last executing test programs: 6.355157885s ago: executing program 0 (id=2376): r0 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r0, 0x1, 0x19, 0x0, 0x3b) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f0000000780)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@union={0x6, 0x2, 0x0, 0x5, 0x0, 0x46, [{0x10, 0x1}, {0x6, 0x5, 0x80}]}, @float={0x5, 0x0, 0x0, 0x10, 0xc}]}}, 0x0, 0x4a, 0x0, 0x1, 0x8}, 0x28) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r5}, &(0x7f00000007c0), &(0x7f0000000640)=r4}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r5}, &(0x7f0000000240), &(0x7f0000000280)='%pS \x00'}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001380)={r5, &(0x7f00000004c0)}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[], 0x190}, 0x24000001) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x12, &(0x7f00000002c0), 0x8) sendmsg$kcm(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0e00000004000000080000000700000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000400000000005656ff4c52a12cd9976411b7fc9eaeadb77636bf54188dc699bd79c7ab811e0877f4240bea9ac544f49345d0cbdae12e9ad52b11d4c4e0aae87631bb5c79be09b3c79927f69ec0b50c75f5db2aa4a10d643a2b0e8822f2158842ce2b82895b2bffd2e551bdef34ee4a9e00cda79fb9db3e0bf31afdbbd4d2b69100"/152, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x300) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0xd, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000d000000850000000700000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r8, 0x0, 0xe, 0x0, &(0x7f0000000640)="d9b9547ed3c0c80d47820400ab3d", 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003000000030000000020000000a0000000000004200000000000000000000000bb2040000000900000001"], 0x0, 0x4a, 0x0, 0xfffffffd, 0x800, 0x10000}, 0x28) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x60000002) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000008500070011", @ANYRESHEX=r9, @ANYRESDEC=r9, @ANYRES32=r9, @ANYRES16], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x49}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 6.064461181s ago: executing program 0 (id=2379): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x9, &(0x7f0000000d00)) socketpair(0x10, 0x3, 0x5, &(0x7f0000001640)) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) perf_event_open(0x0, 0x0, 0x2, r0, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000680)={0x0, 0xffa1, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e1406ca000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x4000000) 5.542784534s ago: executing program 0 (id=2385): r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xe, &(0x7f0000000100), 0xd8) r1 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000007000000050000000100000fe300000007000000040000000500000000300e00616100"], &(0x7f0000000340)=""/250, 0x37, 0xfa, 0x9}, 0x28) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x41, 0x0, 0x11}, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) r3 = bpf$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, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000000)=r6, 0x10) sendmsg$inet(r2, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="1400000016000b63d25a80648c2594f90b24fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000100)=""/189, 0xbd}, {&(0x7f0000000480)=""/185, 0xb9}, {&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000002d80)=""/196, 0xc4}, {&(0x7f0000003100)=""/4083, 0xff3}, {&(0x7f00000002c0)=""/169, 0xa9}, {&(0x7f00000003c0)=""/130, 0x30}, {&(0x7f0000004100)=""/4103, 0x1007}, {&(0x7f0000000580)=""/234, 0xea}], 0x9}, 0x2122) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x4, 0x43a1bd76, 0x7, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000009c0)={0x6, 0x15, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000008000000000000000300000018380000020000000000000000000000b7080000000000007b8af8ff00000000b7080000060000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r6, @ANYBLOB="0000000000000000b70500000800000085000000a50000008520000005000000185d00d81338b76d176c5e3770b3c3e2f550000000000000"], &(0x7f0000000240)='GPL\x00', 0x7, 0xd7, &(0x7f0000000740)=""/215, 0x40f00, 0x3, '\x00', 0x0, 0x25, r6, 0x8, &(0x7f00000008c0)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000900)={0x2, 0x3, 0x10, 0xffffffff}, 0x10, 0x0, 0x0, 0x4, &(0x7f0000000940)=[r3, r6], &(0x7f0000000980)=[{0x5, 0x2, 0x10, 0x4}, {0x5, 0x5, 0x2, 0x9}, {0x5, 0x2, 0x1, 0xabde7091ac737156}, {0x3, 0x5, 0x0, 0xb}], 0x10, 0x3}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r8) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x2, 0x20000}, 0x102065, 0x0, 0x0, 0x3, 0x7, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x20) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) r10 = socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x6, 0x3, 0xbf, 0x2, 0x0, 0x0, 0x8040, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={0x0, 0x2}, 0x10000, 0x5, 0x92f, 0x6, 0x7, 0x6, 0x6da, 0x0, 0x8001, 0x0, 0x6}, 0x0, 0x31b0d701, 0xffffffffffffffff, 0x1) setsockopt$sock_attach_bpf(r10, 0x1, 0x9, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r9, 0x8b18, 0x0) r11 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r11, &(0x7f0000000000)={0x0, 0x21, &(0x7f0000000140)=[{&(0x7f00000004c0)="d8000000180081154e81f782db4cb904021d0800fd02fe02e8fd50a10a000600258848000c600e41b0000900ac0008032500000016000b000a00ff150048035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a45", 0xd8}], 0x1}, 0x0) close(r2) 5.25658149s ago: executing program 0 (id=2389): openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f0000000840)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0xa}, 0x828, 0x0, 0x0, 0x4, 0x4, 0x820000, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xc, 0xffffffffffffffff, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402000000e8fe55a118001500060014", 0x1f}], 0x1}, 0x0) socketpair(0x18, 0x800, 0x3, &(0x7f0000000040)) 4.830410671s ago: executing program 0 (id=2390): r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2e, &(0x7f0000000640), 0x4) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff79}, 0x60) 4.732865203s ago: executing program 0 (id=2392): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, '\x00', 0x0, @cgroup_sysctl, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x3, 0x800002, 0x1, 0x8}, {0x4, 0x0, 0x9, 0x1}, {0x0, 0x4, 0x10004, 0x9}]}, 0x94) sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f00000000c0)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000000140), 0x0, &(0x7f00000003c0)=[@ip_retopts={{0x88, 0x0, 0x7, {[@noop, @lsrr={0x83, 0x13, 0xe0, [@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x21}, @multicast1]}, @timestamp_addr={0x44, 0x44, 0x78, 0x1, 0x6, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@private=0xa010102, 0x3}, {@broadcast, 0x4}, {@multicast1, 0xd2}, {@empty, 0x10001}, {@multicast2, 0x3c}, {@dev={0xac, 0x14, 0x14, 0x26}, 0x40}, {@empty}]}, @rr={0x7, 0x1f, 0xa8, [@remote, @multicast1, @dev={0xac, 0x14, 0x14, 0x34}, @private=0xa010100, @multicast1, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xb}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@ssrr={0x89, 0x7, 0x69, [@broadcast]}, @timestamp_prespec={0x44, 0x3c, 0xf0, 0x3, 0x8, [{@broadcast, 0xf}, {@local, 0x5}, {@multicast1, 0xc}, {@multicast1, 0xffffff59}, {@multicast2, 0x2e}, {@loopback, 0xfffffffe}, {@rand_addr=0x64010102, 0x8}]}, @timestamp_addr={0x44, 0x4, 0xd, 0x1, 0x8}, @rr={0x7, 0x23, 0xae, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x10}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x25}, @empty, @dev={0xac, 0x14, 0x14, 0xa}]}, @lsrr={0x83, 0x1b, 0xf2, [@empty, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, @remote, @private=0xa010100]}, @ra={0x94, 0x4, 0x1}, @end]}}}, @ip_tos_int={{0x14}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x10}}], 0x1a0}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x88e}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) r3 = socket$kcm(0x2, 0x922000000001, 0x106) sendmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x24004001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x25, &(0x7f00000002c0)=r4, 0x8) r5 = socket$kcm(0x10, 0x2, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@cgroup=r4, 0x1e, 0x1, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r6 = socket$kcm(0x29, 0x2, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000bc0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r9, 0x0, 0x10c5, 0xa, &(0x7f0000002d40)="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", &(0x7f00000007c0)=""/10, 0x11, 0x0, 0x2d, 0x1f7, &(0x7f0000000100)="46cc00117877b1d08f679b92d46ce23b736d0feb470f4e1d46f158db88cf3de81ac77bccb45147c5d8b3964b10", &(0x7f0000000800)="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", 0x2, 0x0, 0x7ffc}, 0x50) sendmsg$inet(r8, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000040)={r8, r7}) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f90924fc60040f030047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b05d25a806c8c6f94f90324fc600e0005000a000200053582c137153e3704000880fc0b0b000300", 0x33fe0}], 0x1}, 0x0) 4.589004746s ago: executing program 1 (id=2394): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r0}, 0x8) socketpair(0x2, 0x2, 0x73, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x16, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1669114415e50424, '\x00', 0x0, @flow_dissector=0x11, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @value=r0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'vxcan1\x00', 0x7101}) close(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'bond0\x00', @random="2b0100004ec6"}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0xd, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80}, [@call={0x85, 0x0, 0x0, 0x7}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8001}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0xa6}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000b80)={0x1b, 0x0, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x3, '\x00', r8, 0xffffffffffffffff, 0x4, 0x2, 0x5}, 0x50) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095", @ANYRESDEC=r2, @ANYRESHEX=r9, @ANYRESHEX=r8, @ANYRESDEC=r1, @ANYRESHEX=r6, @ANYRES32=r1], &(0x7f0000000280)='syzkaller\x00', 0x200, 0x0, 0x0, 0x41100, 0x4a, '\x00', r8, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000400)='{\x05T\x82\x89\x98Yi:') 3.670129674s ago: executing program 1 (id=2399): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x9, &(0x7f0000000d00)) socketpair(0x10, 0x3, 0x5, &(0x7f0000001640)) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x74341, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6erspan0\x00', 0x1000}) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7fffffffffd, 0x1, 0x0, 0x0, 0x704a, 0x0, 0x0, 0x9}, 0x0, 0x2000000000007, 0xffffffffffffffff, 0xb) r2 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000240)="b2", 0x1}, {&(0x7f0000000180)="23480d95ed94c4265b88f5532b5a63b5a84615cc674c206880d2eade17b1b60edf2ac4126ba663cce2046c70b60f7f5cfd0c621f483e40757769dbdf76ebcf74e4400bc1d6a8", 0xffe0}], 0x3a}, 0x80) perf_event_open(0x0, 0x0, 0x2, r0, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e1406ca000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x4000000) 2.761558105s ago: executing program 2 (id=2401): bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x2, 0x0, 0xfffffffd}, {0x0, 0x4}, {0x0, 0x4, 0x10009, 0x5}], 0x10, 0xccd6}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x48283, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'\x00', 0x52d35ce30131f272}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0xb) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000080)=0x1) bpf$TOKEN_CREATE(0x24, &(0x7f00000005c0)={0x0, r0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f00000006c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x1a, 0xf, 0x2f2, 0x97, 0x18000, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x50) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000580)={&(0x7f00000002c0)="7ed8808a1f7e0c4b4f455c3e17f51e01e78c9519cb1c54471f0257c06f0a377fa558f64618b9e72c72fa85e8673f0347f5877e7b3adacbad5e72b9d89dc35371c1aeabf9d55f47261c6a718faff92eac5c48664acee5adf3f708f2cd1fbf32eeb2114cde0d2fb2d8a243f24b6e09680a33a6a4cae39f86a89be5078438c868964bdd39f68b024b652de741afe476c43c4ebba6fbc6c446be918ed1c756e7b2b568f2b13e7748d376e017b4d94d73019e2379f03925edf367411cfe0754fed106f8939dda2c43c25aec0cb871588bd2de7f5753ac7005c351f99b7d", &(0x7f0000000180)=""/4, &(0x7f00000001c0)="684aa9977bf4d320ca", &(0x7f0000000200)="ec95cc1d722b2784147e8cd0cea4fc1afed3c95e4ed9874e01b68d57e3ea60b1d3cdc6ac83653653f4f91f2446b20fffee5111653ca3650e5a8e03bb8e", 0x0, r1}, 0x38) r2 = socket$kcm(0x10, 0x0, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x33}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b708000000000000a50a000000000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000040), 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x4001, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa7}, 0x10004880) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803001d000b0ad25a80648c2594f90124fc60100c050000040009053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x4000}, 0x3500000000000000) 2.634019201s ago: executing program 1 (id=2402): r0 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r0, 0x1, 0x19, 0x0, 0x3b) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f0000000780)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@union={0x6, 0x2, 0x0, 0x5, 0x0, 0x46, [{0x10, 0x1}, {0x6, 0x5, 0x80}]}, @float={0x5, 0x0, 0x0, 0x10, 0xc}]}}, 0x0, 0x4a, 0x0, 0x1, 0x8}, 0x28) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r5}, &(0x7f00000007c0), &(0x7f0000000640)=r4}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r5}, &(0x7f0000000240), &(0x7f0000000280)='%pS \x00'}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001380)={r5, &(0x7f00000004c0)}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[], 0x190}, 0x24000001) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x12, &(0x7f00000002c0), 0x8) sendmsg$kcm(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0e00000004000000080000000700000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000400000000005656ff4c52a12cd9976411b7fc9eaeadb77636bf54188dc699bd79c7ab811e0877f4240bea9ac544f49345d0cbdae12e9ad52b11d4c4e0aae87631bb5c79be09b3c79927f69ec0b50c75f5db2aa4a10d643a2b0e8822f2158842ce2b82895b2bffd2e551bdef34ee4a9e00cda79fb9db3e0bf31afdbbd4d2b69100"/152, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x300) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0xd, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000d000000850000000700000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r8, 0x0, 0xe, 0x0, &(0x7f0000000640)="d9b9547ed3c0c80d47820400ab3d", 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003000000030000000020000000a0000000000004200000000000000000000000bb2040000000900000001"], 0x0, 0x4a, 0x0, 0xfffffffd, 0x800, 0x10000}, 0x28) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x60000002) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000008500070011", @ANYRESHEX=r9, @ANYRESDEC=r9, @ANYRES32=r9, @ANYRES16], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x49}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 2.601282545s ago: executing program 3 (id=2403): socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x11, 0x3, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x7, 0x7f, 0x10}, 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0xd, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.487494014s ago: executing program 2 (id=2404): socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1, 0xf, &(0x7f0000000140)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000900)=r1, 0x4) r3 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f00000007c0)=@l2tp6={0xa, 0xffff, 0x0, @mcast1, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000440)="f4000900062b8825fe80000000000000dc8f850f23846632189c54ebcc00007a000000ad6e911b51", 0x28}], 0x1}, 0x0) 2.342114307s ago: executing program 2 (id=2405): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180200000000e1000000000000000000850000"], 0x0, 0x4}, 0x94) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\n\x00']) r3 = perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/29], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@remote, @random="69cb248847d8"]}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380), 0x98) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[], 0x9) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xd, 0x0, &(0x7f0000000000)="e0b9092dc1b6dbe9ab5becdcc7", 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x3, 0xc, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0x27}, @printk={@p, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x17}}]}, &(0x7f00000001c0)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(r0, 0x6, 0xd, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000e00)='cpuset.mems\x00', 0x2, 0x0) 2.311721512s ago: executing program 3 (id=2406): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, '\x00', 0x0, @cgroup_sysctl, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x3, 0x800002, 0x1, 0x8}, {0x4, 0x0, 0x9, 0x1}, {0x0, 0x4, 0x10004, 0x9}]}, 0x94) sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f00000000c0)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000000140), 0x0, &(0x7f00000003c0)=[@ip_retopts={{0x88, 0x0, 0x7, {[@noop, @lsrr={0x83, 0x13, 0xe0, [@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x21}, @multicast1]}, @timestamp_addr={0x44, 0x44, 0x78, 0x1, 0x6, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@private=0xa010102, 0x3}, {@broadcast, 0x4}, {@multicast1, 0xd2}, {@empty, 0x10001}, {@multicast2, 0x3c}, {@dev={0xac, 0x14, 0x14, 0x26}, 0x40}, {@empty}]}, @rr={0x7, 0x1f, 0xa8, [@remote, @multicast1, @dev={0xac, 0x14, 0x14, 0x34}, @private=0xa010100, @multicast1, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xb}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@ssrr={0x89, 0x7, 0x69, [@broadcast]}, @timestamp_prespec={0x44, 0x3c, 0xf0, 0x3, 0x8, [{@broadcast, 0xf}, {@local, 0x5}, {@multicast1, 0xc}, {@multicast1, 0xffffff59}, {@multicast2, 0x2e}, {@loopback, 0xfffffffe}, {@rand_addr=0x64010102, 0x8}]}, @timestamp_addr={0x44, 0x4, 0xd, 0x1, 0x8}, @rr={0x7, 0x23, 0xae, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x10}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x25}, @empty, @dev={0xac, 0x14, 0x14, 0xa}]}, @lsrr={0x83, 0x1b, 0xf2, [@empty, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, @remote, @private=0xa010100]}, @ra={0x94, 0x4, 0x1}, @end]}}}, @ip_tos_int={{0x14}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x10}}], 0x1a0}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x88e}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) r3 = socket$kcm(0x2, 0x922000000001, 0x106) sendmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x24004001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x25, &(0x7f00000002c0)=r4, 0x8) r5 = socket$kcm(0x10, 0x2, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@cgroup=r4, 0x1e, 0x1, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r6 = socket$kcm(0x29, 0x2, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000300000000000c00095000000000000002ba728041598d6fbd30cb599e83d24bd8137a3aa81e0ed139a85d36bb3019d13bd2321af3c2bd67ce68f15c0ec71d0e6adfefcf1d8f7faf75e0f226bd917060000007142fa9ea4318123751c0a0e168c1886d0d4d35379bd223ec839bc16ee988e6e0dc8cedf3ceb9fbfbf9b0a49ef42d430f6296b72a83438810720a159cda90363db3d221e152dfca64057ff3c4744aeaccd3641110bec4e9027a0c8055bbfc3a96d2e8910c2c39e4babe802f5ab3e89cf6c662ed40000000022278d00031e5388ee5c867ddd58211d6ece3ccb0cd2b6d3cffd962867a3a2f624f992daa94a6a556f3218ce740068725c37074e468ee207d2f73902ebcfcf49822775985bf31b715f5888b24efa190000000000000000000000000000ddffffff020000000000000000ddffffff0000b27cf3d1848a54d7132be1bfb0adf9deab3323aa9fdfb52faf9cb09c3bfd09000000b91ab219ef00bb7b3de8f67ffcad3f6c3c2b1f03550000000000001cf41ab11f12fb1e0a494034007de7c6592df1a6c64d8f20a67745409e011f1264d43f153b3d34889f40159e800ea2474b540500a30b23bcee46762e2093bcc9eae5ee3e980026c96f80ee1a00000000740750fa4d9aaa705989b8e673e3296e52d337c56abf112874ec51d6fe048ba6866adebab53168770a71ad901ace383e41d277b103923a9d961f7a2591dbe4a912ffaf6f658f3f9cd16286744f83a83f138f8f92efd92239eafcc5c1b3f97a297c9e49a0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637599f35ad3f7ffffff3cac394c7bbdcd0e0eb52162e0c410ade7000026a4e739c60f03cc4146a77af02c1d4cefd4a2b94c0aed8477dfa8ceefb467f05c6977c78cdbf3f704ec73754910fe050038ec9e47de89298b7bf4d769ccc18eedd9068ca1457870eb30d219e23ccc8e06dddeb61799257ab5000013c86ba99523d61a00000000c270246c878d01160e6c07bf6cf8809c3a0d062357ba2515567230a6f8b2ad1e1f4933545fc3c741374211663f6b63b1dd044dd0a2768e825972fc4300001467c89fa0f82e8440105051e5510a33dcda5e4e202bd622549c4cffffff501d3a5dd7143fbf221fff161c12ca389cbe0000000000000fff2ecf631c6c5fd9c26a54d43fa050b88d1d43a8645bd9109b7e07869bba7131421c0f397073943330baafd243c0c6ffe673bab4113be7664e08bdd7115c61afcb718cf3c4680b2f6c7a8400e378a9b15bc20f49e298727340e87cdefb40e56e9cfad9931b8c552b2c7c503f3d0e7ab0e958adb8629aeec90e6d1857da822e40009995ae166deb9856291a43a6f7eb2e32cefbf463789eaf79b8d4c22be89f44b032dad13007b82e6044f643fc8cd07ae636a5dbe9864a117d27326850a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c9920c2d2af8c5e13d52c83ac3fa7c3ae6c08384865b66d2204c2e4f3ae200f279b512b4dcb5dd9cba16b62040bf8702ae12c77e6e34991af603e3856a346cf708feeb708ab22b560cf8a4a6f31ba6d9b8cb0908000000000000001a342c010000000000e667a7592b33406f1f71c739b55db91d2309dc7ae401005f52053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca16dcbbbaa2935ae662082b56cf666e63a759e0ef3ea7af6881513be94b362e15ffca8ec453b3a2a67be70c17b0f9c2eac765816c30c2e7133dca1c7669522e8dff8bc570a93fbdb688c3aef810000007a6ea6b11163392a19d87995b51cb6febd5f34a34998d2010fd5facf68c4f84e2f66e27c81a149d7b331983d3b74444953fc1216dfec10b724be3733c26f12538376e177ffef6fd2020000000000000008e4919a463d5332a2546032a3c06b94f168e8fc4bda0c294723fe306f26c477af4b926644672985fab7cc67bc5b5f5d38cdd8df95147ebe1cd88b0a4c6cde9951be10ba7dfddfefb238fac2303cc8982f1e55b005afcfea5eb037248fefad6bb02c162ce92ab17744c8ec3d2e80cf3205d36699fd381bc81231fb5e12e45f3059f361d08d6a6d019ebf105eaf43083c29512bcedd79ca9bf24e063d0c273ed70a2b70be521ea27dc8cf3c9bdf83b93405db07e82e2db484f8673e0e97dd7e8a872148613c3a04f3d67f4375ba5c7f1b00ffffff7f000000000801f71d79d812ced782646b5f79c8fc08bb5c11020108d702edd2ea9c96cf0d2d48aa5fc0a7bf1b51afd85350ad00b78c598fa8701b000884de790b54e5ab2e8ff0c7ae23e0b6eeac95c4c2eef2e5eb1d019d52099fbd404e8ece970f67856ba7e960bd8b1e4105ce7e31f7c9c3e3fa61aaa967b90087e91d703e98535b107b8f4653be4c46a3a1adb07d226952b8573b417018316fa96e2b8e7370baa16d4122c863709b08d4639a19a46ac90ac48a13ee9bcaa875fc700000000000003b40dc5c745fe2491e8425e600000000000000000000000000000000000000000000000000000000000000250318a44ad31baac0520a913301e630ae540f3289aebde8633f6f450c0738e16df6c7f1e0832a2a16fe6e39959735758248032cdf7320c6dc87b01e3f9a7811b200000000ae189de4b9b25f7c7a9c070000002af1c06315270de4a6605e4b4b58bef76fac54f11b84bd7bcd6b6a485edfb7684c770a39b38b08e18a51a4d4e66ca21c06a4b4198e1bc2ef990c9ba911efed626e5ee341a17bf8132b09000000d31df213c802d74797056fd3bca8b2d6cb134437cba0193ba4360bdcc98aad2560aa48291c4eb9d4e08ad7a9c5f04be1ab597124d84dfc7bd8cca8f68154a0ed356e773a797ca6d66748857b4abbf8830abeea2a46342e6a7378173cb29d5cdcd698a0203f78116b710008000000000000007c2d86b94472807c10eb9a8e2fb8bd79fe3a8316deff3ee641c9a080a2173642e673a672279bae4e7e28055da9497d7edb53be6e80482bd4d9a74b8dd4221fff0f0000705d7257ff7f76c78ba0b44ec0bdfa0d32d7042059b13a079639f14f9032b856d892ad6af5124c9c3130485e9682ff1f3c54e475d5bb496aef4bb537d7e191dfdeba109fdcf7864763f87a6d711cf52e520a6ce30e134c55e0caac037209d2f14fcddd00000000000000000000000000000000e609893bdce015e8ccfb36399844db61f6171b0b0e845e48728450c6ba4f7098f8e000676b59ab9f851f3ab77847ce05c89411277ec69c409b7ec50a3337a78675f38a568612c235ab5f2cd6d035d5f5f6a693c381adbbf7b37e37292783b2c7efe7d3a067906552f76d419e0300000000000000000000008f3a20b49fe7636806867283e35cff8d00e7b251bab3cf6377a24f8e8d4bda7503674bc94bf7f4d2fa6f25944bf0a186436d9f6831995976328a1fdc78492c65c1434855dc35c3cf7cf9610c5387794443c99b304799114132362849c3fa85d6379729ff9094933db0cfbe8887c50b87e1469fdf454cef4cbc5f7bf384000000000000a4e8c1a25f47c440144a9776be6cb40aafdb9d3cc8f6a6050974e1c4000000000000008b753f4e1bef9556efcc087a99dbf231167013a4b2eaf6338a0b100c98a331df"], &(0x7f0000000140)='GPL\x00'}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000bc0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r9, 0x0, 0x10c5, 0xa, &(0x7f0000002d40)="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", &(0x7f00000007c0)=""/10, 0x11, 0x0, 0x30, 0x1f7, &(0x7f0000000100)="46cc00117877b1d08f679b92d46ce23b736d0feb470f4e1d46f158db88cf3de81ac77bccb45147c5d8b3964b10d7310f", &(0x7f0000000800)="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", 0x2, 0x0, 0x7ffc}, 0x50) sendmsg$inet(r8, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000040)={r8, r7}) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f90924fc60040f030047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b05d25a806c8c6f94f90324fc600e0005000a000200053582c137153e3704000880fc0b0b000300", 0x33fe0}], 0x1}, 0x0) 2.272640084s ago: executing program 1 (id=2407): r0 = socket$kcm(0x11, 0x3, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000140)={0x0, r0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x460002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'geneve1\x00'}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) 2.121857856s ago: executing program 1 (id=2408): bpf$BPF_PROG_TEST_RUN(0xa, 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, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, 0x4040c04) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x3, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x200c8000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xa49a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8004) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="00000000000000006698000000000000180000000000000000000000000000009500000000000002560a0200f0ffffff180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000300000085000000060000009500000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0xc}, 0x94) r2 = syz_clone(0x80000, &(0x7f0000000200)="bc3ec68345d91b9c038da8908aaabd54a24df9b41a5f8418905fdd555cd385f4ac05561161cd1d17e440977f2b02c78baeaa2f61996cf2594d3c6394501ad8ea0e5553bc9714eb4e9f26e5e0284f4887ed", 0x51, &(0x7f0000000380), &(0x7f00000003c0), 0x0) perf_event_open(0x0, r2, 0x6, 0xffffffffffffffff, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r3) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r4, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x1}}, 0x10, 0x0}, 0x30004081) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffe, 0x0, 0x4000000000}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x11}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r6 = syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x8509, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000002000000080000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000005c0)={r7}, 0x4) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x6, 0x11, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000063f9ffff00000000000000008500000041000000b7080000000000007b8af8ff00000000b7080000050000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb7020000080000001823000008ad48c4ca49091bc694e4dc1033304919fb", @ANYRES32=r7, @ANYBLOB="0000000000000000b70500000800000085000000a50000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2.005735164s ago: executing program 2 (id=2409): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x0, 0x10, &(0x7f0000000b00)=ANY=[@ANYBLOB="1808000c6e8f00000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x4, 0x0, &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x85, &(0x7f0000000ac0), 0x90) sendmsg$inet(r0, &(0x7f00000006c0)={&(0x7f0000000080)={0x2, 0x0, @private=0xa010100}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="83", 0x1}], 0x1}, 0xe0) (fail_nth: 7) 1.34105627s ago: executing program 2 (id=2410): r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2e, &(0x7f0000000640), 0x4) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff79}, 0x60) 1.264552776s ago: executing program 3 (id=2411): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10305, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x3) r1 = socket$kcm(0x10, 0x2, 0x4) setsockopt$sock_attach_bpf(r1, 0x10e, 0x18, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r3, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="00000000000000000000000001000000070000000000000000000000000000000000000007000000440054310000000000000005e0000002f2ffff057f000001000000030a01010100000008ac1e00010000000964010100000000057f0000010000000800890066ac14143e000000005d0101007f000001ac1e0101e00000010000000044003e610a010101000001000000000000005ab2ac1e0001000000ff8900cb0a0101016401010164010100ac1414bbaf0037e1aab2f9d56a201115fb0765e95a00000000"], 0x26}, 0x200040c0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0x1, 0x58, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)="c6dbaafa59f76b38515b941d1566f3a9995bd685fb5277c1c2ae5f60bbdce2764aefd1d4ef32e12bc44cde491014caafcbaf8b3df834d0572ae850b9235db678505be35d1bed9c5c35e0a88e3790245a9685b74910b0156a", 0x58}, {&(0x7f0000000680)="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0x1000}, {&(0x7f00000002c0)="787feb1d046644d80e4ddddce68d147be8bc3d5f77061c83cb2e0883486921b12db4ffbd0624cc4e8be4f024fcc0a7080d93e053d5cb978407226ec7b907ba785a4914644f1889f6522f7a1ec197f186ff1687b39a4daddea47ac65a28a315d372192b0d7d0a7a58222db3e4e24ca72cdad4f13b1659c0180428cf07381a68c35b3a624667db00d47a336cb762f965d475060247a8982b2f81b3b810fbef", 0x9e}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000000140)}, {&(0x7f0000000200)="7d621bf08cda79e2a5acaf9d418bd2e08bce60505287b00a21f5cd10b7c5c98851a63543c380e3081bbff178e8", 0x2d}, {&(0x7f0000000240)}, {&(0x7f0000000440)="22d7b2ac795bbf4f99c02133882b8dcabc333838d81923097ee790fc", 0x1c}], 0x8, &(0x7f00000005c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x10}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @broadcast, @empty}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}], 0x68}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x10000000000000, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0xa100, 0xc8, 0xffffffff, 0x0, 0x4, 0x0, 0x8001}, 0x0, 0xc, 0xffffffffffffffff, 0x2) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x4d}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8102032908000000000000000000000000ac14140a000000000000000000000000ac1414aa"], 0xfdef) 1.102029206s ago: executing program 2 (id=2412): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000"], 0x0, 0xffffffff, 0x0, 0x0, 0x41100, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000000)="14000000320081024e81f782db44b904021d0800", 0x14}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x400001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x4e) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb01001800000000000000860000008600000004000000100000000900000f020000000500000000000000090000000100000000000500000003000000ff7f000004000000b00500000400000003000000410000000d00000002000000070000000200000005000000060000001000000001000000fdffffffb07b0000050000005000000006000000493f0f0000000000000c04000000000000306100"], &(0x7f00000000c0)=""/27, 0xa4, 0x1b}, 0x28) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0x0, 0x0, 0x0, 0x4000, 0x56, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x15, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12506, 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, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000001, 0x8}, 0x7602, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r4, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_pid(r5, &(0x7f0000000080), 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="8fcacb7907051175f37538e486dd6300800701082c00db5b686158bbcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r9, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r8, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fdb911"], 0xfdef) write$cgroup_pid(r7, &(0x7f00000001c0), 0x12) 940.490336ms ago: executing program 3 (id=2413): socket$kcm(0x23, 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x1, 0x80, 0x8, 0x1, 0x81, 0x6, 0x0, 0xd22, 0xa000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0xac4a, 0x97, 0x3ff, 0x8, 0xdf3, 0x6, 0x7ffc, 0x0, 0x80000000, 0x0, 0x7}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$TUNSETNOCSUM(r0, 0xc0189436, 0x8000001ffffffd) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @remote, 0x3}, 0x80, 0x0}, 0x8000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000480)="b9ffb2ed6844268cb89e14f0886411e0ff15661aaa50e7369dfbac141416e000004062079f4b", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001140)=[{0x0}, {0x0}, {&(0x7f00000046c0)="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", 0x629}], 0x3}, 0x400c000) sendmsg$sock(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) (fail_nth: 6) 440.284512ms ago: executing program 1 (id=2414): r0 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r0, 0x1, 0x19, 0x0, 0x3b) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f0000000780)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@union={0x6, 0x2, 0x0, 0x5, 0x0, 0x46, [{0x10, 0x1}, {0x6, 0x5, 0x80}]}, @float={0x5, 0x0, 0x0, 0x10, 0xc}]}}, 0x0, 0x4a, 0x0, 0x1, 0x8}, 0x28) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r5}, &(0x7f00000007c0), &(0x7f0000000640)=r4}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r5}, &(0x7f0000000240), &(0x7f0000000280)='%pS \x00'}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001380)={r5, &(0x7f00000004c0)}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[], 0x190}, 0x24000001) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x12, &(0x7f00000002c0), 0x8) sendmsg$kcm(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0e00000004000000080000000700000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000400000000005656ff4c52a12cd9976411b7fc9eaeadb77636bf54188dc699bd79c7ab811e0877f4240bea9ac544f49345d0cbdae12e9ad52b11d4c4e0aae87631bb5c79be09b3c79927f69ec0b50c75f5db2aa4a10d643a2b0e8822f2158842ce2b82895b2bffd2e551bdef34ee4a9e00cda79fb9db3e0bf31afdbbd4d2b69100"/152, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x300) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0xd, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000d000000850000000700000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r8, 0x0, 0xe, 0x0, &(0x7f0000000640)="d9b9547ed3c0c80d47820400ab3d", 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003000000030000000020000000a0000000000004200000000000000000000000bb2040000000900000001"], 0x0, 0x4a, 0x0, 0xfffffffd, 0x800, 0x10000}, 0x28) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x60000002) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000008500070011", @ANYRESHEX=r9, @ANYRESDEC=r9, @ANYRES32=r9, @ANYRES16], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x49}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 174.099533ms ago: executing program 3 (id=2415): r0 = socket$kcm(0x2, 0x922000000001, 0x106) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xd8}, 0x9cddc07affc8bf3b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x152610}], 0x1, 0x0, 0xe00}, 0x1f00) socket$kcm(0xa, 0x3, 0x3a) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x45) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab0300817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697a8ad004eea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014751c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa407e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a0c93d47018c12e7ba8188a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab188dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b4896c7aabf4df517d90bdc01e73835d50200a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987595ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e547f7ad33850d9feccd0111a2e3700845dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005202000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a12489c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db08407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af14915f29b719f54926fc32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b4c8787361f3289f86ae826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa520000afe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da357f9e93ce055019c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c672b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981fd9086e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db41474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1bdfc64b9121bbf07099def5c0ce3c861ae4b5cad8bba5a0b6059b9ef90c2f96a59320309e25df89484522bb1d6eaa92164f9e4042cb689a45a898354c17b08705205a9189772bcbcb6414e44b33a2470d3bc16f761c33f565b9da5e7991ad8482579cc1b16c1fcec815a5482ae8b1779c5e339971a6ec1217bcfd1ef24284de8a0a9f068f297037d6478c2434a9a18dcc6c7c791e444a79d7ce37f9cf2826b47ad8ca6a2fa254aa02cd098026798a6d336348af0fc11fa2809a5ebbe17ca4d0f889d518f64ee50f562b5fdb1f76d4a7fe14701f8ed0c6a55d66a6efea3e449e6b478abc5b196dd5308cb20c4e2a0bd702651bb39f10523102dcd8ece692159028f314e0d6bfa400475c6699fdc40efe0948e3cef7419a7f113134e5ee20fd87c4521ccfbd32d6f147f743d30866bdd86ca8bf0c7bcc475f4ed53517aaa51f1c151d859a7f0b53abd332c84bdad313e82ac3777a6f7f649ff8a25f6dfe09cb29213896b49a825257bf143e9fa3bbd47009e66fe5705b3ef2b40a182e408c680727d64e00e1ce508f8fd64ac6c84ccc28fc333067de63b9bb5daaa12ce60ee3779ded79651be69d2a413cd948a873dd7ad7017b150828cf100d3df8537f22aff58343c9ee966fceb594bbe10b911427f76a25a219be2f85287b7f83d323a30991067ad1369792166062085ff20c5fb9f6e4f78dd09c7d2d6ca3c8a5d0d26ccbe576f44a1bc94194817"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e086dd200000006006000aac14140ce0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) (async) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x1}, 0x8000, 0x2, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport=0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x2, 0xffffffffffffffff, 0xa) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) (async) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_int(r3, 0x0, 0x2, 0x0) (async) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848160000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x80054) setsockopt$sock_attach_bpf(r0, 0x1, 0x41, &(0x7f0000000040), 0x4) (async) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x18, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0xf, 0xffd, &(0x7f0000000cc0)=""/4093, 0x41000, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) (async) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 0s ago: executing program 3 (id=2416): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000580)="d8000000140081044e81f782db44b9040a1d08020a000000040000a118000200ff11000000020e1208000f0100810401a80016ea1f0008400304000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x8800) kernel console output (not intermixed with test programs): etlink: 'syz.0.1574': attribute type 9 has an invalid length. [ 333.954056][T10349] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1574'. [ 333.985292][T10354] FAULT_INJECTION: forcing a failure. [ 333.985292][T10354] name failslab, interval 1, probability 0, space 0, times 0 [ 333.998273][T10354] CPU: 1 PID: 10354 Comm: syz.2.1576 Not tainted syzkaller #0 [ 333.998304][T10354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 333.998315][T10354] Call Trace: [ 333.998323][T10354] [ 333.998332][T10354] dump_stack_lvl+0x18c/0x250 [ 334.026826][T10354] ? ___sys_sendmsg+0x2a6/0x360 [ 334.031708][T10354] ? do_syscall_64+0x55/0xa0 [ 334.036332][T10354] ? show_regs_print_info+0x20/0x20 [ 334.041548][T10354] ? load_image+0x400/0x400 [ 334.046081][T10354] should_fail_ex+0x39d/0x4d0 [ 334.050793][T10354] should_failslab+0x9/0x20 [ 334.055298][T10354] slab_pre_alloc_hook+0x59/0x310 [ 334.060327][T10354] ? nf_ct_ext_add+0x1ab/0x440 [ 334.065086][T10354] ? nf_ct_ext_add+0x1ab/0x440 [ 334.069850][T10354] __kmem_cache_alloc_node+0x53/0x250 [ 334.075224][T10354] ? nf_ct_ext_add+0x1ab/0x440 [ 334.079991][T10354] __kmalloc_node_track_caller+0xa2/0x230 [ 334.085716][T10354] krealloc+0x86/0x120 [ 334.089783][T10354] nf_ct_ext_add+0x1ab/0x440 [ 334.094376][T10354] init_conntrack+0x69c/0xf10 [ 334.099053][T10354] ? early_drop+0x7f0/0x7f0 [ 334.103577][T10354] ? nf_conntrack_find_get+0x650/0x650 [ 334.109056][T10354] ? __siphash_unaligned+0x22e/0x3a0 [ 334.114363][T10354] nf_conntrack_in+0xc06/0x15c0 [ 334.119233][T10354] ? nf_ct_pernet+0x270/0x270 [ 334.123922][T10354] ? ip6t_do_table+0x1d9/0x1510 [ 334.128775][T10354] ? ip6t_alloc_initial_table+0x640/0x640 [ 334.134502][T10354] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 334.140483][T10354] ? ipv6_defrag+0x2d6/0x3a0 [ 334.145070][T10354] ? ipv6_conntrack_in+0x20/0x20 [ 334.150002][T10354] nf_hook_slow+0xbd/0x200 [ 334.154423][T10354] __ip6_local_out+0x784/0x8a0 [ 334.159192][T10354] ? __ip6_local_out+0x60c/0x8a0 [ 334.164126][T10354] ? ip6_dst_hoplimit+0x350/0x350 [ 334.169585][T10354] ? __ip6_local_out+0x8a0/0x8a0 [ 334.174532][T10354] ? csum_partial+0x241/0x2c0 [ 334.179215][T10354] ? udp6_set_csum+0x706/0xef0 [ 334.183977][T10354] ip6_local_out+0x2a/0x130 [ 334.188478][T10354] udp_tunnel6_xmit_skb+0x53e/0x970 [ 334.193689][T10354] geneve_xmit+0x2425/0x3540 [ 334.198288][T10354] ? geneve_xmit+0x15e/0x3540 [ 334.202977][T10354] ? geneve_stop+0x1b0/0x1b0 [ 334.207602][T10354] ? validate_xmit_xfrm+0xbc/0x12c0 [ 334.212795][T10354] ? skb_csum_hwoffload_help+0x18b/0x9f0 [ 334.218447][T10354] ? xfrm_init_replay+0x2a0/0x2a0 [ 334.223490][T10354] dev_hard_start_xmit+0x246/0x740 [ 334.228616][T10354] __dev_queue_xmit+0x1ac2/0x36b0 [ 334.233637][T10354] ? __dev_queue_xmit+0x26b/0x36b0 [ 334.238754][T10354] ? trace_event_raw_event_lock+0x250/0x250 [ 334.244647][T10354] ? __nf_conntrack_confirm+0xb2/0xf70 [ 334.250102][T10354] ? netdev_core_pick_tx+0x340/0x340 [ 334.255394][T10354] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 334.261377][T10354] ? lock_chain_count+0x20/0x20 [ 334.266224][T10354] ? nf_nat_ipv4_out+0x3af/0x4d0 [ 334.271170][T10354] ? ip_finish_output2+0xb04/0x11e0 [ 334.276378][T10354] ? ip_finish_output2+0x457/0x11e0 [ 334.281657][T10354] ip_finish_output2+0xcec/0x11e0 [ 334.286688][T10354] ? ip_finish_output2+0x457/0x11e0 [ 334.291900][T10354] ? ip_fragment+0x210/0x210 [ 334.296483][T10354] ? ip_mc_finish_output+0x250/0x250 [ 334.301780][T10354] ? ip_skb_dst_mtu+0x58a/0x9c0 [ 334.306634][T10354] ? ip_finish_output+0x3ef/0x4c0 [ 334.311673][T10354] ip_output+0x2a1/0x3b0 [ 334.315918][T10354] ? ip_output+0x60/0x3b0 [ 334.320251][T10354] ip_send_skb+0x12f/0x1d0 [ 334.324663][T10354] udp_send_skb+0xa37/0x13a0 [ 334.329269][T10354] udp_sendmsg+0x1b16/0x23b0 [ 334.333865][T10354] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 334.338716][T10354] ? udp_cmsg_send+0x350/0x350 [ 334.343483][T10354] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 334.349476][T10354] ? lock_chain_count+0x20/0x20 [ 334.354327][T10354] ? inet_sendmsg+0x14b/0x2f0 [ 334.359008][T10354] ? __local_bh_enable_ip+0x13a/0x1c0 [ 334.364374][T10354] ? _local_bh_enable+0xa0/0xa0 [ 334.369241][T10354] ? inet_sendmsg+0x14b/0x2f0 [ 334.373921][T10354] ? inet_sendmsg+0x14b/0x2f0 [ 334.378594][T10354] ? inet_send_prepare+0x260/0x260 [ 334.383701][T10354] ____sys_sendmsg+0x5ba/0x960 [ 334.388458][T10354] ? __lock_acquire+0x7d40/0x7d40 [ 334.393481][T10354] ? __sys_sendmsg_sock+0x30/0x30 [ 334.398584][T10354] ? __import_iovec+0x3fa/0x850 [ 334.403446][T10354] ? import_iovec+0x73/0xa0 [ 334.407953][T10354] ___sys_sendmsg+0x2a6/0x360 [ 334.412631][T10354] ? __sys_sendmsg+0x2a0/0x2a0 [ 334.417507][T10354] ? __lock_acquire+0x7d40/0x7d40 [ 334.422561][T10354] __se_sys_sendmsg+0x1c2/0x2b0 [ 334.427672][T10354] ? __x64_sys_sendmsg+0x80/0x80 [ 334.432622][T10354] ? lockdep_hardirqs_on+0x98/0x150 [ 334.437908][T10354] do_syscall_64+0x55/0xa0 [ 334.442321][T10354] ? clear_bhb_loop+0x40/0x90 [ 334.446993][T10354] ? clear_bhb_loop+0x40/0x90 [ 334.451703][T10354] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 334.457589][T10354] RIP: 0033:0x7f0f8799c799 [ 334.462126][T10354] 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 [ 334.481840][T10354] RSP: 002b:00007f0f88937028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 334.490253][T10354] RAX: ffffffffffffffda RBX: 00007f0f87c15fa0 RCX: 00007f0f8799c799 [ 334.498219][T10354] RDX: 0000000020000004 RSI: 0000200000002c80 RDI: 0000000000000003 [ 334.506192][T10354] RBP: 00007f0f88937090 R08: 0000000000000000 R09: 0000000000000000 [ 334.514158][T10354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 334.522147][T10354] R13: 00007f0f87c16038 R14: 00007f0f87c15fa0 R15: 00007ffff136a4d8 [ 334.530138][T10354] [ 334.554017][T10349] netlink: 'syz.0.1574': attribute type 9 has an invalid length. [ 334.588545][T10349] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1574'. [ 334.712834][T10348] delete_channel: no stack [ 334.770534][T10359] netlink: 14546 bytes leftover after parsing attributes in process `syz.1.1579'. [ 334.789005][T10359] netlink: 14546 bytes leftover after parsing attributes in process `syz.1.1579'. [ 335.021399][T10370] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.1582'. [ 336.456563][T10407] netlink: 'syz.3.1592': attribute type 3 has an invalid length. [ 336.677910][T10410] netlink: 'syz.2.1594': attribute type 10 has an invalid length. [ 336.728667][T10410] vxcan1: entered promiscuous mode [ 336.734974][T10410] vxcan1: entered allmulticast mode [ 336.745464][T10410] team0: Device vxcan1 is of different type [ 337.677043][T10437] netlink: 'syz.2.1604': attribute type 3 has an invalid length. [ 339.610073][T10473] syzkaller0: entered promiscuous mode [ 339.615596][T10473] syzkaller0: entered allmulticast mode [ 340.391248][T10485] netlink: 'syz.1.1620': attribute type 3 has an invalid length. [ 340.399264][T10485] __nla_validate_parse: 5 callbacks suppressed [ 340.399279][T10485] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1620'. [ 340.443041][T10486] netlink: 209832 bytes leftover after parsing attributes in process `syz.1.1620'. [ 341.512852][T10481] netlink: 'syz.2.1619': attribute type 4 has an invalid length. [ 341.639016][T10488] netlink: 'syz.2.1621': attribute type 9 has an invalid length. [ 341.647013][T10488] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.1621'. [ 341.848495][T10488] netlink: 'syz.2.1621': attribute type 9 has an invalid length. [ 341.860511][T10488] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.1621'. [ 342.003576][T10487] delete_channel: no stack [ 342.070730][T10502] netlink: 'syz.2.1626': attribute type 29 has an invalid length. [ 342.079107][T10502] netlink: 'syz.2.1626': attribute type 29 has an invalid length. [ 342.142268][T10502] netlink: 'syz.2.1626': attribute type 29 has an invalid length. [ 342.506334][T10511] netlink: 'syz.2.1629': attribute type 4 has an invalid length. [ 345.574585][T10522] netlink: 'syz.2.1631': attribute type 3 has an invalid length. [ 345.603438][T10522] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1631'. [ 345.667650][T10522] netlink: 209832 bytes leftover after parsing attributes in process `syz.2.1631'. [ 345.865085][T10519] syzkaller0: entered promiscuous mode [ 345.871153][T10519] syzkaller0: entered allmulticast mode [ 347.515867][T10542] netlink: 'syz.2.1639': attribute type 4 has an invalid length. [ 347.530204][T10546] netlink: 'syz.0.1638': attribute type 29 has an invalid length. [ 347.558592][T10546] netlink: 'syz.0.1638': attribute type 29 has an invalid length. [ 347.769709][T10546] netlink: 'syz.0.1638': attribute type 29 has an invalid length. [ 348.116762][T10570] netlink: 'syz.2.1650': attribute type 4 has an invalid length. [ 348.243337][T10567] syzkaller0: entered promiscuous mode [ 348.266403][T10567] syzkaller0: entered allmulticast mode [ 350.381882][T10607] netlink: 'syz.1.1661': attribute type 4 has an invalid length. [ 350.549137][T10615] FAULT_INJECTION: forcing a failure. [ 350.549137][T10615] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 350.599162][T10615] CPU: 0 PID: 10615 Comm: syz.2.1664 Not tainted syzkaller #0 [ 350.606683][T10615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 350.616764][T10615] Call Trace: [ 350.620061][T10615] [ 350.622996][T10615] dump_stack_lvl+0x18c/0x250 [ 350.627698][T10615] ? show_regs_print_info+0x20/0x20 [ 350.632911][T10615] ? load_image+0x400/0x400 [ 350.637466][T10615] ? __might_fault+0xaa/0x120 [ 350.642161][T10615] ? __lock_acquire+0x7d40/0x7d40 [ 350.647212][T10615] should_fail_ex+0x39d/0x4d0 [ 350.651920][T10615] _copy_from_user+0x2f/0xe0 [ 350.656558][T10615] bpf_obj_get_info_by_fd+0x477/0x3080 [ 350.662048][T10615] ? verify_lock_unused+0x140/0x140 [ 350.667247][T10615] ? bpf_map_get_fd_by_id+0x310/0x310 [ 350.672647][T10615] ? get_pid_task+0x20/0x1e0 [ 350.677253][T10615] ? file_end_write+0x159/0x250 [ 350.682101][T10615] ? __might_fault+0xaa/0x120 [ 350.686769][T10615] ? __might_fault+0xc6/0x120 [ 350.691455][T10615] ? __might_fault+0xaa/0x120 [ 350.696124][T10615] ? bpf_lsm_bpf+0x9/0x10 [ 350.700455][T10615] ? security_bpf+0x7e/0xa0 [ 350.704957][T10615] __sys_bpf+0x7eb/0x890 [ 350.709201][T10615] ? bpf_link_show_fdinfo+0x390/0x390 [ 350.714571][T10615] ? lock_chain_count+0x20/0x20 [ 350.719466][T10615] __x64_sys_bpf+0x7c/0x90 [ 350.723919][T10615] do_syscall_64+0x55/0xa0 [ 350.728356][T10615] ? clear_bhb_loop+0x40/0x90 [ 350.733046][T10615] ? clear_bhb_loop+0x40/0x90 [ 350.737733][T10615] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 350.743715][T10615] RIP: 0033:0x7f0f8799c799 [ 350.748127][T10615] 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 [ 350.767741][T10615] RSP: 002b:00007f0f88937028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 350.776160][T10615] RAX: ffffffffffffffda RBX: 00007f0f87c15fa0 RCX: 00007f0f8799c799 [ 350.784131][T10615] RDX: 0000000000000010 RSI: 0000200000000680 RDI: 000000000000000f [ 350.792093][T10615] RBP: 00007f0f88937090 R08: 0000000000000000 R09: 0000000000000000 [ 350.800051][T10615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.808012][T10615] R13: 00007f0f87c16038 R14: 00007f0f87c15fa0 R15: 00007ffff136a4d8 [ 350.815991][T10615] [ 351.064466][T10623] netlink: 'syz.1.1665': attribute type 3 has an invalid length. [ 351.077388][T10623] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1665'. [ 351.110610][T10624] netlink: 209832 bytes leftover after parsing attributes in process `syz.1.1665'. [ 351.681876][T10631] syzkaller0: entered promiscuous mode [ 351.687723][T10631] syzkaller0: entered allmulticast mode [ 353.609887][T10646] netlink: 'syz.0.1671': attribute type 10 has an invalid length. [ 353.664637][T10646] veth1_macvtap (unregistering): left allmulticast mode [ 353.777571][T10649] netlink: 'syz.2.1675': attribute type 4 has an invalid length. [ 353.786200][T10654] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.1676'. [ 353.795923][T10654] netlink: 6332 bytes leftover after parsing attributes in process `syz.1.1676'. [ 353.994726][T10662] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.024090][T10662] netlink: 'syz.2.1679': attribute type 3 has an invalid length. [ 354.053590][T10662] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1679'. [ 354.578062][T10682] netlink: 'syz.1.1685': attribute type 6 has an invalid length. [ 355.111676][T10688] netlink: 'syz.0.1687': attribute type 4 has an invalid length. [ 355.210439][T10693] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1688'. [ 355.239393][T10693] netlink: 'syz.2.1688': attribute type 2 has an invalid length. [ 355.260079][T10693] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1688'. [ 355.414441][T10698] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.1689'. [ 355.426008][T10698] netlink: 6332 bytes leftover after parsing attributes in process `syz.0.1689'. [ 355.797896][T10705] netlink: 56863 bytes leftover after parsing attributes in process `syz.2.1691'. [ 356.327598][T10721] netlink: 'syz.1.1697': attribute type 4 has an invalid length. [ 356.655258][T10726] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.1699'. [ 356.662665][T10723] netlink: 'syz.2.1698': attribute type 3 has an invalid length. [ 356.666329][T10726] netlink: 6332 bytes leftover after parsing attributes in process `syz.3.1699'. [ 356.689057][T10730] netlink: 'syz.1.1708': attribute type 4 has an invalid length. [ 356.722460][T10723] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1698'. [ 356.759216][T10732] netlink: 209832 bytes leftover after parsing attributes in process `syz.2.1698'. [ 356.899518][T10734] netlink: 'syz.3.1700': attribute type 6 has an invalid length. [ 357.641923][T10752] netlink: 56863 bytes leftover after parsing attributes in process `syz.2.1704'. [ 357.805138][T10761] netlink: 65051 bytes leftover after parsing attributes in process `syz.0.1718'. [ 357.900490][T10767] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1718'. [ 358.115740][T10767] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 359.052674][T10786] validate_nla: 5 callbacks suppressed [ 359.052736][T10786] netlink: 'syz.0.1715': attribute type 29 has an invalid length. [ 359.084289][T10786] netlink: 'syz.0.1715': attribute type 29 has an invalid length. [ 359.109124][T10789] netlink: 56863 bytes leftover after parsing attributes in process `syz.1.1719'. [ 359.119847][T10787] netlink: 'syz.0.1715': attribute type 29 has an invalid length. [ 359.134305][T10791] FAULT_INJECTION: forcing a failure. [ 359.134305][T10791] name failslab, interval 1, probability 0, space 0, times 0 [ 359.149429][T10791] CPU: 1 PID: 10791 Comm: syz.3.1720 Not tainted syzkaller #0 [ 359.156919][T10791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 359.166969][T10791] Call Trace: [ 359.170254][T10791] [ 359.173206][T10791] dump_stack_lvl+0x18c/0x250 [ 359.177918][T10791] ? show_regs_print_info+0x20/0x20 [ 359.183140][T10791] ? load_image+0x400/0x400 [ 359.187667][T10791] ? __might_sleep+0xe0/0xe0 [ 359.192277][T10791] ? __lock_acquire+0x7d40/0x7d40 [ 359.197317][T10791] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 359.202976][T10791] should_fail_ex+0x39d/0x4d0 [ 359.207681][T10791] should_failslab+0x9/0x20 [ 359.212207][T10791] slab_pre_alloc_hook+0x59/0x310 [ 359.217260][T10791] kmem_cache_alloc_node+0x60/0x320 [ 359.222546][T10791] ? __alloc_skb+0x103/0x2c0 [ 359.227169][T10791] __alloc_skb+0x103/0x2c0 [ 359.231617][T10791] __ip6_append_data+0x2abc/0x3c50 [ 359.236771][T10791] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 359.241657][T10791] ? ip6_setup_cork+0xfe0/0xfe0 [ 359.246524][T10791] ? ip6_setup_cork+0xa2f/0xfe0 [ 359.251373][T10791] ip6_make_skb+0x39c/0x520 [ 359.255879][T10791] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 359.260724][T10791] ? __ip6_flush_pending_frames+0x3a0/0x3a0 [ 359.266631][T10791] ? udpv6_sendmsg+0x1664/0x2390 [ 359.271559][T10791] udpv6_sendmsg+0x1c0e/0x2390 [ 359.276332][T10791] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 359.281200][T10791] ? udp_v6_early_demux+0xf80/0xf80 [ 359.286395][T10791] ? perf_trace_preemptirq_template+0xac/0x330 [ 359.292580][T10791] ? lock_chain_count+0x20/0x20 [ 359.297533][T10791] ? _local_bh_enable+0xa0/0xa0 [ 359.302405][T10791] ? inet_send_prepare+0x1b3/0x260 [ 359.307520][T10791] ? inet_send_prepare+0x1b3/0x260 [ 359.312625][T10791] ? inet6_sendmsg+0x5f/0xd0 [ 359.317210][T10791] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 359.322430][T10791] ____sys_sendmsg+0x5ba/0x960 [ 359.327189][T10791] ? __lock_acquire+0x7d40/0x7d40 [ 359.332220][T10791] ? __asan_memset+0x22/0x40 [ 359.336806][T10791] ? __sys_sendmsg_sock+0x30/0x30 [ 359.341834][T10791] ? __import_iovec+0x3fa/0x850 [ 359.346695][T10791] ? import_iovec+0x73/0xa0 [ 359.351197][T10791] ___sys_sendmsg+0x2a6/0x360 [ 359.355869][T10791] ? get_pid_task+0x20/0x1e0 [ 359.360457][T10791] ? __sys_sendmsg+0x2a0/0x2a0 [ 359.365235][T10791] ? __lock_acquire+0x7d40/0x7d40 [ 359.370264][T10791] __se_sys_sendmsg+0x1c2/0x2b0 [ 359.375106][T10791] ? __x64_sys_sendmsg+0x80/0x80 [ 359.380050][T10791] ? lockdep_hardirqs_on+0x98/0x150 [ 359.385247][T10791] do_syscall_64+0x55/0xa0 [ 359.389931][T10791] ? clear_bhb_loop+0x40/0x90 [ 359.394614][T10791] ? clear_bhb_loop+0x40/0x90 [ 359.399293][T10791] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 359.405187][T10791] RIP: 0033:0x7fb1fa59c799 [ 359.409593][T10791] 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 [ 359.429281][T10791] RSP: 002b:00007fb1fb4f2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 359.437694][T10791] RAX: ffffffffffffffda RBX: 00007fb1fa815fa0 RCX: 00007fb1fa59c799 [ 359.445661][T10791] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000005 [ 359.453633][T10791] RBP: 00007fb1fb4f2090 R08: 0000000000000000 R09: 0000000000000000 [ 359.461600][T10791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 359.469573][T10791] R13: 00007fb1fa816038 R14: 00007fb1fa815fa0 R15: 00007ffd4ca285b8 [ 359.477553][T10791] [ 359.485993][T10786] netlink: 'syz.0.1715': attribute type 29 has an invalid length. [ 359.895678][T10799] netlink: 'syz.0.1721': attribute type 6 has an invalid length. [ 360.159113][T10808] netlink: 'syz.3.1724': attribute type 27 has an invalid length. [ 360.424739][T10818] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.1725'. [ 361.485582][T10875] FAULT_INJECTION: forcing a failure. [ 361.485582][T10875] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 361.530162][T10875] CPU: 1 PID: 10875 Comm: syz.3.1731 Not tainted syzkaller #0 [ 361.537696][T10875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 361.547790][T10875] Call Trace: [ 361.551112][T10875] [ 361.554074][T10875] dump_stack_lvl+0x18c/0x250 [ 361.558798][T10875] ? show_regs_print_info+0x20/0x20 [ 361.564086][T10875] ? load_image+0x400/0x400 [ 361.568647][T10875] ? __might_fault+0xaa/0x120 [ 361.573470][T10875] ? __lock_acquire+0x7d40/0x7d40 [ 361.578555][T10875] should_fail_ex+0x39d/0x4d0 [ 361.583300][T10875] _copy_from_user+0x2f/0xe0 [ 361.587943][T10875] generic_map_update_batch+0x59a/0x810 [ 361.593554][T10875] ? rcu_read_unlock+0xa0/0xa0 [ 361.598380][T10875] ? __fdget+0x180/0x210 [ 361.602673][T10875] ? rcu_read_unlock+0xa0/0xa0 [ 361.607513][T10875] bpf_map_do_batch+0x3d7/0x610 [ 361.612409][T10875] __sys_bpf+0x381/0x890 [ 361.616681][T10875] ? bpf_link_show_fdinfo+0x390/0x390 [ 361.622115][T10875] ? lock_chain_count+0x20/0x20 [ 361.627016][T10875] __x64_sys_bpf+0x7c/0x90 [ 361.631471][T10875] do_syscall_64+0x55/0xa0 [ 361.635918][T10875] ? clear_bhb_loop+0x40/0x90 [ 361.640624][T10875] ? clear_bhb_loop+0x40/0x90 [ 361.645342][T10875] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 361.651276][T10875] RIP: 0033:0x7fb1fa59c799 [ 361.655720][T10875] 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 [ 361.675364][T10875] RSP: 002b:00007fb1fb4f2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 361.683821][T10875] RAX: ffffffffffffffda RBX: 00007fb1fa815fa0 RCX: 00007fb1fa59c799 [ 361.691828][T10875] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 361.699822][T10875] RBP: 00007fb1fb4f2090 R08: 0000000000000000 R09: 0000000000000000 [ 361.707823][T10875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 361.715828][T10875] R13: 00007fb1fa816038 R14: 00007fb1fa815fa0 R15: 00007ffd4ca285b8 [ 361.723859][T10875] [ 361.932292][T10882] netlink: 'syz.0.1729': attribute type 10 has an invalid length. [ 363.093822][T10911] syzkaller0: entered promiscuous mode [ 363.103105][T10911] syzkaller0: entered allmulticast mode [ 364.921338][T10950] netlink: 'syz.1.1744': attribute type 15 has an invalid length. [ 364.929482][T10951] netlink: 56863 bytes leftover after parsing attributes in process `syz.0.1743'. [ 365.116772][T10960] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 365.198096][T10963] delete_channel: no stack [ 365.282221][T10970] netlink: 'syz.0.1751': attribute type 21 has an invalid length. [ 366.132761][T10997] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1757'. [ 366.155260][T10997] openvswitch: netlink: Tunnel attr 0 has unexpected len 19 expected 8 [ 366.227059][T10993] syzkaller0: entered promiscuous mode [ 366.232780][T10993] syzkaller0: entered allmulticast mode [ 366.246759][T10991] netlink: 'syz.2.1757': attribute type 7 has an invalid length. [ 367.265856][T11004] delete_channel: no stack [ 367.954212][T11002] netlink: 56863 bytes leftover after parsing attributes in process `syz.2.1760'. [ 367.965524][T11010] netlink: 'syz.1.1762': attribute type 10 has an invalid length. [ 367.974671][T11010] bridge0: port 2(bridge_slave_1) entered disabled state [ 368.108637][T11015] netlink: 65051 bytes leftover after parsing attributes in process `syz.2.1764'. [ 368.185461][T11018] netlink: 'syz.1.1765': attribute type 21 has an invalid length. [ 368.222247][T11022] netlink: 'syz.2.1764': attribute type 21 has an invalid length. [ 368.256166][T11022] netlink: 'syz.2.1764': attribute type 6 has an invalid length. [ 368.274857][T11022] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1764'. [ 368.970997][T11022] netlink: 'syz.2.1764': attribute type 10 has an invalid length. [ 369.931633][T11022] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 370.019967][T11031] netlink: 56847 bytes leftover after parsing attributes in process `syz.3.1771'. [ 370.135003][T11037] netlink: 56863 bytes leftover after parsing attributes in process `syz.0.1772'. [ 370.486158][T11047] netlink: 'syz.1.1773': attribute type 8 has an invalid length. [ 370.509082][T11047] netlink: 209716 bytes leftover after parsing attributes in process `syz.1.1773'. [ 370.561061][T11051] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1774'. [ 371.663445][T11064] netlink: 'syz.1.1780': attribute type 21 has an invalid length. [ 371.736636][T11063] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1787'. [ 371.755227][T11067] netlink: 'syz.2.1779': attribute type 21 has an invalid length. [ 371.773258][T11063] openvswitch: netlink: Tunnel attr 0 has unexpected len 19 expected 8 [ 371.837950][T11063] netlink: 'syz.0.1787': attribute type 7 has an invalid length. [ 372.015749][T11074] netlink: 56847 bytes leftover after parsing attributes in process `syz.1.1783'. [ 372.359397][T11081] netlink: 65051 bytes leftover after parsing attributes in process `syz.1.1784'. [ 372.370904][T11079] netlink: 56847 bytes leftover after parsing attributes in process `syz.0.1793'. [ 372.437971][T11085] netlink: 'syz.1.1784': attribute type 21 has an invalid length. [ 372.446148][T11085] netlink: 'syz.1.1784': attribute type 6 has an invalid length. [ 372.454830][T11085] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1784'. [ 372.465198][T11080] delete_channel: no stack [ 372.555914][T11085] netlink: 'syz.1.1784': attribute type 10 has an invalid length. [ 372.675128][T11085] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 372.717583][T11091] syzkaller0: entered promiscuous mode [ 372.732470][T11091] syzkaller0: entered allmulticast mode [ 372.739989][T11089] netlink: 56863 bytes leftover after parsing attributes in process `syz.3.1788'. [ 373.000784][T11100] netlink: 'syz.0.1791': attribute type 2 has an invalid length. [ 374.178692][T11109] delete_channel: no stack [ 374.789655][T11131] delete_channel: no stack [ 374.833126][T11134] netlink: 'syz.3.1807': attribute type 153 has an invalid length. [ 375.331982][T11148] __nla_validate_parse: 5 callbacks suppressed [ 375.331998][T11148] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1811'. [ 375.795085][T11163] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:0603:0000:0023 with DS=0x31 [ 375.871831][T11164] delete_channel: no stack [ 376.507905][T11198] netlink: 'syz.0.1829': attribute type 10 has an invalid length. [ 376.529682][T11197] delete_channel: no stack [ 377.475145][T11227] delete_channel: no stack [ 377.602502][T11235] netlink: 'syz.3.1843': attribute type 1 has an invalid length. [ 377.648548][T11240] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1845'. [ 378.092915][T11253] netlink: 209832 bytes leftover after parsing attributes in process `syz.0.1847'. [ 378.159895][T11245] netlink: 209832 bytes leftover after parsing attributes in process `syz.0.1847'. [ 378.236019][T11256] netlink: 'syz.3.1850': attribute type 21 has an invalid length. [ 378.245133][T11256] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1850'. [ 378.260811][T11256] netlink: 'syz.3.1850': attribute type 21 has an invalid length. [ 378.269151][T11256] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1850'. [ 378.508611][T11260] delete_channel: no stack [ 378.551219][T11271] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.1855'. [ 378.580500][T11267] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.1855'. [ 378.858465][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.870805][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.121515][T11289] netlink: 'syz.1.1863': attribute type 3 has an invalid length. [ 379.137570][T11289] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1863'. [ 379.163871][T11289] netlink: 209832 bytes leftover after parsing attributes in process `syz.1.1863'. [ 379.830808][T11304] netlink: 'syz.3.1868': attribute type 21 has an invalid length. [ 380.333647][T11324] FAULT_INJECTION: forcing a failure. [ 380.333647][T11324] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 380.347054][T11324] CPU: 0 PID: 11324 Comm: syz.2.1873 Not tainted syzkaller #0 [ 380.354544][T11324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 380.364629][T11324] Call Trace: [ 380.367935][T11324] [ 380.370922][T11324] dump_stack_lvl+0x18c/0x250 [ 380.375640][T11324] ? show_regs_print_info+0x20/0x20 [ 380.380862][T11324] ? load_image+0x400/0x400 [ 380.385367][T11324] ? __might_fault+0xaa/0x120 [ 380.390083][T11324] ? __lock_acquire+0x7d40/0x7d40 [ 380.395116][T11324] should_fail_ex+0x39d/0x4d0 [ 380.399815][T11324] _copy_from_user+0x2f/0xe0 [ 380.404406][T11324] kstrtouint_from_user+0xde/0x170 [ 380.409519][T11324] ? kstrtol_from_user+0x190/0x190 [ 380.414634][T11324] proc_fail_nth_write+0x8f/0x250 [ 380.419660][T11324] ? proc_fail_nth_read+0x260/0x260 [ 380.424944][T11324] ? proc_fail_nth_read+0x260/0x260 [ 380.430145][T11324] vfs_write+0x296/0x990 [ 380.434390][T11324] ? file_end_write+0x250/0x250 [ 380.439269][T11324] ? __fget_files+0x28/0x4b0 [ 380.443876][T11324] ? __fget_files+0x28/0x4b0 [ 380.448461][T11324] ? __fget_files+0x43d/0x4b0 [ 380.453165][T11324] ? __fdget_pos+0x2a3/0x330 [ 380.457747][T11324] ? ksys_write+0x75/0x260 [ 380.462159][T11324] ksys_write+0x150/0x260 [ 380.466489][T11324] ? __ia32_sys_read+0x90/0x90 [ 380.471334][T11324] ? lockdep_hardirqs_on+0x98/0x150 [ 380.476527][T11324] do_syscall_64+0x55/0xa0 [ 380.480941][T11324] ? clear_bhb_loop+0x40/0x90 [ 380.485619][T11324] ? clear_bhb_loop+0x40/0x90 [ 380.490287][T11324] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 380.496170][T11324] RIP: 0033:0x7f0f8795cfce [ 380.500576][T11324] 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 [ 380.520194][T11324] RSP: 002b:00007f0f88936fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 380.528605][T11324] RAX: ffffffffffffffda RBX: 00007f0f889376c0 RCX: 00007f0f8795cfce [ 380.536582][T11324] RDX: 0000000000000001 RSI: 00007f0f889370a0 RDI: 0000000000000004 [ 380.544564][T11324] RBP: 00007f0f88937090 R08: 0000000000000000 R09: 0000000000000000 [ 380.552631][T11324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 380.560634][T11324] R13: 00007f0f87c16038 R14: 00007f0f87c15fa0 R15: 00007ffff136a4d8 [ 380.568654][T11324] [ 380.583776][T11317] netlink: 'syz.3.1869': attribute type 8 has an invalid length. [ 380.595624][T11317] netlink: 209716 bytes leftover after parsing attributes in process `syz.3.1869'. [ 380.702884][T11317] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 381.341016][T11338] netlink: 'syz.1.1879': attribute type 3 has an invalid length. [ 381.350247][T11338] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1879'. [ 381.384107][T11338] netlink: 209832 bytes leftover after parsing attributes in process `syz.1.1879'. [ 382.100499][T11342] delete_channel: no stack [ 382.658533][T11359] FAULT_INJECTION: forcing a failure. [ 382.658533][T11359] name failslab, interval 1, probability 0, space 0, times 0 [ 382.724958][T11359] CPU: 0 PID: 11359 Comm: syz.1.1888 Not tainted syzkaller #0 [ 382.732573][T11359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 382.742658][T11359] Call Trace: [ 382.745977][T11359] [ 382.748922][T11359] dump_stack_lvl+0x18c/0x250 [ 382.753639][T11359] ? show_regs_print_info+0x20/0x20 [ 382.758883][T11359] ? load_image+0x400/0x400 [ 382.763412][T11359] ? __might_sleep+0xe0/0xe0 [ 382.768016][T11359] ? __lock_acquire+0x7d40/0x7d40 [ 382.773038][T11359] should_fail_ex+0x39d/0x4d0 [ 382.777773][T11359] should_failslab+0x9/0x20 [ 382.782272][T11359] slab_pre_alloc_hook+0x59/0x310 [ 382.787289][T11359] ? __lock_acquire+0x7d40/0x7d40 [ 382.792305][T11359] kmem_cache_alloc_node+0x60/0x320 [ 382.797498][T11359] ? __alloc_skb+0x103/0x2c0 [ 382.802086][T11359] __alloc_skb+0x103/0x2c0 [ 382.806499][T11359] netlink_sendmsg+0x66a/0xbf0 [ 382.811270][T11359] ? netlink_getsockopt+0x590/0x590 [ 382.816464][T11359] ? aa_sock_msg_perm+0x94/0x150 [ 382.821482][T11359] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 382.826763][T11359] ? security_socket_sendmsg+0x80/0xa0 [ 382.832212][T11359] ? netlink_getsockopt+0x590/0x590 [ 382.837406][T11359] ____sys_sendmsg+0x5ba/0x960 [ 382.842342][T11359] ? __asan_memset+0x22/0x40 [ 382.846934][T11359] ? __sys_sendmsg_sock+0x30/0x30 [ 382.851967][T11359] ? __import_iovec+0x5f2/0x850 [ 382.856885][T11359] ? import_iovec+0x73/0xa0 [ 382.861411][T11359] ___sys_sendmsg+0x2a6/0x360 [ 382.866090][T11359] ? get_pid_task+0x20/0x1e0 [ 382.870687][T11359] ? __sys_sendmsg+0x2a0/0x2a0 [ 382.875468][T11359] ? __lock_acquire+0x7d40/0x7d40 [ 382.880518][T11359] __se_sys_sendmsg+0x1c2/0x2b0 [ 382.885369][T11359] ? __x64_sys_sendmsg+0x80/0x80 [ 382.890321][T11359] ? lockdep_hardirqs_on+0x98/0x150 [ 382.895514][T11359] do_syscall_64+0x55/0xa0 [ 382.899930][T11359] ? clear_bhb_loop+0x40/0x90 [ 382.904623][T11359] ? clear_bhb_loop+0x40/0x90 [ 382.909308][T11359] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 382.915249][T11359] RIP: 0033:0x7f972859c799 [ 382.919672][T11359] 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 [ 382.939292][T11359] RSP: 002b:00007f97267f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 382.947702][T11359] RAX: ffffffffffffffda RBX: 00007f9728816090 RCX: 00007f972859c799 [ 382.955753][T11359] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 000000000000000e [ 382.963734][T11359] RBP: 00007f97267f6090 R08: 0000000000000000 R09: 0000000000000000 [ 382.971878][T11359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 382.979843][T11359] R13: 00007f9728816128 R14: 00007f9728816090 R15: 00007ffc6c4c53b8 [ 382.987918][T11359] [ 383.509960][T11373] delete_channel: no stack [ 383.594338][T11385] netlink: 'syz.3.1894': attribute type 29 has an invalid length. [ 383.619758][T11385] netlink: 'syz.3.1894': attribute type 29 has an invalid length. [ 383.631483][T11385] netlink: 'syz.3.1894': attribute type 29 has an invalid length. [ 384.119557][T11399] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1899'. [ 384.749994][T11406] delete_channel: no stack [ 385.013397][T11419] netlink: 'syz.3.1909': attribute type 21 has an invalid length. [ 385.210283][T11422] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1910'. [ 385.296549][T11424] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1912'. [ 385.319915][T11426] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.1911'. [ 385.712261][T11433] delete_channel: no stack [ 385.847088][T11445] netlink: 'syz.3.1919': attribute type 21 has an invalid length. [ 386.195281][T11461] netlink: 'syz.1.1923': attribute type 10 has an invalid length. [ 386.209020][T11461] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1923'. [ 386.409367][T11462] delete_channel: no stack [ 386.567368][T11480] netlink: 'syz.2.1932': attribute type 21 has an invalid length. [ 386.620129][T11483] FAULT_INJECTION: forcing a failure. [ 386.620129][T11483] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 386.656028][T11483] CPU: 1 PID: 11483 Comm: syz.1.1933 Not tainted syzkaller #0 [ 386.663542][T11483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 386.673712][T11483] Call Trace: [ 386.677006][T11483] [ 386.679955][T11483] dump_stack_lvl+0x18c/0x250 [ 386.684659][T11483] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 386.690928][T11483] ? show_regs_print_info+0x20/0x20 [ 386.696153][T11483] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 386.702380][T11483] should_fail_ex+0x39d/0x4d0 [ 386.707082][T11483] prepare_alloc_pages+0x1e2/0x5f0 [ 386.712222][T11483] __alloc_pages+0x134/0x460 [ 386.716844][T11483] ? zone_statistics+0x170/0x170 [ 386.721794][T11483] ? alloc_pages+0x4dc/0x740 [ 386.726387][T11483] ? do_raw_spin_unlock+0x121/0x230 [ 386.731600][T11483] __get_free_pages+0xc/0x30 [ 386.736207][T11483] kasan_populate_vmalloc_pte+0x35/0x100 [ 386.741854][T11483] __apply_to_page_range+0x860/0xdd0 [ 386.747168][T11483] ? kasan_populate_vmalloc+0x70/0x70 [ 386.752555][T11483] ? apply_to_page_range+0x50/0x50 [ 386.757676][T11483] ? do_raw_spin_unlock+0x121/0x230 [ 386.762892][T11483] alloc_vmap_area+0x1d0c/0x1e30 [ 386.767860][T11483] ? vm_map_ram+0xcb0/0xcb0 [ 386.772369][T11483] ? rcu_is_watching+0x15/0xb0 [ 386.777145][T11483] __get_vm_area_node+0x162/0x370 [ 386.782201][T11483] __vmalloc_node_range+0x36e/0x1330 [ 386.787508][T11483] ? array_map_alloc+0x280/0x6f0 [ 386.792465][T11483] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 386.798633][T11483] ? free_vm_area+0x50/0x50 [ 386.803153][T11483] bpf_map_area_alloc+0xf1/0x110 [ 386.808102][T11483] ? array_map_alloc+0x280/0x6f0 [ 386.813043][T11483] array_map_alloc+0x280/0x6f0 [ 386.817830][T11483] map_create+0x877/0x12f0 [ 386.822287][T11483] ? bpf_lsm_bpf+0x9/0x10 [ 386.826637][T11483] __sys_bpf+0x651/0x890 [ 386.830892][T11483] ? bpf_link_show_fdinfo+0x390/0x390 [ 386.836304][T11483] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 386.842496][T11483] __x64_sys_bpf+0x7c/0x90 [ 386.846927][T11483] do_syscall_64+0x55/0xa0 [ 386.851444][T11483] ? clear_bhb_loop+0x40/0x90 [ 386.856127][T11483] ? clear_bhb_loop+0x40/0x90 [ 386.860808][T11483] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 386.866789][T11483] RIP: 0033:0x7f972859c799 [ 386.871209][T11483] 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 [ 386.890836][T11483] RSP: 002b:00007f9729372028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 386.899262][T11483] RAX: ffffffffffffffda RBX: 00007f9728815fa0 RCX: 00007f972859c799 [ 386.907247][T11483] RDX: 0000000000000048 RSI: 0000200000000040 RDI: 0000000000000000 [ 386.915227][T11483] RBP: 00007f9729372090 R08: 0000000000000000 R09: 0000000000000000 [ 386.923204][T11483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 386.931178][T11483] R13: 00007f9728816038 R14: 00007f9728815fa0 R15: 00007ffc6c4c53b8 [ 386.939167][T11483] [ 387.159769][T11491] netlink: 'syz.1.1937': attribute type 29 has an invalid length. [ 387.280361][T11491] netlink: 'syz.1.1937': attribute type 29 has an invalid length. [ 387.290031][T11494] netlink: 'syz.1.1937': attribute type 29 has an invalid length. [ 387.471924][T11488] delete_channel: no stack [ 387.670812][T11501] delete_channel: no stack [ 387.883328][T11512] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1945'. [ 387.935053][T11512] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1945'. [ 388.459953][T11529] syzkaller0: entered promiscuous mode [ 388.475492][T11529] syzkaller0: entered allmulticast mode [ 388.568408][T11530] delete_channel: no stack [ 388.845837][T11543] validate_nla: 71 callbacks suppressed [ 388.845854][T11543] netlink: 'syz.0.1955': attribute type 21 has an invalid length. [ 389.456892][T11547] netlink: 'syz.2.1957': attribute type 10 has an invalid length. [ 389.501779][T11547] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1957'. [ 389.548122][T11547] dummy0: entered promiscuous mode [ 389.553775][T11547] dummy0: entered allmulticast mode [ 389.576494][T11547] bridge0: port 4(dummy0) entered blocking state [ 389.594248][T11547] bridge0: port 4(dummy0) entered disabled state [ 389.682661][T11547] bridge0: port 4(dummy0) entered blocking state [ 389.689599][T11547] bridge0: port 4(dummy0) entered forwarding state [ 389.987598][T11560] netlink: 'syz.2.1962': attribute type 4 has an invalid length. [ 390.282501][T11562] netlink: 6 bytes leftover after parsing attributes in process `syz.0.1963'. [ 390.310048][T11562] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 390.331496][T10862] bridge0: port 3(team0) entered disabled state [ 390.354468][T11572] netlink: 'syz.3.1966': attribute type 29 has an invalid length. [ 390.379155][T11572] netlink: 'syz.3.1966': attribute type 29 has an invalid length. [ 390.399522][T11574] netlink: 'syz.2.1967': attribute type 5 has an invalid length. [ 390.420198][T11574] netlink: 176 bytes leftover after parsing attributes in process `syz.2.1967'. [ 390.452793][T11574] syzkaller0: entered allmulticast mode [ 390.600386][T11581] netlink: 'syz.1.1968': attribute type 3 has an invalid length. [ 390.618751][T11581] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1968'. [ 390.656623][T11581] netlink: 209832 bytes leftover after parsing attributes in process `syz.1.1968'. [ 390.751650][T11576] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1969'. [ 390.904911][T11588] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1972'. [ 391.006136][T11595] netlink: 'syz.2.1975': attribute type 4 has an invalid length. [ 391.608157][T11607] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1978'. [ 391.651544][T11607] netlink: 6 bytes leftover after parsing attributes in process `syz.1.1978'. [ 391.725650][T11611] netlink: 'syz.2.1979': attribute type 29 has an invalid length. [ 391.738958][T11611] netlink: 'syz.2.1979': attribute type 29 has an invalid length. [ 392.404563][T11605] delete_channel: no stack [ 394.757827][T11616] delete_channel: no stack [ 394.790960][T11626] netlink: 'syz.2.1984': attribute type 4 has an invalid length. [ 394.925201][T11621] syzkaller0: entered promiscuous mode [ 394.934357][T11621] syzkaller0: entered allmulticast mode [ 394.947950][T11631] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.1985'. [ 394.981600][T11631] netlink: 6324 bytes leftover after parsing attributes in process `syz.1.1985'. [ 395.014960][T11631] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1985'. [ 395.099197][T11638] netlink: 'syz.3.1987': attribute type 21 has an invalid length. [ 395.195950][T11640] netlink: 'syz.2.1986': attribute type 3 has an invalid length. [ 395.211611][T11640] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1986'. [ 395.274717][T11642] netlink: 209832 bytes leftover after parsing attributes in process `syz.2.1986'. [ 396.880167][T11655] netlink: 'syz.3.1989': attribute type 10 has an invalid length. [ 396.927679][T11655] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1989'. [ 396.942381][T11650] netlink: 'syz.1.1990': attribute type 29 has an invalid length. [ 396.973525][T11650] netlink: 'syz.1.1990': attribute type 29 has an invalid length. [ 397.164958][T11657] delete_channel: no stack [ 397.176341][T11662] netlink: 'syz.1.1995': attribute type 4 has an invalid length. [ 397.493735][T11664] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.1996'. [ 397.549377][T11664] netlink: 6324 bytes leftover after parsing attributes in process `syz.0.1996'. [ 397.589256][T11664] netlink: 2 bytes leftover after parsing attributes in process `syz.0.1996'. [ 397.633604][T11668] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1997'. [ 397.655549][T11671] netlink: 'syz.1.1998': attribute type 21 has an invalid length. [ 397.735067][T11668] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1997'. [ 397.891579][T11676] FAULT_INJECTION: forcing a failure. [ 397.891579][T11676] name failslab, interval 1, probability 0, space 0, times 0 [ 397.905006][T11679] netlink: 'syz.3.1997': attribute type 10 has an invalid length. [ 397.916569][T11679] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1997'. [ 397.925990][T11676] CPU: 1 PID: 11676 Comm: syz.0.2001 Not tainted syzkaller #0 [ 397.933475][T11676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 397.937510][T11679] netlink: 'syz.3.1997': attribute type 10 has an invalid length. [ 397.943518][T11676] Call Trace: [ 397.943563][T11676] [ 397.943571][T11676] dump_stack_lvl+0x18c/0x250 [ 397.956911][T11680] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1999'. [ 397.957582][T11676] ? sctp_sendmsg+0x1575/0x28c0 [ 397.957606][T11676] ? ___sys_sendmsg+0x2a6/0x360 [ 397.957623][T11676] ? show_regs_print_info+0x20/0x20 [ 397.957648][T11676] ? load_image+0x400/0x400 [ 397.962384][T11679] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1997'. [ 397.971728][T11676] should_fail_ex+0x39d/0x4d0 [ 397.971772][T11676] should_failslab+0x9/0x20 [ 397.971792][T11676] slab_pre_alloc_hook+0x59/0x310 [ 397.971818][T11676] ? sctp_add_bind_addr+0x8c/0x360 [ 397.971842][T11676] __kmem_cache_alloc_node+0x53/0x250 [ 397.971867][T11676] ? sctp_add_bind_addr+0x8c/0x360 [ 397.971891][T11676] kmalloc_trace+0x2a/0xe0 [ 397.971914][T11676] sctp_add_bind_addr+0x8c/0x360 [ 397.971945][T11676] sctp_copy_local_addr_list+0x315/0x4f0 [ 397.971972][T11676] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 397.971997][T11676] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 397.972028][T11676] ? sctp_v4_is_any+0x35/0x60 [ 397.972044][T11676] ? sctp_copy_one_addr+0x8c/0x350 [ 397.972073][T11676] sctp_bind_addr_copy+0xb3/0x3c0 [ 397.972099][T11676] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 397.972123][T11676] sctp_connect_new_asoc+0x2f9/0x6a0 [ 397.972145][T11676] ? __sctp_connect+0xd80/0xd80 [ 397.972160][T11676] ? __local_bh_enable_ip+0x13a/0x1c0 [ 397.972178][T11676] ? _local_bh_enable+0xa0/0xa0 [ 397.972201][T11676] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 397.972219][T11676] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 397.972238][T11676] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 397.972259][T11676] ? security_sctp_bind_connect+0x89/0xb0 [ 397.972286][T11676] sctp_sendmsg+0x1575/0x28c0 [ 397.972320][T11676] ? sctp_getsockopt+0xb60/0xb60 [ 397.972338][T11676] ? aa_sk_perm+0x83c/0x970 [ 397.972371][T11676] ? aa_af_perm+0x330/0x330 [ 397.987099][T11680] netlink: 209832 bytes leftover after parsing attributes in process `syz.1.1999'. [ 397.987361][T11676] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 397.987392][T11676] ? sock_rps_record_flow+0x19/0x3f0 [ 397.987416][T11676] ? inet_sendmsg+0x7c/0x2f0 [ 397.987432][T11676] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 397.987452][T11676] ? security_socket_sendmsg+0x80/0xa0 [ 397.987469][T11676] ? inet_send_prepare+0x260/0x260 [ 397.987491][T11676] ____sys_sendmsg+0x5ba/0x960 [ 397.987509][T11676] ? __lock_acquire+0x7d40/0x7d40 [ 398.191830][T11676] ? __asan_memset+0x22/0x40 [ 398.196427][T11676] ? __sys_sendmsg_sock+0x30/0x30 [ 398.201447][T11676] ? __import_iovec+0x5f2/0x850 [ 398.206311][T11676] ? import_iovec+0x73/0xa0 [ 398.210820][T11676] ___sys_sendmsg+0x2a6/0x360 [ 398.215500][T11676] ? __sys_sendmsg+0x2a0/0x2a0 [ 398.220311][T11676] ? trace_call_bpf+0xc3/0x6c0 [ 398.225104][T11676] __se_sys_sendmsg+0x1c2/0x2b0 [ 398.229956][T11676] ? __x64_sys_sendmsg+0x80/0x80 [ 398.234909][T11676] ? lockdep_hardirqs_on+0x98/0x150 [ 398.240112][T11676] do_syscall_64+0x55/0xa0 [ 398.244524][T11676] ? clear_bhb_loop+0x40/0x90 [ 398.249199][T11676] ? clear_bhb_loop+0x40/0x90 [ 398.253875][T11676] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 398.259769][T11676] RIP: 0033:0x7f47b059c799 [ 398.264182][T11676] 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 [ 398.283803][T11676] RSP: 002b:00007f47b1506028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 398.292223][T11676] RAX: ffffffffffffffda RBX: 00007f47b0815fa0 RCX: 00007f47b059c799 [ 398.300282][T11676] RDX: 0000000000004000 RSI: 0000200000000e40 RDI: 0000000000000003 [ 398.308269][T11676] RBP: 00007f47b1506090 R08: 0000000000000000 R09: 0000000000000000 [ 398.316236][T11676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 398.324205][T11676] R13: 00007f47b0816038 R14: 00007f47b0815fa0 R15: 00007ffc4744a078 [ 398.332192][T11676] [ 398.492412][T11677] syzkaller0: entered promiscuous mode [ 398.498370][T11677] syzkaller0: entered allmulticast mode [ 398.932869][T11688] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 398.939859][T11688] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 400.439364][T11699] validate_nla: 1 callbacks suppressed [ 400.439383][T11699] netlink: 'syz.1.2006': attribute type 4 has an invalid length. [ 400.480287][T11701] netlink: 'syz.0.2007': attribute type 21 has an invalid length. [ 400.504280][T11703] FAULT_INJECTION: forcing a failure. [ 400.504280][T11703] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 400.535245][T11703] CPU: 0 PID: 11703 Comm: syz.3.2008 Not tainted syzkaller #0 [ 400.542763][T11703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 400.552843][T11703] Call Trace: [ 400.556132][T11703] [ 400.559081][T11703] dump_stack_lvl+0x18c/0x250 [ 400.563797][T11703] ? show_regs_print_info+0x20/0x20 [ 400.569133][T11703] ? load_image+0x400/0x400 [ 400.573654][T11703] ? __lock_acquire+0x7d40/0x7d40 [ 400.578676][T11703] ? __local_bh_enable_ip+0x13a/0x1c0 [ 400.584044][T11703] should_fail_ex+0x39d/0x4d0 [ 400.588722][T11703] _copy_from_user+0x2f/0xe0 [ 400.593307][T11703] copy_from_sockptr+0x69/0x80 [ 400.598071][T11703] do_ipv6_setsockopt+0xe24/0x3e20 [ 400.603184][T11703] ? sk_dst_reset+0xa0/0xa0 [ 400.607696][T11703] ? verify_lock_unused+0x140/0x140 [ 400.612897][T11703] ? mark_lock+0x94/0x320 [ 400.617220][T11703] ? __lock_acquire+0x1273/0x7d40 [ 400.622275][T11703] ? aa_label_sk_perm+0x463/0x5c0 [ 400.627298][T11703] ? aa_sk_perm+0x970/0x970 [ 400.631804][T11703] ? __might_sleep+0xe0/0xe0 [ 400.636388][T11703] ? ksys_write+0x1c4/0x260 [ 400.640914][T11703] ? aa_sk_perm+0x83c/0x970 [ 400.645433][T11703] ? __fget_files+0x28/0x4b0 [ 400.650043][T11703] ? __fget_files+0x28/0x4b0 [ 400.654636][T11703] ? __fget_files+0x28/0x4b0 [ 400.659233][T11703] ? aa_sock_opt_perm+0x74/0x100 [ 400.664166][T11703] ipv6_setsockopt+0x59/0x190 [ 400.668843][T11703] ? sock_common_recvmsg+0x190/0x190 [ 400.674126][T11703] do_sock_setsockopt+0x175/0x1a0 [ 400.679147][T11703] ? __fdget+0x180/0x210 [ 400.683384][T11703] __x64_sys_setsockopt+0x182/0x200 [ 400.688583][T11703] do_syscall_64+0x55/0xa0 [ 400.692997][T11703] ? clear_bhb_loop+0x40/0x90 [ 400.697717][T11703] ? clear_bhb_loop+0x40/0x90 [ 400.702388][T11703] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 400.708271][T11703] RIP: 0033:0x7fb1fa59c799 [ 400.712675][T11703] 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 [ 400.732273][T11703] RSP: 002b:00007fb1fb4f2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 400.740677][T11703] RAX: ffffffffffffffda RBX: 00007fb1fa815fa0 RCX: 00007fb1fa59c799 [ 400.748637][T11703] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000005 [ 400.756598][T11703] RBP: 00007fb1fb4f2090 R08: 00000000000000a1 R09: 0000000000000000 [ 400.764601][T11703] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000001 [ 400.772686][T11703] R13: 00007fb1fa816038 R14: 00007fb1fa815fa0 R15: 00007ffd4ca285b8 [ 400.780690][T11703] [ 401.095917][T11711] netlink: 'syz.3.2019': attribute type 4 has an invalid length. [ 401.361527][T11719] netlink: 'syz.2.2012': attribute type 10 has an invalid length. [ 401.567470][T11720] netlink: 'syz.1.2011': attribute type 10 has an invalid length. [ 401.587031][T11720] netlink: 'syz.1.2011': attribute type 10 has an invalid length. [ 401.626045][T11713] netlink: 'syz.1.2011': attribute type 10 has an invalid length. [ 401.748954][T11727] netlink: 'syz.0.2017': attribute type 21 has an invalid length. [ 402.042444][T11738] netlink: 'syz.3.2022': attribute type 21 has an invalid length. [ 402.061302][T11738] __nla_validate_parse: 8 callbacks suppressed [ 402.061335][T11738] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2022'. [ 402.078796][T11740] netlink: 'syz.0.2023': attribute type 4 has an invalid length. [ 402.494057][T11747] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.2026'. [ 402.754338][T11758] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2030'. [ 402.799172][T11759] netlink: 55 bytes leftover after parsing attributes in process `syz.0.2028'. [ 402.852017][T11761] IPv6: NLM_F_CREATE should be specified when creating new route [ 402.881209][T11758] netlink: 14 bytes leftover after parsing attributes in process `syz.2.2030'. [ 403.082563][T11764] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2030'. [ 403.092348][T11764] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2030'. [ 403.103388][T11758] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2030'. [ 403.964437][T11769] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2033'. [ 404.051457][T11781] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.2036'. [ 405.337757][T11819] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 405.882826][T11834] validate_nla: 15 callbacks suppressed [ 405.882848][T11834] netlink: 'syz.3.2057': attribute type 3 has an invalid length. [ 406.151596][T11838] netlink: 'syz.2.2059': attribute type 4 has an invalid length. [ 406.497959][T11846] netlink: 'syz.2.2063': attribute type 21 has an invalid length. [ 406.684787][T11850] netlink: 'syz.1.2064': attribute type 10 has an invalid length. [ 406.808716][T11856] FAULT_INJECTION: forcing a failure. [ 406.808716][T11856] name failslab, interval 1, probability 0, space 0, times 0 [ 406.847432][T11856] CPU: 1 PID: 11856 Comm: syz.2.2068 Not tainted syzkaller #0 [ 406.854960][T11856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 406.865048][T11856] Call Trace: [ 406.868349][T11856] [ 406.871306][T11856] dump_stack_lvl+0x18c/0x250 [ 406.876074][T11856] ? show_regs_print_info+0x20/0x20 [ 406.881297][T11856] ? load_image+0x400/0x400 [ 406.885814][T11856] ? verify_lock_unused+0x140/0x140 [ 406.891029][T11856] should_fail_ex+0x39d/0x4d0 [ 406.895734][T11856] should_failslab+0x9/0x20 [ 406.900238][T11856] slab_pre_alloc_hook+0x59/0x310 [ 406.905267][T11856] kmem_cache_alloc+0x5a/0x2d0 [ 406.910037][T11856] ? skb_clone+0x1eb/0x370 [ 406.914455][T11856] skb_clone+0x1eb/0x370 [ 406.918697][T11856] __netlink_deliver_tap+0x41c/0x830 [ 406.923993][T11856] ? netlink_deliver_tap+0x2e/0x1b0 [ 406.929188][T11856] netlink_deliver_tap+0x19c/0x1b0 [ 406.934300][T11856] netlink_unicast+0x72c/0x8d0 [ 406.939073][T11856] netlink_sendmsg+0x8d0/0xbf0 [ 406.943842][T11856] ? netlink_getsockopt+0x590/0x590 [ 406.949041][T11856] ? aa_sock_msg_perm+0x94/0x150 [ 406.953985][T11856] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 406.959265][T11856] ? security_socket_sendmsg+0x80/0xa0 [ 406.964719][T11856] ? netlink_getsockopt+0x590/0x590 [ 406.969952][T11856] ____sys_sendmsg+0x5ba/0x960 [ 406.974776][T11856] ? __asan_memset+0x22/0x40 [ 406.979367][T11856] ? __sys_sendmsg_sock+0x30/0x30 [ 406.984382][T11856] ? __import_iovec+0x5f2/0x850 [ 406.989348][T11856] ? import_iovec+0x73/0xa0 [ 406.993853][T11856] ___sys_sendmsg+0x2a6/0x360 [ 406.998522][T11856] ? get_pid_task+0x20/0x1e0 [ 407.003116][T11856] ? __sys_sendmsg+0x2a0/0x2a0 [ 407.007980][T11856] ? __lock_acquire+0x7d40/0x7d40 [ 407.013018][T11856] __se_sys_sendmsg+0x1c2/0x2b0 [ 407.017862][T11856] ? __x64_sys_sendmsg+0x80/0x80 [ 407.022806][T11856] ? lockdep_hardirqs_on+0x98/0x150 [ 407.027998][T11856] do_syscall_64+0x55/0xa0 [ 407.032411][T11856] ? clear_bhb_loop+0x40/0x90 [ 407.037082][T11856] ? clear_bhb_loop+0x40/0x90 [ 407.041753][T11856] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 407.047641][T11856] RIP: 0033:0x7f0f8799c799 [ 407.052051][T11856] 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 [ 407.071659][T11856] RSP: 002b:00007f0f88937028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 407.080069][T11856] RAX: ffffffffffffffda RBX: 00007f0f87c15fa0 RCX: 00007f0f8799c799 [ 407.088034][T11856] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 407.096000][T11856] RBP: 00007f0f88937090 R08: 0000000000000000 R09: 0000000000000000 [ 407.103969][T11856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 407.111938][T11856] R13: 00007f0f87c16038 R14: 00007f0f87c15fa0 R15: 00007ffff136a4d8 [ 407.119919][T11856] [ 407.163615][T11860] __nla_validate_parse: 23 callbacks suppressed [ 407.163648][T11860] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.2070'. [ 407.262306][T11866] netlink: 'syz.2.2071': attribute type 4 has an invalid length. [ 407.450865][T11870] netlink: 'syz.0.2075': attribute type 3 has an invalid length. [ 407.460764][T11870] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.2075'. [ 407.491983][T11870] netlink: 209832 bytes leftover after parsing attributes in process `syz.0.2075'. [ 407.678354][T11874] netlink: 'syz.0.2076': attribute type 21 has an invalid length. [ 407.686722][T11874] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2076'. [ 407.705098][T11878] netlink: 15231 bytes leftover after parsing attributes in process `syz.3.2079'. [ 408.055559][T11886] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.2082'. [ 408.409777][T11893] netlink: 'syz.3.2085': attribute type 4 has an invalid length. [ 408.444970][T11891] netlink: 'syz.2.2084': attribute type 3 has an invalid length. [ 408.466978][T11891] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.2084'. [ 408.494040][T11891] netlink: 209832 bytes leftover after parsing attributes in process `syz.2.2084'. [ 408.523955][T11899] netlink: 'syz.1.2088': attribute type 1 has an invalid length. [ 408.532170][T11899] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.2088'. [ 408.545605][T11899] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2088'. [ 408.628664][T11901] FAULT_INJECTION: forcing a failure. [ 408.628664][T11901] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 408.650566][T11901] CPU: 0 PID: 11901 Comm: syz.3.2089 Not tainted syzkaller #0 [ 408.658100][T11901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 408.668180][T11901] Call Trace: [ 408.671482][T11901] [ 408.674430][T11901] dump_stack_lvl+0x18c/0x250 [ 408.679144][T11901] ? show_regs_print_info+0x20/0x20 [ 408.684378][T11901] ? load_image+0x400/0x400 [ 408.688919][T11901] ? __might_fault+0xaa/0x120 [ 408.693713][T11901] ? __lock_acquire+0x7d40/0x7d40 [ 408.698766][T11901] should_fail_ex+0x39d/0x4d0 [ 408.703483][T11901] _copy_from_user+0x2f/0xe0 [ 408.708112][T11901] bpf_prog_test_run_skb+0x266/0x12b0 [ 408.713511][T11901] ? __fget_files+0x28/0x4b0 [ 408.718126][T11901] ? __fget_files+0x28/0x4b0 [ 408.722750][T11901] ? __fget_files+0x43d/0x4b0 [ 408.727480][T11901] ? cpu_online+0x60/0x60 [ 408.731917][T11901] bpf_prog_test_run+0x321/0x390 [ 408.736865][T11901] __sys_bpf+0x49d/0x890 [ 408.741110][T11901] ? bpf_link_show_fdinfo+0x390/0x390 [ 408.746494][T11901] ? lock_chain_count+0x20/0x20 [ 408.751343][T11901] __x64_sys_bpf+0x7c/0x90 [ 408.755753][T11901] do_syscall_64+0x55/0xa0 [ 408.760169][T11901] ? clear_bhb_loop+0x40/0x90 [ 408.764844][T11901] ? clear_bhb_loop+0x40/0x90 [ 408.769516][T11901] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 408.775404][T11901] RIP: 0033:0x7fb1fa59c799 [ 408.779813][T11901] 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 [ 408.799506][T11901] RSP: 002b:00007fb1fb4f2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 408.807916][T11901] RAX: ffffffffffffffda RBX: 00007fb1fa815fa0 RCX: 00007fb1fa59c799 [ 408.815886][T11901] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 408.823850][T11901] RBP: 00007fb1fb4f2090 R08: 0000000000000000 R09: 0000000000000000 [ 408.831815][T11901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 408.839778][T11901] R13: 00007fb1fa816038 R14: 00007fb1fa815fa0 R15: 00007ffd4ca285b8 [ 408.847767][T11901] [ 409.943312][T11936] openvswitch: netlink: Message has 4 unknown bytes. [ 410.032598][T11923] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 410.039976][T11923] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 410.589068][T11952] delete_channel: no stack [ 411.292766][T11982] delete_channel: no stack [ 411.460450][T11993] validate_nla: 7 callbacks suppressed [ 411.460467][T11993] netlink: 'syz.2.2127': attribute type 21 has an invalid length. [ 411.976039][T12013] delete_channel: no stack [ 412.110015][T12024] netlink: 'syz.2.2138': attribute type 4 has an invalid length. [ 412.267666][T12029] netlink: 'syz.2.2141': attribute type 21 has an invalid length. [ 412.275690][T12029] __nla_validate_parse: 16 callbacks suppressed [ 412.275705][T12029] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2141'. [ 412.328347][T12031] netlink: 'syz.0.2139': attribute type 21 has an invalid length. [ 412.356770][T12031] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2139'. [ 412.631888][T12040] netlink: 'syz.3.2142': attribute type 3 has an invalid length. [ 412.667225][T12040] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.2142'. [ 412.701888][T12040] netlink: 209832 bytes leftover after parsing attributes in process `syz.3.2142'. [ 412.732587][T12043] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.2145'. [ 412.898498][T12044] delete_channel: no stack [ 412.908356][T12047] netlink: 192436 bytes leftover after parsing attributes in process `syz.1.2147'. [ 412.918358][T12047] openvswitch: netlink: Duplicate key (type 0). [ 413.053003][T12051] netlink: 'syz.0.2149': attribute type 4 has an invalid length. [ 413.295774][T12057] netlink: 'syz.0.2152': attribute type 21 has an invalid length. [ 413.307105][T12057] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2152'. [ 413.539696][T12063] netlink: 'syz.0.2153': attribute type 21 has an invalid length. [ 413.667740][T12063] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2153'. [ 413.917455][T12064] netlink: 'syz.2.2154': attribute type 10 has an invalid length. [ 414.021627][T12064] bridge0: port 4(dummy0) entered disabled state [ 414.028453][T12064] bridge0: port 3(team0) entered disabled state [ 414.035191][T12064] bridge0: port 2(bridge_slave_1) entered disabled state [ 414.042780][T12064] bridge0: port 1(bridge_slave_0) entered disabled state [ 414.130572][T12064] bridge0: port 4(dummy0) entered blocking state [ 414.137084][T12064] bridge0: port 4(dummy0) entered forwarding state [ 414.144017][T12064] bridge0: port 3(team0) entered blocking state [ 414.150407][T12064] bridge0: port 3(team0) entered forwarding state [ 414.157325][T12064] bridge0: port 2(bridge_slave_1) entered blocking state [ 414.164464][T12064] bridge0: port 2(bridge_slave_1) entered forwarding state [ 414.171972][T12064] bridge0: port 1(bridge_slave_0) entered blocking state [ 414.179160][T12064] bridge0: port 1(bridge_slave_0) entered forwarding state [ 414.196543][T12064] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 414.206871][T12066] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.2155'. [ 414.373447][T12074] FAULT_INJECTION: forcing a failure. [ 414.373447][T12074] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 414.388598][T12074] CPU: 0 PID: 12074 Comm: syz.1.2158 Not tainted syzkaller #0 [ 414.396120][T12074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 414.406201][T12074] Call Trace: [ 414.409494][T12074] [ 414.412443][T12074] dump_stack_lvl+0x18c/0x250 [ 414.417143][T12074] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 414.423315][T12074] ? show_regs_print_info+0x20/0x20 [ 414.428549][T12074] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 414.434745][T12074] should_fail_ex+0x39d/0x4d0 [ 414.439447][T12074] _copy_from_user+0x2f/0xe0 [ 414.444053][T12074] __sys_bpf+0x23e/0x890 [ 414.448325][T12074] ? bpf_link_show_fdinfo+0x390/0x390 [ 414.453731][T12074] ? lock_chain_count+0x20/0x20 [ 414.458614][T12074] __x64_sys_bpf+0x7c/0x90 [ 414.463056][T12074] do_syscall_64+0x55/0xa0 [ 414.467494][T12074] ? clear_bhb_loop+0x40/0x90 [ 414.472180][T12074] ? clear_bhb_loop+0x40/0x90 [ 414.476871][T12074] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 414.482773][T12074] RIP: 0033:0x7f972859c799 [ 414.487543][T12074] 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 [ 414.507177][T12074] RSP: 002b:00007f9729372028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 414.515611][T12074] RAX: ffffffffffffffda RBX: 00007f9728815fa0 RCX: 00007f972859c799 [ 414.523687][T12074] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 414.531670][T12074] RBP: 00007f9729372090 R08: 0000000000000000 R09: 0000000000000000 [ 414.539652][T12074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 414.547631][T12074] R13: 00007f9728816038 R14: 00007f9728815fa0 R15: 00007ffc6c4c53b8 [ 414.555634][T12074] [ 414.694947][T12070] delete_channel: no stack [ 414.695911][T12081] netlink: 'syz.1.2160': attribute type 4 has an invalid length. [ 414.891399][T12088] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2164'. [ 415.173034][T12093] openvswitch: netlink: Duplicate key (type 0). [ 416.143673][T12129] openvswitch: netlink: Duplicate key (type 0). [ 416.513925][T12138] validate_nla: 4 callbacks suppressed [ 416.513943][T12138] netlink: 'syz.1.2184': attribute type 3 has an invalid length. [ 416.924081][T12150] FAULT_INJECTION: forcing a failure. [ 416.924081][T12150] name failslab, interval 1, probability 0, space 0, times 0 [ 416.936926][T12150] CPU: 1 PID: 12150 Comm: syz.3.2189 Not tainted syzkaller #0 [ 416.944411][T12150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 416.954492][T12150] Call Trace: [ 416.957794][T12150] [ 416.960748][T12150] dump_stack_lvl+0x18c/0x250 [ 416.965466][T12150] ? show_regs_print_info+0x20/0x20 [ 416.970696][T12150] ? load_image+0x400/0x400 [ 416.975234][T12150] should_fail_ex+0x39d/0x4d0 [ 416.979941][T12150] should_failslab+0x9/0x20 [ 416.984469][T12150] slab_pre_alloc_hook+0x59/0x310 [ 416.989529][T12150] kmem_cache_alloc+0x5a/0x2d0 [ 416.994312][T12150] ? skb_clone+0x1eb/0x370 [ 416.998756][T12150] skb_clone+0x1eb/0x370 [ 417.003036][T12150] bpf_clone_redirect+0x167/0x4a0 [ 417.008099][T12150] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 417.014224][T12150] bpf_prog_6893982b85ceadf7+0x5e/0x63 [ 417.019726][T12150] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 417.025567][T12150] ? perf_trace_preemptirq_template+0x269/0x330 [ 417.031836][T12150] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 417.037856][T12150] ? lockdep_softirqs_on+0x580/0x580 [ 417.043181][T12150] ? lock_chain_count+0x20/0x20 [ 417.048063][T12150] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 417.054342][T12150] ? __local_bh_disable_ip+0x108/0x1a0 [ 417.059821][T12150] ? __cant_sleep+0x220/0x220 [ 417.064505][T12150] ? __local_bh_enable_ip+0x13a/0x1c0 [ 417.069883][T12150] ? _local_bh_enable+0xa0/0xa0 [ 417.074745][T12150] ? bpf_test_timer_continue+0x135/0x380 [ 417.080386][T12150] ? bpf_test_run+0x174/0x870 [ 417.085067][T12150] bpf_test_run+0x2df/0x870 [ 417.089608][T12150] ? bpf_test_run+0x174/0x870 [ 417.094321][T12150] ? convert___skb_to_skb+0x590/0x590 [ 417.099712][T12150] ? eth_get_headlen+0x210/0x210 [ 417.104672][T12150] ? slab_build_skb+0x25f/0x3f0 [ 417.109532][T12150] ? convert___skb_to_skb+0x3d/0x590 [ 417.114901][T12150] bpf_prog_test_run_skb+0xad2/0x12b0 [ 417.120323][T12150] ? cpu_online+0x60/0x60 [ 417.124672][T12150] bpf_prog_test_run+0x321/0x390 [ 417.129625][T12150] __sys_bpf+0x49d/0x890 [ 417.133885][T12150] ? bpf_link_show_fdinfo+0x390/0x390 [ 417.139284][T12150] ? lock_chain_count+0x20/0x20 [ 417.144171][T12150] __x64_sys_bpf+0x7c/0x90 [ 417.148625][T12150] do_syscall_64+0x55/0xa0 [ 417.153061][T12150] ? clear_bhb_loop+0x40/0x90 [ 417.157750][T12150] ? clear_bhb_loop+0x40/0x90 [ 417.162441][T12150] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 417.168345][T12150] RIP: 0033:0x7fb1fa59c799 [ 417.172770][T12150] 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 [ 417.192395][T12150] RSP: 002b:00007fb1fb4f2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 417.200829][T12150] RAX: ffffffffffffffda RBX: 00007fb1fa815fa0 RCX: 00007fb1fa59c799 [ 417.208825][T12150] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 417.216804][T12150] RBP: 00007fb1fb4f2090 R08: 0000000000000000 R09: 0000000000000000 [ 417.224789][T12150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 417.232774][T12150] R13: 00007fb1fa816038 R14: 00007fb1fa815fa0 R15: 00007ffd4ca285b8 [ 417.240778][T12150] [ 417.470991][T12158] FAULT_INJECTION: forcing a failure. [ 417.470991][T12158] name failslab, interval 1, probability 0, space 0, times 0 [ 417.507419][T12158] CPU: 1 PID: 12158 Comm: syz.3.2191 Not tainted syzkaller #0 [ 417.514938][T12158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 417.525005][T12158] Call Trace: [ 417.528302][T12158] [ 417.531235][T12158] dump_stack_lvl+0x18c/0x250 [ 417.535983][T12158] ? show_regs_print_info+0x20/0x20 [ 417.541186][T12158] ? load_image+0x400/0x400 [ 417.545699][T12158] ? verify_lock_unused+0x140/0x140 [ 417.550902][T12158] ? perf_trace_lock+0x304/0x3b0 [ 417.555861][T12158] should_fail_ex+0x39d/0x4d0 [ 417.560553][T12158] should_failslab+0x9/0x20 [ 417.565063][T12158] slab_pre_alloc_hook+0x59/0x310 [ 417.570190][T12158] kmem_cache_alloc+0x5a/0x2d0 [ 417.574988][T12158] ? skb_clone+0x1eb/0x370 [ 417.579439][T12158] skb_clone+0x1eb/0x370 [ 417.583705][T12158] __netlink_deliver_tap+0x41c/0x830 [ 417.589022][T12158] ? netlink_deliver_tap+0x2e/0x1b0 [ 417.594317][T12158] netlink_deliver_tap+0x19c/0x1b0 [ 417.599440][T12158] netlink_unicast+0x72c/0x8d0 [ 417.604226][T12158] netlink_sendmsg+0x8d0/0xbf0 [ 417.609001][T12158] ? perf_trace_lock+0x304/0x3b0 [ 417.613958][T12158] ? netlink_getsockopt+0x590/0x590 [ 417.619179][T12158] ? aa_sock_msg_perm+0x94/0x150 [ 417.624119][T12158] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 417.629401][T12158] ? security_socket_sendmsg+0x80/0xa0 [ 417.634871][T12158] ? netlink_getsockopt+0x590/0x590 [ 417.640087][T12158] ____sys_sendmsg+0x5ba/0x960 [ 417.644861][T12158] ? __asan_memset+0x22/0x40 [ 417.649462][T12158] ? __sys_sendmsg_sock+0x30/0x30 [ 417.654484][T12158] ? __import_iovec+0x5f2/0x850 [ 417.659442][T12158] ? import_iovec+0x73/0xa0 [ 417.664031][T12158] ___sys_sendmsg+0x2a6/0x360 [ 417.668750][T12158] ? __sys_sendmsg+0x2a0/0x2a0 [ 417.673561][T12158] ? __lock_acquire+0x7d40/0x7d40 [ 417.678648][T12158] __se_sys_sendmsg+0x1c2/0x2b0 [ 417.683540][T12158] ? __x64_sys_sendmsg+0x80/0x80 [ 417.688518][T12158] ? lockdep_hardirqs_on+0x98/0x150 [ 417.693755][T12158] do_syscall_64+0x55/0xa0 [ 417.698214][T12158] ? clear_bhb_loop+0x40/0x90 [ 417.702903][T12158] ? clear_bhb_loop+0x40/0x90 [ 417.707588][T12158] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 417.713484][T12158] RIP: 0033:0x7fb1fa59c799 [ 417.717904][T12158] 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 [ 417.737615][T12158] RSP: 002b:00007fb1fb4f2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 417.746035][T12158] RAX: ffffffffffffffda RBX: 00007fb1fa815fa0 RCX: 00007fb1fa59c799 [ 417.754014][T12158] RDX: 00000000240000c0 RSI: 00002000000000c0 RDI: 0000000000000009 [ 417.761993][T12158] RBP: 00007fb1fb4f2090 R08: 0000000000000000 R09: 0000000000000000 [ 417.769968][T12158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 417.777942][T12158] R13: 00007fb1fa816038 R14: 00007fb1fa815fa0 R15: 00007ffd4ca285b8 [ 417.786030][T12158] [ 417.985089][T12164] __nla_validate_parse: 9 callbacks suppressed [ 417.985108][T12164] netlink: 209832 bytes leftover after parsing attributes in process `syz.0.2200'. [ 418.008672][T12161] netlink: 'syz.0.2200': attribute type 3 has an invalid length. [ 418.021415][T12161] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.2200'. [ 418.043186][T12158] netlink: 'syz.3.2191': attribute type 10 has an invalid length. [ 418.051427][T12158] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2191'. [ 418.105026][T12165] netlink: 192436 bytes leftover after parsing attributes in process `syz.2.2192'. [ 418.167751][T12165] openvswitch: netlink: Duplicate key (type 0). [ 418.409268][T12172] netlink: 'syz.1.2195': attribute type 4 has an invalid length. [ 418.524935][T12177] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.2197'. [ 418.619404][T12181] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2196'. [ 418.647313][T12181] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2196'. [ 418.687667][T12174] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2196'. [ 418.974749][T12190] netlink: 'syz.3.2203': attribute type 19 has an invalid length. [ 419.003532][T12190] netlink: 144 bytes leftover after parsing attributes in process `syz.3.2203'. [ 419.190345][T12197] netlink: 'syz.2.2204': attribute type 10 has an invalid length. [ 420.136091][T12212] netlink: 'syz.2.2209': attribute type 4 has an invalid length. [ 420.196751][T12214] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.2210'. [ 420.354125][T12216] syzkaller0: entered promiscuous mode [ 420.367457][T12216] syzkaller0: entered allmulticast mode [ 422.022016][T12234] FAULT_INJECTION: forcing a failure. [ 422.022016][T12234] name failslab, interval 1, probability 0, space 0, times 0 [ 422.034726][T12234] CPU: 1 PID: 12234 Comm: syz.3.2214 Not tainted syzkaller #0 [ 422.042215][T12234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 422.052383][T12234] Call Trace: [ 422.055676][T12234] [ 422.058607][T12234] dump_stack_lvl+0x18c/0x250 [ 422.063280][T12234] ? show_regs_print_info+0x20/0x20 [ 422.068563][T12234] ? load_image+0x400/0x400 [ 422.073062][T12234] ? __might_sleep+0xe0/0xe0 [ 422.077644][T12234] ? __lock_acquire+0x7d40/0x7d40 [ 422.082660][T12234] should_fail_ex+0x39d/0x4d0 [ 422.087346][T12234] should_failslab+0x9/0x20 [ 422.091852][T12234] slab_pre_alloc_hook+0x59/0x310 [ 422.096871][T12234] ? finish_task_switch+0x326/0x8f0 [ 422.102061][T12234] ? rtnl_newlink+0x10d/0x20a0 [ 422.106816][T12234] __kmem_cache_alloc_node+0x53/0x250 [ 422.112190][T12234] ? rtnl_newlink+0x10d/0x20a0 [ 422.116953][T12234] kmalloc_trace+0x2a/0xe0 [ 422.121382][T12234] ? rtnl_setlink+0x4e0/0x4e0 [ 422.126053][T12234] rtnl_newlink+0x10d/0x20a0 [ 422.130639][T12234] ? __mutex_lock+0x94c/0xcc0 [ 422.135320][T12234] ? __mutex_lock+0x94c/0xcc0 [ 422.139993][T12234] ? __lock_acquire+0x7d40/0x7d40 [ 422.145006][T12234] ? do_raw_spin_lock+0x11f/0x2c0 [ 422.150023][T12234] ? rtnl_setlink+0x4e0/0x4e0 [ 422.154709][T12234] ? __rwlock_init+0x150/0x150 [ 422.159468][T12234] ? do_raw_spin_unlock+0x121/0x230 [ 422.164673][T12234] ? __mutex_lock+0x956/0xcc0 [ 422.169397][T12234] ? __mutex_lock+0x4f9/0xcc0 [ 422.174074][T12234] ? rtnetlink_rcv_msg+0x811/0xfa0 [ 422.179270][T12234] ? mutex_lock_nested+0x20/0x20 [ 422.184212][T12234] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 422.189403][T12234] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 422.194502][T12234] ? rtnl_setlink+0x4e0/0x4e0 [ 422.199177][T12234] rtnetlink_rcv_msg+0x869/0xfa0 [ 422.204135][T12234] ? rtnetlink_bind+0x80/0x80 [ 422.208803][T12234] ? perf_trace_preemptirq_template+0x269/0x330 [ 422.215069][T12234] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 422.221056][T12234] ? lock_chain_count+0x20/0x20 [ 422.225899][T12234] ? __local_bh_enable_ip+0x13a/0x1c0 [ 422.231276][T12234] ? lockdep_hardirqs_on+0x98/0x150 [ 422.236467][T12234] ? __local_bh_enable_ip+0x13a/0x1c0 [ 422.241853][T12234] ? _local_bh_enable+0xa0/0xa0 [ 422.246712][T12234] ? __dev_queue_xmit+0x26b/0x36b0 [ 422.251818][T12234] ? __dev_queue_xmit+0x26b/0x36b0 [ 422.256923][T12234] ? __dev_queue_xmit+0x124f/0x36b0 [ 422.262203][T12234] ? __dev_queue_xmit+0x26b/0x36b0 [ 422.267327][T12234] ? ref_tracker_free+0x690/0x840 [ 422.272352][T12234] netlink_rcv_skb+0x241/0x4d0 [ 422.277112][T12234] ? rtnetlink_bind+0x80/0x80 [ 422.281782][T12234] ? netlink_ack+0x1180/0x1180 [ 422.286550][T12234] ? __lock_acquire+0x7d40/0x7d40 [ 422.291576][T12234] ? netlink_deliver_tap+0x2e/0x1b0 [ 422.296781][T12234] netlink_unicast+0x751/0x8d0 [ 422.301553][T12234] netlink_sendmsg+0x8d0/0xbf0 [ 422.306318][T12234] ? netlink_getsockopt+0x590/0x590 [ 422.311523][T12234] ? aa_sock_msg_perm+0x94/0x150 [ 422.316460][T12234] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 422.321744][T12234] ? security_socket_sendmsg+0x80/0xa0 [ 422.327197][T12234] ? netlink_getsockopt+0x590/0x590 [ 422.332402][T12234] ____sys_sendmsg+0x5ba/0x960 [ 422.337172][T12234] ? __asan_memset+0x22/0x40 [ 422.341765][T12234] ? __sys_sendmsg_sock+0x30/0x30 [ 422.346866][T12234] ? __import_iovec+0x5f2/0x850 [ 422.351722][T12234] ? import_iovec+0x73/0xa0 [ 422.356222][T12234] ___sys_sendmsg+0x2a6/0x360 [ 422.360900][T12234] ? __sys_sendmsg+0x2a0/0x2a0 [ 422.365671][T12234] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 422.371923][T12234] __se_sys_sendmsg+0x1c2/0x2b0 [ 422.376765][T12234] ? __x64_sys_sendmsg+0x80/0x80 [ 422.381730][T12234] ? lockdep_hardirqs_on+0x98/0x150 [ 422.386921][T12234] do_syscall_64+0x55/0xa0 [ 422.391331][T12234] ? clear_bhb_loop+0x40/0x90 [ 422.396002][T12234] ? clear_bhb_loop+0x40/0x90 [ 422.400671][T12234] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 422.406559][T12234] RIP: 0033:0x7fb1fa59c799 [ 422.410969][T12234] 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 [ 422.430571][T12234] RSP: 002b:00007fb1fb4b0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 422.438981][T12234] RAX: ffffffffffffffda RBX: 00007fb1fa816180 RCX: 00007fb1fa59c799 [ 422.446948][T12234] RDX: 0000000004000000 RSI: 0000200000000680 RDI: 000000000000000b [ 422.454911][T12234] RBP: 00007fb1fb4b0090 R08: 0000000000000000 R09: 0000000000000000 [ 422.462875][T12234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 422.470840][T12234] R13: 00007fb1fa816218 R14: 00007fb1fa816180 R15: 00007ffd4ca285b8 [ 422.478822][T12234] [ 422.663145][T12248] netlink: 'syz.3.2218': attribute type 21 has an invalid length. [ 422.708985][T12250] netlink: 'syz.1.2219': attribute type 21 has an invalid length. [ 422.824101][T12258] netlink: 'syz.3.2222': attribute type 4 has an invalid length. [ 423.407141][T12275] netlink: 'syz.3.2227': attribute type 3 has an invalid length. [ 423.427422][T12275] __nla_validate_parse: 3 callbacks suppressed [ 423.427439][T12275] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.2227'. [ 423.459804][T12275] netlink: 209832 bytes leftover after parsing attributes in process `syz.3.2227'. [ 423.739585][T12283] FAULT_INJECTION: forcing a failure. [ 423.739585][T12283] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 423.766378][T12283] CPU: 1 PID: 12283 Comm: syz.2.2230 Not tainted syzkaller #0 [ 423.773901][T12283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 423.783985][T12283] Call Trace: [ 423.787278][T12283] [ 423.790232][T12283] dump_stack_lvl+0x18c/0x250 [ 423.794946][T12283] ? show_regs_print_info+0x20/0x20 [ 423.800175][T12283] ? load_image+0x400/0x400 [ 423.804704][T12283] ? __might_fault+0xaa/0x120 [ 423.809409][T12283] ? __lock_acquire+0x7d40/0x7d40 [ 423.814470][T12283] should_fail_ex+0x39d/0x4d0 [ 423.819181][T12283] _copy_from_user+0x2f/0xe0 [ 423.823798][T12283] ____sys_sendmsg+0x2fd/0x960 [ 423.828585][T12283] ? __lock_acquire+0x7d40/0x7d40 [ 423.833634][T12283] ? __sys_sendmsg_sock+0x30/0x30 [ 423.838673][T12283] ? __import_iovec+0x3fa/0x850 [ 423.843564][T12283] ? import_iovec+0x73/0xa0 [ 423.848121][T12283] ___sys_sendmsg+0x2a6/0x360 [ 423.852822][T12283] ? __sys_sendmsg+0x2a0/0x2a0 [ 423.857619][T12283] ? trace_call_bpf+0xc3/0x6c0 [ 423.862421][T12283] __se_sys_sendmsg+0x1c2/0x2b0 [ 423.867293][T12283] ? __x64_sys_sendmsg+0x80/0x80 [ 423.872275][T12283] ? lockdep_hardirqs_on+0x98/0x150 [ 423.877500][T12283] do_syscall_64+0x55/0xa0 [ 423.881940][T12283] ? clear_bhb_loop+0x40/0x90 [ 423.886633][T12283] ? clear_bhb_loop+0x40/0x90 [ 423.891334][T12283] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 423.897254][T12283] RIP: 0033:0x7f0f8799c799 [ 423.901697][T12283] 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 [ 423.921331][T12283] RSP: 002b:00007f0f88937028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 423.929787][T12283] RAX: ffffffffffffffda RBX: 00007f0f87c15fa0 RCX: 00007f0f8799c799 [ 423.937798][T12283] RDX: 000000000000c000 RSI: 0000200000000300 RDI: 0000000000000004 [ 423.945801][T12283] RBP: 00007f0f88937090 R08: 0000000000000000 R09: 0000000000000000 [ 423.953810][T12283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 423.961818][T12283] R13: 00007f0f87c16038 R14: 00007f0f87c15fa0 R15: 00007ffff136a4d8 [ 423.969841][T12283] [ 424.020329][T12281] syzkaller0: entered promiscuous mode [ 424.036627][T12281] syzkaller0: entered allmulticast mode [ 424.204043][T12288] netlink: 'syz.1.2231': attribute type 21 has an invalid length. [ 424.213938][T12288] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2231'. [ 424.231138][T12293] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.2232'. [ 425.181627][T12307] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.2238'. [ 426.320297][T12298] netlink: 'syz.3.2235': attribute type 21 has an invalid length. [ 426.328309][T12298] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2235'. [ 426.817086][T12316] netlink: 'syz.0.2242': attribute type 3 has an invalid length. [ 426.836539][T12316] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.2242'. [ 426.840296][T12323] netlink: 209832 bytes leftover after parsing attributes in process `syz.0.2242'. [ 427.332199][T12327] netlink: 'syz.2.2245': attribute type 21 has an invalid length. [ 427.357943][T12327] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2245'. [ 427.740390][T12330] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.2247'. [ 428.334024][T12335] netlink: 'syz.2.2248': attribute type 21 has an invalid length. [ 428.603597][T12350] netlink: set zone limit has 8 unknown bytes [ 428.622072][T12352] __nla_validate_parse: 1 callbacks suppressed [ 428.622089][T12352] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2252'. [ 428.641085][T12352] ksmbd: Daemon and kernel module version mismatch. ksmbd: 36, kernel module: 1. User-space ksmbd should terminate. [ 428.714353][T12345] syzkaller0: entered promiscuous mode [ 428.719989][T12345] syzkaller0: entered allmulticast mode [ 429.254766][T12359] netlink: 'syz.1.2255': attribute type 3 has an invalid length. [ 429.262777][T12359] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.2255'. [ 429.307002][T12360] netlink: 209832 bytes leftover after parsing attributes in process `syz.1.2255'. [ 430.416548][T12364] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.2257'. [ 431.111113][T12379] bridge0: port 4(dummy0) entered disabled state [ 431.179658][T12379] bridge0: port 3(team0) entered disabled state [ 431.219825][T12379] bridge_slave_1: left allmulticast mode [ 431.225884][T12379] bridge_slave_1: left promiscuous mode [ 431.251413][T12379] bridge0: port 2(bridge_slave_1) entered disabled state [ 431.309354][T12379] bridge_slave_0: left allmulticast mode [ 431.327037][T12379] bridge_slave_0: left promiscuous mode [ 431.358876][T12379] bridge0: port 1(bridge_slave_0) entered disabled state [ 431.525447][T12379] bond0: (slave bridge0): Releasing backup interface [ 431.561107][ T5778] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 431.571560][ T5778] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 431.581787][ T5778] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 431.591887][ T5778] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 431.600800][ T5778] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 431.613005][ T5778] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 431.624589][T12380] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2262'. [ 431.927923][T12385] chnl_net:caif_netlink_parms(): no params data found [ 432.002557][T10856] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 432.070157][T12390] syzkaller0: entered promiscuous mode [ 432.075830][T12390] syzkaller0: entered allmulticast mode [ 432.083557][T12398] netlink: 61775 bytes leftover after parsing attributes in process `syz.0.2267'. [ 432.120046][T12400] netlink: 'syz.3.2268': attribute type 21 has an invalid length. [ 432.128900][T12400] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2268'. [ 432.172133][T10856] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 433.649498][ T5778] Bluetooth: hci2: command tx timeout [ 434.516484][T10856] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 434.673510][T10856] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 434.793321][T12385] bridge0: port 1(bridge_slave_0) entered blocking state [ 434.833873][T12385] bridge0: port 1(bridge_slave_0) entered disabled state [ 434.847913][T12385] bridge_slave_0: entered allmulticast mode [ 434.855475][T12385] bridge_slave_0: entered promiscuous mode [ 434.893841][T12385] bridge0: port 2(bridge_slave_1) entered blocking state [ 434.936299][T12385] bridge0: port 2(bridge_slave_1) entered disabled state [ 434.971932][T12385] bridge_slave_1: entered allmulticast mode [ 434.988922][T12385] bridge_slave_1: entered promiscuous mode [ 434.995986][T12429] netlink: 61775 bytes leftover after parsing attributes in process `syz.0.2276'. [ 435.038852][T12430] netlink: 'syz.2.2277': attribute type 21 has an invalid length. [ 435.067475][T12430] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2277'. [ 435.191461][T12385] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 435.290343][T12385] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 435.428609][T12385] team0: Port device team_slave_0 added [ 435.471924][T12385] team0: Port device team_slave_1 added [ 435.705977][T12452] netlink: 9275 bytes leftover after parsing attributes in process `syz.2.2282'. [ 435.728508][ T5778] Bluetooth: hci2: command tx timeout [ 435.793089][T12449] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2281'. [ 435.903031][T12385] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 435.927280][T12385] 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. [ 436.017008][T12385] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 436.049570][T12385] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 436.064830][T12385] 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. [ 436.093392][T12385] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 436.117866][T12449] netlink: 'syz.0.2281': attribute type 7 has an invalid length. [ 436.240544][T12446] syzkaller0: entered promiscuous mode [ 436.255239][T12446] syzkaller0: entered allmulticast mode [ 436.305307][T12466] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2283'. [ 436.317263][T12467] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2283'. [ 437.811078][ T5778] Bluetooth: hci2: command tx timeout [ 437.888408][T12478] netlink: 61775 bytes leftover after parsing attributes in process `syz.2.2285'. [ 437.913266][T12385] hsr_slave_0: entered promiscuous mode [ 437.922073][T12385] hsr_slave_1: entered promiscuous mode [ 437.928856][T12385] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 437.936447][T12385] Cannot create hsr debugfs directory [ 438.099678][T12487] netlink: 'syz.2.2287': attribute type 21 has an invalid length. [ 438.116190][T12487] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2287'. [ 438.482558][T12503] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2292'. [ 438.503695][T12508] netlink: 'syz.0.2293': attribute type 21 has an invalid length. [ 438.511727][T12508] netlink: 'syz.0.2293': attribute type 4 has an invalid length. [ 438.528622][T12508] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2293'. [ 438.610874][T12500] netlink: 'syz.3.2292': attribute type 7 has an invalid length. [ 438.870432][T12524] netlink: 'syz.3.2296': attribute type 21 has an invalid length. [ 438.956624][T12513] syzkaller0: entered promiscuous mode [ 438.968556][T12513] syzkaller0: entered allmulticast mode [ 439.891118][ T5778] Bluetooth: hci2: command tx timeout [ 440.296877][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.310144][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.416019][T12545] netlink: 'syz.0.2301': attribute type 21 has an invalid length. [ 441.422855][T12550] __nla_validate_parse: 3 callbacks suppressed [ 441.422942][T12550] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2304'. [ 441.428683][T12545] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2301'. [ 441.531884][T12549] netlink: 'syz.2.2304': attribute type 7 has an invalid length. [ 441.800679][T12560] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.2306'. [ 442.202619][T12566] netlink: 'syz.2.2307': attribute type 1 has an invalid length. [ 442.247892][T10856] hsr_slave_0: left promiscuous mode [ 442.319533][T12566] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.2307'. [ 442.377720][T10856] hsr_slave_1: left promiscuous mode [ 442.558401][T12585] netlink: 'syz.0.2311': attribute type 33 has an invalid length. [ 442.571546][T12585] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2311'. [ 442.625446][T10856] bridge_slave_1: left allmulticast mode [ 442.631574][T10856] bridge_slave_1: left promiscuous mode [ 442.640534][T10856] bridge0: port 2(bridge_slave_1) entered disabled state [ 442.949852][T10856] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 443.056895][T10856] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 443.100597][T10856] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 443.286932][T10856] bond0 (unregistering): Released all slaves [ 443.368920][T12385] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 443.405961][T12385] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 443.455760][T12385] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 443.507297][T12385] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 443.774981][T12607] netlink: 'syz.3.2314': attribute type 21 has an invalid length. [ 443.798728][T12607] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2314'. [ 443.991761][T12385] 8021q: adding VLAN 0 to HW filter on device bond0 [ 444.083787][T12385] 8021q: adding VLAN 0 to HW filter on device team0 [ 444.115497][ T141] bridge0: port 1(bridge_slave_0) entered blocking state [ 444.123193][ T141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 444.172181][ T4715] bridge0: port 2(bridge_slave_1) entered blocking state [ 444.179443][ T4715] bridge0: port 2(bridge_slave_1) entered forwarding state [ 444.182068][T12616] FAULT_INJECTION: forcing a failure. [ 444.182068][T12616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 444.281209][T12616] CPU: 0 PID: 12616 Comm: syz.2.2316 Not tainted syzkaller #0 [ 444.288739][T12616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 444.298902][T12616] Call Trace: [ 444.302207][T12616] [ 444.305147][T12616] dump_stack_lvl+0x18c/0x250 [ 444.309858][T12616] ? show_regs_print_info+0x20/0x20 [ 444.315089][T12616] ? load_image+0x400/0x400 [ 444.319630][T12616] ? __might_fault+0xaa/0x120 [ 444.324333][T12616] ? __lock_acquire+0x7d40/0x7d40 [ 444.329386][T12616] should_fail_ex+0x39d/0x4d0 [ 444.334102][T12616] _copy_to_user+0x2f/0xa0 [ 444.338555][T12616] bpf_test_finish+0x4e7/0x650 [ 444.343347][T12616] ? convert_skb_to___skb+0x420/0x420 [ 444.348749][T12616] ? read_tsc+0x9/0x20 [ 444.352846][T12616] bpf_prog_test_run_flow_dissector+0x4c9/0x640 [ 444.359128][T12616] ? xdp_convert_buff_to_md+0x200/0x200 [ 444.364701][T12616] ? __fget_files+0x28/0x4b0 [ 444.369325][T12616] ? __fget_files+0x28/0x4b0 [ 444.373923][T12616] ? xdp_convert_buff_to_md+0x200/0x200 [ 444.379470][T12616] bpf_prog_test_run+0x321/0x390 [ 444.384406][T12616] __sys_bpf+0x49d/0x890 [ 444.388639][T12616] ? bpf_link_show_fdinfo+0x390/0x390 [ 444.394012][T12616] ? lock_chain_count+0x20/0x20 [ 444.398852][T12616] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 444.405005][T12616] __x64_sys_bpf+0x7c/0x90 [ 444.409424][T12616] do_syscall_64+0x55/0xa0 [ 444.413839][T12616] ? clear_bhb_loop+0x40/0x90 [ 444.418508][T12616] ? clear_bhb_loop+0x40/0x90 [ 444.423186][T12616] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 444.429070][T12616] RIP: 0033:0x7f0f8799c799 [ 444.433479][T12616] 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 [ 444.453084][T12616] RSP: 002b:00007f0f88937028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 444.461515][T12616] RAX: ffffffffffffffda RBX: 00007f0f87c15fa0 RCX: 00007f0f8799c799 [ 444.469500][T12616] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 444.477466][T12616] RBP: 00007f0f88937090 R08: 0000000000000000 R09: 0000000000000000 [ 444.485453][T12616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 444.493440][T12616] R13: 00007f0f87c16038 R14: 00007f0f87c15fa0 R15: 00007ffff136a4d8 [ 444.501429][T12616] [ 444.853671][T12627] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.2317'. [ 445.055134][T12385] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 445.170539][T12385] veth0_vlan: entered promiscuous mode [ 445.200973][T12385] veth1_vlan: entered promiscuous mode [ 445.260392][T12385] veth0_macvtap: entered promiscuous mode [ 445.293120][T12385] veth1_macvtap: entered promiscuous mode [ 445.352989][T12385] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 445.402881][T12385] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 445.421529][T12385] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 445.441083][T12385] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 445.450364][T12385] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 445.468533][T12385] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 445.680105][T12640] syzkaller0: entered promiscuous mode [ 445.715364][T12640] syzkaller0: entered allmulticast mode [ 445.817693][T12654] netlink: 'syz.3.2324': attribute type 21 has an invalid length. [ 445.836889][T12654] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2324'. [ 448.170310][T12670] netlink: 'syz.3.2329': attribute type 10 has an invalid length. [ 448.178994][T12670] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2329'. [ 448.363983][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 448.389061][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 448.474335][ T9587] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 448.497674][ T9587] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 451.240061][T12697] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 451.259017][T12697] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 451.290044][T12697] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 451.311601][T12697] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 451.591629][T12709] FAULT_INJECTION: forcing a failure. [ 451.591629][T12709] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 451.606780][T12709] CPU: 0 PID: 12709 Comm: syz.2.2340 Not tainted syzkaller #0 [ 451.611557][T12702] syzkaller0: entered promiscuous mode [ 451.614272][T12709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 451.614284][T12709] Call Trace: [ 451.614292][T12709] [ 451.614298][T12709] dump_stack_lvl+0x18c/0x250 [ 451.614329][T12709] ? show_regs_print_info+0x20/0x20 [ 451.640356][T12702] syzkaller0: entered allmulticast mode [ 451.640804][T12709] ? load_image+0x400/0x400 [ 451.656121][T12709] ? __lock_acquire+0x7d40/0x7d40 [ 451.661177][T12709] should_fail_ex+0x39d/0x4d0 [ 451.665898][T12709] prepare_alloc_pages+0x1e2/0x5f0 [ 451.671047][T12709] __alloc_pages+0x134/0x460 [ 451.675659][T12709] ? zone_statistics+0x170/0x170 [ 451.680630][T12709] ? alloc_pages+0x4dc/0x740 [ 451.685241][T12709] ? do_raw_spin_unlock+0x121/0x230 [ 451.690469][T12709] __get_free_pages+0xc/0x30 [ 451.695077][T12709] kasan_populate_vmalloc_pte+0x35/0x100 [ 451.700737][T12709] __apply_to_page_range+0x860/0xdd0 [ 451.706068][T12709] ? kasan_populate_vmalloc+0x70/0x70 [ 451.711478][T12709] ? apply_to_page_range+0x50/0x50 [ 451.716624][T12709] ? do_raw_spin_unlock+0x121/0x230 [ 451.721838][T12709] alloc_vmap_area+0x1d0c/0x1e30 [ 451.726782][T12709] ? vm_map_ram+0xcb0/0xcb0 [ 451.731280][T12709] ? rcu_is_watching+0x15/0xb0 [ 451.736039][T12709] __get_vm_area_node+0x162/0x370 [ 451.741168][T12709] __vmalloc_node_range+0x36e/0x1330 [ 451.746490][T12709] ? reuseport_array_alloc+0x98/0x120 [ 451.752171][T12709] ? end_current_label_crit_section+0x170/0x170 [ 451.758462][T12709] ? free_vm_area+0x50/0x50 [ 451.763074][T12709] ? apparmor_capable+0x137/0x1a0 [ 451.768146][T12709] bpf_map_area_alloc+0xf1/0x110 [ 451.773123][T12709] ? reuseport_array_alloc+0x98/0x120 [ 451.778523][T12709] reuseport_array_alloc+0x98/0x120 [ 451.783752][T12709] map_create+0x877/0x12f0 [ 451.788192][T12709] ? bpf_lsm_bpf+0x9/0x10 [ 451.791913][T12713] netlink: 'syz.1.2342': attribute type 10 has an invalid length. [ 451.792534][T12709] __sys_bpf+0x651/0x890 [ 451.792563][T12709] ? bpf_link_show_fdinfo+0x390/0x390 [ 451.800712][T12713] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2342'. [ 451.804684][T12709] ? lock_chain_count+0x20/0x20 [ 451.804716][T12709] __x64_sys_bpf+0x7c/0x90 [ 451.804736][T12709] do_syscall_64+0x55/0xa0 [ 451.804758][T12709] ? clear_bhb_loop+0x40/0x90 [ 451.804777][T12709] ? clear_bhb_loop+0x40/0x90 [ 451.842273][T12709] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 451.848191][T12709] RIP: 0033:0x7f0f8799c799 [ 451.852638][T12709] 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 [ 451.872357][T12709] RSP: 002b:00007f0f88937028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 451.881065][T12709] RAX: ffffffffffffffda RBX: 00007f0f87c15fa0 RCX: 00007f0f8799c799 [ 451.889077][T12709] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 0000000000000000 [ 451.897084][T12709] RBP: 00007f0f88937090 R08: 0000000000000000 R09: 0000000000000000 [ 451.905128][T12709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 451.913123][T12709] R13: 00007f0f87c16038 R14: 00007f0f87c15fa0 R15: 00007ffff136a4d8 [ 451.921146][T12709] [ 453.730598][T12730] netlink: 'syz.1.2348': attribute type 10 has an invalid length. [ 453.751967][T12730] bridge0: port 2(bridge_slave_1) entered disabled state [ 453.759706][T12730] bridge0: port 1(bridge_slave_0) entered disabled state [ 453.802188][T12730] bridge0: port 2(bridge_slave_1) entered blocking state [ 453.809443][T12730] bridge0: port 2(bridge_slave_1) entered forwarding state [ 453.817033][T12730] bridge0: port 1(bridge_slave_0) entered blocking state [ 453.824292][T12730] bridge0: port 1(bridge_slave_0) entered forwarding state [ 453.893760][T12734] FAULT_INJECTION: forcing a failure. [ 453.893760][T12734] name failslab, interval 1, probability 0, space 0, times 0 [ 453.909964][T12730] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 453.921774][T12734] CPU: 1 PID: 12734 Comm: syz.0.2349 Not tainted syzkaller #0 [ 453.929291][T12734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 453.939469][T12734] Call Trace: [ 453.942762][T12734] [ 453.945717][T12734] dump_stack_lvl+0x18c/0x250 [ 453.950428][T12734] ? show_regs_print_info+0x20/0x20 [ 453.955648][T12734] ? load_image+0x400/0x400 [ 453.960191][T12734] should_fail_ex+0x39d/0x4d0 [ 453.964915][T12734] should_failslab+0x9/0x20 [ 453.969449][T12734] slab_pre_alloc_hook+0x59/0x310 [ 453.974496][T12734] kmem_cache_alloc+0x5a/0x2d0 [ 453.979265][T12734] ? skb_clone+0x1eb/0x370 [ 453.983678][T12734] skb_clone+0x1eb/0x370 [ 453.987924][T12734] __netlink_deliver_tap+0x41c/0x830 [ 453.993216][T12734] ? netlink_deliver_tap+0x2e/0x1b0 [ 453.998411][T12734] netlink_deliver_tap+0x19c/0x1b0 [ 454.003517][T12734] netlink_dump+0x94b/0xe50 [ 454.008024][T12734] ? netlink_lookup+0x200/0x200 [ 454.012980][T12734] ? lockdep_hardirqs_on+0x98/0x150 [ 454.018300][T12734] ? __asan_memset+0x22/0x40 [ 454.022896][T12734] ? genl_start+0x493/0x6b0 [ 454.027416][T12734] __netlink_dump_start+0x5f1/0x810 [ 454.032624][T12734] genl_family_rcv_msg_dumpit+0x214/0x310 [ 454.038346][T12734] ? genl_rcv_msg+0x7a0/0x7a0 [ 454.043019][T12734] ? genl_get_cmd+0x692/0x920 [ 454.047700][T12734] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 454.054027][T12734] ? genl_family_rcv_msg_doit+0x310/0x310 [ 454.059847][T12734] ? genl_start+0x6b0/0x6b0 [ 454.064429][T12734] ? genl_dumpit+0x1a0/0x1a0 [ 454.069018][T12734] ? radix_tree_lookup+0x115/0x280 [ 454.074131][T12734] genl_rcv_msg+0x5e5/0x7a0 [ 454.078638][T12734] ? genl_bind+0x360/0x360 [ 454.083055][T12734] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 454.089031][T12734] ? smc_stats_exit+0x90/0x90 [ 454.093704][T12734] ? ref_tracker_free+0x690/0x840 [ 454.098728][T12734] netlink_rcv_skb+0x241/0x4d0 [ 454.103485][T12734] ? genl_bind+0x360/0x360 [ 454.107903][T12734] ? netlink_ack+0x1180/0x1180 [ 454.112691][T12734] ? __lock_acquire+0x7d40/0x7d40 [ 454.117715][T12734] ? down_read+0x1ac/0x2e0 [ 454.122652][T12734] genl_rcv+0x28/0x40 [ 454.126635][T12734] netlink_unicast+0x751/0x8d0 [ 454.131410][T12734] netlink_sendmsg+0x8d0/0xbf0 [ 454.136177][T12734] ? netlink_getsockopt+0x590/0x590 [ 454.141374][T12734] ? aa_sock_msg_perm+0x94/0x150 [ 454.146304][T12734] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 454.151590][T12734] ? security_socket_sendmsg+0x80/0xa0 [ 454.157042][T12734] ? netlink_getsockopt+0x590/0x590 [ 454.162237][T12734] ____sys_sendmsg+0x5ba/0x960 [ 454.166997][T12734] ? __asan_memset+0x22/0x40 [ 454.171671][T12734] ? __sys_sendmsg_sock+0x30/0x30 [ 454.176689][T12734] ? __import_iovec+0x5f2/0x850 [ 454.181543][T12734] ? import_iovec+0x73/0xa0 [ 454.186052][T12734] ___sys_sendmsg+0x2a6/0x360 [ 454.190726][T12734] ? __sys_sendmsg+0x2a0/0x2a0 [ 454.195499][T12734] ? __lock_acquire+0x7d40/0x7d40 [ 454.200532][T12734] __se_sys_sendmsg+0x1c2/0x2b0 [ 454.205377][T12734] ? __x64_sys_sendmsg+0x80/0x80 [ 454.210324][T12734] ? lockdep_hardirqs_on+0x98/0x150 [ 454.215524][T12734] do_syscall_64+0x55/0xa0 [ 454.219940][T12734] ? clear_bhb_loop+0x40/0x90 [ 454.224637][T12734] ? clear_bhb_loop+0x40/0x90 [ 454.229324][T12734] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 454.235233][T12734] RIP: 0033:0x7f47b059c799 [ 454.239660][T12734] 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 [ 454.259268][T12734] RSP: 002b:00007f47b1506028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 454.267697][T12734] RAX: ffffffffffffffda RBX: 00007f47b0815fa0 RCX: 00007f47b059c799 [ 454.275749][T12734] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000005 [ 454.283708][T12734] RBP: 00007f47b1506090 R08: 0000000000000000 R09: 0000000000000000 [ 454.291674][T12734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 454.299727][T12734] R13: 00007f47b0816038 R14: 00007f47b0815fa0 R15: 00007ffc4744a078 [ 454.307703][T12734] [ 454.362526][T12738] syz.3.2351[12738] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 454.638272][T12750] FAULT_INJECTION: forcing a failure. [ 454.638272][T12750] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 454.687237][T12750] CPU: 0 PID: 12750 Comm: syz.2.2355 Not tainted syzkaller #0 [ 454.694771][T12750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 454.704826][T12750] Call Trace: [ 454.708100][T12750] [ 454.711025][T12750] dump_stack_lvl+0x18c/0x250 [ 454.715731][T12750] ? show_regs_print_info+0x20/0x20 [ 454.720937][T12750] ? load_image+0x400/0x400 [ 454.725471][T12750] ? __lock_acquire+0x7d40/0x7d40 [ 454.730523][T12750] should_fail_ex+0x39d/0x4d0 [ 454.735214][T12750] prepare_alloc_pages+0x1e2/0x5f0 [ 454.740341][T12750] __alloc_pages+0x134/0x460 [ 454.744934][T12750] ? zone_statistics+0x170/0x170 [ 454.749891][T12750] __folio_alloc+0x10/0x20 [ 454.754321][T12750] vma_alloc_folio+0x47a/0x8f0 [ 454.759081][T12750] ? mpol_shared_policy_lookup+0x14b/0x1e0 [ 454.764891][T12750] shmem_alloc_folio+0x1a9/0x2a0 [ 454.769837][T12750] ? folio_put+0xd0/0xd0 [ 454.774182][T12750] ? __vm_enough_memory+0x11b/0x370 [ 454.779396][T12750] ? shmem_inode_acct_block+0x35e/0x460 [ 454.784937][T12750] shmem_alloc_and_acct_folio+0x1e6/0x6d0 [ 454.790744][T12750] ? put_swap_device+0x230/0x230 [ 454.795674][T12750] ? filemap_get_entry+0xce/0x3f0 [ 454.800700][T12750] ? xas_load+0x11d/0x140 [ 454.805023][T12750] ? filemap_get_entry+0xce/0x3f0 [ 454.810126][T12750] ? filemap_get_entry+0xce/0x3f0 [ 454.815146][T12750] ? filemap_get_entry+0x379/0x3f0 [ 454.820336][T12750] ? page_cache_prev_miss+0x390/0x390 [ 454.825721][T12750] shmem_get_folio_gfp+0xcde/0x2aa0 [ 454.830931][T12750] shmem_write_begin+0xf2/0x420 [ 454.835871][T12750] generic_perform_write+0x2fe/0x5c0 [ 454.841265][T12750] ? generic_file_direct_write+0x3e0/0x3e0 [ 454.847092][T12750] ? file_update_time+0x192/0x1a0 [ 454.852132][T12750] shmem_file_write_iter+0xfb/0x120 [ 454.857352][T12750] vfs_write+0x46c/0x990 [ 454.861599][T12750] ? file_end_write+0x250/0x250 [ 454.866452][T12750] ? __fget_files+0x43d/0x4b0 [ 454.871125][T12750] ? __fdget_pos+0x2a3/0x330 [ 454.875706][T12750] ? ksys_write+0x75/0x260 [ 454.880112][T12750] ksys_write+0x150/0x260 [ 454.884435][T12750] ? __ia32_sys_read+0x90/0x90 [ 454.889192][T12750] ? lockdep_hardirqs_on+0x98/0x150 [ 454.894384][T12750] do_syscall_64+0x55/0xa0 [ 454.898794][T12750] ? clear_bhb_loop+0x40/0x90 [ 454.903464][T12750] ? clear_bhb_loop+0x40/0x90 [ 454.908133][T12750] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 454.914017][T12750] RIP: 0033:0x7f0f8799c799 [ 454.918425][T12750] 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 [ 454.938022][T12750] RSP: 002b:00007f0f88937028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 454.946429][T12750] RAX: ffffffffffffffda RBX: 00007f0f87c15fa0 RCX: 00007f0f8799c799 [ 454.954397][T12750] RDX: 0000000000000012 RSI: 0000200000000080 RDI: 0000000000000003 [ 454.962364][T12750] RBP: 00007f0f88937090 R08: 0000000000000000 R09: 0000000000000000 [ 454.970324][T12750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 454.978289][T12750] R13: 00007f0f87c16038 R14: 00007f0f87c15fa0 R15: 00007ffff136a4d8 [ 454.986349][T12750] [ 455.105369][T12755] netlink: 'syz.1.2357': attribute type 6 has an invalid length. [ 455.479646][T12762] netlink: 'syz.0.2360': attribute type 3 has an invalid length. [ 455.499856][T12762] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.2360'. [ 455.519215][T12765] netlink: 209832 bytes leftover after parsing attributes in process `syz.0.2360'. [ 455.831381][T12780] FAULT_INJECTION: forcing a failure. [ 455.831381][T12780] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 455.838185][T12768] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2362'. [ 455.859445][T12780] CPU: 0 PID: 12780 Comm: syz.1.2367 Not tainted syzkaller #0 [ 455.866929][T12768] netlink: 6 bytes leftover after parsing attributes in process `syz.2.2362'. [ 455.875809][T12780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 455.885890][T12780] Call Trace: [ 455.889193][T12780] [ 455.892142][T12780] dump_stack_lvl+0x18c/0x250 [ 455.896868][T12780] ? show_regs_print_info+0x20/0x20 [ 455.902097][T12780] ? load_image+0x400/0x400 [ 455.906726][T12780] ? __might_fault+0xaa/0x120 [ 455.911428][T12780] ? __lock_acquire+0x7d40/0x7d40 [ 455.916657][T12780] should_fail_ex+0x39d/0x4d0 [ 455.921360][T12780] _copy_from_user+0x2f/0xe0 [ 455.925959][T12780] __sys_bpf+0x23e/0x890 [ 455.930215][T12780] ? bpf_link_show_fdinfo+0x390/0x390 [ 455.935590][T12780] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 455.941753][T12780] __x64_sys_bpf+0x7c/0x90 [ 455.946159][T12780] do_syscall_64+0x55/0xa0 [ 455.950567][T12780] ? clear_bhb_loop+0x40/0x90 [ 455.955236][T12780] ? clear_bhb_loop+0x40/0x90 [ 455.959913][T12780] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 455.965806][T12780] RIP: 0033:0x7f8003b9c799 [ 455.970218][T12780] 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 [ 455.989826][T12780] RSP: 002b:00007f8004afe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 455.998234][T12780] RAX: ffffffffffffffda RBX: 00007f8003e15fa0 RCX: 00007f8003b9c799 [ 456.006195][T12780] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 456.014158][T12780] RBP: 00007f8004afe090 R08: 0000000000000000 R09: 0000000000000000 [ 456.022130][T12780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 456.030094][T12780] R13: 00007f8003e16038 R14: 00007f8003e15fa0 R15: 00007ffd2135f578 [ 456.038068][T12780] [ 456.422275][T12793] netlink: 'syz.2.2372': attribute type 6 has an invalid length. [ 456.693190][T12802] netlink: 209832 bytes leftover after parsing attributes in process `syz.3.2374'. [ 456.785251][T12795] netlink: 209832 bytes leftover after parsing attributes in process `syz.3.2374'. [ 456.828739][T12800] delete_channel: no stack [ 457.284339][T12818] netlink: 'syz.0.2379': attribute type 10 has an invalid length. [ 457.649498][T12826] netlink: 'syz.0.2385': attribute type 6 has an invalid length. [ 457.697891][T12832] FAULT_INJECTION: forcing a failure. [ 457.697891][T12832] name failslab, interval 1, probability 0, space 0, times 0 [ 457.761519][T12832] CPU: 1 PID: 12832 Comm: syz.2.2384 Not tainted syzkaller #0 [ 457.769046][T12832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 457.779129][T12832] Call Trace: [ 457.782431][T12832] [ 457.785468][T12832] dump_stack_lvl+0x18c/0x250 [ 457.790188][T12832] ? show_regs_print_info+0x20/0x20 [ 457.795598][T12832] ? load_image+0x400/0x400 [ 457.800140][T12832] ? __might_sleep+0xe0/0xe0 [ 457.804762][T12832] ? __lock_acquire+0x7d40/0x7d40 [ 457.809824][T12832] should_fail_ex+0x39d/0x4d0 [ 457.814625][T12832] should_failslab+0x9/0x20 [ 457.819160][T12832] slab_pre_alloc_hook+0x59/0x310 [ 457.824223][T12832] ? rtnl_newlink+0x10d/0x20a0 [ 457.829017][T12832] __kmem_cache_alloc_node+0x53/0x250 [ 457.834458][T12832] ? rtnl_newlink+0x10d/0x20a0 [ 457.839252][T12832] kmalloc_trace+0x2a/0xe0 [ 457.843706][T12832] ? rtnl_setlink+0x4e0/0x4e0 [ 457.848538][T12832] rtnl_newlink+0x10d/0x20a0 [ 457.853278][T12832] ? __mutex_trylock_common+0x159/0x260 [ 457.858862][T12832] ? rtnl_setlink+0x4e0/0x4e0 [ 457.863578][T12832] ? trace_raw_output_contention_end+0xd0/0xd0 [ 457.869770][T12832] ? rcu_is_watching+0x15/0xb0 [ 457.874574][T12832] ? trace_contention_end+0x39/0xe0 [ 457.879807][T12832] ? __mutex_lock+0x315/0xcc0 [ 457.884528][T12832] ? rtnetlink_rcv_msg+0x811/0xfa0 [ 457.889749][T12832] ? mutex_lock_nested+0x20/0x20 [ 457.894729][T12832] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 457.899842][T12832] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 457.904944][T12832] ? rtnl_setlink+0x4e0/0x4e0 [ 457.909618][T12832] rtnetlink_rcv_msg+0x869/0xfa0 [ 457.914577][T12832] ? rtnetlink_bind+0x80/0x80 [ 457.919276][T12832] ? perf_tp_event+0x132d/0x1450 [ 457.924215][T12832] ? lock_chain_count+0x20/0x20 [ 457.929077][T12832] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 457.934906][T12832] ? __local_bh_enable_ip+0x13a/0x1c0 [ 457.940292][T12832] ? trace_irq_disable+0xbb/0xe0 [ 457.945245][T12832] ? __dev_queue_xmit+0x26b/0x36b0 [ 457.950363][T12832] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 457.956085][T12832] netlink_rcv_skb+0x241/0x4d0 [ 457.960856][T12832] ? rtnetlink_bind+0x80/0x80 [ 457.965533][T12832] ? netlink_ack+0x1180/0x1180 [ 457.970305][T12832] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 457.976475][T12832] netlink_unicast+0x751/0x8d0 [ 457.981260][T12832] netlink_sendmsg+0x8d0/0xbf0 [ 457.986121][T12832] ? netlink_getsockopt+0x590/0x590 [ 457.991319][T12832] ? aa_sock_msg_perm+0x94/0x150 [ 457.996296][T12832] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 458.001571][T12832] ? security_socket_sendmsg+0x80/0xa0 [ 458.007023][T12832] ? netlink_getsockopt+0x590/0x590 [ 458.012258][T12832] ____sys_sendmsg+0x5ba/0x960 [ 458.017045][T12832] ? __asan_memset+0x22/0x40 [ 458.021633][T12832] ? __sys_sendmsg_sock+0x30/0x30 [ 458.026648][T12832] ? __import_iovec+0x5f2/0x850 [ 458.031507][T12832] ? import_iovec+0x73/0xa0 [ 458.036020][T12832] ___sys_sendmsg+0x2a6/0x360 [ 458.040705][T12832] ? __sys_sendmsg+0x2a0/0x2a0 [ 458.045645][T12832] __se_sys_sendmsg+0x1c2/0x2b0 [ 458.050590][T12832] ? __x64_sys_sendmsg+0x80/0x80 [ 458.055533][T12832] ? lockdep_hardirqs_on+0x98/0x150 [ 458.060753][T12832] do_syscall_64+0x55/0xa0 [ 458.065167][T12832] ? clear_bhb_loop+0x40/0x90 [ 458.069846][T12832] ? clear_bhb_loop+0x40/0x90 [ 458.074517][T12832] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 458.080400][T12832] RIP: 0033:0x7f0f8799c799 [ 458.084809][T12832] 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 [ 458.104499][T12832] RSP: 002b:00007f0f888f5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 458.113003][T12832] RAX: ffffffffffffffda RBX: 00007f0f87c16180 RCX: 00007f0f8799c799 [ 458.120971][T12832] RDX: 0000000004000000 RSI: 0000200000000680 RDI: 000000000000000b [ 458.128940][T12832] RBP: 00007f0f888f5090 R08: 0000000000000000 R09: 0000000000000000 [ 458.137076][T12832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 458.145038][T12832] R13: 00007f0f87c16218 R14: 00007f0f87c16180 R15: 00007ffff136a4d8 [ 458.153012][T12832] [ 458.641387][T12853] netlink: 'syz.0.2392': attribute type 3 has an invalid length. [ 458.679681][T12853] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.2392'. [ 458.926376][T12852] netlink: 209832 bytes leftover after parsing attributes in process `syz.0.2392'. [ 459.670364][T12875] netlink: 'syz.1.2399': attribute type 10 has an invalid length. [ 460.019505][ T5777] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 460.031266][ T5777] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 460.040358][ T5777] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 460.049312][ T5777] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 460.058041][ T5777] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 460.065684][ T5777] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 460.220975][T12875] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 460.409651][T12882] tap0: tun_chr_ioctl cmd 1074025698 [ 460.723609][T12878] chnl_net:caif_netlink_parms(): no params data found [ 460.954748][T10856] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 460.975137][T12878] bridge0: port 1(bridge_slave_0) entered blocking state [ 460.984539][T12878] bridge0: port 1(bridge_slave_0) entered disabled state [ 460.992335][T12878] bridge_slave_0: entered allmulticast mode [ 461.005731][T12878] bridge_slave_0: entered promiscuous mode [ 461.021889][T12904] netlink: 'syz.3.2406': attribute type 3 has an invalid length. [ 461.031727][T12878] bridge0: port 2(bridge_slave_1) entered blocking state [ 461.053008][T12878] bridge0: port 2(bridge_slave_1) entered disabled state [ 461.074577][T12904] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.2406'. [ 461.076237][T12905] netlink: 209832 bytes leftover after parsing attributes in process `syz.3.2406'. [ 461.113103][T12878] bridge_slave_1: entered allmulticast mode [ 461.129559][T12878] bridge_slave_1: entered promiscuous mode [ 461.213054][T12909] FAULT_INJECTION: forcing a failure. [ 461.213054][T12909] name failslab, interval 1, probability 0, space 0, times 0 [ 461.229772][T10856] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 461.231845][T12909] CPU: 0 PID: 12909 Comm: syz.2.2409 Not tainted syzkaller #0 [ 461.247536][T12909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 461.257616][T12909] Call Trace: [ 461.260927][T12909] [ 461.263882][T12909] dump_stack_lvl+0x18c/0x250 [ 461.268598][T12909] ? show_regs_print_info+0x20/0x20 [ 461.273839][T12909] ? load_image+0x400/0x400 [ 461.278381][T12909] ? __might_sleep+0xe0/0xe0 [ 461.282999][T12909] ? __lock_acquire+0x7d40/0x7d40 [ 461.288048][T12909] ? rcu_is_watching+0x15/0xb0 [ 461.292850][T12909] should_fail_ex+0x39d/0x4d0 [ 461.297649][T12909] should_failslab+0x9/0x20 [ 461.302175][T12909] slab_pre_alloc_hook+0x59/0x310 [ 461.307232][T12909] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 461.313159][T12909] __kmem_cache_alloc_node+0x53/0x250 [ 461.318573][T12909] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 461.324497][T12909] kmalloc_trace+0x2a/0xe0 [ 461.328947][T12909] sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 461.334712][T12909] sctp_association_new+0x15d3/0x25c0 [ 461.340121][T12909] sctp_connect_new_asoc+0x2de/0x6a0 [ 461.345432][T12909] ? __sctp_connect+0xd80/0xd80 [ 461.350308][T12909] ? __local_bh_enable_ip+0x13a/0x1c0 [ 461.355713][T12909] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 461.361285][T12909] ? security_sctp_bind_connect+0x89/0xb0 [ 461.367077][T12909] sctp_sendmsg+0x1575/0x28c0 [ 461.371964][T12909] ? sctp_getsockopt+0xb60/0xb60 [ 461.376925][T12909] ? aa_sk_perm+0x83c/0x970 [ 461.381474][T12909] ? aa_af_perm+0x330/0x330 [ 461.385994][T12909] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 461.392432][T12909] ? sock_rps_record_flow+0x19/0x3f0 [ 461.397742][T12909] ? inet_sendmsg+0xe9/0x2f0 [ 461.402451][T12909] ? inet_send_prepare+0x260/0x260 [ 461.407678][T12909] ____sys_sendmsg+0x5ba/0x960 [ 461.412473][T12909] ? __lock_acquire+0x7d40/0x7d40 [ 461.417531][T12909] ? __asan_memset+0x22/0x40 [ 461.422144][T12909] ? __sys_sendmsg_sock+0x30/0x30 [ 461.427198][T12909] ? __import_iovec+0x5f2/0x850 [ 461.432091][T12909] ? import_iovec+0x73/0xa0 [ 461.436628][T12909] ___sys_sendmsg+0x2a6/0x360 [ 461.441355][T12909] ? __sys_sendmsg+0x2a0/0x2a0 [ 461.446171][T12909] ? trace_call_bpf+0xc3/0x6c0 [ 461.450996][T12909] __se_sys_sendmsg+0x1c2/0x2b0 [ 461.455891][T12909] ? __x64_sys_sendmsg+0x80/0x80 [ 461.460878][T12909] ? lockdep_hardirqs_on+0x98/0x150 [ 461.466113][T12909] do_syscall_64+0x55/0xa0 [ 461.470562][T12909] ? clear_bhb_loop+0x40/0x90 [ 461.475266][T12909] ? clear_bhb_loop+0x40/0x90 [ 461.479981][T12909] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 461.485909][T12909] RIP: 0033:0x7f0f8799c799 [ 461.490438][T12909] 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 [ 461.510105][T12909] RSP: 002b:00007f0f88937028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 461.518551][T12909] RAX: ffffffffffffffda RBX: 00007f0f87c15fa0 RCX: 00007f0f8799c799 [ 461.526551][T12909] RDX: 00000000000000e0 RSI: 00002000000006c0 RDI: 0000000000000003 [ 461.534550][T12909] RBP: 00007f0f88937090 R08: 0000000000000000 R09: 0000000000000000 [ 461.542551][T12909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 461.550547][T12909] R13: 00007f0f87c16038 R14: 00007f0f87c15fa0 R15: 00007ffff136a4d8 [ 461.558562][T12909] [ 461.669830][T12878] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 461.855813][T10856] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 461.903423][T12916] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:0000:ac14:140a with DS=0x31 [ 461.922754][T12878] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 462.051168][T10856] bond0: (slave netdevsim0): Releasing backup interface [ 462.078190][T10856] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.160336][ T5778] Bluetooth: hci4: command tx timeout [ 462.177654][T12878] team0: Port device team_slave_0 added [ 462.192202][T12878] team0: Port device team_slave_1 added [ 462.211616][T12920] FAULT_INJECTION: forcing a failure. [ 462.211616][T12920] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 462.248176][T12920] CPU: 0 PID: 12920 Comm: syz.3.2413 Not tainted syzkaller #0 [ 462.255697][T12920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 462.265783][T12920] Call Trace: [ 462.269070][T12920] [ 462.272007][T12920] dump_stack_lvl+0x18c/0x250 [ 462.276707][T12920] ? show_regs_print_info+0x20/0x20 [ 462.281948][T12920] ? load_image+0x400/0x400 [ 462.286465][T12920] ? __might_fault+0xaa/0x120 [ 462.291158][T12920] ? __lock_acquire+0x7d40/0x7d40 [ 462.296223][T12920] should_fail_ex+0x39d/0x4d0 [ 462.300944][T12920] _copy_from_user+0x2f/0xe0 [ 462.305557][T12920] kstrtouint_from_user+0xde/0x170 [ 462.311134][T12920] ? kstrtol_from_user+0x190/0x190 [ 462.316369][T12920] proc_fail_nth_write+0x8f/0x250 [ 462.321413][T12920] ? proc_fail_nth_read+0x260/0x260 [ 462.326646][T12920] ? proc_fail_nth_read+0x260/0x260 [ 462.331876][T12920] vfs_write+0x296/0x990 [ 462.336151][T12920] ? file_end_write+0x250/0x250 [ 462.341019][T12920] ? __fget_files+0x28/0x4b0 [ 462.345620][T12920] ? __fget_files+0x28/0x4b0 [ 462.350229][T12920] ? __fget_files+0x43d/0x4b0 [ 462.354931][T12920] ? __fdget_pos+0x2a3/0x330 [ 462.359542][T12920] ? ksys_write+0x75/0x260 [ 462.363981][T12920] ksys_write+0x150/0x260 [ 462.368369][T12920] ? __ia32_sys_read+0x90/0x90 [ 462.373153][T12920] ? lockdep_hardirqs_on+0x98/0x150 [ 462.378376][T12920] do_syscall_64+0x55/0xa0 [ 462.382805][T12920] ? clear_bhb_loop+0x40/0x90 [ 462.387495][T12920] ? clear_bhb_loop+0x40/0x90 [ 462.392189][T12920] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 462.398093][T12920] RIP: 0033:0x7fb1fa55cfce [ 462.402524][T12920] 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 [ 462.422170][T12920] RSP: 002b:00007fb1fb4f1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 462.430693][T12920] RAX: ffffffffffffffda RBX: 00007fb1fb4f26c0 RCX: 00007fb1fa55cfce [ 462.438693][T12920] RDX: 0000000000000001 RSI: 00007fb1fb4f20a0 RDI: 0000000000000006 [ 462.446682][T12920] RBP: 00007fb1fb4f2090 R08: 0000000000000000 R09: 0000000000000000 [ 462.454671][T12920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 462.462670][T12920] R13: 00007fb1fa816038 R14: 00007fb1fa815fa0 R15: 00007ffd4ca285b8 [ 462.470678][T12920] [ 462.739938][T12878] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 462.746999][T12878] 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. [ 462.826030][T12878] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 462.876188][T12878] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 462.907370][T12878] 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. [ 462.947417][T12878] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 464.217381][ T5778] Bluetooth: hci4: command tx timeout [ 465.069278][T12918] ------------[ cut here ]------------ [ 465.074818][T12918] WARNING: CPU: 1 PID: 12918 at kernel/events/core.c:6806 perf_pending_task+0x35c/0x470 [ 465.084652][T12918] Modules linked in: [ 465.089322][T12918] CPU: 1 PID: 12918 Comm: syz.2.2412 Not tainted syzkaller #0 [ 465.096803][T12918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 465.107192][T12918] RIP: 0010:perf_pending_task+0x35c/0x470 [ 465.113045][T12918] Code: ff 84 db 75 14 e8 d4 df d5 ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 c0 df d5 ff e8 2b 68 4f ff eb e5 e8 b4 df d5 ff <0f> 0b e9 f3 fe ff ff e8 a8 df d5 ff 48 c7 c7 b0 f2 1c 8d 4c 89 f6 [ 465.132767][T12918] RSP: 0018:ffffc900045df9c0 EFLAGS: 00010293 [ 465.139027][T12918] RAX: ffffffff81b1355c RBX: ffff88807a7c7830 RCX: ffff888024753c00 [ 465.147036][T12918] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 465.155110][T12918] RBP: 0000000000000001 R08: ffffffff8e8adeaf R09: 1ffffffff1d15bd5 [ 465.163139][T12918] R10: dffffc0000000000 R11: fffffbfff1d15bd6 R12: ffff888024753c00 [ 465.171197][T12918] R13: ffff888024eef930 R14: ffff88807a7c75f0 R15: 1ffff1100f4f8ebe [ 465.179324][T12918] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 465.188627][T12918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 465.195837][T12918] CR2: 0000000100000000 CR3: 0000000068aaf000 CR4: 00000000003506e0 [ 465.203975][T12918] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 465.212714][T12918] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 465.220788][T12918] Call Trace: [ 465.224085][T12918] [ 465.227036][T12918] task_work_run+0x1d4/0x260 [ 465.231724][T12918] ? task_work_cancel+0x220/0x220 [ 465.236789][T12918] do_exit+0x95a/0x2460 [ 465.241030][T12918] ? get_signal+0x1068/0x13f0 [ 465.245726][T12918] ? put_task_struct+0xc0/0xc0 [ 465.251191][T12918] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 465.257479][T12918] ? get_signal+0x1068/0x13f0 [ 465.262187][T12918] ? lock_chain_count+0x20/0x20 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 465.267059][T12918] ? _raw_spin_lock_irq+0xbb/0xf0 [ 465.272169][T12918] do_group_exit+0x21b/0x2d0 [ 465.276789][T12918] ? lockdep_hardirqs_on+0x98/0x150 [ 465.282123][T12918] get_signal+0x12fc/0x13f0 [ 465.286678][T12918] arch_do_signal_or_restart+0xc2/0x800 [ 465.292951][T12918] ? __ia32_sys_get_robust_list+0x110/0x110 [ 465.299543][T12918] ? get_sigframe_size+0x20/0x20 [ 465.304545][T12918] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 465.310866][T12918] ? exit_to_user_mode_loop+0x3b/0x110 [ 465.316364][T12918] exit_to_user_mode_loop+0x70/0x110 [ 465.321757][T12918] exit_to_user_mode_prepare+0xee/0x180 [ 465.327409][T12918] syscall_exit_to_user_mode+0x1a/0x50 [ 465.332894][T12918] do_syscall_64+0x61/0xa0 [ 465.337413][T12918] ? clear_bhb_loop+0x40/0x90 [ 465.342105][T12918] ? clear_bhb_loop+0x40/0x90 [ 465.346801][T12918] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 465.352870][T12918] RIP: 0033:0x7f0f8799c799 [ 465.357429][T12918] Code: Unable to access opcode bytes at 0x7f0f8799c76f. [ 465.364462][T12918] RSP: 002b:00007f0f889370e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 465.372981][T12918] RAX: fffffffffffffe00 RBX: 00007f0f87c15fa8 RCX: 00007f0f8799c799 [ 465.381593][T12918] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0f87c15fa8 [ 465.389746][T12918] RBP: 00007f0f87c15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 465.398355][T12918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 465.406352][T12918] R13: 00007f0f87c16038 R14: 00007ffff136a3f0 R15: 00007ffff136a4d8 [ 465.414493][T12918] [ 465.417567][T12918] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 465.424867][T12918] CPU: 1 PID: 12918 Comm: syz.2.2412 Not tainted syzkaller #0 [ 465.432335][T12918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 465.442422][T12918] Call Trace: [ 465.445692][T12918] [ 465.448615][T12918] dump_stack_lvl+0x18c/0x250 [ 465.453308][T12918] ? show_regs_print_info+0x20/0x20 [ 465.458499][T12918] ? load_image+0x400/0x400 [ 465.463001][T12918] panic+0x2dc/0x730 [ 465.466912][T12918] ? bpf_jit_dump+0xd0/0xd0 [ 465.471433][T12918] __warn+0x2e0/0x470 [ 465.475412][T12918] ? perf_pending_task+0x35c/0x470 [ 465.480527][T12918] ? perf_pending_task+0x35c/0x470 [ 465.485643][T12918] report_bug+0x2be/0x4f0 [ 465.489972][T12918] ? perf_pending_task+0x35c/0x470 [ 465.495080][T12918] ? perf_pending_task+0x35c/0x470 [ 465.500185][T12918] ? perf_pending_task+0x35e/0x470 [ 465.505285][T12918] handle_bug+0xcf/0x120 [ 465.509524][T12918] exc_invalid_op+0x1a/0x50 [ 465.514022][T12918] asm_exc_invalid_op+0x1a/0x20 [ 465.518859][T12918] RIP: 0010:perf_pending_task+0x35c/0x470 [ 465.524573][T12918] Code: ff 84 db 75 14 e8 d4 df d5 ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 c0 df d5 ff e8 2b 68 4f ff eb e5 e8 b4 df d5 ff <0f> 0b e9 f3 fe ff ff e8 a8 df d5 ff 48 c7 c7 b0 f2 1c 8d 4c 89 f6 [ 465.544180][T12918] RSP: 0018:ffffc900045df9c0 EFLAGS: 00010293 [ 465.550237][T12918] RAX: ffffffff81b1355c RBX: ffff88807a7c7830 RCX: ffff888024753c00 [ 465.558196][T12918] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 465.566154][T12918] RBP: 0000000000000001 R08: ffffffff8e8adeaf R09: 1ffffffff1d15bd5 [ 465.574114][T12918] R10: dffffc0000000000 R11: fffffbfff1d15bd6 R12: ffff888024753c00 [ 465.582072][T12918] R13: ffff888024eef930 R14: ffff88807a7c75f0 R15: 1ffff1100f4f8ebe [ 465.590039][T12918] ? perf_pending_task+0x35c/0x470 [ 465.595154][T12918] task_work_run+0x1d4/0x260 [ 465.599744][T12918] ? task_work_cancel+0x220/0x220 [ 465.604770][T12918] do_exit+0x95a/0x2460 [ 465.608925][T12918] ? get_signal+0x1068/0x13f0 [ 465.613588][T12918] ? put_task_struct+0xc0/0xc0 [ 465.618352][T12918] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 465.624324][T12918] ? get_signal+0x1068/0x13f0 [ 465.628989][T12918] ? lock_chain_count+0x20/0x20 [ 465.633837][T12918] ? _raw_spin_lock_irq+0xbb/0xf0 [ 465.638851][T12918] do_group_exit+0x21b/0x2d0 [ 465.643442][T12918] ? lockdep_hardirqs_on+0x98/0x150 [ 465.648639][T12918] get_signal+0x12fc/0x13f0 [ 465.653145][T12918] arch_do_signal_or_restart+0xc2/0x800 [ 465.658682][T12918] ? __ia32_sys_get_robust_list+0x110/0x110 [ 465.664560][T12918] ? get_sigframe_size+0x20/0x20 [ 465.669501][T12918] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 465.675654][T12918] ? exit_to_user_mode_loop+0x3b/0x110 [ 465.681107][T12918] exit_to_user_mode_loop+0x70/0x110 [ 465.686384][T12918] exit_to_user_mode_prepare+0xee/0x180 [ 465.691921][T12918] syscall_exit_to_user_mode+0x1a/0x50 [ 465.697397][T12918] do_syscall_64+0x61/0xa0 [ 465.701802][T12918] ? clear_bhb_loop+0x40/0x90 [ 465.706470][T12918] ? clear_bhb_loop+0x40/0x90 [ 465.711231][T12918] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 465.717114][T12918] RIP: 0033:0x7f0f8799c799 [ 465.721550][T12918] Code: Unable to access opcode bytes at 0x7f0f8799c76f. [ 465.728779][T12918] RSP: 002b:00007f0f889370e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 465.737191][T12918] RAX: fffffffffffffe00 RBX: 00007f0f87c15fa8 RCX: 00007f0f8799c799 [ 465.745173][T12918] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0f87c15fa8 [ 465.753141][T12918] RBP: 00007f0f87c15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 465.761100][T12918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 465.769067][T12918] R13: 00007f0f87c16038 R14: 00007ffff136a3f0 R15: 00007ffff136a4d8 [ 465.777044][T12918] [ 465.780438][T12918] Kernel Offset: disabled [ 465.784753][T12918] Rebooting in 86400 seconds..