 [ 601.796603][T14678] ___sys_sendmsg+0x2a6/0x360 [ 601.801335][T14678] ? get_pid_task+0x20/0x1e0 [ 601.805995][T14678] ? __sys_sendmsg+0x2b0/0x2b0 [ 601.810928][T14678] ? __lock_acquire+0x7d80/0x7d80 [ 601.816068][T14678] __se_sys_sendmsg+0x1d0/0x2c0 [ 601.820985][T14678] ? __x64_sys_sendmsg+0x80/0x80 [ 601.826008][T14678] ? lockdep_hardirqs_on+0x98/0x150 [ 601.831272][T14678] do_syscall_64+0x55/0xb0 [ 601.835743][T14678] ? clear_bhb_loop+0x40/0x90 [ 601.840474][T14678] ? clear_bhb_loop+0x40/0x90 [ 601.845211][T14678] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 601.851170][T14678] RIP: 0033:0x7fb7e659de59 [ 601.855638][T14678] 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 [ 601.875304][T14678] RSP: 002b:00007fb7e7424028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 601.883787][T14678] RAX: ffffffffffffffda RBX: 00007fb7e6825fa0 RCX: 00007fb7e659de59 [ 601.891815][T14678] RDX: 0000000020004004 RSI: 0000200000000940 RDI: 0000000000000003 [ 601.899842][T14678] RBP: 00007fb7e7424090 R08: 0000000000000000 R09: 0000000000000000 [ 601.907868][T14678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 601.915892][T14678] R13: 00007fb7e6826038 R14: 00007fb7e6825fa0 R15: 00007ffc68410768 [ 601.921013][T14682] aaaaaaaaaaaaaaa: entered promiscuous mode [ 601.923917][T14678] [ 602.073559][T14686] netlink: 'syz.0.2988': attribute type 10 has an invalid length. [ 602.395045][T14694] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2991'. [ 602.606842][T14692] netlink: 'syz.2.2990': attribute type 6 has an invalid length. [ 602.691043][T14692] netlink: 164 bytes leftover after parsing attributes in process `syz.2.2990'. [ 602.977128][T14708] FAULT_INJECTION: forcing a failure. [ 602.977128][T14708] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 602.997157][T14708] CPU: 1 PID: 14708 Comm: syz.3.2996 Not tainted syzkaller #0 [ 603.004698][T14708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 603.014795][T14708] Call Trace: [ 603.018116][T14708] [ 603.021085][T14708] dump_stack_lvl+0x18c/0x250 [ 603.025835][T14708] ? show_regs_print_info+0x20/0x20 [ 603.031169][T14708] ? load_image+0x420/0x420 [ 603.035735][T14708] ? __might_fault+0xaa/0x120 [ 603.040457][T14708] ? __lock_acquire+0x7d80/0x7d80 [ 603.045541][T14708] should_fail_ex+0x394/0x4c0 [ 603.050327][T14708] _copy_from_iter+0x1cd/0x1290 [ 603.055258][T14708] ? rcu_is_watching+0x15/0xb0 [ 603.060092][T14708] ? copyout_mc+0x70/0x70 [ 603.064480][T14708] ? __virt_addr_valid+0x10c/0x380 [ 603.069645][T14708] ? __virt_addr_valid+0x10c/0x380 [ 603.074817][T14708] ? __virt_addr_valid+0x10c/0x380 [ 603.079990][T14708] ? __check_object_size+0x4fc/0xa40 [ 603.085328][T14708] netlink_sendmsg+0x76b/0xbf0 [ 603.090154][T14708] ? netlink_getsockopt+0x590/0x590 [ 603.095399][T14708] ? aa_sock_msg_perm+0x94/0x150 [ 603.100392][T14708] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 603.105730][T14708] ? security_socket_sendmsg+0x80/0xa0 [ 603.111232][T14708] ? netlink_getsockopt+0x590/0x590 [ 603.116488][T14708] ____sys_sendmsg+0x61b/0x980 [ 603.121309][T14708] ? __asan_memset+0x22/0x40 [ 603.125984][T14708] ? __sys_sendmsg_sock+0x30/0x30 [ 603.131043][T14708] ? __import_iovec+0x5f2/0x850 [ 603.135963][T14708] ? import_iovec+0x73/0xa0 [ 603.140509][T14708] ___sys_sendmsg+0x2a6/0x360 [ 603.145229][T14708] ? __sys_sendmsg+0x2b0/0x2b0 [ 603.150065][T14708] ? __lock_acquire+0x7d80/0x7d80 [ 603.155177][T14708] __se_sys_sendmsg+0x1d0/0x2c0 [ 603.160110][T14708] ? __x64_sys_sendmsg+0x80/0x80 [ 603.165125][T14708] ? lockdep_hardirqs_on+0x98/0x150 [ 603.170388][T14708] do_syscall_64+0x55/0xb0 [ 603.174851][T14708] ? clear_bhb_loop+0x40/0x90 [ 603.179572][T14708] ? clear_bhb_loop+0x40/0x90 [ 603.184294][T14708] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 603.190253][T14708] RIP: 0033:0x7f1ec219de59 [ 603.194707][T14708] 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 [ 603.214370][T14708] RSP: 002b:00007f1ec03f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 603.222831][T14708] RAX: ffffffffffffffda RBX: 00007f1ec2425fa0 RCX: 00007f1ec219de59 [ 603.230861][T14708] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 603.238875][T14708] RBP: 00007f1ec03f6090 R08: 0000000000000000 R09: 0000000000000000 [ 603.246891][T14708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 603.254914][T14708] R13: 00007f1ec2426038 R14: 00007f1ec2425fa0 R15: 00007ffe93903478 [ 603.262976][T14708] [ 603.298777][T14711] netlink: 'syz.0.2997': attribute type 21 has an invalid length. [ 603.531696][T14715] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3000'. [ 603.632904][T14713] aaaaaaaaaaaaaaa: entered promiscuous mode [ 604.078758][T14729] netlink: 'syz.4.3008': attribute type 21 has an invalid length. [ 606.807712][T14737] FAULT_INJECTION: forcing a failure. [ 606.807712][T14737] name failslab, interval 1, probability 0, space 0, times 0 [ 606.838605][T14737] CPU: 0 PID: 14737 Comm: syz.0.3011 Not tainted syzkaller #0 [ 606.846177][T14737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 606.856302][T14737] Call Trace: [ 606.859644][T14737] [ 606.862634][T14737] dump_stack_lvl+0x18c/0x250 [ 606.867397][T14737] ? show_regs_print_info+0x20/0x20 [ 606.872677][T14737] ? load_image+0x420/0x420 [ 606.877263][T14737] ? __might_sleep+0xe0/0xe0 [ 606.881927][T14737] ? __lock_acquire+0x7d80/0x7d80 [ 606.887042][T14737] should_fail_ex+0x394/0x4c0 [ 606.891835][T14737] should_failslab+0x9/0x20 [ 606.896403][T14737] slab_pre_alloc_hook+0x59/0x300 [ 606.901511][T14737] ? prepend_path+0x8a7/0x950 [ 606.906245][T14737] ? tomoyo_encode+0x2ad/0x570 [ 606.911069][T14737] ? tomoyo_encode+0x2ad/0x570 [ 606.915903][T14737] __kmem_cache_alloc_node+0x53/0x250 [ 606.921367][T14737] ? tomoyo_encode+0x2ad/0x570 [ 606.926189][T14737] __kmalloc+0xa7/0x240 [ 606.930425][T14737] tomoyo_encode+0x2ad/0x570 [ 606.935091][T14737] tomoyo_realpath_from_path+0x57c/0x5c0 [ 606.940805][T14737] ? tomoyo_domain+0xd6/0x120 [ 606.945562][T14737] tomoyo_path_number_perm+0x248/0x5e0 [ 606.951082][T14737] ? tomoyo_path_number_perm+0x217/0x5e0 [ 606.956778][T14737] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 606.962308][T14737] ? ksys_write+0x1d2/0x260 [ 606.967023][T14737] ? __fget_files+0x28/0x460 [ 606.971733][T14737] security_file_ioctl+0x70/0xa0 [ 606.976752][T14737] __se_sys_ioctl+0x48/0x170 [ 606.981419][T14737] do_syscall_64+0x55/0xb0 [ 606.985895][T14737] ? clear_bhb_loop+0x40/0x90 [ 606.990711][T14737] ? clear_bhb_loop+0x40/0x90 [ 606.995441][T14737] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 607.001410][T14737] RIP: 0033:0x7fb7e659de59 [ 607.005908][T14737] 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 [ 607.025570][T14737] RSP: 002b:00007fb7e7424028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 607.034039][T14737] RAX: ffffffffffffffda RBX: 00007fb7e6825fa0 RCX: 00007fb7e659de59 [ 607.042072][T14737] RDX: 00002000000006c0 RSI: 0000000000005452 RDI: 00000000000000ca [ 607.050081][T14737] RBP: 00007fb7e7424090 R08: 0000000000000000 R09: 0000000000000000 [ 607.058087][T14737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 607.066138][T14737] R13: 00007fb7e6826038 R14: 00007fb7e6825fa0 R15: 00007ffc68410768 [ 607.074189][T14737] [ 607.132664][T14737] ERROR: Out of memory at tomoyo_realpath_from_path. [ 610.484347][T14759] netlink: 'syz.4.3018': attribute type 10 has an invalid length. [ 610.497505][T14759] netlink: 55 bytes leftover after parsing attributes in process `syz.4.3018'. [ 611.024778][T14783] FAULT_INJECTION: forcing a failure. [ 611.024778][T14783] name failslab, interval 1, probability 0, space 0, times 0 [ 611.047078][T14783] CPU: 0 PID: 14783 Comm: syz.0.3026 Not tainted syzkaller #0 [ 611.054611][T14783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 611.064707][T14783] Call Trace: [ 611.068054][T14783] [ 611.071068][T14783] dump_stack_lvl+0x18c/0x250 [ 611.075804][T14783] ? show_regs_print_info+0x20/0x20 [ 611.081074][T14783] ? load_image+0x420/0x420 [ 611.085630][T14783] ? __might_sleep+0xe0/0xe0 [ 611.090267][T14783] ? __lock_acquire+0x7d80/0x7d80 [ 611.095359][T14783] should_fail_ex+0x394/0x4c0 [ 611.100104][T14783] should_failslab+0x9/0x20 [ 611.104662][T14783] slab_pre_alloc_hook+0x59/0x300 [ 611.109749][T14783] ? tomoyo_encode+0x2ad/0x570 [ 611.114568][T14783] ? tomoyo_encode+0x2ad/0x570 [ 611.119380][T14783] __kmem_cache_alloc_node+0x53/0x250 [ 611.124810][T14783] ? tomoyo_encode+0x2ad/0x570 [ 611.129619][T14783] __kmalloc+0xa7/0x240 [ 611.133833][T14783] tomoyo_encode+0x2ad/0x570 [ 611.138496][T14783] tomoyo_realpath_from_path+0x57c/0x5c0 [ 611.144267][T14783] ? tomoyo_domain+0xd6/0x120 [ 611.148986][T14783] tomoyo_path_number_perm+0x248/0x5e0 [ 611.154480][T14783] ? tomoyo_path_number_perm+0x217/0x5e0 [ 611.160140][T14783] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 611.165629][T14783] ? ksys_write+0x1d2/0x260 [ 611.170193][T14783] ? __fget_files+0x28/0x460 [ 611.174831][T14783] security_file_ioctl+0x70/0xa0 [ 611.179794][T14783] __se_sys_ioctl+0x48/0x170 [ 611.184412][T14783] do_syscall_64+0x55/0xb0 [ 611.188858][T14783] ? clear_bhb_loop+0x40/0x90 [ 611.193563][T14783] ? clear_bhb_loop+0x40/0x90 [ 611.198261][T14783] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 611.204190][T14783] RIP: 0033:0x7fb7e659de59 [ 611.208628][T14783] 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 [ 611.228268][T14783] RSP: 002b:00007fb7e7424028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 611.236721][T14783] RAX: ffffffffffffffda RBX: 00007fb7e6825fa0 RCX: 00007fb7e659de59 [ 611.244726][T14783] RDX: 0000200000000040 RSI: 00000000000089a2 RDI: 0000000000000003 [ 611.252736][T14783] RBP: 00007fb7e7424090 R08: 0000000000000000 R09: 0000000000000000 [ 611.260732][T14783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 611.268735][T14783] R13: 00007fb7e6826038 R14: 00007fb7e6825fa0 R15: 00007ffc68410768 [ 611.276750][T14783] [ 611.320386][T14783] ERROR: Out of memory at tomoyo_realpath_from_path. [ 611.327862][T14783] bridge0: port 5(syz_tun) entered blocking state [ 611.349137][T14783] bridge0: port 5(syz_tun) entered disabled state [ 611.355802][T14783] syz_tun: entered allmulticast mode [ 611.359122][ T5789] Bluetooth: hci3: command 0x0406 tx timeout [ 611.373749][T14783] syz_tun: entered promiscuous mode [ 611.390291][T14783] bridge0: port 5(syz_tun) entered blocking state [ 611.396927][T14783] bridge0: port 5(syz_tun) entered forwarding state [ 611.683625][T14792] netlink: 'syz.4.3027': attribute type 10 has an invalid length. [ 611.719328][T14792] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.3027'. [ 611.808448][T14792] lo: entered allmulticast mode [ 611.908652][T14792] lo: entered promiscuous mode [ 611.951124][T14792] lo: left allmulticast mode [ 612.419911][T14806] netlink: 'syz.0.3034': attribute type 10 has an invalid length. [ 612.427831][T14806] netlink: 55 bytes leftover after parsing attributes in process `syz.0.3034'. [ 612.552480][T14814] FAULT_INJECTION: forcing a failure. [ 612.552480][T14814] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 612.579585][T14810] netlink: 'syz.2.3035': attribute type 1 has an invalid length. [ 612.634562][T14810] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.3035'. [ 612.698109][T14814] CPU: 1 PID: 14814 Comm: syz.3.3037 Not tainted syzkaller #0 [ 612.705660][T14814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 612.715759][T14814] Call Trace: [ 612.719079][T14814] [ 612.722062][T14814] dump_stack_lvl+0x18c/0x250 [ 612.726802][T14814] ? show_regs_print_info+0x20/0x20 [ 612.732048][T14814] ? load_image+0x420/0x420 [ 612.736610][T14814] ? __might_fault+0xaa/0x120 [ 612.739184][T14810] netlink: 1 bytes leftover after parsing attributes in process `syz.2.3035'. [ 612.741315][T14814] ? __lock_acquire+0x7d80/0x7d80 [ 612.741352][T14814] should_fail_ex+0x394/0x4c0 [ 612.760005][T14814] _copy_from_user+0x2f/0xe0 [ 612.764668][T14814] ___sys_sendmsg+0x1c7/0x360 [ 612.769411][T14814] ? get_pid_task+0x20/0x1e0 [ 612.774082][T14814] ? __sys_sendmsg+0x2b0/0x2b0 [ 612.778940][T14814] ? __lock_acquire+0x7d80/0x7d80 [ 612.784048][T14814] __se_sys_sendmsg+0x1d0/0x2c0 [ 612.788961][T14814] ? __x64_sys_sendmsg+0x80/0x80 [ 612.793970][T14814] ? lockdep_hardirqs_on+0x98/0x150 [ 612.799236][T14814] do_syscall_64+0x55/0xb0 [ 612.803708][T14814] ? clear_bhb_loop+0x40/0x90 [ 612.808433][T14814] ? clear_bhb_loop+0x40/0x90 [ 612.813168][T14814] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 612.819123][T14814] RIP: 0033:0x7f1ec219de59 [ 612.823586][T14814] 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 [ 612.843237][T14814] RSP: 002b:00007f1ec03f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 612.851705][T14814] RAX: ffffffffffffffda RBX: 00007f1ec2425fa0 RCX: 00007f1ec219de59 [ 612.859726][T14814] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 612.867747][T14814] RBP: 00007f1ec03f6090 R08: 0000000000000000 R09: 0000000000000000 [ 612.875762][T14814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 612.883779][T14814] R13: 00007f1ec2426038 R14: 00007f1ec2425fa0 R15: 00007ffe93903478 [ 612.891807][T14814] [ 616.416584][T14845] netlink: 'syz.0.3046': attribute type 10 has an invalid length. [ 616.597745][T14855] FAULT_INJECTION: forcing a failure. [ 616.597745][T14855] name failslab, interval 1, probability 0, space 0, times 0 [ 616.620298][T14855] CPU: 1 PID: 14855 Comm: syz.3.3048 Not tainted syzkaller #0 [ 616.627848][T14855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 616.637964][T14855] Call Trace: [ 616.641291][T14855] [ 616.644262][T14855] dump_stack_lvl+0x18c/0x250 [ 616.648992][T14855] ? show_regs_print_info+0x20/0x20 [ 616.654236][T14855] ? load_image+0x420/0x420 [ 616.658802][T14855] ? __might_sleep+0xe0/0xe0 [ 616.663465][T14855] ? __lock_acquire+0x7d80/0x7d80 [ 616.668558][T14855] should_fail_ex+0x394/0x4c0 [ 616.673305][T14855] should_failslab+0x9/0x20 [ 616.677875][T14855] slab_pre_alloc_hook+0x59/0x300 [ 616.682983][T14855] kmem_cache_alloc_node+0x5e/0x310 [ 616.688272][T14855] ? __alloc_skb+0x103/0x2c0 [ 616.692923][T14855] __alloc_skb+0x103/0x2c0 [ 616.697400][T14855] alloc_skb_with_frags+0xcd/0x7a0 [ 616.702586][T14855] ? aa_label_sk_perm+0x4d4/0x660 [ 616.707660][T14855] sock_alloc_send_pskb+0x883/0x9a0 [ 616.712927][T14855] ? sock_kzfree_s+0x50/0x50 [ 616.717566][T14855] ? do_syscall_64+0x55/0xb0 [ 616.722202][T14855] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 616.728341][T14855] ? __scm_destroy+0x160/0x160 [ 616.733163][T14855] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x10 [ 616.739307][T14855] ? security_socket_getpeersec_dgram+0x83/0xa0 [ 616.745601][T14855] unix_stream_sendmsg+0x48b/0xbf0 [ 616.750763][T14855] ? unix_show_fdinfo+0x280/0x280 [ 616.755822][T14855] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 616.762274][T14855] ? __might_fault+0xaa/0x120 [ 616.766983][T14855] ? aa_sock_msg_perm+0x94/0x150 [ 616.771949][T14855] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 616.777267][T14855] ? security_socket_sendmsg+0x80/0xa0 [ 616.782758][T14855] ? unix_show_fdinfo+0x280/0x280 [ 616.787825][T14855] ____sys_sendmsg+0x61b/0x980 [ 616.792631][T14855] ? __sys_sendmsg_sock+0x30/0x30 [ 616.797682][T14855] ? __import_iovec+0x3fa/0x850 [ 616.802566][T14855] ? import_iovec+0x73/0xa0 [ 616.807101][T14855] ___sys_sendmsg+0x2a6/0x360 [ 616.811807][T14855] ? get_pid_task+0x20/0x1e0 [ 616.816433][T14855] ? __sys_sendmsg+0x2b0/0x2b0 [ 616.821246][T14855] ? __lock_acquire+0x7d80/0x7d80 [ 616.826332][T14855] __se_sys_sendmsg+0x1d0/0x2c0 [ 616.831249][T14855] ? __x64_sys_sendmsg+0x80/0x80 [ 616.836230][T14855] ? lockdep_hardirqs_on+0x98/0x150 [ 616.841471][T14855] do_syscall_64+0x55/0xb0 [ 616.846014][T14855] ? clear_bhb_loop+0x40/0x90 [ 616.850750][T14855] ? clear_bhb_loop+0x40/0x90 [ 616.855467][T14855] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 616.861401][T14855] RIP: 0033:0x7f1ec219de59 [ 616.865849][T14855] 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 [ 616.885484][T14855] RSP: 002b:00007f1ec03d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 616.893924][T14855] RAX: ffffffffffffffda RBX: 00007f1ec2426090 RCX: 00007f1ec219de59 [ 616.901920][T14855] RDX: 0000000000000000 RSI: 0000200000000b00 RDI: 0000000000000003 [ 616.909916][T14855] RBP: 00007f1ec03d5090 R08: 0000000000000000 R09: 0000000000000000 [ 616.917913][T14855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 616.925901][T14855] R13: 00007f1ec2426128 R14: 00007f1ec2426090 R15: 00007ffe93903478 [ 616.933909][T14855] [ 617.037702][T14845] team0: Device wg1 is of different type [ 617.055082][T14859] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3047'. [ 617.140128][T14850] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3046'. [ 617.172925][T14850] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 617.740771][T14862] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 619.402526][T14862] veth0_vlan: entered allmulticast mode [ 619.465455][T14870] netlink: 'syz.0.3051': attribute type 11 has an invalid length. [ 619.523556][T14866] ªªªªªª: renamed from vlan0 [ 619.708043][T14878] FAULT_INJECTION: forcing a failure. [ 619.708043][T14878] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 619.738646][T14878] CPU: 1 PID: 14878 Comm: syz.3.3052 Not tainted syzkaller #0 [ 619.746181][T14878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 619.756286][T14878] Call Trace: [ 619.759615][T14878] [ 619.762579][T14878] dump_stack_lvl+0x18c/0x250 [ 619.767295][T14878] ? show_regs_print_info+0x20/0x20 [ 619.772531][T14878] ? load_image+0x420/0x420 [ 619.777079][T14878] should_fail_ex+0x394/0x4c0 [ 619.781798][T14878] _copy_from_user+0x2f/0xe0 [ 619.786418][T14878] get_user_ifreq+0x6b/0x180 [ 619.791043][T14878] sock_ioctl+0x6f1/0x7e0 [ 619.795403][T14878] ? sock_poll+0x3e0/0x3e0 [ 619.799860][T14878] ? bpf_lsm_file_ioctl+0x9/0x10 [ 619.804821][T14878] ? security_file_ioctl+0x80/0xa0 [ 619.809959][T14878] ? sock_poll+0x3e0/0x3e0 [ 619.814406][T14878] __se_sys_ioctl+0xfd/0x170 [ 619.819031][T14878] do_syscall_64+0x55/0xb0 [ 619.823481][T14878] ? clear_bhb_loop+0x40/0x90 [ 619.828193][T14878] ? clear_bhb_loop+0x40/0x90 [ 619.832900][T14878] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 619.838833][T14878] RIP: 0033:0x7f1ec219de59 [ 619.843286][T14878] 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 [ 619.862931][T14878] RSP: 002b:00007f1ec03f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 619.871379][T14878] RAX: ffffffffffffffda RBX: 00007f1ec2425fa0 RCX: 00007f1ec219de59 [ 619.879384][T14878] RDX: 0000200000000080 RSI: 00000000000089f0 RDI: 000000000000000d [ 619.887394][T14878] RBP: 00007f1ec03f6090 R08: 0000000000000000 R09: 0000000000000000 [ 619.895389][T14878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 619.903389][T14878] R13: 00007f1ec2426038 R14: 00007f1ec2425fa0 R15: 00007ffe93903478 [ 619.911411][T14878] [ 620.021473][T14884] netlink: 'syz.2.3053': attribute type 10 has an invalid length. [ 620.057928][T14884] netlink: 55 bytes leftover after parsing attributes in process `syz.2.3053'. [ 621.589131][T12505] Bluetooth: hci1: command 0x0406 tx timeout [ 623.468056][T14920] netlink: 'syz.2.3062': attribute type 39 has an invalid length. [ 623.526061][ T5779] Bluetooth: hci1: unexpected event 0x04 length: 151 > 10 [ 624.113032][T14931] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3063'. [ 624.196709][T14920] veth1_to_bridge: mtu greater than device maximum [ 624.216839][T14920] syzkaller0: entered promiscuous mode [ 624.232912][T14920] syzkaller0: entered allmulticast mode [ 624.652117][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.658806][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.588106][ T5779] Bluetooth: hci1: command 0x0406 tx timeout [ 627.420446][T14951] netlink: 'syz.4.3069': attribute type 10 has an invalid length. [ 627.428588][T14951] netlink: 55 bytes leftover after parsing attributes in process `syz.4.3069'. [ 627.752817][T14958] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.3072'. [ 631.263026][T14976] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3077'. [ 633.952270][T14995] netlink: 'syz.4.3081': attribute type 10 has an invalid length. [ 634.000878][T14995] netlink: 55 bytes leftover after parsing attributes in process `syz.4.3081'. [ 634.196700][T15002] netlink: 'syz.2.3082': attribute type 10 has an invalid length. [ 635.535303][T15002] team0: Device wg1 is of different type [ 635.600017][T15005] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3082'. [ 635.630613][T15005] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 635.751326][T15010] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.3084'. [ 636.061516][T15020] netlink: 'syz.3.3096': attribute type 10 has an invalid length. [ 636.083483][T15020] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3096'. [ 636.598671][T15040] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3091'. [ 636.784969][T15045] netlink: 'syz.2.3094': attribute type 10 has an invalid length. [ 636.895088][T15045] netlink: 55 bytes leftover after parsing attributes in process `syz.2.3094'. [ 637.815542][T15056] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3095'. [ 641.088315][T15067] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.3098'. [ 641.348348][T15075] netlink: 'syz.2.3101': attribute type 10 has an invalid length. [ 641.398373][T15075] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3101'. [ 641.639375][T15086] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3105'. [ 641.684048][T15086] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3105'. [ 641.715856][T15086] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3105'. [ 641.740443][T15086] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3105'. [ 641.932201][T15097] netlink: 'syz.4.3106': attribute type 10 has an invalid length. [ 641.979786][T15097] netlink: 55 bytes leftover after parsing attributes in process `syz.4.3106'. [ 642.038523][T15099] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.3108'. [ 644.959623][T15107] netlink: 'syz.3.3110': attribute type 21 has an invalid length. [ 644.972077][T15107] netlink: 'syz.3.3110': attribute type 6 has an invalid length. [ 645.010239][T15107] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3110'. [ 645.171717][T15114] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3109'. [ 645.301196][T15120] netlink: 'syz.4.3113': attribute type 10 has an invalid length. [ 645.399027][T15120] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.3113'. [ 645.432207][T15117] FAULT_INJECTION: forcing a failure. [ 645.432207][T15117] name failslab, interval 1, probability 0, space 0, times 0 [ 645.472179][T15121] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3112'. [ 645.488195][T15117] CPU: 1 PID: 15117 Comm: syz.3.3114 Not tainted syzkaller #0 [ 645.495734][T15117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 645.505837][T15117] Call Trace: [ 645.509165][T15117] [ 645.512137][T15117] dump_stack_lvl+0x18c/0x250 [ 645.516878][T15117] ? show_regs_print_info+0x20/0x20 [ 645.522146][T15117] ? load_image+0x420/0x420 [ 645.526707][T15117] ? __might_sleep+0xe0/0xe0 [ 645.531349][T15117] ? __lock_acquire+0x7d80/0x7d80 [ 645.536439][T15117] should_fail_ex+0x394/0x4c0 [ 645.541187][T15117] should_failslab+0x9/0x20 [ 645.545756][T15117] slab_pre_alloc_hook+0x59/0x300 [ 645.550847][T15117] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 645.556621][T15117] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 645.562393][T15117] __kmem_cache_alloc_node+0x53/0x250 [ 645.567821][T15117] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 645.573596][T15117] __kmalloc+0xa7/0x240 [ 645.577830][T15117] tomoyo_realpath_from_path+0xe6/0x5c0 [ 645.583444][T15117] ? tomoyo_domain+0xd6/0x120 [ 645.588196][T15117] tomoyo_path_number_perm+0x248/0x5e0 [ 645.593719][T15117] ? tomoyo_path_number_perm+0x217/0x5e0 [ 645.599491][T15117] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 645.605048][T15117] ? __fget_files+0x28/0x460 [ 645.609707][T15117] security_file_ioctl+0x70/0xa0 [ 645.614699][T15117] __se_sys_ioctl+0x48/0x170 [ 645.619351][T15117] do_syscall_64+0x55/0xb0 [ 645.623825][T15117] ? clear_bhb_loop+0x40/0x90 [ 645.628544][T15117] ? clear_bhb_loop+0x40/0x90 [ 645.633264][T15117] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 645.639200][T15117] RIP: 0033:0x7f1ec219de59 [ 645.643675][T15117] 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 [ 645.663335][T15117] RSP: 002b:00007f1ec03f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 645.671788][T15117] RAX: ffffffffffffffda RBX: 00007f1ec2425fa0 RCX: 00007f1ec219de59 [ 645.679797][T15117] RDX: 0000200000000080 RSI: 00000000000089f0 RDI: 0000000000000010 [ 645.687790][T15117] RBP: 00007f1ec03f6090 R08: 0000000000000000 R09: 0000000000000000 [ 645.695786][T15117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 645.703812][T15117] R13: 00007f1ec2426038 R14: 00007f1ec2425fa0 R15: 00007ffe93903478 [ 645.711855][T15117] [ 645.779167][T15117] ERROR: Out of memory at tomoyo_realpath_from_path. [ 648.598843][T15134] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.3118'. [ 648.836733][T15142] netlink: 'syz.2.3119': attribute type 10 has an invalid length. [ 648.881210][T15142] netlink: 55 bytes leftover after parsing attributes in process `syz.2.3119'. [ 649.385557][T15157] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3124'. [ 649.608415][T15157] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3124'. [ 649.624750][T15155] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3124'. [ 649.645167][T15156] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3124'. [ 649.803322][T15160] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.3126'. [ 649.817774][T15162] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 649.825336][T15162] IPv6: NLM_F_CREATE should be set when creating new route [ 649.833423][T15162] IPv6: NLM_F_CREATE should be set when creating new route [ 649.841182][T15162] IPv6: NLM_F_CREATE should be set when creating new route [ 650.001940][T15162] netlink: 'syz.4.3125': attribute type 9 has an invalid length. [ 650.010613][T15166] lo: entered promiscuous mode [ 650.030850][T15162] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.3125'. [ 650.301744][T15160] syz.0.3126[15160] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 650.309290][T15160] syz.0.3126[15160] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 651.229735][T15165] netlink: 'syz.4.3125': attribute type 9 has an invalid length. [ 651.301575][T15165] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.3125'. [ 652.517090][T15192] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3131'. [ 661.726816][T15204] netlink: 'syz.4.3136': attribute type 10 has an invalid length. [ 661.734877][T15204] netlink: 55 bytes leftover after parsing attributes in process `syz.4.3136'. [ 661.747686][T15205] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.3137'. [ 662.265923][T15234] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.3143'. [ 662.406297][T15233] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3145'. [ 662.787968][T12505] Bluetooth: hci4: command 0x0406 tx timeout [ 663.555352][T15252] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.3151'. [ 663.745929][T15259] netlink: 'syz.4.3152': attribute type 10 has an invalid length. [ 663.765973][T15259] netlink: 55 bytes leftover after parsing attributes in process `syz.4.3152'. [ 768.808877][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 768.815902][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P15255 [ 768.823771][ C1] rcu: (detected by 1, t=10502 jiffies, g=74197, q=619 ncpus=2) [ 768.831558][ C1] task:syz.4.3152 state:R running task stack:22696 pid:15255 ppid:13732 flags:0x00004002 [ 768.843417][ C1] Call Trace: [ 768.846748][ C1] [ 768.849640][ C1] sched_show_task+0x49b/0x5c0 [ 768.854474][ C1] ? sched_show_task+0x2a9/0x5c0 [ 768.859470][ C1] ? _raw_spin_lock_irqsave+0xc0/0x100 [ 768.864989][ C1] ? __ia32_sys_sched_rr_get_interval_time32+0x120/0x120 [ 768.872064][ C1] ? rcu_dump_cpu_stacks+0x78/0x430 [ 768.877316][ C1] ? wq_watchdog_touch+0xef/0x170 [ 768.882401][ C1] print_other_cpu_stall+0xfb8/0x1340 [ 768.887834][ C1] ? print_cpu_stall+0x5a0/0x5a0 [ 768.892842][ C1] rcu_sched_clock_irq+0x890/0x1230 [ 768.898108][ C1] ? rcu_gp_set_torture_wait+0x10/0x10 [ 768.903617][ C1] ? __cgroup_account_cputime_field+0x17b/0x1b0 [ 768.909921][ C1] ? acct_account_cputime+0xde/0x210 [ 768.915266][ C1] update_process_times+0x147/0x1b0 [ 768.920519][ C1] tick_sched_timer+0x3a2/0x580 [ 768.925796][ C1] ? tick_setup_sched_timer+0x2d0/0x2d0 [ 768.931407][ C1] __hrtimer_run_queues+0x4e8/0xc10 [ 768.936663][ C1] ? ktime_get_update_offsets_now+0x99/0x3f0 [ 768.942691][ C1] ? ktime_get_update_offsets_now+0x99/0x3f0 [ 768.948760][ C1] ? hrtimer_interrupt+0x980/0x980 [ 768.953934][ C1] ? read_tsc+0x9/0x20 [ 768.958051][ C1] ? ktime_get_update_offsets_now+0x3d2/0x3f0 [ 768.964186][ C1] hrtimer_interrupt+0x39d/0x980 [ 768.969202][ C1] __sysvec_apic_timer_interrupt+0xfb/0x3b0 [ 768.975154][ C1] sysvec_apic_timer_interrupt+0x9f/0xc0 [ 768.980854][ C1] [ 768.983831][ C1] [ 768.986813][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 768.992851][ C1] RIP: 0010:unwind_next_frame+0x5/0x2990 [ 768.998531][ C1] Code: b5 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 64 ff ff ff 48 89 df e8 dc 35 a4 00 e9 57 ff ff ff 0f 1f 80 00 00 00 00 f3 0f 1e fa 55 <41> 57 41 56 41 55 41 54 53 48 81 ec 98 00 00 00 49 89 fd 49 bf 00 [ 769.018564][ C1] RSP: 0018:ffffc90005aee978 EFLAGS: 00000202 [ 769.024688][ C1] RAX: 0000000000000001 RBX: ffffc90005aeea40 RCX: ffff88802bd49e00 [ 769.032710][ C1] RDX: dffffc0000000000 RSI: ffffffff8a03d13f RDI: ffffc90005aee988 [ 769.040739][ C1] RBP: ffffc90005aeea10 R08: ffffc90005aeea50 R09: 0000000000000007 [ 769.048780][ C1] R10: 0000000000000004 R11: 0000000000000002 R12: ffffffff8a03d13f [ 769.056805][ C1] R13: ffffc90005aeeda0 R14: ffffffff81758be0 R15: ffffc90005aee988 [ 769.064827][ C1] ? stack_trace_save+0x100/0x100 [ 769.069921][ C1] ? ieee80211_handle_wake_tx_queue+0x19f/0x2c0 [ 769.076311][ C1] ? ieee80211_handle_wake_tx_queue+0x19f/0x2c0 [ 769.082609][ C1] arch_stack_walk+0x144/0x190 [ 769.087437][ C1] ? ieee80211_handle_wake_tx_queue+0x19f/0x2c0 [ 769.093733][ C1] stack_trace_save+0xaa/0x100 [ 769.098559][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 769.103721][ C1] ? skb_release_data+0x609/0x7f0 [ 769.108805][ C1] ? ieee80211_handle_wake_tx_queue+0x19f/0x2c0 [ 769.115102][ C1] ? ieee80211_queue_skb+0x1915/0x2190 [ 769.120675][ C1] ? ieee80211_tx+0x2c3/0x460 [ 769.125413][ C1] ? __ieee80211_subif_start_xmit+0xe21/0x1540 [ 769.131620][ C1] ? ieee80211_subif_start_xmit+0xf2/0x570 [ 769.137534][ C1] ? __dev_queue_xmit+0x198c/0x3630 [ 769.142794][ C1] ? __bpf_tx_skb+0x181/0x260 [ 769.147528][ C1] kasan_set_track+0x4e/0x70 [ 769.152172][ C1] ? kasan_set_track+0x4e/0x70 [ 769.157070][ C1] ? kasan_save_free_info+0x28/0x40 [ 769.162356][ C1] ? ____kasan_slab_free+0x126/0x1f0 [ 769.167695][ C1] ? slab_free_freelist_hook+0x130/0x1a0 [ 769.173386][ C1] ? kmem_cache_free+0xf8/0x290 [ 769.178292][ C1] ? dev_kfree_skb_any_reason+0x120/0x130 [ 769.184075][ C1] ? ieee80211_tx_status_irqsafe+0x110/0x210 [ 769.190186][ C1] ? ieee80211_handle_wake_tx_queue+0x19f/0x2c0 [ 769.196530][ C1] ? __kmem_cache_free+0xba/0x1f0 [ 769.201618][ C1] ? kmem_cache_free+0xf8/0x290 [ 769.206524][ C1] kasan_save_free_info+0x28/0x40 [ 769.211599][ C1] ____kasan_slab_free+0x126/0x1f0 [ 769.216773][ C1] slab_free_freelist_hook+0x130/0x1a0 [ 769.222281][ C1] ? dev_kfree_skb_any_reason+0x120/0x130 [ 769.228056][ C1] kmem_cache_free+0xf8/0x290 [ 769.232794][ C1] dev_kfree_skb_any_reason+0x120/0x130 [ 769.238404][ C1] ? refcount_dec_and_test+0x70/0x70 [ 769.243757][ C1] ? skb_dequeue+0x124/0x160 [ 769.248410][ C1] ieee80211_tx_status_irqsafe+0x110/0x210 [ 769.254275][ C1] ieee80211_handle_wake_tx_queue+0x19f/0x2c0 [ 769.260405][ C1] ? ieee80211_ctstoself_duration+0x460/0x460 [ 769.266521][ C1] ? __local_bh_enable_ip+0x13a/0x1c0 [ 769.271947][ C1] ? _local_bh_enable+0xa0/0xa0 [ 769.276890][ C1] ? do_raw_spin_unlock+0x121/0x230 [ 769.282153][ C1] ieee80211_queue_skb+0x1915/0x2190 [ 769.287526][ C1] ieee80211_tx+0x2c3/0x460 [ 769.292093][ C1] ? ieee80211_skb_resize+0x610/0x610 [ 769.297546][ C1] ? ieee80211_xmit+0x2e0/0x3c0 [ 769.302461][ C1] __ieee80211_subif_start_xmit+0xe21/0x1540 [ 769.308505][ C1] ? __ieee80211_subif_start_xmit+0x2c8/0x1540 [ 769.314735][ C1] ? ieee80211_txq_schedule_start+0x310/0x310 [ 769.320880][ C1] ? ieee80211_multicast_to_unicast+0x19c/0x310 [ 769.327181][ C1] ieee80211_subif_start_xmit+0xf2/0x570 [ 769.332873][ C1] ? ieee80211_build_hdr+0x25d0/0x25d0 [ 769.338414][ C1] dev_hard_start_xmit+0x269/0x790 [ 769.343643][ C1] ? __dev_queue_xmit+0x275/0x3630 [ 769.348822][ C1] __dev_queue_xmit+0x198c/0x3630 [ 769.353914][ C1] ? __dev_queue_xmit+0x275/0x3630 [ 769.359098][ C1] ? __kasan_slab_alloc+0x6c/0x80 [ 769.364219][ C1] ? netdev_core_pick_tx+0x370/0x370 [ 769.369566][ C1] ? rcu_is_watching+0x15/0xb0 [ 769.374388][ C1] ? skb_release_data+0x1de/0x7f0 [ 769.379480][ C1] ? __bpf_redirect+0x8c2/0xdf0 [ 769.384482][ C1] __bpf_tx_skb+0x181/0x260 [ 769.389049][ C1] bpf_clone_redirect+0x315/0x4a0 [ 769.394143][ C1] bpf_prog_c6f54bbad6dab1ee+0x5e/0x63 [ 769.399651][ C1] ? lock_chain_count+0x20/0x20 [ 769.404554][ C1] ? preempt_schedule+0xc0/0xd0 [ 769.409489][ C1] ? perf_trace_preemptirq_template+0xac/0x330 [ 769.415910][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 769.421969][ C1] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 769.427322][ C1] ? lock_chain_count+0x20/0x20 [ 769.432249][ C1] ? __local_bh_disable_ip+0x108/0x1a0 [ 769.437786][ C1] ? __cant_sleep+0x220/0x220 [ 769.442533][ C1] ? __local_bh_enable_ip+0x13a/0x1c0 [ 769.447968][ C1] ? _local_bh_enable+0xa0/0xa0 [ 769.453021][ C1] ? bpf_test_timer_continue+0x135/0x380 [ 769.458732][ C1] ? bpf_test_run+0x174/0x870 [ 769.463482][ C1] bpf_test_run+0x2df/0x870 [ 769.468063][ C1] ? bpf_test_run+0x174/0x870 [ 769.472814][ C1] ? dst_hold+0x70/0x70 [ 769.477044][ C1] ? convert___skb_to_skb+0x3d/0x590 [ 769.482390][ C1] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 769.487857][ C1] ? cpu_online+0x60/0x60 [ 769.492242][ C1] bpf_prog_test_run+0x31f/0x390 [ 769.497241][ C1] __sys_bpf+0x49d/0x890 [ 769.501537][ C1] ? bpf_link_show_fdinfo+0x390/0x390 [ 769.506973][ C1] ? lock_chain_count+0x20/0x20 [ 769.511881][ C1] __x64_sys_bpf+0x7c/0x90 [ 769.516359][ C1] do_syscall_64+0x55/0xb0 [ 769.520824][ C1] ? clear_bhb_loop+0x40/0x90 [ 769.525553][ C1] ? clear_bhb_loop+0x40/0x90 [ 769.530275][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 769.536258][ C1] RIP: 0033:0x7f3888f9de59 [ 769.540870][ 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 [ 769.560549][ C1] RSP: 002b:00007f38871f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 769.569034][ C1] RAX: ffffffffffffffda RBX: 00007f3889225fa0 RCX: 00007f3888f9de59 [ 769.577067][ C1] RDX: 0000000000000050 RSI: 0000200000001a00 RDI: 000000000000000a [ 769.585094][ C1] RBP: 00007f3889033e6f R08: 0000000000000000 R09: 0000000000000000 [ 769.593137][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 769.601226][ C1] R13: 00007f3889226038 R14: 00007f3889225fa0 R15: 00007fff816c3ba8 [ 769.609298][ C1] [ 769.612373][ C1] rcu: rcu_preempt kthread starved for 10320 jiffies! g74197 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 769.623650][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 769.633722][ C1] rcu: RCU grace-period kthread stack dump: [ 769.639658][ C1] task:rcu_preempt state:R running task stack:26696 pid:17 ppid:2 flags:0x00004000 [ 769.650503][ C1] Call Trace: [ 769.653841][ C1] [ 769.656840][ C1] __schedule+0x15ae/0x4660 [ 769.661430][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 769.666523][ C1] ? lock_chain_count+0x20/0x20 [ 769.671453][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 769.676724][ C1] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 769.682689][ C1] ? asan.module_dtor+0x20/0x20 [ 769.687597][ C1] ? rcu_is_watching+0x15/0xb0 [ 769.692449][ C1] schedule+0xbd/0x170 [ 769.696581][ C1] schedule_timeout+0x188/0x2d0 [ 769.701513][ C1] ? console_conditional_schedule+0x40/0x40 [ 769.707477][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 769.713444][ C1] ? update_process_times+0x1b0/0x1b0 [ 769.718882][ C1] ? prepare_to_swait_event+0x344/0x360 [ 769.724597][ C1] rcu_gp_fqs_loop+0x30d/0x1590 [ 769.729528][ C1] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 769.735741][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 769.741782][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 769.746869][ C1] ? rcu_gp_init+0x1530/0x1530 [ 769.751690][ C1] ? rcu_gp_cleanup+0xade/0xc30 [ 769.756608][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 769.761937][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 769.767215][ C1] rcu_gp_kthread+0x9d/0x3b0 [ 769.771865][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 769.777034][ C1] ? __kthread_parkme+0x71/0x1c0 [ 769.782032][ C1] ? __kthread_parkme+0x15b/0x1c0 [ 769.787116][ C1] kthread+0x2fa/0x390 [ 769.791254][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 769.796420][ C1] ? kthread_blkcg+0xd0/0xd0 [ 769.801075][ C1] ret_from_fork+0x48/0x80 [ 769.805557][ C1] ? kthread_blkcg+0xd0/0xd0 [ 769.810206][ C1] ret_from_fork_asm+0x11/0x20 [ 769.815092][ C1] [ 769.818182][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 769.824572][ C1] Sending NMI from CPU 1 to CPUs 0: [ 769.829836][ C0] NMI backtrace for cpu 0 [ 769.829857][ C0] CPU: 0 PID: 15250 Comm: syz.0.3151 Not tainted syzkaller #0 [ 769.829876][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 769.829888][ C0] RIP: 0010:unwind_next_frame+0x37/0x2990 [ 769.829913][ C0] Code: 53 48 81 ec 98 00 00 00 49 89 fd 49 bf 00 00 00 00 00 fc ff df e8 59 c1 4b 00 49 8d 5d 48 48 89 d8 48 c1 e8 03 48 89 44 24 48 <42> 80 3c 38 00 74 08 48 89 df e8 aa 35 a4 00 48 89 5c 24 28 49 8b [ 769.829930][ C0] RSP: 0018:ffffc90000006390 EFLAGS: 00000802 [ 769.829947][ C0] RAX: 1ffff92000000ca1 RBX: ffffc90000006508 RCX: ffff888030879e00 [ 769.829962][ C0] RDX: 0000000000010100 RSI: dffffc0000000000 RDI: ffffc900000064c0 [ 769.829976][ C0] RBP: ffffc90000006590 R08: ffff888030879e00 R09: 0000000000000003 [ 769.829990][ C0] R10: 0000000000000004 R11: 0000000000010100 R12: ffffc900000065ec [ 769.830003][ C0] R13: ffffc900000064c0 R14: ffffffff89fe634f R15: dffffc0000000000 [ 769.830018][ C0] FS: 00007fb7e74246c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 769.830035][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 769.830048][ C0] CR2: 0000000100000000 CR3: 00000000608af000 CR4: 00000000003506f0 [ 769.830064][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 769.830075][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 769.830087][ C0] Call Trace: [ 769.830094][ C0] [ 769.830107][ C0] ? ieee80211_rx_list+0x22df/0x3240 [ 769.830135][ C0] ? __kernel_text_address+0xd/0x30 [ 769.830164][ C0] ? ieee80211_rx_list+0x22df/0x3240 [ 769.830189][ C0] perf_callchain_kernel+0x42e/0x690 [ 769.830224][ C0] ? arch_perf_update_userpage+0x3c0/0x3c0 [ 769.830258][ C0] ? ieee80211_rx_list+0x22df/0x3240 [ 769.830287][ C0] ? get_callchain_entry+0x185/0x3c0 [ 769.830309][ C0] get_perf_callchain+0x231/0x510 [ 769.830331][ C0] ? put_callchain_entry+0xb0/0xb0 [ 769.830355][ C0] ? __perf_event_header__init_id+0x3b0/0x470 [ 769.830378][ C0] perf_prepare_sample+0x3c7/0x1db0 [ 769.830403][ C0] ? read_lock_is_recursive+0x20/0x20 [ 769.830426][ C0] ? perf_callchain+0x220/0x220 [ 769.830452][ C0] perf_event_output_forward+0x187/0x3e0 [ 769.830473][ C0] ? perf_event_output_forward+0xb9/0x3e0 [ 769.830494][ C0] ? perf_prepare_header+0x1e0/0x1e0 [ 769.830515][ C0] ? verify_lock_unused+0x140/0x140 [ 769.830536][ C0] ? __lock_acquire+0x1336/0x7d80 [ 769.830563][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 769.830588][ C0] __perf_event_overflow+0x461/0x660 [ 769.830614][ C0] perf_swevent_hrtimer+0x437/0x610 [ 769.830637][ C0] ? cpu_clock_event_read+0x40/0x40 [ 769.830679][ C0] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 769.830710][ C0] ? _raw_spin_unlock+0x40/0x40 [ 769.830741][ C0] ? cpu_clock_event_read+0x40/0x40 [ 769.830760][ C0] __hrtimer_run_queues+0x4e8/0xc10 [ 769.830781][ C0] ? ktime_get_update_offsets_now+0x99/0x3f0 [ 769.830805][ C0] ? ktime_get_update_offsets_now+0x99/0x3f0 [ 769.830840][ C0] ? hrtimer_interrupt+0x980/0x980 [ 769.830861][ C0] ? ktime_get_update_offsets_now+0x3d2/0x3f0 [ 769.830890][ C0] hrtimer_interrupt+0x39d/0x980 [ 769.830925][ C0] __sysvec_apic_timer_interrupt+0xfb/0x3b0 [ 769.830952][ C0] sysvec_apic_timer_interrupt+0x51/0xc0 [ 769.830981][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 769.831011][ C0] RIP: 0010:__sanitizer_cov_trace_switch+0xd7/0xe0 [ 769.831036][ C0] Code: f3 48 c1 e3 05 4c 8d 63 28 4d 39 fc 77 9d 49 ff c6 4d 89 33 49 89 4c 1b 08 4d 89 54 1b 10 49 89 7c 1b 18 49 89 54 1b 20 eb 81 <5b> 41 5c 41 5e 41 5f c3 90 66 0f 1f 00 c7 87 f8 15 00 00 00 00 00 [ 769.831053][ C0] RSP: 0018:ffffc90000006e90 EFLAGS: 00000246 [ 769.831068][ C0] RAX: 0000000000000002 RBX: ffffffff8fada746 RCX: 0000000000000003 [ 769.831080][ C0] RDX: ffffffff813b2a28 RSI: ffffffff8cfa05a0 RDI: 0000000000000002 [ 769.831092][ C0] RBP: ffffc90000006fd8 R08: ffff888030879e00 R09: 0000000000000002 [ 769.831106][ C0] R10: 0000000000000001 R11: 0000000000000002 R12: ffffffff8fada74b [ 769.831118][ C0] R13: ffffc90000006f88 R14: 0000000000000002 R15: dffffc0000000000 [ 769.831137][ C0] ? unwind_next_frame+0x658/0x2990 [ 769.831161][ C0] unwind_next_frame+0x658/0x2990 [ 769.831184][ C0] ? _raw_spin_unlock_irqrestore+0xc0/0x120 [ 769.831214][ C0] ? _raw_spin_unlock_irqrestore+0xc0/0x120 [ 769.831245][ C0] ? _raw_spin_unlock_irqrestore+0xc0/0x120 [ 769.831273][ C0] ? stack_trace_save+0x100/0x100 [ 769.831296][ C0] arch_stack_walk+0x144/0x190 [ 769.831319][ C0] ? _raw_spin_unlock_irqrestore+0xc0/0x120 [ 769.831352][ C0] stack_trace_save+0xaa/0x100 [ 769.831374][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 769.831405][ C0] kasan_set_track+0x4e/0x70 [ 769.831426][ C0] ? kasan_set_track+0x4e/0x70 [ 769.831445][ C0] ? kasan_save_free_info+0x28/0x40 [ 769.831469][ C0] ? ____kasan_slab_free+0x126/0x1f0 [ 769.831490][ C0] ? slab_free_freelist_hook+0x130/0x1a0 [ 769.831509][ C0] ? __kmem_cache_free+0xba/0x1f0 [ 769.831535][ C0] ? skb_release_data+0x609/0x7f0 [ 769.831558][ C0] ? kfree_skb_reason+0x10e/0x170 [ 769.831579][ C0] ? ieee80211_rx_handlers+0x3cf3/0xb450 [ 769.831603][ C0] ? ieee80211_prepare_and_rx_handle+0x27de/0x6080 [ 769.831630][ C0] ? ieee80211_rx_list+0x22df/0x3240 [ 769.831654][ C0] ? ieee80211_rx_napi+0x1ae/0x3c0 [ 769.831684][ C0] ? ieee80211_handle_queued_frames+0x105/0x190 [ 769.831708][ C0] ? tasklet_action_common+0x2d4/0x460 [ 769.831728][ C0] ? handle_softirqs+0x27d/0x820 [ 769.831746][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 769.831764][ C0] ? irq_exit_rcu+0x9/0x20 [ 769.831781][ C0] ? sysvec_apic_timer_interrupt+0xa4/0xc0 [ 769.831809][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 769.831838][ C0] ? _raw_spin_unlock_irqrestore+0xc0/0x120 [ 769.831888][ C0] ? skb_copy_bits+0x6d5/0x7a0 [ 769.831914][ C0] ? __kmem_cache_free+0xba/0x1f0 [ 769.831941][ C0] kasan_save_free_info+0x28/0x40 [ 769.831966][ C0] ____kasan_slab_free+0x126/0x1f0 [ 769.831990][ C0] slab_free_freelist_hook+0x130/0x1a0 [ 769.832011][ C0] ? skb_release_data+0x609/0x7f0 [ 769.832034][ C0] __kmem_cache_free+0xba/0x1f0 [ 769.832064][ C0] skb_release_data+0x609/0x7f0 [ 769.832092][ C0] kfree_skb_reason+0x10e/0x170 [ 769.832116][ C0] ieee80211_rx_handlers+0x3cf3/0xb450 [ 769.832159][ C0] ? drv_event_callback+0x250/0x250 [ 769.832200][ C0] ? verify_lock_unused+0x140/0x140 [ 769.832221][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 769.832258][ C0] ieee80211_prepare_and_rx_handle+0x27de/0x6080 [ 769.832301][ C0] ? ieee80211_rx_8023+0x1220/0x1220 [ 769.832327][ C0] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 769.832357][ C0] ? kcov_remote_start+0x4b4/0x7e0 [ 769.832380][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 769.832410][ C0] ? sta_info_hash_lookup+0x4e/0x60 [ 769.832435][ C0] ? ieee80211_rx_data_set_sta+0x228/0x3e0 [ 769.832462][ C0] ieee80211_rx_list+0x22df/0x3240 [ 769.832497][ C0] ? ieee80211_check_fast_rx_iface+0x210/0x210 [ 769.832536][ C0] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 769.832558][ C0] ? read_lock_is_recursive+0x20/0x20 [ 769.832581][ C0] ? lock_chain_count+0x20/0x20 [ 769.832607][ C0] ? ieee80211_rx_napi+0xd2/0x3c0 [ 769.832631][ C0] ieee80211_rx_napi+0x1ae/0x3c0 [ 769.832664][ C0] ? ieee80211_rx_list+0x3240/0x3240 [ 769.832692][ C0] ? skb_dequeue+0x124/0x160 [ 769.832720][ C0] ieee80211_handle_queued_frames+0x105/0x190 [ 769.832747][ C0] ? ieee80211_reconfig_filter+0x20/0x20 [ 769.832771][ C0] tasklet_action_common+0x2d4/0x460 [ 769.832793][ C0] ? detach_timer+0x2b0/0x2b0 [ 769.832814][ C0] ? trace_raw_output_tasklet+0xc0/0xc0 [ 769.832843][ C0] handle_softirqs+0x27d/0x820 [ 769.832861][ C0] ? read_tsc+0x9/0x20 [ 769.832881][ C0] ? ktime_get+0x24b/0x280 [ 769.832904][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 769.832925][ C0] ? do_softirq+0x1a0/0x1a0 [ 769.832947][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 769.832974][ C0] __irq_exit_rcu+0xd3/0x190 [ 769.832993][ C0] ? irq_exit_rcu+0x20/0x20 [ 769.833016][ C0] irq_exit_rcu+0x9/0x20 [ 769.833033][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 769.833062][ C0] [ 769.833068][ C0] [ 769.833074][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 769.833104][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xc0/0x120 [ 769.833133][ C0] Code: c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f7 44 24 20 00 02 00 00 41 c6 04 07 f8 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 4b e4 ce f6 65 8b 05 1c 33 76 75 85 c0 74 3c 48 c7 04 24 0e 36 [ 769.833149][ C0] RSP: 0018:ffffc9000558f740 EFLAGS: 00000206 [ 769.833165][ C0] RAX: dffffc0000000004 RBX: 0000000000000a06 RCX: 01771e429f6d5e00 [ 769.833179][ C0] RDX: dffffc0000000000 RSI: ffffffff8acacb60 RDI: 0000000000000001 [ 769.833192][ C0] RBP: ffffc9000558f7c8 R08: ffffffff911bc52f R09: 1ffffffff22378a5 [ 769.833206][ C0] R10: dffffc0000000000 R11: fffffbfff22378a6 R12: dffffc0000000000 [ 769.833220][ C0] R13: ffffea0005231800 R14: ffff888017c4ecc0 R15: 1ffff92000ab1ee8 [ 769.833246][ C0] ? _raw_spin_unlock+0x40/0x40 [ 769.833273][ C0] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 769.833301][ C0] __unfreeze_partials+0x77/0x210 [ 769.833322][ C0] put_cpu_partial+0x17c/0x250 [ 769.833340][ C0] ? put_cpu_partial+0x6e/0x250 [ 769.833359][ C0] __slab_free+0x319/0x400 [ 769.833378][ C0] ? qlist_free_all+0x6a/0xd0 [ 769.833404][ C0] ? ___cache_free+0x12/0x150 [ 769.833433][ C0] qlist_free_all+0x75/0xd0 [ 769.833461][ C0] kasan_quarantine_reduce+0x143/0x160 [ 769.833490][ C0] __kasan_slab_alloc+0x22/0x80 [ 769.833513][ C0] slab_post_alloc_hook+0x6a/0x4d0 [ 769.833546][ C0] kmem_cache_alloc+0x17e/0x2c0 [ 769.833572][ C0] ? taskstats_exit+0x154/0x9e0 [ 769.833604][ C0] taskstats_exit+0x154/0x9e0 [ 769.833638][ C0] do_exit+0x8fc/0x2530 [ 769.833681][ C0] ? put_task_struct+0xc0/0xc0 [ 769.833710][ C0] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 769.833732][ C0] ? get_signal+0x100e/0x1390 [ 769.833751][ C0] ? lock_chain_count+0x20/0x20 [ 769.833771][ C0] ? _raw_spin_lock_irq+0xbb/0xf0 [ 769.833801][ C0] do_group_exit+0x22d/0x2f0 [ 769.833828][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 769.833857][ C0] get_signal+0x12a6/0x1390 [ 769.833888][ C0] arch_do_signal_or_restart+0xc2/0x7b0 [ 769.833938][ C0] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 769.833961][ C0] ? get_sigframe_size+0x20/0x20 [ 769.834000][ C0] ? exit_to_user_mode_loop+0x3b/0x110 [ 769.834029][ C0] exit_to_user_mode_loop+0x70/0x110 [ 769.834056][ C0] exit_to_user_mode_prepare+0xee/0x180 [ 769.834082][ C0] syscall_exit_to_user_mode+0x1a/0x50 [ 769.834111][ C0] do_syscall_64+0x61/0xb0 [ 769.834133][ C0] ? clear_bhb_loop+0x40/0x90 [ 769.834149][ C0] ? clear_bhb_loop+0x40/0x90 [ 769.834169][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 769.834198][ C0] RIP: 0033:0x7fb7e659de59 [ 769.834213][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 769.834228][ C0] RSP: 002b:00007fb7e74240e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 769.834246][ C0] RAX: fffffffffffffe00 RBX: 00007fb7e6825fa8 RCX: 00007fb7e659de59 [ 769.834260][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb7e6825fa8 [ 769.834273][ C0] RBP: 00007fb7e6825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 769.834285][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 769.834296][ C0] R13: 00007fb7e6826038 R14: 00007ffc68410680 R15: 00007ffc68410768 [ 769.834327][ C0]