last executing test programs: 7.630706482s ago: executing program 3 (id=3437): bpf$MAP_CREATE(0x0, 0x0, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYRES16=r0], 0x12) write$cgroup_devices(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="62202a3a2a00f36b8a075d31f6242a57913662357b41000000"], 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$kcm(0xa, 0x3, 0x87) sendmsg$kcm(r2, &(0x7f0000000580)={&(0x7f0000000380)=@l2tp6={0xa, 0x0, 0x7, @mcast2, 0x0, 0x20000000}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000340)="ff", 0x1}], 0x1}, 0x40810) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r5, 0xc004743e, 0x110e22fff6) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x5, 0x0, 0x0, 0x4}]}) ioctl$TUNGETVNETLE(r3, 0x40107447, &(0x7f00000001c0)) close(r3) socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xec, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000440), 0xa}, 0x828, 0x0, 0x40000000, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x1, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001040)) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000dc0), 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x8, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800bbc00180000000000000090000cf1e981766153739efbfc8a2c9009500000000000000184300004700000000000000000000009b23020005000000852000"], &(0x7f0000000d40)='GPL\x00', 0x5, 0x15, &(0x7f00000000c0)=""/21, 0x0, 0x6c, '\x00', 0x0, 0x25, r6, 0x8, &(0x7f0000000e00)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000e40)={0xfffffffc, 0x2000010, 0x7, 0x3}, 0x10, 0x0, 0x0, 0x7, 0x0, &(0x7f00000005c0)=[{0x0, 0x5, 0xb, 0xa}, {0x5, 0x5, 0xd, 0x3}, {0x4, 0x5, 0x6, 0x8}, {0x3, 0x4, 0x1, 0x8}, {0x3, 0x3, 0x6, 0x1}, {0x4, 0x3, 0x1, 0x2}, {0x2, 0x5, 0x10, 0x9}], 0x10, 0xfc5}, 0x94) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'bridge0\x00', @random="012b00201002"}) write$cgroup_subtree(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0xfe33) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x11b, 0x3, 0x0, 0x1a) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r7, 0x58, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="21000000060000000100000001000000004001003e74226a3a70bd2acfca30c6bc5d0524af1827ccedf5c0e752cf9a394601eef389cf526063004a009db22a4fa6db402fe0b669ee7696a4469a3631154fe98bd49bd52aff610673c15e9fa689ad2bc95ea06bf2caeda56db5896f2d2573d0380748e5efcf31129a29b65f176042048342434e0af9953783a2162866", @ANYRES32=r3, @ANYBLOB="0300"/20, @ANYRES32=r8, @ANYRES32, @ANYBLOB="00000000010000000200"/24, @ANYRES32, @ANYBLOB], 0x50) 6.986288637s ago: executing program 0 (id=3441): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x67, 0xc, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x0, @perf_config_ext={0x3829, 0xffffffffffff0001}, 0x8000, 0x3, 0x43a1bd76, 0x7, 0x9, 0x658, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x22, 0x2, 0x21) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000006000000040000000000000e0400000000000000000000000000000d000000000000000000000010040000000000000000000009030000000000000063"], 0x0, 0x52}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000}, 0x94) recvmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x4001a131) close(r0) syz_clone(0x8000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb01001800000000000000000000000000000003000000002e0006c80e3f1d2c8502d83e8e421455c777a32a5dff54b55abc701a2587790c1a6b6a"], &(0x7f00000000c0)=""/83, 0x1b, 0x53, 0x0, 0xfff}, 0x28) 6.598729567s ago: executing program 3 (id=3443): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x3, 0x0, 0x10, 0xfc, 0x0, 0x1, 0x20225, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200003, 0x1, @perf_bp={0x0, 0x3}, 0x4048, 0xc8, 0x9, 0x7, 0x2, 0xdc4, 0x0, 0x0, 0x8, 0x0, 0x5}, 0x0, 0xa, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="8f030000000000fc007538e486dd630ace2212102f00fe80000000000000875a65059ff57b00fec000"], 0xcfa4) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x64099, 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, 0x107b81, 0x2, @perf_bp={0x0, 0x12}, 0x0, 0x32, 0x43a1bd76, 0x9, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x3542, 0x1ff, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) recvmsg$unix(r4, &(0x7f0000003040)={0x0, 0x0, 0x0}, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r5 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x3a, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000040)=0x1) 6.47186771s ago: executing program 0 (id=3444): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080307000000e8fea4a1180015000600142603600e120800110000810401040016fc0a00104004000000036010fab94dcf5c0461c1d67f6f94067134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x40000) mkdir(&(0x7f0000000100)='./file0\x00', 0x80) (async) mkdir(&(0x7f0000000100)='./file0\x00', 0x80) 6.319816894s ago: executing program 0 (id=3445): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="10000000040000000800000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008900000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x2000000, 0xe, 0x500, &(0x7f0000000180)="c9f7b98600"/14, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140), 0x4) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000003c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000380)='%-010d \x00'}, 0x20) (async) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000040000000400000002"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r4, &(0x7f0000000080), &(0x7f0000000100)=""/17, 0x2}, 0x20) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_ext={0x1c, 0x13, &(0x7f0000000000)=@raw=[@map_idx_val={0x18, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xffffffff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @printk={@x, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7}}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x34, &(0x7f0000000100)=""/52, 0x41100, 0x6, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000240)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0xd, 0x3, 0x3}, 0x10, 0x3ca5, r1, 0x8, &(0x7f0000000400)=[r0, r0, r0, r0, r3, r0, r0, r0, r0, r4], &(0x7f0000000440)=[{0x0, 0x5, 0xb, 0x3}, {0x1, 0x5, 0x8, 0xb}, {0x3, 0x5, 0x5, 0xa}, {0x0, 0x1, 0x3, 0x7}, {0x0, 0x5, 0x10, 0x2}, {0x5, 0x4, 0x4, 0x2}, {0x0, 0x2, 0xf, 0x7}, {0x2, 0x4, 0x9, 0x7}], 0x10, 0x3}, 0x94) 5.568935303s ago: executing program 3 (id=3452): bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0x1, 0x58, &(0x7f0000000180)={0x0, 0x0}}, 0x10) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x1, 0x7e, 0x1, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x2}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0xca, r1}, 0x38) (async) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000009c0)={r1, &(0x7f0000000900)="543b4c3392fc4b4c19cbeb7f416ef4255592859cf8452abbdf2764d6afaeb2e21e457c525fac044661691ebbc370f1cc955aa114114ddcecc3a2723fe0008639ca81d5488cf9c8387136823aeee3366c2e9811c4e9762dd1f15b4f35f5165d3bd8c042e133762fd6efc0f814fea3f1ebb6d8ae25f7e9680801c1910249e38e1bbce48957da26f082cf7eeb72f9cf4006b0b6e270da", &(0x7f0000000140)=""/241}, 0x20) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x2, '\x00', 0x0, @sk_msg}, 0x94) close(r2) r3 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x20000001) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000400)={0x0, 0xfffffffd}, 0x10, 0x0, r2}, 0x94) (async) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000540)=ANY=[@ANYRES32=r5, @ANYRES32=r4, @ANYBLOB='&'], 0x10) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r5}, &(0x7f0000000000), &(0x7f0000000080)=r2}, 0x20) (async) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000300)=ANY=[@ANYBLOB="9feb010018000000000000004000003500000000030000000d0000000000000a030000000f0000000000001205000000000000000200000d0000000004000000020000000500000001000000050000000000001201000000005f00"], &(0x7f00000005c0)=""/163, 0x5b, 0xa3, 0x0, 0x2}, 0x28) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r7, &(0x7f0000000000), 0x2a979d) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000200)={0x0, r7}, 0x8) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@bloom_filter={0x1e, 0x8, 0x4, 0x7fff, 0x8008, r1, 0x7, '\x00', 0x0, r6, 0x3, 0x5, 0x0, 0xd, @value=r7}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r8, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000380)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000003000000000000000040001018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa2000000000000070200000000000085000000030000009500000000000002"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0xd5, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000b00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x189001, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) (async) r11 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000100)="b96f238c810060f088a81bff4305", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x50) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) (async) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) close(r11) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r11, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) (async) write$cgroup_subtree(r10, &(0x7f00000003c0)=ANY=[@ANYRESOCT=r13, @ANYRESDEC=r12], 0x13) 5.470748745s ago: executing program 1 (id=3453): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x5, 0x4, 0x4, 0x9}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000bc0)={r1, 0x0, 0x0}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0xfffffedf, 0x10, &(0x7f0000000040), 0xffffff95, 0x0, 0xffffffffffffffff, 0xd}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0xf02e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011ec0)=@base={0x5, 0x4, 0x2, 0x7, 0x0, 0x1, 0xe94}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x14, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x84000}, [@printk={@x, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xc3}}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r4, r3}, 0xc) 5.325821318s ago: executing program 0 (id=3454): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x64138, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) close(r3) socket$kcm(0x2, 0x922000000001, 0x106) sendmsg$inet(r3, &(0x7f0000000680)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x3406c012) socket$kcm(0x11, 0x200000000000003, 0x300) write$cgroup_type(r3, &(0x7f0000000080), 0x11ffffce1) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="020000ba942d7100080000000100000080000000", @ANYRES32, @ANYBLOB="00001000"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000010040b7080000000000007b8af8ff00000000b7080000000000107b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r4, @ANYBLOB="0000000002000000b705000008000000850000005d00000095"], &(0x7f00000001c0)='GPL\x00', 0x8, 0x0, 0x0, 0x41000, 0xa}, 0x94) r5 = bpf$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$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)=@generic={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x18) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x5, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="1100000004"], 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x25, &(0x7f0000000200), 0x4) socket$kcm(0x10, 0x2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xe8001, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) ioctl$TUNSETOFFLOAD(r6, 0x400454c9, 0xba98575a95aeb70d) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x100904}, 0x0, 0x7, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x100000000002, 0x4) 5.216049692s ago: executing program 1 (id=3455): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="11000000040000000400000066"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000100000000000000000000850000002a00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000002b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r1, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x58, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000001c0)={0x1b, 0x0, 0x0, 0x2, 0x0, r0, 0x80000001, '\x00', r2, 0xffffffffffffffff, 0x5, 0x5, 0x4}, 0x50) 4.202704476s ago: executing program 2 (id=3456): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="d80000001800810804000000db44b904021d080010000000e8fe55a10a", 0x1d}], 0x1, 0x0, 0x0, 0x6000}, 0x6000800) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f0000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a40)={r0, 0x27, 0xe, 0x0, &(0x7f0000000080)="f8ad48cc02cb29dcc8007f5b88a8", 0x0, 0x4000, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}, 0x3, 0x2, 0x2}}, 0x80, 0x0}, 0x0) close(0xffffffffffffffff) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$kcm(r3, &(0x7f0000004080)={&(0x7f0000000280)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x80, &(0x7f0000003fc0)=[{&(0x7f00000040c0)="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{&(0x7f0000005140)="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0x108c}], 0xa}, 0x4090) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f7d28344b904020000", 0x2}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x33fe0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="d80000001800810804000000db44b904021d080010000000e8fe55a10a", 0x1d}], 0x1, 0x0, 0x0, 0x6000}, 0x6000800) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f0000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a40)={r0, 0x27, 0xe, 0x0, &(0x7f0000000080)="f8ad48cc02cb29dcc8007f5b88a8", 0x0, 0x4000, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}, 0x3, 0x2, 0x2}}, 0x80, 0x0}, 0x0) (async) close(0xffffffffffffffff) (async) socket$kcm(0x29, 0x5, 0x0) (async) socket$kcm(0x29, 0x5, 0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) (async) sendmsg$kcm(r3, &(0x7f0000004080)={&(0x7f0000000280)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x80, &(0x7f0000003fc0)=[{&(0x7f00000040c0)="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", 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{&(0x7f0000001cc0)="7fdb1a44e3d791e1d5773b2a230b813a734411014c390341a4219505c7143d83b405aeed6b31906f3193494353d2e4c260c4a9984399f2aa56432ef23916f8564bee274f70aec770156d85b528c5d586a3885e2ef49c674ebe1590d294edc2d32ea598a874f1ea4b8deb2321639e02c446bf06a5ab9974a370de165ca574b23a60", 0x81}, 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{&(0x7f0000002f40)="3a9fe625c4e57e522b1fa0ed9c5d3ff1afa71082aee8a143fc478ef5afa9399915d8e43789bd94735cfaf37d46918a2b4d89238cbc252ba551a1ff0ea88787602e7cccda5a822c03491f002566c02ca6bf2f100634540fa45cba28eac31a50fc33f793337fd9ad69bc5eb3e8567d91e090aed3728bc68742", 0x78}, {&(0x7f0000005140)="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0x108c}], 0xa}, 0x4090) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f7d28344b904020000", 0x2}], 0x1}, 0x0) (async) socket$kcm(0x10, 0x2, 0x0) (async) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x33fe0) (async) 4.200798896s ago: executing program 1 (id=3457): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000840)=""/172, 0xac}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000f40)=""/126, 0x7e}, {&(0x7f00000003c0)=""/245, 0xf5}], 0x5}, 0x0) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000001100)={0x0, 0x0, 0x0}, 0x0) 3.302483528s ago: executing program 1 (id=3458): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100, 0x3f, 0x4, 0x0, 0x8, 0x0, 0x0, 0x80, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x3, 0x2cd, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0xcd, &(0x7f0000000040), 0x1}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000780)=@bpf_lsm={0x1d, 0x0, 0x0, &(0x7f00000002c0)='GPL\x00', 0x3, 0x0, 0x0, 0x40f00, 0x1a, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffff24}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x2f9, 0x403d87c21de2ff3f, &(0x7f0000000040)="b90103606989068c3c2700406558009e0ff008001fffffe1ffff8100632f080686dd00017f020001be", 0x0, 0x104, 0x6000000000000000, 0x0, 0xfeb9, &(0x7f0000000400)="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"}, 0x28) socket$kcm(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, 0xfffffffffffffffc) 3.199430171s ago: executing program 1 (id=3459): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000003000000080000000800000040000000", @ANYRES32, @ANYBLOB="fbdfeb740000000100800000000000000000000001b09dbf783cda8abb3fd57cb865aee05d", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000180), 0x4) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040), &(0x7f00000004c0), 0xce, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000180), 0x0}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x8000, 0x10000, 0x364, 0x5, 0x9, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0x10, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5d31, 0x480, 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, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xf, 0x3, 0x2) recvmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb}, 0x10100, 0x0, 0xfffffffe}, 0x0, 0xaffffffeffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000ff0700000000000000000000850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000380)=r6) write$cgroup_devices(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r7) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_lsm={0x6, 0x3, &(0x7f0000000040)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x28}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r8, 0xf, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 2.454757629s ago: executing program 3 (id=3460): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x6, 0x2, &(0x7f0000000000)=@raw=[@exit, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], &(0x7f0000000080)='syzkaller\x00', 0x6, 0x0, 0x0, 0x40f00, 0x41, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x7, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x1], &(0x7f0000000140)=[{0x1, 0x5, 0x8, 0x1}, {0x0, 0x4, 0xd, 0xa}], 0x10, 0x7}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={@fallback=r0, 0x1f, 0x0, 0xc5f, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0], 0x0}, 0x40) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000003c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x50) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) bpf$LINK_DETACH(0x22, &(0x7f00000002c0)=r4, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x9, &(0x7f0000000180)=@raw=[@map_idx={0x18, 0x3, 0x5, 0x0, 0x3}, @map_idx={0x18, 0x1, 0x5, 0x0, 0x7}, @ldst={0x1, 0x1, 0x1, 0x3, 0x5, 0x1, 0x1}, @map_val={0x18, 0x9, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0xfffffffe}, @exit, @call={0x85, 0x0, 0x0, 0x4d}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, &(0x7f00000003c0), 0x41100, 0x10, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000400)={0xa, 0x5}, 0x8, 0x10, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f00000004c0)=[{0x0, 0x1, 0x4, 0x8}, {0x3, 0x2, 0x0, 0x6}, {0x3, 0x5, 0xf, 0xb}, {0x5, 0x5, 0xe, 0x9}], 0x10, 0xbf8}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x6, 0x4, &(0x7f0000001a00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x1}]}, &(0x7f0000001a40)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={@map=r3, r1, 0xf, 0xc, 0x0, @void, @value=r4, @void, @void, r2}, 0x20) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x5728f6c02290f633}, 0x800) 2.453423549s ago: executing program 2 (id=3461): r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f0000000b40)={&(0x7f0000000240)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)='0', 0x1}], 0x1}, 0x45) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x2, 0x4, 0x4, 0x1, 0x500, 0xffffffffffffffff, 0x7}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x1e, 0x5, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r6 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x4, @perf_config_ext={0x5, 0x40000000000071a}, 0x5000, 0x0, 0x0, 0x0, 0x9, 0x2000a, 0xbbbe, 0x0, 0xff}, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x9) sendmsg$kcm(r6, &(0x7f0000001240)={&(0x7f0000000940)=@generic={0xa, "8ab77fa26849ff263ef30c98b353011a5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0}, 0x0) sendmsg$kcm(r5, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@id, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="d5", 0x1}], 0x1}, 0x0) recvmsg$kcm(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)}, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000040000000000000000000000850000002c000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x15, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, 0x94) r8 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r8, r3, 0x0, 0x0, 0x0}, 0x30) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001a00910c07a551559a257aac"], 0xfe33) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={r7, 0x18000000000002a0, 0x12, 0x0, &(0x7f0000000a40)="b9ff02000000000000000000000088bb0ac6", 0x0, 0xe02, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9}, 0x50) setsockopt$sock_attach_bpf(r0, 0x84, 0x76, &(0x7f0000000000)=r2, 0x8) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000001c0)) 2.383309581s ago: executing program 0 (id=3462): socket$kcm(0x10, 0x2, 0x0) r0 = syz_clone(0x90000000, &(0x7f0000000340)="49fc5361604ca07a7f1db51ccc25d7d2488802ef955a210d7a232c555763d3914a205cd62a4b12e22bbdacc27f36b91dc6352d9be31233d49d1acb72ff1012b6cec7b1835eb06dc17a27293bb2dc5f0e41e1b294b2d8", 0x56, &(0x7f0000000400), &(0x7f0000000700), &(0x7f0000000800)="70e23167fc0a8b8b6ab212e0be309f360b951b936cd83e1e308e5ac90df49612a5f1638381c39efafcdcbcface671c7f4654f74ed7fcb7673787b9d5494065315b4657c63f0c199793c41f124f45c16e087e340b3a08af3373ae41c4b3a333868dbb24bb5b3747e6b2e3734f714d643825fe286dafcf4536d02c11b3cd8c940db5b2a9493360f08e8d9dd22e9aba42e415bf4a425137c0a2c5907cf906454cb142cb7ae8ee3fdbe825b7820295cf678cb43335f1fa4c4003bda8aafae2848bb0a6b2b87dbf563e651968575c1b512723ae05473673d3d59b082d49f7031471daca4257a46afe041c84b839328f4c") perf_event_open(&(0x7f0000000500)={0xeeab71da0ccee3aa, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x80000000, 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={0x400, 0x100000000}, 0x8000, 0x10001, 0x43a1bd76, 0x7, 0x9, 0x6, 0xffff, 0x0, 0x0, 0x0, 0x2009}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000900)=ANY=[@ANYBLOB="180200000100000000000000000000008500000087000000180100002020702500000000002020207b1af8ff00000000bfa1000000000000000000b703000000000000850000007300000095"], &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xe, 0x0, &(0x7f00000003c0)="0097f9d2ffffff925782a5000000", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8001}, 0x3e) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0xffffffffffffffc2, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9fbf38f848430000005e140602000000000e00280010000000028000001266", 0x2e}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000340)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x1, 0x2}, 0x2006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c00)=ANY=[], 0x50) mkdir(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB="9feb01001800000000000000bc000000bc00000003000000060000000000000700000000070000000000000e01000000010000f40b00000000000008030000000a00000001cc04"], 0x0, 0xd7, 0x0, 0x0, 0x7, 0x10000}, 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = gettid() sendmsg$unix(r3, &(0x7f0000000740)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000001c0)=[@cred={{0x1c, 0x1, 0x2, {r4, 0xee01, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r3]}}], 0x38, 0x800}, 0x40800) r5 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000740)="ecfd5dd05d6c0e6578521ac4e478af07c681a27448cc50044f340c5dc69cc58e120af98a620e851653d5faa8f685f8d3fc9db17b661ea653826bc6f0b912291acd05d2e8defb939fdb46ed4e5d3ee7e2fa62617977c3e3ec5370804dd0630720b5dc04a43c1fa19f4b14a46589d79849e4efb468e2149e7a256f0beeb2f36ff416e61e0ca1037f77375ee261912ef24892cbc7b198091681e0fca61e", 0x9c}, {&(0x7f0000000040)="68ca218686a9c9e719fa8197085e22ebd0f1", 0x12}, {&(0x7f0000002800)="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", 0x1094}], 0x3}, 0x40e4804) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x5, &(0x7f0000000180)=@framed={{0xb7, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x90}, [@ldst={0x6, 0x0, 0x6}, @alu={0x4, 0x1, 0x4, 0x1, 0x4, 0x8, 0xfffffffffffffffc}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) socket$kcm(0x11, 0x2, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782ca9fb9040a1d08020a000000040000a118000200fe80000000000e1208000f0100810401a80016eaa40006400303000806600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775570d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc601000127a0a000600073582c137153e37080c188005ac0f000300", 0x33fe0}], 0x1, 0x0, 0x0, 0x8100000}, 0x0) 2.325699623s ago: executing program 3 (id=3463): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x12, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000700600000000000009000000731117000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @cgroup_sock_addr=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffff}, 0x50) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80001, 0x1ff}, 0x0, 0x9, 0x0, 0xc, 0xfffffffffff7bbfe, 0x0, 0x0, 0x0, 0x5ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000cc0)) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)=0x8, 0x12) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x4030582b, 0x0) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6261746164765f736c7dc96176655f31323600"], 0xfdef) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x80, 0x0, 0x57, 0x3, 0xfd, 0x0, 0x8, 0x82084, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000240), 0xe}, 0x12700, 0x6, 0x3, 0x3, 0x8, 0x2, 0xb, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x1, r0, 0x9) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x11, 0x0, 0x0, &(0x7f0000000380)='GPL\x00', 0x2, 0x0, 0x0, 0x40f00, 0x14, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, &(0x7f0000002800)=[{&(0x7f0000001680)}, {&(0x7f00000015c0)}, {&(0x7f0000001740)="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", 0x2ea}], 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1c00000000080087ccda49c85602f4000000000000000000", @ANYRES32=0x0, @ANYBLOB="ac141410e000000100000000380000000000000000000000070000000101071722ac1e0001ac1414aae000000200000000ac141400000c3a047e2aae56e4b9eab8000000"], 0x58}, 0x0) recvmsg$kcm(r1, &(0x7f0000004a40)={0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000003840)=""/4096, 0x1000}], 0x1}, 0x10002) bpf$MAP_CREATE(0x0, 0x0, 0x50) close(0xffffffffffffffff) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0xfdef) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) 1.382574156s ago: executing program 2 (id=3464): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xb, 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}, 0x200, 0x10000000000, 0x8, 0x0, 0x4b9, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$kcm(0xa, 0x6, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x4004743d, 0x110e22fff6) sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, 0x0}, 0x4040040) r1 = socket$kcm(0xa, 0x3, 0x3a) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)=ANY=[], 0x50) r2 = socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x9, 0x0, 0x0, 0x0, 0x9, 0x4c0b9, 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}, 0x20, 0x5, 0x43a1bd76, 0x6, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x84, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = socket$kcm(0x11, 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, 0x0}, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r4, &(0x7f00000000c0)={&(0x7f0000000500)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000900)="27030200590200000100002f1eafaef706e1050000004305000f110186cee84400000008", 0x24}], 0x1}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r5 = perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x81, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffff, 0x8}, 0x8000, 0x5, 0x43a1bd76, 0x2, 0x9, 0xfffffffb, 0x4002, 0x0, 0x0, 0x0, 0x200a}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) sendmsg$sock(r2, &(0x7f0000003a80)={&(0x7f0000000200)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x80, &(0x7f00000039c0)=[{0x0}, {&(0x7f00000028c0)="dd9f39f1083b91903a", 0x9}, {&(0x7f0000002900)="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", 0xdfe}, {&(0x7f0000003900)="67a16eb4a5b456c3d6cabf350b00268ffbb70ef9741a4b6ad3be6924de69471cf4fe6db02d50265a090fa86d008e7001f81d2abdced08a510b646e4eeaa691e695b94b845c294798dc85d560603edaa3777184ab5877c4d4d723bb6f7712cbd19f6fa6d0a7c3e4c5ec464fd4ee10f8b3806086148e987b5e13433266b4863881a4331c3a04d010b52796e54b5ed8b40264e732a56ef9bea5a109c5672583aab4040b9483cc", 0xa5}], 0x4, &(0x7f0000003a00)=[@timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x800}}], 0x30}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="1800"/20, @ANYRES64, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000570000009500000000000000"], &(0x7f0000000300)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = gettid() r7 = perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x235fd, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xd}, 0x21005, 0x4, 0x0, 0xf, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000280)={0x0, 0x80, 0x7, 0x10, 0x4, 0xd, 0x0, 0x8, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5b, 0x0, @perf_config_ext={0x100000001, 0x5}, 0x20a6, 0x3, 0x4, 0x3, 0x98f, 0xef, 0x0, 0x0, 0x7, 0x0, 0x8}) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f00000000c0)='cpu\t>0&&\t') perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) 1.20877024s ago: executing program 2 (id=3465): mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x1ff) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2b, 'cpuacct'}, {0x2b, 'perf_event'}, {0x0, 'net_prio'}]}, 0x1f) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2d, 'memory'}, {0x2d, 'hugetlb'}, {0x2d, 'rdma'}]}, 0x17) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)=@generic={&(0x7f0000000140)='./file0\x00'}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000300)=[0x0], &(0x7f0000000340)=[0x0], 0x0, 0x81, &(0x7f0000000380)=[{}], 0x8, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x23, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='blkio.throttle.io_serviced\x00', 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x19, 0x10, &(0x7f00000001c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000240)='syzkaller\x00', 0x10, 0x3b, &(0x7f0000000280)=""/59, 0x41000, 0x1d, '\x00', r4, @fallback=0x17, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f00000005c0)={0x0, 0x7, 0x1, 0x8}, 0x10, 0x0, r6, 0x6, 0x0, &(0x7f0000000640)=[{0x4, 0x5}, {0x2, 0x1, 0xf, 0x1}, {0x3, 0x5, 0x8, 0x4}, {0x5, 0x1, 0xb, 0xb}, {0x0, 0x2, 0xa, 0xb}, {0x5, 0x5, 0x6, 0xa}], 0x10, 0x8}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000800)={r2, 0x58, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x14, 0x6, 0x6, 0x9, 0x10288, r6, 0xa0a, '\x00', r8, r6, 0x1, 0x0, 0x3, 0x0, @void, @value, @value=r6}, 0x50) r10 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000008c0)=r5, 0x4) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000900)={0x3, 0x4, 0x4, 0xa, 0x0, r9, 0xc8, '\x00', 0x0, r10, 0x3, 0x3}, 0x50) r11 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000009c0)=@o_path={&(0x7f0000000980)='./file0\x00', 0x0, 0x4018, r7}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000a00)={@fallback=r10, r6, 0x18, 0x22, r11, @void, @void, @void, @value=r3}, 0x20) r12 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000a40)={0x3, 0x4, 0x4, 0xa, 0x0, r6, 0x3, '\x00', 0x0, r10, 0x0, 0x3}, 0x50) r13 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000ac0)=r5, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=@base={0x11, 0x3, 0x7, 0x9, 0x200c8, r12, 0x0, '\x00', r4, r13, 0x0, 0x3, 0x3}, 0x50) r14 = openat$cgroup_freezer_state(r6, &(0x7f0000000b80), 0x2, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000bc0)={0x0, r14}, 0x8) openat$cgroup(r6, &(0x7f0000000c00)='syz1\x00', 0x200002, 0x0) r15 = bpf$MAP_CREATE(0x0, &(0x7f0000000c40)=@base={0xa, 0x3, 0xe, 0x8, 0x41800, r12, 0x8, '\x00', r8, 0xffffffffffffffff, 0x0, 0x1}, 0x50) bpf$TOKEN_CREATE(0x24, &(0x7f0000000cc0)={0x0, r2}, 0x8) r16 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000d00)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x10, '\x00', r8, r6, 0x2, 0x2, 0x4}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001040)={r6, 0xe0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000d80)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, &(0x7f0000000dc0)=[0x0], &(0x7f0000000e00)=[0x0, 0x0], 0x0, 0xf3, &(0x7f0000000e40)=[{}, {}], 0x10, 0x10, &(0x7f0000000e80), &(0x7f0000000ec0), 0x8, 0xdf, 0x8, 0x8, &(0x7f0000000f00)}}, 0x10) r18 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000011c0)={&(0x7f0000001080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x3, [@typedef={0x3, 0x0, 0x0, 0x8, 0x2}, @const={0x10, 0x0, 0x0, 0xa, 0x2}, @volatile={0xf}, @type_tag={0x6, 0x0, 0x0, 0x12, 0x4}]}, {0x0, [0x61]}}, &(0x7f0000001100)=""/148, 0x4b, 0x94, 0x0, 0x74d7, 0x10000, @value=r6}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001200)={0x2, 0x4, 0x8, 0x1, 0x80, r16, 0x8, '\x00', r17, r18, 0x0, 0x0, 0x3}, 0x50) socketpair(0x8, 0x0, 0x0, &(0x7f0000001280)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001400)={r15, &(0x7f00000012c0)="c58d70426cde61d024a615c77ae400af777afd472989a713abf4dcc1803a011415da725c1e017359c8153a224e8546a19b658368aa98ae3cd70381a4b252976268e048814f06a127ed48cd66750a1cc8c2ddfdf5749bdcdb0659a84bb95dcb6ae50704601d5035e75e6a", &(0x7f0000001340)=""/174, 0x4}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000001440)='$\x00') 1.149236182s ago: executing program 2 (id=3466): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000840)=""/172, 0xac}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000f40)=""/126, 0x7e}, {&(0x7f00000003c0)=""/245, 0xf5}], 0x5}, 0x0) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000001100)={0x0, 0x0, 0x0}, 0x0) 454.837409ms ago: executing program 3 (id=3467): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000006a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x18000000000002a0, 0x12, 0x0, &(0x7f0000000580)="09000000ffffffffb79e08da88a8a5a186dd", 0x0, 0x1000fe1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = bpf$TOKEN_CREATE(0x24, &(0x7f00000005c0)={0x0, r1}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa0, 0xa0, 0x9, [@func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0x8}, {0x9, 0x5}, {0x7, 0x5}, {0x4, 0x4}, {0x7, 0x1}]}, @func={0xe, 0x0, 0x0, 0xc, 0x1}, @union={0x3, 0x7, 0x0, 0x5, 0x0, 0x5, [{0xf, 0x3, 0xa66a}, {0xc, 0x4, 0x5}, {0xe, 0x2}, {0x8, 0x0, 0x81}, {0x8, 0x1, 0x5}, {0x1, 0x5}, {0xe, 0x5, 0x4e3}]}]}, {0x0, [0x30, 0x30, 0x2e, 0x61, 0x5f, 0x2e, 0x0]}}, &(0x7f0000000480)=""/123, 0xc1, 0x7b, 0x0, 0x7, 0x10000, @value=r2}, 0x28) 452.324219ms ago: executing program 0 (id=3468): r0 = 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}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x4, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @empty, 0xffffffff}, 0x80, 0x0, 0x0, 0x0, 0x90}, 0x0) (async) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r1, &(0x7f0000000f00)={&(0x7f0000000240)={0x2, 0x0, @rand_addr=0x64010102}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0], 0x20}, 0x8901) (async, rerun: 32) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x0, 0x200000, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async, rerun: 32) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000240)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x9, 0x7, 0xb, 0x2, 0x0, 0xb19a0000000, 0x4001, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x400, 0x1}, 0x8040, 0x5, 0x1, 0x8, 0x7fffffffffffffff, 0x9, 0x4a31, 0x0, 0x80000000, 0x0, 0x6}, 0x0, 0x0, r2, 0xb) 350.776712ms ago: executing program 1 (id=3469): r0 = socket$kcm(0x23, 0x5, 0x0) (async, rerun: 32) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 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={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) sendmsg$inet(0xffffffffffffffff, 0x0, 0x10) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) (async) 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, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, &(0x7f00000002c0), 0x161) (async, rerun: 64) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0}, 0x4008040) (async, rerun: 64) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000001c0)=r2, 0x4) (async) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89ed, 0x0) (async) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x10100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x568d}, 0x0, 0xaffffffeffffffff, 0xffffffffffffffff, 0x0) (async) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1900000004000000040000000200070000000000", @ANYRES16=r2, @ANYRES16=r3, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x48283, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x4, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRESOCT=r4], 0x128}, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) (async) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') (async, rerun: 32) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) (rerun: 32) openat$cgroup(r7, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r8) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r9, 0xc004743e, 0x110e22ffe7) 0s ago: executing program 2 (id=3470): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x110904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000002180)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8400, 0x5, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x0, 0x71}, 0x28) r8 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r8, 0x1, 0x3e, &(0x7f0000000500), 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="1802000000000000000000000000000085100000010000009500000000000000180000000001000020000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008"], 0x0, 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94) sendmsg$kcm(r9, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x1, @remote}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900"], 0x1d}, 0x4800) r10 = socket$kcm(0x18, 0x0, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x8916, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x13, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r11, 0x18000000000002a0, 0xc, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x50) r12 = socket$kcm(0xa, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8914, 0x0) socket$kcm(0x2, 0x1, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r7, 0x18000000000002a0, 0xfa, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x7f, 0x0, &(0x7f0000000ac0)="4313a5e1de73ef94a52904aad04fce16f49604c1dc63d9c8cc35e6d2e21bad5f52f04dde32f51f1857b0a340996c2daaeef13787fa577badae0fbafd3f609eda08ec9ebbeddabc201ebe14f7634882897578faa4a3fc0438525683562027d26fe8d349e08100ac9f654e6e2e4b2dc800652266b0720296c690c6b47afecc02", 0x0, 0x0, 0x700}, 0x50) kernel console output (not intermixed with test programs): a:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 593.045605][T15484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 593.066888][T15484] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 593.091135][T15484] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 593.109264][T15484] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 593.124308][T15484] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 593.134963][T15484] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 593.450766][T15221] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 593.469002][T15221] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 593.556504][T15034] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 593.599556][T15034] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 595.886311][T15815] netlink: 'syz.3.2513': attribute type 3 has an invalid length. [ 595.903285][T15815] netlink: 13435 bytes leftover after parsing attributes in process `syz.3.2513'. [ 596.019167][T15820] netlink: 'syz.1.2515': attribute type 10 has an invalid length. [ 596.036617][T15820] macvlan0: entered promiscuous mode [ 596.652486][T15820] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 596.674493][T15826] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.2516'. [ 596.700701][T15826] bridge_slave_1: default FDB implementation only supports local addresses [ 596.819870][T15829] syzkaller0: entered promiscuous mode [ 596.826461][T15829] syzkaller0: entered allmulticast mode [ 596.839666][T15828] netlink: 'syz.3.2517': attribute type 2 has an invalid length. [ 596.848598][T15828] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2517'. [ 599.265303][T15842] sit0: entered allmulticast mode [ 599.282302][T15845] sit0: entered promiscuous mode [ 600.217292][T15887] FAULT_INJECTION: forcing a failure. [ 600.217292][T15887] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 600.271548][T15887] CPU: 0 PID: 15887 Comm: syz.0.2531 Not tainted syzkaller #0 [ 600.279081][T15887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 600.289172][T15887] Call Trace: [ 600.292478][T15887] [ 600.295452][T15887] dump_stack_lvl+0x18c/0x250 [ 600.300193][T15887] ? show_regs_print_info+0x20/0x20 [ 600.305449][T15887] ? load_image+0x420/0x420 [ 600.309983][T15887] ? __might_fault+0xaa/0x120 [ 600.314694][T15887] ? __lock_acquire+0x7d80/0x7d80 [ 600.319749][T15887] should_fail_ex+0x394/0x4c0 [ 600.324475][T15887] _copy_from_user+0x2f/0xe0 [ 600.329109][T15887] ___sys_sendmsg+0x1c7/0x360 [ 600.333813][T15887] ? get_pid_task+0x20/0x1e0 [ 600.338479][T15887] ? __sys_sendmsg+0x2b0/0x2b0 [ 600.343282][T15887] ? __lock_acquire+0x7d80/0x7d80 [ 600.348364][T15887] __se_sys_sendmsg+0x1d0/0x2c0 [ 600.353248][T15887] ? __x64_sys_sendmsg+0x80/0x80 [ 600.358242][T15887] ? lockdep_hardirqs_on+0x98/0x150 [ 600.363491][T15887] do_syscall_64+0x55/0xb0 [ 600.367926][T15887] ? clear_bhb_loop+0x40/0x90 [ 600.372643][T15887] ? clear_bhb_loop+0x40/0x90 [ 600.377342][T15887] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 600.383259][T15887] RIP: 0033:0x7f471239e159 [ 600.387703][T15887] 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 [ 600.407334][T15887] RSP: 002b:00007f47132da028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 600.415774][T15887] RAX: ffffffffffffffda RBX: 00007f4712625fa0 RCX: 00007f471239e159 [ 600.423798][T15887] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 600.431791][T15887] RBP: 00007f47132da090 R08: 0000000000000000 R09: 0000000000000000 [ 600.439786][T15887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 600.447795][T15887] R13: 00007f4712626038 R14: 00007f4712625fa0 R15: 00007fff92045558 [ 600.455857][T15887] [ 600.685840][T15902] netlink: 'syz.2.2536': attribute type 15 has an invalid length. [ 600.758876][T15902] netlink: 'syz.2.2536': attribute type 7 has an invalid length. [ 600.835715][T15901] netlink: 'syz.2.2536': attribute type 15 has an invalid length. [ 600.885626][T15901] netlink: 'syz.2.2536': attribute type 7 has an invalid length. [ 601.823812][T15921] netlink: 'syz.2.2539': attribute type 10 has an invalid length. [ 602.898660][T15943] FAULT_INJECTION: forcing a failure. [ 602.898660][T15943] name failslab, interval 1, probability 0, space 0, times 1 [ 602.919271][T15943] CPU: 0 PID: 15943 Comm: syz.3.2543 Not tainted syzkaller #0 [ 602.926813][T15943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 602.936914][T15943] Call Trace: [ 602.940231][T15943] [ 602.943193][T15943] dump_stack_lvl+0x18c/0x250 [ 602.947939][T15943] ? show_regs_print_info+0x20/0x20 [ 602.953168][T15943] ? load_image+0x420/0x420 [ 602.957700][T15943] ? __might_sleep+0xe0/0xe0 [ 602.962321][T15943] ? __lock_acquire+0x7d80/0x7d80 [ 602.967381][T15943] ? mark_lock+0x94/0x320 [ 602.971758][T15943] should_fail_ex+0x394/0x4c0 [ 602.976474][T15943] should_failslab+0x9/0x20 [ 602.981009][T15943] slab_pre_alloc_hook+0x59/0x300 [ 602.986063][T15943] ? __local_bh_enable_ip+0x13a/0x1c0 [ 602.991473][T15943] kmem_cache_alloc_node+0x5e/0x310 [ 602.996709][T15943] ? __local_bh_enable_ip+0x13a/0x1c0 [ 603.002139][T15943] ? __alloc_skb+0x103/0x2c0 [ 603.006775][T15943] __alloc_skb+0x103/0x2c0 [ 603.011234][T15943] kcm_sendmsg+0x2359/0x27b0 [ 603.015924][T15943] ? aa_sk_perm+0x83c/0x970 [ 603.020465][T15943] ? aa_af_perm+0x330/0x330 [ 603.025029][T15943] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 603.031490][T15943] ? kcm_getsockopt+0x280/0x280 [ 603.036377][T15943] ? apparmor_socket_sendmsg+0x8e/0x330 [ 603.041955][T15943] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 603.047270][T15943] ? security_socket_sendmsg+0x80/0xa0 [ 603.052751][T15943] ? kcm_getsockopt+0x280/0x280 [ 603.057641][T15943] ____sys_sendmsg+0x61b/0x980 [ 603.062492][T15943] ? __asan_memset+0x22/0x40 [ 603.067113][T15943] ? __sys_sendmsg_sock+0x30/0x30 [ 603.072182][T15943] ? __import_iovec+0x5f2/0x850 [ 603.077080][T15943] ? import_iovec+0x73/0xa0 [ 603.081627][T15943] ___sys_sendmsg+0x2a6/0x360 [ 603.086337][T15943] ? get_pid_task+0x20/0x1e0 [ 603.090967][T15943] ? __sys_sendmsg+0x2b0/0x2b0 [ 603.095806][T15943] ? __lock_acquire+0x7d80/0x7d80 [ 603.100881][T15943] __se_sys_sendmsg+0x1d0/0x2c0 [ 603.105758][T15943] ? __x64_sys_sendmsg+0x80/0x80 [ 603.110755][T15943] ? lockdep_hardirqs_on+0x98/0x150 [ 603.115990][T15943] do_syscall_64+0x55/0xb0 [ 603.120437][T15943] ? clear_bhb_loop+0x40/0x90 [ 603.125141][T15943] ? clear_bhb_loop+0x40/0x90 [ 603.129865][T15943] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 603.135782][T15943] RIP: 0033:0x7f4ef479e159 [ 603.140224][T15943] 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 [ 603.159857][T15943] RSP: 002b:00007f4ef5687028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 603.168326][T15943] RAX: ffffffffffffffda RBX: 00007f4ef4a25fa0 RCX: 00007f4ef479e159 [ 603.176326][T15943] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 603.184317][T15943] RBP: 00007f4ef5687090 R08: 0000000000000000 R09: 0000000000000000 [ 603.192314][T15943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 603.200331][T15943] R13: 00007f4ef4a26038 R14: 00007f4ef4a25fa0 R15: 00007ffc358214d8 [ 603.208343][T15943] [ 603.494082][T15951] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.2545'. [ 603.732838][T15960] netlink: 'syz.1.2547': attribute type 21 has an invalid length. [ 603.748035][T15960] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2547'. [ 603.758529][T15960] netlink: 'syz.1.2547': attribute type 4 has an invalid length. [ 603.987619][T15971] ip6gre0: mtu less than device minimum [ 604.850028][ T51] Bluetooth: hci4: SCO packet for unknown connection handle 0 [ 607.316944][T15990] netlink: 'syz.3.2558': attribute type 10 has an invalid length. [ 607.550624][T15990] team0 (unregistering): Port device team_slave_0 removed [ 607.651185][T16007] FAULT_INJECTION: forcing a failure. [ 607.651185][T16007] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 607.661058][T15990] team0 (unregistering): Port device team_slave_1 removed [ 607.694109][T16007] CPU: 1 PID: 16007 Comm: syz.0.2563 Not tainted syzkaller #0 [ 607.701636][T16007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 607.711745][T16007] Call Trace: [ 607.715060][T16007] [ 607.718018][T16007] dump_stack_lvl+0x18c/0x250 [ 607.722735][T16007] ? show_regs_print_info+0x20/0x20 [ 607.727964][T16007] ? load_image+0x420/0x420 [ 607.732492][T16007] ? __might_fault+0xaa/0x120 [ 607.737202][T16007] ? __lock_acquire+0x7d80/0x7d80 [ 607.742287][T16007] should_fail_ex+0x394/0x4c0 [ 607.747006][T16007] _copy_from_iter+0x1cd/0x1290 [ 607.751891][T16007] ? rcu_is_watching+0x15/0xb0 [ 607.756718][T16007] ? copyout_mc+0x70/0x70 [ 607.761077][T16007] ? __virt_addr_valid+0x10c/0x380 [ 607.766247][T16007] ? __virt_addr_valid+0x10c/0x380 [ 607.771392][T16007] ? __virt_addr_valid+0x10c/0x380 [ 607.776544][T16007] ? __check_object_size+0x4fc/0xa40 [ 607.781878][T16007] kcm_sendmsg+0xddc/0x27b0 [ 607.786445][T16007] ? kcm_getsockopt+0x280/0x280 [ 607.791329][T16007] ? apparmor_socket_sendmsg+0x8e/0x330 [ 607.796940][T16007] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 607.802277][T16007] ? security_socket_sendmsg+0x80/0xa0 [ 607.807771][T16007] ? kcm_getsockopt+0x280/0x280 [ 607.812661][T16007] ____sys_sendmsg+0x61b/0x980 [ 607.817465][T16007] ? __asan_memset+0x22/0x40 [ 607.822093][T16007] ? __sys_sendmsg_sock+0x30/0x30 [ 607.827147][T16007] ? __import_iovec+0x5f2/0x850 [ 607.832041][T16007] ? import_iovec+0x73/0xa0 [ 607.836579][T16007] ___sys_sendmsg+0x2a6/0x360 [ 607.841723][T16007] ? get_pid_task+0x20/0x1e0 [ 607.846353][T16007] ? __sys_sendmsg+0x2b0/0x2b0 [ 607.851167][T16007] ? __lock_acquire+0x7d80/0x7d80 [ 607.856254][T16007] __se_sys_sendmsg+0x1d0/0x2c0 [ 607.861139][T16007] ? __x64_sys_sendmsg+0x80/0x80 [ 607.866126][T16007] ? lockdep_hardirqs_on+0x98/0x150 [ 607.871368][T16007] do_syscall_64+0x55/0xb0 [ 607.875821][T16007] ? clear_bhb_loop+0x40/0x90 [ 607.880535][T16007] ? clear_bhb_loop+0x40/0x90 [ 607.885248][T16007] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 607.891174][T16007] RIP: 0033:0x7f471239e159 [ 607.895621][T16007] 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 [ 607.915256][T16007] RSP: 002b:00007f47132da028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 607.923706][T16007] RAX: ffffffffffffffda RBX: 00007f4712625fa0 RCX: 00007f471239e159 [ 607.931712][T16007] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 607.939712][T16007] RBP: 00007f47132da090 R08: 0000000000000000 R09: 0000000000000000 [ 607.947713][T16007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 607.955711][T16007] R13: 00007f4712626038 R14: 00007f4712625fa0 R15: 00007fff92045558 [ 607.963736][T16007] [ 608.909072][T16036] syzkaller0: entered promiscuous mode [ 608.922658][T16036] syzkaller0: entered allmulticast mode [ 611.573435][T16066] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2586'. [ 611.585680][T16066] openvswitch: netlink: Tunnel attr 0 has unexpected len 5 expected 8 [ 611.749484][T16069] netlink: 'syz.0.2587': attribute type 3 has an invalid length. [ 611.759419][T16069] netlink: 'syz.0.2587': attribute type 1 has an invalid length. [ 611.777767][T16069] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.2587'. [ 611.950033][T16073] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2588'. [ 612.404784][T16075] syzkaller0: entered promiscuous mode [ 612.410387][T16075] syzkaller0: entered allmulticast mode [ 614.257935][T16109] FAULT_INJECTION: forcing a failure. [ 614.257935][T16109] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 614.271366][T16109] CPU: 0 PID: 16109 Comm: syz.1.2596 Not tainted syzkaller #0 [ 614.278869][T16109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 614.288960][T16109] Call Trace: [ 614.292257][T16109] [ 614.295216][T16109] dump_stack_lvl+0x18c/0x250 [ 614.299928][T16109] ? show_regs_print_info+0x20/0x20 [ 614.305165][T16109] ? load_image+0x420/0x420 [ 614.309680][T16109] ? __might_fault+0xaa/0x120 [ 614.314373][T16109] ? __lock_acquire+0x7d80/0x7d80 [ 614.319446][T16109] should_fail_ex+0x394/0x4c0 [ 614.324162][T16109] _copy_from_iter+0x1cd/0x1290 [ 614.329060][T16109] ? rcu_is_watching+0x15/0xb0 [ 614.333860][T16109] ? copyout_mc+0x70/0x70 [ 614.338233][T16109] ? __virt_addr_valid+0x10c/0x380 [ 614.343383][T16109] ? __virt_addr_valid+0x10c/0x380 [ 614.348540][T16109] ? __virt_addr_valid+0x10c/0x380 [ 614.353726][T16109] ? __check_object_size+0x4fc/0xa40 [ 614.359067][T16109] kcm_sendmsg+0xddc/0x27b0 [ 614.363628][T16109] ? kcm_getsockopt+0x280/0x280 [ 614.368520][T16109] ? apparmor_socket_sendmsg+0x8e/0x330 [ 614.374087][T16109] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 614.379500][T16109] ? security_socket_sendmsg+0x80/0xa0 [ 614.384980][T16109] ? kcm_getsockopt+0x280/0x280 [ 614.389862][T16109] ____sys_sendmsg+0x61b/0x980 [ 614.394662][T16109] ? __asan_memset+0x22/0x40 [ 614.399305][T16109] ? __sys_sendmsg_sock+0x30/0x30 [ 614.404351][T16109] ? __import_iovec+0x5f2/0x850 [ 614.409235][T16109] ? import_iovec+0x73/0xa0 [ 614.413781][T16109] ___sys_sendmsg+0x2a6/0x360 [ 614.418496][T16109] ? __sys_sendmsg+0x2b0/0x2b0 [ 614.423309][T16109] ? __lock_acquire+0x7d80/0x7d80 [ 614.428393][T16109] __se_sys_sendmsg+0x1d0/0x2c0 [ 614.433285][T16109] ? __x64_sys_sendmsg+0x80/0x80 [ 614.438276][T16109] ? lockdep_hardirqs_on+0x98/0x150 [ 614.443525][T16109] do_syscall_64+0x55/0xb0 [ 614.447962][T16109] ? clear_bhb_loop+0x40/0x90 [ 614.452678][T16109] ? clear_bhb_loop+0x40/0x90 [ 614.457374][T16109] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 614.463286][T16109] RIP: 0033:0x7fdc8999e159 [ 614.467720][T16109] 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 [ 614.487350][T16109] RSP: 002b:00007fdc87bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 614.495794][T16109] RAX: ffffffffffffffda RBX: 00007fdc89c26090 RCX: 00007fdc8999e159 [ 614.503841][T16109] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 614.511838][T16109] RBP: 00007fdc87bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 614.519828][T16109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 614.527817][T16109] R13: 00007fdc89c26128 R14: 00007fdc89c26090 R15: 00007fff24f1e038 [ 614.535830][T16109] [ 615.062010][T16090] netlink: 65055 bytes leftover after parsing attributes in process `syz.3.2592'. [ 615.071375][T16090] tc_dump_action: action bad kind [ 615.280304][T16117] netlink: 'syz.0.2607': attribute type 17 has an invalid length. [ 615.289482][T16117] netlink: 'syz.0.2607': attribute type 16 has an invalid length. [ 615.300774][T16117] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2607'. [ 615.332250][T16119] netlink: 'syz.2.2599': attribute type 3 has an invalid length. [ 615.340537][T16119] netlink: 'syz.2.2599': attribute type 1 has an invalid length. [ 615.348601][T16119] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.2599'. [ 615.931254][T16124] netlink: 'syz.2.2601': attribute type 21 has an invalid length. [ 615.939423][T16124] netlink: 'syz.2.2601': attribute type 6 has an invalid length. [ 615.948418][T16124] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2601'. [ 616.094109][T16128] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.2603'. [ 616.121891][T16128] netlink: 8446 bytes leftover after parsing attributes in process `syz.1.2603'. [ 616.139938][T16132] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.2605'. [ 616.152444][T16132] netlink: 'syz.2.2605': attribute type 39 has an invalid length. [ 616.186857][T16135] FAULT_INJECTION: forcing a failure. [ 616.186857][T16135] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 616.205837][T16135] CPU: 1 PID: 16135 Comm: syz.3.2606 Not tainted syzkaller #0 [ 616.213361][T16135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 616.223454][T16135] Call Trace: [ 616.226782][T16135] [ 616.229783][T16135] dump_stack_lvl+0x18c/0x250 [ 616.234519][T16135] ? show_regs_print_info+0x20/0x20 [ 616.239779][T16135] ? load_image+0x420/0x420 [ 616.244316][T16135] ? __might_fault+0xaa/0x120 [ 616.249032][T16135] ? __lock_acquire+0x7d80/0x7d80 [ 616.254126][T16135] should_fail_ex+0x394/0x4c0 [ 616.258866][T16135] _copy_from_iter+0x1cd/0x1290 [ 616.263775][T16135] ? rcu_is_watching+0x15/0xb0 [ 616.268601][T16135] ? copyout_mc+0x70/0x70 [ 616.272976][T16135] ? __virt_addr_valid+0x10c/0x380 [ 616.278131][T16135] ? __virt_addr_valid+0x10c/0x380 [ 616.283290][T16135] ? __virt_addr_valid+0x10c/0x380 [ 616.288451][T16135] ? __check_object_size+0x4fc/0xa40 [ 616.293802][T16135] kcm_sendmsg+0xddc/0x27b0 [ 616.298389][T16135] ? kcm_getsockopt+0x280/0x280 [ 616.303299][T16135] ? apparmor_socket_sendmsg+0x8e/0x330 [ 616.308888][T16135] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 616.314231][T16135] ? security_socket_sendmsg+0x80/0xa0 [ 616.319728][T16135] ? kcm_getsockopt+0x280/0x280 [ 616.324621][T16135] ____sys_sendmsg+0x61b/0x980 [ 616.329438][T16135] ? __asan_memset+0x22/0x40 [ 616.334087][T16135] ? __sys_sendmsg_sock+0x30/0x30 [ 616.339170][T16135] ? __import_iovec+0x5f2/0x850 [ 616.344078][T16135] ? import_iovec+0x73/0xa0 [ 616.348625][T16135] ___sys_sendmsg+0x2a6/0x360 [ 616.353377][T16135] ? __sys_sendmsg+0x2b0/0x2b0 [ 616.358205][T16135] ? trace_call_bpf+0xc3/0x6c0 [ 616.363046][T16135] __se_sys_sendmsg+0x1d0/0x2c0 [ 616.367930][T16135] ? perf_trace_preemptirq_template+0x269/0x330 [ 616.374201][T16135] ? __x64_sys_sendmsg+0x80/0x80 [ 616.379183][T16135] ? lockdep_hardirqs_on+0x98/0x150 [ 616.384416][T16135] do_syscall_64+0x55/0xb0 [ 616.388860][T16135] ? clear_bhb_loop+0x40/0x90 [ 616.393562][T16135] ? clear_bhb_loop+0x40/0x90 [ 616.398261][T16135] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 616.404191][T16135] RIP: 0033:0x7f4ef479e159 [ 616.408633][T16135] 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 [ 616.428279][T16135] RSP: 002b:00007f4ef5687028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 616.436720][T16135] RAX: ffffffffffffffda RBX: 00007f4ef4a25fa0 RCX: 00007f4ef479e159 [ 616.444702][T16135] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 616.452709][T16135] RBP: 00007f4ef5687090 R08: 0000000000000000 R09: 0000000000000000 [ 616.460703][T16135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 616.468726][T16135] R13: 00007f4ef4a26038 R14: 00007f4ef4a25fa0 R15: 00007ffc358214d8 [ 616.476750][T16135] [ 616.867419][T16138] netlink: 'syz.0.2604': attribute type 29 has an invalid length. [ 616.881872][T16146] netlink: 'syz.3.2609': attribute type 10 has an invalid length. [ 616.922579][T16146] bridge0: port 2(bridge_slave_1) entered disabled state [ 616.943724][T16146] bridge_slave_1: left allmulticast mode [ 616.950454][T16146] bridge_slave_1: left promiscuous mode [ 616.959601][T16146] bridge0: port 2(bridge_slave_1) entered disabled state [ 616.996347][T16146] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 617.200196][T16157] __nla_validate_parse: 2 callbacks suppressed [ 617.200211][T16157] netlink: 188 bytes leftover after parsing attributes in process `syz.2.2620'. [ 617.230033][T16155] netlink: 'syz.3.2611': attribute type 3 has an invalid length. [ 617.240877][T16155] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.2611'. [ 617.657870][T16171] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2615'. [ 617.832728][T16168] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2614'. [ 619.504983][T16182] delete_channel: no stack [ 619.516669][T16182] delete_channel: no stack [ 619.529680][T16182] delete_channel: no stack [ 619.931989][T16210] syzkaller0: entered promiscuous mode [ 619.965871][T16210] syzkaller0: entered allmulticast mode [ 620.164879][T16218] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2630'. [ 620.703728][T16227] syzkaller0: entered promiscuous mode [ 620.709297][T16227] syzkaller0: entered allmulticast mode [ 623.002549][T16190] delete_channel: no stack [ 623.007425][T16190] delete_channel: no stack [ 623.026155][T16190] delete_channel: no stack [ 623.032944][T16190] delete_channel: no stack [ 623.037654][T16190] delete_channel: no stack [ 623.042851][T16190] delete_channel: no stack [ 623.047591][T16190] delete_channel: no stack [ 623.072663][T16190] delete_channel: no stack [ 623.077412][T16190] delete_channel: no stack [ 623.093523][T16190] delete_channel: no stack [ 623.098233][T16190] delete_channel: no stack [ 623.103048][T16190] delete_channel: no stack [ 623.115974][T16190] delete_channel: no stack [ 623.120660][T16190] delete_channel: no stack [ 623.133029][T16190] delete_channel: no stack [ 623.137853][T16190] delete_channel: no stack [ 623.159305][T16190] delete_channel: no stack [ 623.179160][T16190] delete_channel: no stack [ 623.184158][T16190] delete_channel: no stack [ 623.188931][T16190] delete_channel: no stack [ 623.202112][T16190] delete_channel: no stack [ 623.206829][T16190] delete_channel: no stack [ 623.213186][T16190] delete_channel: no stack [ 623.217847][T16190] delete_channel: no stack [ 623.231744][T16190] delete_channel: no stack [ 623.237693][T16190] delete_channel: no stack [ 623.242939][T16190] delete_channel: no stack [ 623.247704][T16190] delete_channel: no stack [ 623.258013][T16190] delete_channel: no stack [ 623.265516][T16190] delete_channel: no stack [ 624.281403][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.291280][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.093241][T16258] syzkaller0: entered promiscuous mode [ 625.098821][T16258] syzkaller0: entered allmulticast mode [ 625.177552][T16260] validate_nla: 9 callbacks suppressed [ 625.177569][T16260] netlink: 'syz.2.2640': attribute type 2 has an invalid length. [ 625.218336][T16260] netlink: 1045 bytes leftover after parsing attributes in process `syz.2.2640'. [ 628.499513][T16295] netlink: 'syz.0.2649': attribute type 10 has an invalid length. [ 628.666917][T16293] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2648'. [ 629.093714][T16303] netlink: 188 bytes leftover after parsing attributes in process `syz.2.2650'. [ 629.210553][T16307] netlink: 'syz.3.2651': attribute type 10 has an invalid length. [ 629.852715][T16328] netlink: 'syz.1.2656': attribute type 21 has an invalid length. [ 629.860636][T16328] netlink: 14548 bytes leftover after parsing attributes in process `syz.1.2656'. [ 629.928054][T16331] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2658'. [ 629.976101][T16331] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2658'. [ 629.996786][T16331] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2658'. [ 630.006565][T16331] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2658'. [ 630.016709][T16331] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2658'. [ 630.027735][T16331] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2658'. [ 630.582574][T16345] netlink: 'syz.0.2661': attribute type 1 has an invalid length. [ 630.675171][T16348] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2662'. [ 630.684752][T16348] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2662'. [ 630.695903][T16348] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2662'. [ 631.195007][T16366] netlink: 'syz.2.2667': attribute type 6 has an invalid length. [ 631.210516][T16366] netlink: 164 bytes leftover after parsing attributes in process `syz.2.2667'. [ 631.254141][T16364] netlink: 'syz.1.2666': attribute type 10 has an invalid length. [ 631.851716][T16364] team0 (unregistering): Port device team_slave_0 removed [ 632.079967][T16364] team0 (unregistering): Port device team_slave_1 removed [ 632.150326][T16364] team0 (unregistering): Port device bond0 removed [ 632.243664][T16368] netlink: 'syz.1.2666': attribute type 7 has an invalid length. [ 632.281514][T16368] netlink: 'syz.1.2666': attribute type 6 has an invalid length. [ 633.376064][T16387] FAULT_INJECTION: forcing a failure. [ 633.376064][T16387] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 633.395974][T16387] CPU: 1 PID: 16387 Comm: syz.0.2672 Not tainted syzkaller #0 [ 633.403576][T16387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 633.413717][T16387] Call Trace: [ 633.417064][T16387] [ 633.420069][T16387] dump_stack_lvl+0x18c/0x250 [ 633.424859][T16387] ? show_regs_print_info+0x20/0x20 [ 633.430153][T16387] ? load_image+0x420/0x420 [ 633.434757][T16387] ? __might_fault+0xaa/0x120 [ 633.439557][T16387] ? __lock_acquire+0x7d80/0x7d80 [ 633.444698][T16387] should_fail_ex+0x394/0x4c0 [ 633.449494][T16387] _copy_from_iter+0x1cd/0x1290 [ 633.454433][T16387] ? rcu_is_watching+0x15/0xb0 [ 633.459301][T16387] ? copyout_mc+0x70/0x70 [ 633.463712][T16387] ? __virt_addr_valid+0x10c/0x380 [ 633.468893][T16387] ? __virt_addr_valid+0x10c/0x380 [ 633.474063][T16387] ? __virt_addr_valid+0x10c/0x380 [ 633.479275][T16387] ? __check_object_size+0x4fc/0xa40 [ 633.484647][T16387] kcm_sendmsg+0xddc/0x27b0 [ 633.489374][T16387] ? kcm_getsockopt+0x280/0x280 [ 633.494318][T16387] ? apparmor_socket_sendmsg+0x8e/0x330 [ 633.499930][T16387] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 633.505263][T16387] ? security_socket_sendmsg+0x80/0xa0 [ 633.510765][T16387] ? kcm_getsockopt+0x280/0x280 [ 633.515692][T16387] ____sys_sendmsg+0x61b/0x980 [ 633.520552][T16387] ? __asan_memset+0x22/0x40 [ 633.525225][T16387] ? __sys_sendmsg_sock+0x30/0x30 [ 633.530318][T16387] ? __import_iovec+0x5f2/0x850 [ 633.535288][T16387] ? import_iovec+0x73/0xa0 [ 633.539902][T16387] ___sys_sendmsg+0x2a6/0x360 [ 633.544695][T16387] ? __sys_sendmsg+0x2b0/0x2b0 [ 633.549616][T16387] ? __lock_acquire+0x7d80/0x7d80 [ 633.554789][T16387] __se_sys_sendmsg+0x1d0/0x2c0 [ 633.559728][T16387] ? __x64_sys_sendmsg+0x80/0x80 [ 633.564821][T16387] ? lockdep_hardirqs_on+0x98/0x150 [ 633.570141][T16387] do_syscall_64+0x55/0xb0 [ 633.574814][T16387] ? clear_bhb_loop+0x40/0x90 [ 633.579602][T16387] ? clear_bhb_loop+0x40/0x90 [ 633.584372][T16387] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 633.590377][T16387] RIP: 0033:0x7f471239e159 [ 633.594878][T16387] 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 [ 633.614542][T16387] RSP: 002b:00007f47132da028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 633.623016][T16387] RAX: ffffffffffffffda RBX: 00007f4712625fa0 RCX: 00007f471239e159 [ 633.631047][T16387] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 633.639060][T16387] RBP: 00007f47132da090 R08: 0000000000000000 R09: 0000000000000000 [ 633.647351][T16387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 633.655373][T16387] R13: 00007f4712626038 R14: 00007f4712625fa0 R15: 00007fff92045558 [ 633.663478][T16387] [ 633.821316][T16388] mac80211_hwsim hwsim44 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 635.051709][T16399] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2675'. [ 635.137830][T16399] bridge0: port 1(bridge_slave_0) entered disabled state [ 635.469709][T16399] bridge_slave_0 (unregistering): left allmulticast mode [ 635.507755][T16399] bridge_slave_0 (unregistering): left promiscuous mode [ 635.529071][T16399] bridge0: port 1(bridge_slave_0) entered disabled state [ 636.122007][T16411] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2678'. [ 636.144477][T16411] openvswitch: netlink: Tunnel attr 0 has unexpected len 60 expected 8 [ 636.611138][T16416] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.2680'. [ 636.694447][T16421] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.2680'. [ 637.063855][T16432] FAULT_INJECTION: forcing a failure. [ 637.063855][T16432] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 637.078789][T16432] CPU: 1 PID: 16432 Comm: syz.1.2682 Not tainted syzkaller #0 [ 637.086311][T16432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 637.096524][T16432] Call Trace: [ 637.099848][T16432] [ 637.102822][T16432] dump_stack_lvl+0x18c/0x250 [ 637.107570][T16432] ? show_regs_print_info+0x20/0x20 [ 637.112821][T16432] ? load_image+0x420/0x420 [ 637.117367][T16432] ? __might_fault+0xaa/0x120 [ 637.122091][T16432] ? __lock_acquire+0x7d80/0x7d80 [ 637.127175][T16432] should_fail_ex+0x394/0x4c0 [ 637.131903][T16432] _copy_from_iter+0x1cd/0x1290 [ 637.136806][T16432] ? rcu_is_watching+0x15/0xb0 [ 637.141651][T16432] ? copyout_mc+0x70/0x70 [ 637.146031][T16432] ? __virt_addr_valid+0x10c/0x380 [ 637.151185][T16432] ? __virt_addr_valid+0x10c/0x380 [ 637.156332][T16432] ? __virt_addr_valid+0x10c/0x380 [ 637.161477][T16432] ? __check_object_size+0x4fc/0xa40 [ 637.166810][T16432] kcm_sendmsg+0xddc/0x27b0 [ 637.171459][T16432] ? kcm_getsockopt+0x280/0x280 [ 637.176343][T16432] ? apparmor_socket_sendmsg+0x8e/0x330 [ 637.181925][T16432] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 637.187241][T16432] ? security_socket_sendmsg+0x80/0xa0 [ 637.192735][T16432] ? kcm_getsockopt+0x280/0x280 [ 637.197622][T16432] ____sys_sendmsg+0x61b/0x980 [ 637.202415][T16432] ? __asan_memset+0x22/0x40 [ 637.207122][T16432] ? __sys_sendmsg_sock+0x30/0x30 [ 637.212185][T16432] ? __import_iovec+0x5f2/0x850 [ 637.217162][T16432] ? import_iovec+0x73/0xa0 [ 637.221694][T16432] ___sys_sendmsg+0x2a6/0x360 [ 637.226395][T16432] ? get_pid_task+0x20/0x1e0 [ 637.231101][T16432] ? __sys_sendmsg+0x2b0/0x2b0 [ 637.235902][T16432] ? __lock_acquire+0x7d80/0x7d80 [ 637.240980][T16432] __se_sys_sendmsg+0x1d0/0x2c0 [ 637.245863][T16432] ? __x64_sys_sendmsg+0x80/0x80 [ 637.250828][T16432] ? lockdep_hardirqs_on+0x98/0x150 [ 637.256056][T16432] do_syscall_64+0x55/0xb0 [ 637.260490][T16432] ? clear_bhb_loop+0x40/0x90 [ 637.265198][T16432] ? clear_bhb_loop+0x40/0x90 [ 637.269903][T16432] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 637.275818][T16432] RIP: 0033:0x7fdc8999e159 [ 637.280258][T16432] 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 [ 637.299894][T16432] RSP: 002b:00007fdc87bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 637.308348][T16432] RAX: ffffffffffffffda RBX: 00007fdc89c26090 RCX: 00007fdc8999e159 [ 637.316339][T16432] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 637.324328][T16432] RBP: 00007fdc87bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 637.332325][T16432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 637.340324][T16432] R13: 00007fdc89c26128 R14: 00007fdc89c26090 R15: 00007fff24f1e038 [ 637.348362][T16432] [ 637.782353][T15222] wlan1: Trigger new scan to find an IBSS to join [ 637.819499][T16447] netlink: 'syz.0.2689': attribute type 21 has an invalid length. [ 637.835138][T16447] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2689'. [ 638.124145][T16454] sit0: left promiscuous mode [ 638.281748][T16447] sit0: entered promiscuous mode [ 638.931182][T16475] netlink: 'syz.0.2695': attribute type 3 has an invalid length. [ 638.942218][T16475] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.2695'. [ 639.228975][T16481] netlink: 'syz.2.2696': attribute type 8 has an invalid length. [ 639.237318][T16481] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2696'. [ 639.284505][T16484] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2697'. [ 639.600999][T16491] FAULT_INJECTION: forcing a failure. [ 639.600999][T16491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 639.649752][T16491] CPU: 0 PID: 16491 Comm: syz.0.2699 Not tainted syzkaller #0 [ 639.657296][T16491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 639.667386][T16491] Call Trace: [ 639.670718][T16491] [ 639.673712][T16491] dump_stack_lvl+0x18c/0x250 [ 639.678438][T16491] ? show_regs_print_info+0x20/0x20 [ 639.683666][T16491] ? load_image+0x420/0x420 [ 639.688194][T16491] ? __might_fault+0xaa/0x120 [ 639.692907][T16491] ? __lock_acquire+0x7d80/0x7d80 [ 639.697968][T16491] should_fail_ex+0x394/0x4c0 [ 639.702684][T16491] _copy_from_iter+0x1cd/0x1290 [ 639.707569][T16491] ? rcu_is_watching+0x15/0xb0 [ 639.712370][T16491] ? copyout_mc+0x70/0x70 [ 639.716747][T16491] ? __virt_addr_valid+0x10c/0x380 [ 639.721899][T16491] ? __virt_addr_valid+0x10c/0x380 [ 639.727060][T16491] ? __virt_addr_valid+0x10c/0x380 [ 639.732226][T16491] ? __check_object_size+0x4fc/0xa40 [ 639.737552][T16491] kcm_sendmsg+0xddc/0x27b0 [ 639.742145][T16491] ? kcm_getsockopt+0x280/0x280 [ 639.747033][T16491] ? apparmor_socket_sendmsg+0x8e/0x330 [ 639.752612][T16491] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 639.757920][T16491] ? security_socket_sendmsg+0x80/0xa0 [ 639.763407][T16491] ? kcm_getsockopt+0x280/0x280 [ 639.768302][T16491] ____sys_sendmsg+0x61b/0x980 [ 639.773142][T16491] ? __asan_memset+0x22/0x40 [ 639.777818][T16491] ? __sys_sendmsg_sock+0x30/0x30 [ 639.782879][T16491] ? __import_iovec+0x5f2/0x850 [ 639.787766][T16491] ? import_iovec+0x73/0xa0 [ 639.792296][T16491] ___sys_sendmsg+0x2a6/0x360 [ 639.796996][T16491] ? __sys_sendmsg+0x2b0/0x2b0 [ 639.801797][T16491] ? __lock_acquire+0x7d80/0x7d80 [ 639.806868][T16491] __se_sys_sendmsg+0x1d0/0x2c0 [ 639.811770][T16491] ? __x64_sys_sendmsg+0x80/0x80 [ 639.816745][T16491] ? lockdep_hardirqs_on+0x98/0x150 [ 639.821973][T16491] do_syscall_64+0x55/0xb0 [ 639.826421][T16491] ? clear_bhb_loop+0x40/0x90 [ 639.831123][T16491] ? clear_bhb_loop+0x40/0x90 [ 639.835826][T16491] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 639.841743][T16491] RIP: 0033:0x7f471239e159 [ 639.846181][T16491] 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 [ 639.865803][T16491] RSP: 002b:00007f47132da028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 639.874240][T16491] RAX: ffffffffffffffda RBX: 00007f4712625fa0 RCX: 00007f471239e159 [ 639.882237][T16491] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 639.890231][T16491] RBP: 00007f47132da090 R08: 0000000000000000 R09: 0000000000000000 [ 639.898218][T16491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 639.906234][T16491] R13: 00007f4712626038 R14: 00007f4712625fa0 R15: 00007fff92045558 [ 639.914243][T16491] [ 639.974184][T16493] netlink: 63503 bytes leftover after parsing attributes in process `syz.3.2700'. [ 640.099408][T16496] netlink: 'syz.0.2701': attribute type 5 has an invalid length. [ 640.216739][T16496] netlink: 'syz.0.2701': attribute type 1 has an invalid length. [ 640.251641][T16496] netlink: 154788 bytes leftover after parsing attributes in process `syz.0.2701'. [ 640.291263][T16504] netlink: 'syz.1.2703': attribute type 10 has an invalid length. [ 640.317343][T16495] delete_channel: no stack [ 640.334200][T16504] syz_tun: entered promiscuous mode [ 640.488929][T16504] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 641.716270][T16533] FAULT_INJECTION: forcing a failure. [ 641.716270][T16533] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 641.734805][T16532] netlink: 'syz.0.2711': attribute type 33 has an invalid length. [ 641.749737][T16532] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2711'. [ 641.759431][T16533] CPU: 0 PID: 16533 Comm: syz.1.2709 Not tainted syzkaller #0 [ 641.766972][T16533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 641.777064][T16533] Call Trace: [ 641.780380][T16533] [ 641.783370][T16533] dump_stack_lvl+0x18c/0x250 [ 641.788104][T16533] ? show_regs_print_info+0x20/0x20 [ 641.793356][T16533] ? load_image+0x420/0x420 [ 641.797918][T16533] ? __might_fault+0xaa/0x120 [ 641.802646][T16533] ? __lock_acquire+0x7d80/0x7d80 [ 641.807748][T16533] should_fail_ex+0x394/0x4c0 [ 641.812485][T16533] _copy_from_iter+0x1cd/0x1290 [ 641.817431][T16533] ? rcu_is_watching+0x15/0xb0 [ 641.822287][T16533] ? copyout_mc+0x70/0x70 [ 641.826687][T16533] ? __virt_addr_valid+0x10c/0x380 [ 641.831875][T16533] ? __virt_addr_valid+0x10c/0x380 [ 641.837077][T16533] ? __virt_addr_valid+0x10c/0x380 [ 641.842289][T16533] ? __check_object_size+0x4fc/0xa40 [ 641.847659][T16533] kcm_sendmsg+0xddc/0x27b0 [ 641.852380][T16533] ? kcm_getsockopt+0x280/0x280 [ 641.857328][T16533] ? apparmor_socket_sendmsg+0x8e/0x330 [ 641.862971][T16533] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 641.868406][T16533] ? security_socket_sendmsg+0x80/0xa0 [ 641.873968][T16533] ? kcm_getsockopt+0x280/0x280 [ 641.878904][T16533] ____sys_sendmsg+0x61b/0x980 [ 641.883771][T16533] ? __asan_memset+0x22/0x40 [ 641.888455][T16533] ? __sys_sendmsg_sock+0x30/0x30 [ 641.893557][T16533] ? __import_iovec+0x5f2/0x850 [ 641.898543][T16533] ? import_iovec+0x73/0xa0 [ 641.903153][T16533] ___sys_sendmsg+0x2a6/0x360 [ 641.907924][T16533] ? get_pid_task+0x20/0x1e0 [ 641.912621][T16533] ? __sys_sendmsg+0x2b0/0x2b0 [ 641.917575][T16533] ? __lock_acquire+0x7d80/0x7d80 [ 641.922803][T16533] __se_sys_sendmsg+0x1d0/0x2c0 [ 641.927775][T16533] ? __x64_sys_sendmsg+0x80/0x80 [ 641.932842][T16533] ? lockdep_hardirqs_on+0x98/0x150 [ 641.938133][T16533] do_syscall_64+0x55/0xb0 [ 641.942666][T16533] ? clear_bhb_loop+0x40/0x90 [ 641.947463][T16533] ? clear_bhb_loop+0x40/0x90 [ 641.952219][T16533] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 641.958196][T16533] RIP: 0033:0x7fdc8999e159 [ 641.962754][T16533] 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 [ 641.982433][T16533] RSP: 002b:00007fdc87bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 641.990920][T16533] RAX: ffffffffffffffda RBX: 00007fdc89c26090 RCX: 00007fdc8999e159 [ 641.998958][T16533] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 642.006981][T16533] RBP: 00007fdc87bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 642.015007][T16533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 642.023013][T16533] R13: 00007fdc89c26128 R14: 00007fdc89c26090 R15: 00007fff24f1e038 [ 642.031061][T16533] [ 642.038411][ T6866] wlan1: Trigger new scan to find an IBSS to join [ 642.476736][T16541] netlink: 154936 bytes leftover after parsing attributes in process `syz.2.2713'. [ 642.765255][T16548] netlink: 'syz.0.2715': attribute type 1 has an invalid length. [ 642.785805][T16548] netlink: 14719 bytes leftover after parsing attributes in process `syz.0.2715'. [ 643.366937][T15031] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 643.710566][T16570] netlink: 'syz.0.2722': attribute type 3 has an invalid length. [ 643.725590][T16570] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2722'. [ 644.564167][T16579] netlink: 'syz.3.2723': attribute type 21 has an invalid length. [ 644.584228][T16579] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2723'. [ 644.625753][T16582] sit0: entered allmulticast mode [ 644.651251][T16583] sit0: entered promiscuous mode [ 645.288682][T16599] netlink: 'syz.0.2728': attribute type 1 has an invalid length. [ 645.326703][T16599] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.2728'. [ 645.343938][T16595] netlink: 'syz.3.2727': attribute type 10 has an invalid length. [ 645.361941][T16595] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2727'. [ 645.400387][T16595] batman_adv: batadv0: Adding interface: veth1_virt_wifi [ 645.417054][T16595] batman_adv: batadv0: The MTU of interface veth1_virt_wifi 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. [ 645.465349][T16595] batman_adv: batadv0: Interface activated: veth1_virt_wifi [ 645.994060][T16620] netlink: 826 bytes leftover after parsing attributes in process `syz.3.2733'. [ 646.404922][T16628] netlink: 'syz.2.2736': attribute type 10 has an invalid length. [ 646.470689][T16628] team0: Device ipvlan1 failed to register rx_handler [ 649.146107][T16625] netlink: 'syz.2.2736': attribute type 10 has an invalid length. [ 649.311982][T16625] team0: Device ipvlan1 failed to register rx_handler [ 649.381531][T16634] netlink: 'syz.0.2735': attribute type 10 has an invalid length. [ 649.389426][T16634] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2735'. [ 649.423919][T16634] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 649.712891][T16654] netlink: 'syz.0.2743': attribute type 4 has an invalid length. [ 649.721117][T16654] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2743'. [ 649.922319][T16656] netlink: 'syz.3.2744': attribute type 1 has an invalid length. [ 649.945362][T16662] netlink: 'syz.1.2745': attribute type 2 has an invalid length. [ 649.954001][T16656] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.2744'. [ 649.979081][T16662] netlink: 'syz.1.2745': attribute type 1 has an invalid length. [ 649.988912][T16662] netlink: 9 bytes leftover after parsing attributes in process `syz.1.2745'. [ 650.005585][T16667] sit0: entered allmulticast mode [ 650.052367][T16671] netlink: 'syz.0.2746': attribute type 3 has an invalid length. [ 650.060266][T16671] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2746'. [ 650.232469][T16669] netlink: 'syz.2.2747': attribute type 1 has an invalid length. [ 650.240370][T16669] netlink: 154788 bytes leftover after parsing attributes in process `syz.2.2747'. [ 650.453396][T16683] FAULT_INJECTION: forcing a failure. [ 650.453396][T16683] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 650.491260][T16683] CPU: 0 PID: 16683 Comm: syz.3.2751 Not tainted syzkaller #0 [ 650.498791][T16683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 650.508898][T16683] Call Trace: [ 650.512222][T16683] [ 650.515200][T16683] dump_stack_lvl+0x18c/0x250 [ 650.519932][T16683] ? show_regs_print_info+0x20/0x20 [ 650.525164][T16683] ? load_image+0x420/0x420 [ 650.529716][T16683] ? __might_fault+0xaa/0x120 [ 650.534430][T16683] ? __lock_acquire+0x7d80/0x7d80 [ 650.539506][T16683] should_fail_ex+0x394/0x4c0 [ 650.544246][T16683] _copy_from_iter+0x1cd/0x1290 [ 650.549152][T16683] ? rcu_is_watching+0x15/0xb0 [ 650.553978][T16683] ? copyout_mc+0x70/0x70 [ 650.558361][T16683] ? __virt_addr_valid+0x10c/0x380 [ 650.563554][T16683] ? __virt_addr_valid+0x10c/0x380 [ 650.568728][T16683] ? __virt_addr_valid+0x10c/0x380 [ 650.573892][T16683] ? __check_object_size+0x4fc/0xa40 [ 650.579226][T16683] kcm_sendmsg+0xddc/0x27b0 [ 650.583822][T16683] ? kcm_getsockopt+0x280/0x280 [ 650.588734][T16683] ? apparmor_socket_sendmsg+0x8e/0x330 [ 650.594332][T16683] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 650.599658][T16683] ? security_socket_sendmsg+0x80/0xa0 [ 650.605163][T16683] ? kcm_getsockopt+0x280/0x280 [ 650.610057][T16683] ____sys_sendmsg+0x61b/0x980 [ 650.614877][T16683] ? __asan_memset+0x22/0x40 [ 650.619520][T16683] ? __sys_sendmsg_sock+0x30/0x30 [ 650.624581][T16683] ? __import_iovec+0x5f2/0x850 [ 650.629498][T16683] ? import_iovec+0x73/0xa0 [ 650.634061][T16683] ___sys_sendmsg+0x2a6/0x360 [ 650.638761][T16683] ? get_pid_task+0x20/0x1e0 [ 650.643383][T16683] ? __sys_sendmsg+0x2b0/0x2b0 [ 650.648183][T16683] ? __lock_acquire+0x7d80/0x7d80 [ 650.653254][T16683] __se_sys_sendmsg+0x1d0/0x2c0 [ 650.658126][T16683] ? __x64_sys_sendmsg+0x80/0x80 [ 650.663094][T16683] ? lockdep_hardirqs_on+0x98/0x150 [ 650.668367][T16683] do_syscall_64+0x55/0xb0 [ 650.672822][T16683] ? clear_bhb_loop+0x40/0x90 [ 650.677539][T16683] ? clear_bhb_loop+0x40/0x90 [ 650.682250][T16683] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 650.688164][T16683] RIP: 0033:0x7f4ef479e159 [ 650.692605][T16683] 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 [ 650.712233][T16683] RSP: 002b:00007f4ef5687028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 650.720689][T16683] RAX: ffffffffffffffda RBX: 00007f4ef4a25fa0 RCX: 00007f4ef479e159 [ 650.728685][T16683] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 650.736680][T16683] RBP: 00007f4ef5687090 R08: 0000000000000000 R09: 0000000000000000 [ 650.744716][T16683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 650.752723][T16683] R13: 00007f4ef4a26038 R14: 00007f4ef4a25fa0 R15: 00007ffc358214d8 [ 650.760732][T16683] [ 651.122504][T16703] netlink: 63579 bytes leftover after parsing attributes in process `syz.0.2756'. [ 651.303869][T16711] netlink: 'syz.1.2757': attribute type 3 has an invalid length. [ 651.327120][T16711] netlink: 'syz.1.2757': attribute type 1 has an invalid length. [ 651.335949][T16711] netlink: 198100 bytes leftover after parsing attributes in process `syz.1.2757'. [ 651.474813][T16715] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.2759'. [ 651.791322][T16723] FAULT_INJECTION: forcing a failure. [ 651.791322][T16723] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 651.818616][T16719] netlink: 13951 bytes leftover after parsing attributes in process `syz.0.2760'. [ 651.841911][T16723] CPU: 0 PID: 16723 Comm: syz.1.2761 Not tainted syzkaller #0 [ 651.849441][T16723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 651.859603][T16723] Call Trace: [ 651.862918][T16723] [ 651.865928][T16723] dump_stack_lvl+0x18c/0x250 [ 651.870671][T16723] ? show_regs_print_info+0x20/0x20 [ 651.875911][T16723] ? load_image+0x420/0x420 [ 651.880456][T16723] ? __might_fault+0xaa/0x120 [ 651.885173][T16723] ? __lock_acquire+0x7d80/0x7d80 [ 651.890272][T16723] should_fail_ex+0x394/0x4c0 [ 651.895013][T16723] _copy_from_iter+0x1cd/0x1290 [ 651.899923][T16723] ? rcu_is_watching+0x15/0xb0 [ 651.904746][T16723] ? copyout_mc+0x70/0x70 [ 651.909144][T16723] ? __virt_addr_valid+0x10c/0x380 [ 651.914308][T16723] ? __virt_addr_valid+0x10c/0x380 [ 651.919480][T16723] ? __virt_addr_valid+0x10c/0x380 [ 651.924695][T16723] ? __check_object_size+0x4fc/0xa40 [ 651.930035][T16723] kcm_sendmsg+0xddc/0x27b0 [ 651.934634][T16723] ? kcm_getsockopt+0x280/0x280 [ 651.939537][T16723] ? apparmor_socket_sendmsg+0x8e/0x330 [ 651.945174][T16723] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 651.950509][T16723] ? security_socket_sendmsg+0x80/0xa0 [ 651.956013][T16723] ? kcm_getsockopt+0x280/0x280 [ 651.960928][T16723] ____sys_sendmsg+0x61b/0x980 [ 651.965751][T16723] ? __asan_memset+0x22/0x40 [ 651.970392][T16723] ? __sys_sendmsg_sock+0x30/0x30 [ 651.975464][T16723] ? __import_iovec+0x5f2/0x850 [ 651.980377][T16723] ? import_iovec+0x73/0xa0 [ 651.984937][T16723] ___sys_sendmsg+0x2a6/0x360 [ 651.989675][T16723] ? __sys_sendmsg+0x2b0/0x2b0 [ 651.994519][T16723] ? __lock_acquire+0x7d80/0x7d80 [ 651.999634][T16723] __se_sys_sendmsg+0x1d0/0x2c0 [ 652.004542][T16723] ? __x64_sys_sendmsg+0x80/0x80 [ 652.009557][T16723] ? lockdep_hardirqs_on+0x98/0x150 [ 652.014815][T16723] do_syscall_64+0x55/0xb0 [ 652.019301][T16723] ? clear_bhb_loop+0x40/0x90 [ 652.024029][T16723] ? clear_bhb_loop+0x40/0x90 [ 652.028752][T16723] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 652.034694][T16723] RIP: 0033:0x7fdc8999e159 [ 652.039129][T16723] 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 [ 652.058762][T16723] RSP: 002b:00007fdc87bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 652.067219][T16723] RAX: ffffffffffffffda RBX: 00007fdc89c26090 RCX: 00007fdc8999e159 [ 652.075216][T16723] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 652.083224][T16723] RBP: 00007fdc87bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 652.091209][T16723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 652.099201][T16723] R13: 00007fdc89c26128 R14: 00007fdc89c26090 R15: 00007fff24f1e038 [ 652.107230][T16723] [ 652.566280][T16737] sit0: left promiscuous mode [ 653.519463][ T51] Bluetooth: hci0: unexpected subevent 0x03 length: 150 > 9 [ 654.136076][T16781] FAULT_INJECTION: forcing a failure. [ 654.136076][T16781] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 654.186568][T16781] CPU: 0 PID: 16781 Comm: syz.3.2775 Not tainted syzkaller #0 [ 654.194111][T16781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 654.204207][T16781] Call Trace: [ 654.207551][T16781] [ 654.210522][T16781] dump_stack_lvl+0x18c/0x250 [ 654.215252][T16781] ? show_regs_print_info+0x20/0x20 [ 654.220498][T16781] ? load_image+0x420/0x420 [ 654.225038][T16781] ? __might_fault+0xaa/0x120 [ 654.229751][T16781] ? __lock_acquire+0x7d80/0x7d80 [ 654.234818][T16781] should_fail_ex+0x394/0x4c0 [ 654.239573][T16781] _copy_from_iter+0x1cd/0x1290 [ 654.244492][T16781] ? rcu_is_watching+0x15/0xb0 [ 654.249319][T16781] ? copyout_mc+0x70/0x70 [ 654.253712][T16781] ? __virt_addr_valid+0x10c/0x380 [ 654.258873][T16781] ? __virt_addr_valid+0x10c/0x380 [ 654.264036][T16781] ? __virt_addr_valid+0x10c/0x380 [ 654.269208][T16781] ? __check_object_size+0x4fc/0xa40 [ 654.274551][T16781] kcm_sendmsg+0xddc/0x27b0 [ 654.279159][T16781] ? kcm_getsockopt+0x280/0x280 [ 654.284063][T16781] ? apparmor_socket_sendmsg+0x8e/0x330 [ 654.289646][T16781] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 654.294975][T16781] ? security_socket_sendmsg+0x80/0xa0 [ 654.300472][T16781] ? kcm_getsockopt+0x280/0x280 [ 654.305385][T16781] ____sys_sendmsg+0x61b/0x980 [ 654.310192][T16781] ? __asan_memset+0x22/0x40 [ 654.314829][T16781] ? __sys_sendmsg_sock+0x30/0x30 [ 654.319913][T16781] ? __import_iovec+0x5f2/0x850 [ 654.324832][T16781] ? import_iovec+0x73/0xa0 [ 654.329395][T16781] ___sys_sendmsg+0x2a6/0x360 [ 654.334131][T16781] ? __sys_sendmsg+0x2b0/0x2b0 [ 654.338976][T16781] ? __lock_acquire+0x7d80/0x7d80 [ 654.344077][T16781] __se_sys_sendmsg+0x1d0/0x2c0 [ 654.349010][T16781] ? __x64_sys_sendmsg+0x80/0x80 [ 654.354023][T16781] ? lockdep_hardirqs_on+0x98/0x150 [ 654.359283][T16781] do_syscall_64+0x55/0xb0 [ 654.363780][T16781] ? clear_bhb_loop+0x40/0x90 [ 654.368519][T16781] ? clear_bhb_loop+0x40/0x90 [ 654.373247][T16781] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 654.379218][T16781] RIP: 0033:0x7f4ef479e159 [ 654.383675][T16781] 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 [ 654.403314][T16781] RSP: 002b:00007f4ef5687028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 654.411772][T16781] RAX: ffffffffffffffda RBX: 00007f4ef4a25fa0 RCX: 00007f4ef479e159 [ 654.419789][T16781] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 654.427797][T16781] RBP: 00007f4ef5687090 R08: 0000000000000000 R09: 0000000000000000 [ 654.435805][T16781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 654.443809][T16781] R13: 00007f4ef4a26038 R14: 00007f4ef4a25fa0 R15: 00007ffc358214d8 [ 654.451835][T16781] [ 655.124308][T16800] __nla_validate_parse: 5 callbacks suppressed [ 655.124325][T16800] netlink: 160 bytes leftover after parsing attributes in process `syz.3.2780'. [ 655.260839][T16805] netlink: 209592 bytes leftover after parsing attributes in process `syz.0.2781'. [ 655.379818][T16810] mac80211_hwsim hwsim44 wlan1: entered allmulticast mode [ 655.486972][T16813] netlink: 164 bytes leftover after parsing attributes in process `syz.1.2782'. [ 655.825572][T16822] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 655.833055][T16822] IPv6: NLM_F_CREATE should be set when creating new route [ 655.840360][T16822] IPv6: NLM_F_CREATE should be set when creating new route [ 655.847685][T16822] IPv6: NLM_F_CREATE should be set when creating new route [ 657.063408][ T5084] Bluetooth: hci1: command 0x0406 tx timeout [ 657.404563][T16852] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2792'. [ 657.425541][T16853] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2792'. [ 657.439185][T16852] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2792'. [ 657.465691][T16848] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2792'. [ 657.488587][T16849] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2792'. [ 657.513128][T16850] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2792'. [ 657.562451][T16851] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2792'. [ 657.884817][T16861] FAULT_INJECTION: forcing a failure. [ 657.884817][T16861] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 657.918417][T16861] CPU: 0 PID: 16861 Comm: syz.1.2795 Not tainted syzkaller #0 [ 657.925952][T16861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 657.936044][T16861] Call Trace: [ 657.939356][T16861] [ 657.942329][T16861] dump_stack_lvl+0x18c/0x250 [ 657.947055][T16861] ? show_regs_print_info+0x20/0x20 [ 657.952290][T16861] ? load_image+0x420/0x420 [ 657.956829][T16861] ? __might_fault+0xaa/0x120 [ 657.961542][T16861] ? __lock_acquire+0x7d80/0x7d80 [ 657.966640][T16861] should_fail_ex+0x394/0x4c0 [ 657.971365][T16861] _copy_from_iter+0x1cd/0x1290 [ 657.976266][T16861] ? rcu_is_watching+0x15/0xb0 [ 657.981074][T16861] ? copyout_mc+0x70/0x70 [ 657.985470][T16861] ? __virt_addr_valid+0x10c/0x380 [ 657.990643][T16861] ? __virt_addr_valid+0x10c/0x380 [ 657.995793][T16861] ? __virt_addr_valid+0x10c/0x380 [ 658.000943][T16861] ? __check_object_size+0x4fc/0xa40 [ 658.006273][T16861] kcm_sendmsg+0xddc/0x27b0 [ 658.010863][T16861] ? kcm_getsockopt+0x280/0x280 [ 658.015751][T16861] ? apparmor_socket_sendmsg+0x8e/0x330 [ 658.021357][T16861] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 658.026675][T16861] ? security_socket_sendmsg+0x80/0xa0 [ 658.032161][T16861] ? kcm_getsockopt+0x280/0x280 [ 658.037042][T16861] ____sys_sendmsg+0x61b/0x980 [ 658.041828][T16861] ? __asan_memset+0x22/0x40 [ 658.046440][T16861] ? __sys_sendmsg_sock+0x30/0x30 [ 658.051485][T16861] ? __import_iovec+0x5f2/0x850 [ 658.056384][T16861] ? import_iovec+0x73/0xa0 [ 658.061003][T16861] ___sys_sendmsg+0x2a6/0x360 [ 658.065707][T16861] ? get_pid_task+0x20/0x1e0 [ 658.070323][T16861] ? __sys_sendmsg+0x2b0/0x2b0 [ 658.075116][T16861] ? __lock_acquire+0x7d80/0x7d80 [ 658.080177][T16861] __se_sys_sendmsg+0x1d0/0x2c0 [ 658.085056][T16861] ? __x64_sys_sendmsg+0x80/0x80 [ 658.090121][T16861] ? lockdep_hardirqs_on+0x98/0x150 [ 658.095349][T16861] do_syscall_64+0x55/0xb0 [ 658.099785][T16861] ? clear_bhb_loop+0x40/0x90 [ 658.104484][T16861] ? clear_bhb_loop+0x40/0x90 [ 658.109207][T16861] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 658.115133][T16861] RIP: 0033:0x7fdc8999e159 [ 658.119569][T16861] 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 [ 658.139191][T16861] RSP: 002b:00007fdc8a77f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 658.147633][T16861] RAX: ffffffffffffffda RBX: 00007fdc89c25fa0 RCX: 00007fdc8999e159 [ 658.155621][T16861] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 658.163606][T16861] RBP: 00007fdc8a77f090 R08: 0000000000000000 R09: 0000000000000000 [ 658.171604][T16861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 658.179588][T16861] R13: 00007fdc89c26038 R14: 00007fdc89c25fa0 R15: 00007fff24f1e038 [ 658.187588][T16861] [ 658.895914][T16879] validate_nla: 10 callbacks suppressed [ 658.895932][T16879] netlink: 'syz.0.2797': attribute type 13 has an invalid length. [ 659.807702][T16897] netlink: 'syz.2.2803': attribute type 2 has an invalid length. [ 660.253997][T16897] __nla_validate_parse: 4 callbacks suppressed [ 660.254015][T16897] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2803'. [ 660.527594][T16911] ref_ctr_offset mismatch. inode: 0x7a offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe [ 660.614522][T16910] delete_channel: no stack [ 661.227116][T16931] netlink: 'syz.3.2814': attribute type 15 has an invalid length. [ 661.265268][T16931] netlink: 2 bytes leftover after parsing attributes in process `syz.3.2814'. [ 661.489979][T16939] FAULT_INJECTION: forcing a failure. [ 661.489979][T16939] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 661.516452][T16939] CPU: 1 PID: 16939 Comm: syz.3.2816 Not tainted syzkaller #0 [ 661.523974][T16939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 661.534077][T16939] Call Trace: [ 661.537407][T16939] [ 661.540369][T16939] dump_stack_lvl+0x18c/0x250 [ 661.543874][T16921] netlink: 'syz.0.2812': attribute type 10 has an invalid length. [ 661.545081][T16939] ? show_regs_print_info+0x20/0x20 [ 661.545150][T16939] ? load_image+0x420/0x420 [ 661.545178][T16939] ? __might_fault+0xaa/0x120 [ 661.545218][T16939] ? __lock_acquire+0x7d80/0x7d80 [ 661.545252][T16939] should_fail_ex+0x394/0x4c0 [ 661.545306][T16939] _copy_from_iter+0x1cd/0x1290 [ 661.582284][T16939] ? rcu_is_watching+0x15/0xb0 [ 661.587114][T16939] ? copyout_mc+0x70/0x70 [ 661.591504][T16939] ? __virt_addr_valid+0x10c/0x380 [ 661.596665][T16939] ? __virt_addr_valid+0x10c/0x380 [ 661.601834][T16939] ? __virt_addr_valid+0x10c/0x380 [ 661.607001][T16939] ? __check_object_size+0x4fc/0xa40 [ 661.612328][T16939] kcm_sendmsg+0xddc/0x27b0 [ 661.616917][T16939] ? kcm_getsockopt+0x280/0x280 [ 661.621800][T16939] ? apparmor_socket_sendmsg+0x8e/0x330 [ 661.627401][T16939] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 661.632738][T16939] ? security_socket_sendmsg+0x80/0xa0 [ 661.638233][T16939] ? kcm_getsockopt+0x280/0x280 [ 661.643157][T16939] ____sys_sendmsg+0x61b/0x980 [ 661.647969][T16939] ? __asan_memset+0x22/0x40 [ 661.652603][T16939] ? __sys_sendmsg_sock+0x30/0x30 [ 661.657658][T16939] ? __import_iovec+0x5f2/0x850 [ 661.662548][T16939] ? import_iovec+0x73/0xa0 [ 661.667100][T16939] ___sys_sendmsg+0x2a6/0x360 [ 661.671833][T16939] ? __sys_sendmsg+0x2b0/0x2b0 [ 661.676645][T16939] ? trace_call_bpf+0xc3/0x6c0 [ 661.681461][T16939] __se_sys_sendmsg+0x1d0/0x2c0 [ 661.686340][T16939] ? __x64_sys_sendmsg+0x80/0x80 [ 661.691316][T16939] ? lockdep_hardirqs_on+0x98/0x150 [ 661.696550][T16939] do_syscall_64+0x55/0xb0 [ 661.700997][T16939] ? clear_bhb_loop+0x40/0x90 [ 661.705714][T16939] ? clear_bhb_loop+0x40/0x90 [ 661.710409][T16939] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 661.716327][T16939] RIP: 0033:0x7f4ef479e159 [ 661.720764][T16939] 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 [ 661.740394][T16939] RSP: 002b:00007f4ef5687028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 661.748835][T16939] RAX: ffffffffffffffda RBX: 00007f4ef4a25fa0 RCX: 00007f4ef479e159 [ 661.756831][T16939] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 661.764818][T16939] RBP: 00007f4ef5687090 R08: 0000000000000000 R09: 0000000000000000 [ 661.772807][T16939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 661.780796][T16939] R13: 00007f4ef4a26038 R14: 00007f4ef4a25fa0 R15: 00007ffc358214d8 [ 661.788807][T16939] [ 662.063571][T16921] team0: Device vxcan1 is of different type [ 662.332098][T16948] netlink: 'syz.0.2819': attribute type 64 has an invalid length. [ 662.471746][T16956] netlink: 'syz.1.2821': attribute type 10 has an invalid length. [ 662.480061][T16956] netlink: 'syz.1.2821': attribute type 10 has an invalid length. [ 662.490723][T16956] netlink: 'syz.1.2821': attribute type 13 has an invalid length. [ 662.616055][T16962] bridge0: port 3(batadv0) entered blocking state [ 662.631847][T16962] bridge0: port 3(batadv0) entered disabled state [ 662.662821][T16962] batadv0: entered allmulticast mode [ 662.697542][T16962] batadv0: entered promiscuous mode [ 662.718573][T16962] bridge0: port 3(batadv0) entered blocking state [ 662.725231][T16962] bridge0: port 3(batadv0) entered forwarding state [ 662.765315][T16971] netlink: 15175 bytes leftover after parsing attributes in process `syz.1.2824'. [ 663.048151][T16978] FAULT_INJECTION: forcing a failure. [ 663.048151][T16978] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 663.065542][T16978] CPU: 1 PID: 16978 Comm: syz.2.2825 Not tainted syzkaller #0 [ 663.073061][T16978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 663.083144][T16978] Call Trace: [ 663.086450][T16978] [ 663.089416][T16978] dump_stack_lvl+0x18c/0x250 [ 663.094189][T16978] ? show_regs_print_info+0x20/0x20 [ 663.099472][T16978] ? load_image+0x420/0x420 [ 663.104050][T16978] ? __might_fault+0xaa/0x120 [ 663.108772][T16978] ? __lock_acquire+0x7d80/0x7d80 [ 663.113854][T16978] should_fail_ex+0x394/0x4c0 [ 663.118595][T16978] _copy_from_iter+0x1cd/0x1290 [ 663.123505][T16978] ? rcu_is_watching+0x15/0xb0 [ 663.128357][T16978] ? copyout_mc+0x70/0x70 [ 663.132738][T16978] ? __virt_addr_valid+0x10c/0x380 [ 663.137889][T16978] ? __virt_addr_valid+0x10c/0x380 [ 663.143067][T16978] ? __virt_addr_valid+0x10c/0x380 [ 663.148236][T16978] ? __check_object_size+0x4fc/0xa40 [ 663.153616][T16978] kcm_sendmsg+0xddc/0x27b0 [ 663.158222][T16978] ? kcm_getsockopt+0x280/0x280 [ 663.163118][T16978] ? apparmor_socket_sendmsg+0x8e/0x330 [ 663.168710][T16978] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 663.174045][T16978] ? security_socket_sendmsg+0x80/0xa0 [ 663.179562][T16978] ? kcm_getsockopt+0x280/0x280 [ 663.184469][T16978] ____sys_sendmsg+0x61b/0x980 [ 663.189288][T16978] ? __asan_memset+0x22/0x40 [ 663.193930][T16978] ? __sys_sendmsg_sock+0x30/0x30 [ 663.199077][T16978] ? __import_iovec+0x5f2/0x850 [ 663.203992][T16978] ? import_iovec+0x73/0xa0 [ 663.208544][T16978] ___sys_sendmsg+0x2a6/0x360 [ 663.213291][T16978] ? __sys_sendmsg+0x2b0/0x2b0 [ 663.218135][T16978] ? __lock_acquire+0x7d80/0x7d80 [ 663.223244][T16978] __se_sys_sendmsg+0x1d0/0x2c0 [ 663.228164][T16978] ? __x64_sys_sendmsg+0x80/0x80 [ 663.233172][T16978] ? lockdep_hardirqs_on+0x98/0x150 [ 663.238438][T16978] do_syscall_64+0x55/0xb0 [ 663.242931][T16978] ? clear_bhb_loop+0x40/0x90 [ 663.247653][T16978] ? clear_bhb_loop+0x40/0x90 [ 663.252375][T16978] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 663.258325][T16978] RIP: 0033:0x7fae1c59e159 [ 663.262791][T16978] 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 [ 663.282433][T16978] RSP: 002b:00007fae1d4c2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 663.290882][T16978] RAX: ffffffffffffffda RBX: 00007fae1c826090 RCX: 00007fae1c59e159 [ 663.298898][T16978] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 663.306906][T16978] RBP: 00007fae1d4c2090 R08: 0000000000000000 R09: 0000000000000000 [ 663.314907][T16978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 663.322943][T16978] R13: 00007fae1c826128 R14: 00007fae1c826090 R15: 00007ffc691788b8 [ 663.330983][T16978] [ 663.347496][T16695] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 663.356880][T16695] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 664.282732][T16994] netlink: 'syz.3.2830': attribute type 4 has an invalid length. [ 664.308782][T16994] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2830'. [ 664.350036][T16994] netlink: 'syz.3.2830': attribute type 4 has an invalid length. [ 664.367858][T16994] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2830'. [ 664.818742][T17013] netlink: 830 bytes leftover after parsing attributes in process `syz.0.2833'. [ 665.571253][T17023] syzkaller0: entered promiscuous mode [ 665.580432][T17023] syzkaller0: entered allmulticast mode [ 668.034622][T17043] netlink: 'syz.1.2840': attribute type 2 has an invalid length. [ 668.171696][T17046] netlink: 'syz.2.2841': attribute type 16 has an invalid length. [ 668.188451][T17046] netlink: 48 bytes leftover after parsing attributes in process `syz.2.2841'. [ 668.451689][T17055] tap0: tun_chr_ioctl cmd 1074025677 [ 668.494079][T17055] tap0: linktype set to 804 [ 668.500654][T17056] tap0: tun_chr_ioctl cmd 1074025677 [ 668.525134][T17056] tap0: linktype set to 804 [ 668.576990][T17055] tap0: tun_chr_ioctl cmd 2147767520 [ 668.597566][T17054] tap0: tun_chr_ioctl cmd 2147767520 [ 669.578668][T17084] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.2854'. [ 669.962399][T17098] netlink: 144 bytes leftover after parsing attributes in process `syz.2.2856'. [ 671.071816][T17123] netlink: 'syz.3.2864': attribute type 21 has an invalid length. [ 671.185375][T17123] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2864'. [ 671.213836][T17122] netlink: 'syz.3.2864': attribute type 21 has an invalid length. [ 671.235267][T17122] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2864'. [ 671.283933][T17123] netlink: 'syz.3.2864': attribute type 21 has an invalid length. [ 671.313038][T17123] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2864'. [ 671.351983][T17123] netlink: 'syz.3.2864': attribute type 21 has an invalid length. [ 671.391693][T17123] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2864'. [ 671.425153][T17123] netlink: 'syz.3.2864': attribute type 21 has an invalid length. [ 671.452827][T17123] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2864'. [ 671.474466][T17123] netlink: 'syz.3.2864': attribute type 21 has an invalid length. [ 671.496658][T17123] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2864'. [ 671.520088][T17123] netlink: 'syz.3.2864': attribute type 21 has an invalid length. [ 671.541341][T17123] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2864'. [ 671.564424][T17123] netlink: 'syz.3.2864': attribute type 21 has an invalid length. [ 671.585629][T17123] netlink: 'syz.3.2864': attribute type 21 has an invalid length. [ 671.621159][T17123] netlink: 'syz.3.2864': attribute type 21 has an invalid length. [ 672.697026][T17148] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 673.556177][T17171] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 673.575979][T17171] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 673.647139][T17174] __nla_validate_parse: 27 callbacks suppressed [ 673.647175][T17174] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.2876'. [ 674.026272][T17183] netlink: 187880 bytes leftover after parsing attributes in process `syz.1.2880'. [ 674.066685][T17191] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.2882'. [ 674.733517][T17220] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2890'. [ 674.752476][T17220] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2890'. [ 674.772236][T17217] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2890'. [ 675.310527][T17234] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2895'. [ 675.324055][T17234] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 677.764204][T17256] mac80211_hwsim hwsim23 wlan0: left promiscuous mode [ 677.776512][T17256] mac80211_hwsim hwsim23 wlan0: left allmulticast mode [ 677.794355][T17257] mac80211_hwsim hwsim23 wlan0: entered promiscuous mode [ 677.805110][T17257] mac80211_hwsim hwsim23 wlan0: entered allmulticast mode [ 678.674958][T17271] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2903'. [ 680.706053][T17301] validate_nla: 26 callbacks suppressed [ 680.706071][T17301] netlink: 'syz.3.2912': attribute type 39 has an invalid length. [ 681.062580][T17316] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2917'. [ 681.129050][T17310] netlink: 'syz.0.2915': attribute type 4 has an invalid length. [ 681.141658][T17310] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2915'. [ 681.183032][T17313] netlink: 'syz.1.2916': attribute type 9 has an invalid length. [ 681.190805][T17313] netlink: 61951 bytes leftover after parsing attributes in process `syz.1.2916'. [ 681.300004][T17324] netlink: 'syz.3.2919': attribute type 1 has an invalid length. [ 681.402703][T17326] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.2920'. [ 681.478630][T17326] netlink: 'syz.0.2920': attribute type 15 has an invalid length. [ 681.486912][T17326] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2920'. [ 681.504224][T17330] netlink: 'syz.3.2923': attribute type 3 has an invalid length. [ 681.533374][T17330] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.2923'. [ 681.545458][ T6860] tipc: Subscription rejected, illegal request [ 682.050060][T17343] netlink: 52 bytes leftover after parsing attributes in process `syz.2.2924'. [ 682.427089][T17346] IPv6: Can't replace route, no match found [ 682.663843][ T51] Bluetooth: hci4: command 0x0406 tx timeout [ 682.855347][T17359] netlink: 'syz.2.2930': attribute type 4 has an invalid length. [ 682.878904][T17359] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2930'. [ 683.080740][T17362] netlink: 'syz.3.2932': attribute type 2 has an invalid length. [ 683.906419][T17362] syzkaller0: entered promiscuous mode [ 683.921801][T17362] syzkaller0: entered allmulticast mode [ 685.707532][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.714544][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 687.262206][T17419] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.2942'. [ 687.406922][T17426] syzkaller0: entered promiscuous mode [ 687.418527][T17426] syzkaller0: entered allmulticast mode [ 687.657041][T17442] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.2949'. [ 689.261003][T17434] netlink: 'syz.3.2947': attribute type 21 has an invalid length. [ 689.446856][T17453] netlink: 'syz.3.2952': attribute type 4 has an invalid length. [ 689.454642][T17457] netlink: 'syz.0.2953': attribute type 11 has an invalid length. [ 689.454663][T17457] netlink: 176 bytes leftover after parsing attributes in process `syz.0.2953'. [ 689.473457][T17457] netlink: 22 bytes leftover after parsing attributes in process `syz.0.2953'. [ 689.495085][T17453] netlink: 206236 bytes leftover after parsing attributes in process `syz.3.2952'. [ 689.593041][T17461] netlink: 12303 bytes leftover after parsing attributes in process `syz.1.2954'. [ 689.633417][T17461] netlink: 64519 bytes leftover after parsing attributes in process `syz.1.2954'. [ 689.649085][T17461] netlink: 64519 bytes leftover after parsing attributes in process `syz.1.2954'. [ 689.660072][T17461] netlink: 64519 bytes leftover after parsing attributes in process `syz.1.2954'. [ 689.670849][T17461] netlink: 64519 bytes leftover after parsing attributes in process `syz.1.2954'. [ 689.677269][T17467] netlink: 'syz.3.2955': attribute type 1 has an invalid length. [ 692.095451][T17533] netlink: 'syz.1.2976': attribute type 1 has an invalid length. [ 692.572346][T17541] __nla_validate_parse: 31 callbacks suppressed [ 692.572391][T17541] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2978'. [ 692.618739][T17541] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2978'. [ 692.658671][T17541] veth1_vlan: entered allmulticast mode [ 693.205782][T17568] netlink: 'syz.3.2985': attribute type 1 has an invalid length. [ 693.219197][T17568] netlink: 191376 bytes leftover after parsing attributes in process `syz.3.2985'. [ 693.347214][T17570] syzkaller0: entered promiscuous mode [ 693.363766][T17570] syzkaller0: entered allmulticast mode [ 694.655841][T17593] netlink: 'syz.0.2994': attribute type 1 has an invalid length. [ 694.677840][T17593] netlink: 5 bytes leftover after parsing attributes in process `syz.0.2994'. [ 694.849101][T17593] netlink: 153060 bytes leftover after parsing attributes in process `syz.0.2994'. [ 696.738413][T17583] sit0: left promiscuous mode [ 697.403320][T17628] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3003'. [ 697.754145][T17639] mac80211_hwsim hwsim45 wlan0: entered promiscuous mode [ 697.782677][T17639] mac80211_hwsim hwsim45 wlan0: entered allmulticast mode [ 698.024105][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 700.795111][T17648] netlink: 'syz.1.3008': attribute type 22 has an invalid length. [ 700.805475][T17648] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3008'. [ 700.868835][T17660] syzkaller0: entered promiscuous mode [ 700.883455][T17660] syzkaller0: entered allmulticast mode [ 702.420925][T17706] netlink: 'syz.2.3020': attribute type 3 has an invalid length. [ 702.435093][T17706] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3020'. [ 703.020204][T17698] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3018'. [ 703.192665][T17715] netlink: 'syz.3.3022': attribute type 29 has an invalid length. [ 703.211932][T17715] netlink: 'syz.3.3022': attribute type 29 has an invalid length. [ 703.567799][T17719] syzkaller0: entered promiscuous mode [ 703.579137][T17719] syzkaller0: entered allmulticast mode [ 705.545213][T17728] netlink: 'syz.2.3025': attribute type 21 has an invalid length. [ 705.553358][T17740] netlink: 'syz.2.3025': attribute type 21 has an invalid length. [ 705.563663][T17742] netlink: 56095 bytes leftover after parsing attributes in process `syz.1.3028'. [ 705.705272][T17746] syzkaller0: entered promiscuous mode [ 705.722412][T17746] syzkaller0: entered allmulticast mode [ 705.749645][T17748] tap0: tun_chr_ioctl cmd 1074025677 [ 705.755498][T17748] tap0: linktype set to 804 [ 706.005367][ T5084] Bluetooth: hci4: ISO packet too small [ 707.710159][T17769] netlink: 'syz.0.3036': attribute type 10 has an invalid length. [ 707.721663][T17769] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.3036'. [ 707.764488][T17774] netlink: 'syz.2.3039': attribute type 1 has an invalid length. [ 707.772481][T17774] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.3039'. [ 707.795956][T17774] netlink: 9 bytes leftover after parsing attributes in process `syz.2.3039'. [ 708.114885][T17792] netlink: 'syz.1.3041': attribute type 10 has an invalid length. [ 708.134771][T17791] netlink: 'syz.1.3041': attribute type 10 has an invalid length. [ 708.196111][T17795] netlink: 'syz.2.3042': attribute type 2 has an invalid length. [ 708.220728][T17795] netlink: 164 bytes leftover after parsing attributes in process `syz.2.3042'. [ 708.347339][T17771] syzkaller0: entered promiscuous mode [ 708.357069][T17771] syzkaller0: entered allmulticast mode [ 708.609881][T17808] sctp: [Deprecated]: syz.1.3045 (pid 17808) Use of int in maxseg socket option. [ 708.609881][T17808] Use struct sctp_assoc_value instead [ 708.710987][T17808] netlink: 'syz.1.3045': attribute type 3 has an invalid length. [ 708.725003][T17808] netlink: 56188 bytes leftover after parsing attributes in process `syz.1.3045'. [ 710.453831][T15036] tipc: Subscription rejected, illegal request [ 715.083449][T17820] netlink: 'syz.0.3046': attribute type 39 has an invalid length. [ 715.331661][T17840] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3050'. [ 715.425754][T17846] netlink: 'syz.1.3051': attribute type 10 has an invalid length. [ 715.445362][T17846] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.3051'. [ 715.703007][T17855] netlink: 'syz.3.3053': attribute type 10 has an invalid length. [ 715.710891][T17855] netlink: 80 bytes leftover after parsing attributes in process `syz.3.3053'. [ 716.072123][T17858] netlink: 'syz.1.3054': attribute type 10 has an invalid length. [ 720.144677][T17819] syz.2.3044 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 720.180320][T17819] CPU: 0 PID: 17819 Comm: syz.2.3044 Not tainted syzkaller #0 [ 720.187840][T17819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 720.197921][T17819] Call Trace: [ 720.201231][T17819] [ 720.204198][T17819] dump_stack_lvl+0x18c/0x250 [ 720.208936][T17819] ? show_regs_print_info+0x20/0x20 [ 720.214170][T17819] ? load_image+0x420/0x420 [ 720.218674][T17819] ? ___ratelimit+0x478/0x610 [ 720.223388][T17819] ? radix_tree_cpu_dead+0x160/0x160 [ 720.228684][T17819] dump_header+0xd8/0x820 [ 720.233022][T17819] oom_kill_process+0x390/0x580 [ 720.237886][T17819] out_of_memory+0xe0e/0x1200 [ 720.242587][T17819] ? mem_cgroup_out_of_memory+0xc1/0x390 [ 720.248242][T17819] ? mutex_lock_nested+0x20/0x20 [ 720.253202][T17819] ? unregister_oom_notifier+0x20/0x20 [ 720.258685][T17819] mem_cgroup_out_of_memory+0x2c2/0x390 [ 720.264246][T17819] ? try_charge_memcg+0xc91/0x17c0 [ 720.269371][T17819] ? drain_local_stock+0x630/0x630 [ 720.274513][T17819] ? do_raw_spin_unlock+0x121/0x230 [ 720.279724][T17819] try_charge_memcg+0xca1/0x17c0 [ 720.284678][T17819] ? folio_prep_large_rmappable+0x9e/0x1b0 [ 720.290495][T17819] ? folio_flags+0x120/0x120 [ 720.295093][T17819] ? shmem_alloc_folio+0x1f4/0x2a0 [ 720.300226][T17819] ? percpu_ref_tryget+0x15/0x180 [ 720.305265][T17819] ? get_mem_cgroup_from_mm+0x38/0x290 [ 720.310738][T17819] charge_memcg+0x11b/0x3b0 [ 720.315255][T17819] ? __mem_cgroup_charge+0x80/0x80 [ 720.320371][T17819] ? get_mem_cgroup_from_mm+0x38/0x290 [ 720.325832][T17819] ? get_mem_cgroup_from_mm+0x38/0x290 [ 720.331295][T17819] ? get_mem_cgroup_from_mm+0x1b2/0x290 [ 720.336848][T17819] __mem_cgroup_charge+0x25/0x80 [ 720.341797][T17819] shmem_add_to_page_cache+0x8d3/0x1b80 [ 720.347377][T17819] ? xas_load+0x12b/0x140 [ 720.351722][T17819] ? shmem_alloc_folio+0x2a0/0x2a0 [ 720.356863][T17819] shmem_get_folio_gfp+0x1037/0x2b40 [ 720.362181][T17819] shmem_write_begin+0xf2/0x430 [ 720.367045][T17819] generic_perform_write+0x2fe/0x5c0 [ 720.372341][T17819] ? generic_file_direct_write+0x3e0/0x3e0 [ 720.378145][T17819] ? down_write+0x16e/0x200 [ 720.382662][T17819] ? file_update_time+0x98/0x1a0 [ 720.387627][T17819] shmem_file_write_iter+0xfb/0x120 [ 720.392833][T17819] __kernel_write_iter+0x29f/0x6d0 [ 720.397961][T17819] ? vfs_read+0x990/0x990 [ 720.402308][T17819] ? __asan_memset+0x22/0x40 [ 720.406911][T17819] ? iov_iter_bvec+0xd4/0x1b0 [ 720.411618][T17819] dump_user_range+0x418/0x840 [ 720.416422][T17819] ? dump_skip+0x40/0x40 [ 720.420684][T17819] ? dump_emit+0x78/0xe0 [ 720.424940][T17819] ? dump_emit+0xa6/0xe0 [ 720.429193][T17819] ? elf_core_dump+0x2dbb/0x37c0 [ 720.434147][T17819] elf_core_dump+0x320e/0x37c0 [ 720.438970][T17819] ? load_elf_binary+0x2850/0x2850 [ 720.444105][T17819] ? verify_lock_unused+0x140/0x140 [ 720.449311][T17819] ? __lock_acquire+0x7d80/0x7d80 [ 720.454344][T17819] ? mas_next_slot+0x94c/0x980 [ 720.459169][T17819] ? rcu_read_lock_any_held+0xb4/0x140 [ 720.464638][T17819] ? 0xffffffffff600000 [ 720.468805][T17819] do_coredump+0x1791/0x24a0 [ 720.473420][T17819] ? nfs_stat_to_errno+0x170/0x170 [ 720.478556][T17819] ? lock_chain_count+0x20/0x20 [ 720.483440][T17819] ? _raw_spin_unlock_irq+0x23/0x50 [ 720.488644][T17819] ? lockdep_hardirqs_on+0x98/0x150 [ 720.493874][T17819] get_signal+0x10da/0x1390 [ 720.498418][T17819] arch_do_signal_or_restart+0xc2/0x7b0 [ 720.504117][T17819] ? get_sigframe_size+0x20/0x20 [ 720.509075][T17819] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 720.515081][T17819] ? exit_to_user_mode_loop+0x3b/0x110 [ 720.520564][T17819] exit_to_user_mode_loop+0x70/0x110 [ 720.525859][T17819] exit_to_user_mode_prepare+0xee/0x180 [ 720.531433][T17819] irqentry_exit_to_user_mode+0x9/0x30 [ 720.536980][T17819] exc_page_fault+0x8c/0x100 [ 720.541613][T17819] asm_exc_page_fault+0x26/0x30 [ 720.546472][T17819] RIP: 0033:0x0 [ 720.549933][T17819] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 720.557305][T17819] RSP: 002b:0000200000000078 EFLAGS: 00010217 [ 720.563380][T17819] RAX: 0000000000000000 RBX: 00007fae1c826090 RCX: 00007fae1c59e159 [ 720.571352][T17819] RDX: 0000200000000080 RSI: 0000200000000070 RDI: 0000000000800000 [ 720.579335][T17819] RBP: 00007fae1c635024 R08: 0000200000000780 R09: 0000200000000780 [ 720.587343][T17819] R10: 0000200000000740 R11: 0000000000000206 R12: 0000000000000000 [ 720.595321][T17819] R13: 00007fae1c826128 R14: 00007fae1c826090 R15: 00007ffc691788b8 [ 720.603347][T17819] [ 720.611135][T17819] memory: usage 307200kB, limit 307200kB, failcnt 17604 [ 720.627816][T17819] memory+swap: usage 432196kB, limit 9007199254740988kB, failcnt 0 [ 720.636089][T17819] kmem: usage 5344kB, limit 9007199254740988kB, failcnt 0 [ 720.644026][T17819] Memory cgroup stats for /syz2: [ 720.650036][T17819] cache 308183040 [ 720.663831][T17819] rss 917504 [ 720.667081][T17819] rss_huge 0 [ 720.670307][T17819] shmem 308088832 [ 720.674449][T17819] mapped_file 90112 [ 720.678294][T17819] dirty 90112 [ 720.682047][T17819] writeback 0 [ 720.685390][T17819] workingset_refault_anon 0 [ 720.689914][T17819] workingset_refault_file 753 [ 720.695068][T17819] swap 127995904 [ 720.698653][T17819] pgpgin 358732 [ 720.703819][T17819] pgpgout 283268 [ 720.707418][T17819] pgfault 132051 [ 720.710993][T17819] pgmajfault 8 [ 720.714901][T17819] inactive_anon 156729344 [ 720.719279][T17819] active_anon 152276992 [ 720.724108][T17819] inactive_file 0 [ 720.727782][T17819] active_file 94208 [ 720.731969][T17819] unevictable 0 [ 720.735465][T17819] hierarchical_memory_limit 314572800 [ 720.740854][T17819] hierarchical_memsw_limit 9223372036854771712 [ 720.752901][T17819] total_cache 308183040 [ 720.757106][T17819] total_rss 917504 [ 720.760851][T17819] total_rss_huge 0 [ 720.767305][T17819] total_shmem 308088832 [ 720.771761][T17819] total_mapped_file 90112 [ 720.776146][T17819] total_dirty 90112 [ 720.779979][T17819] total_writeback 0 [ 720.787562][T17819] total_workingset_refault_anon 0 [ 720.792927][T17819] total_workingset_refault_file 753 [ 720.798155][T17819] total_swap 127995904 [ 720.802630][T17819] total_pgpgin 358736 [ 720.806640][T17819] total_pgpgout 283272 [ 720.810728][T17819] total_pgfault 132072 [ 720.814919][T17819] total_pgmajfault 8 [ 720.818850][T17819] total_inactive_anon 156729344 [ 720.826767][T17819] total_active_anon 152276992 [ 720.831852][T17819] total_inactive_file 0 [ 720.836036][T17819] total_active_file 94208 [ 720.840390][T17819] total_unevictable 0 [ 720.844969][T17819] anon_cost 0 [ 720.848293][T17819] file_cost 0 [ 720.851998][T17819] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.3044,pid=17809,uid=0 [ 720.869437][T17819] Memory cgroup out of memory: Killed process 17809 (syz.2.3044) total-vm:98668kB, anon-rss:1252kB, file-rss:23296kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:1000 [ 720.967884][T17804] syz.2.3044 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 721.051692][T17804] CPU: 0 PID: 17804 Comm: syz.2.3044 Not tainted syzkaller #0 [ 721.059261][T17804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 721.069361][T17804] Call Trace: [ 721.072700][T17804] [ 721.075667][T17804] dump_stack_lvl+0x18c/0x250 [ 721.080378][T17804] ? show_regs_print_info+0x20/0x20 [ 721.085628][T17804] ? load_image+0x420/0x420 [ 721.090158][T17804] ? ___ratelimit+0x478/0x610 [ 721.094876][T17804] ? radix_tree_cpu_dead+0x160/0x160 [ 721.100204][T17804] dump_header+0xd8/0x820 [ 721.104582][T17804] oom_kill_process+0x390/0x580 [ 721.109488][T17804] out_of_memory+0xe0e/0x1200 [ 721.114227][T17804] ? mem_cgroup_out_of_memory+0xc1/0x390 [ 721.119896][T17804] ? mutex_lock_nested+0x20/0x20 [ 721.124891][T17804] ? unregister_oom_notifier+0x20/0x20 [ 721.130406][T17804] mem_cgroup_out_of_memory+0x2c2/0x390 [ 721.136008][T17804] ? try_charge_memcg+0xc91/0x17c0 [ 721.141172][T17804] ? drain_local_stock+0x630/0x630 [ 721.146331][T17804] ? do_raw_spin_unlock+0x121/0x230 [ 721.151572][T17804] try_charge_memcg+0xca1/0x17c0 [ 721.156589][T17804] ? folio_prep_large_rmappable+0x9e/0x1b0 [ 721.162444][T17804] ? folio_flags+0x120/0x120 [ 721.167107][T17804] ? shmem_alloc_folio+0x1f4/0x2a0 [ 721.172279][T17804] ? percpu_ref_tryget+0x15/0x180 [ 721.177355][T17804] ? get_mem_cgroup_from_mm+0x38/0x290 [ 721.182851][T17804] charge_memcg+0x11b/0x3b0 [ 721.187420][T17804] ? __mem_cgroup_charge+0x80/0x80 [ 721.192592][T17804] ? get_mem_cgroup_from_mm+0x38/0x290 [ 721.198085][T17804] ? get_mem_cgroup_from_mm+0x38/0x290 [ 721.203588][T17804] ? get_mem_cgroup_from_mm+0x1b2/0x290 [ 721.209181][T17804] __mem_cgroup_charge+0x25/0x80 [ 721.214168][T17804] shmem_add_to_page_cache+0x8d3/0x1b80 [ 721.219762][T17804] ? xas_load+0x12b/0x140 [ 721.224145][T17804] ? shmem_alloc_folio+0x2a0/0x2a0 [ 721.229324][T17804] shmem_get_folio_gfp+0x1037/0x2b40 [ 721.234688][T17804] shmem_write_begin+0xf2/0x430 [ 721.239601][T17804] generic_perform_write+0x2fe/0x5c0 [ 721.244954][T17804] ? generic_file_direct_write+0x3e0/0x3e0 [ 721.250799][T17804] ? down_write+0x16e/0x200 [ 721.255363][T17804] ? file_update_time+0x98/0x1a0 [ 721.260346][T17804] shmem_file_write_iter+0xfb/0x120 [ 721.265583][T17804] __kernel_write_iter+0x29f/0x6d0 [ 721.270740][T17804] ? vfs_read+0x990/0x990 [ 721.275118][T17804] ? __asan_memset+0x22/0x40 [ 721.279742][T17804] ? iov_iter_bvec+0xd4/0x1b0 [ 721.284460][T17804] dump_user_range+0x418/0x840 [ 721.289286][T17804] ? dump_skip+0x40/0x40 [ 721.293574][T17804] ? dump_emit+0x78/0xe0 [ 721.297879][T17804] ? dump_emit+0xa6/0xe0 [ 721.302177][T17804] ? elf_core_dump+0x2dbb/0x37c0 [ 721.307158][T17804] elf_core_dump+0x320e/0x37c0 [ 721.311981][T17804] ? load_elf_binary+0x2850/0x2850 [ 721.317142][T17804] ? verify_lock_unused+0x140/0x140 [ 721.322391][T17804] ? __lock_acquire+0x7d80/0x7d80 [ 721.327462][T17804] ? mas_next_slot+0x94c/0x980 [ 721.332326][T17804] ? rcu_read_lock_any_held+0xb4/0x140 [ 721.337831][T17804] ? 0xffffffffff600000 [ 721.342030][T17804] do_coredump+0x1791/0x24a0 [ 721.346671][T17804] ? nfs_stat_to_errno+0x170/0x170 [ 721.351834][T17804] ? lock_chain_count+0x20/0x20 [ 721.356729][T17804] ? _raw_spin_unlock_irq+0x23/0x50 [ 721.362001][T17804] ? lockdep_hardirqs_on+0x98/0x150 [ 721.367264][T17804] get_signal+0x10da/0x1390 [ 721.371829][T17804] arch_do_signal_or_restart+0xc2/0x7b0 [ 721.377425][T17804] ? get_sigframe_size+0x20/0x20 [ 721.382414][T17804] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 721.388464][T17804] ? exit_to_user_mode_loop+0x3b/0x110 [ 721.393980][T17804] exit_to_user_mode_loop+0x70/0x110 [ 721.399322][T17804] exit_to_user_mode_prepare+0xee/0x180 [ 721.404931][T17804] irqentry_exit_to_user_mode+0x9/0x30 [ 721.410440][T17804] exc_general_protection+0x168/0x1f0 [ 721.415888][T17804] ? exc_page_fault+0x8c/0x100 [ 721.420703][T17804] asm_exc_general_protection+0x26/0x30 [ 721.426304][T17804] RIP: 0033:0x7fae1c59e161 [ 721.430770][T17804] Code: 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 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 721.450421][T17804] RSP: 002b:0000200000000070 EFLAGS: 00010217 [ 721.456534][T17804] RAX: 0000000000000000 RBX: 00007fae1c826090 RCX: 00007fae1c59e159 [ 721.464540][T17804] RDX: 0000200000000080 RSI: 0000200000000070 RDI: 0000000000800000 [ 721.472565][T17804] RBP: 00007fae1c635024 R08: 0000200000000780 R09: 0000200000000780 [ 721.480576][T17804] R10: 0000200000000740 R11: 0000000000000206 R12: 0000000000000000 [ 721.488603][T17804] R13: 00007fae1c826128 R14: 00007fae1c826090 R15: 00007ffc691788b8 [ 721.496628][T17804] [ 721.509246][T17804] memory: usage 307176kB, limit 307200kB, failcnt 18013 [ 721.517566][T17804] memory+swap: usage 429992kB, limit 9007199254740988kB, failcnt 0 [ 721.533136][T17804] kmem: usage 5112kB, limit 9007199254740988kB, failcnt 0 [ 721.540462][T17804] Memory cgroup stats for /syz2: [ 721.598106][T17804] cache 308228096 [ 721.630422][T17804] rss 872448 [ 721.666964][T17804] rss_huge 0 [ 721.670237][T17804] shmem 308043776 [ 721.701440][T17804] mapped_file 94208 [ 721.705306][T17804] dirty 90112 [ 721.708627][T17804] writeback 0 [ 721.762261][T17804] workingset_refault_anon 0 [ 721.841707][T17804] workingset_refault_file 775 [ 721.846630][T17804] swap 126164992 [ 721.850204][T17804] pgpgin 359678 [ 721.899213][T17804] pgpgout 284213 [ 721.912618][T17804] pgfault 132051 [ 721.916226][T17804] pgmajfault 9 [ 721.919664][T17804] inactive_anon 117182464 [ 721.992716][T17804] active_anon 191225856 [ 721.996940][T17804] inactive_file 0 [ 722.000603][T17804] active_file 184320 [ 722.011443][T17804] unevictable 0 [ 722.014949][T17804] hierarchical_memory_limit 314572800 [ 722.031552][T17804] hierarchical_memsw_limit 9223372036854771712 [ 722.037751][T17804] total_cache 308228096 [ 722.091557][T17804] total_rss 872448 [ 722.095381][T17804] total_rss_huge 0 [ 722.099130][T17804] total_shmem 308043776 [ 722.158069][T17804] total_mapped_file 94208 [ 722.181631][T17804] total_dirty 90112 [ 722.185495][T17804] total_writeback 0 [ 722.189336][T17804] total_workingset_refault_anon 0 [ 722.194996][T17804] total_workingset_refault_file 775 [ 722.200238][T17804] total_swap 126164992 [ 722.204782][T17804] total_pgpgin 359682 [ 722.208809][T17804] total_pgpgout 284217 [ 722.268386][T17804] total_pgfault 132072 [ 722.272943][T17804] total_pgmajfault 9 [ 722.276912][T17804] total_inactive_anon 117182464 [ 722.301502][T17804] total_active_anon 191225856 [ 722.306220][T17804] total_inactive_file 0 [ 722.310394][T17804] total_active_file 184320 [ 722.315440][T17804] total_unevictable 0 [ 722.319459][T17804] anon_cost 0 [ 722.323197][T17804] file_cost 0 [ 722.335005][T17804] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.3055,pid=17865,uid=0 [ 722.391982][T17804] Memory cgroup out of memory: Killed process 17866 (syz.2.3055) total-vm:102244kB, anon-rss:1344kB, file-rss:22656kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 723.555638][T17809] syz.2.3044 (17809) used greatest stack depth: 17800 bytes left [ 723.642355][T17881] netlink: 'syz.3.3062': attribute type 2 has an invalid length. [ 723.650147][T17881] netlink: 'syz.3.3062': attribute type 8 has an invalid length. [ 723.681583][T17881] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3062'. [ 724.972325][T17908] netlink: 'syz.3.3068': attribute type 21 has an invalid length. [ 726.243057][T17934] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3073'. [ 726.535165][T17936] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 727.201562][T17950] netlink: 'syz.0.3077': attribute type 10 has an invalid length. [ 727.253814][T17950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 727.282223][T17950] team0: Port device bond0 added [ 727.436360][T17949] netdevsim netdevsim3: Direct firmware load for .net/syz1 failed with error -2 [ 727.481799][T17949] netdevsim netdevsim3: Falling back to sysfs fallback for: .net/syz1 [ 728.430849][T17962] netlink: 190456 bytes leftover after parsing attributes in process `syz.2.3080'. [ 729.136885][T17981] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3084'. [ 729.193163][T17983] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.3085'. [ 729.251543][T17985] netlink: 'syz.0.3085': attribute type 49 has an invalid length. [ 729.404937][T17983] netlink: set zone limit has 8 unknown bytes [ 729.456675][T17986] netlink: 'syz.3.3083': attribute type 2 has an invalid length. [ 731.417990][T18030] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3094'. [ 735.566507][T18078] netlink: 'syz.1.3104': attribute type 2 has an invalid length. [ 735.607410][T18078] netlink: 'syz.1.3104': attribute type 1 has an invalid length. [ 735.645615][T18080] sctp: [Deprecated]: syz.1.3104 (pid 18080) Use of struct sctp_assoc_value in delayed_ack socket option. [ 735.645615][T18080] Use struct sctp_sack_info instead [ 735.681735][T18078] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3104'. [ 735.811101][T18080] sctp: [Deprecated]: syz.1.3104 (pid 18080) Use of struct sctp_assoc_value in delayed_ack socket option. [ 735.811101][T18080] Use struct sctp_sack_info instead [ 736.671969][T18093] netlink: 'syz.3.3107': attribute type 1 has an invalid length. [ 736.761495][T18093] netlink: 167236 bytes leftover after parsing attributes in process `syz.3.3107'. [ 739.344498][T18132] netlink: 'syz.1.3117': attribute type 29 has an invalid length. [ 739.377320][T18132] netlink: 'syz.1.3117': attribute type 29 has an invalid length. [ 739.460176][T18131] netlink: 'syz.1.3117': attribute type 29 has an invalid length. [ 739.475108][T18132] netlink: 'syz.1.3117': attribute type 29 has an invalid length. [ 739.574604][T17819] syz.2.3044 (17819) used greatest stack depth: 17608 bytes left [ 739.676559][T18138] netlink: 9275 bytes leftover after parsing attributes in process `syz.1.3119'. [ 741.162551][T18165] syzkaller0: entered promiscuous mode [ 741.172342][T18165] syzkaller0: entered allmulticast mode [ 742.456946][T17822] syz.2.3044 (17822) used greatest stack depth: 17544 bytes left [ 742.529065][T18184] sctp: [Deprecated]: syz.0.3128 (pid 18184) Use of int in maxseg socket option. [ 742.529065][T18184] Use struct sctp_assoc_value instead [ 743.162096][T18195] netlink: 'syz.1.3132': attribute type 21 has an invalid length. [ 743.605931][T18201] syzkaller0: entered promiscuous mode [ 743.631512][T18201] syzkaller0: entered allmulticast mode [ 743.751597][T18206] netlink: 10494 bytes leftover after parsing attributes in process `syz.0.3136'. [ 743.786129][T18209] netlink: 10494 bytes leftover after parsing attributes in process `syz.0.3136'. [ 743.802102][T18206] netlink: 10494 bytes leftover after parsing attributes in process `syz.0.3136'. [ 743.821060][T18209] netlink: 10494 bytes leftover after parsing attributes in process `syz.0.3136'. [ 743.831514][T18206] netlink: 10494 bytes leftover after parsing attributes in process `syz.0.3136'. [ 743.841572][T18209] netlink: 10494 bytes leftover after parsing attributes in process `syz.0.3136'. [ 743.852517][T18206] netlink: 10494 bytes leftover after parsing attributes in process `syz.0.3136'. [ 743.871383][T18209] netlink: 10494 bytes leftover after parsing attributes in process `syz.0.3136'. [ 743.883807][T18206] netlink: 10494 bytes leftover after parsing attributes in process `syz.0.3136'. [ 743.894103][T18209] netlink: 10494 bytes leftover after parsing attributes in process `syz.0.3136'. [ 744.176204][T18218] netlink: 'syz.0.3138': attribute type 10 has an invalid length. [ 744.192085][T18218] hsr0: entered promiscuous mode [ 744.207698][T18218] bridge0: port 4(hsr0) entered blocking state [ 744.229452][T18218] bridge0: port 4(hsr0) entered disabled state [ 744.237209][T18218] hsr0: entered allmulticast mode [ 744.243496][T18218] hsr_slave_0: entered allmulticast mode [ 744.249365][T18218] hsr_slave_1: entered allmulticast mode [ 744.258576][T18218] bridge0: port 4(hsr0) entered blocking state [ 744.264942][T18218] bridge0: port 4(hsr0) entered forwarding state [ 746.143316][T18236] netlink: 'syz.0.3142': attribute type 29 has an invalid length. [ 746.158455][T18236] netlink: 'syz.0.3142': attribute type 29 has an invalid length. [ 746.168185][T18236] netlink: 'syz.0.3142': attribute type 29 has an invalid length. [ 746.189194][T18236] netlink: 'syz.0.3142': attribute type 29 has an invalid length. [ 746.211351][T18236] netlink: 'syz.0.3142': attribute type 29 has an invalid length. [ 746.418395][T18247] netlink: 'syz.1.3145': attribute type 39 has an invalid length. [ 746.557657][T18255] netlink: 'syz.3.3146': attribute type 19 has an invalid length. [ 747.146177][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.152996][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.960770][T18322] openvswitch: netlink: Geneve option length err (len 1788, max 255). [ 748.074130][T18333] tun0: tun_chr_ioctl cmd 1074812118 [ 749.097273][T18376] netlink: 'syz.0.3176': attribute type 7 has an invalid length. [ 752.153916][T18390] netlink: 'syz.2.3181': attribute type 1 has an invalid length. [ 752.174339][T18390] __nla_validate_parse: 67 callbacks suppressed [ 752.174360][T18390] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.3181'. [ 752.223360][T18390] netlink: 'syz.2.3181': attribute type 1 has an invalid length. [ 752.309361][T18403] delete_channel: no stack [ 752.322543][T18403] delete_channel: no stack [ 752.332101][T18403] delete_channel: no stack [ 752.365671][T18403] delete_channel: no stack [ 752.370412][T18403] delete_channel: no stack [ 752.391368][T18407] netlink: 'syz.1.3186': attribute type 29 has an invalid length. [ 752.403218][T18405] netlink: 'syz.0.3184': attribute type 13 has an invalid length. [ 752.411090][T18405] netlink: 24859 bytes leftover after parsing attributes in process `syz.0.3184'. [ 752.449981][T18403] delete_channel: no stack [ 752.458161][T18403] delete_channel: no stack [ 752.476090][T18407] netlink: 'syz.1.3186': attribute type 29 has an invalid length. [ 752.486513][T18403] delete_channel: no stack [ 752.491223][T18403] delete_channel: no stack [ 752.499576][T18411] netlink: 'syz.1.3186': attribute type 29 has an invalid length. [ 752.511237][T18403] delete_channel: no stack [ 752.527412][T18407] netlink: 'syz.1.3186': attribute type 29 has an invalid length. [ 752.536506][T18403] delete_channel: no stack [ 752.541324][T18403] delete_channel: no stack [ 752.547356][ T5084] Bluetooth: hci3: unexpected subevent 0x03 length: 150 > 9 [ 752.550994][T18407] netlink: 'syz.1.3186': attribute type 29 has an invalid length. [ 752.557092][T18403] delete_channel: no stack [ 752.568714][T18403] delete_channel: no stack [ 752.574176][T18403] delete_channel: no stack [ 752.578829][T18403] delete_channel: no stack [ 752.583687][T18403] delete_channel: no stack [ 752.588243][T18403] delete_channel: no stack [ 752.593232][T18403] delete_channel: no stack [ 752.597807][T18403] delete_channel: no stack [ 752.602693][T18403] delete_channel: no stack [ 752.607281][T18403] delete_channel: no stack [ 752.612215][T18403] delete_channel: no stack [ 752.616770][T18403] delete_channel: no stack [ 752.617495][T18410] netlink: 144 bytes leftover after parsing attributes in process `syz.3.3185'. [ 752.622165][T18403] delete_channel: no stack [ 752.639450][T18403] delete_channel: no stack [ 752.644594][T18403] delete_channel: no stack [ 752.649209][T18403] delete_channel: no stack [ 752.678179][T18403] delete_channel: no stack [ 752.690878][T18403] delete_channel: no stack [ 752.698351][T18403] delete_channel: no stack [ 752.711752][T18403] delete_channel: no stack [ 752.725845][T18403] delete_channel: no stack [ 752.731840][T18403] delete_channel: no stack [ 752.736721][T18403] delete_channel: no stack [ 752.761618][T18403] delete_channel: no stack [ 752.766367][T18403] delete_channel: no stack [ 752.771015][T18403] delete_channel: no stack [ 752.799914][T18403] delete_channel: no stack [ 752.819743][T18403] delete_channel: no stack [ 752.842544][T18403] delete_channel: no stack [ 752.864802][T18403] delete_channel: no stack [ 752.869602][T18403] delete_channel: no stack [ 752.904084][T18403] delete_channel: no stack [ 752.912024][T18403] delete_channel: no stack [ 752.921763][T18403] delete_channel: no stack [ 752.926489][T18403] delete_channel: no stack [ 752.941639][T18403] delete_channel: no stack [ 752.958121][T18403] delete_channel: no stack [ 752.971624][T18403] delete_channel: no stack [ 752.984051][T18403] delete_channel: no stack [ 753.001531][T18403] delete_channel: no stack [ 753.006252][T18403] delete_channel: no stack [ 753.010771][T18403] delete_channel: no stack [ 753.023962][T18403] delete_channel: no stack [ 753.028613][T18403] delete_channel: no stack [ 753.042177][T18403] delete_channel: no stack [ 753.046774][T18403] delete_channel: no stack [ 753.052767][T18403] delete_channel: no stack [ 753.063759][T18403] delete_channel: no stack [ 753.071045][T18403] delete_channel: no stack [ 753.091754][T18403] delete_channel: no stack [ 753.096541][T18403] delete_channel: no stack [ 753.101068][T18403] delete_channel: no stack [ 753.121786][T18403] delete_channel: no stack [ 753.138960][T18403] delete_channel: no stack [ 753.244373][T18438] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3192'. [ 753.264393][T18438] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 754.869217][T18472] netlink: 'syz.0.3200': attribute type 11 has an invalid length. [ 754.901490][T18472] netlink: 184116 bytes leftover after parsing attributes in process `syz.0.3200'. [ 755.370386][ T5084] Bluetooth: hci1: unexpected event 0x06 length: 15 > 3 [ 755.640583][T18486] netlink: 'syz.0.3205': attribute type 3 has an invalid length. [ 755.655693][T18486] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3205'. [ 756.027446][T18473] syzkaller0: entered promiscuous mode [ 756.058508][T18473] syzkaller0: entered allmulticast mode [ 756.116095][T18474] netlink: 'syz.2.3201': attribute type 10 has an invalid length. [ 756.572273][ T5084] Bluetooth: hci0: SCO packet for unknown connection handle 0 [ 758.043051][T18474] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 758.444740][T18510] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.3209'. [ 760.124793][T18516] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 760.143965][T18516] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 760.154523][T18516] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 760.171585][T18516] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 760.179924][T18516] batman_adv: batadv0: Interface deactivated: veth1_virt_wifi [ 760.188079][T18516] batman_adv: batadv0: Removing interface: veth1_virt_wifi [ 760.508347][T18526] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.3215'. [ 760.790579][T18524] syzkaller0: entered promiscuous mode [ 760.801493][T18524] syzkaller0: entered allmulticast mode [ 761.461619][ T51] Bluetooth: hci1: command 0x0406 tx timeout [ 763.881253][T18572] netlink: 'syz.3.3226': attribute type 16 has an invalid length. [ 763.892553][T18572] netlink: 'syz.3.3226': attribute type 3 has an invalid length. [ 763.900441][T18572] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3226'. [ 764.092521][T18585] netlink: 'syz.3.3229': attribute type 5 has an invalid length. [ 764.121693][T18585] netlink: 176 bytes leftover after parsing attributes in process `syz.3.3229'. [ 764.908863][T18594] netlink: 'syz.2.3230': attribute type 10 has an invalid length. [ 764.925610][T18594] bridge_slave_1: entered allmulticast mode [ 765.022854][T18596] syz.3.3232[18596] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 765.023088][T18596] syz.3.3232[18596] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 765.170933][T18604] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.3234'. [ 765.272097][T18609] netlink: 'syz.2.3235': attribute type 29 has an invalid length. [ 765.280528][T18609] netlink: 'syz.2.3235': attribute type 29 has an invalid length. [ 765.291896][T18609] netlink: 'syz.2.3235': attribute type 29 has an invalid length. [ 765.300314][T18609] netlink: 'syz.2.3235': attribute type 29 has an invalid length. [ 765.490436][T18604] netlink: 'syz.3.3234': attribute type 21 has an invalid length. [ 766.720749][T18634] netlink: 'syz.2.3244': attribute type 29 has an invalid length. [ 766.830216][T18640] netlink: 16207 bytes leftover after parsing attributes in process `syz.3.3246'. [ 767.085222][T18648] team0: Device vxcan1 is of different type [ 767.179662][T18652] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.3250'. [ 767.287642][T18652] syzkaller0: entered promiscuous mode [ 767.300006][T18652] syzkaller0: entered allmulticast mode [ 767.337709][T18652] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.3250'. [ 769.212784][T18663] validate_nla: 5 callbacks suppressed [ 769.212802][T18663] netlink: 'syz.1.3254': attribute type 21 has an invalid length. [ 769.226940][T18663] netlink: 164 bytes leftover after parsing attributes in process `syz.1.3254'. [ 769.237019][T18666] netlink: 'syz.3.3255': attribute type 29 has an invalid length. [ 769.359023][T18675] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3257'. [ 769.419956][T18679] netlink: 'syz.1.3257': attribute type 10 has an invalid length. [ 769.435955][T18679] netlink: 55 bytes leftover after parsing attributes in process `syz.1.3257'. [ 769.495176][T18683] netlink: 'syz.2.3259': attribute type 16 has an invalid length. [ 769.541606][T18683] netlink: 'syz.2.3259': attribute type 3 has an invalid length. [ 769.571947][T18683] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3259'. [ 769.604094][T18687] netlink: 'syz.3.3260': attribute type 21 has an invalid length. [ 769.613447][T18687] netlink: 100 bytes leftover after parsing attributes in process `syz.3.3260'. [ 769.617197][T18683] netlink: 'syz.2.3259': attribute type 16 has an invalid length. [ 769.684129][T18683] netlink: 'syz.2.3259': attribute type 3 has an invalid length. [ 769.701119][T18683] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3259'. [ 769.732409][T18683] netlink: 'syz.2.3259': attribute type 16 has an invalid length. [ 769.769965][T18683] netlink: 'syz.2.3259': attribute type 3 has an invalid length. [ 769.809955][T18683] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3259'. [ 769.835728][T18683] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3259'. [ 769.846278][T18683] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3259'. [ 769.859123][T18683] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3259'. [ 769.968217][T18701] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 770.185402][T18695] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 772.504988][T18746] bond0: (slave syz_tun): Releasing backup interface [ 773.659497][T18794] syzkaller0: entered promiscuous mode [ 773.719212][T18794] syzkaller0: entered allmulticast mode [ 774.318989][T18811] __nla_validate_parse: 38 callbacks suppressed [ 774.319025][T18811] netlink: 10 bytes leftover after parsing attributes in process `syz.3.3295'. [ 774.425440][T18814] validate_nla: 63 callbacks suppressed [ 774.425467][T18814] netlink: 'syz.0.3296': attribute type 10 has an invalid length. [ 774.480945][T18814] bridge0: port 2(bridge_slave_1) entered disabled state [ 774.500865][T18814] bridge_slave_1: left allmulticast mode [ 774.509578][T18814] bridge_slave_1: left promiscuous mode [ 774.517766][T18814] bridge0: port 2(bridge_slave_1) entered disabled state [ 775.633804][T18843] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3306'. [ 775.659415][T18843] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 775.990794][T18848] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 776.069021][T18861] netlink: 'syz.1.3310': attribute type 21 has an invalid length. [ 776.087804][T18861] netlink: 100 bytes leftover after parsing attributes in process `syz.1.3310'. [ 776.394355][T18877] netlink: 15487 bytes leftover after parsing attributes in process `syz.2.3315'. [ 776.406447][T18878] netlink: 15487 bytes leftover after parsing attributes in process `syz.2.3315'. [ 777.117674][ T5084] Bluetooth: hci0: unexpected event 0x16 length: 151 > 6 [ 777.455096][T18901] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.3320'. [ 777.569884][T18901] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.3320'. [ 777.643396][T18900] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.3320'. [ 777.968668][T18914] netlink: 16410 bytes leftover after parsing attributes in process `syz.3.3326'. [ 778.451290][T18916] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3327'. [ 778.701623][T18916] bond0 (unregistering): left allmulticast mode [ 778.707980][T18916] bond_slave_1: left allmulticast mode [ 778.732040][T18916] syz_tun: left allmulticast mode [ 778.755424][T18916] team0: Port device bond0 removed [ 778.772895][T18916] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 778.825223][T18916] bond0 (unregistering): (slave syz_tun): Releasing backup interface [ 778.853168][T18916] bond0 (unregistering): Released all slaves [ 779.843863][T18945] netlink: 'syz.2.3335': attribute type 21 has an invalid length. [ 779.878316][T18945] netlink: 'syz.2.3335': attribute type 10 has an invalid length. [ 779.909134][T18945] netlink: 'syz.2.3335': attribute type 12 has an invalid length. [ 779.935697][T18945] netlink: 'syz.2.3335': attribute type 13 has an invalid length. [ 779.972593][T18945] netlink: 'syz.2.3335': attribute type 14 has an invalid length. [ 780.004656][T18945] netlink: 'syz.2.3335': attribute type 15 has an invalid length. [ 780.073156][T18945] netlink: 'syz.2.3335': attribute type 16 has an invalid length. [ 780.097625][T18945] netlink: 'syz.2.3335': attribute type 19 has an invalid length. [ 780.126375][T18945] netlink: 'syz.2.3335': attribute type 21 has an invalid length. [ 780.154781][T18945] netlink: 'syz.2.3335': attribute type 22 has an invalid length. [ 780.171550][T18945] netlink: 12226 bytes leftover after parsing attributes in process `syz.2.3335'. [ 780.304451][T18954] netlink: 191376 bytes leftover after parsing attributes in process `syz.0.3337'. [ 780.367379][T18957] netlink: 2 bytes leftover after parsing attributes in process `syz.0.3337'. [ 780.613268][T18961] netlink: 63935 bytes leftover after parsing attributes in process `syz.2.3339'. [ 781.151051][T18973] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.3345'. [ 781.213593][T18973] netlink: 22856 bytes leftover after parsing attributes in process `syz.2.3345'. [ 784.495339][T19008] netlink: 148 bytes leftover after parsing attributes in process `syz.0.3354'. [ 784.804116][T19020] netlink: 197276 bytes leftover after parsing attributes in process `syz.1.3356'. [ 785.051239][T19031] validate_nla: 3 callbacks suppressed [ 785.051256][T19031] netlink: 'syz.0.3360': attribute type 21 has an invalid length. [ 785.197932][T19036] netlink: 'syz.1.3361': attribute type 10 has an invalid length. [ 785.208487][T19036] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3361'. [ 785.221139][T19036] ipvlan1: entered promiscuous mode [ 785.227516][T19036] ipvlan1: entered allmulticast mode [ 785.234267][T19036] veth0_vlan: entered allmulticast mode [ 785.265573][T19036] bridge0: port 3(ipvlan1) entered blocking state [ 785.278137][T19036] bridge0: port 3(ipvlan1) entered disabled state [ 785.320746][T19036] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 785.509964][T19042] netlink: 'syz.1.3365': attribute type 21 has an invalid length. [ 785.519603][T19042] netlink: 'syz.1.3365': attribute type 4 has an invalid length. [ 785.528151][T19042] netlink: 156 bytes leftover after parsing attributes in process `syz.1.3365'. [ 785.714200][T19047] netlink: 63743 bytes leftover after parsing attributes in process `syz.2.3366'. [ 785.915739][ T5084] Bluetooth: hci4: ISO packet for unknown connection handle 2097 [ 785.916994][T19055] netlink: 'syz.3.3367': attribute type 2 has an invalid length. [ 785.946974][T19055] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3367'. [ 786.435476][T19063] netlink: 'syz.3.3369': attribute type 17 has an invalid length. [ 786.461507][T19063] netlink: 'syz.3.3369': attribute type 16 has an invalid length. [ 786.480825][T19063] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3369'. [ 786.709567][T19072] netlink: 208064 bytes leftover after parsing attributes in process `syz.1.3372'. [ 786.829196][T19076] netlink: 279 bytes leftover after parsing attributes in process `syz.2.3375'. [ 786.944354][T19076] netlink: 72 bytes leftover after parsing attributes in process `syz.2.3375'. [ 787.249768][T19087] netlink: 'syz.2.3377': attribute type 64 has an invalid length. [ 787.281276][T19087] netlink: 'syz.2.3377': attribute type 64 has an invalid length. [ 787.316876][T19089] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.3379'. [ 787.336609][T19084] netlink: 'syz.2.3377': attribute type 64 has an invalid length. [ 787.354343][T19087] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3377'. [ 788.996393][T19128] mac80211_hwsim hwsim41 ..ãc¤±: renamed from wlan1 (while UP) [ 790.280007][T19168] __nla_validate_parse: 4 callbacks suppressed [ 790.280024][T19168] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3398'. [ 790.747225][T19184] syzkaller0: create flow: hash 483320127 index 1 [ 790.872873][T19187] validate_nla: 2 callbacks suppressed [ 790.872890][T19187] netlink: 'syz.1.3403': attribute type 29 has an invalid length. [ 790.927515][ T1088] syzkaller0: tun_net_xmit 76 [ 790.948188][ T1088] syzkaller0: tun_net_xmit 48 [ 790.953845][ T5573] syzkaller0: tun_net_xmit 76 [ 791.156083][T19184] syzkaller0: delete flow: hash 483320127 index 1 [ 793.002332][T19187] netlink: 'syz.1.3403': attribute type 29 has an invalid length. [ 793.027041][T19191] netlink: 188 bytes leftover after parsing attributes in process `syz.0.3404'. [ 793.069023][T19212] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3408'. [ 793.084409][T19213] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3408'. [ 793.169776][T19221] netlink: 'syz.1.3409': attribute type 3 has an invalid length. [ 793.206186][T19224] netlink: 'syz.2.3410': attribute type 10 has an invalid length. [ 793.265251][T19224] C: left allmulticast mode [ 793.292718][T19224] team0 (unregistering): Port device C removed [ 793.313916][T19224] team_slave_1: left allmulticast mode [ 793.358088][T19224] team0 (unregistering): Port device team_slave_1 removed [ 793.468385][T19235] netlink: 164 bytes leftover after parsing attributes in process `syz.3.3412'. [ 793.497086][T19224] netlink: 'syz.2.3410': attribute type 7 has an invalid length. [ 793.510646][T19224] netlink: 'syz.2.3410': attribute type 6 has an invalid length. [ 795.400601][T19245] netlink: 'syz.1.3416': attribute type 21 has an invalid length. [ 795.409270][T19245] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3416'. [ 795.418820][T19249] netlink: 'syz.2.3417': attribute type 21 has an invalid length. [ 795.429033][T19249] netlink: 'syz.2.3417': attribute type 6 has an invalid length. [ 795.438450][T19249] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3417'. [ 795.453707][T19257] netlink: 'syz.0.3420': attribute type 2 has an invalid length. [ 795.675375][T19261] netlink: 188 bytes leftover after parsing attributes in process `syz.1.3421'. [ 796.004572][T19284] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.026882][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.047489][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.060558][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.073584][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.093225][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.117058][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.128990][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.142905][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.154780][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.173257][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.186269][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.203863][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.256458][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.276702][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.288689][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.303172][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.315021][T19283] ref_ctr_offset mismatch. inode: 0xbb1 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x0 [ 796.422366][T19292] netlink: 'syz.0.3431': attribute type 1 has an invalid length. [ 796.451005][T19292] netlink: 209592 bytes leftover after parsing attributes in process `syz.0.3431'. [ 796.751063][T19302] netlink: 'syz.3.3434': attribute type 46 has an invalid length. [ 796.759552][T19302] netlink: 36 bytes leftover after parsing attributes in process `syz.3.3434'. [ 799.697657][T19308] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3435'. [ 800.036555][T19313] netlink: 212424 bytes leftover after parsing attributes in process `syz.1.3438'. [ 800.265791][T19317] netlink: 208064 bytes leftover after parsing attributes in process `syz.2.3439'. [ 800.291514][T19317] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3439'. [ 800.921093][T19333] netlink: 'syz.0.3444': attribute type 17 has an invalid length. [ 800.930786][T19333] netlink: 'syz.0.3444': attribute type 16 has an invalid length. [ 800.943702][T19333] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3444'. [ 800.969193][T19328] delete_channel: no stack [ 801.804188][T19354] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.3450'. [ 804.740851][T19378] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 804.747708][T19378] syzkaller1: linktype set to 769 [ 804.758169][T19381] netlink: 176 bytes leftover after parsing attributes in process `syz.2.3456'. [ 804.770481][T19386] netlink: 176 bytes leftover after parsing attributes in process `syz.2.3456'. [ 804.903443][T19397] syzkaller0: entered promiscuous mode [ 804.920954][T19397] syzkaller0: entered allmulticast mode [ 805.042134][T19408] netlink: 'syz.0.3462': attribute type 40 has an invalid length. [ 805.058269][T19408] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 805.092695][T19408] netdevsim netdevsim0 netdevsim0: left allmulticast mode [ 805.151858][T19408] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.3462'. [ 808.611936][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.618516][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 823.244686][ T51] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 823.254806][ T51] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 823.262817][ T51] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 823.272279][ T51] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 823.284516][ T51] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 823.294220][ T51] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 823.753309][ T5084] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 823.762465][ T5084] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 823.770180][ T5084] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 823.779725][ T5084] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 823.788532][ T5084] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 823.797517][ T5084] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 824.396309][ T51] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 824.406093][ T51] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 824.415655][ T51] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 824.424795][ T51] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 824.433963][ T51] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 824.441516][ T51] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 824.702033][ T51] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 824.710790][ T51] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 824.720294][ T51] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 824.732803][ T51] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 824.741302][ T51] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 824.749031][ T51] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 825.381565][ T51] Bluetooth: hci2: command tx timeout [ 825.861964][ T51] Bluetooth: hci5: command tx timeout [ 826.501551][ T51] Bluetooth: hci6: command tx timeout [ 826.821554][ T51] Bluetooth: hci7: command tx timeout [ 827.461473][ T51] Bluetooth: hci2: command tx timeout [ 827.941554][ T51] Bluetooth: hci5: command tx timeout [ 828.581529][ T51] Bluetooth: hci6: command tx timeout [ 828.901493][ T51] Bluetooth: hci7: command tx timeout [ 829.541518][ T51] Bluetooth: hci2: command tx timeout [ 830.021498][ T51] Bluetooth: hci5: command tx timeout [ 830.661509][ T51] Bluetooth: hci6: command tx timeout [ 830.983121][ T51] Bluetooth: hci7: command tx timeout [ 831.623076][ T51] Bluetooth: hci2: command tx timeout [ 832.101502][ T51] Bluetooth: hci5: command tx timeout [ 832.741509][ T51] Bluetooth: hci6: command tx timeout [ 833.061455][ T51] Bluetooth: hci7: command tx timeout [ 870.026190][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.037253][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 884.028330][ T5084] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 884.037989][ T5084] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 884.046048][ T5084] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 884.054921][ T5084] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 884.062744][ T5084] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 884.070122][ T5084] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 885.436271][T19453] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 885.446595][T19479] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 885.455795][T19479] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 885.463835][T19479] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 885.472517][T19479] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 885.480700][T19479] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 885.489070][T19479] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 885.496677][T19479] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 885.506049][T19479] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 885.516370][ T51] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 885.525062][T19479] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 885.532784][T19479] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 885.699204][ T5084] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 885.709332][ T5084] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 885.719010][ T5084] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 885.727862][ T5084] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 885.737925][ T5084] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 885.745614][ T5084] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 886.101528][T19481] Bluetooth: hci8: command tx timeout [ 887.621636][T19453] Bluetooth: hci9: command tx timeout [ 887.629491][T19481] Bluetooth: hci10: command tx timeout [ 887.781594][T19481] Bluetooth: hci11: command tx timeout [ 888.181543][T19481] Bluetooth: hci8: command tx timeout [ 889.701593][T19481] Bluetooth: hci10: command tx timeout [ 889.707151][T19481] Bluetooth: hci9: command tx timeout [ 889.861519][T19481] Bluetooth: hci11: command tx timeout [ 890.261406][T19481] Bluetooth: hci8: command tx timeout [ 891.781656][T19453] Bluetooth: hci10: command tx timeout [ 891.788139][T19481] Bluetooth: hci9: command tx timeout [ 891.941405][T19481] Bluetooth: hci11: command tx timeout [ 892.341477][T19481] Bluetooth: hci8: command tx timeout [ 893.861580][T19481] Bluetooth: hci9: command tx timeout [ 893.867049][T19481] Bluetooth: hci10: command tx timeout [ 894.021415][T19481] Bluetooth: hci11: command tx timeout [ 912.751348][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 912.758974][ C0] rcu: 0-....: (1 GPs behind) idle=fc64/1/0x4000000000000000 softirq=79114/79115 fqs=5242 [ 912.770126][ C0] rcu: hardirqs softirqs csw/system [ 912.776543][ C0] rcu: number: 1173516 0 0 [ 912.782963][ C0] rcu: cputime: 12399 40100 73 ==> 52520(ms) [ 912.790804][ C0] rcu: (t=10503 jiffies g=104453 q=2233 ncpus=2) [ 912.797250][ C0] CPU: 0 PID: 19432 Comm: syz.1.3469 Not tainted syzkaller #0 [ 912.804725][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 912.814800][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xc0/0x120 [ 912.821343][ 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 1b 98 c3 f6 65 8b 05 3c 66 6a 75 85 c0 74 3c 48 c7 04 24 0e 36 [ 912.840993][ C0] RSP: 0018:ffffc90000007880 EFLAGS: 00000206 [ 912.847084][ C0] RAX: dffffc0000000004 RBX: 0000000000000a02 RCX: 79309009f022dd00 [ 912.855069][ C0] RDX: dffffc0000000000 RSI: ffffffff8acacbe0 RDI: 0000000000000001 [ 912.863097][ C0] RBP: ffffc90000007910 R08: ffffffff911ef627 R09: 1ffffffff223dec4 [ 912.871083][ C0] R10: dffffc0000000000 R11: fffffbfff223dec5 R12: dffffc0000000000 [ 912.879077][ C0] R13: 1ffff92000000f34 R14: ffffffff97516bf0 R15: 1ffff92000000f10 [ 912.887077][ C0] FS: 00007fdc87bf66c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 912.896026][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 912.902623][ C0] CR2: 00007fdc87bb3ff8 CR3: 0000000025c5f000 CR4: 00000000003506f0 [ 912.910627][ C0] DR0: 0000200000000100 DR1: 0000000000000000 DR2: 0000200000000300 [ 912.918619][ C0] DR3: 0000200000000300 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 912.926617][ C0] Call Trace: [ 912.929912][ C0] [ 912.932772][ C0] ? _raw_spin_unlock+0x40/0x40 [ 912.937641][ C0] ? debug_object_active_state+0x6f/0x370 [ 912.943381][ C0] ? inet_frag_destroy+0x290/0x290 [ 912.948566][ C0] call_rcu+0xbf/0x900 [ 912.952680][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 912.958866][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 912.964096][ C0] ? rcu_force_quiescent_state+0x220/0x220 [ 912.969946][ C0] inet_frag_destroy+0x1f4/0x290 [ 912.974921][ C0] ip_expire+0x55b/0x850 [ 912.979265][ C0] ? ip_expire+0xe2/0x850 [ 912.983626][ C0] ? ip4_frag_free+0x50/0x50 [ 912.988241][ C0] ? call_timer_fn+0x171/0x540 [ 912.993024][ C0] call_timer_fn+0x189/0x540 [ 912.997656][ C0] ? ip4_frag_free+0x50/0x50 [ 913.002256][ C0] ? call_timer_fn+0xd2/0x540 [ 913.006963][ C0] ? __run_timers+0x810/0x810 [ 913.011656][ C0] ? ip4_frag_free+0x50/0x50 [ 913.016261][ C0] __run_timers+0x570/0x810 [ 913.020792][ C0] ? detach_timer+0x2b0/0x2b0 [ 913.025499][ C0] run_timer_softirq+0x67/0xf0 [ 913.030278][ C0] handle_softirqs+0x27d/0x820 [ 913.035058][ C0] ? read_tsc+0x9/0x20 [ 913.039154][ C0] ? ktime_get+0x24b/0x280 [ 913.043603][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 913.048386][ C0] ? do_softirq+0x1a0/0x1a0 [ 913.052948][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 913.058174][ C0] __irq_exit_rcu+0xd3/0x190 [ 913.062775][ C0] ? irq_exit_rcu+0x20/0x20 [ 913.067295][ C0] irq_exit_rcu+0x9/0x20 [ 913.071547][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 913.077251][ C0] [ 913.080201][ C0] [ 913.083149][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 913.089156][ C0] RIP: 0010:generic_exec_single+0x477/0x4e0 [ 913.095068][ C0] Code: 75 11 e8 0c 10 0b 00 48 85 db 75 16 e8 02 10 0b 00 eb 15 e8 fb 0f 0b 00 e8 06 38 13 09 48 85 db 74 ea e8 ec 0f 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08 [ 913.114680][ C0] RSP: 0018:ffffc9000ec3fa00 EFLAGS: 00000246 [ 913.120760][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffff888061ccda00 [ 913.128746][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 913.136732][ C0] RBP: ffffc9000ec3fad0 R08: ffffffff911ef5ff R09: 1ffffffff223debf [ 913.145235][ C0] R10: dffffc0000000000 R11: fffffbfff223dec0 R12: 1ffff92001d87f44 [ 913.153238][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff92001d87f65 [ 913.161234][ C0] ? event_function+0x300/0x300 [ 913.166109][ C0] ? smp_call_function_single+0x5a0/0x5a0 [ 913.171843][ C0] ? percpu_counter_add_batch+0x1f4/0x2a0 [ 913.177578][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 913.182792][ C0] ? smp_call_function_single+0xb0/0x5a0 [ 913.188472][ C0] smp_call_function_single+0x36d/0x5a0 [ 913.194046][ C0] ? event_function+0x300/0x300 [ 913.198923][ C0] ? flush_smp_call_function_queue+0x250/0x250 [ 913.205103][ C0] ? event_function+0x300/0x300 [ 913.210003][ C0] perf_install_in_context+0x5bb/0x920 [ 913.215482][ C0] ? alloc_file_pseudo+0x1ae/0x210 [ 913.220612][ C0] ? exclusive_event_installable+0x2c0/0x2c0 [ 913.226617][ C0] ? add_event_to_ctx+0x1170/0x1170 [ 913.231844][ C0] ? anon_inode_getfile+0x109/0x1a0 [ 913.237056][ C0] ? perf_event__header_size+0x165/0x220 [ 913.242710][ C0] __se_sys_perf_event_open+0x1841/0x1c60 [ 913.248470][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 913.254141][ C0] ? lock_chain_count+0x20/0x20 [ 913.259018][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 913.264240][ C0] ? __x64_sys_perf_event_open+0x20/0xc0 [ 913.269891][ C0] do_syscall_64+0x55/0xb0 [ 913.274324][ C0] ? clear_bhb_loop+0x40/0x90 [ 913.279017][ C0] ? clear_bhb_loop+0x40/0x90 [ 913.283714][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 913.289684][ C0] RIP: 0033:0x7fdc8999e159 [ 913.294109][ 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 [ 913.313723][ C0] RSP: 002b:00007fdc87bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 913.322151][ C0] RAX: ffffffffffffffda RBX: 00007fdc89c26090 RCX: 00007fdc8999e159 [ 913.330140][ C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480 [ 913.338128][ C0] RBP: 00007fdc89a35024 R08: 0000000000000000 R09: 0000000000000000 [ 913.346110][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 913.354099][ C0] R13: 00007fdc89c26128 R14: 00007fdc89c26090 R15: 00007fff24f1e038 [ 913.362094][ C0]