last executing test programs: 4m22.200688939s ago: executing program 4 (id=440): unlink(&(0x7f0000003640)='.\x00') perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x110805, 0x0, 0x200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x719f, 0x0, 0x0, 0xfffffffffffffc92, 0x0, 0x0}, 0x18) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x8000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x25, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1a089, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0x4}, 0x2018, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x9, 0x0, 0x40000000, 0x0, 0x6}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="11000000040000"], 0x48) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @remote}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x10040) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0}, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20) socket$kcm(0xa, 0x2, 0x3a) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x27, 0x0, 0x0, 0x0, 0x0, 0x702, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x1ff) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000380)='cgroup.threads\x00', 0x2, 0x0) r4 = syz_clone(0x1022000, 0x0, 0xfffffffffffffc76, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000440)='./cgroup/../file0\x00', 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500), 0x200002, 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=r4, 0x12) r6 = openat$cgroup_procs(r5, &(0x7f00000005c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000600)=r4, 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r3, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x2295}, 0x94) 4m21.018024309s ago: executing program 4 (id=447): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2, 0xd2c}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x2000000}, {0x10000002, 0x4}]}, 0x94) r0 = socket$kcm(0x2, 0x5, 0x84) socket$kcm(0x2, 0x200000000000001, 0x106) r1 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11300, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r4, 0x10) 4m20.422227829s ago: executing program 4 (id=451): socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x80, 0xc, 0x4a, 0x7, 0x5, 0x0, 0xffffffffffffffff, 0x4, 0x6, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x3}, 0x0, 0x9, 0x4, 0x4, 0xffff, 0x5, 0xfffd, 0x0, 0xec99, 0x0, 0x2}, 0xffffffffffffffff, 0xd, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xe, 0x7, 0x4, 0x4, 0x0, 0x8, 0x404, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x1, @perf_config_ext={0x9, 0x1000}, 0xc402, 0xc66, 0x10, 0x7, 0x5, 0xff, 0xce, 0x0, 0x9, 0x0, 0x6}, 0x0, 0xa, r1, 0xc) syz_clone(0x4000, &(0x7f0000000180)="45cc254d6cc4c256f718dfa7b197cbab610806935265916eacbdcfe7ef4acaa0453b23ccc8c2d8ef1976d5e83dadf045ef722c177bb021e1d068ce1ce88c3444389282b57f5b8d65dc65bfdcb4143dccc5d64ff57b88706d15460c7b1f394c6fdb8a8240966dcff9d8759a86633c8f941189b7b953015d0e7dfa7d106749ce433f6d2001a4a9c23fd8b376331246e0be5d57ac923bfa59eaf7e71d595438dd8390fdc7acaeeeeb4ec6787548a3dce9e8593ee116cefb5fdea5", 0xb9, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x678440, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x5}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x60, &(0x7f0000000440)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0xf8, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000680)={0x2, 0x4, 0x8, 0x1, 0x80, r3, 0x40, '\x00', r5, 0xffffffffffffffff, 0x3, 0x1, 0x1}, 0x50) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000740)=@generic={&(0x7f0000000700)='./file0\x00', 0x0, 0x8}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000980)={r8, 0x0, 0x2, 0xbc, &(0x7f0000000780)="d4c3", &(0x7f00000007c0)=""/188, 0xffffffff, 0x0, 0x5b, 0x55, &(0x7f0000000880)="693f88fb9608a6ab7c6b72d4304c6bc95625e212e59489c71115e5118ac1aadb327b6e5dcce791fd071887deb63916b790d231e1c49902ab932c5340b94770eca0c4ea778917343924b013eb15e67f602f692ee0b2d67babaffc98", &(0x7f0000000900)="332a59cc8e0249fcad98c76613d544c052356d199ae76922d7d56058d33a547a6b00b0349f8802858adf3c2b384a5ec7a1f8994e8c23a8a86420c785f65d3fca3c96474484d572d9f65baf91368e30257978a6f938", 0x1, 0x0, 0x3}, 0x50) r9 = socket$kcm(0x29, 0x2, 0x0) socketpair(0xf, 0x3, 0x800, &(0x7f0000000a00)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000000a40)={r10}) getpid() r11 = perf_event_open$cgroup(&(0x7f0000000ac0)={0x1, 0x80, 0x4, 0x5, 0x41, 0x4, 0x0, 0xd6, 0x28800, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x38000000, 0x0, @perf_bp={&(0x7f0000000a80)}, 0x8, 0x3, 0xffffff5f, 0x1, 0x8b, 0xc8, 0x7f, 0x0, 0x6, 0x0, 0x800}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r11, 0x4008240b, &(0x7f0000000b80)={0x4, 0x80, 0x47, 0x6, 0x7, 0x87, 0x0, 0x6, 0x1814, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000b40), 0xc}, 0x10, 0x9, 0xfffffff6, 0x4, 0x200, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3ff}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001e80)={&(0x7f0000000c00)="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", &(0x7f0000001c00)=""/239, &(0x7f0000001d00)="dc82d03d4082c4c3abd67c06a2d10472304d131d25b888102df982d03ee1b6ead3e54d792c7dee0283f6cf221a871060b6a1084c065155d501c40fbcad76dbba79d5c09e7ef24baa8a41a5c5126353a01802492373ced749580bc947636485", &(0x7f0000001d80)="3b513890f1f5a39ab1ef4e5f3e293339ac1d77181c49b5be84530d5547f87b739d3cd0f19feb157c2e011385842b77725201da788812536b6cb8b3a99301c10451316eb8212a8fda0a8e0105c251b47b34f5790e4af66f3daf776adc4bc76949c4a08a624e01cdd9f43d764fc6c10ce452af37322106b21590582f338adb69d4fe7ef8335157a0f984d07286487238a87b4cf956917d561f0287c36a0b823cab902794c829f42498cd2886e90bef6d80e29e51b14b0728a25fde1632fd923ef1ada86c9c0bbdc06ffe969b322901c395b652b108c791aec14f52a12e3db598b9744f77b488430d1b7abe13d2e813982f4dd402", 0x51bf, r7}, 0x38) bpf$ENABLE_STATS(0x20, &(0x7f0000001ec0), 0x4) r12 = bpf$ITER_CREATE(0x21, &(0x7f0000001f00), 0x8) ioctl$TUNSETVNETLE(r12, 0x400454dc, &(0x7f0000001f40)=0xa2e) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000002200)={0x16, 0x5, &(0x7f0000001fc0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @jmp={0x5, 0x0, 0x1, 0x3, 0x3, 0xfffffffffffffffe}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x4}], &(0x7f0000002000)='syzkaller\x00', 0x2, 0x60, &(0x7f0000002040)=""/96, 0x40f00, 0x8, '\x00', r5, @fallback=0x2b, 0xffffffffffffffff, 0x8, &(0x7f00000020c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000002100)={0x2, 0x8, 0xfffff000}, 0x10, r6, r8, 0x8, &(0x7f0000002140)=[r3, r12, r3, r3], &(0x7f0000002180)=[{0x1, 0x3, 0x2, 0x4}, {0x5, 0x1, 0x2}, {0x4, 0x2, 0xa, 0x4}, {0x4, 0x5, 0x7, 0xa}, {0x2, 0x5, 0x8, 0xb}, {0x2, 0x5, 0x6, 0x2}, {0x3, 0x2, 0x3}, {0x3, 0x3, 0x3, 0x7}], 0x10, 0xad5}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000002300)={{r3}, &(0x7f0000001f80), &(0x7f00000022c0)=r13}, 0x20) r14 = openat$cgroup(r12, &(0x7f0000002340)='syz0\x00', 0x200002, 0x0) openat$cgroup_type(r14, &(0x7f0000002380), 0x2, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x14) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000023c0)={r4}, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002500)={@fallback=r14, 0x2e, 0x1, 0xe5e, &(0x7f0000002400)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f0000002440)=[0x0], &(0x7f0000002480)=[0x0, 0x0, 0x0], &(0x7f00000024c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) r15 = openat$tun(0xffffffffffffff9c, &(0x7f0000002540), 0x0, 0x0) ioctl$TUNATTACHFILTER(r15, 0x401054d5, &(0x7f00000025c0)={0x3, &(0x7f0000002580)=[{0x0, 0x7, 0xb, 0x1963}, {0x7f, 0x62, 0x7, 0x3}, {0x9, 0x0, 0x0, 0x34}]}) 4m18.54462082s ago: executing program 4 (id=460): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x11, 0xc, &(0x7f00000012c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000500000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb70200"], &(0x7f0000001340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000014c0)={r0}, 0xc) 4m18.14543777s ago: executing program 4 (id=463): socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'ipvlan1\x00', @random='\x00\x00\x00\x00\x00 '}) 4m17.373086869s ago: executing program 4 (id=466): r0 = socket$kcm(0x10, 0x2, 0x4) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x20) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001440)="89000000120081ae08061cdc030ec08000000006ff1f000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f2130809d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff000000000000000000", 0x89}], 0x1}, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x10}, @multicast1}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4, 0x300}]}}}], 0x38}, 0x0) socket$kcm(0xa, 0x1, 0x106) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_clone(0x61000600, 0x0, 0x0, 0x0, 0x0, 0x0) 4m2.29605417s ago: executing program 32 (id=466): r0 = socket$kcm(0x10, 0x2, 0x4) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x20) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001440)="89000000120081ae08061cdc030ec08000000006ff1f000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f2130809d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff000000000000000000", 0x89}], 0x1}, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x10}, @multicast1}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4, 0x300}]}}}], 0x38}, 0x0) socket$kcm(0xa, 0x1, 0x106) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_clone(0x61000600, 0x0, 0x0, 0x0, 0x0, 0x0) 55.885645513s ago: executing program 0 (id=2304): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x11, 0xc, &(0x7f00000012c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000500000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000000085000000"], &(0x7f0000001340)='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(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x81, 0x0, 0x0, 0x7, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xc, &(0x7f0000000280)=@raw=[@generic={0xb7, 0x2, 0x0, 0x0, 0x2}, @generic={0x73, 0xa, 0x2, 0xffc0}, @generic={0x18, 0x2, 0x0, 0x0, 0x100000a}, @generic, @generic={0x18, 0x2, 0x0, 0x0, 0x100000a}, @generic, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xffffffc0}, @generic={0xb7, 0x3, 0x0, 0x0, 0x40}, @generic={0xb7, 0x4}, @generic={0x85, 0x0, 0x0, 0x0, 0x45}, @generic={0x95}], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0, 0x47}], 0x1}, 0x48800) bpf$PROG_BIND_MAP(0xa, &(0x7f00000014c0)={r0}, 0xc) 55.743698058s ago: executing program 0 (id=2309): perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xbd9ddb11bfb6c30d}, 0x0, 0x86}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"/287], &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r0, 0xffff0000, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x48, 0x0, &(0x7f0000000700)='\x00', 0x0, 0x0, 0x0, 0xffff0000}, 0x48) 55.671347305s ago: executing program 0 (id=2312): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffdc1, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000580081d34e81f782db44b904e417434509000300e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x5, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001080)='GPL\x00', 0x5, 0x252, &(0x7f00000010c0)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfe33) 55.548979718s ago: executing program 0 (id=2314): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x80, 0x0) socket$kcm(0x15, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0xb, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1}, 0x10049014) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x100000001}, 0x4000, 0x2, 0xffffffff, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) r4 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r4, &(0x7f0000000b00)={&(0x7f0000000b40)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000c00)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee162bd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21c90b000000000000721a5dbb56a3d9e16e7c2179", 0x56}, {&(0x7f0000000c80)="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", 0xa87}], 0x2}, 0x0) socketpair(0x29, 0x2, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8937, &(0x7f00000017c0)={'batadv_slave_1\x00', @random="010000201000"}) ioctl$TUNSETOFFLOAD(r0, 0x89e0, 0x110e22fff6) 55.246655128s ago: executing program 0 (id=2316): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xd2c}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x2000000}, {0x10000002, 0x4}]}, 0x94) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000dc0)='GPL\x00', 0x5, 0xc3, &(0x7f0000000e00)=""/195}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000)=r7, 0x10) 55.13079906s ago: executing program 0 (id=2319): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f0000000a40)={'wlan1\x00', @random="4d94f9350600"}) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 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, 0x4, @perf_config_ext={0x6, 0x830b}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x9, 0x2, 0x8, 0x43, 0x143, 0x1}, 0x50) mkdir(0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000700)={0x2, 0x80, 0x5, 0x5, 0xa9, 0x10, 0x0, 0x1, 0x400, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x101, 0x1, @perf_config_ext={0x0, 0xa3c4}, 0x800, 0x6, 0xfff, 0x0, 0x14, 0xec, 0x76, 0x0, 0x8001, 0x0, 0x2}, r2, 0x7, r1, 0x2) mkdir(0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)='%-5lx \x00'}, 0x20) r4 = syz_clone(0x40002100, &(0x7f0000000880)="4eac0bc6066d3a994b6655ee306577b0c3101f04403da2bff135025b40d9bd62d559fc6705a9c297eb80d559fac20d2a66a68202925d0ab123cc86c2ad57b4bc3a1fe3ef481af70023bf45c888895eb4677ef3bf3b6aafb1ef5443dd5969d44eadbe128e5ce3cf7d99a32398009bfee92eb113e6c332ff29235f8f43981d60e445ffa3d89de2fba007bb54440097c7d227f626b3cfe142bcd1dbc2bf75b672", 0x9f, &(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)="eb5229a91e6e172544dec762b98e0be8f660fbafe4527312758e741d7dc570b323f471a7157fc6883b9d5208c1d343689f0231ef2e13") perf_event_open(&(0x7f0000000800)={0x8, 0x80, 0x2, 0x8, 0x13, 0x9, 0x0, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, 0x0, @perf_bp={&(0x7f00000002c0), 0x9}, 0x10a034, 0x4f9, 0xfffffff4, 0x3, 0x7, 0x1, 0x9, 0x0, 0x6, 0x0, 0x5}, r4, 0xe, r1, 0x1) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb01001800000000000000320000003200000002000000050000000300000f0200000005000000020000000600000005000000080000004bfe00000000"], &(0x7f0000000300)=""/187, 0x4e, 0xbb, 0x1, 0x5b}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000950000000073b591d47e7e0000009500000000000000950000000000000018400000feff1b0049000000000000009500"/80], &(0x7f0000000580)='GPL\x00', 0x3, 0xd6, &(0x7f00000005c0)=""/214, 0x0, 0x0, '\x00', 0x0, 0x0, r5, 0x9, 0x0, 0x0, 0x10, &(0x7f00000006c0), 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r3, 0x58, &(0x7f0000000100)}, 0x10) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x6) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x6) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x0, 0x10}]}}, 0x0, 0x26}, 0x28) 39.796172838s ago: executing program 33 (id=2319): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f0000000a40)={'wlan1\x00', @random="4d94f9350600"}) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x830b}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x9, 0x2, 0x8, 0x43, 0x143, 0x1}, 0x50) mkdir(0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000700)={0x2, 0x80, 0x5, 0x5, 0xa9, 0x10, 0x0, 0x1, 0x400, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x101, 0x1, @perf_config_ext={0x0, 0xa3c4}, 0x800, 0x6, 0xfff, 0x0, 0x14, 0xec, 0x76, 0x0, 0x8001, 0x0, 0x2}, r2, 0x7, r1, 0x2) mkdir(0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)='%-5lx \x00'}, 0x20) r4 = syz_clone(0x40002100, &(0x7f0000000880)="4eac0bc6066d3a994b6655ee306577b0c3101f04403da2bff135025b40d9bd62d559fc6705a9c297eb80d559fac20d2a66a68202925d0ab123cc86c2ad57b4bc3a1fe3ef481af70023bf45c888895eb4677ef3bf3b6aafb1ef5443dd5969d44eadbe128e5ce3cf7d99a32398009bfee92eb113e6c332ff29235f8f43981d60e445ffa3d89de2fba007bb54440097c7d227f626b3cfe142bcd1dbc2bf75b672", 0x9f, &(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)="eb5229a91e6e172544dec762b98e0be8f660fbafe4527312758e741d7dc570b323f471a7157fc6883b9d5208c1d343689f0231ef2e13") perf_event_open(&(0x7f0000000800)={0x8, 0x80, 0x2, 0x8, 0x13, 0x9, 0x0, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, 0x0, @perf_bp={&(0x7f00000002c0), 0x9}, 0x10a034, 0x4f9, 0xfffffff4, 0x3, 0x7, 0x1, 0x9, 0x0, 0x6, 0x0, 0x5}, r4, 0xe, r1, 0x1) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb01001800000000000000320000003200000002000000050000000300000f0200000005000000020000000600000005000000080000004bfe00000000"], &(0x7f0000000300)=""/187, 0x4e, 0xbb, 0x1, 0x5b}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000950000000073b591d47e7e0000009500000000000000950000000000000018400000feff1b0049000000000000009500"/80], &(0x7f0000000580)='GPL\x00', 0x3, 0xd6, &(0x7f00000005c0)=""/214, 0x0, 0x0, '\x00', 0x0, 0x0, r5, 0x9, 0x0, 0x0, 0x10, &(0x7f00000006c0), 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r3, 0x58, &(0x7f0000000100)}, 0x10) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x6) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x6) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x0, 0x10}]}}, 0x0, 0x26}, 0x28) 20.466190311s ago: executing program 2 (id=2545): r0 = perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000000000000000000084a5000000000200000000"]) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000040)={'batadv0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)='>', 0x20000281}], 0x1}, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000280)='cgroup\x00'}, 0x30) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000002c0)) ioctl$TUNSETDEBUG(0xffffffffffffffff, 0x400454c9, &(0x7f0000000000)=0x5) sendmsg$inet(r2, &(0x7f0000000680)={&(0x7f00000006c0)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) 19.432533926s ago: executing program 3 (id=2552): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)=""/161, 0x7f, 0xa1, 0x1, 0x4, 0x10000}, 0x28) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f00000005c0)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000600)={r0}, 0x8) close(r1) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000640)={r0, 0x1f, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_lsm={0x6, 0x3, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f00000007c0)='GPL\x00'}, 0x80) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000800)={r1, r2, 0x4, r0}, 0xf) r3 = socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000001000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x80000000, 0x4}, 0x0, 0x2, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x28, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001080)={0x0, 0x4, &(0x7f0000001140)=ANY=[@ANYBLOB="18006daaed13ff00000000000000000028"], 0x0}, 0x90) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r4, &(0x7f0000001180)={0x0, 0xc027, &(0x7f00000011c0)=[{&(0x7f0000001200)="98eb000014006bcd9e", 0xeb98}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r3, 0x107, 0x17, &(0x7f0000000240), 0x4) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x101000, 0x7, 0x8, 0x0, 0x0, 0x2, 0xffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000b80)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90f9, 0x2, @perf_config_ext, 0x0, 0x2, 0x2, 0x2, 0x1, 0xffffffff, 0x73}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x8b26, &(0x7f0000000c40)={'wlan1\x00', @random="0001ff8d00"}) perf_event_open(&(0x7f0000000c80)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, @perf_bp={0x0, 0x1}, 0x440, 0x3, 0xfffffffc, 0x0, 0x9, 0x6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xa, 0x2, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000d00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f0000000d40)=r8, 0x4) sendmsg$kcm(r7, &(0x7f0000000d80)={&(0x7f0000000dc0)=@in6={0xa, 0x4eab, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x80, 0x0}, 0x0) r9 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r9, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000ec0)="1400000010000b0fd25a806c8c6f94f90a24fc60", 0x14}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$inet(r5, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000f80)="5c00000012006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dffefffffffffffffff60a64c9f4080003fe060100000400020015b53631", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x44010) perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x1, 0x9, 0x3, 0x8, 0x0, 0xe5, 0x402, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x86c, 0x6, @perf_bp={&(0x7f0000000280), 0x2}, 0xa000, 0xcd8d, 0x2, 0x6, 0x8000000000000001, 0x3b06079c, 0x6, 0x0, 0x2, 0x0, 0xf}, 0x0, 0xb, r1, 0x2) 19.432278446s ago: executing program 2 (id=2553): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pimreg0\x00', 0x7c2}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000600)="1400000028000b6394f90509a16dd8e50000cc57", 0x14}], 0x1}, 0x20040000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001480)={0x1, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000001000)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000001040), 0x8, 0x10, &(0x7f0000001080)={0x5}, 0x10}, 0x94) socket$kcm(0x25, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x3, &(0x7f0000000240)=[{0x5, 0x0, 0x80}, {0x0, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x100b100}]}) 19.370385342s ago: executing program 6 (id=2430): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x8}, 0x2010, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000001540)=@tipc=@id, 0x80, 0x0}, 0x0) close(r0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) socket$kcm(0x10, 0x2, 0x4) r2 = socket$kcm(0xa, 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001000)={&(0x7f0000001040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x8, [@func={0x1000000, 0x0, 0x0, 0xc, 0x3}]}, {0x0, [0x61, 0x2e, 0x5f, 0x61, 0x61, 0x5f]}}, 0x0, 0x2c}, 0x28) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) sendmsg(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) 18.623889308s ago: executing program 6 (id=2556): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.swap.current\x00', 0x26e1, 0x0) close(r0) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f00000003c0)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x4, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000980)='GPL\x00', 0x4, 0xfd90, &(0x7f00000009c0)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000ac0), 0x366, 0x10, &(0x7f0000000b00), 0x1dd}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000b80)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000bc0)={{r3}, &(0x7f0000000c00), &(0x7f0000000c40)=r0}, 0x20) write$cgroup_freezer_state(r0, &(0x7f0000000c80)='FROZEN\x00', 0x7) recvmsg$kcm(r1, 0x0, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x20) close(r5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000280), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) 18.563313374s ago: executing program 1 (id=2557): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000580081d34e81f782db44b904e417434509000300e8fe55a1180015000600142603600e120900", 0x2a}], 0x1}, 0x0) r0 = perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xbd9ddb11bfb6c30d}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x5, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001080)='GPL\x00', 0x5, 0x252, &(0x7f00000010c0)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfe33) 18.552843675s ago: executing program 2 (id=2558): ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x8}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4001) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x1f, 0x4, &(0x7f0000000b00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x79}]}, &(0x7f0000000b40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x3, 0x8, &(0x7f0000000c40)=ANY=[@ANYBLOB="18000000020000000000000000000000850000002e", @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000c80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000cc0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000d40), &(0x7f0000000d80), 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r1 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r1, &(0x7f0000000dc0)={&(0x7f0000000e00)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000e40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x14}, @local}}}], 0x20}, 0x4080) openat$tun(0xffffffffffffff9c, &(0x7f0000000e80), 0x1c1842, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000f40)="1400000022007d033840253ada4785391f890b0f", 0x14}], 0x1}, 0x8810) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000f80)={0x0, 0x74, &(0x7f0000000fc0)=[{&(0x7f0000001000)="2000000020008107090f9becdb4cb96b02000020fd0000010064000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x0) recvmsg$kcm(r2, &(0x7f0000001040)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0xe, 0x4, &(0x7f0000001140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x16}, [@call={0x5c}]}, &(0x7f0000001180)='syzkaller\x00', 0x4, 0x99, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff06, 0x0, 0xffffffffffffffff, 0xfe8e}, 0x3f) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="d8000000140081044e81f782db44b9040a1d080201000000040000a118000200ff020000000000000000000000000001a80016ea1f000840032e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f722f054f55153c6f94007134cf6ee08000a09108e8d8ef075c0100000000000000cb090000001fb791643a5e835913b06218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f52eb4edbb57a5025ccca9e00360d8bcc00400040fad95667e0060000000000000580bb9ad809d5e1cace81b341139fe3cd4032e8", 0xd5}], 0x1, 0x0, 0x0, 0x7400}, 0x4040c04) socketpair(0x29, 0x3, 0x40, &(0x7f0000001340)) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000940)={0x1, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x9, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x90, &(0x7f0000000040)) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x5, 0x4, 0x4, 0x4, 0x0, 0x1}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1f, 0x14, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000680)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000006c0)={r6, 0x1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYRESDEC], 0x50) r7 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r7, 0x29, 0x24, &(0x7f00000000c0), 0x4) 18.414077899s ago: executing program 3 (id=2559): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xd2c}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x2000000}]}, 0x94) r0 = socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11300, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000dc0)='GPL\x00', 0x5, 0xc3, &(0x7f0000000e00)=""/195}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000)=r7, 0x10) 18.40280434s ago: executing program 5 (id=2560): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000040)=[{&(0x7f0000000080)="e03f020033000b35d25a806c8c6f94f90f24fc60100007000c000300053582c137153e37000c0980fc0b10070300", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000840)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000010000000000000000000000850000006100000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x18000000000002a0, 0x12, 0x0, &(0x7f0000000340)="d2ff03076003008cb89e08f088a82b9a86dd", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="120000002800000004"], 0x48) r3 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xdf, 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, 0x0, 0x1, @perf_config_ext={0x9, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x5, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000d80)='GPL\x00', 0x5, 0x252, &(0x7f0000000dc0)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = syz_clone(0x800000, &(0x7f0000000ec0)="85099a07e49f82f95810cb0b13e12eed18693c92913612d0349992635fcdc5b135732b7f1385792e16f8e4cd01ba809f7e0b711a0f373a9afef47e58adc1bf28f01e0f9dbd077923906fc231e0250ea703251d26319f77d6ebd771427439fa9f7a78463740b5de20e4797de752c4f64263a8b83adfeb2ef97409cf213ae10614b61fa6ac88295cf2808d8021dae1ee2b8608c7df7e455a5ee3b5f28e6bce551582ac5fd6ada00b8c8f9704c42abce3864e1201", 0xb3, &(0x7f0000000f80), &(0x7f0000000fc0), &(0x7f0000001340)="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perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x200, 0x40028, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x800}, 0x0, 0x0, 0xfffffffe, 0x5, 0x50, 0x4, 0x4, 0x0, 0x2}, r5, 0x3, r3, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r2, 0x0, 0x0}, 0x20) 18.014051s ago: executing program 1 (id=2561): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x80, 0x0) socket$kcm(0x15, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0xb, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1}, 0x10049014) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x100000001}, 0x4000, 0x2, 0xffffffff, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) r4 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r4, &(0x7f0000000b00)={&(0x7f0000000b40)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000c00)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee162bd4b8bf4a31accbe1ba0777cf", 0x2b}, {&(0x7f0000000c80)="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", 0xa87}], 0x2}, 0x0) socketpair(0x29, 0x2, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8937, &(0x7f00000017c0)={'batadv_slave_1\x00', @random="010000201000"}) ioctl$TUNSETOFFLOAD(r0, 0x89e0, 0x110e22fff6) 17.951229106s ago: executing program 3 (id=2562): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0}, 0x400c040) 17.831964198s ago: executing program 2 (id=2563): bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0xc, 0xe, 0x0, &(0x7f0000002e40)='GPL\x00'}, 0x94) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={0x0, &(0x7f0000003300)=""/4090, 0x5e, 0xffa, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0xb, &(0x7f0000002f80)=ANY=[@ANYBLOB], &(0x7f0000003000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/user\x00') perf_event_open(&(0x7f00000031c0)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)="6000000022007f029e607dd75fcb520000a124b244de91f7f414adcf41bfafdd1b1e93c6292aefa3ca89563a63fb94b2584ca2faa20f2c308b0fe298acec10e3019e1e26e6efd0166e6c1b01132e5423294ac2f4d53c3870c3068461957e5357", 0x60}], 0x1, 0x0, 0x0, 0x6}, 0x0) (async, rerun: 32) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) (rerun: 32) 17.476420034s ago: executing program 6 (id=2564): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r2 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f0000000000), 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x248, @mcast1, 0x4}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)="ce26f75732063ab4b7747a535c4cdad4ef29e81b9e541f19e72b63d40f1db565f51fb73bdc7816ef", 0x28}], 0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x238}, 0x4800) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) r3 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f0000000200)=@l2tp={0x2, 0x0, @multicast1, 0x4}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000400)="aeb5a34de7eb86093abf385a9971457c81c8cea183faa0957f88a3939905ab74b0eab0e8ab6ad1c32b9265a2531e2771f197f4567473cfd022eb9d1552c91b90de3eefc8e161d24b7b5e04afdb98e76c1855646f3ba6dcfffe249bcc1b01fd17f011ed6bb1305359c88295752152c917021e17fd6df971fbd2f798c40b6c2d882372730f4758e867acfdee4b382fdcdf77157621dd423b58a392b4bc6a9b1690ffbd603057e64d86897df9e836551ecc967b96cf23a57d10f1c862af02e47635", 0xc0}, {&(0x7f00000004c0)="661619856d10ac57fbfdb8e873118856", 0x10}, {&(0x7f0000000500)="625ba9741e7c9320fd5330d51b4dd7b88d482ca1ce06a2217a2f1578ec1f59a61d75799de89d28287d22403d282f9ef52019892320640da1f7c0a87bbf24a7af15daaa8274ab2d1336b9c5fdb938262f75ac3809a028457f89be620bf957ae397edd3060b1b6466373bd58a31ccb7dfb81e1ae9ed6964bab32cdc9aa33a11b060b9883c48fd869627712", 0x8a}, {&(0x7f00000005c0)='C', 0x1}, {&(0x7f0000000600)}], 0x5, &(0x7f0000000640)=[{0x100, 0x0, 0x1, "94497d64a0cf392f2e463ca8f49dcab530b9d1cc6aa5d50e48c526fe50087bef3feea623f0f975f71123c32599877b2ce668eb887acb8c5b3bfcc390e465fa7c961f406df9b1fda497e50d289fc498200fa5e2e6bd74037c4122e8c23eba0bed47e0d38d74f4a65494e5ad4be8b167f2dc30b690a1823dd154136fd791cad4d7928a4c18135086633f76c72f3097e91cd5acce255b94c2496123840d5255f4468ea06fdb8fb939bead3eedd013a85a27c58e2acb1374bf1f55d413d21b2e92ef121059f20f13175fd492fc45de6d3b1cf6b438091ce2b6beb359eceeb68133a8610d8e4647fdbc6999d9206ce0"}, {0xb8, 0x3a, 0x1ff, "f9db7f74853d7ce7aa2bbc3d42c583e329a2d1ae9bff1a40903234dc834c6dae998b922129a488a1ef5543eb6112e1b6dd8ff844d1a1c0f19e4ffd25d3a90b2f3defebea688c45ea869f6758773df9da81f653652ec7739a357c4772c6e9af242abddc958e0817deb8b50cc788ae4f70e6b02d1a349fc93b3a72e3f28cc4c18cc3fd2888d01f6b0e333337f93bf02affd64e2a042e78d8d2a2914a6f99949493c5ab2db83f7b2ade"}, {0x88, 0x84, 0x9, "b9cb53e6dbd60e2ef3a96246562ea7d06b1d21763bd0e0145c4392a0caa37cbac8cd664b3c8068a5f795b89ab5b3281fb3cbe483c14f4146349b285dd47df870f0e3eb22e6c02b063ca85d9f24266a508e2cda360c44af8088c29a60d7ac587562dfd68e36211de110f12fc6bab6e8033048"}, {0x60, 0x10d, 0x0, "5fd581848ec3558daead9f7962a06d08dbc3b934af69f5166fe95a143e2a0ef0bba7e6dac08f72f5fe800f65d0cac1246fe6d1849f36e154a7bd33585ecc3d5e0161e7531aa138933408d774"}, {0x10, 0x9, 0x6}], 0x2b0}, 0x40000) perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r4, 0x29, 0x16, 0x0, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000ac0)={&(0x7f0000000b00)=ANY=[], &(0x7f0000001180)=""/255, 0x89, 0xff, 0x1}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000f40)={'ip6_vti0\x00', 0x200}) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000940)="b8d3d8e489", 0x5}], 0x1, 0x0, 0x0, 0x400c800}, 0x4000000) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000f80)) r5 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x6, 0x25, &(0x7f0000000fc0), 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000001080), 0x40000, 0x0) ioctl$TUNSETCARRIER(r6, 0x400454e2, &(0x7f00000010c0)=0x1) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001100)=@base={0x2, 0x4, 0x8, 0xc, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0x1a, 0xb, &(0x7f0000001380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7}}]}, &(0x7f0000001440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000001480)={r8, r7}, 0xc) 17.476136404s ago: executing program 3 (id=2565): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000200)=@l2tp={0x2, 0x0, @multicast1, 0x4}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000400)="aeb5a34de7eb86093abf385a9971457c81c8cea183faa0957f88a3939905ab74b0eab0e8ab6ad1c32b9265a2531e2771f197f4567473cfd022eb9d1552c91b90de3eefc8e161d24b7b5e04afdb98e76c1855646f3ba6dcfffe249bcc1b01fd17f011ed6bb1305359c88295752152c917021e17fd6df971fbd2f798c40b6c2d882372730f4758e867acfdee4b382fdcdf77157621dd423b58a392b4bc6a9b1690ffbd603057e64d86897df9e836551ecc967b96cf23a57d10f1c862af02e47635", 0xc0}, {&(0x7f00000004c0)="661619856d10ac57fbfdb8e873118856", 0x10}, {&(0x7f0000000500)="625ba9741e7c9320fd5330d51b4dd7b88d482ca1ce06a2217a2f1578ec1f59a61d75799de89d28287d22403d282f9ef52019892320640da1f7c0a87bbf24a7af15daaa8274ab2d1336b9c5fdb938262f75ac3809a028457f89be620bf957ae397edd3060b1b6466373bd58a31ccb7dfb81e1ae9ed6964bab32cdc9aa33a11b060b9883c48fd869627712", 0x8a}, {&(0x7f00000005c0)='C', 0x1}, {&(0x7f0000000600)}], 0x5, &(0x7f0000000640)=[{0x100, 0x0, 0x1, "94497d64a0cf392f2e463ca8f49dcab530b9d1cc6aa5d50e48c526fe50087bef3feea623f0f975f71123c32599877b2ce668eb887acb8c5b3bfcc390e465fa7c961f406df9b1fda497e50d289fc498200fa5e2e6bd74037c4122e8c23eba0bed47e0d38d74f4a65494e5ad4be8b167f2dc30b690a1823dd154136fd791cad4d7928a4c18135086633f76c72f3097e91cd5acce255b94c2496123840d5255f4468ea06fdb8fb939bead3eedd013a85a27c58e2acb1374bf1f55d413d21b2e92ef121059f20f13175fd492fc45de6d3b1cf6b438091ce2b6beb359eceeb68133a8610d8e4647fdbc6999d9206ce0"}, {0xb8, 0x3a, 0x1ff, "f9db7f74853d7ce7aa2bbc3d42c583e329a2d1ae9bff1a40903234dc834c6dae998b922129a488a1ef5543eb6112e1b6dd8ff844d1a1c0f19e4ffd25d3a90b2f3defebea688c45ea869f6758773df9da81f653652ec7739a357c4772c6e9af242abddc958e0817deb8b50cc788ae4f70e6b02d1a349fc93b3a72e3f28cc4c18cc3fd2888d01f6b0e333337f93bf02affd64e2a042e78d8d2a2914a6f99949493c5ab2db83f7b2ade"}, {0x88, 0x84, 0x9, "b9cb53e6dbd60e2ef3a96246562ea7d06b1d21763bd0e0145c4392a0caa37cbac8cd664b3c8068a5f795b89ab5b3281fb3cbe483c14f4146349b285dd47df870f0e3eb22e6c02b063ca85d9f24266a508e2cda360c44af8088c29a60d7ac587562dfd68e36211de110f12fc6bab6e8033048"}, {0x60, 0x10d, 0x0, "5fd581848ec3558daead9f7962a06d08dbc3b934af69f5166fe95a143e2a0ef0bba7e6dac08f72f5fe800f65d0cac1246fe6d1849f36e154a7bd33585ecc3d5e0161e7531aa138933408d774"}, {0x10, 0x9, 0x6}], 0x2b0}, 0x40000) perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r3, 0x29, 0x16, 0x0, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000ac0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="9feb010018000000000000006800b0ca6800000009000000000000000400000f0500010002000000050000000a00000008000000040000002de9000006000000030000002b0f00000f0000000000000007000000000000000400bd5af32b000002000000030000000a0000000101000007000000050000000700000000000000000000cf0000002e0092ff3e556a86f3e0063e26935c3697dbb69477a301773d745f86075ac2716f250db568d4a4e88d747e3d1e49ac78865ce5d533b4086570d1e66ea0b09b8cd9e02e1ce8b1ab056983"], &(0x7f0000000c00)=""/257, 0x89, 0x101, 0x6}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000f40)={'ip6_vti0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000f80)) r4 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x6, 0x25, &(0x7f0000000fc0), 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000001080), 0x40000, 0x0) ioctl$TUNSETCARRIER(r5, 0x400454e2, &(0x7f00000010c0)=0x1) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001100)=@base={0x2, 0x4, 0x8, 0xc, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0x1a, 0xb, &(0x7f0000001380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7}}]}, &(0x7f0000001440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000001480)={r7, r6}, 0xc) 17.414178641s ago: executing program 5 (id=2566): sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="b8d3d8e489", 0x5}], 0x1, 0x0, 0x0, 0x400c800}, 0x4000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x3, 0x3, &(0x7f0000000100)=@framed={{0xc3, 0xa, 0xa, 0xfe00, 0xf1, 0x71, 0x10, 0x1a}}, &(0x7f0000000140)='syzkaller\x00'}, 0x80) r0 = gettid() perf_event_open(&(0x7f00000003c0)={0x1, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x100110, 0x3, 0xfffffffe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000004}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 16.898579793s ago: executing program 5 (id=2567): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xe8001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x2}) r1 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8000000000000001}, 0x309359, 0x4, 0x0, 0x5, 0x2, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x5, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e50200"/32], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d80000001c0081044e81f782db44b904021d080201000000120000a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30c) 16.765061407s ago: executing program 2 (id=2568): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x8}, 0x2010, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000001540)=@tipc=@id, 0x80, 0x0}, 0x0) close(r0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) socket$kcm(0x10, 0x2, 0x4) r2 = socket$kcm(0xa, 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001000)={&(0x7f0000001040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x8, [@func={0x1000000, 0x0, 0x0, 0xc, 0x3}]}, {0x0, [0x61, 0x2e, 0x5f, 0x61, 0x61, 0x5f]}}, 0x0, 0x2c}, 0x28) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) sendmsg(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) 16.762678907s ago: executing program 3 (id=2569): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)=""/161, 0x7f, 0xa1, 0x1, 0x4, 0x10000}, 0x28) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f00000005c0)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000600)={r0}, 0x8) close(r1) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000640)={r0, 0x1f, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_lsm={0x6, 0x3, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f00000007c0)='GPL\x00'}, 0x80) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000800)={r1, r2, 0x4, r0}, 0xf) r3 = socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000001000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x80000000, 0x4}, 0x0, 0x2, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x28, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001080)={0x0, 0x4, &(0x7f0000001140)=ANY=[@ANYBLOB="18006daaed13ff00000000000000000028"], 0x0}, 0x90) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r4, &(0x7f0000001180)={0x0, 0xc027, &(0x7f00000011c0)=[{&(0x7f0000001200)="98eb000014006bcd9e", 0xeb98}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0x17, &(0x7f0000000240)=r5, 0x4) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x101000, 0x7, 0x8, 0x0, 0x0, 0x2, 0xffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000b80)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 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, 0x90f9, 0x2, @perf_config_ext, 0x0, 0x2, 0x2, 0x2, 0x1, 0xffffffff, 0x73}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r7, 0x8b26, &(0x7f0000000c40)={'wlan1\x00', @random="0001ff8d00"}) perf_event_open(&(0x7f0000000c80)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, @perf_bp={0x0, 0x1}, 0x440, 0x3, 0xfffffffc, 0x0, 0x9, 0x6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0xa, 0x2, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000d00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r8, 0x1, 0x3e, &(0x7f0000000d40)=r9, 0x4) sendmsg$kcm(r8, &(0x7f0000000d80)={&(0x7f0000000dc0)=@in6={0xa, 0x4eab, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x80, 0x0}, 0x0) r10 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r10, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000ec0)="1400000010000b0fd25a806c8c6f94f90a24fc60", 0x14}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$inet(r6, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000f80)="5c00000012006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dffefffffffffffffff60a64c9f4080003fe060100000400020015b53631", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x44010) perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x1, 0x9, 0x3, 0x8, 0x0, 0xe5, 0x402, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x86c, 0x6, @perf_bp={&(0x7f0000000280), 0x2}, 0xa000, 0xcd8d, 0x2, 0x6, 0x8000000000000001, 0x3b06079c, 0x6, 0x0, 0x2, 0x0, 0xf}, 0x0, 0xb, r1, 0x2) 16.762515627s ago: executing program 6 (id=2578): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000), 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x200, 0x280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000, 0xfffc}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2c, 0x3, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) close(r2) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x300, &(0x7f00000001c0)=[{&(0x7f0000000940)="2e00000010008188e6b62aa73772cc9f1ba1f8482e0000005e140602000000000e000a001000000002800000128c", 0x2e}], 0x1}, 0x0) 16.747705048s ago: executing program 1 (id=2570): r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000240)='cpu.pressure\x00', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x16, 0x13, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c252500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000180100002020702500000000002020207b1ad8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000080000000850000007000000095"], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1000000000000008, 0x830d}, 0x0, 0x5, 0xfffffffe, 0x0, 0x2, 0xfffffffe, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r2, 0x18000000000002a0, 0xe, 0xfffffffffffffffd, &(0x7f0000000700)="186bf7ffffffffffffffef0a3254", 0x0, 0xff, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001340)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x1000000, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x3}]}}, &(0x7f0000001280)=""/187, 0x2a, 0xbb, 0x1}, 0x28) r4 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_int(r4, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000b80)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xfffd, 0x0, 0x0, 0x0, 0xf}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000c00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f0000000c80), 0x4) sendmsg$kcm(r5, &(0x7f0000000cc0)={&(0x7f0000000d00)=@hci={0x1f, 0x5865, 0x4}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000dc0)="27030212590214000600002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000e40)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0xfca6}, {&(0x7f0000001380)="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", 0xa91}], 0x3}, 0x0) r6 = bpf$ITER_CREATE(0xb, 0x0, 0x0) close(r6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0x58, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000940)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x6c0b1d3f, '\x00', r7, 0xffffffffffffffff, 0x2, 0x3, 0x4}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x1c, &(0x7f0000000740)=@raw=[@printk={@i}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}, @alu={0x7, 0x6ee0e0b26e153a4c, 0xd, 0x1, 0xc, 0x20, 0xffffffffffffffff}, @generic={0xb, 0x0, 0x6, 0x5, 0x3}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r6}}, @generic={0xe, 0x6, 0x9, 0x6, 0x18000000}], &(0x7f0000000840)='syzkaller\x00', 0x1000, 0x0, 0x0, 0x41100, 0x50, '\x00', r7, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f00000009c0)={0x2, 0x7, 0xb635, 0x3}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000a00)=[r1, r1, r1], &(0x7f0000000a40)=[{0x4, 0x4, 0xe, 0xc}, {0x5, 0x3, 0x5}, {0x3, 0x1, 0xe}, {0x0, 0x5, 0x3}, {0x4, 0x1, 0x9, 0x2}, {0x2, 0x5, 0xa, 0x6}, {0x2, 0x1, 0xe}, {0x4, 0x3, 0x2, 0x5}], 0x10, 0x9}, 0x94) r8 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) write$cgroup_int(r8, &(0x7f0000000000)=0x1, 0x12) openat$cgroup_devices(r0, &(0x7f0000000400)='devices.deny\x00', 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001840000004000000000000000000000095000000000000009500000000000000950000000000000018400000feffffff47ffffffffea00009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x3, 0xd6, &(0x7f0000000100)=""/214, 0x0, 0x0, '\x00', 0x0, 0x0, r3, 0x9, 0x0, 0x0, 0x7ffffff, &(0x7f0000000200), 0x10}, 0x94) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000000080)={'vlan1\x00', @multicast}) 16.671890346s ago: executing program 5 (id=2571): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000580081d34e81f782db44b904e417434509000300e8fe55a1180015000600142603600e120900", 0x2a}], 0x1}, 0x0) r0 = perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xbd9ddb11bfb6c30d}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x5, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001080)='GPL\x00', 0x5, 0x252, &(0x7f00000010c0)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfe33) 16.115651383s ago: executing program 5 (id=2572): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2, 0xd2c}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x2000000}]}, 0x94) r0 = socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 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_config_ext, 0x11300, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000dc0)='GPL\x00', 0x5, 0xc3, &(0x7f0000000e00)=""/195}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000)=r7, 0x10) 15.867827268s ago: executing program 1 (id=2573): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200), 0x200002, 0x0) r2 = openat$cgroup_devices(r1, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB='b *:4\t\n', @ANYRESHEX=r2], 0xa) openat$cgroup_ro(r1, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="89000000120081ae08060cdc030000007f1be3f74001000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e281ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c000140060404000a0404009bbc7a46e3988285dcdf12f213e6f768fec601955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f0000000440)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x1, 0x12) 15.829895532s ago: executing program 2 (id=2574): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.swap.current\x00', 0x26e1, 0x0) close(r0) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f00000003c0)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x4, &(0x7f0000000800)=ANY=[@ANYBLOB="b4050000fdff7f006110a40000000000c60000000000000095000000000000009f33ef60916e6e713f1e6b0b725ad99b817fd98cd824498949714e32f21dcc4ae5437aca55f21f3ca9e822d182054d54d53cd2b6da714e4beb5447000001000000008f2b9000f22425e4097ed62cbc891061017cfa6fa26fa1c1e43f00001bde60beac671e8e8fdecb03588aa623fa71f31bf0f871ab5c2ff88afc60027f4e5b5271ed58e835cf0d0000000098b51fe6b1b8d9dbe87dcff414ed00000000000000000000000000000000000000006c63b40e0c00000000000000b347abe6352a080f8140e5fd10747b6ecdb3540546bf636e3d6e700e5b0500000000000000eb9e1403e6c8f79829c90bd2114252581567acae715cbe1b57d5cda432c5b9443999f7d24195405f2e76ba88454cc9227069ccb7b37b41215c000000003be991e5e897284cdd6043058cec00000000000000"], &(0x7f0000000980)='GPL\x00', 0x4, 0xfd90, &(0x7f00000009c0)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000ac0), 0x366, 0x10, &(0x7f0000000b00), 0x1dd}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000b80)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000bc0)={{r3}, &(0x7f0000000c00), &(0x7f0000000c40)=r0}, 0x20) write$cgroup_freezer_state(r0, &(0x7f0000000c80)='FROZEN\x00', 0x7) recvmsg$kcm(r1, 0x0, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x20) close(r5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000280), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) 15.364940289s ago: executing program 1 (id=2575): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0}, 0x400c040) 15.364646849s ago: executing program 6 (id=2576): socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2200052f00fe80000000008847875a65059ff57b00000000000000000000000000ac1414aa000065"], 0xcfa4) bpf$ITER_CREATE(0x21, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="100000002d000b02d25a806f8c6394f9101a04", 0x13}], 0x1}, 0x8d4) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000b00)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000b80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x100600, 0x2, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x10, 0x1c, &(0x7f0000000cc0)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1019}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8, 0x2, 0x0, r0}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000dc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000e00)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="d80000001c0081044e81ffffffffb9040a1d080300000000e8fea4a11800150006001470c1600e1208000f1000810401a80016000a0001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x20000004) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB], 0xfe1b) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0xfe33) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x5, 0x2164, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000a089691ab3711efb000000040000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008010000b7030000000000008500000006000000958597cb042a896c9a2132b5b03cb32de20f4be36e02a5df145f9c870f67d8d6d578399c8d47a72df3a29ec3ded0a25bfe939648e455f400000000000000"], &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r4, &(0x7f0000000e40)={&(0x7f0000000e80), 0x6e, 0x0}, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x10, &(0x7f0000000f00), 0x4) sendmsg$inet(r5, &(0x7f0000000f40)={0x0, 0x0, 0x0}, 0x20000800) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[], 0x1b) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000005c0)={r6, 0x0, 0x0}, 0x20) r7 = perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91760, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xe}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r3) socket$kcm(0x10, 0x3, 0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xc, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000980)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000009c0), 0x0, 0x10, &(0x7f0000000a00), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a40)={r8, 0x18000000000002a0, 0x20, 0x0, &(0x7f0000000ac0)="b90103606989068c3c272f406558009e0ff008001fffffe1ffff8100632f0806", 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 15.363957589s ago: executing program 5 (id=2577): r0 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000001380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r1, &(0x7f0000001400)={&(0x7f00000019c0)={0x2, 0x4e23, @rand_addr=0x64010101}, 0xf6ce7a9e, &(0x7f0000001500)=[{&(0x7f00000014c0)="568b910c39e38c68137ac964aaa89b5a495348d6f03174d68962a58ed1b506d6497d4b4904cf0c26d53aa937b3545a2457e87e00", 0x1}], 0x1}, 0x8000) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="5c00000014006b03000000d86e6c1d00028440fcffff564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4) sendmsg$kcm(r0, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0x800) perf_event_open(&(0x7f00000016c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001740)=ANY=[@ANYBLOB="8f"], 0xfdef) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000017c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001880)="1c0000005e007f029e3b470d649bc33b0285bb9f72ab25394cd956c0", 0x1c}], 0x1}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000018c0), 0x88001, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000001900)={'dvmrp0\x00', 0x2}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r7, &(0x7f0000001980)={0x0, 0x0, &(0x7f00000019c0), 0x0, 0x0, 0x0, 0xdef328489ce7b4c}, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x21, &(0x7f0000001a00), 0x4) sendmsg$tipc(r6, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2004c054}, 0x4004) sendmsg$tipc(r6, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8004) recvmsg$kcm(r4, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x10122) write$cgroup_subtree(r3, &(0x7f0000001b00), 0xfdef) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=@base={0xf, 0x4, 0x8, 0x1}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x15, 0xe, &(0x7f0000001440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000018000000000000000000000000000000950000002304f866"], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000240)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffe66}, 0x3f) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4800, 0x2, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x1e, 0x4, &(0x7f0000000180)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x12}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) sendmsg$unix(r8, &(0x7f0000000640)={&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 0x0}, 0x0) 15.35537116s ago: executing program 3 (id=2579): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000), 0x8) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x10049, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="110000000400000004000000"], 0x48) r2 = socket$kcm(0x2c, 0x3, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000200), &(0x7f0000000240)=r2}, 0x20) close(r2) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x300, &(0x7f00000001c0)=[{&(0x7f0000000940)="2e00000010008188e6b62aa73772cc9f1ba1f8482e0000005e140602000000000e000a001000000002800000128c", 0x2e}], 0x1}, 0x0) 15.076668788s ago: executing program 1 (id=2580): perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x800000, 0x80565, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x81b77b31f5f2a54a}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x20000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000840)={'gretap0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}}) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000005c0)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe55a10a000400110000000a600e41b0000900ac00060411000000160005000afe20000248035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) recvmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000280), 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}, 0x6888239570fc2d71) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x5, 0x3, &(0x7f0000002740)=ANY=[@ANYBLOB], &(0x7f0000003000)='GPL\x00', 0x5, 0xc3, &(0x7f0000003040)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) perf_event_open(&(0x7f0000003200)={0x2, 0x80, 0xde, 0x0, 0x0, 0xe8, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0xe}, 0x19, 0x5, 0x0, 0x5}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000003280)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000003300)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f0000000000000005000300182f0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 0s ago: executing program 34 (id=2576): socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2200052f00fe80000000008847875a65059ff57b00000000000000000000000000ac1414aa000065"], 0xcfa4) bpf$ITER_CREATE(0x21, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="100000002d000b02d25a806f8c6394f9101a04", 0x13}], 0x1}, 0x8d4) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000b00)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000b80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x100600, 0x2, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x10, 0x1c, &(0x7f0000000cc0)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1019}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8, 0x2, 0x0, r0}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000dc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000e00)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="d80000001c0081044e81ffffffffb9040a1d080300000000e8fea4a11800150006001470c1600e1208000f1000810401a80016000a0001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x20000004) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB], 0xfe1b) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0xfe33) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x5, 0x2164, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000a089691ab3711efb000000040000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008010000b7030000000000008500000006000000958597cb042a896c9a2132b5b03cb32de20f4be36e02a5df145f9c870f67d8d6d578399c8d47a72df3a29ec3ded0a25bfe939648e455f400000000000000"], &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r4, &(0x7f0000000e40)={&(0x7f0000000e80), 0x6e, 0x0}, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x10, &(0x7f0000000f00), 0x4) sendmsg$inet(r5, &(0x7f0000000f40)={0x0, 0x0, 0x0}, 0x20000800) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[], 0x1b) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000005c0)={r6, 0x0, 0x0}, 0x20) r7 = perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91760, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xe}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r3) socket$kcm(0x10, 0x3, 0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xc, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000980)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000009c0), 0x0, 0x10, &(0x7f0000000a00), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a40)={r8, 0x18000000000002a0, 0x20, 0x0, &(0x7f0000000ac0)="b90103606989068c3c272f406558009e0ff008001fffffe1ffff8100632f0806", 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 267.597027][ T8735] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1400'. [ 267.606742][ T8732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.618935][ T8732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 267.630635][ T8735] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 267.639357][ T8732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.650880][ T8732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 267.666762][ T8732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.678367][ T8732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 267.694101][ T8732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.240991][ T8729] delete_channel: no stack [ 268.395436][ T8754] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.1408'. [ 268.779396][ T8773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 268.804845][ T8773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.819398][ T8783] netlink: 'syz.3.1420': attribute type 3 has an invalid length. [ 268.829372][ T8773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 268.845208][ T8783] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1420'. [ 268.855522][ T8773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.866601][ T8773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 268.880879][ T8773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.893256][ T8773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 268.906628][ T8773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.917577][ T8789] FAULT_INJECTION: forcing a failure. [ 268.917577][ T8789] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 268.948738][ T8789] CPU: 1 PID: 8789 Comm: syz.5.1423 Not tainted syzkaller #0 [ 268.956198][ T8789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 268.966471][ T8789] Call Trace: [ 268.969797][ T8789] [ 268.972769][ T8789] dump_stack_lvl+0x188/0x250 [ 268.977507][ T8789] ? show_regs_print_info+0x20/0x20 [ 268.982780][ T8789] ? load_image+0x410/0x410 [ 268.987335][ T8789] ? __lock_acquire+0x7d40/0x7d40 [ 268.992415][ T8789] ? aa_sk_perm+0x910/0x910 [ 268.996972][ T8789] should_fail+0x383/0x4b0 [ 269.001462][ T8789] _copy_from_user+0x2e/0x170 [ 269.006196][ T8789] sock_setsockopt+0x2e5/0x2480 [ 269.011146][ T8789] ? __sock_set_mark+0x150/0x150 [ 269.016134][ T8789] ? __lock_acquire+0x7d40/0x7d40 [ 269.021210][ T8789] ? aa_sk_perm+0x7dc/0x910 [ 269.025765][ T8789] ? aa_af_perm+0x340/0x340 [ 269.030314][ T8789] ? __fget_files+0x402/0x470 [ 269.035039][ T8789] ? aa_sock_opt_perm+0x74/0x100 [ 269.040028][ T8789] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 269.045624][ T8789] ? security_socket_setsockopt+0x7a/0xa0 [ 269.051394][ T8789] __sys_setsockopt+0x2f6/0x3d0 [ 269.056386][ T8789] __x64_sys_setsockopt+0xb1/0xc0 [ 269.061613][ T8789] do_syscall_64+0x4c/0xa0 [ 269.066069][ T8789] ? clear_bhb_loop+0x30/0x80 [ 269.070782][ T8789] ? clear_bhb_loop+0x30/0x80 [ 269.075501][ T8789] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 269.081440][ T8789] RIP: 0033:0x7f4554054559 [ 269.085904][ T8789] 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 [ 269.105548][ T8789] RSP: 002b:00007f45522ab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 269.114025][ T8789] RAX: ffffffffffffffda RBX: 00007f45542dafa0 RCX: 00007f4554054559 [ 269.122041][ T8789] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 0000000000000003 [ 269.130057][ T8789] RBP: 00007f45522ab090 R08: 0000000000000004 R09: 0000000000000000 [ 269.138072][ T8789] R10: 0000200000000b00 R11: 0000000000000246 R12: 0000000000000001 [ 269.146085][ T8789] R13: 00007f45542db038 R14: 00007f45542dafa0 R15: 00007fff8e962568 [ 269.154140][ T8789] [ 269.177508][ T8790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.194891][ T8790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.208131][ T8790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.220001][ T8790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.231048][ T8790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.250679][ T8790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.265791][ T8790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.295859][ T8790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.358082][ T8798] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.1427'. [ 269.511135][ T8802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.534669][ T8802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.548922][ T8802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.581829][ T8802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.628324][ T8802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.653847][ T8802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.679793][ T8802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.691734][ T8802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 270.081634][ T8825] netlink: 9286 bytes leftover after parsing attributes in process `syz.5.1439'. [ 270.524282][ T8847] FAULT_INJECTION: forcing a failure. [ 270.524282][ T8847] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 270.604992][ T8847] CPU: 1 PID: 8847 Comm: syz.3.1447 Not tainted syzkaller #0 [ 270.612559][ T8847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 270.622670][ T8847] Call Trace: [ 270.626025][ T8847] [ 270.629012][ T8847] dump_stack_lvl+0x188/0x250 [ 270.633746][ T8847] ? show_regs_print_info+0x20/0x20 [ 270.639090][ T8847] ? load_image+0x410/0x410 [ 270.643652][ T8847] ? __lock_acquire+0x7d40/0x7d40 [ 270.648730][ T8847] ? perf_trace_lock+0xe4/0x390 [ 270.653632][ T8847] ? __lock_acquire+0x13b3/0x7d40 [ 270.658719][ T8847] should_fail+0x383/0x4b0 [ 270.663197][ T8847] _copy_from_user+0x2e/0x170 [ 270.667960][ T8847] ___sys_recvmsg+0x173/0x5c0 [ 270.672930][ T8847] ? __sys_recvmsg+0x280/0x280 [ 270.677754][ T8847] ? lock_chain_count+0x20/0x20 [ 270.682785][ T8847] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 270.689035][ T8847] __x64_sys_recvmsg+0x201/0x2d0 [ 270.694044][ T8847] ? ___sys_recvmsg+0x5c0/0x5c0 [ 270.699086][ T8847] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 270.705133][ T8847] ? lockdep_hardirqs_on+0x94/0x140 [ 270.710384][ T8847] do_syscall_64+0x4c/0xa0 [ 270.714979][ T8847] ? clear_bhb_loop+0x30/0x80 [ 270.719716][ T8847] ? clear_bhb_loop+0x30/0x80 [ 270.724439][ T8847] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 270.730369][ T8847] RIP: 0033:0x7f89b7589559 [ 270.734865][ T8847] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 270.754520][ T8847] RSP: 002b:00007f89b57e0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 270.763102][ T8847] RAX: ffffffffffffffda RBX: 00007f89b780ffa0 RCX: 00007f89b7589559 [ 270.771132][ T8847] RDX: 0000000000010040 RSI: 0000200000000340 RDI: 0000000000000007 [ 270.779248][ T8847] RBP: 00007f89b57e0090 R08: 0000000000000000 R09: 0000000000000000 [ 270.787269][ T8847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.795279][ T8847] R13: 00007f89b7810038 R14: 00007f89b780ffa0 R15: 00007fff9a00b8a8 [ 270.803307][ T8847] [ 271.173383][ T8867] FAULT_INJECTION: forcing a failure. [ 271.173383][ T8867] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 271.284630][ T8867] CPU: 0 PID: 8867 Comm: syz.2.1450 Not tainted syzkaller #0 [ 271.292077][ T8867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 271.302173][ T8867] Call Trace: [ 271.305493][ T8867] [ 271.308484][ T8867] dump_stack_lvl+0x188/0x250 [ 271.313214][ T8867] ? show_regs_print_info+0x20/0x20 [ 271.318458][ T8867] ? load_image+0x410/0x410 [ 271.323011][ T8867] ? __lock_acquire+0x7d40/0x7d40 [ 271.328095][ T8867] should_fail+0x383/0x4b0 [ 271.332554][ T8867] _copy_from_user+0x2e/0x170 [ 271.337263][ T8867] __copy_msghdr_from_user+0xc9/0x630 [ 271.342669][ T8867] ? verify_lock_unused+0x140/0x140 [ 271.347908][ T8867] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 271.353343][ T8867] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 271.359213][ T8867] ___sys_sendmsg+0x19a/0x2e0 [ 271.363934][ T8867] ? __sys_sendmsg+0x290/0x290 [ 271.368769][ T8867] __se_sys_sendmsg+0x1b7/0x2a0 [ 271.373660][ T8867] ? __x64_sys_sendmsg+0x80/0x80 [ 271.378637][ T8867] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 271.384669][ T8867] ? lockdep_hardirqs_on+0x94/0x140 [ 271.389903][ T8867] do_syscall_64+0x4c/0xa0 [ 271.394349][ T8867] ? clear_bhb_loop+0x30/0x80 [ 271.399062][ T8867] ? clear_bhb_loop+0x30/0x80 [ 271.403770][ T8867] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 271.409720][ T8867] RIP: 0033:0x7f6a2ef02559 [ 271.414169][ T8867] 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 [ 271.433804][ T8867] RSP: 002b:00007f6a2d159028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 271.442275][ T8867] RAX: ffffffffffffffda RBX: 00007f6a2f188fa0 RCX: 00007f6a2ef02559 [ 271.450281][ T8867] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 271.458300][ T8867] RBP: 00007f6a2d159090 R08: 0000000000000000 R09: 0000000000000000 [ 271.466301][ T8867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 271.474300][ T8867] R13: 00007f6a2f189038 R14: 00007f6a2f188fa0 R15: 00007ffc98c27208 [ 271.482320][ T8867] [ 271.582316][ T8878] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1454'. [ 271.754647][ T8886] netlink: 9286 bytes leftover after parsing attributes in process `syz.5.1456'. [ 271.869900][ T8891] netlink: 'syz.3.1455': attribute type 10 has an invalid length. [ 272.129733][ T8891] device veth0_vlan left promiscuous mode [ 272.180218][ T8891] device veth0_vlan entered promiscuous mode [ 272.235821][ T8891] team0: Device veth0_vlan failed to register rx_handler [ 272.308079][ T8904] FAULT_INJECTION: forcing a failure. [ 272.308079][ T8904] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 272.350474][ T8904] CPU: 1 PID: 8904 Comm: syz.1.1463 Not tainted syzkaller #0 [ 272.357932][ T8904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 272.368031][ T8904] Call Trace: [ 272.371355][ T8904] [ 272.374327][ T8904] dump_stack_lvl+0x188/0x250 [ 272.379068][ T8904] ? show_regs_print_info+0x20/0x20 [ 272.384313][ T8904] ? load_image+0x410/0x410 [ 272.388880][ T8904] ? __lock_acquire+0x7d40/0x7d40 [ 272.393963][ T8904] should_fail+0x383/0x4b0 [ 272.398467][ T8904] _copy_from_user+0x2e/0x170 [ 272.403193][ T8904] __copy_msghdr_from_user+0xc9/0x630 [ 272.408610][ T8904] ? verify_lock_unused+0x140/0x140 [ 272.413878][ T8904] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 272.419235][ T8904] ___sys_sendmsg+0x19a/0x2e0 [ 272.424005][ T8904] ? __sys_sendmsg+0x290/0x290 [ 272.428886][ T8904] __se_sys_sendmsg+0x1b7/0x2a0 [ 272.433797][ T8904] ? __x64_sys_sendmsg+0x80/0x80 [ 272.438794][ T8904] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 272.444927][ T8904] ? lockdep_hardirqs_on+0x94/0x140 [ 272.450192][ T8904] do_syscall_64+0x4c/0xa0 [ 272.454655][ T8904] ? clear_bhb_loop+0x30/0x80 [ 272.459386][ T8904] ? clear_bhb_loop+0x30/0x80 [ 272.464108][ T8904] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 272.470139][ T8904] RIP: 0033:0x7f4b467b2559 [ 272.474615][ T8904] 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 [ 272.494358][ T8904] RSP: 002b:00007f4b44a09028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.502845][ T8904] RAX: ffffffffffffffda RBX: 00007f4b46a38fa0 RCX: 00007f4b467b2559 [ 272.510867][ T8904] RDX: 0000000000004804 RSI: 0000200000000f00 RDI: 0000000000000003 [ 272.518886][ T8904] RBP: 00007f4b44a09090 R08: 0000000000000000 R09: 0000000000000000 [ 272.526945][ T8904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 272.534965][ T8904] R13: 00007f4b46a39038 R14: 00007f4b46a38fa0 R15: 00007ffd79a8e118 [ 272.543005][ T8904] [ 273.423050][ T8923] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.1469'. [ 273.536650][ T8926] FAULT_INJECTION: forcing a failure. [ 273.536650][ T8926] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 273.576387][ T8931] FAULT_INJECTION: forcing a failure. [ 273.576387][ T8931] name failslab, interval 1, probability 0, space 0, times 0 [ 273.620495][ T8931] CPU: 1 PID: 8931 Comm: syz.1.1473 Not tainted syzkaller #0 [ 273.627949][ T8931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 273.638056][ T8931] Call Trace: [ 273.641492][ T8931] [ 273.644458][ T8931] dump_stack_lvl+0x188/0x250 [ 273.649182][ T8931] ? show_regs_print_info+0x20/0x20 [ 273.654426][ T8931] ? load_image+0x410/0x410 [ 273.658987][ T8931] ? __might_sleep+0xf0/0xf0 [ 273.663651][ T8931] ? __lock_acquire+0x7d40/0x7d40 [ 273.668719][ T8931] should_fail+0x383/0x4b0 [ 273.673200][ T8931] should_failslab+0x5/0x20 [ 273.677743][ T8931] slab_pre_alloc_hook+0x51/0xc0 [ 273.682733][ T8931] kmem_cache_alloc_node+0x47/0x2c0 [ 273.688069][ T8931] ? alloc_vmap_area+0x199/0x1b30 [ 273.693147][ T8931] alloc_vmap_area+0x199/0x1b30 [ 273.698059][ T8931] ? vm_map_ram+0xba0/0xba0 [ 273.702608][ T8931] __get_vm_area_node+0x14f/0x2d0 [ 273.707680][ T8931] __vmalloc_node_range+0xef/0x8b0 [ 273.712833][ T8931] ? array_map_alloc+0x286/0x6f0 [ 273.717813][ T8931] ? apparmor_capable+0x12c/0x190 [ 273.722915][ T8931] ? bpf_lsm_capable+0x5/0x10 [ 273.727634][ T8931] bpf_map_area_alloc+0xd4/0xe0 [ 273.732524][ T8931] ? array_map_alloc+0x286/0x6f0 [ 273.737501][ T8931] array_map_alloc+0x286/0x6f0 [ 273.742314][ T8931] map_create+0x481/0x2330 [ 273.746799][ T8931] ? bpf_lsm_bpf+0x5/0x10 [ 273.751175][ T8931] __sys_bpf+0x30a/0x6f0 [ 273.755575][ T8931] ? bpf_link_show_fdinfo+0x380/0x380 [ 273.760995][ T8931] ? rcu_nmi_exit+0x6f/0xf0 [ 273.765567][ T8931] __x64_sys_bpf+0x78/0x90 [ 273.770043][ T8931] do_syscall_64+0x4c/0xa0 [ 273.774515][ T8931] ? clear_bhb_loop+0x30/0x80 [ 273.779230][ T8931] ? clear_bhb_loop+0x30/0x80 [ 273.783957][ T8931] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 273.789896][ T8931] RIP: 0033:0x7f4b467b2559 [ 273.794352][ T8931] 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 [ 273.814193][ T8931] RSP: 002b:00007f4b44a09028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 273.822654][ T8931] RAX: ffffffffffffffda RBX: 00007f4b46a38fa0 RCX: 00007f4b467b2559 [ 273.830757][ T8931] RDX: 0000000000000050 RSI: 0000200000000d40 RDI: 0000000000000000 [ 273.838764][ T8931] RBP: 00007f4b44a09090 R08: 0000000000000000 R09: 0000000000000000 [ 273.846778][ T8931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 273.854794][ T8931] R13: 00007f4b46a39038 R14: 00007f4b46a38fa0 R15: 00007ffd79a8e118 [ 273.863019][ T8931] [ 273.910444][ T8926] CPU: 1 PID: 8926 Comm: syz.0.1470 Not tainted syzkaller #0 [ 273.917890][ T8926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 273.927987][ T8926] Call Trace: [ 273.931322][ T8926] [ 273.934291][ T8926] dump_stack_lvl+0x188/0x250 [ 273.939020][ T8926] ? show_regs_print_info+0x20/0x20 [ 273.944294][ T8926] ? load_image+0x410/0x410 [ 273.948858][ T8926] ? __lock_acquire+0x7d40/0x7d40 [ 273.953925][ T8926] ? aa_label_sk_perm+0x3e6/0x540 [ 273.959023][ T8926] should_fail+0x383/0x4b0 [ 273.963486][ T8926] _copy_from_user+0x2e/0x170 [ 273.968206][ T8926] tcp_setsockopt+0x645/0x1e60 [ 273.973031][ T8926] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 273.978472][ T8926] ? mutex_lock_io_nested+0x60/0x60 [ 273.983721][ T8926] ? __lock_acquire+0x7d40/0x7d40 [ 273.988794][ T8926] ? sock_common_setsockopt+0x32/0xb0 [ 273.994214][ T8926] ? sock_common_recvmsg+0x1c0/0x1c0 [ 273.999555][ T8926] smc_setsockopt+0x1b7/0xa30 [ 274.004278][ T8926] ? smc_shutdown+0x5c0/0x5c0 [ 274.008991][ T8926] ? aa_sock_opt_perm+0x74/0x100 [ 274.013968][ T8926] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 274.019557][ T8926] ? security_socket_setsockopt+0x7a/0xa0 [ 274.025319][ T8926] ? smc_shutdown+0x5c0/0x5c0 [ 274.030045][ T8926] __sys_setsockopt+0x2bf/0x3d0 [ 274.035575][ T8926] __x64_sys_setsockopt+0xb1/0xc0 [ 274.040652][ T8926] do_syscall_64+0x4c/0xa0 [ 274.045109][ T8926] ? clear_bhb_loop+0x30/0x80 [ 274.049829][ T8926] ? clear_bhb_loop+0x30/0x80 [ 274.054540][ T8926] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 274.060470][ T8926] RIP: 0033:0x7f39ffbc6559 [ 274.064929][ T8926] 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 [ 274.084572][ T8926] RSP: 002b:00007f39fde1d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 274.093091][ T8926] RAX: ffffffffffffffda RBX: 00007f39ffe4cfa0 RCX: 00007f39ffbc6559 [ 274.101138][ T8926] RDX: 000000000000000a RSI: 0000000000000006 RDI: 0000000000000003 [ 274.109138][ T8926] RBP: 00007f39fde1d090 R08: 0000000000000004 R09: 0000000000000000 [ 274.117140][ T8926] R10: 0000200000001740 R11: 0000000000000246 R12: 0000000000000001 [ 274.125152][ T8926] R13: 00007f39ffe4d038 R14: 00007f39ffe4cfa0 R15: 00007fff2d7d56f8 [ 274.133184][ T8926] [ 274.772754][ T8956] netlink: 'syz.1.1483': attribute type 10 has an invalid length. [ 274.892972][ T8956] device veth0_vlan left promiscuous mode [ 274.933572][ T8956] device veth0_vlan entered promiscuous mode [ 274.964663][ T8956] team0: Device veth0_vlan failed to register rx_handler [ 275.520115][ T8967] netlink: 'syz.0.1485': attribute type 10 has an invalid length. [ 275.993326][ T8967] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 276.028363][ T8973] netlink: 'syz.0.1485': attribute type 11 has an invalid length. [ 276.053339][ T8973] netlink: 'syz.0.1485': attribute type 5 has an invalid length. [ 276.160576][ T8981] netlink: 'syz.1.1489': attribute type 10 has an invalid length. [ 276.418380][ T8981] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 276.472641][ T8981] team0: Port device batadv0 added [ 276.521942][ T8983] ¥: port 1(erspan0) entered blocking state [ 276.571065][ T8983] ¥: port 1(erspan0) entered disabled state [ 276.578431][ T8983] device erspan0 entered promiscuous mode [ 276.752459][ T9005] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.1498'. [ 277.052561][ T9018] netlink: 'syz.5.1503': attribute type 10 has an invalid length. [ 277.163099][ T9021] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1505'. [ 278.009825][ T9026] netlink: 'syz.5.1503': attribute type 11 has an invalid length. [ 278.042469][ T9026] netlink: 'syz.5.1503': attribute type 5 has an invalid length. [ 278.094123][ T9033] netlink: 68 bytes leftover after parsing attributes in process `syz.2.1509'. [ 278.296978][ T9045] netlink: 9286 bytes leftover after parsing attributes in process `syz.5.1512'. [ 278.322644][ T9047] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.1513'. [ 279.953704][ T9087] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.1528'. [ 280.125727][ T9096] FAULT_INJECTION: forcing a failure. [ 280.125727][ T9096] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 280.148996][ T9093] sctp: [Deprecated]: syz.1.1530 (pid 9093) Use of struct sctp_assoc_value in delayed_ack socket option. [ 280.148996][ T9093] Use struct sctp_sack_info instead [ 280.200609][ T9096] CPU: 1 PID: 9096 Comm: syz.3.1532 Not tainted syzkaller #0 [ 280.208048][ T9096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 280.218259][ T9096] Call Trace: [ 280.221589][ T9096] [ 280.224601][ T9096] dump_stack_lvl+0x188/0x250 [ 280.229350][ T9096] ? show_regs_print_info+0x20/0x20 [ 280.234590][ T9096] ? load_image+0x410/0x410 [ 280.239138][ T9096] ? __lock_acquire+0x7d40/0x7d40 [ 280.244212][ T9096] should_fail+0x383/0x4b0 [ 280.248678][ T9096] _copy_from_user+0x2e/0x170 [ 280.253400][ T9096] __sys_bpf+0x26d/0x6f0 [ 280.257688][ T9096] ? bpf_link_show_fdinfo+0x380/0x380 [ 280.263094][ T9096] ? rcu_nmi_exit+0x6f/0xf0 [ 280.267745][ T9096] __x64_sys_bpf+0x78/0x90 [ 280.272205][ T9096] do_syscall_64+0x4c/0xa0 [ 280.276655][ T9096] ? clear_bhb_loop+0x30/0x80 [ 280.281377][ T9096] ? clear_bhb_loop+0x30/0x80 [ 280.286120][ T9096] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 280.292057][ T9096] RIP: 0033:0x7f89b7589559 [ 280.296505][ T9096] 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 [ 280.316249][ T9096] RSP: 002b:00007f89b57e0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 280.324728][ T9096] RAX: ffffffffffffffda RBX: 00007f89b780ffa0 RCX: 00007f89b7589559 [ 280.332747][ T9096] RDX: 0000000000000048 RSI: 00002000000006c0 RDI: 0000000000000005 [ 280.340752][ T9096] RBP: 00007f89b57e0090 R08: 0000000000000000 R09: 0000000000000000 [ 280.348753][ T9096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.356750][ T9096] R13: 00007f89b7810038 R14: 00007f89b780ffa0 R15: 00007fff9a00b8a8 [ 280.364754][ T9096] [ 280.475972][ T9100] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1534'. [ 280.577224][ T9111] nr0: tun_chr_ioctl cmd 1074025677 [ 280.611133][ T9111] nr0: linktype set to 780 [ 281.063776][ T9118] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.1539'. [ 281.773382][ T9133] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.1544'. [ 281.955906][ T9132] netlink: 'syz.2.1542': attribute type 10 has an invalid length. [ 281.985336][ T9132] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1542'. [ 282.364213][ T9145] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1548'. [ 282.460675][ T9150] netlink: 209820 bytes leftover after parsing attributes in process `syz.5.1551'. [ 282.665016][ T9162] netlink: 'syz.5.1551': attribute type 3 has an invalid length. [ 282.770524][ T9162] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.1551'. [ 282.889251][ T9168] netlink: 'syz.2.1554': attribute type 1 has an invalid length. [ 283.000974][ T9168] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.1554'. [ 283.055540][ T9168] netlink: 'syz.2.1554': attribute type 1 has an invalid length. [ 283.065636][ T9174] ¥: port 1(erspan0) entered blocking state [ 283.072745][ T9174] ¥: port 1(erspan0) entered disabled state [ 283.096938][ T9174] device erspan0 entered promiscuous mode [ 283.214102][ T9182] netlink: 9286 bytes leftover after parsing attributes in process `syz.5.1560'. [ 283.386867][ T9191] FAULT_INJECTION: forcing a failure. [ 283.386867][ T9191] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 283.439992][ T9191] CPU: 0 PID: 9191 Comm: syz.5.1564 Not tainted syzkaller #0 [ 283.447539][ T9191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 283.457639][ T9191] Call Trace: [ 283.460961][ T9191] [ 283.463947][ T9191] dump_stack_lvl+0x188/0x250 [ 283.468685][ T9191] ? show_regs_print_info+0x20/0x20 [ 283.473938][ T9191] ? load_image+0x410/0x410 [ 283.478492][ T9191] ? __lock_acquire+0x7d40/0x7d40 [ 283.483581][ T9191] should_fail+0x383/0x4b0 [ 283.488045][ T9191] _copy_from_user+0x2e/0x170 [ 283.492861][ T9191] ___sys_recvmsg+0x173/0x5c0 [ 283.497595][ T9191] ? __sys_recvmsg+0x280/0x280 [ 283.502420][ T9191] ? __fget_files+0x402/0x470 [ 283.507156][ T9191] __x64_sys_recvmsg+0x201/0x2d0 [ 283.512144][ T9191] ? ___sys_recvmsg+0x5c0/0x5c0 [ 283.517058][ T9191] ? syscall_enter_from_user_mode+0x2a/0x70 [ 283.523019][ T9191] do_syscall_64+0x4c/0xa0 [ 283.527476][ T9191] ? clear_bhb_loop+0x30/0x80 [ 283.532210][ T9191] ? clear_bhb_loop+0x30/0x80 [ 283.536958][ T9191] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 283.542980][ T9191] RIP: 0033:0x7f4554054559 [ 283.547442][ T9191] 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 [ 283.567186][ T9191] RSP: 002b:00007f45522ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 283.575670][ T9191] RAX: ffffffffffffffda RBX: 00007f45542dafa0 RCX: 00007f4554054559 [ 283.583687][ T9191] RDX: 0000000000010040 RSI: 0000200000000340 RDI: 0000000000000007 [ 283.591702][ T9191] RBP: 00007f45522ab090 R08: 0000000000000000 R09: 0000000000000000 [ 283.599802][ T9191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 283.607899][ T9191] R13: 00007f45542db038 R14: 00007f45542dafa0 R15: 00007fff8e962568 [ 283.615938][ T9191] [ 284.379218][ T9225] nr0: tun_chr_ioctl cmd 1074025677 [ 284.390596][ T9225] nr0: linktype set to 780 [ 285.350720][ T9252] __nla_validate_parse: 2 callbacks suppressed [ 285.350742][ T9252] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1581'. [ 285.715895][ T9267] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.1587'. [ 285.840023][ T9264] delete_channel: no stack [ 286.005429][ T9271] netlink: 'syz.3.1588': attribute type 3 has an invalid length. [ 286.050611][ T9271] netlink: 201336 bytes leftover after parsing attributes in process `syz.3.1588'. [ 286.141188][ T9275] FAULT_INJECTION: forcing a failure. [ 286.141188][ T9275] name failslab, interval 1, probability 0, space 0, times 0 [ 286.197441][ T9275] CPU: 1 PID: 9275 Comm: syz.0.1590 Not tainted syzkaller #0 [ 286.204883][ T9275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 286.214974][ T9275] Call Trace: [ 286.218276][ T9275] [ 286.221226][ T9275] dump_stack_lvl+0x188/0x250 [ 286.225940][ T9275] ? show_regs_print_info+0x20/0x20 [ 286.231248][ T9275] ? load_image+0x410/0x410 [ 286.235778][ T9275] ? debug_object_init+0x10/0x10 [ 286.240747][ T9275] should_fail+0x383/0x4b0 [ 286.245195][ T9275] should_failslab+0x5/0x20 [ 286.249724][ T9275] slab_pre_alloc_hook+0x51/0xc0 [ 286.254681][ T9275] ? __build_skb+0x26/0x2e0 [ 286.259208][ T9275] kmem_cache_alloc+0x3d/0x280 [ 286.263999][ T9275] __build_skb+0x26/0x2e0 [ 286.268348][ T9275] build_skb+0x1e/0x160 [ 286.272630][ T9275] bpf_prog_test_run_skb+0x25c/0x1190 [ 286.278032][ T9275] ? __fget_files+0x402/0x470 [ 286.282748][ T9275] ? cpu_online+0x60/0x60 [ 286.287102][ T9275] bpf_prog_test_run+0x31c/0x390 [ 286.292062][ T9275] __sys_bpf+0x5a5/0x6f0 [ 286.296350][ T9275] ? bpf_link_show_fdinfo+0x380/0x380 [ 286.301760][ T9275] ? rcu_nmi_exit+0x6f/0xf0 [ 286.306475][ T9275] __x64_sys_bpf+0x78/0x90 [ 286.310911][ T9275] do_syscall_64+0x4c/0xa0 [ 286.315347][ T9275] ? clear_bhb_loop+0x30/0x80 [ 286.320041][ T9275] ? clear_bhb_loop+0x30/0x80 [ 286.324768][ T9275] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 286.330689][ T9275] RIP: 0033:0x7f39ffbc6559 [ 286.335134][ T9275] 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 [ 286.354759][ T9275] RSP: 002b:00007f39fde1d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 286.363206][ T9275] RAX: ffffffffffffffda RBX: 00007f39ffe4cfa0 RCX: 00007f39ffbc6559 [ 286.371201][ T9275] RDX: 0000000000000050 RSI: 0000200000001440 RDI: 000000000000000a [ 286.379193][ T9275] RBP: 00007f39fde1d090 R08: 0000000000000000 R09: 0000000000000000 [ 286.387184][ T9275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 286.395181][ T9275] R13: 00007f39ffe4d038 R14: 00007f39ffe4cfa0 R15: 00007fff2d7d56f8 [ 286.403186][ T9275] [ 286.542084][ T9290] FAULT_INJECTION: forcing a failure. [ 286.542084][ T9290] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 286.562138][ T9290] CPU: 0 PID: 9290 Comm: syz.2.1596 Not tainted syzkaller #0 [ 286.569691][ T9290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 286.579874][ T9290] Call Trace: [ 286.583186][ T9290] [ 286.586178][ T9290] dump_stack_lvl+0x188/0x250 [ 286.590902][ T9290] ? show_regs_print_info+0x20/0x20 [ 286.596234][ T9290] ? load_image+0x410/0x410 [ 286.600790][ T9290] ? __lock_acquire+0x7d40/0x7d40 [ 286.605872][ T9290] should_fail+0x383/0x4b0 [ 286.610346][ T9290] _copy_to_user+0x2e/0x130 [ 286.614893][ T9290] simple_read_from_buffer+0xe3/0x150 [ 286.620461][ T9290] proc_fail_nth_read+0x1a6/0x220 [ 286.625567][ T9290] ? proc_fault_inject_write+0x310/0x310 [ 286.631266][ T9290] ? fsnotify_perm+0x254/0x560 [ 286.636132][ T9290] ? proc_fault_inject_write+0x310/0x310 [ 286.641865][ T9290] vfs_read+0x2ff/0xd50 [ 286.646088][ T9290] ? __lock_acquire+0x7d40/0x7d40 [ 286.651323][ T9290] ? kernel_read+0x1e0/0x1e0 [ 286.656084][ T9290] ? mutex_lock_nested+0x17/0x20 [ 286.661085][ T9290] ? __fdget_pos+0x2bf/0x370 [ 286.665819][ T9290] ? ksys_read+0x70/0x260 [ 286.670215][ T9290] ksys_read+0x153/0x260 [ 286.674518][ T9290] ? vfs_write+0xd70/0xd70 [ 286.679002][ T9290] ? lockdep_hardirqs_on+0x94/0x140 [ 286.684399][ T9290] do_syscall_64+0x4c/0xa0 [ 286.688867][ T9290] ? clear_bhb_loop+0x30/0x80 [ 286.693598][ T9290] ? clear_bhb_loop+0x30/0x80 [ 286.698339][ T9290] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 286.704290][ T9290] RIP: 0033:0x7f6a2eec2d8e [ 286.708770][ T9290] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 286.728438][ T9290] RSP: 002b:00007f6a2d158fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 286.736911][ T9290] RAX: ffffffffffffffda RBX: 00007f6a2d1596c0 RCX: 00007f6a2eec2d8e [ 286.744936][ T9290] RDX: 000000000000000f RSI: 00007f6a2d1590a0 RDI: 0000000000000004 [ 286.752955][ T9290] RBP: 00007f6a2d159090 R08: 0000000000000000 R09: 0000000000000000 [ 286.761025][ T9290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 286.769061][ T9290] R13: 00007f6a2f189038 R14: 00007f6a2f188fa0 R15: 00007ffc98c27208 [ 286.777115][ T9290] [ 286.794383][ T9292] netlink: 'syz.0.1595': attribute type 1 has an invalid length. [ 286.812915][ T9292] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.1595'. [ 286.840731][ T9292] netlink: 'syz.0.1595': attribute type 1 has an invalid length. [ 286.971971][ T9300] netlink: 16222 bytes leftover after parsing attributes in process `syz.5.1598'. [ 287.275845][ T9314] netlink: 'syz.2.1601': attribute type 3 has an invalid length. [ 287.349377][ T9314] netlink: 201336 bytes leftover after parsing attributes in process `syz.2.1601'. [ 287.857715][ T9337] netlink: 'syz.3.1610': attribute type 1 has an invalid length. [ 287.905867][ T9337] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.1610'. [ 287.945399][ T9337] netlink: 'syz.3.1610': attribute type 1 has an invalid length. [ 287.996255][ T9343] netlink: 'syz.0.1612': attribute type 3 has an invalid length. [ 288.045641][ T9343] netlink: 13435 bytes leftover after parsing attributes in process `syz.0.1612'. [ 288.195060][ T9346] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.1614'. [ 288.290668][ T9350] nr0: tun_chr_ioctl cmd 1074025677 [ 288.310640][ T9350] nr0: linktype set to 780 [ 289.495420][ T9363] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.1619'. [ 290.502192][ T9395] FAULT_INJECTION: forcing a failure. [ 290.502192][ T9395] name failslab, interval 1, probability 0, space 0, times 0 [ 290.520515][ T9392] nr0: tun_chr_ioctl cmd 1074025677 [ 290.542251][ T9392] nr0: linktype set to 780 [ 290.552936][ T9395] CPU: 1 PID: 9395 Comm: syz.3.1630 Not tainted syzkaller #0 [ 290.560383][ T9395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 290.570574][ T9395] Call Trace: [ 290.573901][ T9395] [ 290.576875][ T9395] dump_stack_lvl+0x188/0x250 [ 290.581599][ T9395] ? show_regs_print_info+0x20/0x20 [ 290.586848][ T9395] ? load_image+0x410/0x410 [ 290.591389][ T9395] ? __might_sleep+0xf0/0xf0 [ 290.596016][ T9395] ? __lock_acquire+0x7d40/0x7d40 [ 290.601132][ T9395] should_fail+0x383/0x4b0 [ 290.605616][ T9395] should_failslab+0x5/0x20 [ 290.610190][ T9395] slab_pre_alloc_hook+0x51/0xc0 [ 290.615200][ T9395] __kmalloc+0x6b/0x340 [ 290.619404][ T9395] ? bpf_test_init+0xf8/0x1b0 [ 290.624140][ T9395] bpf_test_init+0xf8/0x1b0 [ 290.628730][ T9395] bpf_prog_test_run_skb+0x181/0x1190 [ 290.634147][ T9395] ? __fget_files+0x402/0x470 [ 290.638883][ T9395] ? cpu_online+0x60/0x60 [ 290.643256][ T9395] bpf_prog_test_run+0x31c/0x390 [ 290.648246][ T9395] __sys_bpf+0x5a5/0x6f0 [ 290.652717][ T9395] ? bpf_link_show_fdinfo+0x380/0x380 [ 290.658149][ T9395] ? rcu_nmi_exit+0x6f/0xf0 [ 290.662742][ T9395] __x64_sys_bpf+0x78/0x90 [ 290.667221][ T9395] do_syscall_64+0x4c/0xa0 [ 290.671684][ T9395] ? clear_bhb_loop+0x30/0x80 [ 290.676415][ T9395] ? clear_bhb_loop+0x30/0x80 [ 290.681131][ T9395] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 290.687069][ T9395] RIP: 0033:0x7f89b7589559 [ 290.691530][ T9395] 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 [ 290.711316][ T9395] RSP: 002b:00007f89b57e0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 290.719786][ T9395] RAX: ffffffffffffffda RBX: 00007f89b780ffa0 RCX: 00007f89b7589559 [ 290.727801][ T9395] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 290.735831][ T9395] RBP: 00007f89b57e0090 R08: 0000000000000000 R09: 0000000000000000 [ 290.743851][ T9395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 290.751862][ T9395] R13: 00007f89b7810038 R14: 00007f89b780ffa0 R15: 00007fff9a00b8a8 [ 290.759896][ T9395] [ 291.327914][ T9408] netlink: 'syz.0.1631': attribute type 3 has an invalid length. [ 291.350519][ T9408] __nla_validate_parse: 1 callbacks suppressed [ 291.350537][ T9408] netlink: 201336 bytes leftover after parsing attributes in process `syz.0.1631'. [ 291.426177][ T9410] netlink: 'syz.5.1634': attribute type 21 has an invalid length. [ 291.470600][ T9410] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1634'. [ 291.697923][ T9422] netlink: 'syz.0.1639': attribute type 3 has an invalid length. [ 291.723012][ T9422] netlink: 'syz.0.1639': attribute type 1 has an invalid length. [ 291.757860][ T9422] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1639'. [ 291.785393][ T9435] netlink: 16222 bytes leftover after parsing attributes in process `syz.5.1640'. [ 291.791391][ T9433] netlink: 'syz.0.1639': attribute type 3 has an invalid length. [ 291.870501][ T9433] netlink: 'syz.0.1639': attribute type 1 has an invalid length. [ 291.900376][ T9433] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1639'. [ 292.748707][ T9459] netlink: 'syz.0.1650': attribute type 3 has an invalid length. [ 292.773558][ T9459] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1650'. [ 292.968956][ T9459] device syzkaller0 entered promiscuous mode [ 293.114976][ T9454] netlink: 'syz.1.1648': attribute type 3 has an invalid length. [ 293.127230][ T9454] netlink: 201336 bytes leftover after parsing attributes in process `syz.1.1648'. [ 293.561179][ T7465] Bluetooth: hci5: command 0x0406 tx timeout [ 293.723268][ T9475] netlink: 16222 bytes leftover after parsing attributes in process `syz.5.1655'. [ 293.799293][ T9482] FAULT_INJECTION: forcing a failure. [ 293.799293][ T9482] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 293.841075][ T9482] CPU: 0 PID: 9482 Comm: syz.1.1659 Not tainted syzkaller #0 [ 293.848564][ T9482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 293.858766][ T9482] Call Trace: [ 293.862184][ T9482] [ 293.865156][ T9482] dump_stack_lvl+0x188/0x250 [ 293.869886][ T9482] ? show_regs_print_info+0x20/0x20 [ 293.875138][ T9482] ? load_image+0x410/0x410 [ 293.879701][ T9482] ? __lock_acquire+0x7d40/0x7d40 [ 293.885055][ T9482] ? trace_call_bpf+0x515/0x5b0 [ 293.889978][ T9482] should_fail+0x383/0x4b0 [ 293.894633][ T9482] _copy_from_user+0x2e/0x170 [ 293.899628][ T9482] iovec_from_user+0x142/0x370 [ 293.904631][ T9482] __import_iovec+0x70/0x490 [ 293.909295][ T9482] import_iovec+0x6f/0xa0 [ 293.913780][ T9482] ___sys_sendmsg+0x1fd/0x2e0 [ 293.918527][ T9482] ? __sys_sendmsg+0x290/0x290 [ 293.923473][ T9482] ? trace_event_raw_event_lock+0x250/0x250 [ 293.929470][ T9482] __se_sys_sendmsg+0x1b7/0x2a0 [ 293.934385][ T9482] ? __x64_sys_sendmsg+0x80/0x80 [ 293.939392][ T9482] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 293.945490][ T9482] ? lockdep_hardirqs_on+0x94/0x140 [ 293.950751][ T9482] do_syscall_64+0x4c/0xa0 [ 293.955258][ T9482] ? clear_bhb_loop+0x30/0x80 [ 293.960074][ T9482] ? clear_bhb_loop+0x30/0x80 [ 293.964809][ T9482] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 293.970771][ T9482] RIP: 0033:0x7f4b467b2559 [ 293.975326][ T9482] 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 [ 293.995177][ T9482] RSP: 002b:00007f4b44a09028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 294.003754][ T9482] RAX: ffffffffffffffda RBX: 00007f4b46a38fa0 RCX: 00007f4b467b2559 [ 294.011805][ T9482] RDX: 0000000000040840 RSI: 0000200000000c40 RDI: 0000000000000005 [ 294.020005][ T9482] RBP: 00007f4b44a09090 R08: 0000000000000000 R09: 0000000000000000 [ 294.028070][ T9482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.036197][ T9482] R13: 00007f4b46a39038 R14: 00007f4b46a38fa0 R15: 00007ffd79a8e118 [ 294.044246][ T9482] [ 294.457805][ T9491] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1662'. [ 294.529893][ T9495] nr0: tun_chr_ioctl cmd 1074025677 [ 294.540430][ T9495] nr0: linktype set to 780 [ 295.032093][ T9526] netlink: 16222 bytes leftover after parsing attributes in process `syz.1.1676'. [ 295.756507][ T9549] nr0: tun_chr_ioctl cmd 1074025677 [ 295.774701][ T9549] nr0: linktype set to 780 [ 296.993145][ T9567] __nla_validate_parse: 1 callbacks suppressed [ 296.993166][ T9567] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.1688'. [ 297.118247][ T9571] netlink: 'syz.3.1687': attribute type 3 has an invalid length. [ 297.129058][ T9571] netlink: 201336 bytes leftover after parsing attributes in process `syz.3.1687'. [ 297.997318][ T9596] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1698'. [ 298.024024][ T9596] nr0: tun_chr_ioctl cmd 1074025677 [ 298.039075][ T9596] nr0: linktype set to 780 [ 298.221473][ T9607] netlink: 'syz.5.1702': attribute type 3 has an invalid length. [ 298.238260][ T9607] netlink: 201336 bytes leftover after parsing attributes in process `syz.5.1702'. [ 298.479845][ T9611] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.1705'. [ 298.930330][ T9621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 298.955509][ T9621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.979731][ T9621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 299.008085][ T9621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 299.025755][ T9621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 299.046429][ T9621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 299.069060][ T9621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 299.109914][ T9621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 299.729041][ T9645] netlink: 16222 bytes leftover after parsing attributes in process `syz.1.1717'. [ 299.797019][ T9640] netlink: 'syz.2.1716': attribute type 3 has an invalid length. [ 299.847004][ T9640] netlink: 201336 bytes leftover after parsing attributes in process `syz.2.1716'. [ 299.945202][ T9652] FAULT_INJECTION: forcing a failure. [ 299.945202][ T9652] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 300.011775][ T9652] CPU: 0 PID: 9652 Comm: syz.3.1720 Not tainted syzkaller #0 [ 300.019230][ T9652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 300.029323][ T9652] Call Trace: [ 300.032725][ T9652] [ 300.035716][ T9652] dump_stack_lvl+0x188/0x250 [ 300.040448][ T9652] ? show_regs_print_info+0x20/0x20 [ 300.045691][ T9652] ? load_image+0x410/0x410 [ 300.050347][ T9652] ? __lock_acquire+0x7d40/0x7d40 [ 300.055431][ T9652] should_fail+0x383/0x4b0 [ 300.059908][ T9652] _copy_to_user+0x2e/0x130 [ 300.064464][ T9652] simple_read_from_buffer+0xe3/0x150 [ 300.069878][ T9652] proc_fail_nth_read+0x1a6/0x220 [ 300.074942][ T9652] ? proc_fault_inject_write+0x310/0x310 [ 300.080766][ T9652] ? fsnotify_perm+0x254/0x560 [ 300.085665][ T9652] ? proc_fault_inject_write+0x310/0x310 [ 300.091349][ T9652] vfs_read+0x2ff/0xd50 [ 300.095641][ T9652] ? __lock_acquire+0x7d40/0x7d40 [ 300.100738][ T9652] ? kernel_read+0x1e0/0x1e0 [ 300.105667][ T9652] ? mutex_lock_nested+0x17/0x20 [ 300.110757][ T9652] ? __fdget_pos+0x2bf/0x370 [ 300.115382][ T9652] ? ksys_read+0x70/0x260 [ 300.119749][ T9652] ksys_read+0x153/0x260 [ 300.124211][ T9652] ? vfs_write+0xd70/0xd70 [ 300.128670][ T9652] ? lockdep_hardirqs_on+0x94/0x140 [ 300.133910][ T9652] do_syscall_64+0x4c/0xa0 [ 300.138446][ T9652] ? clear_bhb_loop+0x30/0x80 [ 300.143158][ T9652] ? clear_bhb_loop+0x30/0x80 [ 300.147876][ T9652] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 300.153806][ T9652] RIP: 0033:0x7f89b7549d8e [ 300.158262][ T9652] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 300.177909][ T9652] RSP: 002b:00007f89b57dffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 300.186374][ T9652] RAX: ffffffffffffffda RBX: 00007f89b57e06c0 RCX: 00007f89b7549d8e [ 300.194396][ T9652] RDX: 000000000000000f RSI: 00007f89b57e00a0 RDI: 0000000000000004 [ 300.202415][ T9652] RBP: 00007f89b57e0090 R08: 0000000000000000 R09: 0000000000000000 [ 300.210456][ T9652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 300.218463][ T9652] R13: 00007f89b7810038 R14: 00007f89b780ffa0 R15: 00007fff9a00b8a8 [ 300.226493][ T9652] [ 300.233396][ T9657] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1721'. [ 300.264873][ T9655] nr0: tun_chr_ioctl cmd 1074025677 [ 300.286636][ T9655] nr0: linktype set to 780 [ 300.321631][ T9661] netlink: 65047 bytes leftover after parsing attributes in process `syz.5.1724'. [ 300.363833][ T9661] netlink: 'syz.5.1724': attribute type 10 has an invalid length. [ 300.381269][ T9661] device netdevsim0 left promiscuous mode [ 300.405841][ T9661] batman_adv: batadv0: Adding interface: netdevsim0 [ 300.446842][ T9661] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 300.476095][ T9661] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 300.818787][ T9665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 300.836757][ T9665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 300.849904][ T9665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 300.861601][ T9665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 300.872388][ T9665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 300.884315][ T9665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 300.896193][ T9665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 300.907314][ T9665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.008655][ T9672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 301.043130][ T9672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.067879][ T9672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 301.089451][ T9672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.103031][ T9682] netlink: 16222 bytes leftover after parsing attributes in process `syz.5.1732'. [ 301.113287][ T9672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 301.127262][ T9672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.139511][ T9672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 301.154640][ T9672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 302.145206][ T9708] __nla_validate_parse: 1 callbacks suppressed [ 302.145226][ T9708] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1742'. [ 302.170192][ T9708] nr0: tun_chr_ioctl cmd 1074025677 [ 302.176193][ T9708] nr0: linktype set to 780 [ 302.274204][ T9715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 302.306775][ T9715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 302.319269][ T9715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 302.332093][ T9715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 302.343002][ T9715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 302.358791][ T9715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 302.372261][ T9715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 302.385404][ T9715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 302.460330][ T9722] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.1748'. [ 303.350550][ T9744] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1757'. [ 303.473199][ T9747] tun0: tun_chr_ioctl cmd 1074025677 [ 303.511114][ T9747] tun0: linktype set to 776 [ 303.994072][ T9747] netlink: 196 bytes leftover after parsing attributes in process `syz.1.1759'. [ 304.018790][ T9754] netlink: 16222 bytes leftover after parsing attributes in process `syz.5.1760'. [ 304.125743][ T9758] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 304.159884][ T9758] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.171455][ T9758] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 304.183162][ T9758] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.195486][ T9758] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 304.206811][ T9758] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.218650][ T9758] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 304.233036][ T9758] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.253521][ T9759] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1761'. [ 304.282781][ T9756] nr0: tun_chr_ioctl cmd 1074025677 [ 304.288439][ T9756] nr0: linktype set to 780 [ 305.027114][ T9789] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.1773'. [ 305.108645][ T9777] netlink: 'syz.5.1770': attribute type 3 has an invalid length. [ 305.177028][ T9777] netlink: 201336 bytes leftover after parsing attributes in process `syz.5.1770'. [ 305.444495][ T9795] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1774'. [ 305.517079][ T9795] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 305.627328][ T9795] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 305.792787][ T9807] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1779'. [ 305.831839][ T9807] nr0: tun_chr_ioctl cmd 1074025677 [ 305.854082][ T9807] nr0: linktype set to 780 [ 306.218472][ T9827] netlink: 'syz.1.1785': attribute type 10 has an invalid length. [ 306.245801][ T9827] openvswitch: netlink: Flow key attr not present in new flow. [ 306.497423][ T9827] netlink: 'syz.1.1785': attribute type 29 has an invalid length. [ 306.519058][ T9827] netlink: 'syz.1.1785': attribute type 29 has an invalid length. [ 306.774763][ T9850] FAULT_INJECTION: forcing a failure. [ 306.774763][ T9850] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 306.876406][ T9850] CPU: 0 PID: 9850 Comm: syz.0.1795 Not tainted syzkaller #0 [ 306.883870][ T9850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 306.894018][ T9850] Call Trace: [ 306.897351][ T9850] [ 306.900372][ T9850] dump_stack_lvl+0x188/0x250 [ 306.905133][ T9850] ? show_regs_print_info+0x20/0x20 [ 306.910407][ T9850] ? load_image+0x410/0x410 [ 306.914999][ T9850] ? __lock_acquire+0x7d40/0x7d40 [ 306.920113][ T9850] should_fail+0x383/0x4b0 [ 306.924618][ T9850] _copy_to_user+0x2e/0x130 [ 306.929196][ T9850] simple_read_from_buffer+0xe3/0x150 [ 306.934661][ T9850] proc_fail_nth_read+0x1a6/0x220 [ 306.939772][ T9850] ? proc_fault_inject_write+0x310/0x310 [ 306.945582][ T9850] ? fsnotify_perm+0x254/0x560 [ 306.950414][ T9850] ? proc_fault_inject_write+0x310/0x310 [ 306.956122][ T9850] vfs_read+0x2ff/0xd50 [ 306.960358][ T9850] ? __lock_acquire+0x7d40/0x7d40 [ 306.965469][ T9850] ? kernel_read+0x1e0/0x1e0 [ 306.970192][ T9850] ? mutex_lock_nested+0x17/0x20 [ 306.975200][ T9850] ? __fdget_pos+0x2bf/0x370 [ 306.979853][ T9850] ? ksys_read+0x70/0x260 [ 306.984255][ T9850] ksys_read+0x153/0x260 [ 306.988577][ T9850] ? vfs_write+0xd70/0xd70 [ 306.993075][ T9850] ? lockdep_hardirqs_on+0x94/0x140 [ 306.998352][ T9850] do_syscall_64+0x4c/0xa0 [ 307.002821][ T9850] ? clear_bhb_loop+0x30/0x80 [ 307.007603][ T9850] ? clear_bhb_loop+0x30/0x80 [ 307.012342][ T9850] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 307.018301][ T9850] RIP: 0033:0x7f39ffb86d8e [ 307.022778][ T9850] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 307.042439][ T9850] RSP: 002b:00007f39fde1cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 307.050927][ T9850] RAX: ffffffffffffffda RBX: 00007f39fde1d6c0 RCX: 00007f39ffb86d8e [ 307.058967][ T9850] RDX: 000000000000000f RSI: 00007f39fde1d0a0 RDI: 0000000000000004 [ 307.067001][ T9850] RBP: 00007f39fde1d090 R08: 0000000000000000 R09: 0000000000000000 [ 307.075041][ T9850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 307.083081][ T9850] R13: 00007f39ffe4d038 R14: 00007f39ffe4cfa0 R15: 00007fff2d7d56f8 [ 307.091173][ T9850] [ 307.288167][ T9857] nr0: tun_chr_ioctl cmd 1074025677 [ 307.300235][ T9859] __nla_validate_parse: 3 callbacks suppressed [ 307.319086][ T9857] nr0: linktype set to 780 [ 307.324430][ T9859] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.1799'. [ 307.419534][ T9862] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1801'. [ 307.591210][ T9877] netlink: 'syz.3.1805': attribute type 29 has an invalid length. [ 307.599533][ T9877] netlink: 'syz.3.1805': attribute type 29 has an invalid length. [ 307.808951][ T9883] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1809'. [ 307.966087][ T9898] netlink: 16222 bytes leftover after parsing attributes in process `syz.1.1813'. [ 308.131851][ T9905] nr0: tun_chr_ioctl cmd 1074025677 [ 308.146426][ T9905] nr0: linktype set to 780 [ 308.171477][ T9911] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1817'. [ 308.969528][ T9944] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.1827'. [ 309.674245][ T9949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 309.685778][ T9949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.696515][ T9949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 309.707691][ T9949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.718828][ T9949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 309.754694][ T9949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.771271][ T9949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 309.782423][ T9949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.901093][ T9955] nr0: tun_chr_ioctl cmd 1074025677 [ 309.906552][ T9955] nr0: linktype set to 780 [ 310.125928][ T9972] €Â0: renamed from pim6reg1 [ 310.261672][ T9981] netlink: 16222 bytes leftover after parsing attributes in process `syz.5.1842'. [ 310.342308][ T9984] nr0: tun_chr_ioctl cmd 1074025677 [ 310.365321][ T9984] nr0: linktype set to 780 [ 311.185829][ T9991] netlink: 'syz.5.1846': attribute type 3 has an invalid length. [ 311.250059][ T9991] netlink: 201336 bytes leftover after parsing attributes in process `syz.5.1846'. [ 311.301047][T10000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 311.340548][T10000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.357605][T10000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 311.369503][T10000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.388529][T10000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 311.411529][T10000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.430839][T10000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 311.450549][T10000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.487311][T10012] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1850'. [ 311.508089][T10003] nr0: tun_chr_ioctl cmd 1074025677 [ 311.520104][T10003] nr0: linktype set to 780 [ 311.619134][T10018] netlink: 16222 bytes leftover after parsing attributes in process `syz.1.1856'. [ 312.315634][T10044] nr0: tun_chr_ioctl cmd 1074025677 [ 312.325797][T10044] nr0: linktype set to 780 [ 312.566662][T10052] netlink: 'syz.3.1866': attribute type 3 has an invalid length. [ 312.688618][T10052] netlink: 201336 bytes leftover after parsing attributes in process `syz.3.1866'. [ 312.789008][T10056] netlink: 16222 bytes leftover after parsing attributes in process `syz.5.1867'. [ 312.875555][T10060] netlink: 'syz.2.1869': attribute type 10 has an invalid length. [ 312.911990][T10062] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1870'. [ 312.935693][T10062] nr0: tun_chr_ioctl cmd 1074025677 [ 312.945955][T10062] nr0: linktype set to 780 [ 313.484682][T10088] FAULT_INJECTION: forcing a failure. [ 313.484682][T10088] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 313.570850][T10088] CPU: 1 PID: 10088 Comm: syz.5.1881 Not tainted syzkaller #0 [ 313.578398][T10088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 313.588492][T10088] Call Trace: [ 313.591817][T10088] [ 313.594778][T10088] dump_stack_lvl+0x188/0x250 [ 313.599491][T10088] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 313.605721][T10088] ? show_regs_print_info+0x20/0x20 [ 313.610955][T10088] ? load_image+0x410/0x410 [ 313.615505][T10088] should_fail+0x383/0x4b0 [ 313.619970][T10088] _copy_from_user+0x2e/0x170 [ 313.624683][T10088] __copy_msghdr_from_user+0xc9/0x630 [ 313.630086][T10088] ? verify_lock_unused+0x140/0x140 [ 313.635458][T10088] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 313.640799][T10088] ? __lock_acquire+0x13b3/0x7d40 [ 313.645880][T10088] ___sys_sendmsg+0x19a/0x2e0 [ 313.650629][T10088] ? __sys_sendmsg+0x290/0x290 [ 313.655442][T10088] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 313.661747][T10088] __se_sys_sendmsg+0x1b7/0x2a0 [ 313.666638][T10088] ? __x64_sys_sendmsg+0x80/0x80 [ 313.671629][T10088] ? syscall_enter_from_user_mode+0x2a/0x70 [ 313.677572][T10088] do_syscall_64+0x4c/0xa0 [ 313.682016][T10088] ? clear_bhb_loop+0x30/0x80 [ 313.686733][T10088] ? clear_bhb_loop+0x30/0x80 [ 313.691446][T10088] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 313.697383][T10088] RIP: 0033:0x7f4554054559 [ 313.701830][T10088] 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 [ 313.721468][T10088] RSP: 002b:00007f45522ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.729925][T10088] RAX: ffffffffffffffda RBX: 00007f45542dafa0 RCX: 00007f4554054559 [ 313.737946][T10088] RDX: 0000000000000800 RSI: 0000200000000740 RDI: 0000000000000003 [ 313.745966][T10088] RBP: 00007f45522ab090 R08: 0000000000000000 R09: 0000000000000000 [ 313.754000][T10088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.762030][T10088] R13: 00007f45542db038 R14: 00007f45542dafa0 R15: 00007fff8e962568 [ 313.770147][T10088] [ 314.033593][T10086] netlink: 'syz.0.1880': attribute type 3 has an invalid length. [ 314.110862][T10086] netlink: 201336 bytes leftover after parsing attributes in process `syz.0.1880'. [ 314.279050][T10095] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1883'. [ 315.494819][T10110] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1888'. [ 315.519218][T10110] nr0: tun_chr_ioctl cmd 1074025677 [ 315.526083][T10110] nr0: linktype set to 780 [ 316.416246][T10145] netlink: 'syz.2.1899': attribute type 4 has an invalid length. [ 316.639478][T10151] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1904'. [ 316.659983][T10151] nr0: tun_chr_ioctl cmd 1074025677 [ 316.674454][T10151] nr0: linktype set to 780 [ 317.085440][ T1425] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.091836][ T1425] ieee802154 phy1 wpan1: encryption failed: -22 [ 319.854718][T10182] netlink: 'syz.5.1914': attribute type 10 has an invalid length. [ 319.948550][T10182] 8021q: adding VLAN 0 to HW filter on device bond0 [ 319.980105][T10182] team0: Port device bond0 added [ 320.357839][T10204] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1920'. [ 320.397179][T10204] nr0: tun_chr_ioctl cmd 1074025677 [ 320.406112][T10204] nr0: linktype set to 780 [ 320.885669][T10216] netlink: 'syz.5.1925': attribute type 9 has an invalid length. [ 320.910745][T10216] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.1925'. [ 321.283607][T10228] netlink: 14 bytes leftover after parsing attributes in process `syz.5.1925'. [ 321.362311][T10236] netlink: 'syz.3.1930': attribute type 25 has an invalid length. [ 321.400464][T10236] netlink: 'syz.3.1930': attribute type 3 has an invalid length. [ 321.408274][T10236] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1930'. [ 321.536796][T10228] team0: Port device bond0 removed [ 321.628142][T10228] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 321.772169][T10228] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 321.883560][T10228] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 321.955146][T10248] netlink: 'syz.0.1931': attribute type 3 has an invalid length. [ 321.973533][T10228] bond0 (unregistering): Released all slaves [ 321.990383][T10248] netlink: 201336 bytes leftover after parsing attributes in process `syz.0.1931'. [ 322.166926][T10250] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1934'. [ 322.261128][T10250] nr0: tun_chr_ioctl cmd 1074025677 [ 322.266636][T10250] nr0: linktype set to 780 [ 322.438116][T10263] netlink: 'syz.0.1936': attribute type 10 has an invalid length. [ 324.025092][T10292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 324.136030][T10292] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 324.148541][T10292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 324.159711][T10292] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 324.171430][T10292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 324.182624][T10292] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 324.196437][T10293] netlink: 'syz.5.1947': attribute type 3 has an invalid length. [ 324.210659][T10292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 324.249638][T10292] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 324.271813][T10293] netlink: 201336 bytes leftover after parsing attributes in process `syz.5.1947'. [ 324.605294][T10308] netlink: 'syz.3.1952': attribute type 10 has an invalid length. [ 324.671095][T10309] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1953'. [ 324.735865][T10309] nr0: tun_chr_ioctl cmd 1074025677 [ 324.750910][T10309] nr0: linktype set to 780 [ 325.315224][T10332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 325.360574][T10332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.394983][T10332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 325.444973][T10332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.500901][T10332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 325.617044][T10332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 325.734733][T10332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 325.776243][T10332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.840525][T10361] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1971'. [ 326.947190][T10368] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1974'. [ 326.967915][T10368] nr0: tun_chr_ioctl cmd 1074025677 [ 326.977248][T10368] nr0: linktype set to 780 [ 327.291258][T10380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.440180][T10380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.510569][T10380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.531084][T10380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.614690][T10380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.640666][T10380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.664395][T10380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.710530][T10380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.078312][T10408] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1988'. [ 328.103795][T10404] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1987'. [ 328.118168][T10408] nr0: tun_chr_ioctl cmd 1074025677 [ 328.124684][T10408] nr0: linktype set to 780 [ 328.158749][T10404] nr0: tun_chr_ioctl cmd 1074025677 [ 328.174644][T10404] nr0: linktype set to 780 [ 328.537845][T10426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 328.568809][T10426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.603241][T10426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 328.617110][T10426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.629022][T10426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 328.640987][T10426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.652313][T10426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 328.664074][T10426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.295949][T10454] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2006'. [ 329.324317][T10454] nr0: tun_chr_ioctl cmd 1074025677 [ 329.335759][T10454] nr0: linktype set to 780 [ 329.463014][T10461] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 329.519260][T10461] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.660669][T10461] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 329.682902][T10461] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.692685][T10459] netlink: 'syz.1.2008': attribute type 3 has an invalid length. [ 329.704116][T10459] netlink: 201336 bytes leftover after parsing attributes in process `syz.1.2008'. [ 329.722283][T10461] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 329.764081][T10461] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.775010][T10461] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 329.787076][T10461] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.944384][T10472] nr0: tun_chr_ioctl cmd 1074025677 [ 329.960576][T10472] nr0: linktype set to 780 [ 331.104772][T10499] netlink: 'syz.0.2022': attribute type 3 has an invalid length. [ 331.138792][T10503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 331.209992][T10499] netlink: 201336 bytes leftover after parsing attributes in process `syz.0.2022'. [ 331.245624][T10503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.262596][T10503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 331.275531][T10503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.307582][T10503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 331.339626][T10503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.380749][T10503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 331.417648][T10503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.512672][T10542] netlink: 'syz.3.2036': attribute type 3 has an invalid length. [ 332.569203][T10542] netlink: 201336 bytes leftover after parsing attributes in process `syz.3.2036'. [ 332.777844][T10554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 332.807795][T10554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.832054][T10554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 332.881066][T10554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.918643][T10554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 332.950450][T10554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.983482][T10554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 333.024927][T10554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.966326][T10584] netlink: 'syz.2.2050': attribute type 3 has an invalid length. [ 333.991025][T10578] netlink: 'syz.5.2049': attribute type 3 has an invalid length. [ 334.006359][T10578] netlink: 201336 bytes leftover after parsing attributes in process `syz.5.2049'. [ 334.029472][T10584] netlink: 'syz.2.2050': attribute type 1 has an invalid length. [ 334.232126][T10588] netlink: 'syz.2.2063': attribute type 3 has an invalid length. [ 334.239959][T10588] netlink: 'syz.2.2063': attribute type 1 has an invalid length. [ 335.044824][T10629] netlink: 'syz.5.2067': attribute type 3 has an invalid length. [ 335.080058][T10629] netlink: 'syz.5.2067': attribute type 1 has an invalid length. [ 335.163097][T10635] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 335.712282][T10665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 335.735502][T10665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 335.750502][T10665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 335.765965][T10665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 335.777463][T10665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 335.792376][T10665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 335.804568][T10665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 335.816414][T10665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 335.883238][T10672] netlink: 'syz.3.2084': attribute type 2 has an invalid length. [ 335.893488][T10672] netlink: 'syz.3.2084': attribute type 8 has an invalid length. [ 335.908743][T10672] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2084'. [ 336.373090][T10703] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 336.402684][T10703] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 336.417174][T10706] netlink: 'syz.0.2097': attribute type 3 has an invalid length. [ 336.425200][T10706] netlink: 'syz.0.2097': attribute type 1 has an invalid length. [ 336.440743][T10703] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 336.473031][T10703] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 336.507592][T10703] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 336.520156][T10703] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 336.535927][T10703] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 336.547063][T10703] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 336.561068][T10709] netlink: 'syz.5.2098': attribute type 2 has an invalid length. [ 336.569864][T10709] netlink: 'syz.5.2098': attribute type 8 has an invalid length. [ 336.582239][T10709] netlink: 132 bytes leftover after parsing attributes in process `syz.5.2098'. [ 336.597189][T10711] netlink: 'syz.5.2098': attribute type 2 has an invalid length. [ 336.606331][T10711] netlink: 'syz.5.2098': attribute type 8 has an invalid length. [ 336.614367][T10711] netlink: 132 bytes leftover after parsing attributes in process `syz.5.2098'. [ 336.730081][T10721] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2103'. [ 336.744192][T10721] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2103'. [ 336.764406][T10721] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2103'. [ 336.779249][T10719] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2101'. [ 337.049913][T10739] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.2110'. [ 337.120813][T10738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 337.137669][T10738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 337.155882][T10738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 337.177613][T10738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 337.197873][T10738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 337.219421][T10738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 337.237929][T10738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 337.259769][T10738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 340.731231][T10792] validate_nla: 4 callbacks suppressed [ 340.731251][T10792] netlink: 'syz.1.2129': attribute type 3 has an invalid length. [ 340.762441][T10792] netlink: 'syz.1.2129': attribute type 1 has an invalid length. [ 340.797010][T10795] netlink: 'syz.5.2130': attribute type 2 has an invalid length. [ 340.819478][T10795] netlink: 'syz.5.2130': attribute type 8 has an invalid length. [ 340.834919][T10795] __nla_validate_parse: 1 callbacks suppressed [ 340.834938][T10795] netlink: 132 bytes leftover after parsing attributes in process `syz.5.2130'. [ 340.859555][T10802] netlink: 'syz.5.2130': attribute type 2 has an invalid length. [ 340.867579][T10802] netlink: 'syz.5.2130': attribute type 8 has an invalid length. [ 340.884562][T10802] netlink: 132 bytes leftover after parsing attributes in process `syz.5.2130'. [ 341.321109][T10804] netlink: 'syz.3.2134': attribute type 3 has an invalid length. [ 341.330020][T10804] netlink: 201336 bytes leftover after parsing attributes in process `syz.3.2134'. [ 341.459000][T10820] netlink: 'syz.3.2140': attribute type 2 has an invalid length. [ 341.467595][T10820] netlink: 'syz.3.2140': attribute type 8 has an invalid length. [ 341.488231][T10820] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2140'. [ 341.514415][T10823] netlink: 'syz.3.2140': attribute type 2 has an invalid length. [ 341.540080][T10823] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2140'. [ 342.104165][T10854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 342.117531][T10854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.131161][T10854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 342.142429][T10854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.153220][T10854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 342.164246][T10854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.175200][T10854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 342.187659][T10854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.377858][T10852] netlink: 201336 bytes leftover after parsing attributes in process `syz.5.2150'. [ 344.722007][T10932] netlink: 201336 bytes leftover after parsing attributes in process `syz.5.2182'. [ 344.748267][T10940] team0: Port device geneve1 added [ 345.132177][T10953] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.2189'. [ 345.283012][T10964] device netdevsim0 left promiscuous mode [ 345.303539][T10964] batman_adv: batadv0: Adding interface: netdevsim0 [ 345.421268][T10964] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 345.454008][T10964] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 345.768969][T11011] validate_nla: 10 callbacks suppressed [ 345.768986][T11011] netlink: 'syz.2.2200': attribute type 3 has an invalid length. [ 345.920888][T11011] netlink: 'syz.2.2200': attribute type 1 has an invalid length. [ 346.115520][T11004] netlink: 'syz.0.2196': attribute type 3 has an invalid length. [ 346.124558][T11004] netlink: 201336 bytes leftover after parsing attributes in process `syz.0.2196'. [ 346.183479][T11018] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 346.201989][T11018] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.216753][T11018] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 346.228277][T11018] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.239797][T11018] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 346.252895][T11018] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.264409][T11018] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 346.275998][T11018] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.308637][T11021] netlink: 14 bytes leftover after parsing attributes in process `syz.3.2205'. [ 346.426199][T11027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 346.458382][T11027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.496599][T11027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 346.540899][T11027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.657736][T11027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 346.787070][T11027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.806475][T11027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 346.819108][T11027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.991734][T11046] netlink: 'syz.0.2213': attribute type 3 has an invalid length. [ 347.031620][T11046] netlink: 'syz.0.2213': attribute type 1 has an invalid length. [ 347.460995][T11070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 347.500577][T11070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 347.525550][T11070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 347.614115][T11070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 347.716262][T11081] netlink: 'syz.3.2225': attribute type 3 has an invalid length. [ 347.731417][T11070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 347.743526][T11070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 347.756935][T11070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 347.791877][T11081] netlink: 201336 bytes leftover after parsing attributes in process `syz.3.2225'. [ 347.807680][T11070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.802397][T11114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 348.836150][T11114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.847751][T11117] netlink: 'syz.1.2240': attribute type 29 has an invalid length. [ 348.874522][T11121] netlink: 'syz.3.2238': attribute type 3 has an invalid length. [ 348.889326][T11114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 348.908772][T11114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.956279][T11114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 348.970540][T11121] netlink: 201336 bytes leftover after parsing attributes in process `syz.3.2238'. [ 349.042433][T11114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 349.097193][T11114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 349.140510][T11114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 349.159988][T11117] netlink: 'syz.1.2240': attribute type 29 has an invalid length. [ 349.389050][T11144] netlink: 'syz.5.2251': attribute type 3 has an invalid length. [ 349.650111][T11157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 349.690430][T11157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 349.722523][T11157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 349.757407][T11157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 349.775332][T11157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 349.788197][T11157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 349.808689][T11157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 349.829897][T11157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 350.925711][T11209] validate_nla: 3 callbacks suppressed [ 350.925728][T11209] netlink: 'syz.1.2277': attribute type 3 has an invalid length. [ 350.950928][T11209] netlink: 'syz.1.2277': attribute type 1 has an invalid length. [ 351.324355][T11228] netlink: 'syz.1.2284': attribute type 46 has an invalid length. [ 351.335445][T11228] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2284'. [ 351.349799][T11232] netlink: 'syz.1.2284': attribute type 8 has an invalid length. [ 351.364568][T11232] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.2284'. [ 351.873430][T11246] netlink: 'syz.0.2291': attribute type 3 has an invalid length. [ 351.919179][T11246] netlink: 'syz.0.2291': attribute type 1 has an invalid length. [ 352.289112][T11268] netlink: 129384 bytes leftover after parsing attributes in process `syz.5.2300'. [ 352.526588][T11294] netlink: 'syz.0.2312': attribute type 3 has an invalid length. [ 352.545460][T11294] netlink: 'syz.0.2312': attribute type 1 has an invalid length. [ 352.656001][T11299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.671297][T11299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.714247][T11299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.726089][T11299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.737932][T11299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.756101][T11299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.776218][T11299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.788229][T11299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.809554][T11300] netlink: 'syz.5.2313': attribute type 10 has an invalid length. [ 352.832847][T11300] team0: Device vxcan1 is of different type [ 353.630971][T11333] FAULT_INJECTION: forcing a failure. [ 353.630971][T11333] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 353.742893][T11333] CPU: 0 PID: 11333 Comm: syz.5.2326 Not tainted syzkaller #0 [ 353.750541][T11333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 353.760645][T11333] Call Trace: [ 353.764065][T11333] [ 353.767039][T11333] dump_stack_lvl+0x188/0x250 [ 353.771777][T11333] ? show_regs_print_info+0x20/0x20 [ 353.777036][T11333] ? load_image+0x410/0x410 [ 353.781608][T11333] ? __lock_acquire+0x7d40/0x7d40 [ 353.786702][T11333] should_fail+0x383/0x4b0 [ 353.791267][T11333] _copy_from_user+0x2e/0x170 [ 353.796011][T11333] __copy_msghdr_from_user+0xc9/0x630 [ 353.801446][T11333] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 353.807221][T11333] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 353.812734][T11333] ___sys_sendmsg+0x19a/0x2e0 [ 353.817533][T11333] ? __sys_sendmsg+0x290/0x290 [ 353.822393][T11333] ? trace_event_raw_event_lock+0x250/0x250 [ 353.828415][T11333] __se_sys_sendmsg+0x1b7/0x2a0 [ 353.833338][T11333] ? __x64_sys_sendmsg+0x80/0x80 [ 353.838327][T11333] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 353.844412][T11333] ? lockdep_hardirqs_on+0x94/0x140 [ 353.849678][T11333] do_syscall_64+0x4c/0xa0 [ 353.854145][T11333] ? clear_bhb_loop+0x30/0x80 [ 353.858888][T11333] ? clear_bhb_loop+0x30/0x80 [ 353.863660][T11333] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 353.869627][T11333] RIP: 0033:0x7f4554054559 [ 353.874113][T11333] 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 [ 353.893865][T11333] RSP: 002b:00007f45522ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.902351][T11333] RAX: ffffffffffffffda RBX: 00007f45542dafa0 RCX: 00007f4554054559 [ 353.910377][T11333] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000004 [ 353.918412][T11333] RBP: 00007f45522ab090 R08: 0000000000000000 R09: 0000000000000000 [ 353.926450][T11333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 353.934481][T11333] R13: 00007f45542db038 R14: 00007f45542dafa0 R15: 00007fff8e962568 [ 353.942547][T11333] [ 354.027659][T11347] netlink: 'syz.2.2330': attribute type 12 has an invalid length. [ 354.130160][T11349] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.2331'. [ 354.986542][T11317] rxe_eth0 speed is unknown, defaulting to 1000 [ 355.692109][T11378] netlink: 201336 bytes leftover after parsing attributes in process `syz.1.2340'. [ 356.004905][T11383] validate_nla: 1 callbacks suppressed [ 356.004944][T11383] netlink: 'syz.2.2344': attribute type 46 has an invalid length. [ 356.121351][T11383] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2344'. [ 356.221609][T11386] netlink: 'syz.2.2344': attribute type 8 has an invalid length. [ 356.301975][T11386] netlink: 161700 bytes leftover after parsing attributes in process `syz.2.2344'. [ 357.768015][T11424] netlink: 'syz.1.2356': attribute type 4 has an invalid length. [ 357.802066][T11424] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2356'. [ 357.858395][T11424] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 358.390966][T11444] netlink: 'syz.5.2362': attribute type 46 has an invalid length. [ 358.437323][T11444] netlink: 36 bytes leftover after parsing attributes in process `syz.5.2362'. [ 358.692560][T11447] netlink: 'syz.5.2362': attribute type 8 has an invalid length. [ 358.731888][T11450] netlink: 'syz.3.2364': attribute type 2 has an invalid length. [ 358.741612][T11447] netlink: 161700 bytes leftover after parsing attributes in process `syz.5.2362'. [ 358.804648][T11450] netlink: 'syz.3.2364': attribute type 8 has an invalid length. [ 358.835145][T11450] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2364'. [ 359.628739][T11466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.643525][T11466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.708283][T11471] netlink: 'syz.2.2368': attribute type 3 has an invalid length. [ 359.804839][T11466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.821726][T11471] netlink: 201336 bytes leftover after parsing attributes in process `syz.2.2368'. [ 359.926016][T11466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.948710][T11466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.999212][T11466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 360.051411][T11466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 360.095630][T11466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 360.971289][T11497] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.2381'. [ 361.443720][T11507] netlink: 'syz.3.2382': attribute type 2 has an invalid length. [ 361.460504][T11507] netlink: 'syz.3.2382': attribute type 8 has an invalid length. [ 361.474317][T11507] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2382'. [ 361.499344][T11502] netlink: 'syz.3.2382': attribute type 2 has an invalid length. [ 361.510902][T11502] netlink: 'syz.3.2382': attribute type 8 has an invalid length. [ 361.521652][T11502] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2382'. [ 361.954748][T11513] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.973927][T11513] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.988181][T11513] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 362.005980][T11513] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 362.016502][T11513] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 362.034524][T11513] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 362.048364][T11513] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 362.066353][T11513] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 362.498631][T11525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 362.509945][T11525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 362.521977][T11525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 362.533232][T11525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 362.544444][T11525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 362.556228][T11525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 362.567591][T11525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 362.578424][T11525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 364.014418][T11565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 364.025930][T11565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 364.039677][T11565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 364.051841][T11565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 364.065921][T11565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 364.083975][T11565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 364.098193][T11565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 364.114598][T11565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 364.141552][T11567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 364.160370][T11567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 364.177346][T11567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 364.188383][T11567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 364.204879][T11567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 364.219937][T11567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 364.236707][T11567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 364.247326][T11567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 364.351498][T11571] netlink: 'syz.5.2407': attribute type 3 has an invalid length. [ 364.359816][T11571] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.2407'. [ 364.839974][T11581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 364.858897][T11581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 364.874902][T11581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 364.887810][T11581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 364.906973][T11581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 364.918485][T11581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 364.929447][T11581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 364.941005][T11581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 364.990094][T11583] netlink: 'syz.5.2409': attribute type 2 has an invalid length. [ 365.002443][T11583] netlink: 'syz.5.2409': attribute type 8 has an invalid length. [ 365.013256][T11583] netlink: 132 bytes leftover after parsing attributes in process `syz.5.2409'. [ 366.007093][T11610] FAULT_INJECTION: forcing a failure. [ 366.007093][T11610] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 366.091109][T11610] CPU: 1 PID: 11610 Comm: syz.1.2417 Not tainted syzkaller #0 [ 366.098680][T11610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 366.108772][T11610] Call Trace: [ 366.112086][T11610] [ 366.115052][T11610] dump_stack_lvl+0x188/0x250 [ 366.119802][T11610] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 366.126004][T11610] ? show_regs_print_info+0x20/0x20 [ 366.131279][T11610] ? load_image+0x410/0x410 [ 366.135833][T11610] should_fail+0x383/0x4b0 [ 366.140309][T11610] _copy_from_user+0x2e/0x170 [ 366.145026][T11610] __copy_msghdr_from_user+0xc9/0x630 [ 366.150437][T11610] ? verify_lock_unused+0x140/0x140 [ 366.155678][T11610] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 366.161015][T11610] ___sys_sendmsg+0x19a/0x2e0 [ 366.165747][T11610] ? __sys_sendmsg+0x290/0x290 [ 366.170597][T11610] __se_sys_sendmsg+0x1b7/0x2a0 [ 366.175484][T11610] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 366.181717][T11610] ? __x64_sys_sendmsg+0x80/0x80 [ 366.186703][T11610] ? __x64_sys_sendmsg+0x6f/0x80 [ 366.191679][T11610] do_syscall_64+0x4c/0xa0 [ 366.196134][T11610] ? clear_bhb_loop+0x30/0x80 [ 366.200855][T11610] ? clear_bhb_loop+0x30/0x80 [ 366.205571][T11610] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 366.211507][T11610] RIP: 0033:0x7f4b467b2559 [ 366.215962][T11610] 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 [ 366.235692][T11610] RSP: 002b:00007f4b44a09028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 366.244145][T11610] RAX: ffffffffffffffda RBX: 00007f4b46a38fa0 RCX: 00007f4b467b2559 [ 366.252187][T11610] RDX: 0000000000000000 RSI: 0000200000000840 RDI: 0000000000000003 [ 366.260194][T11610] RBP: 00007f4b44a09090 R08: 0000000000000000 R09: 0000000000000000 [ 366.268196][T11610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 366.276195][T11610] R13: 00007f4b46a39038 R14: 00007f4b46a38fa0 R15: 00007ffd79a8e118 [ 366.284215][T11610] [ 367.214919][T11629] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2423'. [ 367.361158][T11629] netlink: 'syz.1.2423': attribute type 8 has an invalid length. [ 367.438033][T11629] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2423'. [ 368.008734][T11642] netlink: 'syz.2.2425': attribute type 2 has an invalid length. [ 368.072521][T11642] netlink: 'syz.2.2425': attribute type 8 has an invalid length. [ 368.113272][T11642] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2425'. [ 368.937823][T11665] netlink: 'syz.2.2437': attribute type 2 has an invalid length. [ 368.961373][T11665] netlink: 'syz.2.2437': attribute type 8 has an invalid length. [ 368.979750][T11665] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2437'. [ 368.999997][T11672] netlink: 'syz.2.2437': attribute type 2 has an invalid length. [ 369.039815][T11672] netlink: 'syz.2.2437': attribute type 8 has an invalid length. [ 369.083457][T11672] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2437'. [ 369.126388][T11668] netlink: 'syz.5.2436': attribute type 10 has an invalid length. [ 369.236861][T11668] team0: Device hsr_slave_0 failed to register rx_handler [ 369.552830][T11678] rxe_eth0 speed is unknown, defaulting to 1000 [ 370.182659][T11705] netlink: 140 bytes leftover after parsing attributes in process `syz.1.2448'. [ 370.411548][T11705] netlink: 'syz.1.2448': attribute type 16 has an invalid length. [ 370.450534][T11705] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2448'. [ 370.473084][T11709] netlink: 'syz.1.2448': attribute type 10 has an invalid length. [ 370.492872][T11709] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2448'. [ 370.705402][T11713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 370.923358][T11713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 370.951727][T11713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 370.970589][T11713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 370.983187][T11713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 370.997838][T11713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.037359][T11713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 371.059736][T11713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.079627][T11709] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.087074][T11709] bridge0: port 1(bridge_slave_0) entered disabled state [ 371.109879][T11709] bridge0: port 2(bridge_slave_1) entered blocking state [ 371.117267][T11709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 371.126181][T11709] bridge0: port 1(bridge_slave_0) entered blocking state [ 371.133492][T11709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 371.173883][T11709] team0: Port device bridge0 added [ 371.243341][ T7459] Bluetooth: hci4: command 0x0409 tx timeout [ 371.636502][T11735] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2457'. [ 372.002149][T11678] chnl_net:caif_netlink_parms(): no params data found [ 372.012363][T11736] netlink: 201336 bytes leftover after parsing attributes in process `syz.5.2459'. [ 372.183637][T11731] netlink: 201336 bytes leftover after parsing attributes in process `syz.3.2458'. [ 372.340564][T11678] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.356234][T11678] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.364626][T11678] device bridge_slave_0 entered promiscuous mode [ 372.373644][T11678] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.394957][T11678] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.434201][T11678] device bridge_slave_1 entered promiscuous mode [ 372.468017][T11754] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.490528][T11754] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.509672][T11754] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.546379][T11754] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.598496][T11754] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.618595][T11754] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.640351][T11754] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.662405][T11754] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.754014][T11678] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 372.847786][T11678] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 373.071551][T11678] team0: Port device team_slave_0 added [ 373.147086][T11678] team0: Port device team_slave_1 added [ 373.292544][T11770] FAULT_INJECTION: forcing a failure. [ 373.292544][T11770] name failslab, interval 1, probability 0, space 0, times 0 [ 373.311611][T11770] CPU: 1 PID: 11770 Comm: syz.3.2466 Not tainted syzkaller #0 [ 373.319141][T11770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 373.320927][ T7459] Bluetooth: hci4: command 0x041b tx timeout [ 373.329232][T11770] Call Trace: [ 373.329243][T11770] [ 373.329252][T11770] dump_stack_lvl+0x188/0x250 [ 373.329286][T11770] ? show_regs_print_info+0x20/0x20 [ 373.351478][T11770] ? load_image+0x410/0x410 [ 373.356042][T11770] should_fail+0x383/0x4b0 [ 373.360508][T11770] should_failslab+0x5/0x20 [ 373.365049][T11770] slab_pre_alloc_hook+0x51/0xc0 [ 373.370016][T11770] ? security_file_alloc+0x30/0x110 [ 373.375260][T11770] kmem_cache_alloc+0x3d/0x280 [ 373.380077][T11770] security_file_alloc+0x30/0x110 [ 373.385165][T11770] __alloc_file+0xc2/0x240 [ 373.389629][T11770] alloc_empty_file+0x90/0x180 [ 373.394436][T11770] path_openat+0x11c/0x2fb0 [ 373.399025][T11770] ? stack_trace_snprint+0xe0/0xe0 [ 373.404191][T11770] ? mark_lock+0x94/0x320 [ 373.408645][T11770] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 373.414670][T11770] ? __kasan_slab_alloc+0xa9/0xc0 [ 373.419746][T11770] ? __kasan_slab_alloc+0x92/0xc0 [ 373.424807][T11770] ? lock_chain_count+0x20/0x20 [ 373.429738][T11770] ? do_filp_open+0x400/0x400 [ 373.434451][T11770] ? mark_lock+0x94/0x320 [ 373.438819][T11770] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 373.444862][T11770] do_filp_open+0x1df/0x400 [ 373.449402][T11770] ? vfs_tmpfile+0x300/0x300 [ 373.454012][T11770] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 373.460035][T11770] ? do_sys_openat2+0x136/0x500 [ 373.465080][T11770] do_sys_openat2+0x14b/0x500 [ 373.469893][T11770] ? __lock_acquire+0x7d40/0x7d40 [ 373.474960][T11770] ? do_sys_open+0xe0/0xe0 [ 373.479416][T11770] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 373.485556][T11770] ? lock_chain_count+0x20/0x20 [ 373.490479][T11770] __x64_sys_openat+0x135/0x160 [ 373.495374][T11770] do_syscall_64+0x4c/0xa0 [ 373.499827][T11770] ? clear_bhb_loop+0x30/0x80 [ 373.504537][T11770] ? clear_bhb_loop+0x30/0x80 [ 373.509253][T11770] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 373.515188][T11770] RIP: 0033:0x7f89b7589559 [ 373.519633][T11770] 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 [ 373.539266][T11770] RSP: 002b:00007f89b57e0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 373.547732][T11770] RAX: ffffffffffffffda RBX: 00007f89b780ffa0 RCX: 00007f89b7589559 [ 373.555791][T11770] RDX: 0000000000004100 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 373.563798][T11770] RBP: 00007f89b57e0090 R08: 0000000000000000 R09: 0000000000000000 [ 373.571815][T11770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 373.579824][T11770] R13: 00007f89b7810038 R14: 00007f89b780ffa0 R15: 00007fff9a00b8a8 [ 373.587841][T11770] [ 373.656309][T11678] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 373.710843][T11678] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 373.917114][T11678] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 374.052834][T11678] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 374.100371][T11678] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 374.289561][T11678] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 374.674173][T11792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 374.742504][T11792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 374.851662][T11792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 374.911820][T11789] validate_nla: 4 callbacks suppressed [ 374.911842][T11789] netlink: 'syz.1.2473': attribute type 3 has an invalid length. [ 374.935985][T11792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 374.970685][T11789] netlink: 201336 bytes leftover after parsing attributes in process `syz.1.2473'. [ 374.990818][T11792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 375.033006][T11792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.065615][T11792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 375.097585][T11792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.274123][T11678] device hsr_slave_0 entered promiscuous mode [ 375.331611][T11678] device hsr_slave_1 entered promiscuous mode [ 375.379922][T11678] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 375.440439][T11678] Cannot create hsr debugfs directory [ 375.490396][ T7470] Bluetooth: hci4: command 0x040f tx timeout [ 376.075720][T11812] netlink: 'syz.1.2479': attribute type 3 has an invalid length. [ 376.100627][T11812] netlink: 201336 bytes leftover after parsing attributes in process `syz.1.2479'. [ 376.624172][T11832] netlink: 10 bytes leftover after parsing attributes in process `syz.5.2484'. [ 376.904705][T11828] netlink: 'syz.5.2484': attribute type 8 has an invalid length. [ 376.955430][T11828] netlink: 156 bytes leftover after parsing attributes in process `syz.5.2484'. [ 377.186715][T11835] netlink: 'syz.2.2485': attribute type 3 has an invalid length. [ 377.282446][T11678] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 377.296962][T11835] netlink: 201336 bytes leftover after parsing attributes in process `syz.2.2485'. [ 377.333976][T11678] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 377.414458][T11678] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 377.494462][T11841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.544938][T11841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.560516][ T7459] Bluetooth: hci4: command 0x0419 tx timeout [ 377.630619][T11841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.688966][T11841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.720625][T11841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.931064][T11841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 378.115853][T11841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 378.322863][T11841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 378.371081][T11678] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 378.523374][ T1425] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.529758][ T1425] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.589111][T11855] netlink: 'syz.2.2493': attribute type 2 has an invalid length. [ 378.665795][T11855] netlink: 'syz.2.2493': attribute type 8 has an invalid length. [ 378.707736][T11855] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2493'. [ 378.745896][T11863] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.2496'. [ 378.775815][T11865] netlink: 'syz.5.2497': attribute type 8 has an invalid length. [ 378.806781][T11865] netlink: 156 bytes leftover after parsing attributes in process `syz.5.2497'. [ 379.200571][T11877] netlink: 'syz.2.2499': attribute type 10 has an invalid length. [ 379.208445][T11877] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2499'. [ 379.241869][T11678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 379.371665][T11877] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 379.384741][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 379.414566][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 379.497903][T11678] 8021q: adding VLAN 0 to HW filter on device team0 [ 379.580192][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 379.613737][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 379.647850][ T145] bridge0: port 1(bridge_slave_0) entered blocking state [ 379.655062][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 379.760784][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 379.819673][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 379.871324][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 379.898662][ T145] bridge0: port 2(bridge_slave_1) entered blocking state [ 379.906033][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 379.961186][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 380.009777][T11891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 380.107097][T11891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.151189][T11891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 380.221389][T11891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.274385][T11891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 380.348712][T11891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.371331][T11891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 380.398935][T11891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.456892][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 380.480998][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 380.527637][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 380.558844][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 380.944764][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 380.965395][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 381.056267][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 381.139626][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 381.153279][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 381.188922][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 381.228261][T11678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 381.598268][T11914] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 381.641764][T11920] netlink: 'syz.2.2514': attribute type 21 has an invalid length. [ 381.686724][T11920] netlink: 16399 bytes leftover after parsing attributes in process `syz.2.2514'. [ 381.948953][T11927] netlink: 129384 bytes leftover after parsing attributes in process `syz.5.2516'. [ 382.170867][T11931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 382.238941][T11931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 382.285144][T11931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 382.391877][T11931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 382.609792][T11931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 382.783732][T11931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 382.813372][T11943] netlink: 'syz.5.2519': attribute type 3 has an invalid length. [ 382.861507][T11931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 382.943201][T11931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 382.956522][T11943] netlink: 201336 bytes leftover after parsing attributes in process `syz.5.2519'. [ 383.036709][T11678] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 383.058584][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 383.077016][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 383.512927][T11959] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2524'. [ 384.311317][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 384.340836][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 384.420756][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 384.455127][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 384.566558][T11678] device veth0_vlan entered promiscuous mode [ 384.664476][T11985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 384.824897][T11985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.921516][T11985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 384.952172][T11985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 385.023716][T11985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 385.037905][T11991] netlink: 'syz.2.2531': attribute type 3 has an invalid length. [ 385.061390][T11991] netlink: 201336 bytes leftover after parsing attributes in process `syz.2.2531'. [ 385.071550][T11985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 385.093356][T11985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 385.117222][T11985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 385.170260][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 385.205273][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 385.270757][T11678] device veth1_vlan entered promiscuous mode [ 385.416383][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 385.469422][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 385.582094][T11678] device veth0_macvtap entered promiscuous mode [ 385.759906][T11678] device veth1_macvtap entered promiscuous mode [ 385.921678][T11678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 385.972611][T11678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.002167][T11678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 386.019676][T11678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.044873][T11678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 386.067825][T11678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.087098][T11678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 386.099694][T11678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.120570][T11678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 386.140787][T11678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.179590][T11678] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 386.232543][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 386.262562][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 386.303381][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 386.337380][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 386.365843][T11678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.397065][T11678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.416665][T11678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.429200][T11678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.449548][T11678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.468686][T11678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.479609][T11678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.512607][T11678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.543677][T11678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.574280][T11678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.606880][T11678] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 386.691219][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 386.700079][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 386.778864][T11678] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 386.828815][T11678] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 386.899302][T11678] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 386.943310][T12031] netlink: 16399 bytes leftover after parsing attributes in process `syz.5.2543'. [ 386.979741][T11678] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 387.242470][T12028] netlink: 'syz.5.2543': attribute type 21 has an invalid length. [ 387.534316][T12033] netlink: 'syz.3.2542': attribute type 3 has an invalid length. [ 387.663293][T12035] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.691360][T12033] netlink: 201336 bytes leftover after parsing attributes in process `syz.3.2542'. [ 387.710508][T12035] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.808263][T12035] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.838562][T12035] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.939363][T12035] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 388.052024][T12035] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.072175][T12035] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 388.110537][T12035] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.142531][T12035] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 388.176681][T12035] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.343624][ T6748] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 388.375084][ T6748] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 388.440604][ T6748] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 388.492556][ T6748] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 388.504391][ T6748] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 388.561428][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 389.726594][T12078] netlink: 'syz.1.2557': attribute type 3 has an invalid length. [ 389.822088][T12078] netlink: 164 bytes leftover after parsing attributes in process `syz.1.2557'. [ 389.912032][T12080] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2558'. [ 389.980596][T12082] netlink: 144316 bytes leftover after parsing attributes in process `syz.5.2560'. [ 390.388555][T12087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.482032][T12087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.581425][T12087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.635803][T12087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.693425][T12087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.756744][T12087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.840711][T12087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 391.094726][T12087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.242214][T12087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 391.266147][T12087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.595212][T12115] netlink: 'syz.6.2578': attribute type 10 has an invalid length. [ 391.734421][T12119] netlink: 'syz.5.2571': attribute type 3 has an invalid length. [ 391.797731][T12119] netlink: 164 bytes leftover after parsing attributes in process `syz.5.2571'. [ 392.476292][T12115] team0: Device hsr_slave_0 failed to register rx_handler [ 419.113332][T12139] netlink: 'syz.3.2579': attribute type 10 has an invalid length. [ 522.000257][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 522.007484][ C1] rcu: 0-....: (1 GPs behind) idle=8b9/1/0x4000000000000002 softirq=27064/27065 fqs=1524 [ 522.018594][ C1] (detected by 1, t=10505 jiffies, g=39509, q=143) [ 522.025236][ C1] Sending NMI from CPU 1 to CPUs 0: [ 522.030481][ C0] NMI backtrace for cpu 0 [ 522.030491][ C0] CPU: 0 PID: 12137 Comm: syz.6.2576 Not tainted syzkaller #0 [ 522.030508][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 522.030542][ C0] RIP: 0010:__lock_acquire+0xac3/0x7d40 [ 522.030570][ C0] Code: e8 03 42 0f b6 04 00 84 c0 0f 85 e3 00 00 00 41 0f b6 06 84 c0 74 0e 41 0f b6 cd 44 0f b6 e8 38 c1 44 0f 42 e9 48 8b 44 24 68 <42> 0f b6 04 00 84 c0 0f 85 e0 00 00 00 48 ff c3 48 8b 44 24 28 48 [ 522.030586][ C0] RSP: 0018:ffffc90000006f40 EFLAGS: 00000046 [ 522.030600][ C0] RAX: 1ffff1100ce97c85 RBX: 0000000000000001 RCX: 0000000000000002 [ 522.030612][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff910470c0 [ 522.030623][ C0] RBP: ffffc90000007188 R08: dffffc0000000000 R09: 1ffffffff2208e18 [ 522.030636][ C0] R10: dffffc0000000000 R11: fffffbfff2208e19 R12: ffff8880674be478 [ 522.030649][ C0] R13: 0000000000000002 R14: ffffffff909b0158 R15: ffff8880674be478 [ 522.030661][ C0] FS: 00007ff83d4ed6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 522.030677][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 522.030689][ C0] CR2: 0000018800000000 CR3: 0000000076d58000 CR4: 00000000003506f0 [ 522.030704][ C0] DR0: 0000200000000200 DR1: 0000000000000000 DR2: 0000000000000000 [ 522.030715][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 522.030726][ C0] Call Trace: [ 522.030731][ C0] [ 522.030736][ C0] ? 0xffffffffa0036000 [ 522.030753][ C0] ? perf_trace_lock+0xe4/0x390 [ 522.030775][ C0] ? trace_event_raw_event_lock+0x250/0x250 [ 522.030799][ C0] ? verify_lock_unused+0x140/0x140 [ 522.030823][ C0] ? perf_trace_lock+0xe4/0x390 [ 522.030844][ C0] ? trace_event_raw_event_lock+0x250/0x250 [ 522.030862][ C0] ? llist_add_batch+0x85/0xa0 [ 522.030884][ C0] lock_acquire+0x19f/0x400 [ 522.030902][ C0] ? rcu_lock_acquire+0x9/0x30 [ 522.030925][ C0] ? rcu_lock_release+0x9/0x20 [ 522.030943][ C0] ? read_lock_is_recursive+0x10/0x10 [ 522.030963][ C0] ? __lock_acquire+0x7d40/0x7d40 [ 522.030988][ C0] rcu_lock_acquire+0x2a/0x30 [ 522.031006][ C0] ? rcu_lock_acquire+0x9/0x30 [ 522.031023][ C0] perf_event_output_forward+0xbc/0x2e0 [ 522.031042][ C0] ? perf_get_page_size+0x430/0x430 [ 522.031062][ C0] ? tracing_gen_ctx_irq_test+0xb3/0x130 [ 522.031089][ C0] ? perf_trace_buf_update+0xa8/0x230 [ 522.031107][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 522.031127][ C0] __perf_event_overflow+0x35f/0x550 [ 522.031147][ C0] perf_tp_event+0x324/0xbe0 [ 522.031167][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 522.031200][ C0] ? trace_event_raw_event_lock+0x250/0x250 [ 522.031231][ C0] perf_trace_run_bpf_submit+0xf3/0x1c0 [ 522.031252][ C0] perf_trace_preemptirq_template+0x2aa/0x360 [ 522.031272][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 522.031292][ C0] ? trace_event_raw_event_preemptirq_template+0x290/0x290 [ 522.031313][ C0] ? __irq_exit_rcu+0x147/0x230 [ 522.031329][ C0] ? irq_exit_rcu+0x20/0x20 [ 522.031347][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 522.031364][ C0] trace_irq_enable_rcuidle+0x108/0x180 [ 522.031384][ C0] trace_hardirqs_on+0x57/0x80 [ 522.031401][ C0] asm_sysvec_irq_work+0x16/0x20 [ 522.031418][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0 [ 522.031437][ C0] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 d2 f6 9c 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 522.031451][ C0] RSP: 0018:ffffc90000007940 EFLAGS: 00000206 [ 522.031464][ C0] RAX: 9096a2c60b736800 RBX: 1ffff92000000f2c RCX: 9096a2c60b736800 [ 522.031477][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2b60 RDI: ffffffff8a7a5100 [ 522.031490][ C0] RBP: ffffc90000007a20 R08: ffffffff910471c7 R09: 1ffffffff2208e38 [ 522.031502][ C0] R10: dffffc0000000000 R11: fffffbfff2208e39 R12: ffffffff8d123400 [ 522.031515][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001 [ 522.031538][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 522.031555][ C0] ? __local_bh_enable_ip+0x13e/0x1c0 [ 522.031573][ C0] ? _local_bh_enable+0xa0/0xa0 [ 522.031593][ C0] __rcu_read_unlock+0x78/0xd0 [ 522.031611][ C0] ipv6_get_lladdr+0x333/0x3b0 [ 522.031632][ C0] addrconf_rs_timer+0x25f/0x640 [ 522.031653][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 522.031669][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 522.031690][ C0] ? irq_exit_rcu+0x20/0x20 [ 522.031707][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 522.031725][ C0] call_timer_fn+0x17b/0x540 [ 522.031743][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 522.031761][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 522.031779][ C0] ? __run_timers+0x810/0x810 [ 522.031804][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 522.031822][ C0] __run_timers+0x56c/0x810 [ 522.031848][ C0] ? detach_timer+0x2b0/0x2b0 [ 522.031875][ C0] run_timer_softirq+0x63/0xf0 [ 522.031894][ C0] handle_softirqs+0x336/0x830 [ 522.031913][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 522.031931][ C0] ? do_softirq+0x210/0x210 [ 522.031947][ C0] ? hrtimer_interrupt+0x6a2/0x8b0 [ 522.031968][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 522.031988][ C0] __irq_exit_rcu+0x13b/0x230 [ 522.032004][ C0] ? irq_exit_rcu+0x20/0x20 [ 522.032025][ C0] irq_exit_rcu+0x5/0x20 [ 522.032040][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 522.032058][ C0] [ 522.032063][ C0] [ 522.032068][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 522.032092][ C0] RIP: 0010:finish_lock_switch+0x12f/0x290 [ 522.032110][ C0] Code: 83 c7 18 be ff ff ff ff e8 9e 2b 75 08 85 c0 74 46 4d 85 ff 75 62 0f 1f 44 00 00 48 89 df e8 38 9f 7e 08 e8 33 f7 2a 00 fb 5b <41> 5c 41 5d 41 5e 41 5f 5d c3 48 89 df e8 2f 0e fe ff 43 80 3c 2c [ 522.032124][ C0] RSP: 0018:ffffc90002ddea38 EFLAGS: 00000286 [ 522.032137][ C0] RAX: 9096a2c60b736800 RBX: ffff88801b9e1dc0 RCX: 9096a2c60b736800 [ 522.032150][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2b60 RDI: ffffffff8a7a5100 [ 522.032162][ C0] RBP: 1ffff110171c7613 R08: ffff8880b8e3b30b R09: 1ffff110171c7661 [ 522.032175][ C0] R10: dffffc0000000000 R11: ffffed10171c7662 R12: 1ffff110171c75c1 [ 522.032188][ C0] R13: dffffc0000000000 R14: ffff8880b8e3ae08 R15: 0000000000000000 [ 522.032211][ C0] finish_task_switch+0x12f/0x650 [ 522.032235][ C0] __schedule+0x11cb/0x4350 [ 522.032255][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 522.032277][ C0] ? lock_chain_count+0x20/0x20 [ 522.032297][ C0] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 522.032319][ C0] ? rcu_nmi_exit+0x6f/0xf0 [ 522.032336][ C0] ? release_firmware_map_entry+0x190/0x190 [ 522.032356][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 522.032378][ C0] ? lock_chain_count+0x20/0x20 [ 522.032396][ C0] ? preempt_schedule+0xbc/0xd0 [ 522.032415][ C0] preempt_schedule_common+0x82/0xd0 [ 522.032434][ C0] preempt_schedule+0xbc/0xd0 [ 522.032452][ C0] ? schedule_preempt_disabled+0x20/0x20 [ 522.032471][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 522.032493][ C0] preempt_schedule_thunk+0x16/0x18 [ 522.032516][ C0] unwind_next_frame+0x1202/0x1cf0 [ 522.032538][ C0] ? do_check+0xc5b3/0xf170 [ 522.032556][ C0] ? stack_trace_save+0xf0/0xf0 [ 522.032572][ C0] arch_stack_walk+0x10c/0x140 [ 522.032595][ C0] ? do_check_common+0xe7f/0x16e0 [ 522.032613][ C0] stack_trace_save+0xa6/0xf0 [ 522.032629][ C0] ? stack_trace_snprint+0xe0/0xe0 [ 522.032644][ C0] ? perf_trace_lock+0xe4/0x390 [ 522.032667][ C0] __kasan_kmalloc+0xaf/0xe0 [ 522.032686][ C0] ? __kasan_kmalloc+0xaf/0xe0 [ 522.032702][ C0] ? copy_verifier_state+0x66c/0xd00 [ 522.032717][ C0] ? push_stack+0x1a5/0x510 [ 522.032732][ C0] ? do_check+0xc5b3/0xf170 [ 522.032773][ C0] copy_verifier_state+0x66c/0xd00 [ 522.032794][ C0] push_stack+0x1a5/0x510 [ 522.032812][ C0] do_check+0xc5b3/0xf170 [ 522.032838][ C0] ? do_syscall_64+0x4c/0xa0 [ 522.032866][ C0] ? mark_reg_unknown+0x590/0x590 [ 522.032889][ C0] ? btf_check_subprog_arg_match+0x13e/0x290 [ 522.032909][ C0] do_check_common+0xe7f/0x16e0 [ 522.032932][ C0] bpf_check+0x32e9/0xf5f0 [ 522.032956][ C0] ? mark_lock+0x94/0x320 [ 522.032973][ C0] ? __lock_acquire+0x13b3/0x7d40 [ 522.032993][ C0] ? bpf_get_btf_vmlinux+0x60/0x60 [ 522.033008][ C0] ? mark_lock+0x94/0x320 [ 522.033033][ C0] ? verify_lock_unused+0x140/0x140 [ 522.033058][ C0] ? verify_lock_unused+0x140/0x140 [ 522.033087][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 522.033109][ C0] ? lock_chain_count+0x20/0x20 [ 522.033133][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 522.033153][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 522.033174][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 522.033196][ C0] ? lock_chain_count+0x20/0x20 [ 522.033214][ C0] ? rcu_is_watching+0x11/0xa0 [ 522.033231][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 522.033250][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 522.033268][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 522.033289][ C0] ? memset+0x1e/0x40 [ 522.033303][ C0] ? bpf_obj_name_cpy+0x190/0x1d0 [ 522.033323][ C0] bpf_prog_load+0xfdf/0x14e0 [ 522.033348][ C0] ? map_freeze+0x360/0x360 [ 522.033365][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 522.033384][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 522.033409][ C0] ? bpf_prog_load+0xd/0x14e0 [ 522.033430][ C0] __sys_bpf+0x532/0x6f0 [ 522.033449][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 522.033480][ C0] __x64_sys_bpf+0x78/0x90 [ 522.033498][ C0] do_syscall_64+0x4c/0xa0 [ 522.033513][ C0] ? clear_bhb_loop+0x30/0x80 [ 522.033529][ C0] ? clear_bhb_loop+0x30/0x80 [ 522.033546][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 522.033564][ C0] RIP: 0033:0x7ff83f296559 [ 522.033580][ 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 [ 522.033593][ C0] RSP: 002b:00007ff83d4ed028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 522.033609][ C0] RAX: ffffffffffffffda RBX: 00007ff83f51cfa0 RCX: 00007ff83f296559 [ 522.033622][ C0] RDX: 0000000000000094 RSI: 0000200000000c00 RDI: 0000000000000005 [ 522.033632][ C0] RBP: 00007ff83f32db50 R08: 0000000000000000 R09: 0000000000000000 [ 522.033643][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 522.033653][ C0] R13: 00007ff83f51d038 R14: 00007ff83f51cfa0 R15: 00007ffd17662b28 [ 522.033674][ C0] [ 527.336234][ T4303] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10806 jiffies s: 16289 root: 0x1/. [ 527.457959][ T4303] rcu: blocking rcu_node structures (internal RCU debug): [ 527.598968][ T4303] Task dump for CPU 0: [ 527.603171][ T4303] task:syz.6.2576 state:R running task stack:23376 pid:12137 ppid: 11678 flags:0x0000400c [ 527.614372][ T4303] Call Trace: [ 527.617712][ T4303] [ 527.621094][ T4303] ? __schedule+0x11cb/0x4350 [ 527.625835][ T4303] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 527.632023][ T4303] ? lock_chain_count+0x20/0x20 [ 527.637184][ T4303] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 527.643209][ T4303] ? rcu_nmi_exit+0x6f/0xf0 [ 527.647774][ T4303] ? release_firmware_map_entry+0x190/0x190 [ 527.653788][ T4303] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 527.659852][ T4303] ? lock_chain_count+0x20/0x20 [ 527.665205][ T4303] ? preempt_schedule+0xbc/0xd0 [ 527.670104][ T4303] ? preempt_schedule_common+0x82/0xd0 [ 527.675930][ T4303] ? preempt_schedule+0xbc/0xd0 [ 527.680866][ T4303] ? schedule_preempt_disabled+0x20/0x20 [ 527.686549][ T4303] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 527.692790][ T4303] ? preempt_schedule_thunk+0x16/0x18 [ 527.698226][ T4303] ? unwind_next_frame+0x1202/0x1cf0 [ 527.703600][ T4303] ? do_check+0xc5b3/0xf170 [ 527.708149][ T4303] ? stack_trace_save+0xf0/0xf0 [ 527.713164][ T4303] ? arch_stack_walk+0x10c/0x140 [ 527.718160][ T4303] ? do_check_common+0xe7f/0x16e0 [ 527.723268][ T4303] ? stack_trace_save+0xa6/0xf0 [ 527.728203][ T4303] ? stack_trace_snprint+0xe0/0xe0 [ 527.733399][ T4303] ? perf_trace_lock+0xe4/0x390 [ 527.738327][ T4303] ? __kasan_kmalloc+0xaf/0xe0 [ 527.743304][ T4303] ? __kasan_kmalloc+0xaf/0xe0 [ 527.748123][ T4303] ? copy_verifier_state+0x66c/0xd00 [ 527.753522][ T4303] ? push_stack+0x1a5/0x510 [ 527.758083][ T4303] ? do_check+0xc5b3/0xf170 [ 527.762862][ T4303] ? copy_verifier_state+0x66c/0xd00 [ 527.768278][ T4303] ? push_stack+0x1a5/0x510 [ 527.772922][ T4303] ? do_check+0xc5b3/0xf170 [ 527.777523][ T4303] ? do_syscall_64+0x4c/0xa0 [ 527.782244][ T4303] ? mark_reg_unknown+0x590/0x590 [ 527.787426][ T4303] ? btf_check_subprog_arg_match+0x13e/0x290 [ 527.793524][ T4303] ? do_check_common+0xe7f/0x16e0 [ 527.798624][ T4303] ? bpf_check+0x32e9/0xf5f0 [ 527.803375][ T4303] ? mark_lock+0x94/0x320 [ 527.807756][ T4303] ? __lock_acquire+0x13b3/0x7d40 [ 527.812880][ T4303] ? bpf_get_btf_vmlinux+0x60/0x60 [ 527.818034][ T4303] ? mark_lock+0x94/0x320 [ 527.822483][ T4303] ? verify_lock_unused+0x140/0x140 [ 527.827740][ T4303] ? verify_lock_unused+0x140/0x140 [ 527.833033][ T4303] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 527.839067][ T4303] ? lock_chain_count+0x20/0x20 [ 527.843999][ T4303] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 527.850137][ T4303] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 527.856400][ T4303] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 527.862493][ T4303] ? lock_chain_count+0x20/0x20 [ 527.867397][ T4303] ? rcu_is_watching+0x11/0xa0 [ 527.872280][ T4303] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 527.878491][ T4303] ? lockdep_hardirqs_on+0x94/0x140 [ 527.883777][ T4303] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 527.889984][ T4303] ? memset+0x1e/0x40 [ 527.894216][ T4303] ? bpf_obj_name_cpy+0x190/0x1d0 [ 527.899303][ T4303] ? bpf_prog_load+0xfdf/0x14e0 [ 527.904408][ T4303] ? map_freeze+0x360/0x360 [ 527.908965][ T4303] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 527.915202][ T4303] ? lockdep_hardirqs_on+0x94/0x140 [ 527.920515][ T4303] ? bpf_prog_load+0xd/0x14e0 [ 527.925256][ T4303] ? __sys_bpf+0x532/0x6f0 [ 527.929727][ T4303] ? bpf_link_show_fdinfo+0x380/0x380 [ 527.935213][ T4303] ? __x64_sys_bpf+0x78/0x90 [ 527.939856][ T4303] ? do_syscall_64+0x4c/0xa0 [ 527.944598][ T4303] ? clear_bhb_loop+0x30/0x80 [ 527.949318][ T4303] ? clear_bhb_loop+0x30/0x80 [ 527.954070][ T4303] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 527.960235][ T4303]