last executing test programs: 13.717031073s ago: executing program 4 (id=4405): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x11, &(0x7f00000015c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0x8}, @snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xb3}}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000488c) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r2}) socketpair(0x3, 0x5, 0x2, &(0x7f0000000140)) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x0, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x0, 0x1, 0x2}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r4, &(0x7f0000000040)="34dc54b3", &(0x7f00000001c0)=""/146}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x5, 0x20420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x16, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8ab8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70300000a000000850000006900000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r6, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0) syz_clone(0x8000000, &(0x7f0000000740)="8b2fda0343e215aab8e814d256634092309b5989393a4db4d648f297b023502af0cb9af446c8b57af85a0692c85ec5ca83380aa9317a96af8eedfc8884a9136ec1d37b40c67e2a28629abda3b6ca12e03ddcfda18125f5a21075b485abf9fb7de0ff24e8676e9df7dbe3eea0d6e6d752ff2c1e5f318aa9f9f6867dfbff204e04cc11091364f5f546225f4e125d24fd943d85cf03575f0df771f3769bb291093e384e46", 0xa3, &(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)="2a5ae34c058f66f2445fe4ddbeef4ab60aa54e63c8b319b2549d94ced34de3c9a84ea1215f15adcdfe1b02929e85e22d9b5cc071102dc2f01313cc2c2a83e1f1fc709e8b4937e84c171cd38d4283") r7 = socket$kcm(0x10, 0x2, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r8, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a80)={0x6, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="18080021c41543a7fae189"], 0x0, 0xa0, 0x0, 0x0, 0x41000, 0x4a, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) sendmsg$inet(r7, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) 12.495394811s ago: executing program 4 (id=4414): r0 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r0, 0x88, 0xa, &(0x7f00000002c0), 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_config_ext={0x0, 0x3}, 0x100004, 0x0, 0x8, 0x0, 0x4000000, 0x0, 0x20, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80, 0x0}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0xd, 0x8, &(0x7f0000000000)=@framed={{}, [@tail_call={{0x18, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, {}, {0x85, 0x0, 0x0, 0x90}}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14}, 0x90) sendmsg$kcm(r1, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0x3fff}, 0x80, 0x0}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='freezer.parent_freezing\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) recvmsg$kcm(r1, &(0x7f0000001780)={&(0x7f00000001c0)=@isdn, 0x80, &(0x7f0000001700)=[{&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f0000000280)=""/48, 0x30}, {&(0x7f0000000440)=""/183, 0xb7}, {&(0x7f0000000500)=""/222, 0xde}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/219, 0xdb}], 0x6}, 0x81) 11.738226808s ago: executing program 3 (id=4418): close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, 0x0, 0x50) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xac5d, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 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, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={r2, &(0x7f0000000380)="9fc2289105abcc6eb2f9c8181e392f0da779d06d98abd4ac962dcdc704c2b9629dd3ba9ce0485291e6a5d0cd2f718843a4f9aaf3cd7af51e7e41ab49e9b0ced4a6cd272d049148107e9bcf15783d22f1b31371333a1ee1814fa595eb0f7b4840d1529d3222a7caab49540cd51260399fbc9b015fd1e2851fdb2f933a2098e6d1a958d394d73b4bdb963c46b96c7d1a16418bc93ea3b856e22c1ff4398c3e"}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd08d308098ee68888a8", 0x0, 0x200aded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 10.571969754s ago: executing program 2 (id=4426): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b05d25a806c8c6f94f90224fc600e0005000a000200053582c137153e3704000880fc0b09", 0x2b}], 0x1}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x7ffff000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x25, 0x29, 0x32, 0xc0fe}}, @ip_tos_u8={{0x11, 0x4410, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x64}, 0x0) (async) r1 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (rerun: 64) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000190091c8b14a0778a8123d181d"], 0xfe33) 10.445894886s ago: executing program 2 (id=4427): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0xd2bc}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab0300817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697a8ad004eea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014751c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa407e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a0c93d47018c12e7ba8188a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab188dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b4896c7aabf4df517d90bdc01e73835d50200a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987595ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e547f7ad33850d9feccd0111a2e3700845dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005202000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a12489c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db08407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af14915f29b719f54926fc32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b4c8787361f3289f86ae826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa520000afe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da357f9e93ce055019c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c672b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981fd9086e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db41474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1bdfc64b9121bbf07099def5c0ce3c861ae4b5cad8bba5a0b6059b9ef90c2f96a59320309e25df89484522bb1d6eaa92164f9e4042cb689a45a898354c17b08705205a9189772bcbcb6414e44b33a2470d3bc16f761c33f565b9da5e7991ad8482579cc1b16c1fcec815a5482ae8b1779c5e339971a6ec1217bcfd1ef24284de8a0a9f068f297037d6478c2434a9a18dcc6c7c791e444a79d7ce37f9cf2826b47ad8ca6a2fa254aa02cd098026798a6d336348af0fc11fa2809a5ebbe17ca4d0f889d518f64ee50f562b5fdb1f76d4a7fe14701f8ed0c6a55d66a6efea3e449e6b478abc5b196dd5308cb20c4e2a0bd702651bb39f10523102dcd8ece692159028f314e0d6bfa400475c6699fdc40efe0948e3cef7419a7f113134e5ee20fd87c4521ccfbd32d6f147f743d30866bdd86ca8bf0c7bcc475f4ed53517aaa51f1c151d859a7f0b53abd332c84bdad313e82ac3777a6f7f649ff8a25f6dfe09cb29213896b49a825257bf143e9fa3bbd47009e66fe5705b3ef2b40a182e408c680727d64e00e1ce508f8fd64ac6c84ccc28fc333067de63b9bb5daaa12ce60ee3779ded79651be69d2a413cd948a873dd7ad7017b150828cf100d3df8537f22aff58343c9ee966fceb594bbe10b911427f76a25a219be2f85287b7f83d323a30991067ad1369792166062085ff20c5fb9f6e4f78dd09c7d2d6ca3c8a5d0d26ccbe576f44a1bc94194817"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socket$kcm(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 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, 0x4000000, 0x0, @perf_config_ext={0x6, 0x3}, 0x4021, 0x80, 0x9183, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x18081, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000001000)={0x0, r1}, 0x8) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB='\v\x00'/20, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="ff0700000300000002000000000000000000000000000000000000002dc81b1e6020abc7353bf544fd23bfff2e08d72ee7dd8d963e81d77c43a25a0b944da47659079e89630516fec33a165ebd16867f841284c7aa2d4c7573659ea516354067a5baec1a3a9eb4fc4ab989a79406bf04b9892fc86424561c9ba58e868df32b730ec10cb6225ce9b377165c95dc0240d7bb018f1fa4f358920a08b3fb998437c7570263614c4f5aba0d5b2933f6a04fd0a94ead276290763fde73"], 0x50) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001840)={@cgroup=r3, r0, 0x2b, 0x2, r0, @void, @value=r0}, 0x20) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff200000000921000aac141419e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 8.625247787s ago: executing program 4 (id=4430): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x830d}, 0x0, 0x2, 0x25}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001fc0)='./file0\x00') r0 = socket$kcm(0x2, 0x5, 0x84) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x10, &(0x7f0000000000)=r1, 0x8) r2 = socket$kcm(0xf, 0x3, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x48) sendmsg$kcm(r2, &(0x7f0000001f80)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x3, 0x0, {0xa, 0x4e21, 0x0, @mcast1, 0x7}}}, 0x80, 0x0, 0x0, &(0x7f0000000940)=[{0xa8, 0x6, 0x400, "3fa0bf094e97b8a05d162470475f8955d8570f284f0e2408619458b7a6909d2c95f85df042577a94b385cde166cf10c8f191ac17dc1f8f943a813f036a3c932008d144ed0029b71976f6fb6877c8824a1eb5a0724349293366ea4ada5fbd151fad0c5d503b6c2a53f5f9e24690f31205c74ffd755efd7cbec9a2e9f5c00a4c27bd0ebcd0152dfd2c063861437d2435218087d67cd9565d"}, {0xd0, 0x10a, 0x0, "37a64973c6a8f1b9be3bf67644b278c50f85ac42355c3057b05424f14e0b57289bb2ec3372ae24c0392e774b32b4c74ff891274654f98da1d7a2cd705fd403d3254f25ecd8dc31093635dffb94d3c548ff4d10524c23444b624a264436002b52ffddb58b94d5d025f0e00df48423fcbe7baa8420e5713adbf7553f5b4ae289267a6a5bd3571b29f62e7d3dac7c63eb5acae1ec3d6b73f919e0680f59ccdd4659eab33ce187707b6e36cecdec7063267a368b7e9d441aadbaf1add307"}, {0x90, 0x111, 0x5, "faa5208c458461e00f4b00d8b8f850de1b600f350544ca5ed5add2b225892fcb6719f051af3bf87903b8d337c34aaf5957523b805fa5d0c024ed4abc2c20721ddaf9d077cb192867258ec7f7423d75e294810b9317294a63c98a86c5589f7e3c5aa5990717c2d063299a96c351bf2787ffb019d0b0ba85f9b819"}, {0xb8, 0x107, 0x6, "aec661ed5aa856d76d172196721f975daca4e9496f22e4929aba4031d7637ca5d3341832cd982eb3d0c12b4bf6ce516c02d9d2df8208a2c6393fd91656e578c4de61f53290897f937ddab4e73f665a7b8e1ae16b8ae36bb7c01b6313a89dad889300e2e1a724e05965e7081dca2cda879576a57773c43dcbd150551e452afa0b2ecfe3d83e11e08a74ae38aea32d0b0ad720e31ff62ff80d360833bc096f5609174cd5be71db75"}, {0x68, 0x98, 0x7, "845873e1a322f5f6466dd293a9fac97be19b7d550e3354b59e88fe9d8bb03b8a853ac9ce0ea08e15424f954a04e2b3998bfc4a5b3cb31e6e81c332763ef39a35247052fe2705b8ad80690ac927c31d7abddc7f497c36c1"}, {0xa8, 0x10d, 0xa3c, "8c9f7e1c346ae3e0ab0d8d541bafdfeff9794f32f8ea2e91854dbf21c6f4414c10ce56037fc61e71be60bf8890c16f1a1ebd3f151aaff9fdd8ad0b02695c88f9cbc75ece763e3599ad59cf86a1b68ef1a35aaebeee7ecb0ca1c8908d459b1155626315db9a3e745650ee9939f3e4ebb902d6167f797f92ee4dc995a78a636e44b20d9af4b592242ef1363cb60c35758529e231"}, {0x1010, 0x110, 0xffffffff, "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{0x10, 0x10d, 0x1}, {0x80, 0x116, 0x5, "cb4da71f817727a0d0880df94923060650df799c98667472536946307ca161d03956f54034b53af66e0614573af39e1c49c1b341ab296467e82caa109c91411440f8ad30fe73f82d750864772eb88f86831910f1af9faf7e9087c65d3fe438dd660eacf3d24a06a643"}], 0x1470}, 0x2000e815) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r3 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) 8.460014431s ago: executing program 3 (id=4431): bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002040)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1fb, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x28}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2a}, 0x94) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x2, 0x0, r3, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x2}, 0x50) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='freezer.parent_freezing\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@bloom_filter={0x1e, 0x4, 0x1ff, 0x6, 0x20000, r4, 0xffffffff, '\x00', 0x0, r5, 0x5, 0x5, 0x2, 0xe}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r3, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9547ed387d9a570343ecb61d4", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x11, 0xa, &(0x7f0000000900)=ANY=[@ANYBLOB="18080000d0ff00000000000000000000851000000600000018000000", @ANYRES32, @ANYBLOB="0000000000000000c60800000000000018000000000000000000000000000000950000000000000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0xda, &(0x7f0000000340)=""/218, 0x0, 0x8}, 0x94) 8.274628625s ago: executing program 3 (id=4433): perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x80, 0xf, 0x9, 0xb, 0x4, 0x0, 0x2, 0x4, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x59, 0x100000001}, 0x1, 0x4, 0x8, 0x6, 0xfe, 0x9, 0x3ff, 0x0, 0x7edf, 0x0, 0x100000001}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x61) syz_clone(0x41064400, 0x0, 0x21, 0x0, 0x0, 0x0) syz_clone(0x2a801400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x66) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000005c0)=r2, 0x12) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x8, 0x55, 0x2, 0x48, 0x0, 0x6c, 0x1180, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000200), 0xf}, 0x4100, 0xfffffffffffffff8, 0x6, 0x4, 0x7, 0x1, 0x7, 0x0, 0xfffffffb, 0x0, 0x7bb0}, r2, 0xe, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a00)=ANY=[], 0x5000}, 0x0) mkdir(0x0, 0x0) 8.263052775s ago: executing program 2 (id=4434): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000002c80)={&(0x7f0000000540)=@abs, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000001980)=""/4086, 0xff6}, {&(0x7f0000002980)=""/230, 0xe6}, {&(0x7f00000006c0)=""/124, 0x7c}, {&(0x7f00000005c0)=""/90, 0x5a}], 0x4, &(0x7f0000000640)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x40000000, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000000029"], 0x18}, 0xc) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r8 = socket$kcm(0x2, 0x200000000000001, 0x106) bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="0600000004000000040000000900000084000000", @ANYRES32=r2, @ANYBLOB="ffffffff00000081000000000028e552263ac2769cc59b44fa49782644166f3fd949c2e14e047d0900000058c76d2e8f41590aefa63acf39bd40ee621639ddfe4acaa16bbb46676b29323aa3be89464b3a8cf5eaded88cb30060fb737773ffbf04ba33956faaf45376874095c66ff3309097f47f932ccf938ab2592039291d691a6e191f5d0273dcfb0b67abe92a77da323929ff7c39b318", @ANYBLOB="5b37c880db6822e2995ed58b6fe4ea710aaa9c1301f469d0d6fd9d9b86ea038cf97b0998e7fe0115032097f10477c7916fde4723a04841dbd446007127bf059158db93b6e196918fbb682988fb796fbc62a521d898246147b8f89e9e972d7f3b432268db6796a6577cc72d637e503b4b7a", @ANYRESOCT=r4, @ANYBLOB="00000000f40700000000000000082327aafdd0aa02", @ANYRESDEC=r3], 0x48) socket$kcm(0xa, 0x3, 0x11) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 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, 0xfffffffb, 0x4, @perf_config_ext, 0x10c002, 0xac5d, 0xffffff9a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f00000000c0)='memory.events\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r9 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x14002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, r9, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r10, 0x4008240b, &(0x7f00000001c0)={0x5, 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, 0x2, @perf_bp={0x0, 0x1}}) setsockopt$sock_attach_bpf(r8, 0x0, 0x1a, 0x0, 0x1c) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r7, 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) socketpair(0x38, 0x2, 0x5, &(0x7f0000000000)) r11 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r11, &(0x7f0000000040)={0x0, 0x500, &(0x7f0000001340)=[{&(0x7f00000001c0)="2e00000010008188040f46ecdb4cb9cca7480ef40f000000e3bd6efb010509000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 7.921674743s ago: executing program 1 (id=4437): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0x1, 0x6}, 0x1080, 0x0, 0x51, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="2e00000038000511d25a80698c63940d030000002f6e35400c000200001ec00037153e370a00018025640000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff4070000000000000500000000000e1ff95000000000000002ba7e1d30cb599e83f040000f300000000bd01212fb56f040026fbfefc41056bd8174b79ed317142fa9ea4158123751c5c652fbc1626cca2a2ad75806150ae0209e62f51ee988e6e06c8206ac6939fc404004900c788b277be1cb79b0a4dcf23d410f6accd3641110bec4e90a634199e07f8f6eb968f200e011ea665c45a34b8580218ce740068720000074e8b1715807ea0ca469e468eea3fd2f73902ebcfcf49822775985bf313405b367e81c700000040000000000200000000005335000000143ea70c2ab40c7cb70cc8943a6d60d7c4900282e147d08e0af4b29df814f5691db43a5c00000004000000000089faff01210cce39bf405f1e846c12423a164a330100846f26ad03dd65873d9f87463ad6f7c2e8ee1a39244960b318778f2a047f6d5bc24fef5d7d6155102b1ced1e8019e63c850af895abba14f6fbd7fb5e2a431ab914040000000000010092c9f4609646b6c5c29647d2f950a959cf9938d6dfcb8ed2cbdc2ba9d580609e31c3fa90812a533ce206e7e57a79d6fce424c2204dd418c005479ecab19bdfb15a32a4fd67ce446adb431d07db79240acaf091231b986e77d05d988d6efdffdf48dca02113a38300cabf2b5543ffc166955709009e000000000061629d1822f720ec23812770d72c700a44e113d17088fdd00600000f7889b8c7044f56ff030000000000006cd4970400cac6f45a6922ded2e29514af463f747c08f4010586903500000000000000000000be34cf0f9d640dd782ac0cbc46903243d0d0f4bc7f253d0500000032daaf281c450e64c33aac8f23e7d1c94c4505a9839688b008c370494f6734b771546d9552d3bb2da0d000000000000000009125c97f0400f5e1671bc5eb7739daa7820a91cb0e732df2ae0000c747e00a4fbfe8942fa859cd28bdaa1509309926c77fbcb15ec58b42b400005a6b649dd5f13cd776e6c7c4b5c4b0de20e033b378553ead4c8cc530b62c36364e6505992209bdbc6203da7a3797246a6adef071102f0aa2c40095ddd05176f5cb8bd99e1ba0f9568f3e3876bba7bf973334e7919a080000000000000004fb996ad919f7e9672ce107000000ad882f2aead166c94500be902ee7dabc768eb9ec13f334aae90981ecaf5f744f22f2e45afe2c9e8632276cffe5f1fc215c0797d0244cf1ce269d10525745caaa3f77d1b80116cb9a38400242010000000100000091a0116f4693133138583da5e10b434697b0443b7b4ddfb3ace29e16e5a881336aad0974269a1025e2a9a135c0508af1aec2926627b43bba1229a7466bdca64f514b7911458da09fe8681916d408d753226a83ae2434ccd3fc508216aea86833030f569d61dc998620fcf4eeb92e7bc511df63c53b82514493b8f3c74f44ba184d40e87612024da1a1ebe316923865f037c01d71b5de81121046d84b18acb5cbea7eecad9b6dd46ed83515cd9f140e5f00019be25b5910a3193e90be231a05fd82e6003969c31082ff1d0eb50a04d14644234828cbb5aaa0ece702abdd425fa25ae04a2315c89064df633700000000d9e5953ea67310993d01000000000000003ac753358791b1490273ca535e05b11d815237743a5b79ad45de2a3c91257f02c2f30f5513662809073710937ed0055b238f466e1442f8ec7a5b394228035039ceeb452dca75f9ff5332b4c4777a3d19c158a0aa9a821667c68549e9da89ad4274ce2d3d7619936768a84a1465fff4eedba55955434f132ab7b884057aeb68f3d675a79907a72ace70902459f6950a06a03507838231a335ae759ed25534f2e90a7def4b3d4af7fd47ab1a701e4b7a7dfc1d12775ed0a31bc7b5855880aa767e68196c7aa5ac115724b6cb8fcebb67719eccd87b06b38566cf61ad2f307a79d2ce9801837bf0bd3af0271de700eef2795d28cb0017000000000000000000e052d93194121b774d21a0317d0346078400004652c769fd3d3e661a2fb511164f1502ab2ac4eb3f19c042163e0bdb88b82de384a8055e8b1e24294b0546cce481ff5618b7b9585dbb64d66debf219fa479abf22f3d64fe82e466ea6f27859946e72f80bb1c9cfcde57b79625e2979fe689a5a246cbbd488f43f46b2536f175f46dfb27d5229467270246ab53616c46edf34c559d3de0c59ca3305e66825715e5e4cd5b54c1b05c09f04337a76a30373baac3ecec91fd546eb7c32dbecb18a308a0004be94dfab28c2a51dc816df0000000000c12254f041804f7f7074356789b1d4dd55f3e045a48241a4ce04d06acb2cf11eab759ba78da5da0f26126d4cf2c73e5f94030000040000000000000000c301985d603403592486204054be3fdda91f9e315886941928e5a8bc1a00e69a98c0a8f7192f6ee93cc4124cf4e7610915efc08c834a44e1d685d6835a40b5bc615949cbcd98d044fa492aa38717481455e86dcd7816ad8940bd1995369d89ae6eadeb9117e8b94ab422c8d62f858875dccdbc89572231ef5d6df6a9c55f8df763c7c64da7cc017e1e3f5cd4cb9fe6d19b11d4d38239d318016e622b9683b7e46be64dc097982e23462392a0cd05afb2e060fd42ef00dfbd057311aab94f307d10c7a1af0d8e5a0fcb547475d13c0000000000000000f1cc97103d714d1abb901f866d9d629b4fb185f45790517c4a0f5c6a5024e3359e8d83e3f6edf9e2afb5ab59c7b2b45cfb0a3c1303a98e4ed531ac11cca1cd744b431de74c7cd6533adaa8ec749061b2959d53da626aa189781dc1be4d5c81aebc0cada819895b377d6cf0a7878ba99864ae84464744c605646caf2e06b13eba7ba10acf77d91b2297e9573abb0a4da534d735a223626402b308daf7835780fa6f4e410000000000fb00000000000000000000b14952139bd4bdbccc5e334c49584655c4fce8c5bb7c54664aef6d780100358aa54b4b49926c4be9ee4659153d9fa95d07cc4efdab2c5f4503148d0255d0b748366dafe042d78479c21d832e1431ed6d646d13e8e7230300920a5642bbed1dee9b46b6f02e572024ccf3c8edd82660e5d74c52be71d780c300000000000000000000000000000000000044ff72f96f084f4b6cdcb1b4a9d8e9f99f1b85497d0c3df704c8a0034c09caeeb0e34799b755649883539258a7b33dcef15d8fd1953ebaaa3cff81a0de7a05a440f20f6b273ceb8678f10378b670be7504dabd1471355d853292775d0366891f0bcf0a6087ed4f1f25ef52394db3e9d8318bbb9baff3db95bfd68a08ded502cc08a485c804e4fd107a7ca2a64ca081c6b2f7b895cdf98b763ebab9451c65eced6f5f97a541210806d885762ac3150225036c7eccd7a05593abd963f9a02df58085115e54f675e6a08d25b5722cabf989b4bbc562e073b81bae61f05c5e1f90e021340b60cc5fb8fdb09b6d20b0d87a6ed800000000000000000000000000000000006cc6f64f583a26a78f7f417f66c0af32f5194ddfce51e5aff28f621bb2fd2a5ab719823488d6e869b08d3d4ac7950c60144cf77437e29895a23282e3c65e015d1c334832a90ee77d93596e3f12e9ca8c67c7f3c9b66c9cb03edec184ad1d9544c7a3be250e471dca00000078544d79c0efe4094e561eeb26ee4c81106d03c004bc1589ef6e13648999c8735e2634e89aaa90c571fa3c07238697b1db783c52715055445e96995fe3273b0346b03fc742c06aa3947e0d9cf0c99b5e245ede85893112deea8bd3355a32ec15e1242f170a51f28cea4105541e96a52da4984d26bd29cb0623f00c6b0a4c00ad406d729babc9d1550a683c349017a340444000000000000000000000920ca49f7cc8194aaebdcae5a62bb7587b57f41f1c2034911f23e6bd0291b3319f03a0a15dea685a8ab75b3c60391afa5483231305402b52a8f9863800f127d6b4518f73a847ca583e855d70c6a4a53f61ad753d5e740db44afd32b019d9e8b41361c2c104fe52837a19dd6952fe2724c0105ab158a54a6a73000000000000000000"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r4, 0x4) sendmsg$inet(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000d00)="e095d0177b", 0x5}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x200, 0x0, 0x0, 0x8, 0x4, 0xfffffffe}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21bef5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d55545a34effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f94306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a835701bea8240399c56ce8f58df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b262341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261e58fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f9ac2f7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63bb20e1e0469f7615f67a9218cbace38f5236821314f76302b98afa93044b83989339ca10e6ae30e70e17a82f03e915b8425e8e7a91614306d2ae0bc3550d856f2d7293672b5673d264fc886b0c8bdf436a0fcd21bf9da7bdca98e34cd6e59b0a7ce4ba1b466561aaa35448dff47bb1d7df23d467689a6669e4300d5acf12e4d0b35abf91569f605b2f6df0d861"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x40, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r4}, 0x94) r6 = socket$kcm(0x2, 0x200000000000001, 0x106) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x16, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@call={0x85, 0x0, 0x0, 0x22a}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r7}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x28, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r8, r7}, 0xc) setsockopt$sock_attach_bpf(r6, 0x6, 0xd, &(0x7f00000002c0), 0x1) r9 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 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, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1) r10 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r11, &(0x7f0000000cc0)={&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e1e}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="2aca8909acf2f6222bd2f8", 0xb}], 0x1, &(0x7f0000000d40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=r9, @ANYRES32=r5, @ANYRES32, @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r9, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB="000000001a319e26d9af8177c9af9ff7134948f38206686399c6c52e010bb5264b67592e7df7969c68fac2593ad9a94787e44966c3b5dc740ce46ad05af8193b2e691333cb7dc90a522d1bbe42680ec3c5331803906e02187e4e8afd0d021f24d2baadf733f091fde7f431f9377df8cd6e0f453511297a1faabd44b21e90b9178e16c69813ece78bc3b59f9f885e164f838364326efb610fb4de4fadc996e4f8ed0d72020e974352b903f630abd81543ed85ba5a190813c7ad2315c8de0d9a980a13453e7fdd4e0d79a239e70a61743f596ebe9efe158e0ab499c2753859b6e46db6da794bfdcefa9a58a7e14a61dc35a33b9ad859a68d5e60df27e6b500000000000000b7c5e7f04cbd6aef"], 0x80, 0xc001}, 0x20040000) 7.739681887s ago: executing program 0 (id=4438): r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0x4) close(r0) r1 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0xa92a, 0x8000000000ca, 0xffffffff, 0xa, 0x0, 0x10, 0x0, 0x0, 0xffffff7e, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001500)=@bpf_tracing={0x1a, 0x10, &(0x7f0000000000)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@ldst={0x3, 0x1, 0x4, 0x2, 0x5, 0x2, 0x10}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='syzkaller\x00', 0xfffffff7, 0x1000, &(0x7f0000000440)=""/4096, 0x41000, 0x5, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000001440)={0x7, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x1656b, 0xffffffffffffffff, 0x7, 0x0, &(0x7f0000001480)=[{0x5, 0x4, 0xe, 0x8}, {0x5, 0x5, 0x10, 0x5}, {0x4, 0x4, 0xb, 0x5}, {0x5, 0x4, 0x2, 0x4}, {0x4, 0x4, 0xf}, {0x1, 0x5, 0x3, 0x1}, {0x2, 0x4, 0x3, 0x8}], 0x10, 0x3}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000015c0)=r4, 0x4) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000240)=ANY=[@ANYRES32=r1], 0x12) 7.317274347s ago: executing program 0 (id=4439): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1c, 0x1, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x5}, 0x8210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000004c0)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400030000120800040043000000a8001600a400014020000b00ffdfff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769a", 0xd1}], 0x1}, 0x48040) (async) r2 = socket$kcm(0x2, 0x2, 0x73) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f00000000c0)=@nl=@unspec, 0x80, 0x0}, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 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, 0x80000009, 0x0, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (rerun: 32) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async, rerun: 64) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={0xffffffffffffffff, 0x0, 0x0}, 0x10) (async, rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={0x0, 0x0, 0x56}, 0x28) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) (rerun: 64) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000a40)={r3, &(0x7f0000000600), &(0x7f0000000980)=""/164}, 0x20) (async) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x20) (async, rerun: 64) r5 = socket$kcm(0x10, 0x3, 0x10) (rerun: 64) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f91324fc60", 0x14}], 0x1}, 0x54) socket$kcm(0xa, 0x5, 0x0) (async, rerun: 32) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000580)='cpuset.memory_spread_page\x00', 0x2, 0x0) (async, rerun: 32) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x4, 0x80, 0xa, 0x8, 0x9, 0x8, 0x0, 0x2, 0x8000, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x1, 0x9}, 0x8, 0xfffffffffffffffa, 0x8e5, 0x6, 0xf12e, 0xa, 0x1000, 0x0, 0x4, 0x0, 0x7}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x210}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) r6 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r6, 0x0, 0x20000811) 7.249321378s ago: executing program 1 (id=4440): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2, 0x9, 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, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x31020, 0x0, 0x0, 0x6, 0x3, 0x203, 0x2, 0x0, 0x8000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000500)="955131fc93569bc2fe1afc000000", 0x0, 0xd5a2, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xdd, 0x708}, 0x0, 0x3, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000300)={{r3}, 0x0, 0x0}, 0x20) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003d000b08d25a80648c7494f90224fc600b0002400a000000053582c137153e371000018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff8) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x0, 0x0}) ioctl$TUNGETVNETLE(r2, 0x40107447, &(0x7f0000000180)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000280), 0x9) 7.248666289s ago: executing program 2 (id=4441): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x11, &(0x7f00000015c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0x8}, @snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xb3}}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000488c) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r2}) socketpair(0x3, 0x5, 0x2, &(0x7f0000000140)) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x0, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x0, 0x1, 0x2}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r4, &(0x7f0000000040)="34dc54b3", &(0x7f00000001c0)=""/146}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x5, 0x20420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x16, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8ab8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70300000a000000850000006900000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r6, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0) syz_clone(0x8000000, &(0x7f0000000740)="8b2fda0343e215aab8e814d256634092309b5989393a4db4d648f297b023502af0cb9af446c8b57af85a0692c85ec5ca83380aa9317a96af8eedfc8884a9136ec1d37b40c67e2a28629abda3b6ca12e03ddcfda18125f5a21075b485abf9fb7de0ff24e8676e9df7dbe3eea0d6e6d752ff2c1e5f318aa9f9f6867dfbff204e04cc11091364f5f546225f4e125d24fd943d85cf03575f0df771f3769bb291093e384e46", 0xa3, &(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)="2a5ae34c058f66f2445fe4ddbeef4ab60aa54e63c8b319b2549d94ced34de3c9a84ea1215f15adcdfe1b02929e85e22d9b5cc071102dc2f01313cc2c2a83e1f1fc709e8b4937e84c171cd38d4283") r7 = socket$kcm(0x10, 0x2, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r8, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a80)={0x6, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="18080021c41543a7fae189"], 0x0, 0xa0, 0x0, 0x0, 0x41000, 0x4a, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) sendmsg$inet(r7, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) 6.938258775s ago: executing program 0 (id=4442): close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x50) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xac5d, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={r2, &(0x7f0000000380)="9fc2289105abcc6eb2f9c8181e392f0da779d06d98abd4ac962dcdc704c2b9629dd3ba9ce0485291e6a5d0cd2f718843a4f9aaf3cd7af51e7e41ab49e9b0ced4a6cd272d049148107e9bcf15783d22f1b31371333a1ee1814fa595eb0f7b4840d1529d3222a7caab49540cd51260399fbc9b015fd1e2851fdb2f933a2098e6d1a958d394d73b4bdb963c46b96c7d1a16418bc93ea3b856e22c1ff4398c3e"}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd08d308098ee68888a8", 0x0, 0x200aded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.687584868s ago: executing program 0 (id=4443): close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, 0x0, 0x50) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xac5d, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 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, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={r2, &(0x7f0000000380)="9fc2289105abcc6eb2f9c8181e392f0da779d06d98abd4ac962dcdc704c2b9629dd3ba9ce0485291e6a5d0cd2f718843a4f9aaf3cd7af51e7e41ab49e9b0ced4a6cd272d049148107e9bcf15783d22f1b31371333a1ee1814fa595eb0f7b4840d1529d3222a7caab49540cd51260399fbc9b015fd1e2851fdb2f933a2098e6d1a958d394d73b4bdb963c46b96c7d1a16418bc93ea3b856e22c1ff4398c3e"}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd08d308098ee68888a8", 0x0, 0x200aded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.662081238s ago: executing program 4 (id=4444): socket$kcm(0x2, 0x3, 0x106) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc9, 0x1}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2801000007e800000100000001"], 0x128}, 0x0) recvmsg$unix(r0, 0x0, 0x0) 3.60943733s ago: executing program 1 (id=4445): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x3}, 0x38) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000929000b05d25a806f8c6394f90424fc60", 0x14}], 0x1}, 0x0) 3.60904926s ago: executing program 3 (id=4446): socketpair(0x11, 0xa, 0x300, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0x10000}, {0x10000002, 0x0, 0x0, 0x2}]}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x7, 0xa, &(0x7f0000000680)=ANY=[], 0x0, 0x4, 0xee, &(0x7f0000000340)=""/238}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x100600, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1e, 0x0, 0x0, 0x0, 0x1, 0x65, 0x0, 0x0, 0x3, '\x00', 0x0, 0x24}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) r1 = socket$kcm(0x2, 0x5, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x78, &(0x7f0000000040)=r2, 0x4) 3.59695986s ago: executing program 2 (id=4447): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x72, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0x48b, 0x0, 0x0) r1 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev={0xfe, 0x80, '\x00', 0x33}, 0x8000000}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000100100000100000000000000000000001000000000000000100100000b"], 0x28}, 0x4044454) r2 = socket$kcm(0x2, 0x922000000001, 0x106) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b904021d08020e0000008100e0a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}, {0x0}], 0x2, 0x0, 0x0, 0x7400}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="d80000001c0081054e81f782db44b904021d08040e000000200d10a118000c000600142603600e1208000f0000810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee0800080e408e8d8ef52a98516277ce06ebace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad8099639cace81ed0bffec193e2a9ecbee5de6ccd4d6e4ed6f3d93452a92954b43370e970189", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xc, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x10, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="61122c00000000006113140000000000bf1000000000000025000200091b00003d030100000000008701000000000000bc26000000000000bf67000000000000150300000ee600f0670200001400000015030000ffffffffbf050000000000000f650000000000006507f4ff02000400070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000004d9bd591d56825c4bf261d1ec069e3a82983d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf719506d2d6b05fe70305863f970eac3510ac99b798f8125f1c322c2a154a8a8d"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r6}, 0xc) bpf$BPF_GET_PROG_INFO(0xa, 0x0, 0x0) 3.418450444s ago: executing program 1 (id=4448): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x2, 0x2, 0xfffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000680)={@ifindex, 0x1, 0x0, 0x81, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f0000000540)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], 0x0}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b00)={r1, 0xe0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, &(0x7f0000000780)=[0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4f, &(0x7f0000000800)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000840), &(0x7f0000000880), 0x8, 0xcb, 0x8, 0x8, &(0x7f0000000900)}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r4}, 0x0, &(0x7f0000000040)=r5}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000700)=ANY=[@ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="190000", @ANYRES32=r5, @ANYBLOB, @ANYRES64=r2], 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r6, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc92b18236457ee3c8", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x118600, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)) r7 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b7020000b96871dfbfa30000000000000703000000feffff7a0af0fff8ffff1971a4f0ff00000000b7060000080000001e6400000000000045040400010000001704000001000a00b7040000000100006a0af2fe"], 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="fbe6bd8dfcdda5a210b8cfefbd66f459c7261b927d25d3cf74d2f7c97735eba47f606a290d18492592230700000000000000081fdbd921ed4db0e67c9d5ab1452445a1e0da5ac68b13f4afe2712eeaad350d07", 0x53}], 0x1}, 0x0) close(r9) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x102) setsockopt$sock_attach_bpf(r7, 0x107, 0x12, &(0x7f00000008c0)=r10, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r0}, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0) socket$kcm(0xa, 0x2, 0x73) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{0x1, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r11}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x4010744d, 0x0) 3.299346366s ago: executing program 4 (id=4449): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)='syzkaller\x00'}, 0x94) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xf2) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x10, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x10c002, 0xac5d, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$kcm(0x2, 0x6, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x2, &(0x7f00000002c0), 0x4) sendmsg$inet(r3, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x8907, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020030000b02d25a806f8c6394f90424fc602f1a09000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r6 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r7}, &(0x7f00000000c0), 0x0}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x3, &(0x7f0000000180)=ANY=[], 0x0}, 0x94) close(r6) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000540)=""/202, 0xca}], 0x2, &(0x7f0000002d00)=""/4080, 0xff0}, 0x10001) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r5, 0x0, 0x0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x82}, 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440), 0x27}, 0x4080) 447.15382ms ago: executing program 1 (id=4450): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0x1, 0x6}, 0x1080, 0x0, 0x51, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="2e00000038000511d25a80698c63940d030000002f6e35400c000200001ec00037153e370a00018025640000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r4, 0x4) sendmsg$inet(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000d00)="e095d0177b", 0x5}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x200, 0x0, 0x0, 0x8, 0x4, 0xfffffffe}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x40, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r4}, 0x94) r6 = socket$kcm(0x2, 0x200000000000001, 0x106) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x16, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@call={0x85, 0x0, 0x0, 0x22a}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r7}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x28, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r8, r7}, 0xc) setsockopt$sock_attach_bpf(r6, 0x6, 0xd, &(0x7f00000002c0), 0x1) r9 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 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, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1) r10 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r11, &(0x7f0000000cc0)={&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e1e}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="2aca8909acf2f6222bd2f8", 0xb}], 0x1, &(0x7f0000000d40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=r9, @ANYRES32=r5, @ANYRES32, @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r9, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB="000000001a319e26d9af8177c9af9ff7134948f38206686399c6c52e010bb5264b67592e7df7969c68fac2593ad9a94787e44966c3b5dc740ce46ad05af8193b2e691333cb7dc90a522d1bbe42680ec3c5331803906e02187e4e8afd0d021f24d2baadf733f091fde7f431f9377df8cd6e0f453511297a1faabd44b21e90b9178e16c69813ece78bc3b59f9f885e164f838364326efb610fb4de4fadc996e4f8ed0d72020e974352b903f630abd81543ed85ba5a190813c7ad2315c8de0d9a980a13453e7fdd4e0d79a239e70a61743f596ebe9efe158e0ab499c2753859b6e46db6da794bfdcefa9a58a7e14a61dc35a33b9ad859a68d5e60df27e6b500000000000000b7c5e7f04cbd6aef"], 0x80, 0xc001}, 0x20040000) 432.135911ms ago: executing program 2 (id=4451): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xb}, @multicast1}}}], 0x20}, 0x4008804) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x6, 0x0, 0x0, 0x40000}, [@tail_call={{}, {}, {}, {0x7, 0x0, 0xb, 0x7}}, @printk]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079d}) socketpair(0x1, 0x1, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0xfffffffc}, 0x50) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000b40)={{r3}, &(0x7f00000004c0), &(0x7f0000000b00)}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffff7}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x23}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r4, r3}, 0xc) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="1e0328004d8c71ef2885634a8270001406"], 0xffdd) write$cgroup_devices(r1, &(0x7f0000000000)=ANY=[], 0xffdd) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x64010102}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)="68fe3c3756bc1a30bbb7baed0c878657111af141d40f67df919bffa7bbcd0596788f9e701c17456b3ffbfd5cafe8fbc284c39d83338441faadc8ecc3ca22cde6711823bb3180ccc1398f09debc4fa6495ad9d0c2002abec7784c8c039ced46133b58562dab19803a63001ec61368de7c4b0c9f3f8051ba", 0x77}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000001800)=""/4096, 0x1000}], 0x1}, 0x40010040) 414.382441ms ago: executing program 3 (id=4452): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081084e81f782db44b904021d080006067c09e8fe55a10a0015400800142603600e1208001600000010", 0x2f}], 0x1, 0x0, 0x0, 0x6000}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a1180015000600140000000012080004", 0x2b}], 0x1}, 0x20000004) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a", 0x1d}, {&(0x7f0000000500)="7b9c2632a338b7a72799203c2013eb3875ccdbeee32a7f60179f95c87ed251ed89758afea82371ef9670f9b464ffce4b56fba8a9322ba8457f5ca9796c6aad1e6e59edd44144e76b044a973248621798e3befae5644e0487a36e9730bfde4b50980a0691e1055a1c56deeb311d5c7e8c1179606e420d5316d79ab7b23a017fa3f79fb5f995d69710862cccf3bfa1bff465b7fb6c4cb002ab781188ecf646046924dd8f3596e12439417a1cb83827693daf2caa2c44e9b592a620e911fd016746fb1d3256e0af3b8919e43aaec1ab8078d49e0659694f9026fd75b32386bedc9630b06ce3882c13c2f8", 0xe9}], 0x2}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000000)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x7}, [@null, @null, @bcast, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null]}, 0x80, 0x0}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="043900002000ef029dd2b97576b11d210a"], 0x33fe0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x10, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x50) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xe}, 0x104702, 0xac5d, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x6, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x2, &(0x7f00000002c0), 0x4) sendmsg$inet(r3, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x8907, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="c00e020030000b02d25a806f8c6394f90424fc602f1a09000a740100053582c137153e370248018000f01700d1bd", 0x2e}], 0x1}, 0x8080) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r5 = perf_event_open(&(0x7f0000001080)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 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={&(0x7f0000000080)}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000001c0000000000"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r6}, &(0x7f00000000c0), 0x0}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x3, &(0x7f0000000180)=ANY=[], 0x0}, 0x94) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="d8000000180081064e81f782db4cb904021d0800fd027c05e8fe55a10a000b7c0140020203600e41b0000900ac00060311000000a4000500000000000004015c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) close(r5) 412.129871ms ago: executing program 0 (id=4453): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000780)="b9ff05000000008c9c18ed0f6fd2", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5460, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'geneve1\x00', 0x2}) socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x4000000) 329.295283ms ago: executing program 4 (id=4454): perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x80, 0xf, 0x9, 0xb, 0x4, 0x0, 0x2, 0x4, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x59, 0x100000001}, 0x1, 0x4, 0x8, 0x6, 0xfb, 0x9, 0x3ff, 0x0, 0xfffffffa, 0x0, 0x100000001}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x4}, 0x0, 0x2, 0x0, 0x0, 0x20000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x61) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x2a801400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x66) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000500), 0x4}, 0x10c002, 0xac5d, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000080)="4b55053983128b0d3577fccc13bec42dd5b38f8ead075355b931ef4d4da18a695a7980961df23d3514643218e1f817786acb07eda3bea957bf4708e56936152585ea191c96afb8ef12ccaab02d92f6ae5cf53974d16d7286b231a2c7907c3bbf5ab55b0f58311c5041a457c40ef76546fe6f17afd73c21edd8a7541f1348e7c0e525d5b7ac038b5a6a2c9f9e89c6f98bac0f51b7f3d414a21e6f1210fe", 0x9d}, {&(0x7f00000002c0)="a6b29483dc168ad4a9ad2fe975b7c4fede4b1ebe15d686f6c4bf2aeb", 0x1c}, {&(0x7f0000000300)="4a0e83623708608656e631e36088e96d869a45b3523c78166ab55497752499c65a0d576f8f312a126409960d34613f3e2d4262e6ba96b064dda962d4b3914c55a0148b408f0c21c601dd3dc96c396d607ffaabe6b11899a7557cd11f9f265f75c074e3ae3c747b877df8acc996f5ca3bd8316a2d75ba7fc0e8590dfdc52dcd8fc5a9608d57088d6c223185f2467b491188723ac3e620d70f14e83111e13d6669df6c9478f5ac7aebd88ba73a60abf7886abd326b196ae065df5800ff13e90263ccef54ac10464480485810d8088cb660a2343ead63a55a3f4dafa45607f9b29a07adee7950fd4bd2aa2bd5c6cdccd877", 0xf0}, {&(0x7f0000000400)="6fb2b0160fdb21404dc4165adec344b408b75e1d6bbf4c96ee8d86e9597529503f0c8231536cc114c152561f6e21f5332914c2ee9dd4010820623f85d1c6eb2aa7a99acc869626bddb6ba9a1cb73acf8d2065884aea72e13", 0x58}, {&(0x7f0000000600)="460a9a641bdca8daab332a60d2e8234f6463d26cbe73c38d68c9f5437da02fef48118785981209f722aecd1866d69d23401485960f3494cee31a1e899d4ab17213bca744e4419612a2b27b170d5b2007abe65cde787346f8ace4458ce5fe259f01933e92fc2225fd00d0a4097bf487013561e3e33dc8880ba7157a438a19e10b017acd98f7424fcef09c3f9061f6423fa1dce68d4e5a44125d4a511a5a558499f060f6fde6624bbd6fd285dcce9d564a0898d12e6b68c7e3cd67508079045cbc7ca1dd325b63e0f4800a4466a1b502d66daa3f9afe07eb100e8bbd9861b34a1950ab1a3146eb1ce9d690bc4314191e6e7ba2", 0xf2}, {&(0x7f0000000700)="ae84c025a02f4356a650226e9fa9bfcbb6e8ddde7a736659ffef43e391181dc752e5096002195b4433710dbdebfd172011af3ca3d27e49dbf3c4c9b6a31fdff42844340986b864259a37dc626e57e77cc9cb4432c1c4815d50dcfec7b3d03284744eb8d8a48fb9e179958d672ae108c42a8be09f026016ac84248415c2082141", 0x80}, {&(0x7f0000000780)="847ec850d311ea523d0d924d11b28308cb906f87415047af9bc6232e264e4add3a13cdc583a8728b502a4e2050347b1b217232832b3c92eb03cfcd8b75dc0fc5a8475e2d162e484dd27255039a84d3a849acbf51808cee5e1f499131df6baa2474c963543faa42b83610de7e4861ad454f5b3b62ee68adfdb3575808aa96e868bb80bb9109e1e6f7e5f4b2d0e7325f9acf01c270911abdab0031e35ec782150549", 0xa1}, {&(0x7f0000000840)="55e785d99d58ba695c", 0x9}, {&(0x7f0000000880)="5cccc32e1d9789917bdee0314134d39eda77d4876a3e32", 0x17}, {&(0x7f00000008c0)="8f4a869ec211bb9fad753f9044d8a7d61a50ba83224ff2d9efd7be804322086117eb0f2d4ef9eb020462a204c8f9f03a97a07b88b7f3a99546deb7dc746d959d47a1344a2fba4f51962f2670352a67c3a4a182a5806623ea190cd2f2c25a6b420a086fbc60ed90b62ada21a3af1d72ac08c793972d27ff66ff178250", 0x7c}], 0xa, &(0x7f0000000a00)=ANY=[@ANYBLOB="1c4475689f8138db1800003b1b1f0008", @ANYRES32=0x0, @ANYBLOB="e00000010a01010000000000ac00000000000000000000000700000094040100862600000003010fe4941c9e2dd98c740b90a17595070b3e6bf553583b415c8902061e39af16864d00000003010dc2a77695108d0468be57bd0703e3020cb05a3c9610271c5e1ea9000aaeed12f50ff80a5f0512b2b2785195e607a26000ca654049d7ad050ff526aefb045cf095031286e4ee441c3011ffffffff000000047f0000010000376ce000000100006b4d01830734ac1e0001000000000011000000000000000000000001000000bc00000000000000"], 0xe8}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) r3 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000005c0)=r2, 0x12) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x0, 0x55, 0x6, 0x48, 0x0, 0x6c, 0x961aa, 0xb, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000200), 0xf}, 0x4100, 0xfffffffffffffff8, 0x6, 0x4, 0x7, 0x1, 0x8000, 0x0, 0xfffffffb, 0x0, 0x4000000007bb0}, r2, 0xe, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a00)=ANY=[], 0x5000}, 0x0) mkdir(0x0, 0x0) 156.452407ms ago: executing program 0 (id=4455): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x830d}, 0x0, 0x2, 0x25}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001fc0)='./file0\x00') r0 = socket$kcm(0x2, 0x5, 0x84) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x10, &(0x7f0000000000)=r1, 0x8) r2 = socket$kcm(0xf, 0x3, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x48) sendmsg$kcm(r2, &(0x7f0000001f80)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x3, 0x0, {0xa, 0x4e21, 0x0, @mcast1, 0x7}}}, 0x80, 0x0, 0x0, &(0x7f0000000940)=[{0xa8, 0x6, 0x400, "3fa0bf094e97b8a05d162470475f8955d8570f284f0e2408619458b7a6909d2c95f85df042577a94b385cde166cf10c8f191ac17dc1f8f943a813f036a3c932008d144ed0029b71976f6fb6877c8824a1eb5a0724349293366ea4ada5fbd151fad0c5d503b6c2a53f5f9e24690f31205c74ffd755efd7cbec9a2e9f5c00a4c27bd0ebcd0152dfd2c063861437d2435218087d67cd9565d"}, {0xf0, 0x10a, 0x0, "37a64973c6a8f1b9be3bf67644b278c50f85ac42355c3057b05424f14e0b57289bb2ec3372ae24c0392e774b32b4c74ff891274654f98da1d7a2cd705fd403d3254f25ecd8dc31093635dffb94d3c548ff4d10524c23444b624a264436002b52ffddb58b94d5d025f0e00df48423fcbe7baa8420e5713adbf7553f5b4ae289267a6a5bd3571b29f62e7d3dac7c63eb5acae1ec3d6b73f919e0680f59ccdd4659eab33ce187707b6e36cecdec7063267a368b7e9d441aadbaf1add30733a63b6db264d81a5df8e735623adaedb7d5bf632b20bb2e09fa03c61e7b11"}, {0x90, 0x111, 0x5, "faa5208c458461e00f4b00d8b8f850de1b600f350544ca5ed5add2b225892fcb6719f051af3bf87903b8d337c34aaf5957523b805fa5d0c024ed4abc2c20721ddaf9d077cb192867258ec7f7423d75e294810b9317294a63c98a86c5589f7e3c5aa5990717c2d063299a96c351bf2787ffb019d0b0ba85f9b819"}, {0xb8, 0x107, 0x6, "aec661ed5aa856d76d172196721f975daca4e9496f22e4929aba4031d7637ca5d3341832cd982eb3d0c12b4bf6ce516c02d9d2df8208a2c6393fd91656e578c4de61f53290897f937ddab4e73f665a7b8e1ae16b8ae36bb7c01b6313a89dad889300e2e1a724e05965e7081dca2cda879576a57773c43dcbd150551e452afa0b2ecfe3d83e11e08a74ae38aea32d0b0ad720e31ff62ff80d360833bc096f5609174cd5be71db75"}, {0x68, 0x98, 0x7, "845873e1a322f5f6466dd293a9fac97be19b7d550e3354b59e88fe9d8bb03b8a853ac9ce0ea08e15424f954a04e2b3998bfc4a5b3cb31e6e81c332763ef39a35247052fe2705b8ad80690ac927c31d7abddc7f497c36c1"}, {0xa8, 0x10d, 0xa3c, "8c9f7e1c346ae3e0ab0d8d541bafdfeff9794f32f8ea2e91854dbf21c6f4414c10ce56037fc61e71be60bf8890c16f1a1ebd3f151aaff9fdd8ad0b02695c88f9cbc75ece763e3599ad59cf86a1b68ef1a35aaebeee7ecb0ca1c8908d459b1155626315db9a3e745650ee9939f3e4ebb902d6167f797f92ee4dc995a78a636e44b20d9af4b592242ef1363cb60c35758529e231"}, {0x1010, 0x110, 0xffffffff, "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"}, {0x10, 0x10d, 0x1}, {0x80, 0x116, 0x5, "cb4da71f817727a0d0880df94923060650df799c98667472536946307ca161d03956f54034b53af66e0614573af39e1c49c1b341ab296467e82caa109c91411440f8ad30fe73f82d750864772eb88f86831910f1af9faf7e9087c65d3fe438dd660eacf3d24a06a643"}], 0x1490}, 0x2000e815) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r3 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) 517.34µs ago: executing program 1 (id=4456): close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x50) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xac5d, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={r2, &(0x7f0000000380)="9fc2289105abcc6eb2f9c8181e392f0da779d06d98abd4ac962dcdc704c2b9629dd3ba9ce0485291e6a5d0cd2f718843a4f9aaf3cd7af51e7e41ab49e9b0ced4a6cd272d049148107e9bcf15783d22f1b31371333a1ee1814fa595eb0f7b4840d1529d3222a7caab49540cd51260399fbc9b015fd1e2851fdb2f933a2098e6d1a958d394d73b4bdb963c46b96c7d1a16418bc93ea3b856e22c1ff4398c3e"}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd08d308098ee68888a8", 0x0, 0x200aded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 3 (id=4457): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000002c80)={&(0x7f0000000540)=@abs, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000001980)=""/4086, 0xff6}, {&(0x7f0000002980)=""/230, 0xe6}, {&(0x7f00000006c0)=""/124, 0x7c}, {&(0x7f00000005c0)=""/90, 0x5a}], 0x4, &(0x7f0000000640)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x40000000, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000000029"], 0x18}, 0xc) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r8 = socket$kcm(0x2, 0x200000000000001, 0x106) bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="0600000004000000040000000900000084000000", @ANYRES32=r2, @ANYBLOB="ffffffff00000081000000000028e552263ac2769cc59b44fa49782644166f3fd949c2e14e047d0900000058c76d2e8f41590aefa63acf39bd40ee621639ddfe4acaa16bbb46676b29323aa3be89464b3a8cf5eaded88cb30060fb737773ffbf04ba33956faaf45376874095c66ff3309097f47f932ccf938ab2592039291d691a6e191f5d0273dcfb0b67abe92a77da323929ff7c39b318", @ANYBLOB="5b37c880db6822e2995ed58b6fe4ea710aaa9c1301f469d0d6fd9d9b86ea038cf97b0998e7fe0115032097f10477c7916fde4723a04841dbd446007127bf059158db93b6e196918fbb682988fb796fbc62a521d898246147b8f89e9e972d7f3b432268db6796a6577cc72d637e503b4b7a", @ANYRESOCT=r4, @ANYBLOB="00000000f40700000000000000082327aafdd0aa02", @ANYRESDEC=r3], 0x48) socket$kcm(0xa, 0x3, 0x11) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x4, @perf_config_ext, 0x10c002, 0xac5d, 0xffffff9a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f00000000c0)='memory.events\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r9 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7, 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, 0x4, @perf_bp={0x0, 0x8}, 0x14002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, r9, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r10, 0x4008240b, &(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}) setsockopt$sock_attach_bpf(r8, 0x0, 0x1a, 0x0, 0x1c) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r7, 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) socketpair(0x38, 0x2, 0x5, &(0x7f0000000000)) r11 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r11, &(0x7f0000000040)={0x0, 0x500, &(0x7f0000001340)=[{&(0x7f00000001c0)="2e00000010008188040f46ecdb4cb9cca7480ef40f000000e3bd6efb010509000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) kernel console output (not intermixed with test programs): wlan1: link becomes ready [ 844.592310][T15485] delete_channel: no stack [ 847.477878][T15518] delete_channel: no stack [ 848.414398][T15526] can: request_module (can-proto-0) failed. [ 848.462271][T15526] netlink: 'syz.1.3233': attribute type 1 has an invalid length. [ 848.478993][T13953] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 848.488898][T15526] netlink: 'syz.1.3233': attribute type 1 has an invalid length. [ 848.517059][T13953] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 848.534805][T15526] netlink: 116376 bytes leftover after parsing attributes in process `syz.1.3233'. [ 848.566419][T13953] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 848.591833][T13953] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 848.602073][T13953] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 848.610925][T13953] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 850.292712][T15535] netlink: 'syz.4.3235': attribute type 2 has an invalid length. [ 850.337188][T15535] netlink: 164 bytes leftover after parsing attributes in process `syz.4.3235'. [ 850.342103][T15539] netlink: 72 bytes leftover after parsing attributes in process `syz.0.3237'. [ 850.644511][T15545] netlink: 180900 bytes leftover after parsing attributes in process `syz.4.3240'. [ 850.660566][T15545] openvswitch: netlink: Flow actions attr not present in new flow. [ 850.674629][ T4288] Bluetooth: hci1: command 0x0409 tx timeout [ 850.929275][T15529] chnl_net:caif_netlink_parms(): no params data found [ 851.089712][T15556] delete_channel: no stack [ 851.218000][T15564] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3245'. [ 851.257873][T15529] bridge0: port 1(bridge_slave_0) entered blocking state [ 851.287311][T15529] bridge0: port 1(bridge_slave_0) entered disabled state [ 851.302241][T15529] device bridge_slave_0 entered promiscuous mode [ 851.311937][T15564] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3245'. [ 851.324084][T15570] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3245'. [ 851.361996][T15567] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3245'. [ 851.410632][T15529] bridge0: port 2(bridge_slave_1) entered blocking state [ 851.422746][T15529] bridge0: port 2(bridge_slave_1) entered disabled state [ 851.450098][T15529] device bridge_slave_1 entered promiscuous mode [ 851.628050][T15529] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 851.683509][T15529] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 851.837690][T15529] team0: Port device team_slave_0 added [ 851.858152][T15529] team0: Port device team_slave_1 added [ 851.943204][T15529] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 851.959921][T15529] 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. [ 852.002437][T15529] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 852.048176][T15529] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 852.069439][T15529] 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. [ 852.136846][T15529] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 852.768366][ T4288] Bluetooth: hci1: command 0x041b tx timeout [ 853.341327][T15529] device hsr_slave_0 entered promiscuous mode [ 853.841022][T15529] device hsr_slave_1 entered promiscuous mode [ 854.131158][ T9314] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 854.287699][T15598] delete_channel: no stack [ 854.313238][ T9314] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 854.831412][T13953] Bluetooth: hci1: command 0x040f tx timeout [ 855.189367][T15609] netlink: 188 bytes leftover after parsing attributes in process `syz.4.3258'. [ 855.657934][ T9314] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 856.566028][T15607] netlink: 180 bytes leftover after parsing attributes in process `syz.4.3258'. [ 856.920426][ T4288] Bluetooth: hci1: command 0x0419 tx timeout [ 857.281563][ T9314] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 858.517632][ T4288] Bluetooth: hci5: command 0x0406 tx timeout [ 858.776389][T15636] delete_channel: no stack [ 859.472378][ T9314] device ip6gretap0 left promiscuous mode [ 859.478327][ T9314] : port 1(ip6gretap0) entered disabled state [ 859.665637][T15650] netlink: 180900 bytes leftover after parsing attributes in process `syz.4.3272'. [ 859.697871][T15650] openvswitch: netlink: Flow actions attr not present in new flow. [ 859.978911][T15654] FAULT_INJECTION: forcing a failure. [ 859.978911][T15654] name failslab, interval 1, probability 0, space 0, times 0 [ 860.025799][T15654] CPU: 0 PID: 15654 Comm: syz.3.3273 Not tainted syzkaller #0 [ 860.033439][T15654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 860.043566][T15654] Call Trace: [ 860.046899][T15654] [ 860.049908][T15654] dump_stack_lvl+0x188/0x24e [ 860.054675][T15654] ? show_regs_print_info+0x12/0x12 [ 860.060011][T15654] ? load_image+0x410/0x410 [ 860.064585][T15654] ? lockdep_hardirqs_on+0x94/0x140 [ 860.069947][T15654] should_fail_ex+0x390/0x4c0 [ 860.074713][T15654] should_failslab+0x5/0x20 [ 860.079272][T15654] slab_pre_alloc_hook+0x59/0x300 [ 860.084365][T15654] kmem_cache_alloc+0x56/0x2f0 [ 860.089190][T15654] ? skb_clone+0x1e7/0x370 [ 860.093656][T15654] skb_clone+0x1e7/0x370 [ 860.097939][T15654] __netlink_deliver_tap+0x3e4/0x7e0 [ 860.103276][T15654] ? netlink_deliver_tap+0x2e/0x1b0 [ 860.108502][T15654] netlink_deliver_tap+0x19c/0x1b0 [ 860.113647][T15654] netlink_unicast+0x777/0x920 [ 860.118471][T15654] netlink_sendmsg+0x8ad/0xbd0 [ 860.123266][T15654] ? lockdep_hardirqs_on+0x94/0x140 [ 860.128492][T15654] ? netlink_getsockopt+0x550/0x550 [ 860.133731][T15654] ? security_socket_sendmsg+0x28/0xa0 [ 860.139230][T15654] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 860.144545][T15654] ? security_socket_sendmsg+0x7c/0xa0 [ 860.150066][T15654] ? netlink_getsockopt+0x550/0x550 [ 860.155308][T15654] ____sys_sendmsg+0x5ed/0x9a0 [ 860.160112][T15654] ? __sys_sendmsg_sock+0x30/0x30 [ 860.165169][T15654] ? __import_iovec+0x306/0x510 [ 860.170056][T15654] ? import_iovec+0x6f/0xa0 [ 860.174604][T15654] ___sys_sendmsg+0x2a2/0x360 [ 860.179321][T15654] ? __sys_sendmsg+0x2a0/0x2a0 [ 860.184155][T15654] __se_sys_sendmsg+0x1c3/0x2b0 [ 860.189049][T15654] ? __x64_sys_sendmsg+0x80/0x80 [ 860.194127][T15654] do_syscall_64+0x4c/0xa0 [ 860.198577][T15654] ? clear_bhb_loop+0x60/0xb0 [ 860.203291][T15654] ? clear_bhb_loop+0x60/0xb0 [ 860.208007][T15654] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 860.213948][T15654] RIP: 0033:0x7fd75819de99 [ 860.218403][T15654] 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 [ 860.238038][T15654] RSP: 002b:00007fd758fd3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 860.246481][T15654] RAX: ffffffffffffffda RBX: 00007fd758425fa0 RCX: 00007fd75819de99 [ 860.254484][T15654] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000005 [ 860.262489][T15654] RBP: 00007fd758fd3090 R08: 0000000000000000 R09: 0000000000000000 [ 860.270483][T15654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 860.278485][T15654] R13: 00007fd758426038 R14: 00007fd758425fa0 R15: 00007ffd25f36b58 [ 860.286499][T15654] [ 864.000428][T15688] delete_channel: no stack [ 864.026761][T15529] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 864.463223][T15529] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 864.674805][T15529] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 864.776486][T15529] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 864.799574][T15704] : port 1(ip6gretap0) entered blocking state [ 864.830864][T15704] : port 1(ip6gretap0) entered disabled state [ 864.858695][T15704] device ip6gretap0 entered promiscuous mode [ 864.930280][T15706] device ip6gretap0 left promiscuous mode [ 864.936434][T15706] : port 1(ip6gretap0) entered disabled state [ 864.996657][T15710] FAULT_INJECTION: forcing a failure. [ 864.996657][T15710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 865.032988][T15710] CPU: 1 PID: 15710 Comm: syz.3.3287 Not tainted syzkaller #0 [ 865.040559][T15710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 865.050671][T15710] Call Trace: [ 865.053985][T15710] [ 865.056955][T15710] dump_stack_lvl+0x188/0x24e [ 865.061730][T15710] ? show_regs_print_info+0x12/0x12 [ 865.066983][T15710] ? load_image+0x410/0x410 [ 865.071549][T15710] ? __lock_acquire+0x7c40/0x7c40 [ 865.076634][T15710] ? trace_call_bpf+0x5d6/0x6b0 [ 865.081565][T15710] should_fail_ex+0x390/0x4c0 [ 865.086303][T15710] _copy_from_user+0x2c/0x170 [ 865.091037][T15710] __sys_bpf+0x2ea/0x780 [ 865.095340][T15710] ? bpf_link_show_fdinfo+0x380/0x380 [ 865.100783][T15710] ? lock_chain_count+0x20/0x20 [ 865.105701][T15710] __x64_sys_bpf+0x78/0x90 [ 865.110176][T15710] do_syscall_64+0x4c/0xa0 [ 865.114683][T15710] ? clear_bhb_loop+0x60/0xb0 [ 865.119449][T15710] ? clear_bhb_loop+0x60/0xb0 [ 865.124191][T15710] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 865.130138][T15710] RIP: 0033:0x7fd75819de99 [ 865.134600][T15710] 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 [ 865.154383][T15710] RSP: 002b:00007fd758fd3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 865.162851][T15710] RAX: ffffffffffffffda RBX: 00007fd758425fa0 RCX: 00007fd75819de99 [ 865.170867][T15710] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 865.178878][T15710] RBP: 00007fd758fd3090 R08: 0000000000000000 R09: 0000000000000000 [ 865.186893][T15710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 865.194915][T15710] R13: 00007fd758426038 R14: 00007fd758425fa0 R15: 00007ffd25f36b58 [ 865.203047][T15710] [ 868.055450][T15740] delete_channel: no stack [ 869.033200][T15529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 869.117072][ T9314] device hsr_slave_0 left promiscuous mode [ 869.220656][ T9314] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 869.236940][ T9314] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 869.267393][ T9314] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 869.302280][ T9314] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 869.405378][ T9314] device veth1_macvtap left promiscuous mode [ 869.422070][ T9314] device veth0_macvtap left promiscuous mode [ 869.445562][ T9314] device veth0_vlan left promiscuous mode [ 870.853273][ T9314] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 870.917509][ T9314] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 871.007275][ T9314] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 871.428935][ T9314] bond0 (unregistering): Released all slaves [ 871.509921][T15529] 8021q: adding VLAN 0 to HW filter on device team0 [ 871.527290][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 871.546212][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 871.598153][ T9298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 871.624994][ T9298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 871.665741][ T9298] bridge0: port 1(bridge_slave_0) entered blocking state [ 871.672970][ T9298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 871.729267][ T9298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 871.750520][ T9298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 871.780434][ T9298] bridge0: port 2(bridge_slave_1) entered blocking state [ 871.787625][ T9298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 871.881337][ T9298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 871.891210][T15781] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3311'. [ 871.919452][ T9298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 871.943222][T15778] delete_channel: no stack [ 871.959890][ T9298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 871.987335][ T9298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 872.049320][ T9298] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 872.106392][ T9298] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 872.161474][ T9298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 872.235698][ T9298] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 872.632244][T15789] netlink: 'syz.3.3307': attribute type 10 has an invalid length. [ 872.682923][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 872.701210][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 872.744189][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 872.782372][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 872.817623][T15788] : port 1(ip6gretap0) entered blocking state [ 872.828143][T15788] : port 1(ip6gretap0) entered disabled state [ 872.856041][T15788] device ip6gretap0 entered promiscuous mode [ 872.902059][T15529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 872.973966][T15790] device ip6gretap0 left promiscuous mode [ 873.021358][T15790] : port 1(ip6gretap0) entered disabled state [ 873.333712][T15799] netlink: 'syz.0.3308': attribute type 4 has an invalid length. [ 873.352649][T15799] netlink: 'syz.0.3308': attribute type 8 has an invalid length. [ 873.371867][T15799] netlink: 193092 bytes leftover after parsing attributes in process `syz.0.3308'. [ 875.425886][T15826] delete_channel: no stack [ 875.759634][T15108] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 875.791712][T15108] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 875.837466][T15529] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 875.968651][ T9298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 875.988437][ T9298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 876.111117][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 876.146901][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 876.179395][T15529] device veth0_vlan entered promiscuous mode [ 876.207496][T15529] device veth1_vlan entered promiscuous mode [ 876.246780][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 876.277569][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 876.297730][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 876.417446][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 876.446535][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 876.467423][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 876.514101][T15529] device veth0_macvtap entered promiscuous mode [ 876.571664][T15529] device veth1_macvtap entered promiscuous mode [ 876.804358][T15108] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 876.816391][T15108] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 876.952261][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 876.958732][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 877.120843][T15529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 877.147299][T15529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 877.200318][T15529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 877.245773][T15529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 877.300073][T15529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 877.369220][T15529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 877.395816][T15529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 877.449292][T15529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 877.508046][T15529] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 877.654995][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 877.691094][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 877.730661][T15529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 877.779381][T15529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 877.820639][T15529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 877.864391][T15529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 877.911301][T15529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 877.949286][T15529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 878.010322][T15529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 878.060171][T15529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 878.118198][T15529] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 878.180320][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 878.199680][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 878.243437][T15529] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 878.262657][T15529] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 878.320159][T15529] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 878.328964][T15529] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 879.774592][T15108] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 879.806815][T15108] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 879.839487][T15864] netlink: 'syz.4.3325': attribute type 10 has an invalid length. [ 879.868581][T15864] device veth1_macvtap left promiscuous mode [ 880.027948][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 880.065207][ T9296] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 880.081854][ T9296] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 880.120340][ T9314] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 880.368131][T15869] delete_channel: no stack [ 881.319872][T15893] netlink: 'syz.1.3334': attribute type 10 has an invalid length. [ 881.473749][T15893] team0: Device ipvlan1 failed to register rx_handler [ 884.169770][ T4288] Bluetooth: hci2: command 0x0406 tx timeout [ 884.755213][T15915] delete_channel: no stack [ 885.689361][T15934] netlink: 'syz.2.3348': attribute type 21 has an invalid length. [ 885.707878][T15934] netlink: 'syz.2.3348': attribute type 3 has an invalid length. [ 885.728107][T15934] netlink: 144 bytes leftover after parsing attributes in process `syz.2.3348'. [ 885.750489][T15937] device pim6reg1 entered promiscuous mode [ 887.034768][T15966] delete_channel: no stack [ 887.307400][T15977] netlink: 'syz.3.3358': attribute type 2 has an invalid length. [ 887.420656][T15977] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3358'. [ 887.759701][T15984] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3362'. [ 888.772987][T16005] netlink: 'syz.1.3367': attribute type 10 has an invalid length. [ 888.912975][T16007] delete_channel: no stack [ 889.573345][T16034] device pim6reg1 entered promiscuous mode [ 889.817677][T16043] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3379'. [ 890.093303][T16043] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3379'. [ 890.829106][T16045] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3379'. [ 890.850442][T16052] netlink: 'syz.2.3382': attribute type 10 has an invalid length. [ 890.862290][T16052] device veth1_macvtap left promiscuous mode [ 891.126531][T16055] delete_channel: no stack [ 891.382355][T16054] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.3383'. [ 892.413724][T16079] netlink: 'syz.1.3394': attribute type 4 has an invalid length. [ 892.772203][T16086] delete_channel: no stack [ 892.988547][T16091] device pim6reg1 entered promiscuous mode [ 894.013044][T16094] mac80211_hwsim hwsim30 ªªªªªª: renamed from wlan0 [ 894.940367][T16124] delete_channel: no stack [ 896.211144][T16164] delete_channel: no stack [ 896.512915][T16169] delete_channel: no stack [ 897.320978][T16186] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.3429'. [ 897.811374][T16194] netlink: 'syz.2.3426': attribute type 10 has an invalid length. [ 897.873449][T16194] bridge0: port 2(bridge_slave_1) entered disabled state [ 897.886188][T16194] bridge0: port 1(bridge_slave_0) entered disabled state [ 898.099601][T16194] bridge0: port 2(bridge_slave_1) entered blocking state [ 898.108190][T16194] bridge0: port 2(bridge_slave_1) entered forwarding state [ 898.119521][T16194] bridge0: port 1(bridge_slave_0) entered blocking state [ 898.127326][T16194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 898.312831][T16194] team0: Port device bridge0 added [ 898.560694][T16205] netlink: 'syz.0.3433': attribute type 2 has an invalid length. [ 898.568530][T16205] netlink: 164 bytes leftover after parsing attributes in process `syz.0.3433'. [ 898.568544][T16208] delete_channel: no stack [ 898.928432][T16216] netlink: 'syz.4.3443': attribute type 27 has an invalid length. [ 898.991728][T16216] netlink: 164 bytes leftover after parsing attributes in process `syz.4.3443'. [ 901.974851][T16227] netlink: 'syz.3.3444': attribute type 10 has an invalid length. [ 902.068365][T16227] team0: Device ipvlan1 failed to register rx_handler [ 902.238328][T16235] netlink: 'syz.1.3445': attribute type 1 has an invalid length. [ 902.290181][T16235] FAULT_INJECTION: forcing a failure. [ 902.290181][T16235] name failslab, interval 1, probability 0, space 0, times 0 [ 902.310739][T16235] CPU: 1 PID: 16235 Comm: syz.1.3445 Not tainted syzkaller #0 [ 902.318304][T16235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 902.328421][T16235] Call Trace: [ 902.331761][T16235] [ 902.334731][T16235] dump_stack_lvl+0x188/0x24e [ 902.339493][T16235] ? lock_chain_count+0x20/0x20 [ 902.344407][T16235] ? show_regs_print_info+0x12/0x12 [ 902.349663][T16235] ? load_image+0x410/0x410 [ 902.354224][T16235] ? __kasan_kmalloc+0x8e/0xa0 [ 902.359042][T16235] ? verify_lock_unused+0x140/0x140 [ 902.364307][T16235] should_fail_ex+0x390/0x4c0 [ 902.369047][T16235] should_failslab+0x5/0x20 [ 902.373602][T16235] slab_pre_alloc_hook+0x59/0x300 [ 902.378684][T16235] kmem_cache_alloc+0x56/0x2f0 [ 902.383584][T16235] ? skb_clone+0x1e7/0x370 [ 902.388058][T16235] skb_clone+0x1e7/0x370 [ 902.392368][T16235] __netlink_deliver_tap+0x3e4/0x7e0 [ 902.397720][T16235] ? netlink_deliver_tap+0x2e/0x1b0 [ 902.403007][T16235] netlink_deliver_tap+0x19c/0x1b0 [ 902.408182][T16235] netlink_sendskb+0x64/0x130 [ 902.412916][T16235] netlink_ack+0xcd1/0x1160 [ 902.417495][T16235] ? netlink_dump+0xcd0/0xcd0 [ 902.422229][T16235] ? __copy_skb_header+0x3ba/0x4f0 [ 902.427405][T16235] ? __skb_clone+0x446/0x6c0 [ 902.432062][T16235] netlink_rcv_skb+0x26d/0x440 [ 902.436882][T16235] ? rtnetlink_bind+0x80/0x80 [ 902.441617][T16235] ? netlink_ack+0x1160/0x1160 [ 902.446442][T16235] ? netlink_deliver_tap+0x2e/0x1b0 [ 902.451706][T16235] netlink_unicast+0x7ad/0x920 [ 902.456537][T16235] netlink_sendmsg+0x8ad/0xbd0 [ 902.461362][T16235] ? netlink_getsockopt+0x550/0x550 [ 902.466620][T16235] ? apparmor_socket_sendmsg+0x16c/0x330 [ 902.472308][T16235] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 902.477645][T16235] ? security_socket_sendmsg+0x7c/0xa0 [ 902.483170][T16235] ? netlink_getsockopt+0x550/0x550 [ 902.488443][T16235] ____sys_sendmsg+0x5ed/0x9a0 [ 902.493285][T16235] ? __sys_sendmsg_sock+0x30/0x30 [ 902.498382][T16235] ? __import_iovec+0x306/0x510 [ 902.503301][T16235] ? import_iovec+0x6f/0xa0 [ 902.507862][T16235] ___sys_sendmsg+0x2a2/0x360 [ 902.512604][T16235] ? __sys_sendmsg+0x2a0/0x2a0 [ 902.517451][T16235] ? __lock_acquire+0x7c40/0x7c40 [ 902.522556][T16235] __se_sys_sendmsg+0x1c3/0x2b0 [ 902.527466][T16235] ? __x64_sys_sendmsg+0x80/0x80 [ 902.532479][T16235] ? lockdep_hardirqs_on+0x94/0x140 [ 902.537738][T16235] do_syscall_64+0x4c/0xa0 [ 902.542214][T16235] ? clear_bhb_loop+0x60/0xb0 [ 902.546950][T16235] ? clear_bhb_loop+0x60/0xb0 [ 902.551692][T16235] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 902.557647][T16235] RIP: 0033:0x7fe86fd9de99 [ 902.562113][T16235] 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 [ 902.581781][T16235] RSP: 002b:00007fe870cd3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 902.590260][T16235] RAX: ffffffffffffffda RBX: 00007fe870025fa0 RCX: 00007fe86fd9de99 [ 902.598287][T16235] RDX: 0000000020044094 RSI: 0000200000000000 RDI: 0000000000000003 [ 902.606322][T16235] RBP: 00007fe870cd3090 R08: 0000000000000000 R09: 0000000000000000 [ 902.614347][T16235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 902.622380][T16235] R13: 00007fe870026038 R14: 00007fe870025fa0 R15: 00007fffe004ef28 [ 902.630455][T16235] [ 902.884631][T16250] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3452'. [ 902.901289][T16250] device caif0 entered promiscuous mode [ 902.906938][T16250] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 902.936866][T16252] netlink: 144 bytes leftover after parsing attributes in process `syz.3.3452'. [ 902.952137][T16255] netlink: 188 bytes leftover after parsing attributes in process `syz.0.3453'. [ 903.429927][T16260] netlink: 'syz.0.3455': attribute type 10 has an invalid length. [ 903.493543][T16265] netlink: 'syz.3.3457': attribute type 27 has an invalid length. [ 903.512479][T16265] netlink: 164 bytes leftover after parsing attributes in process `syz.3.3457'. [ 903.813130][T16258] delete_channel: no stack [ 903.946429][T16271] device pim6reg1 entered promiscuous mode [ 904.550565][T16286] netlink: 'syz.3.3463': attribute type 10 has an invalid length. [ 904.570264][T16286] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3463'. [ 904.938941][T16295] netlink: 156 bytes leftover after parsing attributes in process `syz.4.3466'. [ 905.343853][T16304] netlink: 'syz.4.3470': attribute type 21 has an invalid length. [ 905.490330][T16301] delete_channel: no stack [ 906.403556][T16322] FAULT_INJECTION: forcing a failure. [ 906.403556][T16322] name failslab, interval 1, probability 0, space 0, times 0 [ 906.490356][T16322] CPU: 1 PID: 16322 Comm: syz.2.3475 Not tainted syzkaller #0 [ 906.497941][T16322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 906.508082][T16322] Call Trace: [ 906.511427][T16322] [ 906.514425][T16322] dump_stack_lvl+0x188/0x24e [ 906.519195][T16322] ? show_regs_print_info+0x12/0x12 [ 906.524486][T16322] ? load_image+0x410/0x410 [ 906.529081][T16322] ? __might_sleep+0xd0/0xd0 [ 906.533753][T16322] ? __lock_acquire+0x7c40/0x7c40 [ 906.538881][T16322] should_fail_ex+0x390/0x4c0 [ 906.543667][T16322] should_failslab+0x5/0x20 [ 906.548249][T16322] slab_pre_alloc_hook+0x59/0x300 [ 906.553358][T16322] ? sk_prot_alloc+0xe7/0x210 [ 906.558120][T16322] __kmem_cache_alloc_node+0x4f/0x270 [ 906.563590][T16322] ? sk_prot_alloc+0xe7/0x210 [ 906.568329][T16322] __kmalloc+0xa3/0x240 [ 906.572553][T16322] sk_prot_alloc+0xe7/0x210 [ 906.577102][T16322] ? sk_alloc+0x20/0x330 [ 906.581396][T16322] sk_alloc+0x36/0x330 [ 906.585519][T16322] mISDN_sock_create+0x2ae/0x5c0 [ 906.590521][T16322] __sock_create+0x49a/0x940 [ 906.595177][T16322] __sys_socketpair+0x1bd/0x540 [ 906.600108][T16322] __x64_sys_socketpair+0x97/0xb0 [ 906.605186][T16322] do_syscall_64+0x4c/0xa0 [ 906.609658][T16322] ? clear_bhb_loop+0x60/0xb0 [ 906.614388][T16322] ? clear_bhb_loop+0x60/0xb0 [ 906.619119][T16322] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 906.625061][T16322] RIP: 0033:0x7f5b7119de99 [ 906.629526][T16322] 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 [ 906.649176][T16322] RSP: 002b:00007f5b7202a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 906.657640][T16322] RAX: ffffffffffffffda RBX: 00007f5b71425fa0 RCX: 00007f5b7119de99 [ 906.665661][T16322] RDX: 0000000000000010 RSI: 0000000000000002 RDI: 0000000000000022 [ 906.673687][T16322] RBP: 00007f5b7202a090 R08: 0000000000000000 R09: 0000000000000000 [ 906.681716][T16322] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000001 [ 906.689734][T16322] R13: 00007f5b71426038 R14: 00007f5b71425fa0 R15: 00007ffc1e4a88f8 [ 906.697798][T16322] [ 906.857205][T16325] netlink: 'syz.3.3476': attribute type 29 has an invalid length. [ 907.102039][T16327] netlink: 'syz.1.3474': attribute type 27 has an invalid length. [ 907.473098][T16327] netlink: 164 bytes leftover after parsing attributes in process `syz.1.3474'. [ 907.832988][T16318] device syzkaller0 entered promiscuous mode [ 908.082423][T16326] netlink: 'syz.0.3473': attribute type 28 has an invalid length. [ 908.127460][T16325] netlink: 'syz.3.3476': attribute type 29 has an invalid length. [ 908.147840][T16329] netlink: 'syz.3.3476': attribute type 29 has an invalid length. [ 909.806103][T13953] Bluetooth: hci0: command 0x0406 tx timeout [ 914.671316][T16344] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.3478'. [ 914.690845][T16345] netlink: 3 bytes leftover after parsing attributes in process `syz.1.3478'. [ 914.902383][T16355] delete_channel: no stack [ 914.914991][T16361] netlink: 'syz.4.3484': attribute type 10 has an invalid length. [ 914.940387][T16358] delete_channel: no stack [ 914.945095][T16358] delete_channel: no stack [ 915.322492][T16372] netlink: 'syz.1.3488': attribute type 10 has an invalid length. [ 915.416889][T16374] netlink: 'syz.2.3489': attribute type 27 has an invalid length. [ 915.445686][T16374] netlink: 164 bytes leftover after parsing attributes in process `syz.2.3489'. [ 915.575864][T16382] netlink: 156 bytes leftover after parsing attributes in process `syz.0.3491'. [ 915.857828][T16386] netlink: 'syz.3.3492': attribute type 29 has an invalid length. [ 915.866189][T16386] netlink: 'syz.3.3492': attribute type 29 has an invalid length. [ 915.875911][T16386] netlink: 'syz.3.3492': attribute type 29 has an invalid length. [ 915.887813][T16386] netlink: 'syz.3.3492': attribute type 29 has an invalid length. [ 915.949175][T16387] netlink: 'syz.3.3492': attribute type 29 has an invalid length. [ 916.234953][T16398] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.3495'. [ 916.312442][T16398] netlink: 'syz.4.3495': attribute type 10 has an invalid length. [ 916.347311][T16398] netlink: 156 bytes leftover after parsing attributes in process `syz.4.3495'. [ 916.471463][T16402] delete_channel: no stack [ 916.656847][T13953] Bluetooth: hci0: unexpected event 0x0f length: 151 > 4 [ 916.866635][T16416] netlink: 'syz.4.3501': attribute type 3 has an invalid length. [ 916.980920][T16416] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3501'. [ 918.451784][T16440] delete_channel: no stack [ 918.499094][T16439] : port 1(ip6gretap0) entered blocking state [ 918.508683][T16439] : port 1(ip6gretap0) entered disabled state [ 918.561634][T16439] device ip6gretap0 entered promiscuous mode [ 920.670394][T13953] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 920.679114][T13953] Bluetooth: hci0: Injecting HCI hardware error event [ 920.690871][ T4288] Bluetooth: hci0: hardware error 0x00 [ 921.517018][T16461] device syzkaller0 entered promiscuous mode [ 921.538659][T13953] Bluetooth: hci5: unexpected event 0x0f length: 151 > 4 [ 921.587838][T16465] validate_nla: 4 callbacks suppressed [ 921.587858][T16465] netlink: 'syz.4.3517': attribute type 10 has an invalid length. [ 921.691825][T16465] netlink: 'syz.4.3517': attribute type 19 has an invalid length. [ 921.710989][T16465] netlink: 156 bytes leftover after parsing attributes in process `syz.4.3517'. [ 922.469639][T16480] delete_channel: no stack [ 922.590696][T16483] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3523'. [ 922.634309][T16487] netlink: 1041 bytes leftover after parsing attributes in process `syz.1.3525'. [ 922.648802][T16485] netlink: 'syz.0.3524': attribute type 21 has an invalid length. [ 922.670379][T16485] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3524'. [ 922.699852][T16485] netlink: 'syz.0.3524': attribute type 4 has an invalid length. [ 922.721508][T16483] netlink: 'syz.3.3523': attribute type 10 has an invalid length. [ 922.729643][T16483] netlink: 156 bytes leftover after parsing attributes in process `syz.3.3523'. [ 922.758755][T16487] netlink: 'syz.1.3525': attribute type 21 has an invalid length. [ 922.797798][T16487] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3525'. [ 922.827641][T16487] netlink: 'syz.1.3525': attribute type 4 has an invalid length. [ 922.867394][T16491] FAULT_INJECTION: forcing a failure. [ 922.867394][T16491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 922.921710][T16491] CPU: 0 PID: 16491 Comm: syz.0.3524 Not tainted syzkaller #0 [ 922.929285][T16491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 922.939403][T16491] Call Trace: [ 922.942741][T16491] [ 922.945766][T16491] dump_stack_lvl+0x188/0x24e [ 922.950516][T16491] ? show_regs_print_info+0x12/0x12 [ 922.955778][T16491] ? load_image+0x410/0x410 [ 922.960339][T16491] ? __lock_acquire+0x7c40/0x7c40 [ 922.965422][T16491] ? perf_trace_buf_update+0xa8/0x230 [ 922.970901][T16491] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 922.976762][T16491] should_fail_ex+0x390/0x4c0 [ 922.981497][T16491] _copy_from_user+0x2c/0x170 [ 922.986220][T16491] ___sys_sendmsg+0x1c3/0x360 [ 922.990952][T16491] ? __sys_sendmsg+0x2a0/0x2a0 [ 922.995815][T16491] __se_sys_sendmsg+0x1c3/0x2b0 [ 923.000735][T16491] ? __x64_sys_sendmsg+0x80/0x80 [ 923.005746][T16491] ? syscall_enter_from_user_mode+0x2a/0x80 [ 923.011696][T16491] do_syscall_64+0x4c/0xa0 [ 923.016215][T16491] ? clear_bhb_loop+0x60/0xb0 [ 923.020945][T16491] ? clear_bhb_loop+0x60/0xb0 [ 923.025677][T16491] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 923.031624][T16491] RIP: 0033:0x7fb45519de99 [ 923.036091][T16491] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 923.055750][T16491] RSP: 002b:00007fb4560d0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 923.064197][T16491] RAX: ffffffffffffffda RBX: 00007fb455426090 RCX: 00007fb45519de99 [ 923.072197][T16491] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 000000000000000f [ 923.080196][T16491] RBP: 00007fb4560d0090 R08: 0000000000000000 R09: 0000000000000000 [ 923.088191][T16491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 923.096186][T16491] R13: 00007fb455426128 R14: 00007fb455426090 R15: 00007ffe2f88e8b8 [ 923.104195][T16491] [ 923.128286][ T4288] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 923.168532][T16487] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3525'. [ 923.436325][T16502] netlink: 'syz.3.3530': attribute type 10 has an invalid length. [ 923.699363][ T4288] Bluetooth: hci2: unexpected event 0x0f length: 151 > 4 [ 923.928788][T16502] team0 (unregistering): Port device team_slave_0 removed [ 924.099915][T16502] team0 (unregistering): Port device team_slave_1 removed [ 924.498675][T16526] delete_channel: no stack [ 924.726040][T16535] netlink: 'syz.1.3540': attribute type 4 has an invalid length. [ 924.760209][T16535] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3540'. [ 924.861375][T16537] netlink: 'syz.2.3542': attribute type 27 has an invalid length. [ 925.160235][T16552] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3547'. [ 925.550949][ T4288] Bluetooth: hci5: Controller not accepting commands anymore: ncmd = 0 [ 925.559782][ T4288] Bluetooth: hci5: Injecting HCI hardware error event [ 925.569851][ T4288] Bluetooth: hci5: hardware error 0x00 [ 926.007922][T16563] delete_channel: no stack [ 926.608302][T16568] team0 (unregistering): Port device team_slave_0 removed [ 926.798367][T16585] sctp: [Deprecated]: syz.2.3559 (pid 16585) Use of struct sctp_assoc_value in delayed_ack socket option. [ 926.798367][T16585] Use struct sctp_sack_info instead [ 926.824995][T16568] team0 (unregistering): Port device team_slave_1 removed [ 927.266073][T16598] validate_nla: 3 callbacks suppressed [ 927.266114][T16598] netlink: 'syz.4.3563': attribute type 10 has an invalid length. [ 927.364927][T16598] 8021q: adding VLAN 0 to HW filter on device bond0 [ 927.420160][T16598] team0: Port device bond0 added [ 927.590184][T16613] delete_channel: no stack [ 927.710312][T13953] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 927.719192][T13953] Bluetooth: hci2: Injecting HCI hardware error event [ 927.729393][T13953] Bluetooth: hci2: hardware error 0x00 [ 927.795201][ T4288] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 928.343840][T16641] netlink: 'syz.1.3585': attribute type 21 has an invalid length. [ 928.488541][T16643] netlink: 'syz.4.3575': attribute type 10 has an invalid length. [ 928.999388][T16652] FAULT_INJECTION: forcing a failure. [ 928.999388][T16652] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 929.113254][T16650] netlink: 'syz.0.3578': attribute type 1 has an invalid length. [ 929.121751][T16652] CPU: 0 PID: 16652 Comm: syz.3.3579 Not tainted syzkaller #0 [ 929.129279][T16652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 929.139398][T16652] Call Trace: [ 929.142720][T16652] [ 929.145690][T16652] dump_stack_lvl+0x188/0x24e [ 929.150430][T16652] ? show_regs_print_info+0x12/0x12 [ 929.155708][T16652] ? load_image+0x410/0x410 [ 929.160273][T16652] ? __lock_acquire+0x7c40/0x7c40 [ 929.165365][T16652] should_fail_ex+0x390/0x4c0 [ 929.170105][T16652] _copy_from_user+0x2c/0x170 [ 929.174836][T16652] bpf_test_init+0xde/0x140 [ 929.179406][T16652] bpf_prog_test_run_xdp+0x488/0xf80 [ 929.184750][T16652] ? __lock_acquire+0x7c40/0x7c40 [ 929.189849][T16652] ? dev_put+0x80/0x80 [ 929.193986][T16652] ? dev_put+0x80/0x80 [ 929.198106][T16652] bpf_prog_test_run+0x31c/0x390 [ 929.203122][T16652] __sys_bpf+0x62b/0x780 [ 929.207431][T16652] ? bpf_link_show_fdinfo+0x380/0x380 [ 929.212877][T16652] ? lock_chain_count+0x20/0x20 [ 929.217816][T16652] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 929.223865][T16652] __x64_sys_bpf+0x78/0x90 [ 929.228352][T16652] do_syscall_64+0x4c/0xa0 [ 929.232832][T16652] ? clear_bhb_loop+0x60/0xb0 [ 929.237572][T16652] ? clear_bhb_loop+0x60/0xb0 [ 929.242310][T16652] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 929.248259][T16652] RIP: 0033:0x7fd75819de99 [ 929.252718][T16652] 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 [ 929.272376][T16652] RSP: 002b:00007fd758fd3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 929.280931][T16652] RAX: ffffffffffffffda RBX: 00007fd758425fa0 RCX: 00007fd75819de99 [ 929.288961][T16652] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 929.296978][T16652] RBP: 00007fd758fd3090 R08: 0000000000000000 R09: 0000000000000000 [ 929.304998][T16652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 929.313021][T16652] R13: 00007fd758426038 R14: 00007fd758425fa0 R15: 00007ffd25f36b58 [ 929.321055][T16652] [ 929.344760][T16650] netlink: 'syz.0.3578': attribute type 1 has an invalid length. [ 929.383309][T16650] netlink: 116376 bytes leftover after parsing attributes in process `syz.0.3578'. [ 929.419503][T16643] team0 (unregistering): Port device team_slave_0 removed [ 929.430714][T16649] delete_channel: no stack [ 929.449105][T16643] team0 (unregistering): Port device team_slave_1 removed [ 929.482212][T16643] team0 (unregistering): Port device bond0 removed [ 929.689415][T16657] netlink: 'syz.1.3581': attribute type 19 has an invalid length. [ 929.707890][T16657] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3581'. [ 929.790265][T13953] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 930.173508][T16668] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3586'. [ 930.738728][T16682] netlink: 'syz.0.3600': attribute type 3 has an invalid length. [ 930.751650][T16682] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3600'. [ 931.033203][T16686] netlink: 'syz.3.3591': attribute type 1 has an invalid length. [ 931.052147][T16686] netlink: 'syz.3.3591': attribute type 1 has an invalid length. [ 931.103131][T16692] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 931.109787][T16692] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 931.117600][T16688] device wg2 entered promiscuous mode [ 931.126822][T16686] netlink: 116376 bytes leftover after parsing attributes in process `syz.3.3591'. [ 931.196684][T16685] delete_channel: no stack [ 931.399244][T16701] sctp: [Deprecated]: syz.1.3597 (pid 16701) Use of struct sctp_assoc_value in delayed_ack socket option. [ 931.399244][T16701] Use struct sctp_sack_info instead [ 932.373086][T16721] mac80211_hwsim hwsim36 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 932.532962][T16726] netlink: 'syz.4.3605': attribute type 3 has an invalid length. [ 932.565943][T16726] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3605'. [ 933.248816][T16741] netlink: 'syz.0.3610': attribute type 1 has an invalid length. [ 933.271788][T16741] netlink: 'syz.0.3610': attribute type 1 has an invalid length. [ 933.289654][T16741] netlink: 116376 bytes leftover after parsing attributes in process `syz.0.3610'. [ 933.322312][T16740] delete_channel: no stack [ 934.035974][T16766] netlink: 'syz.2.3618': attribute type 21 has an invalid length. [ 934.079297][T16768] netlink: 'syz.3.3619': attribute type 3 has an invalid length. [ 934.135522][T16768] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.3619'. [ 934.372379][T16776] netlink: 'syz.3.3622': attribute type 21 has an invalid length. [ 934.520582][ T9296] wlan1: Trigger new scan to find an IBSS to join [ 934.577468][T16783] netlink: 'syz.2.3623': attribute type 1 has an invalid length. [ 934.600447][T16783] netlink: 'syz.2.3623': attribute type 1 has an invalid length. [ 934.608331][T16783] netlink: 116376 bytes leftover after parsing attributes in process `syz.2.3623'. [ 934.641972][T16778] : port 1(ip6gretap0) entered blocking state [ 934.663110][T16782] delete_channel: no stack [ 934.686509][T16787] FAULT_INJECTION: forcing a failure. [ 934.686509][T16787] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 934.716365][T16778] : port 1(ip6gretap0) entered disabled state [ 934.720925][T16787] CPU: 1 PID: 16787 Comm: syz.1.3626 Not tainted syzkaller #0 [ 934.730240][T16787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 934.740431][T16787] Call Trace: [ 934.743748][T16787] [ 934.746710][T16787] dump_stack_lvl+0x188/0x24e [ 934.751426][T16787] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 934.757626][T16787] ? show_regs_print_info+0x12/0x12 [ 934.762860][T16787] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 934.769224][T16787] ? dump_stack+0x5/0x12 [ 934.773508][T16787] should_fail_ex+0x390/0x4c0 [ 934.778254][T16787] _copy_to_user+0x2c/0x130 [ 934.782787][T16787] bpf_obj_get_info_by_fd+0x16f7/0x2f70 [ 934.788382][T16787] ? trace_call_bpf+0xbf/0x6b0 [ 934.793205][T16787] ? bpf_map_get_fd_by_id+0x330/0x330 [ 934.798608][T16787] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 934.804456][T16787] ? perf_trace_preemptirq_template+0x268/0x320 [ 934.810762][T16787] ? __might_fault+0xa6/0x120 [ 934.815562][T16787] ? __might_fault+0xc2/0x120 [ 934.820266][T16787] ? __might_fault+0xa6/0x120 [ 934.824969][T16787] ? bpf_lsm_bpf+0x5/0x10 [ 934.829327][T16787] ? security_bpf+0x7a/0xa0 [ 934.833867][T16787] __sys_bpf+0x505/0x780 [ 934.838152][T16787] ? bpf_link_show_fdinfo+0x380/0x380 [ 934.843581][T16787] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 934.849780][T16787] __x64_sys_bpf+0x78/0x90 [ 934.854233][T16787] do_syscall_64+0x4c/0xa0 [ 934.858680][T16787] ? clear_bhb_loop+0x60/0xb0 [ 934.863385][T16787] ? clear_bhb_loop+0x60/0xb0 [ 934.868091][T16787] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 934.874017][T16787] RIP: 0033:0x7fe86fd9de99 [ 934.878457][T16787] 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 [ 934.898101][T16787] RSP: 002b:00007fe870cd3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 934.906551][T16787] RAX: ffffffffffffffda RBX: 00007fe870025fa0 RCX: 00007fe86fd9de99 [ 934.914544][T16787] RDX: 0000000000000010 RSI: 0000200000000200 RDI: 000000000000000f [ 934.922543][T16787] RBP: 00007fe870cd3090 R08: 0000000000000000 R09: 0000000000000000 [ 934.930537][T16787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 934.938532][T16787] R13: 00007fe870026038 R14: 00007fe870025fa0 R15: 00007fffe004ef28 [ 934.946543][T16787] [ 935.021406][T16778] device ip6gretap0 entered promiscuous mode [ 935.127239][T16784] device ip6gretap0 left promiscuous mode [ 935.200925][T16784] : port 1(ip6gretap0) entered disabled state [ 935.890504][T16819] netlink: 17861 bytes leftover after parsing attributes in process `syz.0.3634'. [ 936.279425][T16823] sctp: [Deprecated]: syz.4.3636 (pid 16823) Use of struct sctp_assoc_value in delayed_ack socket option. [ 936.279425][T16823] Use struct sctp_sack_info instead [ 936.468174][T16827] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.3637'. [ 936.806351][T16832] netlink: 'syz.2.3639': attribute type 1 has an invalid length. [ 936.823072][T16832] netlink: 'syz.2.3639': attribute type 1 has an invalid length. [ 936.840313][T16832] netlink: 116376 bytes leftover after parsing attributes in process `syz.2.3639'. [ 936.866893][T16831] delete_channel: no stack [ 937.035870][T16837] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3641'. [ 937.095029][T16842] sock: sock_set_timeout: `syz.3.3643' (pid 16842) tries to set negative timeout [ 937.179780][T16845] netlink: 164 bytes leftover after parsing attributes in process `syz.3.3643'. [ 937.280343][T16847] netlink: 176 bytes leftover after parsing attributes in process `syz.1.3645'. [ 937.535075][T16859] device bridge_slave_0 left promiscuous mode [ 937.551180][T16859] bridge0: port 1(bridge_slave_0) entered disabled state [ 938.130642][T16876] validate_nla: 2 callbacks suppressed [ 938.130684][T16876] netlink: 'syz.3.3655': attribute type 1 has an invalid length. [ 938.153301][T16876] netlink: 'syz.3.3655': attribute type 1 has an invalid length. [ 938.190210][T16876] netlink: 116376 bytes leftover after parsing attributes in process `syz.3.3655'. [ 938.227398][T16875] delete_channel: no stack [ 938.370151][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 938.376528][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 938.403462][T16883] FAULT_INJECTION: forcing a failure. [ 938.403462][T16883] name failslab, interval 1, probability 0, space 0, times 0 [ 938.420907][T16883] CPU: 1 PID: 16883 Comm: syz.1.3656 Not tainted syzkaller #0 [ 938.428462][T16883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 938.438552][T16883] Call Trace: [ 938.441850][T16883] [ 938.444805][T16883] dump_stack_lvl+0x188/0x24e [ 938.449510][T16883] ? show_regs_print_info+0x12/0x12 [ 938.454747][T16883] ? load_image+0x410/0x410 [ 938.459385][T16883] ? __lock_acquire+0x7c40/0x7c40 [ 938.464458][T16883] should_fail_ex+0x390/0x4c0 [ 938.469179][T16883] should_failslab+0x5/0x20 [ 938.473876][T16883] slab_pre_alloc_hook+0x59/0x300 [ 938.478942][T16883] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 938.484522][T16883] __kmem_cache_alloc_node+0x4f/0x270 [ 938.489924][T16883] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 938.495497][T16883] __kmalloc+0xa3/0x240 [ 938.499688][T16883] bpf_prog_test_run_skb+0x23e/0x18e0 [ 938.505096][T16883] ? __fget_files+0x28/0x460 [ 938.509722][T16883] ? __fget_files+0x3fc/0x460 [ 938.514439][T16883] ? cpu_online+0xa0/0xa0 [ 938.518796][T16883] bpf_prog_test_run+0x31c/0x390 [ 938.523776][T16883] __sys_bpf+0x62b/0x780 [ 938.528069][T16883] ? bpf_link_show_fdinfo+0x380/0x380 [ 938.533482][T16883] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 938.539677][T16883] __x64_sys_bpf+0x78/0x90 [ 938.544125][T16883] do_syscall_64+0x4c/0xa0 [ 938.548574][T16883] ? clear_bhb_loop+0x60/0xb0 [ 938.553280][T16883] ? clear_bhb_loop+0x60/0xb0 [ 938.557991][T16883] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 938.563919][T16883] RIP: 0033:0x7fe86fd9de99 [ 938.568359][T16883] 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 [ 938.587994][T16883] RSP: 002b:00007fe870cd3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 938.596443][T16883] RAX: ffffffffffffffda RBX: 00007fe870025fa0 RCX: 00007fe86fd9de99 [ 938.604440][T16883] RDX: 0000000000000050 RSI: 00002000000000c0 RDI: 000000000000000a [ 938.612433][T16883] RBP: 00007fe870cd3090 R08: 0000000000000000 R09: 0000000000000000 [ 938.620427][T16883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 938.628416][T16883] R13: 00007fe870026038 R14: 00007fe870025fa0 R15: 00007fffe004ef28 [ 938.636428][T16883] [ 938.648119][ T9298] wlan1: Trigger new scan to find an IBSS to join [ 939.711557][T15108] wlan1: Creating new IBSS network, BSSID 00:00:00:08:00:00 [ 940.114605][T16907] FAULT_INJECTION: forcing a failure. [ 940.114605][T16907] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 940.163698][T16907] CPU: 0 PID: 16907 Comm: syz.1.3667 Not tainted syzkaller #0 [ 940.171262][T16907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 940.181366][T16907] Call Trace: [ 940.184714][T16907] [ 940.187671][T16907] dump_stack_lvl+0x188/0x24e [ 940.192394][T16907] ? show_regs_print_info+0x12/0x12 [ 940.197671][T16907] ? load_image+0x410/0x410 [ 940.202209][T16907] ? __might_fault+0xa6/0x120 [ 940.206929][T16907] should_fail_ex+0x390/0x4c0 [ 940.211642][T16907] copyin+0x1b/0x120 [ 940.215569][T16907] _copy_from_iter+0x447/0x1130 [ 940.220473][T16907] ? copyout_mc+0x110/0x110 [ 940.225030][T16907] ? __virt_addr_valid+0x188/0x540 [ 940.230193][T16907] ? __virt_addr_valid+0x188/0x540 [ 940.235341][T16907] ? __virt_addr_valid+0x467/0x540 [ 940.240488][T16907] ? __phys_addr_symbol+0x2b/0x70 [ 940.245636][T16907] ? __check_object_size+0x4f6/0xa70 [ 940.250965][T16907] netlink_sendmsg+0x755/0xbd0 [ 940.255779][T16907] ? netlink_getsockopt+0x550/0x550 [ 940.261018][T16907] ? apparmor_socket_sendmsg+0x8a/0x330 [ 940.266695][T16907] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 940.272020][T16907] ? security_socket_sendmsg+0x7c/0xa0 [ 940.277517][T16907] ? netlink_getsockopt+0x550/0x550 [ 940.282765][T16907] ____sys_sendmsg+0x5ed/0x9a0 [ 940.287586][T16907] ? __sys_sendmsg_sock+0x30/0x30 [ 940.292639][T16907] ? __import_iovec+0x306/0x510 [ 940.297539][T16907] ? import_iovec+0x6f/0xa0 [ 940.302095][T16907] ___sys_sendmsg+0x2a2/0x360 [ 940.306810][T16907] ? __sys_sendmsg+0x2a0/0x2a0 [ 940.311633][T16907] ? __lock_acquire+0x7c40/0x7c40 [ 940.316717][T16907] __se_sys_sendmsg+0x1c3/0x2b0 [ 940.321605][T16907] ? __x64_sys_sendmsg+0x80/0x80 [ 940.326591][T16907] ? lockdep_hardirqs_on+0x94/0x140 [ 940.331830][T16907] do_syscall_64+0x4c/0xa0 [ 940.336285][T16907] ? clear_bhb_loop+0x60/0xb0 [ 940.340994][T16907] ? clear_bhb_loop+0x60/0xb0 [ 940.345702][T16907] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 940.351627][T16907] RIP: 0033:0x7fe86fd9de99 [ 940.356108][T16907] 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 [ 940.375770][T16907] RSP: 002b:00007fe870cd3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 940.384217][T16907] RAX: ffffffffffffffda RBX: 00007fe870025fa0 RCX: 00007fe86fd9de99 [ 940.392222][T16907] RDX: 0000000000040000 RSI: 0000200000000600 RDI: 0000000000000004 [ 940.400220][T16907] RBP: 00007fe870cd3090 R08: 0000000000000000 R09: 0000000000000000 [ 940.408218][T16907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 940.416221][T16907] R13: 00007fe870026038 R14: 00007fe870025fa0 R15: 00007fffe004ef28 [ 940.424323][T16907] [ 940.441235][ T4288] Bluetooth: hci3: command 0x0406 tx timeout [ 940.502917][T16909] netlink: 'syz.2.3669': attribute type 1 has an invalid length. [ 940.570320][T16909] netlink: 'syz.2.3669': attribute type 1 has an invalid length. [ 940.584713][T16909] netlink: 116376 bytes leftover after parsing attributes in process `syz.2.3669'. [ 940.614059][T16908] delete_channel: no stack [ 940.867883][T16921] netlink: 10 bytes leftover after parsing attributes in process `syz.2.3672'. [ 941.049159][T16924] sctp: [Deprecated]: syz.1.3674 (pid 16924) Use of struct sctp_assoc_value in delayed_ack socket option. [ 941.049159][T16924] Use struct sctp_sack_info instead [ 941.082369][T16927] netlink: 144 bytes leftover after parsing attributes in process `syz.0.3673'. [ 941.124218][T16927] netlink: 144 bytes leftover after parsing attributes in process `syz.0.3673'. [ 944.075529][T16950] netlink: 'syz.3.3682': attribute type 1 has an invalid length. [ 944.105478][T16950] netlink: 'syz.3.3682': attribute type 1 has an invalid length. [ 944.134424][T16950] netlink: 116376 bytes leftover after parsing attributes in process `syz.3.3682'. [ 944.201902][T16949] delete_channel: no stack [ 944.232023][T16956] netlink: 'syz.4.3684': attribute type 21 has an invalid length. [ 945.269382][T16968] sctp: [Deprecated]: syz.1.3689 (pid 16968) Use of struct sctp_assoc_value in delayed_ack socket option. [ 945.269382][T16968] Use struct sctp_sack_info instead [ 945.562636][T16970] netlink: 'syz.4.3690': attribute type 2 has an invalid length. [ 945.590244][T16970] netlink: 'syz.4.3690': attribute type 3 has an invalid length. [ 947.823055][T16983] netlink: 1041 bytes leftover after parsing attributes in process `syz.4.3693'. [ 948.218857][T16996] netlink: 'syz.2.3698': attribute type 1 has an invalid length. [ 948.236456][T16996] netlink: 'syz.2.3698': attribute type 1 has an invalid length. [ 948.256095][T16996] netlink: 116376 bytes leftover after parsing attributes in process `syz.2.3698'. [ 948.299287][T16995] delete_channel: no stack [ 949.492897][T17022] sctp: [Deprecated]: syz.3.3705 (pid 17022) Use of struct sctp_assoc_value in delayed_ack socket option. [ 949.492897][T17022] Use struct sctp_sack_info instead [ 950.498955][T17040] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.3712'. [ 951.107803][T13953] Bluetooth: hci3: ISO packet too small [ 951.300470][T17053] netlink: 1041 bytes leftover after parsing attributes in process `syz.0.3715'. [ 955.136733][T17091] netlink: 13054 bytes leftover after parsing attributes in process `syz.1.3727'. [ 955.201633][T17099] netlink: 13054 bytes leftover after parsing attributes in process `syz.1.3727'. [ 955.766802][T17109] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.3734'. [ 955.783295][T17112] netlink: 'syz.1.3733': attribute type 12 has an invalid length. [ 955.807172][T17112] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3733'. [ 959.023382][T17130] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3740'. [ 959.068752][T17130] device hsr_slave_0 left promiscuous mode [ 959.133315][T17130] device hsr_slave_1 left promiscuous mode [ 959.616800][T17142] sctp: [Deprecated]: syz.2.3745 (pid 17142) Use of struct sctp_assoc_value in delayed_ack socket option. [ 959.616800][T17142] Use struct sctp_sack_info instead [ 960.204959][T17165] netlink: 'syz.3.3753': attribute type 10 has an invalid length. [ 960.227972][T17165] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3753'. [ 960.246298][T17165] device dummy0 entered promiscuous mode [ 960.253973][T17165] bridge0: port 2(dummy0) entered blocking state [ 960.263611][T17165] bridge0: port 2(dummy0) entered disabled state [ 960.279519][T17165] bridge0: port 2(dummy0) entered blocking state [ 960.286153][T17165] bridge0: port 2(dummy0) entered forwarding state [ 961.238707][T17188] syz.1.3759[17188] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 961.652756][T17204] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3764'. [ 962.414957][T17216] netlink: 'syz.1.3769': attribute type 1 has an invalid length. [ 962.429561][T17213] netlink: 134056 bytes leftover after parsing attributes in process `syz.1.3769'. [ 962.470719][T17216] netlink: 164 bytes leftover after parsing attributes in process `syz.1.3769'. [ 964.946198][T17226] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3772'. [ 965.017133][T17226] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3772'. [ 965.037522][T17230] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3772'. [ 965.366657][T17235] netlink: 146340 bytes leftover after parsing attributes in process `syz.4.3775'. [ 965.392579][T17239] netlink: 'syz.2.3777': attribute type 10 has an invalid length. [ 965.411318][T17239] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3777'. [ 965.414430][T17235] openvswitch: netlink: Key type 386 is out of range max 32 [ 965.456214][T17239] device dummy0 entered promiscuous mode [ 965.476989][T17239] bridge0: port 3(dummy0) entered blocking state [ 965.487688][T17243] netlink: 'syz.3.3776': attribute type 2 has an invalid length. [ 965.496886][T17243] netlink: 199848 bytes leftover after parsing attributes in process `syz.3.3776'. [ 965.526541][T17239] bridge0: port 3(dummy0) entered disabled state [ 965.535291][T17239] bridge0: port 3(dummy0) entered blocking state [ 965.541842][T17239] bridge0: port 3(dummy0) entered forwarding state [ 965.942945][T17252] sctp: [Deprecated]: syz.3.3781 (pid 17252) Use of struct sctp_assoc_value in delayed_ack socket option. [ 965.942945][T17252] Use struct sctp_sack_info instead [ 967.039030][T17265] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.3785'. [ 967.179016][T17284] netlink: 134056 bytes leftover after parsing attributes in process `syz.2.3791'. [ 967.244369][T17286] netlink: 'syz.2.3791': attribute type 1 has an invalid length. [ 967.272627][T17286] netlink: 164 bytes leftover after parsing attributes in process `syz.2.3791'. [ 968.079865][T17290] netlink: 'syz.1.3792': attribute type 10 has an invalid length. [ 968.762796][T17299] netlink: 'syz.1.3794': attribute type 2 has an invalid length. [ 969.152465][T17302] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 969.160121][T17302] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 969.200364][T17302] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 969.207892][T17302] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 969.542028][T17304] netlink: 'syz.1.3794': attribute type 10 has an invalid length. [ 969.756591][T15108] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 970.514937][T17332] netlink: 'syz.0.3803': attribute type 11 has an invalid length. [ 970.530097][T17332] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3803'. [ 971.009749][T17343] sctp: [Deprecated]: syz.0.3806 (pid 17343) Use of struct sctp_assoc_value in delayed_ack socket option. [ 971.009749][T17343] Use struct sctp_sack_info instead [ 971.150092][ T4288] Bluetooth: hci1: command 0x0406 tx timeout [ 972.275357][T17357] netlink: 'syz.4.3809': attribute type 1 has an invalid length. [ 972.416989][T17367] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3814'. [ 972.514847][T17370] sctp: [Deprecated]: syz.1.3815 (pid 17370) Use of int in maxseg socket option. [ 972.514847][T17370] Use struct sctp_assoc_value instead [ 972.776428][T17378] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3817'. [ 972.790979][T17368] delete_channel: no stack [ 972.830617][T17378] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 973.779892][T17406] netlink: 'syz.1.3828': attribute type 21 has an invalid length. [ 973.787875][T17406] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3828'. [ 973.809352][T17406] netlink: 'syz.1.3828': attribute type 5 has an invalid length. [ 973.818571][T17406] netlink: 'syz.1.3828': attribute type 6 has an invalid length. [ 973.831670][T17406] netlink: 3 bytes leftover after parsing attributes in process `syz.1.3828'. [ 973.845525][T17410] netlink: 'syz.2.3830': attribute type 10 has an invalid length. [ 973.864914][T17410] team0: Device hsr_slave_0 is up. Set it down before adding it as a team port [ 974.028317][T17419] netlink: 14560 bytes leftover after parsing attributes in process `syz.2.3832'. [ 974.601074][T17432] netlink: 'syz.0.3835': attribute type 10 has an invalid length. [ 974.610168][T17432] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3835'. [ 974.823932][T17431] netlink: 'syz.2.3834': attribute type 10 has an invalid length. [ 974.855400][T17431] team0: Device ipvlan1 failed to register rx_handler [ 974.996271][T17429] netlink: 'syz.2.3834': attribute type 1 has an invalid length. [ 975.732669][T17460] FAULT_INJECTION: forcing a failure. [ 975.732669][T17460] name failslab, interval 1, probability 0, space 0, times 0 [ 975.790471][T17460] CPU: 0 PID: 17460 Comm: syz.4.3845 Not tainted syzkaller #0 [ 975.798235][T17460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 975.808352][T17460] Call Trace: [ 975.811672][T17460] [ 975.814648][T17460] dump_stack_lvl+0x188/0x24e [ 975.819386][T17460] ? show_regs_print_info+0x12/0x12 [ 975.824654][T17460] ? load_image+0x410/0x410 [ 975.829213][T17460] ? __might_sleep+0xd0/0xd0 [ 975.833846][T17460] ? __lock_acquire+0x7c40/0x7c40 [ 975.838936][T17460] should_fail_ex+0x390/0x4c0 [ 975.843711][T17460] should_failslab+0x5/0x20 [ 975.848277][T17460] slab_pre_alloc_hook+0x59/0x300 [ 975.853362][T17460] ? apparmor_sk_alloc_security+0x74/0x100 [ 975.859232][T17460] __kmem_cache_alloc_node+0x4f/0x270 [ 975.864699][T17460] ? apparmor_sk_alloc_security+0x74/0x100 [ 975.870555][T17460] kmalloc_trace+0x26/0xe0 [ 975.875064][T17460] apparmor_sk_alloc_security+0x74/0x100 [ 975.880793][T17460] security_sk_alloc+0x6a/0xa0 [ 975.885632][T17460] sk_prot_alloc+0x101/0x210 [ 975.890273][T17460] ? sk_alloc+0x20/0x330 [ 975.894573][T17460] sk_alloc+0x36/0x330 [ 975.898696][T17460] mISDN_sock_create+0x2ae/0x5c0 [ 975.903690][T17460] __sock_create+0x49a/0x940 [ 975.908379][T17460] __sys_socketpair+0x1bd/0x540 [ 975.913322][T17460] __x64_sys_socketpair+0x97/0xb0 [ 975.918415][T17460] do_syscall_64+0x4c/0xa0 [ 975.922884][T17460] ? clear_bhb_loop+0x60/0xb0 [ 975.927618][T17460] ? clear_bhb_loop+0x60/0xb0 [ 975.932347][T17460] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 975.938290][T17460] RIP: 0033:0x7f1859b9de99 [ 975.942756][T17460] 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 [ 975.962404][T17460] RSP: 002b:00007f185a9f8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 975.970862][T17460] RAX: ffffffffffffffda RBX: 00007f1859e25fa0 RCX: 00007f1859b9de99 [ 975.978911][T17460] RDX: 0000000000000010 RSI: 0000000000000002 RDI: 0000000000000022 [ 975.986924][T17460] RBP: 00007f185a9f8090 R08: 0000000000000000 R09: 0000000000000000 [ 975.994936][T17460] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000001 [ 976.002947][T17460] R13: 00007f1859e26038 R14: 00007f1859e25fa0 R15: 00007fffa7a187d8 [ 976.011002][T17460] [ 976.631096][T17472] netlink: 'syz.4.3850': attribute type 2 has an invalid length. [ 976.689566][T17473] sctp: [Deprecated]: syz.1.3858 (pid 17473) Use of struct sctp_assoc_value in delayed_ack socket option. [ 976.689566][T17473] Use struct sctp_sack_info instead [ 976.999202][T17483] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 977.019283][T17483] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 977.071631][T17483] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 977.079163][T17483] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 977.605003][T17485] netlink: 'syz.4.3850': attribute type 10 has an invalid length. [ 978.226081][T17508] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.3860'. [ 978.259045][T17508] netlink: 3 bytes leftover after parsing attributes in process `syz.4.3860'. [ 979.035070][T17533] netlink: 'syz.3.3871': attribute type 2 has an invalid length. [ 980.488298][T17539] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 980.522329][T17539] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 980.541492][T17539] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 980.549021][T17539] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 980.702109][T17540] netlink: 'syz.3.3871': attribute type 10 has an invalid length. [ 980.734978][T17548] netlink: 'syz.2.3872': attribute type 15 has an invalid length. [ 980.760188][T17548] netlink: 'syz.2.3872': attribute type 7 has an invalid length. [ 980.780307][T17548] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3872'. [ 980.852277][T17558] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 981.276218][T17569] device wlan1 entered promiscuous mode [ 981.395359][T17561] device syzkaller0 entered promiscuous mode [ 982.846218][T17587] sctp: [Deprecated]: syz.1.3884 (pid 17587) Use of struct sctp_assoc_value in delayed_ack socket option. [ 982.846218][T17587] Use struct sctp_sack_info instead [ 985.617817][T17607] netlink: 'syz.2.3891': attribute type 2 has an invalid length. [ 986.662763][T17577] netlink: 3 bytes leftover after parsing attributes in process `syz.0.3881'. [ 986.680317][T17607] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 986.688024][T17607] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 986.720355][T17607] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 986.744298][T17607] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 986.925778][T17609] netlink: 'syz.2.3891': attribute type 10 has an invalid length. [ 986.954813][T17609] team0: Device hsr_slave_0 failed to register rx_handler [ 987.003132][T17617] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.3893'. [ 987.017223][T17618] netlink: 3 bytes leftover after parsing attributes in process `syz.1.3893'. [ 987.384834][T17631] netlink: 'syz.1.3898': attribute type 10 has an invalid length. [ 987.446773][T17634] device syzkaller0 entered promiscuous mode [ 987.741651][T17642] netlink: 'syz.2.3900': attribute type 10 has an invalid length. [ 987.775710][T17642] team0: Device hsr_slave_0 failed to register rx_handler [ 988.571766][T17648] netlink: 10 bytes leftover after parsing attributes in process `syz.4.3904'. [ 988.996876][T17665] tun0: tun_chr_ioctl cmd 21731 [ 989.196021][T17667] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.3909'. [ 989.272522][T17667] netlink: 3 bytes leftover after parsing attributes in process `syz.3.3909'. [ 989.593005][T17670] netlink: 'syz.3.3911': attribute type 2 has an invalid length. [ 990.503282][T17677] netlink: 'syz.3.3914': attribute type 10 has an invalid length. [ 990.639851][T17679] netlink: 'syz.1.3915': attribute type 4 has an invalid length. [ 990.670358][T17679] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3915'. [ 990.803925][T17683] netlink: 'syz.2.3916': attribute type 21 has an invalid length. [ 990.836861][T17683] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3916'. [ 990.881214][T17683] netlink: 'syz.2.3916': attribute type 4 has an invalid length. [ 992.476820][T17688] netlink: 10 bytes leftover after parsing attributes in process `syz.2.3916'. [ 992.516104][T17705] device wlan1 entered promiscuous mode [ 992.639426][T17713] netlink: 'syz.3.3924': attribute type 2 has an invalid length. [ 992.673827][T17715] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.3923'. [ 992.692607][T17715] netlink: 3 bytes leftover after parsing attributes in process `syz.2.3923'. [ 992.926548][T17725] netlink: 126612 bytes leftover after parsing attributes in process `syz.3.3927'. [ 992.940540][T17725] netlink: 17 bytes leftover after parsing attributes in process `syz.3.3927'. [ 993.925501][T17722] netlink: 763 bytes leftover after parsing attributes in process `syz.3.3927'. [ 994.591632][T17750] netlink: 'syz.1.3939': attribute type 2 has an invalid length. [ 994.772209][T17758] FAULT_INJECTION: forcing a failure. [ 994.772209][T17758] name failslab, interval 1, probability 0, space 0, times 0 [ 994.808068][T17758] CPU: 1 PID: 17758 Comm: syz.1.3944 Not tainted syzkaller #0 [ 994.815632][T17758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 994.825743][T17758] Call Trace: [ 994.829062][T17758] [ 994.832037][T17758] dump_stack_lvl+0x188/0x24e [ 994.836777][T17758] ? show_regs_print_info+0x12/0x12 [ 994.842039][T17758] ? load_image+0x410/0x410 [ 994.846601][T17758] ? __might_sleep+0xd0/0xd0 [ 994.851235][T17758] ? __lock_acquire+0x7c40/0x7c40 [ 994.856324][T17758] should_fail_ex+0x390/0x4c0 [ 994.861092][T17758] should_failslab+0x5/0x20 [ 994.865637][T17758] slab_pre_alloc_hook+0x59/0x300 [ 994.870781][T17758] kmem_cache_alloc+0x56/0x2f0 [ 994.875595][T17758] ? skb_clone+0x1e7/0x370 [ 994.880085][T17758] skb_clone+0x1e7/0x370 [ 994.884380][T17758] ? pfkey_broadcast_one+0x7d/0x340 [ 994.889627][T17758] pfkey_broadcast_one+0x9b/0x340 [ 994.894712][T17758] ? pfkey_broadcast+0x39b/0x3e0 [ 994.899705][T17758] pfkey_broadcast+0x3a8/0x3e0 [ 994.904524][T17758] ? pfkey_broadcast+0x48/0x3e0 [ 994.909422][T17758] pfkey_sendmsg+0xe8a/0x1140 [ 994.914179][T17758] ? pfkey_release+0x340/0x340 [ 994.919005][T17758] ? aa_sk_perm+0x81f/0x950 [ 994.923576][T17758] ? aa_sock_msg_perm+0x94/0x150 [ 994.928575][T17758] ? apparmor_socket_sendmsg+0x8a/0x330 [ 994.934177][T17758] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 994.939518][T17758] ? security_socket_sendmsg+0x7c/0xa0 [ 994.945032][T17758] ? pfkey_release+0x340/0x340 [ 994.949851][T17758] ____sys_sendmsg+0x5ed/0x9a0 [ 994.954690][T17758] ? __sys_sendmsg_sock+0x30/0x30 [ 994.959779][T17758] ? __import_iovec+0x306/0x510 [ 994.964695][T17758] ? import_iovec+0x6f/0xa0 [ 994.969390][T17758] ___sys_sendmsg+0x2a2/0x360 [ 994.974129][T17758] ? __sys_sendmsg+0x2a0/0x2a0 [ 994.979004][T17758] ? __lock_acquire+0x7c40/0x7c40 [ 994.984112][T17758] __se_sys_sendmsg+0x1c3/0x2b0 [ 994.989020][T17758] ? ct_nmi_exit+0x145/0x1c0 [ 994.993661][T17758] ? __x64_sys_sendmsg+0x80/0x80 [ 994.998676][T17758] ? lockdep_hardirqs_on+0x94/0x140 [ 995.003928][T17758] do_syscall_64+0x4c/0xa0 [ 995.008400][T17758] ? clear_bhb_loop+0x60/0xb0 [ 995.013137][T17758] ? clear_bhb_loop+0x60/0xb0 [ 995.017876][T17758] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 995.023822][T17758] RIP: 0033:0x7fe86fd9de99 [ 995.028280][T17758] 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 [ 995.047937][T17758] RSP: 002b:00007fe870cd3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 995.056409][T17758] RAX: ffffffffffffffda RBX: 00007fe870025fa0 RCX: 00007fe86fd9de99 [ 995.064431][T17758] RDX: 0000000000000000 RSI: 0000200000003780 RDI: 0000000000000003 [ 995.072449][T17758] RBP: 00007fe870cd3090 R08: 0000000000000000 R09: 0000000000000000 [ 995.080481][T17758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 995.088505][T17758] R13: 00007fe870026038 R14: 00007fe870025fa0 R15: 00007fffe004ef28 [ 995.096535][T17758] [ 996.842420][T17770] FAULT_INJECTION: forcing a failure. [ 996.842420][T17770] name failslab, interval 1, probability 0, space 0, times 0 [ 996.857813][T17770] CPU: 1 PID: 17770 Comm: syz.3.3947 Not tainted syzkaller #0 [ 996.865350][T17770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 996.875452][T17770] Call Trace: [ 996.878774][T17770] [ 996.881748][T17770] dump_stack_lvl+0x188/0x24e [ 996.886488][T17770] ? show_regs_print_info+0x12/0x12 [ 996.891750][T17770] ? load_image+0x410/0x410 [ 996.896312][T17770] ? __might_sleep+0xd0/0xd0 [ 996.901034][T17770] ? __lock_acquire+0x7c40/0x7c40 [ 996.906118][T17770] should_fail_ex+0x390/0x4c0 [ 996.910862][T17770] should_failslab+0x5/0x20 [ 996.915407][T17770] slab_pre_alloc_hook+0x59/0x300 [ 996.920483][T17770] ? kvmalloc_node+0x6c/0x180 [ 996.925216][T17770] __kmem_cache_alloc_node+0x4f/0x270 [ 996.930640][T17770] ? kvmalloc_node+0x6c/0x180 [ 996.935386][T17770] __kmalloc_node+0xa2/0x240 [ 996.940028][T17770] kvmalloc_node+0x6c/0x180 [ 996.944588][T17770] bpf_test_run_xdp_live+0x1da/0x1a90 [ 996.950009][T17770] ? 0xffffffffa0004440 [ 996.954207][T17770] ? text_poke_copy+0x7b/0x90 [ 996.958933][T17770] ? 0xffffffffa0004440 [ 996.963138][T17770] ? bpf_dispatcher_change_prog+0xc90/0xf10 [ 996.969096][T17770] ? xdp_convert_md_to_buff+0x330/0x330 [ 996.974715][T17770] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 996.980989][T17770] ? bpf_test_init+0x119/0x140 [ 996.985775][T17770] ? xdp_convert_md_to_buff+0x5b/0x330 [ 996.991262][T17770] bpf_prog_test_run_xdp+0x757/0xf80 [ 996.996583][T17770] ? __lock_acquire+0x7c40/0x7c40 [ 997.001655][T17770] ? dev_put+0x80/0x80 [ 997.005759][T17770] ? dev_put+0x80/0x80 [ 997.009851][T17770] bpf_prog_test_run+0x31c/0x390 [ 997.014824][T17770] __sys_bpf+0x62b/0x780 [ 997.019103][T17770] ? bpf_link_show_fdinfo+0x380/0x380 [ 997.024524][T17770] ? lock_chain_count+0x20/0x20 [ 997.029401][T17770] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 997.035426][T17770] __x64_sys_bpf+0x78/0x90 [ 997.039882][T17770] do_syscall_64+0x4c/0xa0 [ 997.044337][T17770] ? clear_bhb_loop+0x60/0xb0 [ 997.049053][T17770] ? clear_bhb_loop+0x60/0xb0 [ 997.053767][T17770] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 997.059690][T17770] RIP: 0033:0x7fd75819de99 [ 997.064139][T17770] 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 [ 997.083770][T17770] RSP: 002b:00007fd758fd3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 997.092216][T17770] RAX: ffffffffffffffda RBX: 00007fd758425fa0 RCX: 00007fd75819de99 [ 997.100208][T17770] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 997.108199][T17770] RBP: 00007fd758fd3090 R08: 0000000000000000 R09: 0000000000000000 [ 997.116189][T17770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 997.124187][T17770] R13: 00007fd758426038 R14: 00007fd758425fa0 R15: 00007ffd25f36b58 [ 997.132195][T17770] [ 997.229604][T17777] device wlan1 entered promiscuous mode [ 997.436856][T17788] sctp: [Deprecated]: syz.3.3952 (pid 17788) Use of struct sctp_assoc_value in delayed_ack socket option. [ 997.436856][T17788] Use struct sctp_sack_info instead [ 997.504291][T17796] netlink: 'syz.2.3954': attribute type 2 has an invalid length. [ 997.622719][T17801] netlink: 10 bytes leftover after parsing attributes in process `syz.0.3955'. [ 997.937108][T17811] netlink: 'syz.2.3959': attribute type 10 has an invalid length. [ 997.959654][T17811] bridge0: port 2(bridge_slave_1) entered disabled state [ 997.976254][T17811] device bridge_slave_1 left promiscuous mode [ 997.983023][T17811] bridge0: port 2(bridge_slave_1) entered disabled state [ 998.002738][T17811] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 998.988093][T17823] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 999.013368][T17823] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 999.055063][T17825] device syzkaller0 entered promiscuous mode [ 999.146016][T17830] netlink: 'syz.2.3968': attribute type 2 has an invalid length. [ 999.449369][T17835] netlink: 'syz.1.3969': attribute type 13 has an invalid length. [ 999.473805][T17835] netlink: 172 bytes leftover after parsing attributes in process `syz.1.3969'. [ 1000.093950][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 1000.100510][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 1000.134776][T17835] erspan0: refused to change device tx_queue_len [ 1000.145549][T17849] netlink: 15743 bytes leftover after parsing attributes in process `syz.0.3972'. [ 1000.200533][T17846] netlink: 830 bytes leftover after parsing attributes in process `syz.4.3971'. [ 1000.231920][T17848] : port 1(ip6gretap0) entered blocking state [ 1000.280284][T17848] : port 1(ip6gretap0) entered disabled state [ 1000.337796][T17848] device ip6gretap0 entered promiscuous mode [ 1000.396144][T17854] mac80211_hwsim hwsim31 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1000.428325][T17857] FAULT_INJECTION: forcing a failure. [ 1000.428325][T17857] name failslab, interval 1, probability 0, space 0, times 0 [ 1000.450084][T17857] CPU: 0 PID: 17857 Comm: syz.0.3975 Not tainted syzkaller #0 [ 1000.457661][T17857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1000.467776][T17857] Call Trace: [ 1000.471142][T17857] [ 1000.474143][T17857] dump_stack_lvl+0x188/0x24e [ 1000.478897][T17857] ? show_regs_print_info+0x12/0x12 [ 1000.484169][T17857] ? load_image+0x410/0x410 [ 1000.488749][T17857] ? __might_sleep+0xd0/0xd0 [ 1000.493408][T17857] ? __lock_acquire+0x7c40/0x7c40 [ 1000.498525][T17857] should_fail_ex+0x390/0x4c0 [ 1000.503296][T17857] should_failslab+0x5/0x20 [ 1000.507876][T17857] slab_pre_alloc_hook+0x59/0x300 [ 1000.512992][T17857] kmem_cache_alloc_node+0x5a/0x310 [ 1000.518254][T17857] ? __alloc_skb+0xf9/0x7d0 [ 1000.522839][T17857] __alloc_skb+0xf9/0x7d0 [ 1000.527239][T17857] alloc_skb_with_frags+0xa7/0x710 [ 1000.532415][T17857] ? __qrtr_bind+0x2be/0x7d0 [ 1000.537156][T17857] sock_alloc_send_pskb+0x87f/0x9a0 [ 1000.542455][T17857] ? sock_kzfree_s+0x50/0x50 [ 1000.547121][T17857] ? qrtr_node_enqueue+0x1140/0x1140 [ 1000.552472][T17857] ? __local_bh_enable_ip+0x136/0x1c0 [ 1000.557907][T17857] ? _local_bh_enable+0xa0/0xa0 [ 1000.562823][T17857] ? qrtr_endpoint_unregister+0x4f0/0x4f0 [ 1000.568623][T17857] qrtr_sendmsg+0x4a8/0x870 [ 1000.573203][T17857] ? qrtr_ioctl+0x3d0/0x3d0 [ 1000.577769][T17857] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1000.583382][T17857] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1000.588727][T17857] ? security_socket_sendmsg+0x7c/0xa0 [ 1000.594244][T17857] ? qrtr_ioctl+0x3d0/0x3d0 [ 1000.598811][T17857] ____sys_sendmsg+0x5ed/0x9a0 [ 1000.603655][T17857] ? __lock_acquire+0x7c40/0x7c40 [ 1000.608754][T17857] ? __sys_sendmsg_sock+0x30/0x30 [ 1000.613845][T17857] ? __import_iovec+0x306/0x510 [ 1000.618780][T17857] ? import_iovec+0x6f/0xa0 [ 1000.623370][T17857] ___sys_sendmsg+0x2a2/0x360 [ 1000.628131][T17857] ? __sys_sendmsg+0x2a0/0x2a0 [ 1000.633012][T17857] ? trace_call_bpf+0xbf/0x6b0 [ 1000.637897][T17857] __se_sys_sendmsg+0x1c3/0x2b0 [ 1000.642811][T17857] ? ct_nmi_exit+0x145/0x1c0 [ 1000.647461][T17857] ? __x64_sys_sendmsg+0x80/0x80 [ 1000.652496][T17857] ? lockdep_hardirqs_on+0x94/0x140 [ 1000.657763][T17857] do_syscall_64+0x4c/0xa0 [ 1000.662237][T17857] ? clear_bhb_loop+0x60/0xb0 [ 1000.666982][T17857] ? clear_bhb_loop+0x60/0xb0 [ 1000.671777][T17857] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1000.677750][T17857] RIP: 0033:0x7fb45519de99 [ 1000.682234][T17857] 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 [ 1000.701912][T17857] RSP: 002b:00007fb4560f1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1000.710392][T17857] RAX: ffffffffffffffda RBX: 00007fb455425fa0 RCX: 00007fb45519de99 [ 1000.718508][T17857] RDX: 0000000000000000 RSI: 0000200000001540 RDI: 0000000000000004 [ 1000.726555][T17857] RBP: 00007fb4560f1090 R08: 0000000000000000 R09: 0000000000000000 [ 1000.734700][T17857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1000.742788][T17857] R13: 00007fb455426038 R14: 00007fb455425fa0 R15: 00007ffe2f88e8b8 [ 1000.750875][T17857] [ 1000.900234][T17858] device wlan1 entered promiscuous mode [ 1001.519343][T17866] netlink: 'syz.4.3979': attribute type 2 has an invalid length. [ 1001.561439][T17866] netlink: 175020 bytes leftover after parsing attributes in process `syz.4.3979'. [ 1002.151169][T17872] : port 1(ip6gretap0) entered blocking state [ 1002.158279][T17872] : port 1(ip6gretap0) entered disabled state [ 1002.178309][T17872] device ip6gretap0 entered promiscuous mode [ 1002.191451][T17873] device ip6gretap0 left promiscuous mode [ 1002.197456][T17873] : port 1(ip6gretap0) entered disabled state [ 1002.833381][T17876] netlink: 'syz.1.3983': attribute type 2 has an invalid length. [ 1003.154219][T17889] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.3985'. [ 1003.172003][T17887] sctp: [Deprecated]: syz.0.3986 (pid 17887) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1003.172003][T17887] Use struct sctp_sack_info instead [ 1003.749178][T17904] device syzkaller0 entered promiscuous mode [ 1004.705162][T17924] FAULT_INJECTION: forcing a failure. [ 1004.705162][T17924] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1004.724779][T17924] CPU: 0 PID: 17924 Comm: syz.3.3995 Not tainted syzkaller #0 [ 1004.732340][T17924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1004.742440][T17924] Call Trace: [ 1004.745751][T17924] [ 1004.748724][T17924] dump_stack_lvl+0x188/0x24e [ 1004.753470][T17924] ? show_regs_print_info+0x12/0x12 [ 1004.758716][T17924] ? load_image+0x410/0x410 [ 1004.763274][T17924] ? __lock_acquire+0x7c40/0x7c40 [ 1004.768395][T17924] should_fail_ex+0x390/0x4c0 [ 1004.773135][T17924] _copy_from_user+0x2c/0x170 [ 1004.777858][T17924] bpf_prog_test_run_skb+0x263/0x18e0 [ 1004.783277][T17924] ? __fget_files+0x28/0x460 [ 1004.787921][T17924] ? __fget_files+0x3fc/0x460 [ 1004.792685][T17924] ? cpu_online+0xa0/0xa0 [ 1004.797074][T17924] bpf_prog_test_run+0x31c/0x390 [ 1004.802072][T17924] __sys_bpf+0x62b/0x780 [ 1004.806392][T17924] ? bpf_link_show_fdinfo+0x380/0x380 [ 1004.811834][T17924] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1004.818048][T17924] __x64_sys_bpf+0x78/0x90 [ 1004.822518][T17924] do_syscall_64+0x4c/0xa0 [ 1004.826992][T17924] ? clear_bhb_loop+0x60/0xb0 [ 1004.831740][T17924] ? clear_bhb_loop+0x60/0xb0 [ 1004.836581][T17924] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1004.842532][T17924] RIP: 0033:0x7fd75819de99 [ 1004.847083][T17924] 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 [ 1004.866732][T17924] RSP: 002b:00007fd758fd3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1004.875196][T17924] RAX: ffffffffffffffda RBX: 00007fd758425fa0 RCX: 00007fd75819de99 [ 1004.883209][T17924] RDX: 0000000000000050 RSI: 00002000000000c0 RDI: 000000000000000a [ 1004.891220][T17924] RBP: 00007fd758fd3090 R08: 0000000000000000 R09: 0000000000000000 [ 1004.899235][T17924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1004.907229][T17924] R13: 00007fd758426038 R14: 00007fd758425fa0 R15: 00007ffd25f36b58 [ 1004.915264][T17924] [ 1006.227110][T17933] netlink: 'syz.0.3998': attribute type 2 has an invalid length. [ 1008.364568][T17962] sctp: [Deprecated]: syz.4.4008 (pid 17962) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1008.364568][T17962] Use struct sctp_sack_info instead [ 1009.638935][T17970] netlink: 'syz.2.4012': attribute type 2 has an invalid length. [ 1010.297606][T17982] netlink: 'syz.2.4015': attribute type 21 has an invalid length. [ 1010.320190][T17982] netlink: 164 bytes leftover after parsing attributes in process `syz.2.4015'. [ 1010.598342][T17987] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4018'. [ 1011.533036][T17999] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4021'. [ 1012.376605][T18017] netlink: 'syz.1.4025': attribute type 2 has an invalid length. [ 1012.946009][T18039] sctp: [Deprecated]: syz.2.4032 (pid 18039) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1012.946009][T18039] Use struct sctp_sack_info instead [ 1013.311129][ T4288] Bluetooth: hci3: unexpected event 0x03 length: 15 > 11 [ 1013.497648][T18054] netlink: 10 bytes leftover after parsing attributes in process `syz.1.4036'. [ 1014.186654][T18066] device ip6gretap0 left promiscuous mode [ 1014.195216][T18069] netlink: 'syz.3.4043': attribute type 2 has an invalid length. [ 1014.205807][T18066] : port 1(ip6gretap0) entered disabled state [ 1014.512658][T18077] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1014.520051][T18077] IPv6: NLM_F_CREATE should be set when creating new route [ 1014.527674][T18077] IPv6: NLM_F_CREATE should be set when creating new route [ 1014.535051][T18077] IPv6: NLM_F_CREATE should be set when creating new route [ 1014.945378][T18088] netlink: 105084 bytes leftover after parsing attributes in process `syz.0.4047'. [ 1015.008854][T18088] netlink: 31 bytes leftover after parsing attributes in process `syz.0.4047'. [ 1015.240991][T18099] netlink: 126288 bytes leftover after parsing attributes in process `syz.3.4050'. [ 1015.298912][T18103] netlink: 'syz.4.4053': attribute type 3 has an invalid length. [ 1015.331551][T18103] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4053'. [ 1015.717661][T18115] netlink: 128124 bytes leftover after parsing attributes in process `syz.4.4057'. [ 1015.733061][T18120] netlink: 'syz.1.4059': attribute type 2 has an invalid length. [ 1016.387967][T18131] netlink: 'syz.2.4060': attribute type 2 has an invalid length. [ 1017.178922][T18148] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4063'. [ 1017.366972][T18152] : port 1(ip6gretap0) entered blocking state [ 1017.374001][T18152] : port 1(ip6gretap0) entered disabled state [ 1017.382535][T18152] device ip6gretap0 entered promiscuous mode [ 1017.393890][T18152] device ip6gretap0 left promiscuous mode [ 1017.400400][T18152] : port 1(ip6gretap0) entered disabled state [ 1019.733562][T18162] sctp: [Deprecated]: syz.2.4070 (pid 18162) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1019.733562][T18162] Use struct sctp_sack_info instead [ 1019.836044][T18169] mac80211_hwsim hwsim31 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1020.064125][T18175] netlink: 'syz.3.4073': attribute type 2 has an invalid length. [ 1020.769169][T18188] FAULT_INJECTION: forcing a failure. [ 1020.769169][T18188] name failslab, interval 1, probability 0, space 0, times 0 [ 1020.821532][T18188] CPU: 0 PID: 18188 Comm: syz.4.4077 Not tainted syzkaller #0 [ 1020.829204][T18188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1020.839412][T18188] Call Trace: [ 1020.842736][T18188] [ 1020.845710][T18188] dump_stack_lvl+0x188/0x24e [ 1020.850453][T18188] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1020.856687][T18188] ? show_regs_print_info+0x12/0x12 [ 1020.861958][T18188] ? load_image+0x410/0x410 [ 1020.866637][T18188] should_fail_ex+0x390/0x4c0 [ 1020.871398][T18188] should_failslab+0x5/0x20 [ 1020.875952][T18188] slab_pre_alloc_hook+0x59/0x300 [ 1020.881049][T18188] ? tomoyo_realpath_from_path+0xe2/0x5c0 [ 1020.886825][T18188] __kmem_cache_alloc_node+0x4f/0x270 [ 1020.892259][T18188] ? tomoyo_realpath_from_path+0xe2/0x5c0 [ 1020.898028][T18188] __kmalloc+0xa3/0x240 [ 1020.902242][T18188] tomoyo_realpath_from_path+0xe2/0x5c0 [ 1020.907844][T18188] ? tomoyo_domain+0xd2/0x120 [ 1020.912586][T18188] ? tomoyo_path_number_perm+0x205/0x650 [ 1020.918263][T18188] tomoyo_path_number_perm+0x22f/0x650 [ 1020.923776][T18188] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1020.929287][T18188] ? ct_irq_exit_irqson+0x113/0x170 [ 1020.934561][T18188] ? __fget_files+0x28/0x460 [ 1020.939199][T18188] security_file_ioctl+0x6c/0xa0 [ 1020.944164][T18188] __se_sys_ioctl+0x48/0x170 [ 1020.948784][T18188] do_syscall_64+0x4c/0xa0 [ 1020.953262][T18188] ? clear_bhb_loop+0x60/0xb0 [ 1020.957984][T18188] ? clear_bhb_loop+0x60/0xb0 [ 1020.962696][T18188] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1020.968622][T18188] RIP: 0033:0x7f1859b9de99 [ 1020.973151][T18188] 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 [ 1020.992781][T18188] RSP: 002b:00007f185a9f8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1021.001219][T18188] RAX: ffffffffffffffda RBX: 00007f1859e25fa0 RCX: 00007f1859b9de99 [ 1021.009217][T18188] RDX: 0000200000000b40 RSI: 00000000400454d1 RDI: 0000000000000008 [ 1021.017232][T18188] RBP: 00007f185a9f8090 R08: 0000000000000000 R09: 0000000000000000 [ 1021.025223][T18188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1021.033228][T18188] R13: 00007f1859e26038 R14: 00007f1859e25fa0 R15: 00007fffa7a187d8 [ 1021.041241][T18188] [ 1021.061539][T18188] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1021.157038][T18191] netlink: 'syz.3.4078': attribute type 1 has an invalid length. [ 1021.179575][T18191] netlink: 'syz.3.4078': attribute type 1 has an invalid length. [ 1021.195701][T18191] netlink: 116376 bytes leftover after parsing attributes in process `syz.3.4078'. [ 1021.234170][T18192] delete_channel: no stack [ 1021.259027][T18190] delete_channel: no stack [ 1024.306715][T18219] netlink: 'syz.4.4088': attribute type 2 has an invalid length. [ 1024.615370][T18233] netlink: 'syz.1.4085': attribute type 10 has an invalid length. [ 1024.695013][T18233] netlink: 55 bytes leftover after parsing attributes in process `syz.1.4085'. [ 1026.266099][ T4288] Bluetooth: hci1: ISO packet too small [ 1026.568088][T18263] sctp: [Deprecated]: syz.2.4096 (pid 18263) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1026.568088][T18263] Use struct sctp_sack_info instead [ 1027.976508][T18284] netlink: 'syz.0.4101': attribute type 2 has an invalid length. [ 1028.958248][T18308] netlink: 'syz.1.4106': attribute type 29 has an invalid length. [ 1028.993712][T18308] netlink: 'syz.1.4106': attribute type 29 has an invalid length. [ 1029.342342][T18315] netlink: 128 bytes leftover after parsing attributes in process `syz.3.4108'. [ 1029.435445][T18315] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1029.556315][T18315] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1030.229015][T18327] tipc: Started in network mode [ 1030.234426][T18327] tipc: Node identity 9215a268, cluster identity 4711 [ 1030.257752][T18327] tipc: Node number set to 2450891368 [ 1030.567700][T18345] netlink: 'syz.2.4114': attribute type 2 has an invalid length. [ 1031.463711][T18357] device syzkaller0 entered promiscuous mode [ 1031.645477][T12513] syzkaller0: tun_net_xmit 48 [ 1031.776826][T18374] sctp: [Deprecated]: syz.4.4120 (pid 18374) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1031.776826][T18374] Use struct sctp_sack_info instead [ 1033.421971][T18408] netlink: 'syz.3.4128': attribute type 2 has an invalid length. [ 1036.489734][T18439] netlink: 'syz.3.4136': attribute type 4 has an invalid length. [ 1036.497677][T18439] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4136'. [ 1036.980379][T18401] tun0: tun_chr_ioctl cmd 1074025675 [ 1036.986083][T18401] tun0: persist enabled [ 1036.993428][T18404] tun0: tun_chr_ioctl cmd 1074025675 [ 1036.998861][T18404] tun0: persist enabled [ 1037.005839][T18439] netlink: 'syz.3.4136': attribute type 33 has an invalid length. [ 1037.016900][T18439] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4136'. [ 1037.223719][T18446] netlink: 'syz.4.4139': attribute type 2 has an invalid length. [ 1037.300417][T18449] netlink: 'syz.3.4140': attribute type 4 has an invalid length. [ 1037.327340][T18452] FAULT_INJECTION: forcing a failure. [ 1037.327340][T18452] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1037.440758][T18452] CPU: 0 PID: 18452 Comm: syz.2.4141 Not tainted syzkaller #0 [ 1037.448462][T18452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1037.454608][T18456] sctp: [Deprecated]: syz.0.4142 (pid 18456) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1037.454608][T18456] Use struct sctp_sack_info instead [ 1037.458589][T18452] Call Trace: [ 1037.458612][T18452] [ 1037.458635][T18452] dump_stack_lvl+0x188/0x24e [ 1037.458712][T18452] ? show_regs_print_info+0x12/0x12 [ 1037.458767][T18452] ? load_image+0x410/0x410 [ 1037.458855][T18452] ? __lock_acquire+0x7c40/0x7c40 [ 1037.458946][T18452] should_fail_ex+0x390/0x4c0 [ 1037.459030][T18452] _copy_from_user+0x2c/0x170 [ 1037.459088][T18452] iovec_from_user+0x143/0x360 [ 1037.459172][T18452] __import_iovec+0x6c/0x510 [ 1037.459282][T18452] import_iovec+0x6f/0xa0 [ 1037.459370][T18452] ___sys_sendmsg+0x252/0x360 [ 1037.459461][T18452] ? __sys_sendmsg+0x2a0/0x2a0 [ 1037.459884][T18452] ? __lock_acquire+0x7c40/0x7c40 [ 1037.539934][T18452] __se_sys_sendmsg+0x1c3/0x2b0 [ 1037.544885][T18452] ? ct_nmi_exit+0x145/0x1c0 [ 1037.549590][T18452] ? __x64_sys_sendmsg+0x80/0x80 [ 1037.554748][T18452] ? lockdep_hardirqs_on+0x94/0x140 [ 1037.560074][T18452] do_syscall_64+0x4c/0xa0 [ 1037.564587][T18452] ? clear_bhb_loop+0x60/0xb0 [ 1037.569382][T18452] ? clear_bhb_loop+0x60/0xb0 [ 1037.574157][T18452] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1037.580117][T18452] RIP: 0033:0x7f5b7119de99 [ 1037.584620][T18452] 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 [ 1037.604325][T18452] RSP: 002b:00007f5b7202a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1037.612850][T18452] RAX: ffffffffffffffda RBX: 00007f5b71425fa0 RCX: 00007f5b7119de99 [ 1037.620914][T18452] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 1037.628974][T18452] RBP: 00007f5b7202a090 R08: 0000000000000000 R09: 0000000000000000 [ 1037.637035][T18452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1037.645095][T18452] R13: 00007f5b71426038 R14: 00007f5b71425fa0 R15: 00007ffc1e4a88f8 [ 1037.653231][T18452] [ 1037.793895][T18460] netlink: 'syz.3.4143': attribute type 3 has an invalid length. [ 1037.803414][T18460] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4143'. [ 1038.051234][ T9296] bridge0: port 2(dummy0) entered disabled state [ 1038.381555][T18482] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4152'. [ 1038.413393][T18482] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4152'. [ 1038.429722][T18482] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4152'. [ 1038.719776][T18493] netlink: 'syz.2.4155': attribute type 2 has an invalid length. [ 1039.991965][T18518] netlink: 146340 bytes leftover after parsing attributes in process `syz.4.4164'. [ 1040.024195][T18518] openvswitch: netlink: Key type 386 is out of range max 32 [ 1040.315795][T18524] netlink: 'syz.4.4166': attribute type 2 has an invalid length. [ 1040.868502][T18546] netlink: 'syz.3.4181': attribute type 2 has an invalid length. [ 1042.014628][T18582] sctp: [Deprecated]: syz.3.4180 (pid 18582) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1042.014628][T18582] Use struct sctp_sack_info instead [ 1042.428954][T18598] netlink: 'syz.0.4186': attribute type 2 has an invalid length. [ 1042.503760][T18600] netlink: 'syz.2.4187': attribute type 21 has an invalid length. [ 1043.885077][T18623] netlink: 'syz.0.4195': attribute type 3 has an invalid length. [ 1043.914287][T18623] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.4195'. [ 1044.544441][T18637] netlink: 'syz.2.4199': attribute type 2 has an invalid length. [ 1045.054018][T18648] netlink: 'syz.2.4202': attribute type 29 has an invalid length. [ 1045.098361][T18648] netlink: 'syz.2.4202': attribute type 29 has an invalid length. [ 1045.131722][T18649] netlink: 'syz.2.4202': attribute type 29 has an invalid length. [ 1045.613959][T18659] netlink: 'syz.1.4205': attribute type 29 has an invalid length. [ 1045.640466][T18659] netlink: 'syz.1.4205': attribute type 29 has an invalid length. [ 1045.731988][T18663] netlink: 'syz.1.4205': attribute type 29 has an invalid length. [ 1045.818954][T18658] netlink: 'syz.4.4203': attribute type 1 has an invalid length. [ 1045.869226][T18665] netlink: 188 bytes leftover after parsing attributes in process `syz.2.4206'. [ 1045.920551][T18659] netlink: 'syz.1.4205': attribute type 29 has an invalid length. [ 1045.975635][T18667] netlink: 22 bytes leftover after parsing attributes in process `syz.1.4205'. [ 1046.841562][T18681] netlink: 5 bytes leftover after parsing attributes in process `syz.1.4209'. [ 1047.050377][T18682] sctp: [Deprecated]: syz.1.4209 (pid 18682) Use of int in maxseg socket option. [ 1047.050377][T18682] Use struct sctp_assoc_value instead [ 1047.292459][T18678] delete_channel: no stack [ 1048.507194][T18710] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4218'. [ 1048.608966][T18710] device caif0 entered promiscuous mode [ 1048.637890][T18710] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1049.000714][T18715] validate_nla: 3 callbacks suppressed [ 1049.000737][T18715] netlink: 'syz.2.4219': attribute type 29 has an invalid length. [ 1049.088837][T18715] netlink: 'syz.2.4219': attribute type 29 has an invalid length. [ 1049.120368][T18718] netlink: 'syz.2.4219': attribute type 29 has an invalid length. [ 1049.196822][T18723] netlink: 'syz.2.4219': attribute type 29 has an invalid length. [ 1049.228906][T18718] netlink: 22 bytes leftover after parsing attributes in process `syz.2.4219'. [ 1049.308226][T18715] netlink: 'syz.2.4219': attribute type 29 has an invalid length. [ 1049.572697][T18733] netlink: 'syz.2.4224': attribute type 2 has an invalid length. [ 1049.581950][T18730] FAULT_INJECTION: forcing a failure. [ 1049.581950][T18730] name failslab, interval 1, probability 0, space 0, times 0 [ 1049.635239][T18730] CPU: 1 PID: 18730 Comm: syz.3.4223 Not tainted syzkaller #0 [ 1049.642889][T18730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1049.653011][T18730] Call Trace: [ 1049.656335][T18730] [ 1049.659304][T18730] dump_stack_lvl+0x188/0x24e [ 1049.664059][T18730] ? show_regs_print_info+0x12/0x12 [ 1049.669326][T18730] ? load_image+0x410/0x410 [ 1049.673889][T18730] ? perf_trace_lock+0xf8/0x390 [ 1049.678807][T18730] ? verify_lock_unused+0x140/0x140 [ 1049.684123][T18730] ? perf_trace_lock+0xf8/0x390 [ 1049.689051][T18730] should_fail_ex+0x390/0x4c0 [ 1049.693813][T18730] should_failslab+0x5/0x20 [ 1049.698373][T18730] slab_pre_alloc_hook+0x59/0x300 [ 1049.703468][T18730] kmem_cache_alloc+0x56/0x2f0 [ 1049.708297][T18730] ? skb_clone+0x1e7/0x370 [ 1049.712783][T18730] skb_clone+0x1e7/0x370 [ 1049.717104][T18730] __netlink_deliver_tap+0x3e4/0x7e0 [ 1049.722471][T18730] ? netlink_deliver_tap+0x2e/0x1b0 [ 1049.727739][T18730] netlink_deliver_tap+0x19c/0x1b0 [ 1049.732920][T18730] netlink_unicast+0x777/0x920 [ 1049.737755][T18730] netlink_sendmsg+0x8ad/0xbd0 [ 1049.742595][T18730] ? netlink_getsockopt+0x550/0x550 [ 1049.748294][T18730] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1049.753909][T18730] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1049.759239][T18730] ? security_socket_sendmsg+0x7c/0xa0 [ 1049.764760][T18730] ? netlink_getsockopt+0x550/0x550 [ 1049.770026][T18730] ____sys_sendmsg+0x5ed/0x9a0 [ 1049.774878][T18730] ? __sys_sendmsg_sock+0x30/0x30 [ 1049.779973][T18730] ? __import_iovec+0x306/0x510 [ 1049.784906][T18730] ? import_iovec+0x6f/0xa0 [ 1049.789498][T18730] ___sys_sendmsg+0x2a2/0x360 [ 1049.794254][T18730] ? __sys_sendmsg+0x2a0/0x2a0 [ 1049.799104][T18730] ? __lock_acquire+0x7c40/0x7c40 [ 1049.804215][T18730] __se_sys_sendmsg+0x1c3/0x2b0 [ 1049.809139][T18730] ? ct_nmi_exit+0x145/0x1c0 [ 1049.813794][T18730] ? __x64_sys_sendmsg+0x80/0x80 [ 1049.818852][T18730] ? lockdep_hardirqs_on+0x94/0x140 [ 1049.824126][T18730] do_syscall_64+0x4c/0xa0 [ 1049.828595][T18730] ? clear_bhb_loop+0x60/0xb0 [ 1049.833327][T18730] ? clear_bhb_loop+0x60/0xb0 [ 1049.838065][T18730] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1049.844028][T18730] RIP: 0033:0x7fd75819de99 [ 1049.848496][T18730] 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 [ 1049.868163][T18730] RSP: 002b:00007fd758fd3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1049.876648][T18730] RAX: ffffffffffffffda RBX: 00007fd758425fa0 RCX: 00007fd75819de99 [ 1049.884682][T18730] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1049.892755][T18730] RBP: 00007fd758fd3090 R08: 0000000000000000 R09: 0000000000000000 [ 1049.900784][T18730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1049.908812][T18730] R13: 00007fd758426038 R14: 00007fd758425fa0 R15: 00007ffd25f36b58 [ 1049.916865][T18730] [ 1050.178560][T18730] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4223'. [ 1050.216521][T18730] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1050.294161][T18740] netlink: 'syz.2.4225': attribute type 2 has an invalid length. [ 1051.258180][T18752] netlink: 'syz.2.4231': attribute type 10 has an invalid length. [ 1051.285627][T18752] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4231'. [ 1051.845014][T18766] netlink: 'syz.4.4233': attribute type 3 has an invalid length. [ 1051.897820][T18770] netlink: 'syz.0.4235': attribute type 29 has an invalid length. [ 1051.938207][T18770] netlink: 22 bytes leftover after parsing attributes in process `syz.0.4235'. [ 1051.960275][T18766] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4233'. [ 1051.971761][T18764] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4233'. [ 1052.383420][T18764] netlink: 156 bytes leftover after parsing attributes in process `syz.4.4233'. [ 1052.994520][T18782] sctp: [Deprecated]: syz.2.4240 (pid 18782) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1052.994520][T18782] Use struct sctp_sack_info instead [ 1053.413662][T18794] netlink: 156 bytes leftover after parsing attributes in process `syz.3.4244'. [ 1054.043269][T18807] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1056.138537][T18831] delete_channel: no stack [ 1056.167211][T18831] delete_channel: no stack [ 1058.284127][T18841] validate_nla: 6 callbacks suppressed [ 1058.284169][T18841] netlink: 'syz.4.4257': attribute type 2 has an invalid length. [ 1058.740700][T18858] FAULT_INJECTION: forcing a failure. [ 1058.740700][T18858] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1058.772910][T18858] CPU: 1 PID: 18858 Comm: syz.0.4260 Not tainted syzkaller #0 [ 1058.780493][T18858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1058.790602][T18858] Call Trace: [ 1058.793931][T18858] [ 1058.796992][T18858] dump_stack_lvl+0x188/0x24e [ 1058.801734][T18858] ? show_regs_print_info+0x12/0x12 [ 1058.806988][T18858] ? load_image+0x410/0x410 [ 1058.811550][T18858] ? __lock_acquire+0x7c40/0x7c40 [ 1058.816643][T18858] should_fail_ex+0x390/0x4c0 [ 1058.821389][T18858] _copy_from_user+0x2c/0x170 [ 1058.826128][T18858] __sys_bpf+0x2ea/0x780 [ 1058.830451][T18858] ? bpf_link_show_fdinfo+0x380/0x380 [ 1058.835899][T18858] ? lock_chain_count+0x20/0x20 [ 1058.840816][T18858] __x64_sys_bpf+0x78/0x90 [ 1058.845274][T18858] do_syscall_64+0x4c/0xa0 [ 1058.849727][T18858] ? clear_bhb_loop+0x60/0xb0 [ 1058.854444][T18858] ? clear_bhb_loop+0x60/0xb0 [ 1058.859160][T18858] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1058.865085][T18858] RIP: 0033:0x7fb45519de99 [ 1058.869529][T18858] 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 [ 1058.889174][T18858] RSP: 002b:00007fb4560f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1058.897626][T18858] RAX: ffffffffffffffda RBX: 00007fb455425fa0 RCX: 00007fb45519de99 [ 1058.905627][T18858] RDX: 0000000000000080 RSI: 0000200000000040 RDI: 0000000000000005 [ 1058.913626][T18858] RBP: 00007fb4560f1090 R08: 0000000000000000 R09: 0000000000000000 [ 1058.921629][T18858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1058.929637][T18858] R13: 00007fb455426038 R14: 00007fb455425fa0 R15: 00007ffe2f88e8b8 [ 1058.937657][T18858] [ 1059.036309][T18864] tap0: tun_chr_ioctl cmd 1074025677 [ 1059.052476][T18864] tap0: linktype set to 804 [ 1059.418726][T18877] sctp: [Deprecated]: syz.1.4266 (pid 18877) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1059.418726][T18877] Use struct sctp_sack_info instead [ 1059.897960][T18887] netlink: 'syz.4.4269': attribute type 2 has an invalid length. [ 1061.023848][T18912] FAULT_INJECTION: forcing a failure. [ 1061.023848][T18912] name failslab, interval 1, probability 0, space 0, times 0 [ 1061.058328][T18912] CPU: 1 PID: 18912 Comm: syz.4.4277 Not tainted syzkaller #0 [ 1061.065895][T18912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1061.076007][T18912] Call Trace: [ 1061.079332][T18912] [ 1061.082318][T18912] dump_stack_lvl+0x188/0x24e [ 1061.087064][T18912] ? show_regs_print_info+0x12/0x12 [ 1061.092333][T18912] ? load_image+0x410/0x410 [ 1061.096906][T18912] should_fail_ex+0x390/0x4c0 [ 1061.101634][T18912] should_failslab+0x5/0x20 [ 1061.106168][T18912] slab_pre_alloc_hook+0x59/0x300 [ 1061.111221][T18912] ? kmem_cache_free+0xf7/0x2a0 [ 1061.116114][T18912] kmem_cache_alloc+0x56/0x2f0 [ 1061.120906][T18912] ? skb_clone+0x1e7/0x370 [ 1061.125365][T18912] skb_clone+0x1e7/0x370 [ 1061.129644][T18912] bpf_clone_redirect+0x169/0x4a0 [ 1061.134705][T18912] bpf_prog_c08ef512837047f4+0x59/0x5e [ 1061.140197][T18912] ? mt_dump_node+0x1330/0x1900 [ 1061.145100][T18912] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1061.151148][T18912] ? lock_chain_count+0x20/0x20 [ 1061.156036][T18912] ? rcu_is_watching+0x11/0xa0 [ 1061.160839][T18912] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1061.167199][T18912] ? lockdep_hardirqs_on+0x94/0x140 [ 1061.172431][T18912] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1061.178626][T18912] ? __cant_sleep+0x220/0x220 [ 1061.183334][T18912] ? bpf_test_timer_continue+0x56/0x380 [ 1061.188908][T18912] ? bpf_test_timer_continue+0x74/0x380 [ 1061.194490][T18912] ? bpf_test_timer_continue+0x142/0x380 [ 1061.200167][T18912] bpf_test_run+0x2b6/0x830 [ 1061.204723][T18912] ? dst_hold+0xb0/0xb0 [ 1061.208910][T18912] ? eth_get_headlen+0x200/0x200 [ 1061.214072][T18912] ? __build_skb+0x24b/0x3b0 [ 1061.218712][T18912] bpf_prog_test_run_skb+0xdaf/0x18e0 [ 1061.224133][T18912] ? cpu_online+0xa0/0xa0 [ 1061.228490][T18912] bpf_prog_test_run+0x31c/0x390 [ 1061.233475][T18912] __sys_bpf+0x62b/0x780 [ 1061.237760][T18912] ? bpf_link_show_fdinfo+0x380/0x380 [ 1061.243180][T18912] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1061.249416][T18912] __x64_sys_bpf+0x78/0x90 [ 1061.253872][T18912] do_syscall_64+0x4c/0xa0 [ 1061.258320][T18912] ? clear_bhb_loop+0x60/0xb0 [ 1061.263031][T18912] ? clear_bhb_loop+0x60/0xb0 [ 1061.267746][T18912] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1061.273667][T18912] RIP: 0033:0x7f1859b9de99 [ 1061.278115][T18912] 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 [ 1061.297837][T18912] RSP: 002b:00007f185a9f8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1061.306319][T18912] RAX: ffffffffffffffda RBX: 00007f1859e25fa0 RCX: 00007f1859b9de99 [ 1061.314327][T18912] RDX: 0000000000000050 RSI: 0000200000000540 RDI: 000000000000000a [ 1061.322329][T18912] RBP: 00007f185a9f8090 R08: 0000000000000000 R09: 0000000000000000 [ 1061.330332][T18912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1061.338329][T18912] R13: 00007f1859e26038 R14: 00007f1859e25fa0 R15: 00007fffa7a187d8 [ 1061.346348][T18912] [ 1061.378877][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 1061.385325][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 1062.881873][T18934] netlink: 'syz.0.4284': attribute type 2 has an invalid length. [ 1063.071812][T18943] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.4286'. [ 1066.023067][T18953] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.4288'. [ 1066.087375][T18958] netlink: 'syz.1.4287': attribute type 2 has an invalid length. [ 1066.121043][T18955] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.4289'. [ 1066.699947][T18963] sctp: [Deprecated]: syz.0.4292 (pid 18963) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1066.699947][T18963] Use struct sctp_sack_info instead [ 1067.655535][T18973] netlink: 'syz.0.4294': attribute type 21 has an invalid length. [ 1067.671491][T18973] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4294'. [ 1067.687477][T18973] netlink: 'syz.0.4294': attribute type 4 has an invalid length. [ 1067.777211][T18973] netlink: 10 bytes leftover after parsing attributes in process `syz.0.4294'. [ 1068.039776][T18988] netlink: 'syz.0.4301': attribute type 2 has an invalid length. [ 1068.922781][T19004] sctp: [Deprecated]: syz.2.4304 (pid 19004) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1068.922781][T19004] Use struct sctp_sack_info instead [ 1071.321679][T19015] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.4307'. [ 1071.684036][T19015] netlink: 'syz.0.4307': attribute type 10 has an invalid length. [ 1071.702368][T19015] netlink: 156 bytes leftover after parsing attributes in process `syz.0.4307'. [ 1072.056628][T19024] device syzkaller0 entered promiscuous mode [ 1074.458995][T19034] FAULT_INJECTION: forcing a failure. [ 1074.458995][T19034] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1074.500873][T19034] CPU: 1 PID: 19034 Comm: syz.3.4311 Not tainted syzkaller #0 [ 1074.508428][T19034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1074.518542][T19034] Call Trace: [ 1074.521868][T19034] [ 1074.524839][T19034] dump_stack_lvl+0x188/0x24e [ 1074.529589][T19034] ? show_regs_print_info+0x12/0x12 [ 1074.534856][T19034] ? load_image+0x410/0x410 [ 1074.539416][T19034] ? __lock_acquire+0x7c40/0x7c40 [ 1074.544500][T19034] ? snprintf+0xe5/0x140 [ 1074.548803][T19034] should_fail_ex+0x390/0x4c0 [ 1074.553552][T19034] _copy_to_user+0x2c/0x130 [ 1074.558116][T19034] simple_read_from_buffer+0xe3/0x150 [ 1074.563544][T19034] proc_fail_nth_read+0x1a6/0x220 [ 1074.568629][T19034] ? proc_fault_inject_write+0x310/0x310 [ 1074.574324][T19034] ? fsnotify_perm+0x248/0x550 [ 1074.579139][T19034] ? proc_fault_inject_write+0x310/0x310 [ 1074.584823][T19034] vfs_read+0x2db/0x960 [ 1074.589054][T19034] ? kernel_read+0x1e0/0x1e0 [ 1074.593707][T19034] ? __fget_files+0x28/0x460 [ 1074.598358][T19034] ? __fget_files+0x3fc/0x460 [ 1074.603102][T19034] ? __fdget_pos+0x2ae/0x360 [ 1074.607743][T19034] ? ksys_read+0x70/0x260 [ 1074.612112][T19034] ksys_read+0x14d/0x260 [ 1074.616394][T19034] ? vfs_write+0x9a0/0x9a0 [ 1074.620848][T19034] ? lockdep_hardirqs_on+0x94/0x140 [ 1074.626082][T19034] do_syscall_64+0x4c/0xa0 [ 1074.630538][T19034] ? clear_bhb_loop+0x60/0xb0 [ 1074.635244][T19034] ? clear_bhb_loop+0x60/0xb0 [ 1074.639959][T19034] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1074.645892][T19034] RIP: 0033:0x7fd75815e6ce [ 1074.650336][T19034] 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 [ 1074.669984][T19034] RSP: 002b:00007fd758fd2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1074.678485][T19034] RAX: ffffffffffffffda RBX: 00007fd758fd36c0 RCX: 00007fd75815e6ce [ 1074.686486][T19034] RDX: 000000000000000f RSI: 00007fd758fd30a0 RDI: 0000000000000004 [ 1074.694491][T19034] RBP: 00007fd758fd3090 R08: 0000000000000000 R09: 0000000000000000 [ 1074.702491][T19034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1074.710486][T19034] R13: 00007fd758426038 R14: 00007fd758425fa0 R15: 00007ffd25f36b58 [ 1074.718496][T19034] [ 1074.972906][T19041] netlink: 'syz.3.4313': attribute type 2 has an invalid length. [ 1077.481816][T19035] mac80211_hwsim hwsim28 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1077.513187][T19037] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1077.532425][T19037] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1077.563176][T19061] netlink: 10 bytes leftover after parsing attributes in process `syz.3.4318'. [ 1078.495087][T19074] mac80211_hwsim hwsim26 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1078.531348][T19081] mac80211_hwsim hwsim36 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1078.799804][T19086] netlink: 'syz.3.4325': attribute type 2 has an invalid length. [ 1081.109195][T19087] : port 1(ip6gretap0) entered blocking state [ 1081.120228][T19087] : port 1(ip6gretap0) entered disabled state [ 1081.140220][T19087] device ip6gretap0 entered promiscuous mode [ 1081.536117][T19107] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4330'. [ 1081.735830][T19107] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1081.773533][T19107] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1081.820252][T19107] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 1081.855700][T19107] bond0 (unregistering): Released all slaves [ 1082.351088][T19118] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4334'. [ 1082.626422][T19118] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1082.783679][T19118] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1082.846733][T19118] bond0 (unregistering): Released all slaves [ 1083.005954][T19130] netlink: 'syz.0.4338': attribute type 2 has an invalid length. [ 1087.575193][T19176] netlink: 'syz.0.4360': attribute type 29 has an invalid length. [ 1087.610425][T19176] netlink: 'syz.0.4360': attribute type 29 has an invalid length. [ 1087.640745][T19176] netlink: 'syz.0.4360': attribute type 29 has an invalid length. [ 1087.653068][T19180] netlink: 'syz.3.4350': attribute type 2 has an invalid length. [ 1087.821724][T19182] netlink: 'syz.0.4360': attribute type 29 has an invalid length. [ 1087.897878][T19190] netlink: 'syz.0.4360': attribute type 29 has an invalid length. [ 1087.983061][T19182] netlink: 'syz.0.4360': attribute type 29 has an invalid length. [ 1088.055847][T19176] can: request_module (can-proto-0) failed. [ 1088.424303][T19202] netlink: 10 bytes leftover after parsing attributes in process `syz.3.4355'. [ 1088.794916][T19212] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4358'. [ 1091.480349][T19212] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1091.508238][T19212] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1091.535879][T19212] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 1091.548156][T19212] bond0 (unregistering): Released all slaves [ 1091.906427][T19233] netlink: 'syz.3.4367': attribute type 2 has an invalid length. [ 1092.077014][T19237] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4368'. [ 1092.428791][T19237] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1092.545846][T19237] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1092.624932][T19237] bond0 (unregistering): Released all slaves [ 1092.707303][T19246] netlink: 'syz.4.4370': attribute type 10 has an invalid length. [ 1092.722434][T19254] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4372'. [ 1093.037438][T19245] netlink: 'syz.4.4370': attribute type 10 has an invalid length. [ 1096.237374][T19275] netlink: 'syz.1.4382': attribute type 2 has an invalid length. [ 1096.927736][T19296] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4385'. [ 1097.111152][T19296] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1097.227401][T19296] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1097.356671][T19296] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 1097.441658][T19296] bond0 (unregistering): Released all slaves [ 1097.515632][T19305] netlink: 'syz.0.4388': attribute type 2 has an invalid length. [ 1097.573439][T19308] FAULT_INJECTION: forcing a failure. [ 1097.573439][T19308] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.602152][T19308] CPU: 1 PID: 19308 Comm: syz.4.4389 Not tainted syzkaller #0 [ 1097.609789][T19308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1097.619983][T19308] Call Trace: [ 1097.623315][T19308] [ 1097.626335][T19308] dump_stack_lvl+0x188/0x24e [ 1097.631104][T19308] ? show_regs_print_info+0x12/0x12 [ 1097.636369][T19308] ? load_image+0x410/0x410 [ 1097.640946][T19308] ? __might_sleep+0xd0/0xd0 [ 1097.645621][T19308] ? __lock_acquire+0x7c40/0x7c40 [ 1097.650751][T19308] should_fail_ex+0x390/0x4c0 [ 1097.655495][T19308] should_failslab+0x5/0x20 [ 1097.660045][T19308] slab_pre_alloc_hook+0x59/0x300 [ 1097.665129][T19308] ? tomoyo_encode+0x28a/0x550 [ 1097.669955][T19308] __kmem_cache_alloc_node+0x4f/0x270 [ 1097.675402][T19308] ? tomoyo_encode+0x28a/0x550 [ 1097.680229][T19308] __kmalloc+0xa3/0x240 [ 1097.684456][T19308] tomoyo_encode+0x28a/0x550 [ 1097.689119][T19308] tomoyo_realpath_from_path+0x578/0x5c0 [ 1097.694997][T19308] ? tomoyo_domain+0xd2/0x120 [ 1097.699748][T19308] ? tomoyo_path_number_perm+0x205/0x650 [ 1097.705412][T19308] tomoyo_path_number_perm+0x22f/0x650 [ 1097.710941][T19308] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1097.716436][T19308] ? perf_trace_preemptirq_template+0x268/0x320 [ 1097.722722][T19308] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1097.728761][T19308] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1097.734970][T19308] security_file_ioctl+0x6c/0xa0 [ 1097.739949][T19308] __se_sys_ioctl+0x48/0x170 [ 1097.744587][T19308] do_syscall_64+0x4c/0xa0 [ 1097.749038][T19308] ? clear_bhb_loop+0x60/0xb0 [ 1097.753749][T19308] ? clear_bhb_loop+0x60/0xb0 [ 1097.758513][T19308] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1097.764445][T19308] RIP: 0033:0x7f1859b9de99 [ 1097.768891][T19308] 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 [ 1097.788535][T19308] RSP: 002b:00007f185a9f8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1097.796986][T19308] RAX: ffffffffffffffda RBX: 00007f1859e25fa0 RCX: 00007f1859b9de99 [ 1097.804988][T19308] RDX: 0000200000000080 RSI: 00000000000089f0 RDI: 0000000000000006 [ 1097.812985][T19308] RBP: 00007f185a9f8090 R08: 0000000000000000 R09: 0000000000000000 [ 1097.820980][T19308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1097.828974][T19308] R13: 00007f1859e26038 R14: 00007f1859e25fa0 R15: 00007fffa7a187d8 [ 1097.837073][T19308] [ 1097.925038][T19308] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1098.046302][T19312] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4390'. [ 1101.047499][T19336] netlink: 'syz.4.4396': attribute type 2 has an invalid length. [ 1101.066488][T19334] sctp: [Deprecated]: syz.1.4395 (pid 19334) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1101.066488][T19334] Use struct sctp_sack_info instead [ 1101.672968][T19357] netlink: 'syz.4.4403': attribute type 2 has an invalid length. [ 1101.999675][T19360] netlink: 188 bytes leftover after parsing attributes in process `syz.0.4404'. [ 1102.788945][T19380] netlink: 'syz.2.4410': attribute type 2 has an invalid length. [ 1103.204666][T19386] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4411'. [ 1103.683718][T19395] netlink: 'syz.2.4415': attribute type 2 has an invalid length. [ 1103.883671][T19397] netlink: 'syz.0.4416': attribute type 10 has an invalid length. [ 1103.923179][T19397] bridge0: port 2(bridge_slave_1) entered disabled state [ 1103.948472][T19397] device bridge_slave_1 left promiscuous mode [ 1103.967326][T19397] bridge0: port 2(bridge_slave_1) entered disabled state [ 1104.214022][T19407] FAULT_INJECTION: forcing a failure. [ 1104.214022][T19407] name failslab, interval 1, probability 0, space 0, times 0 [ 1104.245407][T19407] CPU: 0 PID: 19407 Comm: syz.1.4419 Not tainted syzkaller #0 [ 1104.252960][T19407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1104.263065][T19407] Call Trace: [ 1104.266388][T19407] [ 1104.269365][T19407] dump_stack_lvl+0x188/0x24e [ 1104.274119][T19407] ? show_regs_print_info+0x12/0x12 [ 1104.279382][T19407] ? load_image+0x410/0x410 [ 1104.283938][T19407] ? __lock_acquire+0x7c40/0x7c40 [ 1104.289030][T19407] should_fail_ex+0x390/0x4c0 [ 1104.293781][T19407] should_failslab+0x5/0x20 [ 1104.298330][T19407] slab_pre_alloc_hook+0x59/0x300 [ 1104.303500][T19407] ? verify_lock_unused+0x140/0x140 [ 1104.308802][T19407] ? bpf_test_init+0x9f/0x140 [ 1104.313532][T19407] __kmem_cache_alloc_node+0x4f/0x270 [ 1104.318957][T19407] ? bpf_test_init+0x9f/0x140 [ 1104.323677][T19407] __kmalloc+0xa3/0x240 [ 1104.327895][T19407] bpf_test_init+0x9f/0x140 [ 1104.332458][T19407] bpf_prog_test_run_xdp+0x488/0xf80 [ 1104.337795][T19407] ? __lock_acquire+0x7c40/0x7c40 [ 1104.342895][T19407] ? dev_put+0x80/0x80 [ 1104.347027][T19407] ? dev_put+0x80/0x80 [ 1104.351152][T19407] bpf_prog_test_run+0x31c/0x390 [ 1104.356144][T19407] __sys_bpf+0x62b/0x780 [ 1104.360427][T19407] ? bpf_link_show_fdinfo+0x380/0x380 [ 1104.365848][T19407] ? lock_chain_count+0x20/0x20 [ 1104.370737][T19407] __x64_sys_bpf+0x78/0x90 [ 1104.375189][T19407] do_syscall_64+0x4c/0xa0 [ 1104.379641][T19407] ? clear_bhb_loop+0x60/0xb0 [ 1104.384348][T19407] ? clear_bhb_loop+0x60/0xb0 [ 1104.389062][T19407] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1104.394999][T19407] RIP: 0033:0x7fe86fd9de99 [ 1104.399443][T19407] 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 [ 1104.419109][T19407] RSP: 002b:00007fe870cd3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1104.427552][T19407] RAX: ffffffffffffffda RBX: 00007fe870025fa0 RCX: 00007fe86fd9de99 [ 1104.435551][T19407] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 1104.443551][T19407] RBP: 00007fe870cd3090 R08: 0000000000000000 R09: 0000000000000000 [ 1104.451545][T19407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1104.459574][T19407] R13: 00007fe870026038 R14: 00007fe870025fa0 R15: 00007fffe004ef28 [ 1104.467590][T19407] [ 1104.860901][T19424] netlink: 'syz.2.4425': attribute type 2 has an invalid length. [ 1107.759064][T19456] netlink: 164 bytes leftover after parsing attributes in process `syz.0.4436'. [ 1107.780939][T19457] netlink: 'syz.2.4434': attribute type 10 has an invalid length. [ 1107.835613][T19457] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4434'. [ 1107.907772][T19456] netlink: 160 bytes leftover after parsing attributes in process `syz.0.4436'. [ 1107.991573][T19464] netlink: 'syz.1.4437': attribute type 2 has an invalid length. [ 1108.965375][T19483] netlink: 212908 bytes leftover after parsing attributes in process `syz.1.4440'. [ 1109.050929][T19483] netlink: zone id is out of range [ 1112.714072][T19510] netlink: 128124 bytes leftover after parsing attributes in process `syz.4.4449'. [ 1115.199114][T19503] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4447'. [ 1115.208678][T19504] netlink: 'syz.2.4447': attribute type 12 has an invalid length. [ 1115.220104][T19504] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4447'. [ 1115.407831][T19516] netlink: 'syz.1.4450': attribute type 2 has an invalid length. [ 1115.456473][T19520] netlink: 14504 bytes leftover after parsing attributes in process `syz.3.4452'. [ 1115.634341][T19523] device syzkaller0 entered promiscuous mode [ 1115.730820][T19533] sctp: [Deprecated]: syz.0.4455 (pid 19533) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1115.730820][T19533] Use struct sctp_sack_info instead [ 1118.681101][T19533] ------------[ cut here ]------------ [ 1118.686661][T19533] WARNING: CPU: 0 PID: 19533 at kernel/events/core.c:6592 perf_pending_task+0x353/0x480 [ 1118.696675][T19533] Modules linked in: [ 1118.700764][T19533] CPU: 0 PID: 19533 Comm: syz.0.4455 Not tainted syzkaller #0 [ 1118.708284][T19533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1118.718505][T19533] RIP: 0010:perf_pending_task+0x353/0x480 [ 1118.724458][T19533] Code: e8 62 87 da ff 84 db 75 10 e8 f9 84 da ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 e9 84 da ff e8 bc e6 58 ff eb e9 e8 dd 84 da ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 1118.744328][T19533] RSP: 0018:ffffc9000532f8e8 EFLAGS: 00010293 [ 1118.750858][T19533] RAX: ffffffff81a79cc3 RBX: ffff888053463a58 RCX: ffff8880258a5a00 [ 1118.758914][T19533] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 1118.767107][T19533] RBP: ffff888053463820 R08: ffff8880258a6403 R09: 1ffff11004b14c80 [ 1118.775256][T19533] R10: dffffc0000000000 R11: ffffed1004b14c81 R12: ffff8880258a5a00 [ 1118.783420][T19533] R13: ffff888027621560 R14: 0000000000000000 R15: 1ffff1100a68c704 [ 1118.791524][T19533] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1118.800620][T19533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1118.807274][T19533] CR2: 0000555557ce24e8 CR3: 000000005ee09000 CR4: 00000000003506f0 [ 1118.815367][T19533] DR0: 00000000000000d4 DR1: 0000000000000000 DR2: 0000000000000000 [ 1118.823516][T19533] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1118.831815][T19533] Call Trace: [ 1118.835152][T19533] [ 1118.838138][T19533] task_work_run+0x1d0/0x260 [ 1118.842891][T19533] ? task_work_cancel+0x220/0x220 [ 1118.847988][T19533] ? do_raw_spin_unlock+0x11d/0x230 [ 1118.853675][T19533] do_exit+0x9d5/0x2570 [ 1118.857918][T19533] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1118.864130][T19533] ? put_task_struct+0x80/0x80 [ 1118.868977][T19533] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1118.875282][T19533] ? lockdep_hardirqs_on+0x94/0x140 [ 1118.880837][T19533] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1118.887088][T19533] do_group_exit+0x229/0x2e0 [ 1118.891933][T19533] get_signal+0x1259/0x1340 [ 1118.896525][T19533] arch_do_signal_or_restart+0xc4/0x1310 [ 1118.902305][T19533] ? lock_chain_count+0x20/0x20 [ 1118.907237][T19533] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1118.913590][T19533] ? lockdep_hardirqs_on+0x94/0x140 [ 1118.918864][T19533] ? get_sigframe_size+0x10/0x10 [ 1118.924020][T19533] ? exit_to_user_mode_loop+0x3b/0x110 [ 1118.929578][T19533] exit_to_user_mode_loop+0x70/0x110 [ 1118.935055][T19533] exit_to_user_mode_prepare+0xee/0x180 [ 1118.940749][T19533] syscall_exit_to_user_mode+0x16/0x40 [ 1118.946270][T19533] do_syscall_64+0x58/0xa0 [ 1118.950851][T19533] ? clear_bhb_loop+0x60/0xb0 [ 1118.955876][T19533] ? clear_bhb_loop+0x60/0xb0 [ 1118.960714][T19533] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1118.966681][T19533] RIP: 0033:0x7fb45519de99 [ 1118.971198][T19533] Code: Unable to access opcode bytes at 0x7fb45519de6f. [ 1118.978529][T19533] RSP: 002b:00007fb4560f10e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1118.987124][T19533] RAX: fffffffffffffe00 RBX: 00007fb455425fa8 RCX: 00007fb45519de99 [ 1118.995748][T19533] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb455425fa8 [ 1119.003850][T19533] RBP: 00007fb455425fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1119.011931][T19533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1119.020007][T19533] R13: 00007fb455426038 R14: 00007ffe2f88e7d0 R15: 00007ffe2f88e8b8 [ 1119.028060][T19533] [ 1119.031222][T19533] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1119.038537][T19533] CPU: 0 PID: 19533 Comm: syz.0.4455 Not tainted syzkaller #0 [ 1119.046013][T19533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1119.056092][T19533] Call Trace: [ 1119.059408][T19533] [ 1119.062376][T19533] dump_stack_lvl+0x188/0x24e [ 1119.067082][T19533] ? memcpy+0x3c/0x60 [ 1119.071101][T19533] ? show_regs_print_info+0x12/0x12 [ 1119.076339][T19533] ? load_image+0x410/0x410 [ 1119.080901][T19533] panic+0x2d3/0x710 [ 1119.084837][T19533] ? bpf_jit_dump+0xd0/0xd0 [ 1119.089389][T19533] __warn+0x2f8/0x4f0 [ 1119.093425][T19533] ? perf_pending_task+0x353/0x480 [ 1119.098605][T19533] ? perf_pending_task+0x353/0x480 [ 1119.103763][T19533] report_bug+0x2ba/0x4f0 [ 1119.108139][T19533] ? perf_pending_task+0x353/0x480 [ 1119.113287][T19533] handle_bug+0x3a/0x70 [ 1119.117476][T19533] exc_invalid_op+0x16/0x40 [ 1119.122011][T19533] asm_exc_invalid_op+0x16/0x20 [ 1119.126891][T19533] RIP: 0010:perf_pending_task+0x353/0x480 [ 1119.132638][T19533] Code: e8 62 87 da ff 84 db 75 10 e8 f9 84 da ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 e9 84 da ff e8 bc e6 58 ff eb e9 e8 dd 84 da ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 1119.152293][T19533] RSP: 0018:ffffc9000532f8e8 EFLAGS: 00010293 [ 1119.158417][T19533] RAX: ffffffff81a79cc3 RBX: ffff888053463a58 RCX: ffff8880258a5a00 [ 1119.166449][T19533] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 1119.174496][T19533] RBP: ffff888053463820 R08: ffff8880258a6403 R09: 1ffff11004b14c80 [ 1119.182518][T19533] R10: dffffc0000000000 R11: ffffed1004b14c81 R12: ffff8880258a5a00 [ 1119.190534][T19533] R13: ffff888027621560 R14: 0000000000000000 R15: 1ffff1100a68c704 [ 1119.198556][T19533] ? perf_pending_task+0x353/0x480 [ 1119.203701][T19533] ? perf_pending_task+0x353/0x480 [ 1119.208858][T19533] task_work_run+0x1d0/0x260 [ 1119.213485][T19533] ? task_work_cancel+0x220/0x220 [ 1119.218553][T19533] ? do_raw_spin_unlock+0x11d/0x230 [ 1119.223783][T19533] do_exit+0x9d5/0x2570 [ 1119.227982][T19533] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1119.234019][T19533] ? put_task_struct+0x80/0x80 [ 1119.238831][T19533] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1119.245028][T19533] ? lockdep_hardirqs_on+0x94/0x140 [ 1119.250254][T19533] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1119.256465][T19533] do_group_exit+0x229/0x2e0 [ 1119.261092][T19533] get_signal+0x1259/0x1340 [ 1119.265651][T19533] arch_do_signal_or_restart+0xc4/0x1310 [ 1119.271317][T19533] ? lock_chain_count+0x20/0x20 [ 1119.276213][T19533] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1119.282399][T19533] ? lockdep_hardirqs_on+0x94/0x140 [ 1119.287637][T19533] ? get_sigframe_size+0x10/0x10 [ 1119.292623][T19533] ? exit_to_user_mode_loop+0x3b/0x110 [ 1119.298124][T19533] exit_to_user_mode_loop+0x70/0x110 [ 1119.303462][T19533] exit_to_user_mode_prepare+0xee/0x180 [ 1119.309050][T19533] syscall_exit_to_user_mode+0x16/0x40 [ 1119.314535][T19533] do_syscall_64+0x58/0xa0 [ 1119.318982][T19533] ? clear_bhb_loop+0x60/0xb0 [ 1119.323699][T19533] ? clear_bhb_loop+0x60/0xb0 [ 1119.328500][T19533] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1119.334428][T19533] RIP: 0033:0x7fb45519de99 [ 1119.338874][T19533] Code: Unable to access opcode bytes at 0x7fb45519de6f. [ 1119.345914][T19533] RSP: 002b:00007fb4560f10e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1119.354350][T19533] RAX: fffffffffffffe00 RBX: 00007fb455425fa8 RCX: 00007fb45519de99 [ 1119.362352][T19533] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb455425fa8 [ 1119.370354][T19533] RBP: 00007fb455425fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1119.378350][T19533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1119.386346][T19533] R13: 00007fb455426038 R14: 00007ffe2f88e7d0 R15: 00007ffe2f88e8b8 [ 1119.394366][T19533] [ 1119.398014][T19533] Kernel Offset: disabled [ 1119.402368][T19533] Rebooting in 86400 seconds..