last executing test programs: 3m30.616775053s ago: executing program 3 (id=3465): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000400000008000000010000"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f00000001c0)='%pB \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r2, 0x18000000000002a0, 0x36, 0x0, &(0x7f0000000480)="b9ff03076003008cb89e08f086dd23374c648b2a26b1448e983ad911b10576713ad75ed8f872f955e7d0c307a63944750916948473d3", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 3m27.580569071s ago: executing program 3 (id=3470): r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x2f, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00'/11, @ANYRESDEC=r0, @ANYRES8=r1], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x541b, &(0x7f0000000100)) 3m27.257100049s ago: executing program 3 (id=3471): recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@xdp, 0x80, &(0x7f0000000740)=[{0x0}, {0x0}], 0x2}, 0x40000020) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x2, 0x7, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={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_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) recvmsg$kcm(r1, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xc, 0xe, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f00000005c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x24, 0x4a, &(0x7f0000000680)="b9ff03076804268c989e14f088a847e089061416e0885a0400000000000081009fa788a8", 0x0, 0x400, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x3d) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1e00000000000000ff77000007028faddd40c81f8353bb7ece337db8b1ab86ea4d9ff416b19b6501c1f4f88f6171218caa22f9bd8a2528d9"], 0x48) socket$kcm(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={&(0x7f0000000440), 0x1}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000200)=ANY=[@ANYRESHEX=r3], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x5, 0x2000000000000103, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x59, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x4, 0x0, 0x4, 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, 0x2, @perf_config_ext, 0x86bf2056334f1b24}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0x3) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb01001800000000000000480000004800000006000000020000000000001103000000feffffff04000000000000101000000007000000040000060400000004000000fcffffff0600000007ef000007000000010000000f00000083000000002e66615f00062565061bb4a425fad22ead80113015acf2b8f8621abf12"], 0x0, 0x66, 0x0, 0x1}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0b00000007000000010001000800000001"], 0x48) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x3, 0x4, &(0x7f0000000a00)=ANY=[@ANYBLOB="1802000003000000000000000200040085000000530000000000000000be8034cbe84b7a193b64c226fcb29427387e601666b1966a807f4390aa92ae29bf1676e1097d43fc0ce28957c90f0db8150dab0cebc8d11aa5b010236ea4f53cd432a3b0936c8eb007480dcb4cad33a7217377f764b3717207435c03b50b01b2b7743019f23483903e2218a950c46290e710f630e0bc72c3edb85cea063d7fd666193cfda9b94adb1a5da46e617be5afd8a52541046e66432780f00cef8279299c084dfe078e21fb24bf997c1383d5eb281700008cdd821636f999c12cc500000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x41}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r7, 0x0, 0xe, 0x0, &(0x7f0000000100)="b34715ecd04550d3abc89b6f7bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x2040) 3m26.725281092s ago: executing program 3 (id=3476): r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x2f, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00'/11, @ANYRESDEC=r0, @ANYRES8=r1], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x541b, &(0x7f0000000100)) (fail_nth: 2) 3m26.148351817s ago: executing program 3 (id=3478): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000400000008000000010000"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f00000001c0)='%pB \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r2, 0x18000000000002a0, 0x36, 0x0, &(0x7f0000000480)="b9ff03076003008cb89e08f086dd23374c648b2a26b1448e983ad911b10576713ad75ed8f872f955e7d0c307a63944750916948473d3", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 3m23.697026829s ago: executing program 3 (id=3480): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYRES32], 0x0, 0x44, 0x0, 0x1, 0xfffffffd}, 0x28) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x2, 0x80, 0x3, 0x4d, 0xe, 0x9, 0x0, 0x7, 0x10, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x807, 0xcb6d, 0x7, 0x1, 0xfe65, 0xfffffffc, 0x3, 0x0, 0x0, 0x0, 0xe9}) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x0) r1 = bpf$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) syz_clone(0x40012280, &(0x7f0000002700)="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", 0xf00, &(0x7f0000003700), 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x300f000, 0xa, 0x0, &(0x7f0000000080)="00693cda000028eddb00", 0x0, 0x48b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) syz_clone(0x60000400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8983, &(0x7f0000000080)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000080)='cpuset.mems\x00', 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, 0x0, 0x0, 0x1, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x10009e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2, 0x0, 0x0, 0xf6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000240)=ANY=[@ANYRES8], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x25, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3m8.077763377s ago: executing program 32 (id=3480): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYRES32], 0x0, 0x44, 0x0, 0x1, 0xfffffffd}, 0x28) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x2, 0x80, 0x3, 0x4d, 0xe, 0x9, 0x0, 0x7, 0x10, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x807, 0xcb6d, 0x7, 0x1, 0xfe65, 0xfffffffc, 0x3, 0x0, 0x0, 0x0, 0xe9}) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x40012280, &(0x7f0000002700)="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", 0xf00, &(0x7f0000003700), 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x300f000, 0xa, 0x0, &(0x7f0000000080)="00693cda000028eddb00", 0x0, 0x48b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) syz_clone(0x60000400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8983, &(0x7f0000000080)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x0, 0x1, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x10009e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2, 0x0, 0x0, 0xf6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000240)=ANY=[@ANYRES8], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x25, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2m40.622660804s ago: executing program 2 (id=3580): perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x85, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x8, 0x9}, 0x100a06, 0x4, 0x98, 0x1, 0x2, 0x40007f, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x10000}, [@call={0x85, 0x0, 0x0, 0x7b}, @printk={@lx, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$kcm(0x2, 0x200000000000001, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x66, 0xc, 0x0, 0x0, 0x0, 0x9, 0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x1, @perf_config_ext={0x10001, 0xffffffffffff0001}, 0x8000, 0x20000003, 0x43a1bd76, 0x7, 0x6, 0x658, 0x8, 0x0, 0x0, 0x0, 0x400000000200b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4080, 0x40000000, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x1e, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80102, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x5, 0x8}, 0x8090, 0x0, 0x465e, 0x4, 0x3fe, 0x80000000, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='syzkaller\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$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x86dd, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68888a8", 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m37.357478518s ago: executing program 2 (id=3586): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x80000001, 0x7, 0x6, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, 0x0, 0x48) socket$kcm(0x2c, 0x3, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="1400000016000b63d25a80648c2594f91124fc60", 0x14}], 0x1}, 0x0) r3 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa2000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b000000050000000004000009"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b708000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000a80)=ANY=[@ANYBLOB="18953adef77600000002000000000000000000000937938e33b5ff6054a85504b16e7819176ea784016d898c85e6084f648e248a6b8814ad69bb46b92b01f284c677f69c8dd9a3960cfba6801c4b6530903fe1578dd67baedf3bcd45b5de14a860dbdaeb6c5f259916920b55e2079c3221f51c2f1a2f6d7465d55830696e74721aded51e51f99bbfcce1e19153a56062335ff620b435a54173de410c1ae752765956b78a4183327f8a389bc0712f2aa919817202ea6fa7385a90579251dd6d6c1392a5c402d748a9f813a5447a5d681fc770d0"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x18, 0xf, &(0x7f00000002c0)=@raw=[@ldst={0x6, 0x3, 0x0, 0x3, 0x2, 0xffffffffffffffff, 0xfffffffffffffff0}, @generic={0xf4, 0x8, 0x8, 0x0, 0x9}, @alu={0x4, 0x1, 0x6, 0x5, 0x0, 0xfffffffffffffffc, 0x10}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @map_val={0x18, 0x4, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0xfdf}, @tail_call={{0x18, 0x2, 0x1, 0x0, r4}}, @map_fd={0x18, 0x9, 0x1, 0x0, r4}, @generic={0x9, 0x5, 0xa, 0xe, 0x3}, @exit], &(0x7f0000000400)='syzkaller\x00', 0xc49, 0xae, &(0x7f0000000680)=""/174, 0x82100, 0x8, '\x00', r6, @fallback=0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000780)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000007c0)={0x4, 0x7, 0x2, 0x6}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000880)=[0xffffffffffffffff], 0x0, 0x10, 0x200}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) 2m35.251337072s ago: executing program 2 (id=3592): r0 = socket$kcm(0x2, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000007c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x78, &(0x7f0000000040)=r1, 0x4) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000500)="16000000140081ae0000dc676f97daf01e2357f9ffff", 0x16}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x5) r3 = socket$kcm(0x10, 0x2, 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) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014fa0000b7030000000000008500000083000000bf09"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a907"], 0xfdef) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000280)={&(0x7f0000000040)="58db1d", 0x0, 0x0, 0x0, 0x40}, 0x38) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x49}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x739, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x3000000}, 0x48) syz_clone(0x5baef47f3b89f510, &(0x7f0000000140)="82e17baf3646695f64b7582790ba4f5f4182598d", 0x14, &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000300)="7db04e01c5d41bc9e23d7f65ec18c280aa6779e54b3a67206b959865accf738b3b1970854c0b0c97e32bc644b73a4a040954b1768d61f2c8e0d002d9dd9affabdfe7d254dedf18fe65ee875a0ecaeac08ad1a46484f272fbb62c2f06341651378dae6ee72e8eadb28257da42b01ee40b05aaa1815556e658bc65669cb6682b1960b333102b4d3087d5455bfdadb872f4bbc050") r5 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r5, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x13}, @loopback}}}], 0x20}, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000000c0)={r3, r6}) socket$kcm(0x11, 0x200000000000002, 0x300) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000040)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r7, 0x5, 0xd50, 0x560b0000, &(0x7f0000000000)="259a53f271a76d2608054c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x7}, 0xc) bpf$PROG_LOAD(0x5, 0x0, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r8) r9 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r9, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) 2m33.204534093s ago: executing program 2 (id=3596): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f0000000c80)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0x2}, 0x10000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000003880)=ANY=[@ANYBLOB="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"/4545], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000740)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x7, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0x50) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000180)={0x0, 0x0}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r6) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x3, 0x5, 0xb, 0xff, 0x0, 0x2, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x7, 0xfff}, 0x1048, 0x0, 0x2, 0x7, 0x5, 0x7, 0x2, 0x0, 0x3, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x9) sendmsg$kcm(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400030000120800040043000000a8001600a400014020000b00ffffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=r4, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1e01b9dc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x24001100, 0x0, 0x8, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1, 0x0, 0x12}, 0x40001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) 2m29.999139475s ago: executing program 2 (id=3601): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r0, 0x1, 0x42, &(0x7f00000002c0), 0x4) (fail_nth: 2) 2m29.485304368s ago: executing program 2 (id=3605): socket$kcm(0x10, 0x2, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000001000000000000000000000085001b0863c5a3aab5bcbe395442aee102b200000500000085000000230000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r0}, 0xc) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r1, &(0x7f0000000380)="5e50051c9354", &(0x7f00000003c0)=""/233}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r1, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x10020, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000500)}, 0x0, 0x0, 0x3, 0x4, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34004000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x5411, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) bpf$BPF_PROG_QUERY(0x10, 0xfffffffffffffffe, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7df}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xffb0}, {{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0x7, 0x9, 0x0, 0x0, 0x3}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0x7}, {0x18, 0x2, 0x2, 0x0, r5}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x6, 0x1, 0x6, 0x8, 0x9, 0x0, 0x20000000}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x40000000, &(0x7f0000000740)="d511c01414b93e67bdddc75fdd93ce4c46161c979ce135beefa7b3d8f1dce742f8bd7baf9202d6889439c137487fb1c97b8239ead5cff9694c954292c053f50c5a3e771d6b12aef313768dddea9e303b19b50faacfcf3946b331819eae3ee0f8eae6fdd810de1c3a57255b319da0d4d157daa33d36a28b735ddaaf0dd6f5bc5701fef9220d6c1e49a84e33c1c1b3dd164f9b768f8f54cc79558222278dfd5e31c1fe7e84624e55d26580bc291871813a454f69270052f980af682bd16b22b86d", 0xc0, &(0x7f0000000800), &(0x7f0000000900), &(0x7f0000000a00)="54a08cbf8d07a678d7aadc07790b20b51af0caa1583dd2e9561e7155737cc157dc1d28759bfefb6e39f3243c69099c8f61acb7d58b736a4a5dfc9b60982974a669a4a50f988c7c4ed71da3df4f5829f6037dcdb8a78b0a5f743a70fcba0dc54faf1921d1ca1b5eb114729d889dadd38fb7f21610a7592487611dd5bd5e5aee8eea35a9") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\b\x00'], 0x20) sendmsg$kcm(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="d8000000100081046a81f782db44b904021d080b01000000e8fe55a1180015000600f300030000120800040043000000a8001600a400014020000900feffff7f3626feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8dcef52a9d7c7c0b7a196e6f66112c88a6bbace806872123b6f5220f4cef4090000001f3c29643a5ee4ce1b14d6d930dfe1d9d322d4acd9b575730d0080000000000000b5675025ccca9e00360db70100000040a9925667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52e9ecbee28a0", 0xd8}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@phonet={0x23, 0x5, 0xb, 0xb4}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)="f5f87e6c2e322e2534a68a59bb4d9ff91c521d412b0eb2f503eb139c0b327c1912160c577a91e422", 0x28}, {0x0}], 0x2, &(0x7f0000000280)=[{0x78, 0x118, 0x0, "8aaf200e2d30cee85d148b595f77db8633db4299cafdd887b17afa9d17a09433872912b4fcef365e6ef1f7c6f5e1eaf292fd384632749786f7127df976263a8a942f4e6c5cfaea47b4c1435b21426af5f9b7ba92a52cba31b47d637c52294b4102925165"}, {0x80, 0x84, 0x0, "852d7bb4b9d73e0aa08e92da597b323da36a624303bcadbe31f44b631fa01abd5bd73bb1dea308a4239d4f3073d8ecf68667d1c0a53ac0ff5d0d2a588e8b7cccc77626f1861ac4e2cd396b1dd3f5bccc6e1c7a272584e4884993b445a0a0aac8bd6806c3f7e6ce12833ffc"}], 0xf8}, 0x4040081) 2m14.343976483s ago: executing program 33 (id=3605): socket$kcm(0x10, 0x2, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000001000000000000000000000085001b0863c5a3aab5bcbe395442aee102b200000500000085000000230000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r0}, 0xc) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r1, &(0x7f0000000380)="5e50051c9354", &(0x7f00000003c0)=""/233}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r1, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x10020, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000500)}, 0x0, 0x0, 0x3, 0x4, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34004000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x5411, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) bpf$BPF_PROG_QUERY(0x10, 0xfffffffffffffffe, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7df}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xffb0}, {{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0x7, 0x9, 0x0, 0x0, 0x3}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0x7}, {0x18, 0x2, 0x2, 0x0, r5}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x6, 0x1, 0x6, 0x8, 0x9, 0x0, 0x20000000}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x40000000, &(0x7f0000000740)="d511c01414b93e67bdddc75fdd93ce4c46161c979ce135beefa7b3d8f1dce742f8bd7baf9202d6889439c137487fb1c97b8239ead5cff9694c954292c053f50c5a3e771d6b12aef313768dddea9e303b19b50faacfcf3946b331819eae3ee0f8eae6fdd810de1c3a57255b319da0d4d157daa33d36a28b735ddaaf0dd6f5bc5701fef9220d6c1e49a84e33c1c1b3dd164f9b768f8f54cc79558222278dfd5e31c1fe7e84624e55d26580bc291871813a454f69270052f980af682bd16b22b86d", 0xc0, &(0x7f0000000800), &(0x7f0000000900), &(0x7f0000000a00)="54a08cbf8d07a678d7aadc07790b20b51af0caa1583dd2e9561e7155737cc157dc1d28759bfefb6e39f3243c69099c8f61acb7d58b736a4a5dfc9b60982974a669a4a50f988c7c4ed71da3df4f5829f6037dcdb8a78b0a5f743a70fcba0dc54faf1921d1ca1b5eb114729d889dadd38fb7f21610a7592487611dd5bd5e5aee8eea35a9") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\b\x00'], 0x20) sendmsg$kcm(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="d8000000100081046a81f782db44b904021d080b01000000e8fe55a1180015000600f300030000120800040043000000a8001600a400014020000900feffff7f3626feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8dcef52a9d7c7c0b7a196e6f66112c88a6bbace806872123b6f5220f4cef4090000001f3c29643a5ee4ce1b14d6d930dfe1d9d322d4acd9b575730d0080000000000000b5675025ccca9e00360db70100000040a9925667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52e9ecbee28a0", 0xd8}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@phonet={0x23, 0x5, 0xb, 0xb4}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)="f5f87e6c2e322e2534a68a59bb4d9ff91c521d412b0eb2f503eb139c0b327c1912160c577a91e422", 0x28}, {0x0}], 0x2, &(0x7f0000000280)=[{0x78, 0x118, 0x0, "8aaf200e2d30cee85d148b595f77db8633db4299cafdd887b17afa9d17a09433872912b4fcef365e6ef1f7c6f5e1eaf292fd384632749786f7127df976263a8a942f4e6c5cfaea47b4c1435b21426af5f9b7ba92a52cba31b47d637c52294b4102925165"}, {0x80, 0x84, 0x0, "852d7bb4b9d73e0aa08e92da597b323da36a624303bcadbe31f44b631fa01abd5bd73bb1dea308a4239d4f3073d8ecf68667d1c0a53ac0ff5d0d2a588e8b7cccc77626f1861ac4e2cd396b1dd3f5bccc6e1c7a272584e4884993b445a0a0aac8bd6806c3f7e6ce12833ffc"}], 0xf8}, 0x4040081) 4.296812631s ago: executing program 1 (id=3991): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f00000001c0)='%pB \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r2, 0x18000000000002a0, 0x36, 0x0, &(0x7f0000000480)="b9ff03076003008cb89e08f086dd23374c648b2a26b1448e983ad911b10576713ad75ed8f872f955e7d0c307a63944750916948473d3", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 1.620814539s ago: executing program 1 (id=3993): recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)=""/175, 0xaf}], 0x1}, 0x12200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8fff0ff79a4f0ff00000000b7060000ffffffff6d64050000000000650404000100000004"], 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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bdf3b21ad680c88a513021c1d3a7b30d64960c03a01364b2324966bd89d917b15dcb4f8cbacfe05ddcc213d14189edcd9f8b828ebaaab4f56470d3abef47b6d88dc438c9b0a253c26c386464754e76c0d7bfbc1dfa7248982ec26bd725eb623bb12f96e63eb5d1a0030e58a6653247c986c7ca9f15fd84d5eb1cd5ee35c4f464dc1a789b06c6c7074fc927680eac8546b2aee2f8867d6bf36b88a99ff67c7b2dd68ae3380622653efcad276a0f4b446091b80653014e67629dfde0091c7f090a22b5c427d03ddbc"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa6, 0x0, 0x0, 0x10, 0x3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 1.596127879s ago: executing program 0 (id=3994): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x40b1, 0x4, 0x0, 0x1, 0x0, 0x0, 0xc15e}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$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, 0xfffffffd}, 0x94) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0x50}, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x8, 0xc}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff00000085000000a800000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008002010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000340)={r3}, 0xc) 1.426017283s ago: executing program 1 (id=3996): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b40)={r0, 0x0, 0x0}, 0x20) 1.288874057s ago: executing program 1 (id=3998): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x1) 1.288622557s ago: executing program 5 (id=3999): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x100000001}, 0x4000, 0x2, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="61128c000000000061138c0000000000bf2000000000000015000000081400002d0301000000000095000000000000006916600000000000bf67000000000000260600000fff07906706000011000000170300000ee60060bf050000000000001d360000000000006507f9ff01000000a70700004c000000cc75000000000000bf54000000000000070400000400f9ffad4301000000000095000023000000000500000000000000950000000000000032ff7f5be95e09b67754bb12feffffff8ecf264e0f84f9f17d3c51e3c7bdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd399703d6c4f6f3be5b369289aa6812b8e007e733a9a4f16d0abbd5ad9381806ef08513e3d3778a814261bdb94a05000000c6c60bf70d742a81762bab8395fa64810b5b40d893ea8fe01c5473d51b546cad5b803306b17cf4ef3f1d45f65727546e7c955ccefa1f6ab689fde4de4e63edf10271a5144ddc8da3aa5b0ab733a1b901627b562ed04ae76002d4519af619e3a2a4d69e0dee5eb106774a8f3e6916dfec88b5634ef79b02d2ca8ff54c158f0200000000eafb735fd552bdc206004aeb0743eb2dc819cf5c8ac86d8a297dff0445a13d00dce431e56723888fb126a163f16fb2ad9bc1172ba7cbebe174cecac4d03723f1c932b3faffffffffffffff5fc998e13b670e373e3e5897f7ad2e99e0e67a993716dbf580469f0f53acbb40b401e3738270b315d362ed834f2a0700000096649a462e7ee4bcf8b07a101c879730beb4000000000000000000000000000000bc00f674629709e7e78f4ddc3d1bc3ebf0bd9d42ca019dd5d022cf7468659fbe2562671cd47840a7afaab43176e65ec1118d46d1e827f3472f4445d253887a5ad103649afa17690884f800031e03a651bb96589a7eab04871bc47287cd313f3bea788ea2bcdc340ffb567b40407d000000000000000000000000005f37d83f84e98a523d80bd0d0d7039dd21be3f3767ce603c9d48cac052ca363f601ae899a53f67b63d20a268bb9f15a0a6e66ce4660fbee91629ab028acfc1d9260e9659a0f6a5480a55c22fe3ae5f562d0ae520c38d2bab6528000000596fb73a96b33c81cdbbd421a27f7f1db054cc7a0a4d372849c99a98822103b9851d924b85b1ca4b21b187db00000000000000066dead3b9670a7604a5ddd0fd2e4fb8a5749a8a8ad78454ba1eebeff1b528da294247d294d2487babb176fdfafeb3d492a325671e6b91afb41f87feda4ce2f468a3758750c0b8f151d4d8574bbbe027687a0e12311cdf3384a26ee3f6f2424b92e5be98ef1f8f2db9a4991e234f9f447e1730ceaf54cf25c0e3ad7cbb0de06d55db89d154c9d3fcd01c551b0ef5d5305845b9a8763b264e8f0bcd0f606fe92e511f122325ebc5fef1b67845d0eb8b8a4f97f83424221e94a5c4623feb8496ccdbc55b27773bfeffe6a91a20e0c27fc80262647f88d8d1123d199b2c7729bb7700e887ea963f00004a1d0851dbfb9308d16cadcc7b477c9a84e3d6bd82526898735552a203c4797228533b1a73ab44aa115136353964648abcc4adbe765556643842290a92eafea0ec2c000000000000000000000000000000e1f3518dc3fc2bbefe043804ac1b6b1c8b7e3afed045a3a808700bca61a39d5bfa83877803013e2d145e642253632f3a283c6eee0e22cb69fe7f94786220c31e9b2a82a9856e947bace74923e4740bf1c17cb41ef19161c3d417655517c28bd08dee32d77a40b834ba7a12223354e9321b8300f7d5d63fa0e8f074adc176285a8f41609ce040cec99943792f5443ca5292447b0f0f240743c4b2b8142ce0b43d4d1731ce11533f61ef241c83557f5aae58a848b5ccce86b8b0fb21fe369c90f06e2d9680003df72f3f0060e6c3415cc1026d342003bece09fbfd062efdd9b48377335903f3b4e87386915e3ac429a4db646da1cc6e29ad8650f4da326cbfdce12c8d5deba32549d6aefe422e0d665d62325c737fe76ec1f3c3670ed96f86738a2cf1c59b5f9b84ffd068f7b4509f53617910a41b811a3f7cd6251f8100008133af11a4db2d00c0ad86ce9f40f3e06b41b45f72"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff15, 0x10, &(0x7f0000000000), 0xf000000}, 0x48) 1.288507937s ago: executing program 0 (id=4000): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x78, 0x9}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff274, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="d8000000180081054e81f783db4cb9040a1d080006007c09e8fc55a10a0015000600142603600e1208000f00fff00401a800080008000c4004080000055c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930dfe144ecc447c65e206d25b4084121d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300fc0d15", 0xd8}], 0x1}, 0x210d4) 1.222411269s ago: executing program 4 (id=4001): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000000)=ANY=[@ANYBLOB="1808000058000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000035090100000000409500000000000000b7020000000000007b9af8ff00000000b5090000010000007baaf0ff00000000bf2700000000000007080000fffdffffbfa4000000000000070400000080ffff740200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608f0ff760000007e95000000000000db54c6e5000000008500000081000000b70000000000000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 932.062346ms ago: executing program 4 (id=4002): bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'macsec0\x00', 0x1}) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8924, &(0x7f0000000080)) 811.034109ms ago: executing program 0 (id=4003): perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020, 0x90100, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1000, 0x2, @perf_config_ext={0x1, 0x2}, 0x1302, 0x2, 0xfffffffe, 0x8, 0x2, 0x3, 0x873f, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_DETACH(0x22, &(0x7f0000000100), 0x4) 748.091511ms ago: executing program 1 (id=4004): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x9}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff274, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x28, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) 745.337921ms ago: executing program 5 (id=4005): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000500)="d8000000180081054e81f782db4cb904021d0800ff207c12e8fe55a10a0015000a00142603600e12080005007f370401a8001600200006000500027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 0x0) 648.499063ms ago: executing program 4 (id=4006): r0 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff274, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r1, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r1, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f00000007c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x40, '\x00', r2}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x800}}, &(0x7f0000000500)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x0, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x57}, 0x94) 564.819636ms ago: executing program 0 (id=4007): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x5, 0x6, 0x6, 0x3, 0x108}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x1, 0x6, 0x6, 0x9, 0x0, r0, 0x100}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x9, 0x0, r1, 0xa}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r2}, &(0x7f0000000280), &(0x7f00000001c0)=r0}, 0x20) 560.799776ms ago: executing program 5 (id=4008): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000e40)=ANY=[@ANYBLOB="12000000350000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, &(0x7f0000000080), &(0x7f0000000380)=r0}, 0x20) 485.721647ms ago: executing program 1 (id=4009): bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x1}, 0x0, 0x4e7c, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[@ANYBLOB="85000000a800000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x16}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000006"], 0x66) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0c000000040000000400000009"], 0x48) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000000)={r0, r1}, 0xc) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000024c0), &(0x7f0000001280), 0xffffffff, r1}, 0x38) 352.743771ms ago: executing program 0 (id=4010): r0 = getpid() r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x9}, 0x11efa, 0x4, 0x97, 0x0, 0x2, 0xfffff274, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x2, 0x5, 0x84) 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$sock_attach_bpf(r3, 0x84, 0x82, &(0x7f0000000000)=r6, 0x8) 352.573041ms ago: executing program 4 (id=4011): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb01002000000010000000", @ANYRESDEC], 0x0, 0x5a}, 0x28) 352.422401ms ago: executing program 5 (id=4012): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000100000000000000000000850000007500000095"], 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003, 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, 0x1, @perf_config_ext={0x401, 0x6}, 0x0, 0xf, 0x0, 0x0, 0x0, 0x3ff, 0x3, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={@cgroup, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 193.180285ms ago: executing program 4 (id=4013): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1c, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc92b18236457ee3c8", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 137.209586ms ago: executing program 5 (id=4014): bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'macsec0\x00', 0x1}) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8924, &(0x7f0000000080)) 20.898509ms ago: executing program 0 (id=4015): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x80000000, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4612, 0xffffffffffffffff}, 0x114105, 0x6, 0x9, 0x1, 0x0, 0x40000, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0xa) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000300)={{r0}, &(0x7f0000000000), &(0x7f00000002c0)='%pI4 \x00'}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 20.758509ms ago: executing program 4 (id=4016): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1100000004"], 0x50) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x0, 0xc}, 0x0, 0x0, 0x0, 0x8, 0x3fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x3, 0x13, &(0x7f0000000a00)=@framed={{0x18, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x600}, [@printk={@li, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x70}}, @printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}]}, &(0x7f0000000080)='GPL\x00', 0x9, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="e09f547ed3f02dc1fd3d6487775b", 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000580)="d8000000200081044e81f782db44b90402000000e8fe55a11800150006001c0000000e120900030020000401a80016000a0011400600000003080000004dcf5c0468c1d67f6f94007134cf6ee08088568ab35d6e7016bb234841ef52b49816277ce06bf600000069438e6fb599e0ced72a6ba86cf917cbec4c2ee5a7adf4090000001fb791643a5ee4ce1b10d414f00004d9db22fe7c9f8775730d16a4683f1aea4edab57a5025ccca9e00360db70100000040fad95667e006d8df969b3ef35ce34d4a13821f4fbb9ad809d561cdce81ed0bffece0b42a9e", 0xd8}], 0x1}, 0x0) 0s ago: executing program 5 (id=4017): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x8}, 0x4202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd63"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) kernel console output (not intermixed with test programs): ter+0x1cd/0x1290 [ 882.863181][T14912] ? rcu_is_watching+0x15/0xb0 [ 882.868018][T14912] ? copyout_mc+0x70/0x70 [ 882.872409][T14912] ? __virt_addr_valid+0x10c/0x380 [ 882.877587][T14912] ? __virt_addr_valid+0x10c/0x380 [ 882.882761][T14912] ? __virt_addr_valid+0x10c/0x380 [ 882.887953][T14912] ? __check_object_size+0x4fc/0xa40 [ 882.893300][T14912] netlink_sendmsg+0x76b/0xbf0 [ 882.898136][T14912] ? netlink_getsockopt+0x590/0x590 [ 882.903401][T14912] ? apparmor_socket_sendmsg+0x8e/0x330 [ 882.909008][T14912] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 882.914362][T14912] ? security_socket_sendmsg+0x80/0xa0 [ 882.919884][T14912] ? netlink_getsockopt+0x590/0x590 [ 882.925145][T14912] ____sys_sendmsg+0x61b/0x980 [ 882.929982][T14912] ? __asan_memset+0x22/0x40 [ 882.934670][T14912] ? __sys_sendmsg_sock+0x30/0x30 [ 882.939744][T14912] ? __import_iovec+0x5f2/0x850 [ 882.944673][T14912] ? import_iovec+0x73/0xa0 [ 882.949248][T14912] ___sys_sendmsg+0x2a6/0x360 [ 882.953987][T14912] ? get_pid_task+0x20/0x1e0 [ 882.958647][T14912] ? __sys_sendmsg+0x2b0/0x2b0 [ 882.963493][T14912] ? __lock_acquire+0x7d80/0x7d80 [ 882.968609][T14912] __se_sys_sendmsg+0x1d0/0x2c0 [ 882.973516][T14912] ? perf_trace_preemptirq_template+0x269/0x330 [ 882.979873][T14912] ? __x64_sys_sendmsg+0x80/0x80 [ 882.984898][T14912] ? lockdep_hardirqs_on+0x98/0x150 [ 882.990177][T14912] do_syscall_64+0x55/0xb0 [ 882.994652][T14912] ? clear_bhb_loop+0x40/0x90 [ 882.999437][T14912] ? clear_bhb_loop+0x40/0x90 [ 883.004181][T14912] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 883.010128][T14912] RIP: 0033:0x7f578899e019 [ 883.014716][T14912] 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 [ 883.034375][T14912] RSP: 002b:00007f57898b3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 883.042855][T14912] RAX: ffffffffffffffda RBX: 00007f5788c25fa0 RCX: 00007f578899e019 [ 883.050892][T14912] RDX: 0000000000008000 RSI: 0000200000000180 RDI: 0000000000000004 [ 883.058924][T14912] RBP: 00007f57898b3090 R08: 0000000000000000 R09: 0000000000000000 [ 883.066959][T14912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 883.074990][T14912] R13: 00007f5788c26038 R14: 00007f5788c25fa0 R15: 00007ffd4e8937f8 [ 883.083045][T14912] [ 886.650180][T14940] netlink: 16410 bytes leftover after parsing attributes in process `syz.3.2853'. [ 887.819712][T14958] IPv6: NLM_F_CREATE should be specified when creating new route [ 887.866565][T14958] netlink: 1 bytes leftover after parsing attributes in process `syz.3.2859'. [ 890.862062][T14978] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2864'. [ 891.446804][T14986] netlink: 16410 bytes leftover after parsing attributes in process `syz.3.2866'. [ 892.683528][T15007] netlink: 'syz.0.2872': attribute type 10 has an invalid length. [ 895.084300][T15007] team0: Port device geneve1 added [ 895.568485][T15024] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.2877'. [ 896.373598][T15038] netlink: 'syz.0.2881': attribute type 10 has an invalid length. [ 896.461411][T15038] 8021q: adding VLAN 0 to HW filter on device bond0 [ 896.482411][T15038] team0: Port device bond0 added [ 898.149966][ T5784] Bluetooth: hci1: command 0x0406 tx timeout [ 899.816560][T15053] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.2886'. [ 901.352956][T15080] netlink: 16410 bytes leftover after parsing attributes in process `syz.2.2897'. [ 901.628133][T15083] netlink: 'syz.3.2898': attribute type 21 has an invalid length. [ 901.646590][T15083] IPv6: NLM_F_CREATE should be specified when creating new route [ 901.654507][T15083] IPv6: Can't replace route, no match found [ 905.361842][T15115] netlink: 16386 bytes leftover after parsing attributes in process `syz.2.2907'. [ 909.190579][T15149] syzkaller0: entered promiscuous mode [ 909.198638][T15149] syzkaller0: entered allmulticast mode [ 909.211290][T15152] FAULT_INJECTION: forcing a failure. [ 909.211290][T15152] name failslab, interval 1, probability 0, space 0, times 0 [ 909.240733][T15152] CPU: 0 PID: 15152 Comm: syz.2.2918 Not tainted syzkaller #0 [ 909.248299][T15152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 909.258410][T15152] Call Trace: [ 909.261738][T15152] [ 909.264710][T15152] dump_stack_lvl+0x18c/0x250 [ 909.269451][T15152] ? show_regs_print_info+0x20/0x20 [ 909.274712][T15152] ? load_image+0x420/0x420 [ 909.279286][T15152] ? __lock_acquire+0x7d80/0x7d80 [ 909.284383][T15152] should_fail_ex+0x394/0x4c0 [ 909.289129][T15152] should_failslab+0x9/0x20 [ 909.293777][T15152] slab_pre_alloc_hook+0x59/0x300 [ 909.298864][T15152] ? security_sk_alloc+0x4b/0x130 [ 909.303941][T15152] ? security_sk_alloc+0x4b/0x130 [ 909.309023][T15152] __kmem_cache_alloc_node+0x53/0x250 [ 909.314488][T15152] ? security_sk_alloc+0x4b/0x130 [ 909.319609][T15152] __kmalloc+0xa7/0x240 [ 909.323844][T15152] ? sk_prot_alloc+0xe7/0x210 [ 909.328639][T15152] security_sk_alloc+0x4b/0x130 [ 909.333529][T15152] sk_prot_alloc+0x101/0x210 [ 909.338183][T15152] ? sk_alloc+0x24/0x350 [ 909.342472][T15152] sk_alloc+0x3a/0x350 [ 909.346575][T15152] ? bpf_ctx_init+0x154/0x190 [ 909.351341][T15152] bpf_prog_test_run_skb+0x371/0x18f0 [ 909.356766][T15152] ? __fget_files+0x28/0x460 [ 909.361420][T15152] ? __fget_files+0x3fc/0x460 [ 909.366174][T15152] ? cpu_online+0x60/0x60 [ 909.370528][T15152] bpf_prog_test_run+0x31f/0x390 [ 909.375487][T15152] __sys_bpf+0x49d/0x890 [ 909.379771][T15152] ? bpf_link_show_fdinfo+0x390/0x390 [ 909.385172][T15152] ? lock_chain_count+0x20/0x20 [ 909.390046][T15152] __x64_sys_bpf+0x7c/0x90 [ 909.394509][T15152] do_syscall_64+0x55/0xb0 [ 909.398986][T15152] ? clear_bhb_loop+0x40/0x90 [ 909.403749][T15152] ? clear_bhb_loop+0x40/0x90 [ 909.408487][T15152] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 909.414518][T15152] RIP: 0033:0x7ffa3f99e019 [ 909.418974][T15152] 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 [ 909.438597][T15152] RSP: 002b:00007ffa408f9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 909.447041][T15152] RAX: ffffffffffffffda RBX: 00007ffa3fc25fa0 RCX: 00007ffa3f99e019 [ 909.455075][T15152] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 909.463091][T15152] RBP: 00007ffa408f9090 R08: 0000000000000000 R09: 0000000000000000 [ 909.471091][T15152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 909.479087][T15152] R13: 00007ffa3fc26038 R14: 00007ffa3fc25fa0 R15: 00007ffdd2eaac98 [ 909.487094][T15152] [ 909.661179][T15156] netlink: 16386 bytes leftover after parsing attributes in process `syz.2.2919'. [ 912.224878][T15168] netlink: 144 bytes leftover after parsing attributes in process `syz.2.2924'. [ 912.267712][T15168] team0: Port device team_slave_0 removed [ 912.274100][T15168] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 916.258842][T15195] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2935'. [ 916.284412][T15195] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 916.301359][T15195] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 918.635244][ T5784] Bluetooth: hci2: command 0x0406 tx timeout [ 920.424228][T15225] netlink: 'syz.2.2944': attribute type 10 has an invalid length. [ 922.745832][T15225] team0: Device vxcan1 is of different type [ 923.004144][T15238] FAULT_INJECTION: forcing a failure. [ 923.004144][T15238] name failslab, interval 1, probability 0, space 0, times 0 [ 923.053646][T15238] CPU: 0 PID: 15238 Comm: syz.3.2947 Not tainted syzkaller #0 [ 923.061204][T15238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 923.071844][T15238] Call Trace: [ 923.075168][T15238] [ 923.078145][T15238] dump_stack_lvl+0x18c/0x250 [ 923.082895][T15238] ? show_regs_print_info+0x20/0x20 [ 923.088160][T15238] ? load_image+0x420/0x420 [ 923.092735][T15238] ? __might_sleep+0xe0/0xe0 [ 923.097862][T15238] ? __lock_acquire+0x7d80/0x7d80 [ 923.102941][T15238] should_fail_ex+0x394/0x4c0 [ 923.107657][T15238] should_failslab+0x9/0x20 [ 923.112203][T15238] slab_pre_alloc_hook+0x59/0x300 [ 923.117265][T15238] ? __lock_acquire+0x7d80/0x7d80 [ 923.122325][T15238] kmem_cache_alloc_node+0x5e/0x310 [ 923.127564][T15238] ? __alloc_skb+0x103/0x2c0 [ 923.132186][T15238] __alloc_skb+0x103/0x2c0 [ 923.136632][T15238] netlink_sendmsg+0x66a/0xbf0 [ 923.141438][T15238] ? netlink_getsockopt+0x590/0x590 [ 923.146668][T15238] ? apparmor_socket_sendmsg+0x8e/0x330 [ 923.152244][T15238] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 923.157561][T15238] ? security_socket_sendmsg+0x80/0xa0 [ 923.163050][T15238] ? netlink_getsockopt+0x590/0x590 [ 923.168287][T15238] ____sys_sendmsg+0x61b/0x980 [ 923.173103][T15238] ? __asan_memset+0x22/0x40 [ 923.177726][T15238] ? __sys_sendmsg_sock+0x30/0x30 [ 923.182776][T15238] ? __import_iovec+0x5f2/0x850 [ 923.187693][T15238] ? import_iovec+0x73/0xa0 [ 923.192268][T15238] ___sys_sendmsg+0x2a6/0x360 [ 923.197004][T15238] ? __sys_sendmsg+0x2b0/0x2b0 [ 923.201846][T15238] ? trace_call_bpf+0xc3/0x6c0 [ 923.206664][T15238] __se_sys_sendmsg+0x1d0/0x2c0 [ 923.211553][T15238] ? perf_trace_preemptirq_template+0x269/0x330 [ 923.217841][T15238] ? __x64_sys_sendmsg+0x80/0x80 [ 923.222840][T15238] ? lockdep_hardirqs_on+0x98/0x150 [ 923.228182][T15238] do_syscall_64+0x55/0xb0 [ 923.232628][T15238] ? clear_bhb_loop+0x40/0x90 [ 923.237342][T15238] ? clear_bhb_loop+0x40/0x90 [ 923.242062][T15238] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 923.247992][T15238] RIP: 0033:0x7f578899e019 [ 923.252484][T15238] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 923.272130][T15238] RSP: 002b:00007f57898b3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 923.280584][T15238] RAX: ffffffffffffffda RBX: 00007f5788c25fa0 RCX: 00007f578899e019 [ 923.288608][T15238] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 923.296613][T15238] RBP: 00007f57898b3090 R08: 0000000000000000 R09: 0000000000000000 [ 923.304707][T15238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 923.312712][T15238] R13: 00007f5788c26038 R14: 00007f5788c25fa0 R15: 00007ffd4e8937f8 [ 923.320729][T15238] [ 923.410593][T15240] netlink: 'syz.0.2948': attribute type 10 has an invalid length. [ 923.419651][T15240] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2948'. [ 926.929662][T15258] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2955'. [ 926.981127][T15258] bridge0: port 3(dummy0) entered disabled state [ 927.031415][T15258] bridge_slave_1: left allmulticast mode [ 927.042186][T15258] bridge_slave_1: left promiscuous mode [ 927.051768][T15258] bridge0: port 2(bridge_slave_1) entered disabled state [ 927.116641][T15258] bridge_slave_0: left allmulticast mode [ 927.123069][T15258] bridge_slave_0: left promiscuous mode [ 927.140465][T15258] bridge0: port 1(bridge_slave_0) entered disabled state [ 930.539640][T15275] netlink: 'syz.2.2959': attribute type 29 has an invalid length. [ 930.554847][T15275] netlink: 'syz.2.2959': attribute type 3 has an invalid length. [ 930.562959][T15275] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2959'. [ 930.692266][T15277] netlink: 'syz.2.2959': attribute type 29 has an invalid length. [ 930.747970][T15277] netlink: 'syz.2.2959': attribute type 29 has an invalid length. [ 931.333032][T15281] netlink: 'syz.1.2961': attribute type 10 has an invalid length. [ 931.359709][T15281] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2961'. [ 931.920025][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.934148][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 935.157956][T15316] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2971'. [ 936.234253][T15327] delete_channel: no stack [ 937.639233][T15361] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2984'. [ 937.964940][T15361] netlink: 140 bytes leftover after parsing attributes in process `syz.2.2984'. [ 939.850263][T15365] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2985'. [ 939.875843][T15365] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2985'. [ 939.890908][T15366] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2985'. [ 940.150021][T15378] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.2989'. [ 941.545969][T15391] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2993'. [ 941.613390][ T5085] Bluetooth: hci4: unexpected subevent 0x0e length: 150 > 15 [ 942.821032][T15405] netlink: 199816 bytes leftover after parsing attributes in process `syz.3.2995'. [ 942.843102][T15405] netlink: 209832 bytes leftover after parsing attributes in process `syz.3.2995'. [ 942.873194][T15405] openvswitch: netlink: Flow key attribute not present in set flow. [ 942.900634][T15410] netlink: set zone limit has 8 unknown bytes [ 942.950297][T15410] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2997'. [ 943.442151][T15422] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3001'. [ 943.515545][T15422] netlink: 140 bytes leftover after parsing attributes in process `syz.2.3001'. [ 943.940580][T15436] FAULT_INJECTION: forcing a failure. [ 943.940580][T15436] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 944.015834][T15436] CPU: 1 PID: 15436 Comm: syz.3.3005 Not tainted syzkaller #0 [ 944.023394][T15436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 944.033530][T15436] Call Trace: [ 944.036852][T15436] [ 944.039823][T15436] dump_stack_lvl+0x18c/0x250 [ 944.044560][T15436] ? show_regs_print_info+0x20/0x20 [ 944.049807][T15436] ? load_image+0x420/0x420 [ 944.054369][T15436] ? __might_fault+0xaa/0x120 [ 944.059100][T15436] ? __lock_acquire+0x7d80/0x7d80 [ 944.064186][T15436] should_fail_ex+0x394/0x4c0 [ 944.068931][T15436] _copy_from_user+0x2f/0xe0 [ 944.073563][T15436] ___sys_sendmsg+0x1c7/0x360 [ 944.078269][T15436] ? get_pid_task+0x20/0x1e0 [ 944.082917][T15436] ? __sys_sendmsg+0x2b0/0x2b0 [ 944.087736][T15436] ? __lock_acquire+0x7d80/0x7d80 [ 944.092812][T15436] __se_sys_sendmsg+0x1d0/0x2c0 [ 944.097697][T15436] ? perf_trace_preemptirq_template+0x269/0x330 [ 944.104001][T15436] ? __x64_sys_sendmsg+0x80/0x80 [ 944.109022][T15436] ? lockdep_hardirqs_on+0x98/0x150 [ 944.114269][T15436] do_syscall_64+0x55/0xb0 [ 944.118716][T15436] ? clear_bhb_loop+0x40/0x90 [ 944.123424][T15436] ? clear_bhb_loop+0x40/0x90 [ 944.128159][T15436] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 944.134103][T15436] RIP: 0033:0x7f578899e019 [ 944.138562][T15436] 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 [ 944.158208][T15436] RSP: 002b:00007f57898b3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 944.166662][T15436] RAX: ffffffffffffffda RBX: 00007f5788c25fa0 RCX: 00007f578899e019 [ 944.174674][T15436] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000005 [ 944.182668][T15436] RBP: 00007f57898b3090 R08: 0000000000000000 R09: 0000000000000000 [ 944.190755][T15436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 944.198754][T15436] R13: 00007f5788c26038 R14: 00007f5788c25fa0 R15: 00007ffd4e8937f8 [ 944.206767][T15436] [ 945.407825][T15458] FAULT_INJECTION: forcing a failure. [ 945.407825][T15458] name failslab, interval 1, probability 0, space 0, times 0 [ 945.433849][T15458] CPU: 0 PID: 15458 Comm: syz.0.3012 Not tainted syzkaller #0 [ 945.441472][T15458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 945.451548][T15458] Call Trace: [ 945.454846][T15458] [ 945.457789][T15458] dump_stack_lvl+0x18c/0x250 [ 945.462516][T15458] ? show_regs_print_info+0x20/0x20 [ 945.467735][T15458] ? load_image+0x420/0x420 [ 945.472268][T15458] ? __might_sleep+0xe0/0xe0 [ 945.476878][T15458] ? __lock_acquire+0x7d80/0x7d80 [ 945.482029][T15458] should_fail_ex+0x394/0x4c0 [ 945.486770][T15458] should_failslab+0x9/0x20 [ 945.491339][T15458] slab_pre_alloc_hook+0x59/0x300 [ 945.496427][T15458] ? kvmalloc_node+0x70/0x180 [ 945.501159][T15458] ? kvmalloc_node+0x70/0x180 [ 945.505910][T15458] __kmem_cache_alloc_node+0x53/0x250 [ 945.511338][T15458] ? kvmalloc_node+0x70/0x180 [ 945.516040][T15458] __kmalloc_node+0xa6/0x240 [ 945.520657][T15458] kvmalloc_node+0x70/0x180 [ 945.525182][T15458] bpf_test_run_xdp_live+0x1e9/0x1b30 [ 945.530586][T15458] ? 0xffffffffa0004740 [ 945.534950][T15458] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 945.541155][T15458] ? xdp_convert_md_to_buff+0x330/0x330 [ 945.546728][T15458] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 945.552487][T15458] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 945.558671][T15458] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 945.564957][T15458] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 945.570369][T15458] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 945.577609][T15458] ? dev_put+0x80/0x80 [ 945.581729][T15458] ? dev_put+0x80/0x80 [ 945.585851][T15458] bpf_prog_test_run+0x31f/0x390 [ 945.590840][T15458] __sys_bpf+0x49d/0x890 [ 945.595131][T15458] ? bpf_link_show_fdinfo+0x390/0x390 [ 945.600551][T15458] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 945.606761][T15458] __x64_sys_bpf+0x7c/0x90 [ 945.611216][T15458] do_syscall_64+0x55/0xb0 [ 945.615687][T15458] ? clear_bhb_loop+0x40/0x90 [ 945.620380][T15458] ? clear_bhb_loop+0x40/0x90 [ 945.625080][T15458] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 945.631000][T15458] RIP: 0033:0x7fb8ec19e019 [ 945.635444][T15458] 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 [ 945.655187][T15458] RSP: 002b:00007fb8ecf7e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 945.663638][T15458] RAX: ffffffffffffffda RBX: 00007fb8ec425fa0 RCX: 00007fb8ec19e019 [ 945.671659][T15458] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 945.679651][T15458] RBP: 00007fb8ecf7e090 R08: 0000000000000000 R09: 0000000000000000 [ 945.687692][T15458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 945.695718][T15458] R13: 00007fb8ec426038 R14: 00007fb8ec425fa0 R15: 00007ffd48cd01b8 [ 945.703759][T15458] [ 946.428614][T15480] netlink: 'syz.0.3020': attribute type 2 has an invalid length. [ 946.428947][T15482] sctp: [Deprecated]: syz.3.3021 (pid 15482) Use of int in max_burst socket option deprecated. [ 946.428947][T15482] Use struct sctp_assoc_value instead [ 946.458855][T15480] netlink: 'syz.0.3020': attribute type 8 has an invalid length. [ 946.485694][T15480] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3020'. [ 946.583877][T15482] netlink: 'syz.3.3021': attribute type 29 has an invalid length. [ 946.643601][T15482] netlink: 'syz.3.3021': attribute type 29 has an invalid length. [ 947.004915][T15490] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3024'. [ 947.061287][T15490] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3024'. [ 947.076192][T15493] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3024'. [ 947.097741][T15490] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3024'. [ 947.847071][T15513] netlink: 'syz.2.3033': attribute type 29 has an invalid length. [ 947.890697][T15513] netlink: 'syz.2.3033': attribute type 29 has an invalid length. [ 947.945876][T15513] netlink: 'syz.2.3033': attribute type 29 has an invalid length. [ 947.992239][T15513] netlink: 'syz.2.3033': attribute type 29 has an invalid length. [ 949.293985][T15540] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 949.302167][T15540] IPv6: NLM_F_CREATE should be set when creating new route [ 949.311848][T15540] IPv6: NLM_F_CREATE should be set when creating new route [ 949.320319][T15540] IPv6: NLM_F_CREATE should be set when creating new route [ 950.232487][T15552] netlink: 'syz.3.3045': attribute type 3 has an invalid length. [ 950.254360][T15552] __nla_validate_parse: 4 callbacks suppressed [ 950.254400][T15552] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.3045'. [ 950.310253][T15557] C: renamed from team_slave_0 (while UP) [ 950.329938][T15557] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3045'. [ 950.352371][T15555] netlink: 'syz.1.3046': attribute type 29 has an invalid length. [ 950.801931][T15567] syzkaller0: entered promiscuous mode [ 950.807766][T15567] syzkaller0: entered allmulticast mode [ 954.108419][T15607] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3061'. [ 955.548671][T15644] validate_nla: 3 callbacks suppressed [ 955.548689][T15644] netlink: 'syz.3.3073': attribute type 9 has an invalid length. [ 955.605223][T15644] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.3073'. [ 955.634948][T15647] netlink: 'syz.2.3074': attribute type 3 has an invalid length. [ 955.642822][T15647] netlink: 'syz.2.3074': attribute type 1 has an invalid length. [ 955.666149][T15647] netlink: 191376 bytes leftover after parsing attributes in process `syz.2.3074'. [ 956.192603][T15660] netlink: 'syz.2.3079': attribute type 12 has an invalid length. [ 956.251236][T15660] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3079'. [ 957.130170][T15677] netlink: 'syz.0.3092': attribute type 10 has an invalid length. [ 957.178570][T15677] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 957.634965][T15694] netlink: 'syz.1.3089': attribute type 2 has an invalid length. [ 958.426681][T15712] netlink: 'syz.1.3095': attribute type 39 has an invalid length. [ 958.622962][T15712] hsr_slave_1 (unregistering): left promiscuous mode [ 961.244376][T15763] netlink: 10 bytes leftover after parsing attributes in process `syz.0.3112'. [ 961.275120][T15760] delete_channel: no stack [ 961.863992][T15777] FAULT_INJECTION: forcing a failure. [ 961.863992][T15777] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 961.885817][T15777] CPU: 0 PID: 15777 Comm: syz.1.3116 Not tainted syzkaller #0 [ 961.893357][T15777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 961.903445][T15777] Call Trace: [ 961.906767][T15777] [ 961.909724][T15777] dump_stack_lvl+0x18c/0x250 [ 961.914439][T15777] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 961.920626][T15777] ? show_regs_print_info+0x20/0x20 [ 961.925858][T15777] ? load_image+0x420/0x420 [ 961.930414][T15777] should_fail_ex+0x394/0x4c0 [ 961.935137][T15777] _copy_to_user+0x2f/0xa0 [ 961.939597][T15777] simple_read_from_buffer+0xe7/0x150 [ 961.945005][T15777] proc_fail_nth_read+0x1e8/0x260 [ 961.950070][T15777] ? proc_fault_inject_write+0x360/0x360 [ 961.955742][T15777] ? fsnotify_perm+0x271/0x5e0 [ 961.960540][T15777] ? proc_fault_inject_write+0x360/0x360 [ 961.966209][T15777] vfs_read+0x298/0x990 [ 961.970412][T15777] ? kernel_read+0x1e0/0x1e0 [ 961.975035][T15777] ? __fget_files+0x28/0x460 [ 961.979660][T15777] ? __fget_files+0x3fc/0x460 [ 961.984394][T15777] ? __fdget_pos+0x2a3/0x330 [ 961.989017][T15777] ? ksys_read+0x74/0x260 [ 961.993381][T15777] ksys_read+0x151/0x260 [ 961.997658][T15777] ? vfs_write+0x9a0/0x9a0 [ 962.002112][T15777] ? lockdep_hardirqs_on+0x98/0x150 [ 962.007344][T15777] do_syscall_64+0x55/0xb0 [ 962.011785][T15777] ? clear_bhb_loop+0x40/0x90 [ 962.016489][T15777] ? clear_bhb_loop+0x40/0x90 [ 962.021194][T15777] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 962.027111][T15777] RIP: 0033:0x7fde0835e84e [ 962.031553][T15777] 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 [ 962.051192][T15777] RSP: 002b:00007fde09300fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 962.059637][T15777] RAX: ffffffffffffffda RBX: 00007fde093016c0 RCX: 00007fde0835e84e [ 962.067637][T15777] RDX: 000000000000000f RSI: 00007fde093010a0 RDI: 0000000000000007 [ 962.075638][T15777] RBP: 00007fde09301090 R08: 0000000000000000 R09: 0000000000000000 [ 962.083649][T15777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 962.091671][T15777] R13: 00007fde08626038 R14: 00007fde08625fa0 R15: 00007ffd350cb1a8 [ 962.099689][T15777] [ 962.453635][T15791] FAULT_INJECTION: forcing a failure. [ 962.453635][T15791] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 962.492177][T15791] CPU: 1 PID: 15791 Comm: syz.1.3122 Not tainted syzkaller #0 [ 962.499746][T15791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 962.509862][T15791] Call Trace: [ 962.513188][T15791] [ 962.516161][T15791] dump_stack_lvl+0x18c/0x250 [ 962.520892][T15791] ? show_regs_print_info+0x20/0x20 [ 962.526160][T15791] ? load_image+0x420/0x420 [ 962.530723][T15791] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 962.536934][T15791] should_fail_ex+0x394/0x4c0 [ 962.541671][T15791] prepare_alloc_pages+0x1e1/0x5b0 [ 962.546844][T15791] __alloc_pages+0x134/0x460 [ 962.551495][T15791] ? zone_statistics+0x170/0x170 [ 962.556494][T15791] ? alloc_pages+0x4e1/0x740 [ 962.561128][T15791] ? do_raw_spin_unlock+0x121/0x230 [ 962.566385][T15791] __get_free_pages+0xc/0x30 [ 962.571021][T15791] kasan_populate_vmalloc_pte+0x35/0x100 [ 962.576724][T15791] __apply_to_page_range+0x860/0xdd0 [ 962.582078][T15791] ? kasan_populate_vmalloc+0x70/0x70 [ 962.587556][T15791] ? apply_to_page_range+0x50/0x50 [ 962.592723][T15791] ? do_raw_spin_unlock+0x121/0x230 [ 962.597992][T15791] alloc_vmap_area+0x1d26/0x1e50 [ 962.603010][T15791] ? vm_map_ram+0xcf0/0xcf0 [ 962.607577][T15791] ? rcu_is_watching+0x15/0xb0 [ 962.612454][T15791] __get_vm_area_node+0x162/0x370 [ 962.617545][T15791] __vmalloc_node_range+0x36f/0x1320 [ 962.622893][T15791] ? array_map_alloc+0x28a/0x700 [ 962.627886][T15791] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 962.635152][T15791] ? aa_get_newest_label+0xfd/0x5c0 [ 962.640400][T15791] ? end_current_label_crit_section+0x170/0x170 [ 962.646688][T15791] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 962.652911][T15791] ? free_vm_area+0x50/0x50 [ 962.657507][T15791] ? apparmor_capable+0x137/0x1a0 [ 962.662586][T15791] ? bpf_lsm_capable+0x9/0x10 [ 962.667317][T15791] bpf_map_area_alloc+0xf1/0x110 [ 962.672407][T15791] ? array_map_alloc+0x28a/0x700 [ 962.677400][T15791] array_map_alloc+0x28a/0x700 [ 962.682226][T15791] array_of_map_alloc+0x55/0xc0 [ 962.687134][T15791] map_create+0x877/0x12f0 [ 962.691617][T15791] ? __sanitizer_cov_trace_switch+0x65/0xe0 [ 962.697575][T15791] __sys_bpf+0x651/0x890 [ 962.701873][T15791] ? bpf_link_show_fdinfo+0x390/0x390 [ 962.707322][T15791] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 962.713553][T15791] __x64_sys_bpf+0x7c/0x90 [ 962.718017][T15791] do_syscall_64+0x55/0xb0 [ 962.722475][T15791] ? clear_bhb_loop+0x40/0x90 [ 962.727178][T15791] ? clear_bhb_loop+0x40/0x90 [ 962.731885][T15791] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 962.737825][T15791] RIP: 0033:0x7fde0839e019 [ 962.742262][T15791] 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 [ 962.761923][T15791] RSP: 002b:00007fde09301028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 962.770386][T15791] RAX: ffffffffffffffda RBX: 00007fde08625fa0 RCX: 00007fde0839e019 [ 962.778820][T15791] RDX: 0000000000000048 RSI: 0000200000000040 RDI: 0000000000000000 [ 962.786816][T15791] RBP: 00007fde09301090 R08: 0000000000000000 R09: 0000000000000000 [ 962.794821][T15791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 962.802815][T15791] R13: 00007fde08626038 R14: 00007fde08625fa0 R15: 00007ffd350cb1a8 [ 962.810823][T15791] [ 963.038379][T15797] : port 1(ip6gretap0) entered blocking state [ 963.059564][T15797] : port 1(ip6gretap0) entered disabled state [ 963.104828][T15797] ip6gretap0: entered allmulticast mode [ 963.145319][T15797] ip6gretap0: entered promiscuous mode [ 963.183640][T15803] netlink: 'syz.2.3123': attribute type 10 has an invalid length. [ 963.642020][T15812] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.3129'. [ 963.967637][T15818] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.3131'. [ 965.990631][T15874] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.3150'. [ 970.500888][T15901] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.3158'. [ 972.956802][T15903] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.3160'. [ 973.368119][T15916] FAULT_INJECTION: forcing a failure. [ 973.368119][T15916] name failslab, interval 1, probability 0, space 0, times 0 [ 973.380949][T15916] CPU: 1 PID: 15916 Comm: syz.1.3163 Not tainted syzkaller #0 [ 973.388469][T15916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 973.398574][T15916] Call Trace: [ 973.401896][T15916] [ 973.404870][T15916] dump_stack_lvl+0x18c/0x250 [ 973.409601][T15916] ? show_regs_print_info+0x20/0x20 [ 973.414850][T15916] ? load_image+0x420/0x420 [ 973.419430][T15916] ? netdev_core_pick_tx+0x370/0x370 [ 973.425015][T15916] should_fail_ex+0x394/0x4c0 [ 973.429765][T15916] should_failslab+0x9/0x20 [ 973.434331][T15916] slab_pre_alloc_hook+0x59/0x300 [ 973.439427][T15916] kmem_cache_alloc+0x5a/0x2c0 [ 973.444252][T15916] ? skb_clone+0x1eb/0x370 [ 973.448759][T15916] skb_clone+0x1eb/0x370 [ 973.453088][T15916] bpf_clone_redirect+0x16d/0x4a0 [ 973.458184][T15916] bpf_prog_208b094576c80b22+0x5e/0x63 [ 973.463784][T15916] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 973.469844][T15916] ? __lock_acquire+0x7d80/0x7d80 [ 973.474923][T15916] ? lock_chain_count+0x20/0x20 [ 973.479840][T15916] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 973.486061][T15916] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 973.491410][T15916] ? lock_chain_count+0x20/0x20 [ 973.496323][T15916] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 973.502636][T15916] ? __local_bh_disable_ip+0x108/0x1a0 [ 973.502806][T15919] FAULT_INJECTION: forcing a failure. [ 973.502806][T15919] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 973.508129][T15916] ? __cant_sleep+0x220/0x220 [ 973.508156][T15916] ? __local_bh_enable_ip+0x13a/0x1c0 [ 973.508178][T15916] ? _local_bh_enable+0xa0/0xa0 [ 973.508203][T15916] ? bpf_test_timer_continue+0x135/0x380 [ 973.508234][T15916] ? bpf_test_run+0x174/0x870 [ 973.508260][T15916] bpf_test_run+0x2df/0x870 [ 973.508299][T15916] ? bpf_test_run+0x174/0x870 [ 973.508328][T15916] ? dst_hold+0x70/0x70 [ 973.560088][T15916] ? eth_get_headlen+0x210/0x210 [ 973.565098][T15916] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 973.570546][T15916] ? cpu_online+0x60/0x60 [ 973.574947][T15916] bpf_prog_test_run+0x31f/0x390 [ 973.579930][T15916] __sys_bpf+0x49d/0x890 [ 973.584227][T15916] ? bpf_link_show_fdinfo+0x390/0x390 [ 973.589659][T15916] ? lock_chain_count+0x20/0x20 [ 973.594578][T15916] __x64_sys_bpf+0x7c/0x90 [ 973.599046][T15916] do_syscall_64+0x55/0xb0 [ 973.603500][T15916] ? clear_bhb_loop+0x40/0x90 [ 973.608222][T15916] ? clear_bhb_loop+0x40/0x90 [ 973.612943][T15916] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 973.618895][T15916] RIP: 0033:0x7fde0839e019 [ 973.623351][T15916] 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 [ 973.643010][T15916] RSP: 002b:00007fde09301028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 973.651468][T15916] RAX: ffffffffffffffda RBX: 00007fde08625fa0 RCX: 00007fde0839e019 [ 973.659477][T15916] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 973.667491][T15916] RBP: 00007fde09301090 R08: 0000000000000000 R09: 0000000000000000 [ 973.675502][T15916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 973.683600][T15916] R13: 00007fde08626038 R14: 00007fde08625fa0 R15: 00007ffd350cb1a8 [ 973.691631][T15916] [ 973.704436][T15919] CPU: 0 PID: 15919 Comm: syz.0.3164 Not tainted syzkaller #0 [ 973.711981][T15919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 973.722063][T15919] Call Trace: [ 973.725373][T15919] [ 973.728375][T15919] dump_stack_lvl+0x18c/0x250 [ 973.733109][T15919] ? show_regs_print_info+0x20/0x20 [ 973.738335][T15919] ? load_image+0x420/0x420 [ 973.742878][T15919] ? __lock_acquire+0x7d80/0x7d80 [ 973.747968][T15919] ? snprintf+0xe9/0x140 [ 973.752247][T15919] should_fail_ex+0x394/0x4c0 [ 973.756959][T15919] _copy_to_user+0x2f/0xa0 [ 973.761411][T15919] simple_read_from_buffer+0xe7/0x150 [ 973.766822][T15919] proc_fail_nth_read+0x1e8/0x260 [ 973.771881][T15919] ? proc_fault_inject_write+0x360/0x360 [ 973.777551][T15919] ? fsnotify_perm+0x271/0x5e0 [ 973.782447][T15919] ? proc_fault_inject_write+0x360/0x360 [ 973.788116][T15919] vfs_read+0x298/0x990 [ 973.792310][T15919] ? kernel_read+0x1e0/0x1e0 [ 973.796948][T15919] ? __fget_files+0x28/0x460 [ 973.801575][T15919] ? __fget_files+0x3fc/0x460 [ 973.806302][T15919] ? __fdget_pos+0x2a3/0x330 [ 973.810928][T15919] ? ksys_read+0x74/0x260 [ 973.815293][T15919] ksys_read+0x151/0x260 [ 973.819600][T15919] ? vfs_write+0x9a0/0x9a0 [ 973.824054][T15919] ? lockdep_hardirqs_on+0x98/0x150 [ 973.829285][T15919] do_syscall_64+0x55/0xb0 [ 973.833816][T15919] ? clear_bhb_loop+0x40/0x90 [ 973.838527][T15919] ? clear_bhb_loop+0x40/0x90 [ 973.843230][T15919] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 973.849149][T15919] RIP: 0033:0x7fb8ec15e84e [ 973.853590][T15919] 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 [ 973.873251][T15919] RSP: 002b:00007fb8ecf7dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 973.881690][T15919] RAX: ffffffffffffffda RBX: 00007fb8ecf7e6c0 RCX: 00007fb8ec15e84e [ 973.889690][T15919] RDX: 000000000000000f RSI: 00007fb8ecf7e0a0 RDI: 0000000000000005 [ 973.897689][T15919] RBP: 00007fb8ecf7e090 R08: 0000000000000000 R09: 0000000000000000 [ 973.905685][T15919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 973.913684][T15919] R13: 00007fb8ec426038 R14: 00007fb8ec425fa0 R15: 00007ffd48cd01b8 [ 973.921695][T15919] [ 974.146956][T15926] netlink: 'syz.2.3168': attribute type 3 has an invalid length. [ 974.176513][T15926] netlink: 'syz.2.3168': attribute type 4 has an invalid length. [ 974.240955][T15926] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3168'. [ 975.179260][T15936] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.3170'. [ 981.524387][T15972] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.3181'. [ 982.044924][T15979] tap0: tun_chr_ioctl cmd 1074025677 [ 982.050465][T15979] tap0: linktype set to 768 [ 982.083196][T15979] tap0: tun_chr_ioctl cmd 1074025672 [ 982.119839][T15979] tap0: ignored: set checksum disabled [ 983.652787][T16012] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.3192'. [ 987.886190][T16036] netlink: 164 bytes leftover after parsing attributes in process `syz.1.3200'. [ 987.909839][T16037] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.3201'. [ 987.991850][T16040] FAULT_INJECTION: forcing a failure. [ 987.991850][T16040] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 988.049989][T16040] CPU: 1 PID: 16040 Comm: syz.3.3202 Not tainted syzkaller #0 [ 988.057565][T16040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 988.067669][T16040] Call Trace: [ 988.070989][T16040] [ 988.074070][T16040] dump_stack_lvl+0x18c/0x250 [ 988.078805][T16040] ? show_regs_print_info+0x20/0x20 [ 988.084055][T16040] ? load_image+0x420/0x420 [ 988.088629][T16040] ? __might_fault+0xaa/0x120 [ 988.093356][T16040] ? __lock_acquire+0x7d80/0x7d80 [ 988.098442][T16040] should_fail_ex+0x394/0x4c0 [ 988.103185][T16040] _copy_from_user+0x2f/0xe0 [ 988.107830][T16040] kstrtouint_from_user+0xde/0x170 [ 988.112993][T16040] ? kstrtol_from_user+0x190/0x190 [ 988.118173][T16040] proc_fail_nth_write+0x8f/0x250 [ 988.123243][T16040] ? proc_fail_nth_read+0x260/0x260 [ 988.128518][T16040] ? proc_fail_nth_read+0x260/0x260 [ 988.133778][T16040] vfs_write+0x299/0x9a0 [ 988.138092][T16040] ? file_end_write+0x250/0x250 [ 988.142995][T16040] ? __fget_files+0x28/0x460 [ 988.147646][T16040] ? __fget_files+0x3fc/0x460 [ 988.152396][T16040] ? __fdget_pos+0x2a3/0x330 [ 988.157045][T16040] ? ksys_write+0x74/0x260 [ 988.161530][T16040] ksys_write+0x151/0x260 [ 988.165920][T16040] ? __ia32_sys_read+0x90/0x90 [ 988.170746][T16040] ? lockdep_hardirqs_on+0x98/0x150 [ 988.176003][T16040] do_syscall_64+0x55/0xb0 [ 988.180478][T16040] ? clear_bhb_loop+0x40/0x90 [ 988.185208][T16040] ? clear_bhb_loop+0x40/0x90 [ 988.189944][T16040] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 988.195886][T16040] RIP: 0033:0x7f578895e84e [ 988.200354][T16040] 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 [ 988.220063][T16040] RSP: 002b:00007f57898b2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 988.228591][T16040] RAX: ffffffffffffffda RBX: 00007f57898b36c0 RCX: 00007f578895e84e [ 988.236615][T16040] RDX: 0000000000000001 RSI: 00007f57898b30a0 RDI: 0000000000000006 [ 988.244624][T16040] RBP: 00007f57898b3090 R08: 0000000000000000 R09: 0000000000000000 [ 988.252637][T16040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 988.260658][T16040] R13: 00007f5788c26038 R14: 00007f5788c25fa0 R15: 00007ffd4e8937f8 [ 988.268693][T16040] [ 988.582737][T16051] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 989.740093][T16075] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3213'. [ 989.936163][T16071] delete_channel: no stack [ 991.742665][T16114] netlink: 156 bytes leftover after parsing attributes in process `syz.1.3226'. [ 992.343667][T16134] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3235'. [ 993.239056][T16152] netlink: 'syz.0.3241': attribute type 39 has an invalid length. [ 993.411449][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.419614][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.822108][T16166] netlink: 57923 bytes leftover after parsing attributes in process `syz.3.3243'. [ 993.866169][T16152] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.3241'. [ 993.909805][T16152] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.3241'. [ 993.950713][T16157] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.3241'. [ 994.011078][T16171] netlink: 'syz.2.3245': attribute type 10 has an invalid length. [ 994.027285][T16156] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.3241'. [ 994.197787][T16174] netlink: 'syz.2.3246': attribute type 10 has an invalid length. [ 994.283933][T16178] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3248'. [ 994.341116][T16174] team0: Device wg1 is of different type [ 994.370203][T16178] netlink: 3064 bytes leftover after parsing attributes in process `syz.0.3248'. [ 994.384466][T16180] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3249'. [ 994.621231][T16189] netlink: 57923 bytes leftover after parsing attributes in process `syz.0.3252'. [ 995.496523][T16209] FAULT_INJECTION: forcing a failure. [ 995.496523][T16209] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 995.528241][T16209] CPU: 1 PID: 16209 Comm: syz.0.3258 Not tainted syzkaller #0 [ 995.535790][T16209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 995.545972][T16209] Call Trace: [ 995.549275][T16209] [ 995.552267][T16209] dump_stack_lvl+0x18c/0x250 [ 995.556979][T16209] ? show_regs_print_info+0x20/0x20 [ 995.562217][T16209] ? load_image+0x420/0x420 [ 995.566752][T16209] ? __might_fault+0xaa/0x120 [ 995.571464][T16209] ? __lock_acquire+0x7d80/0x7d80 [ 995.576532][T16209] ? tomoyo_path_number_perm+0x56b/0x5e0 [ 995.582216][T16209] should_fail_ex+0x394/0x4c0 [ 995.586931][T16209] _copy_from_user+0x2f/0xe0 [ 995.591544][T16209] wext_handle_ioctl+0xc8/0x1e0 [ 995.596521][T16209] ? call_commit_handler+0xf0/0xf0 [ 995.601674][T16209] sock_ioctl+0x15d/0x7e0 [ 995.606038][T16209] ? sock_poll+0x3e0/0x3e0 [ 995.610525][T16209] ? bpf_lsm_file_ioctl+0x9/0x10 [ 995.615756][T16209] ? security_file_ioctl+0x80/0xa0 [ 995.620907][T16209] ? sock_poll+0x3e0/0x3e0 [ 995.625353][T16209] __se_sys_ioctl+0xfd/0x170 [ 995.629971][T16209] do_syscall_64+0x55/0xb0 [ 995.634412][T16209] ? clear_bhb_loop+0x40/0x90 [ 995.639125][T16209] ? clear_bhb_loop+0x40/0x90 [ 995.643824][T16209] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 995.649771][T16209] RIP: 0033:0x7fb8ec19e019 [ 995.654214][T16209] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 995.673849][T16209] RSP: 002b:00007fb8ecf7e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 995.682297][T16209] RAX: ffffffffffffffda RBX: 00007fb8ec425fa0 RCX: 00007fb8ec19e019 [ 995.690296][T16209] RDX: 0000200000000040 RSI: 0000000000008b04 RDI: 0000000000000004 [ 995.698290][T16209] RBP: 00007fb8ecf7e090 R08: 0000000000000000 R09: 0000000000000000 [ 995.706285][T16209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 995.714282][T16209] R13: 00007fb8ec426038 R14: 00007fb8ec425fa0 R15: 00007ffd48cd01b8 [ 995.722301][T16209] [ 995.931079][T16220] netlink: 57923 bytes leftover after parsing attributes in process `syz.0.3262'. [ 996.345531][T16229] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 996.762714][T16246] sctp: [Deprecated]: syz.0.3271 (pid 16246) Use of struct sctp_assoc_value in delayed_ack socket option. [ 996.762714][T16246] Use struct sctp_sack_info instead [ 996.809935][T16245] netlink: 'syz.3.3270': attribute type 1 has an invalid length. [ 997.203097][T16247] sit0: left promiscuous mode [ 998.976083][T16311] __nla_validate_parse: 3 callbacks suppressed [ 998.976101][T16311] netlink: 57923 bytes leftover after parsing attributes in process `syz.3.3295'. [ 1000.358911][T16334] netlink: 'syz.0.3302': attribute type 10 has an invalid length. [ 1003.622082][T16345] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.3305'. [ 1004.142515][T16359] syzkaller0: entered promiscuous mode [ 1006.617214][T16379] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.3316'. [ 1007.376468][T16400] FAULT_INJECTION: forcing a failure. [ 1007.376468][T16400] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1007.425530][T16400] CPU: 0 PID: 16400 Comm: syz.3.3325 Not tainted syzkaller #0 [ 1007.433089][T16400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1007.443202][T16400] Call Trace: [ 1007.446527][T16400] [ 1007.449497][T16400] dump_stack_lvl+0x18c/0x250 [ 1007.454232][T16400] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1007.460482][T16400] ? show_regs_print_info+0x20/0x20 [ 1007.465730][T16400] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1007.471968][T16400] should_fail_ex+0x394/0x4c0 [ 1007.476702][T16400] _copy_from_user+0x2f/0xe0 [ 1007.481344][T16400] kstrtouint_from_user+0xde/0x170 [ 1007.486514][T16400] ? kstrtol_from_user+0x190/0x190 [ 1007.491699][T16400] proc_fail_nth_write+0x8f/0x250 [ 1007.496790][T16400] ? proc_fail_nth_read+0x260/0x260 [ 1007.502051][T16400] ? proc_fail_nth_read+0x260/0x260 [ 1007.507315][T16400] vfs_write+0x299/0x9a0 [ 1007.511624][T16400] ? file_end_write+0x250/0x250 [ 1007.516538][T16400] ? __fget_files+0x28/0x460 [ 1007.521183][T16400] ? __fget_files+0x3fc/0x460 [ 1007.525941][T16400] ? __fdget_pos+0x2a3/0x330 [ 1007.530588][T16400] ? ksys_write+0x74/0x260 [ 1007.535069][T16400] ksys_write+0x151/0x260 [ 1007.539452][T16400] ? __ia32_sys_read+0x90/0x90 [ 1007.544278][T16400] ? syscall_enter_from_user_mode+0x2e/0x80 [ 1007.550230][T16400] do_syscall_64+0x55/0xb0 [ 1007.554720][T16400] ? clear_bhb_loop+0x40/0x90 [ 1007.559457][T16400] ? clear_bhb_loop+0x40/0x90 [ 1007.564193][T16400] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1007.570134][T16400] RIP: 0033:0x7f578895e84e [ 1007.574599][T16400] 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 [ 1007.594269][T16400] RSP: 002b:00007f57898b2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1007.602746][T16400] RAX: ffffffffffffffda RBX: 00007f57898b36c0 RCX: 00007f578895e84e [ 1007.610770][T16400] RDX: 0000000000000001 RSI: 00007f57898b30a0 RDI: 0000000000000008 [ 1007.618798][T16400] RBP: 00007f57898b3090 R08: 0000000000000000 R09: 0000000000000000 [ 1007.626817][T16400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1007.634843][T16400] R13: 00007f5788c26038 R14: 00007f5788c25fa0 R15: 00007ffd4e8937f8 [ 1007.642883][T16400] [ 1007.777118][T16260] page_pool_release_retry() stalled pool shutdown 47 inflight 60 sec [ 1007.963365][T16410] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.3328'. [ 1007.982607][T16413] FAULT_INJECTION: forcing a failure. [ 1007.982607][T16413] name failslab, interval 1, probability 0, space 0, times 0 [ 1008.015891][T16413] CPU: 1 PID: 16413 Comm: syz.3.3329 Not tainted syzkaller #0 [ 1008.023456][T16413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1008.033576][T16413] Call Trace: [ 1008.036918][T16413] [ 1008.039890][T16413] dump_stack_lvl+0x18c/0x250 [ 1008.044622][T16413] ? show_regs_print_info+0x20/0x20 [ 1008.049884][T16413] ? load_image+0x420/0x420 [ 1008.054470][T16413] ? verify_lock_unused+0x140/0x140 [ 1008.059748][T16413] should_fail_ex+0x394/0x4c0 [ 1008.064496][T16413] should_failslab+0x9/0x20 [ 1008.069071][T16413] slab_pre_alloc_hook+0x59/0x300 [ 1008.074163][T16413] ? verify_lock_unused+0x140/0x140 [ 1008.079419][T16413] ? ___neigh_create+0x6f4/0x23d0 [ 1008.084511][T16413] ? ___neigh_create+0x6f4/0x23d0 [ 1008.089600][T16413] __kmem_cache_alloc_node+0x53/0x250 [ 1008.095045][T16413] ? perf_trace_lock+0xfc/0x3b0 [ 1008.100000][T16413] ? ___neigh_create+0x6f4/0x23d0 [ 1008.105092][T16413] __kmalloc+0xa7/0x240 [ 1008.109309][T16413] ___neigh_create+0x6f4/0x23d0 [ 1008.114221][T16413] ? __ipv6_neigh_lookup_noref+0x5a7/0x7d0 [ 1008.120102][T16413] ip6_finish_output2+0x156d/0x1620 [ 1008.125440][T16413] ? ip6_finish_output2+0x642/0x1620 [ 1008.130780][T16413] ? nf_hook+0x390/0x390 [ 1008.135070][T16413] ? ip6_mtu+0x321/0x3f0 [ 1008.139356][T16413] ? ip6_finish_output+0x567/0x7f0 [ 1008.144514][T16413] ? ip6_send_skb+0x10a/0x380 [ 1008.149242][T16413] ip6_send_skb+0x1cd/0x380 [ 1008.153785][T16413] rawv6_push_pending_frames+0x74d/0x930 [ 1008.159468][T16413] ? raw6_getfrag+0x390/0x390 [ 1008.164181][T16413] ? rawv6_send_hdrinc+0x1660/0x1660 [ 1008.169506][T16413] rawv6_sendmsg+0x12db/0x1740 [ 1008.174325][T16413] ? compat_rawv6_ioctl+0x70/0x70 [ 1008.179413][T16413] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 1008.185887][T16413] ? aa_sock_msg_perm+0x94/0x150 [ 1008.190890][T16413] ? inet_sendmsg+0x7e/0x2a0 [ 1008.195524][T16413] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1008.200854][T16413] ? inet_send_prepare+0x250/0x250 [ 1008.206011][T16413] ____sys_sendmsg+0x61b/0x980 [ 1008.210821][T16413] ? __asan_memset+0x22/0x40 [ 1008.215461][T16413] ? __sys_sendmsg_sock+0x30/0x30 [ 1008.220520][T16413] ? __import_iovec+0x5f2/0x850 [ 1008.225440][T16413] ? import_iovec+0x73/0xa0 [ 1008.230000][T16413] ___sys_sendmsg+0x2a6/0x360 [ 1008.234737][T16413] ? __sys_sendmsg+0x2b0/0x2b0 [ 1008.239574][T16413] ? trace_call_bpf+0xc3/0x6c0 [ 1008.244409][T16413] __se_sys_sendmsg+0x1d0/0x2c0 [ 1008.249334][T16413] ? __x64_sys_sendmsg+0x80/0x80 [ 1008.254337][T16413] ? lockdep_hardirqs_on+0x98/0x150 [ 1008.259575][T16413] do_syscall_64+0x55/0xb0 [ 1008.264025][T16413] ? clear_bhb_loop+0x40/0x90 [ 1008.268769][T16413] ? clear_bhb_loop+0x40/0x90 [ 1008.273484][T16413] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1008.279419][T16413] RIP: 0033:0x7f578899e019 [ 1008.283862][T16413] 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 [ 1008.303496][T16413] RSP: 002b:00007f57898b3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1008.311948][T16413] RAX: ffffffffffffffda RBX: 00007f5788c25fa0 RCX: 00007f578899e019 [ 1008.319951][T16413] RDX: 0000000000000060 RSI: 0000200000000100 RDI: 0000000000000003 [ 1008.327967][T16413] RBP: 00007f57898b3090 R08: 0000000000000000 R09: 0000000000000000 [ 1008.335967][T16413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1008.343965][T16413] R13: 00007f5788c26038 R14: 00007f5788c25fa0 R15: 00007ffd4e8937f8 [ 1008.352065][T16413] [ 1010.379897][T16444] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.3338'. [ 1011.304762][T16452] netlink: 'syz.1.3341': attribute type 2 has an invalid length. [ 1011.313722][T16452] netlink: 'syz.1.3341': attribute type 4 has an invalid length. [ 1011.322574][T16452] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3341'. [ 1012.770693][T16475] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.3348'. [ 1013.758606][T16494] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3356'. [ 1013.889225][T16494] netlink: 'syz.0.3356': attribute type 17 has an invalid length. [ 1013.929398][T16494] netlink: 'syz.0.3356': attribute type 16 has an invalid length. [ 1013.964706][T16494] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3356'. [ 1014.413609][T16509] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.3360'. [ 1017.944908][T16529] sctp: [Deprecated]: syz.1.3366 (pid 16529) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1017.944908][T16529] Use struct sctp_sack_info instead [ 1018.274896][T16529] sit0: left promiscuous mode [ 1019.307276][T16552] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3371'. [ 1022.494894][T16593] mac80211_hwsim hwsim31 wlan0: entered promiscuous mode [ 1022.533468][T16593] mac80211_hwsim hwsim31 wlan0: entered allmulticast mode [ 1022.651656][T16599] sctp: [Deprecated]: syz.3.3381 (pid 16599) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1022.651656][T16599] Use struct sctp_sack_info instead [ 1022.995575][T16605] sit0: entered allmulticast mode [ 1026.364224][T16626] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3386'. [ 1026.549692][T16630] pim6reg1: entered promiscuous mode [ 1026.564779][T16630] pim6reg1: entered allmulticast mode [ 1026.584199][T16628] FAULT_INJECTION: forcing a failure. [ 1026.584199][T16628] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.616130][T16628] CPU: 1 PID: 16628 Comm: syz.1.3390 Not tainted syzkaller #0 [ 1026.623698][T16628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1026.633801][T16628] Call Trace: [ 1026.637115][T16628] [ 1026.640079][T16628] dump_stack_lvl+0x18c/0x250 [ 1026.644803][T16628] ? show_regs_print_info+0x20/0x20 [ 1026.650042][T16628] ? load_image+0x420/0x420 [ 1026.654598][T16628] ? __might_sleep+0xe0/0xe0 [ 1026.659226][T16628] ? __lock_acquire+0x7d80/0x7d80 [ 1026.664292][T16628] ? perf_trace_preemptirq_template+0x269/0x330 [ 1026.670585][T16628] should_fail_ex+0x394/0x4c0 [ 1026.675310][T16628] should_failslab+0x9/0x20 [ 1026.679878][T16628] slab_pre_alloc_hook+0x59/0x300 [ 1026.684949][T16628] ? sk_prot_alloc+0xe7/0x210 [ 1026.689663][T16628] ? sk_prot_alloc+0xe7/0x210 [ 1026.694395][T16628] __kmem_cache_alloc_node+0x53/0x250 [ 1026.699816][T16628] ? sk_prot_alloc+0xe7/0x210 [ 1026.704536][T16628] __kmalloc+0xa7/0x240 [ 1026.708771][T16628] sk_prot_alloc+0xe7/0x210 [ 1026.713415][T16628] ? sk_alloc+0x24/0x350 [ 1026.717697][T16628] sk_alloc+0x3a/0x350 [ 1026.721806][T16628] ? bpf_ctx_init+0x154/0x190 [ 1026.726521][T16628] bpf_prog_test_run_skb+0x371/0x18f0 [ 1026.731939][T16628] ? lockdep_hardirqs_on+0x98/0x150 [ 1026.737198][T16628] ? cpu_online+0x60/0x60 [ 1026.741567][T16628] bpf_prog_test_run+0x31f/0x390 [ 1026.746564][T16628] __sys_bpf+0x49d/0x890 [ 1026.750842][T16628] ? bpf_link_show_fdinfo+0x390/0x390 [ 1026.756264][T16628] ? lock_chain_count+0x20/0x20 [ 1026.761146][T16628] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1026.767166][T16628] __x64_sys_bpf+0x7c/0x90 [ 1026.771636][T16628] do_syscall_64+0x55/0xb0 [ 1026.776082][T16628] ? clear_bhb_loop+0x40/0x90 [ 1026.780800][T16628] ? clear_bhb_loop+0x40/0x90 [ 1026.785511][T16628] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1026.791455][T16628] RIP: 0033:0x7fde0839e019 [ 1026.795911][T16628] 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 [ 1026.815742][T16628] RSP: 002b:00007fde09301028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1026.824294][T16628] RAX: ffffffffffffffda RBX: 00007fde08625fa0 RCX: 00007fde0839e019 [ 1026.832297][T16628] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 1026.840296][T16628] RBP: 00007fde09301090 R08: 0000000000000000 R09: 0000000000000000 [ 1026.848299][T16628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1026.856302][T16628] R13: 00007fde08626038 R14: 00007fde08625fa0 R15: 00007ffd350cb1a8 [ 1026.864317][T16628] [ 1030.177256][T16645] FAULT_INJECTION: forcing a failure. [ 1030.177256][T16645] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1030.209850][T16645] CPU: 0 PID: 16645 Comm: syz.0.3396 Not tainted syzkaller #0 [ 1030.217408][T16645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1030.227519][T16645] Call Trace: [ 1030.230852][T16645] [ 1030.233825][T16645] dump_stack_lvl+0x18c/0x250 [ 1030.238565][T16645] ? show_regs_print_info+0x20/0x20 [ 1030.243814][T16645] ? load_image+0x420/0x420 [ 1030.248385][T16645] ? __might_fault+0xaa/0x120 [ 1030.253118][T16645] ? __lock_acquire+0x7d80/0x7d80 [ 1030.258195][T16645] ? __virt_addr_valid+0x10c/0x380 [ 1030.263370][T16645] should_fail_ex+0x394/0x4c0 [ 1030.268124][T16645] _copy_from_user+0x2f/0xe0 [ 1030.272802][T16645] generic_map_update_batch+0x53e/0x800 [ 1030.278410][T16645] ? rcu_read_unlock+0xa0/0xa0 [ 1030.283224][T16645] ? __fdget+0x180/0x210 [ 1030.287533][T16645] ? rcu_read_unlock+0xa0/0xa0 [ 1030.292358][T16645] bpf_map_do_batch+0x3f2/0x600 [ 1030.297264][T16645] ? bpf_lsm_xfrm_policy_delete_security+0x10/0x10 [ 1030.303837][T16645] __sys_bpf+0x381/0x890 [ 1030.308141][T16645] ? bpf_link_show_fdinfo+0x390/0x390 [ 1030.313591][T16645] ? lock_chain_count+0x20/0x20 [ 1030.318543][T16645] __x64_sys_bpf+0x7c/0x90 [ 1030.323009][T16645] do_syscall_64+0x55/0xb0 [ 1030.327468][T16645] ? clear_bhb_loop+0x40/0x90 [ 1030.332198][T16645] ? clear_bhb_loop+0x40/0x90 [ 1030.336920][T16645] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1030.342904][T16645] RIP: 0033:0x7fb8ec19e019 [ 1030.347374][T16645] 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 [ 1030.367018][T16645] RSP: 002b:00007fb8ecf7e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1030.375467][T16645] RAX: ffffffffffffffda RBX: 00007fb8ec425fa0 RCX: 00007fb8ec19e019 [ 1030.383495][T16645] RDX: 0000000000000038 RSI: 00002000000006c0 RDI: 000000000000001a [ 1030.391496][T16645] RBP: 00007fb8ecf7e090 R08: 0000000000000000 R09: 0000000000000000 [ 1030.399500][T16645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1030.407495][T16645] R13: 00007fb8ec426038 R14: 00007fb8ec425fa0 R15: 00007ffd48cd01b8 [ 1030.415516][T16645] [ 1033.498173][T16671] FAULT_INJECTION: forcing a failure. [ 1033.498173][T16671] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1033.520845][T16667] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3402'. [ 1033.532775][T16671] CPU: 1 PID: 16671 Comm: syz.0.3403 Not tainted syzkaller #0 [ 1033.540327][T16671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1033.550454][T16671] Call Trace: [ 1033.553805][T16671] [ 1033.556809][T16671] dump_stack_lvl+0x18c/0x250 [ 1033.561584][T16671] ? show_regs_print_info+0x20/0x20 [ 1033.566868][T16671] ? load_image+0x420/0x420 [ 1033.571476][T16671] ? __might_fault+0xaa/0x120 [ 1033.576241][T16671] ? __lock_acquire+0x7d80/0x7d80 [ 1033.581374][T16671] should_fail_ex+0x394/0x4c0 [ 1033.586160][T16671] _copy_from_user+0x2f/0xe0 [ 1033.590837][T16671] __sys_bpf+0x23e/0x890 [ 1033.595176][T16671] ? bpf_link_show_fdinfo+0x390/0x390 [ 1033.600691][T16671] ? lock_chain_count+0x20/0x20 [ 1033.605663][T16671] __x64_sys_bpf+0x7c/0x90 [ 1033.610163][T16671] do_syscall_64+0x55/0xb0 [ 1033.614648][T16671] ? clear_bhb_loop+0x40/0x90 [ 1033.619407][T16671] ? clear_bhb_loop+0x40/0x90 [ 1033.624174][T16671] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1033.630183][T16671] RIP: 0033:0x7fb8ec19e019 [ 1033.634682][T16671] 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 [ 1033.654410][T16671] RSP: 002b:00007fb8ecf7e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1033.662914][T16671] RAX: ffffffffffffffda RBX: 00007fb8ec425fa0 RCX: 00007fb8ec19e019 [ 1033.670958][T16671] RDX: 0000000000000048 RSI: 0000200000002c00 RDI: 000000000000000a [ 1033.679035][T16671] RBP: 00007fb8ecf7e090 R08: 0000000000000000 R09: 0000000000000000 [ 1033.687083][T16671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1033.695121][T16671] R13: 00007fb8ec426038 R14: 00007fb8ec425fa0 R15: 00007ffd48cd01b8 [ 1033.703675][T16671] [ 1053.135743][T16739] netlink: 'syz.2.3423': attribute type 39 has an invalid length. [ 1053.237318][T16745] netlink: 'syz.3.3425': attribute type 13 has an invalid length. [ 1053.245448][T16745] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3425'. [ 1053.255847][T16745] syz_tun: refused to change device tx_queue_len [ 1053.262265][T16745] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 1054.320150][T16765] netlink: 9275 bytes leftover after parsing attributes in process `syz.3.3432'. [ 1054.849703][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.859027][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 1055.024447][T16774] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3434'. [ 1055.065579][T16774] : renamed from caif0 [ 1055.502289][T16784] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3436'. [ 1057.548953][T16774] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1057.566655][T16784] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3436'. [ 1061.700010][T16811] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3445'. [ 1061.810695][T16813] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3446'. [ 1061.881467][T16813] netlink: 140 bytes leftover after parsing attributes in process `syz.1.3446'. [ 1061.914729][T16813] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3446'. [ 1061.995228][T16817] sctp: [Deprecated]: syz.1.3446 (pid 16817) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1061.995228][T16817] Use struct sctp_sack_info instead [ 1062.050309][T16813] bond0: (slave bond_slave_0): Releasing backup interface [ 1062.660395][T16813] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1068.785251][ T5820] page_pool_release_retry() stalled pool shutdown 47 inflight 121 sec [ 1069.101392][T16834] netlink: 'syz.3.3454': attribute type 25 has an invalid length. [ 1069.745610][T16849] IPv6: Can't replace route, no match found [ 1070.299967][T16858] netlink: 'syz.3.3462': attribute type 3 has an invalid length. [ 1070.322857][T16858] netlink: 'syz.3.3462': attribute type 1 has an invalid length. [ 1070.334229][T16858] netlink: 198800 bytes leftover after parsing attributes in process `syz.3.3462'. [ 1070.410441][T16863] netlink: 'syz.1.3463': attribute type 30 has an invalid length. [ 1072.196955][T16879] netlink: 64771 bytes leftover after parsing attributes in process `syz.1.3468'. [ 1074.527449][T16900] FAULT_INJECTION: forcing a failure. [ 1074.527449][T16900] name failslab, interval 1, probability 0, space 0, times 0 [ 1074.565183][T16900] CPU: 0 PID: 16900 Comm: syz.3.3476 Not tainted syzkaller #0 [ 1074.572772][T16900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1074.582890][T16900] Call Trace: [ 1074.586212][T16900] [ 1074.589185][T16900] dump_stack_lvl+0x18c/0x250 [ 1074.593918][T16900] ? show_regs_print_info+0x20/0x20 [ 1074.599170][T16900] ? load_image+0x420/0x420 [ 1074.603738][T16900] ? __might_sleep+0xe0/0xe0 [ 1074.608385][T16900] ? __lock_acquire+0x7d80/0x7d80 [ 1074.613464][T16900] should_fail_ex+0x394/0x4c0 [ 1074.618204][T16900] should_failslab+0x9/0x20 [ 1074.622753][T16900] slab_pre_alloc_hook+0x59/0x300 [ 1074.627822][T16900] ? tomoyo_encode+0x2ad/0x570 [ 1074.632632][T16900] ? tomoyo_encode+0x2ad/0x570 [ 1074.637429][T16900] __kmem_cache_alloc_node+0x53/0x250 [ 1074.642843][T16900] ? tomoyo_encode+0x2ad/0x570 [ 1074.647638][T16900] __kmalloc+0xa7/0x240 [ 1074.651835][T16900] tomoyo_encode+0x2ad/0x570 [ 1074.656466][T16900] tomoyo_realpath_from_path+0x57c/0x5c0 [ 1074.662139][T16900] ? tomoyo_domain+0xd6/0x120 [ 1074.666900][T16900] tomoyo_path_number_perm+0x248/0x5e0 [ 1074.672420][T16900] ? tomoyo_path_number_perm+0x217/0x5e0 [ 1074.678099][T16900] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1074.683591][T16900] ? trace_call_bpf+0xc3/0x6c0 [ 1074.688408][T16900] ? trace_call_bpf+0xc3/0x6c0 [ 1074.693212][T16900] ? trace_call_bpf+0x5e9/0x6c0 [ 1074.698125][T16900] ? __fget_files+0x28/0x460 [ 1074.702774][T16900] security_file_ioctl+0x70/0xa0 [ 1074.707760][T16900] __se_sys_ioctl+0x48/0x170 [ 1074.712398][T16900] do_syscall_64+0x55/0xb0 [ 1074.716849][T16900] ? clear_bhb_loop+0x40/0x90 [ 1074.721565][T16900] ? clear_bhb_loop+0x40/0x90 [ 1074.726298][T16900] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1074.732232][T16900] RIP: 0033:0x7f578899e019 [ 1074.736684][T16900] 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 [ 1074.756322][T16900] RSP: 002b:00007f57898b3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1074.764836][T16900] RAX: ffffffffffffffda RBX: 00007f5788c25fa0 RCX: 00007f578899e019 [ 1074.772856][T16900] RDX: 0000200000000100 RSI: 000000000000541b RDI: 0000000000000006 [ 1074.780855][T16900] RBP: 00007f57898b3090 R08: 0000000000000000 R09: 0000000000000000 [ 1074.788858][T16900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1074.796857][T16900] R13: 00007f5788c26038 R14: 00007f5788c25fa0 R15: 00007ffd4e8937f8 [ 1074.804958][T16900] [ 1074.865046][T16900] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1074.920072][T16904] netlink: 'syz.1.3477': attribute type 2 has an invalid length. [ 1074.938426][T16904] netlink: 1045 bytes leftover after parsing attributes in process `syz.1.3477'. [ 1076.052807][T16917] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.3479'. [ 1077.386147][T16901] netlink: 180 bytes leftover after parsing attributes in process `syz.2.3475'. [ 1077.492930][T16917] netlink: 21068 bytes leftover after parsing attributes in process `syz.1.3479'. [ 1077.556892][T16917] tipc: Started in network mode [ 1077.561853][T16917] tipc: Node identity b, cluster identity 73 [ 1077.594590][T16917] tipc: Node number set to 11 [ 1081.209781][T16940] netlink: 'syz.0.3487': attribute type 10 has an invalid length. [ 1082.734602][T16959] FAULT_INJECTION: forcing a failure. [ 1082.734602][T16959] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.834871][T16959] CPU: 0 PID: 16959 Comm: syz.2.3492 Not tainted syzkaller #0 [ 1082.842444][T16959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1082.852564][T16959] Call Trace: [ 1082.855889][T16959] [ 1082.858870][T16959] dump_stack_lvl+0x18c/0x250 [ 1082.863635][T16959] ? show_regs_print_info+0x20/0x20 [ 1082.868892][T16959] ? load_image+0x420/0x420 [ 1082.873467][T16959] ? __lock_acquire+0x7d80/0x7d80 [ 1082.878575][T16959] should_fail_ex+0x394/0x4c0 [ 1082.883324][T16959] should_failslab+0x9/0x20 [ 1082.887894][T16959] slab_pre_alloc_hook+0x59/0x300 [ 1082.893003][T16959] ? tcp_sendmsg_fastopen+0x1e7/0x5f0 [ 1082.898481][T16959] __kmem_cache_alloc_node+0x53/0x250 [ 1082.903932][T16959] ? tcp_sendmsg_fastopen+0x1e7/0x5f0 [ 1082.909372][T16959] kmalloc_trace+0x2a/0xe0 [ 1082.913861][T16959] tcp_sendmsg_fastopen+0x1e7/0x5f0 [ 1082.919127][T16959] tcp_sendmsg_locked+0x44ee/0x4ab0 [ 1082.924403][T16959] ? perf_trace_lock+0xfc/0x3b0 [ 1082.929322][T16959] ? mark_lock+0x94/0x320 [ 1082.933719][T16959] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1082.939759][T16959] ? lock_chain_count+0x20/0x20 [ 1082.944681][T16959] ? tcp_set_state+0x6c0/0x6c0 [ 1082.949523][T16959] tcp_sendmsg+0x2f/0x50 [ 1082.953892][T16959] ? inet_send_prepare+0x250/0x250 [ 1082.959042][T16959] ____sys_sendmsg+0x61b/0x980 [ 1082.963836][T16959] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1082.970031][T16959] ? __asan_memset+0x22/0x40 [ 1082.974689][T16959] ? __sys_sendmsg_sock+0x30/0x30 [ 1082.979751][T16959] ? __import_iovec+0x3fa/0x850 [ 1082.984649][T16959] ? import_iovec+0x73/0xa0 [ 1082.989192][T16959] ___sys_sendmsg+0x2a6/0x360 [ 1082.993902][T16959] ? __sys_sendmsg+0x2b0/0x2b0 [ 1082.998730][T16959] ? trace_call_bpf+0xc3/0x6c0 [ 1083.003576][T16959] __se_sys_sendmsg+0x1d0/0x2c0 [ 1083.008458][T16959] ? __x64_sys_sendmsg+0x80/0x80 [ 1083.013443][T16959] ? lockdep_hardirqs_on+0x98/0x150 [ 1083.018691][T16959] do_syscall_64+0x55/0xb0 [ 1083.023138][T16959] ? clear_bhb_loop+0x40/0x90 [ 1083.027841][T16959] ? clear_bhb_loop+0x40/0x90 [ 1083.032551][T16959] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1083.038468][T16959] RIP: 0033:0x7ffa3f99e019 [ 1083.042925][T16959] 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 [ 1083.062670][T16959] RSP: 002b:00007ffa408f9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1083.071135][T16959] RAX: ffffffffffffffda RBX: 00007ffa3fc25fa0 RCX: 00007ffa3f99e019 [ 1083.079136][T16959] RDX: 00000000300440c4 RSI: 0000200000000080 RDI: 0000000000000003 [ 1083.087135][T16959] RBP: 00007ffa408f9090 R08: 0000000000000000 R09: 0000000000000000 [ 1083.095149][T16959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1083.103168][T16959] R13: 00007ffa3fc26038 R14: 00007ffa3fc25fa0 R15: 00007ffdd2eaac98 [ 1083.111294][T16959] [ 1083.916556][ T5085] Bluetooth: hci0: Malformed LE Event: 0x0d [ 1088.126943][T16998] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3502'. [ 1088.144660][T16998] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3502'. [ 1088.264414][T16998] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3502'. [ 1088.290621][T17002] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3502'. [ 1092.043915][T17018] netlink: 'syz.0.3510': attribute type 9 has an invalid length. [ 1092.094759][T17018] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.3510'. [ 1093.805588][ T5784] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1093.826207][ T5784] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1093.836663][ T5784] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1093.863476][ T5784] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1093.885353][ T5784] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1093.893577][ T5784] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1095.984805][ T5085] Bluetooth: hci3: command tx timeout [ 1098.064948][ T5085] Bluetooth: hci3: command tx timeout [ 1098.151953][T17023] chnl_net:caif_netlink_parms(): no params data found [ 1098.169224][T17045] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3517'. [ 1098.187327][T17045] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1098.975935][T17023] bridge0: port 1(bridge_slave_0) entered blocking state [ 1098.983163][T17023] bridge0: port 1(bridge_slave_0) entered disabled state [ 1099.031580][T17023] bridge_slave_0: entered allmulticast mode [ 1099.046252][T17023] bridge_slave_0: entered promiscuous mode [ 1099.056040][T17023] bridge0: port 2(bridge_slave_1) entered blocking state [ 1099.063524][T17023] bridge0: port 2(bridge_slave_1) entered disabled state [ 1099.071352][T17023] bridge_slave_1: entered allmulticast mode [ 1099.080219][T17023] bridge_slave_1: entered promiscuous mode [ 1099.135728][T17071] netlink: 159856 bytes leftover after parsing attributes in process `syz.2.3524'. [ 1099.166929][T17023] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1099.180256][T17023] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1099.299097][T17023] team0: Port device team_slave_0 added [ 1099.321511][T17023] team0: Port device team_slave_1 added [ 1100.144794][ T5085] Bluetooth: hci3: command tx timeout [ 1100.344262][T17088] FAULT_INJECTION: forcing a failure. [ 1100.344262][T17088] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1100.357955][T17088] CPU: 0 PID: 17088 Comm: syz.2.3530 Not tainted syzkaller #0 [ 1100.365486][T17088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1100.375607][T17088] Call Trace: [ 1100.378936][T17088] [ 1100.381925][T17088] dump_stack_lvl+0x18c/0x250 [ 1100.386682][T17088] ? show_regs_print_info+0x20/0x20 [ 1100.391950][T17088] ? load_image+0x420/0x420 [ 1100.396564][T17088] ? __lock_acquire+0x7d80/0x7d80 [ 1100.401646][T17088] ? snprintf+0xe9/0x140 [ 1100.405960][T17088] should_fail_ex+0x394/0x4c0 [ 1100.410763][T17088] _copy_to_user+0x2f/0xa0 [ 1100.415231][T17088] simple_read_from_buffer+0xe7/0x150 [ 1100.420665][T17088] proc_fail_nth_read+0x1e8/0x260 [ 1100.425763][T17088] ? proc_fault_inject_write+0x360/0x360 [ 1100.431468][T17088] ? fsnotify_perm+0x271/0x5e0 [ 1100.436331][T17088] ? proc_fault_inject_write+0x360/0x360 [ 1100.442031][T17088] vfs_read+0x298/0x990 [ 1100.446345][T17088] ? kernel_read+0x1e0/0x1e0 [ 1100.451002][T17088] ? __fget_files+0x28/0x460 [ 1100.455671][T17088] ? __fget_files+0x3fc/0x460 [ 1100.460427][T17088] ? __fdget_pos+0x2a3/0x330 [ 1100.465069][T17088] ? ksys_read+0x74/0x260 [ 1100.469462][T17088] ksys_read+0x151/0x260 [ 1100.473762][T17088] ? vfs_write+0x9a0/0x9a0 [ 1100.478241][T17088] ? lockdep_hardirqs_on+0x98/0x150 [ 1100.483485][T17088] do_syscall_64+0x55/0xb0 [ 1100.487929][T17088] ? clear_bhb_loop+0x40/0x90 [ 1100.492638][T17088] ? clear_bhb_loop+0x40/0x90 [ 1100.497355][T17088] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1100.503274][T17088] RIP: 0033:0x7ffa3f95e84e [ 1100.507720][T17088] 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 [ 1100.527371][T17088] RSP: 002b:00007ffa408f8fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1100.535850][T17088] RAX: ffffffffffffffda RBX: 00007ffa408f96c0 RCX: 00007ffa3f95e84e [ 1100.543878][T17088] RDX: 000000000000000f RSI: 00007ffa408f90a0 RDI: 0000000000000006 [ 1100.551905][T17088] RBP: 00007ffa408f9090 R08: 0000000000000000 R09: 0000000000000000 [ 1100.559906][T17088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1100.567903][T17088] R13: 00007ffa3fc26038 R14: 00007ffa3fc25fa0 R15: 00007ffdd2eaac98 [ 1100.575918][T17088] [ 1102.224762][ T5085] Bluetooth: hci3: command tx timeout [ 1102.719384][T17023] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1102.764696][T17023] 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. [ 1102.805979][T17023] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1102.839547][T17023] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1102.846716][T17023] 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. [ 1102.923553][T17023] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1105.831153][T17023] hsr_slave_0: entered promiscuous mode [ 1105.849352][T17023] hsr_slave_1: entered promiscuous mode [ 1105.857251][T17023] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1105.865172][T17023] Cannot create hsr debugfs directory [ 1106.808688][T17023] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1109.174201][T17023] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1110.121752][T17023] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1110.152689][T17023] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1110.522281][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1110.609529][T17023] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1110.660312][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1110.720481][T17023] 8021q: adding VLAN 0 to HW filter on device team0 [ 1110.750421][ T1327] bridge0: port 1(bridge_slave_0) entered blocking state [ 1110.757719][ T1327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1110.817085][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1110.843577][ T1327] bridge0: port 2(bridge_slave_1) entered blocking state [ 1110.850831][ T1327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1110.933280][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1111.080914][T17147] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.3554'. [ 1111.868258][T17023] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1113.315467][T17023] veth0_vlan: entered promiscuous mode [ 1113.379589][T17023] veth1_vlan: entered promiscuous mode [ 1113.549778][T17023] veth0_macvtap: entered promiscuous mode [ 1113.590602][T17023] veth1_macvtap: entered promiscuous mode [ 1113.698595][T17023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1113.740035][T17023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1113.774520][T17023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1113.805352][T17023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1113.844528][T17023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1113.876950][T17023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1113.914603][T17023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1113.947735][T17023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1113.983984][T17023] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1114.051686][T17023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1114.091752][T17023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1114.112884][T17023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1114.127684][T17023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1114.147242][T17023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1114.168596][T17023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1114.183581][T17023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1114.199232][T17023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1114.226972][T17023] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1114.269810][T17023] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1114.293931][T17023] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1114.307787][T17023] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1114.326979][T17023] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1115.174967][T12674] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1115.182881][T12674] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1115.390404][T12486] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1115.405723][T12486] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1115.893808][T17214] netlink: 140 bytes leftover after parsing attributes in process `syz.0.3564'. [ 1115.936029][T17214] netlink: 10 bytes leftover after parsing attributes in process `syz.0.3564'. [ 1115.973040][T17214] bond0: (slave bond_slave_0): Releasing backup interface [ 1116.019157][T17219] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3512'. [ 1116.074894][T17214] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1116.255189][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 1116.262128][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 1119.388500][T17219] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3512'. [ 1119.978039][T17253] netlink: 140 bytes leftover after parsing attributes in process `syz.4.3577'. [ 1120.029077][T17253] netlink: 10 bytes leftover after parsing attributes in process `syz.4.3577'. [ 1120.110164][T17253] bond0: (slave bond_slave_0): Releasing backup interface [ 1120.135686][T17253] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1120.176330][T17258] FAULT_INJECTION: forcing a failure. [ 1120.176330][T17258] name failslab, interval 1, probability 0, space 0, times 0 [ 1120.215657][T17258] CPU: 1 PID: 17258 Comm: syz.0.3579 Not tainted syzkaller #0 [ 1120.223227][T17258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1120.233351][T17258] Call Trace: [ 1120.236701][T17258] [ 1120.239691][T17258] dump_stack_lvl+0x18c/0x250 [ 1120.244442][T17258] ? show_regs_print_info+0x20/0x20 [ 1120.249706][T17258] ? load_image+0x420/0x420 [ 1120.254292][T17258] ? __might_sleep+0xe0/0xe0 [ 1120.258954][T17258] ? __lock_acquire+0x7d80/0x7d80 [ 1120.264067][T17258] should_fail_ex+0x394/0x4c0 [ 1120.268828][T17258] should_failslab+0x9/0x20 [ 1120.273396][T17258] slab_pre_alloc_hook+0x59/0x300 [ 1120.278492][T17258] ? __lock_acquire+0x7d80/0x7d80 [ 1120.283591][T17258] kmem_cache_alloc_node+0x5e/0x310 [ 1120.288881][T17258] ? __alloc_skb+0x103/0x2c0 [ 1120.293554][T17258] __alloc_skb+0x103/0x2c0 [ 1120.298060][T17258] netlink_sendmsg+0x66a/0xbf0 [ 1120.302916][T17258] ? netlink_getsockopt+0x590/0x590 [ 1120.308183][T17258] ? apparmor_socket_sendmsg+0x170/0x330 [ 1120.313892][T17258] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1120.319261][T17258] ? security_socket_sendmsg+0x80/0xa0 [ 1120.324764][T17258] ? netlink_getsockopt+0x590/0x590 [ 1120.330008][T17258] ____sys_sendmsg+0x61b/0x980 [ 1120.334825][T17258] ? __asan_memset+0x22/0x40 [ 1120.339464][T17258] ? __sys_sendmsg_sock+0x30/0x30 [ 1120.344542][T17258] ? __import_iovec+0x3fa/0x850 [ 1120.349460][T17258] ? import_iovec+0x73/0xa0 [ 1120.354021][T17258] ___sys_sendmsg+0x2a6/0x360 [ 1120.358784][T17258] ? __sys_sendmsg+0x2b0/0x2b0 [ 1120.363639][T17258] ? __lock_acquire+0x7d80/0x7d80 [ 1120.368747][T17258] __se_sys_sendmsg+0x1d0/0x2c0 [ 1120.373648][T17258] ? __x64_sys_sendmsg+0x80/0x80 [ 1120.378744][T17258] ? lockdep_hardirqs_on+0x98/0x150 [ 1120.383982][T17258] do_syscall_64+0x55/0xb0 [ 1120.388453][T17258] ? clear_bhb_loop+0x40/0x90 [ 1120.393170][T17258] ? clear_bhb_loop+0x40/0x90 [ 1120.397917][T17258] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1120.403863][T17258] RIP: 0033:0x7fb8ec19e019 [ 1120.408335][T17258] 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 [ 1120.428070][T17258] RSP: 002b:00007fb8ecf7e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1120.436545][T17258] RAX: ffffffffffffffda RBX: 00007fb8ec425fa0 RCX: 00007fb8ec19e019 [ 1120.444558][T17258] RDX: 0000000020000050 RSI: 0000200000000100 RDI: 0000000000000006 [ 1120.452594][T17258] RBP: 00007fb8ecf7e090 R08: 0000000000000000 R09: 0000000000000000 [ 1120.460621][T17258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1120.468636][T17258] R13: 00007fb8ec426038 R14: 00007fb8ec425fa0 R15: 00007ffd48cd01b8 [ 1120.476674][T17258] [ 1123.870097][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1123.915707][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1123.933998][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1123.942123][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1123.956469][ T12] batadv0: left allmulticast mode [ 1123.965886][ T12] batadv0: left promiscuous mode [ 1123.974065][ T12] bridge0: port 3(batadv0) entered disabled state [ 1123.991452][ T12] bridge_slave_1: left allmulticast mode [ 1123.997421][ T12] bridge_slave_1: left promiscuous mode [ 1124.003252][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 1124.035323][ T12] bridge_slave_0: left promiscuous mode [ 1124.041189][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 1124.132429][ T12] veth1_macvtap: left promiscuous mode [ 1124.141233][ T12] veth0_macvtap: left promiscuous mode [ 1124.153182][ T12] veth1_vlan: left promiscuous mode [ 1124.158858][ T12] veth0_vlan: left promiscuous mode [ 1124.408024][ T12] team0 (unregistering): Port device geneve1 removed [ 1125.060123][ T12] team0 (unregistering): Port device team_slave_1 removed [ 1125.112147][ T12] team0 (unregistering): Port device C removed [ 1125.166120][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1125.222090][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1125.584827][ T12] team0 (unregistering): Port device bond0 removed [ 1125.623030][ T12] bond0 (unregistering): Released all slaves [ 1125.743106][T17296] netlink: 'syz.4.3585': attribute type 10 has an invalid length. [ 1125.778132][T17296] team0: Port device macvlan0 added [ 1125.810426][T17311] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.3588'. [ 1128.922272][T17367] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3596'. [ 1129.062713][T17367] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1129.145314][T11277] page_pool_release_retry() stalled pool shutdown 47 inflight 182 sec [ 1131.260420][T17400] FAULT_INJECTION: forcing a failure. [ 1131.260420][T17400] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1131.286922][T17400] CPU: 0 PID: 17400 Comm: syz.2.3601 Not tainted syzkaller #0 [ 1131.294493][T17400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1131.304610][T17400] Call Trace: [ 1131.307951][T17400] [ 1131.310929][T17400] dump_stack_lvl+0x18c/0x250 [ 1131.315670][T17400] ? show_regs_print_info+0x20/0x20 [ 1131.320931][T17400] ? load_image+0x420/0x420 [ 1131.325511][T17400] ? __lock_acquire+0x7d80/0x7d80 [ 1131.330594][T17400] ? snprintf+0xe9/0x140 [ 1131.334892][T17400] should_fail_ex+0x394/0x4c0 [ 1131.339630][T17400] _copy_to_user+0x2f/0xa0 [ 1131.344190][T17400] simple_read_from_buffer+0xe7/0x150 [ 1131.349622][T17400] proc_fail_nth_read+0x1e8/0x260 [ 1131.354710][T17400] ? proc_fault_inject_write+0x360/0x360 [ 1131.360413][T17400] ? fsnotify_perm+0x271/0x5e0 [ 1131.365236][T17400] ? proc_fault_inject_write+0x360/0x360 [ 1131.370937][T17400] vfs_read+0x298/0x990 [ 1131.375177][T17400] ? kernel_read+0x1e0/0x1e0 [ 1131.379818][T17400] ? __fget_files+0x28/0x460 [ 1131.384451][T17400] ? __fget_files+0x3fc/0x460 [ 1131.389196][T17400] ? __fdget_pos+0x2a3/0x330 [ 1131.393839][T17400] ? ksys_read+0x74/0x260 [ 1131.398228][T17400] ksys_read+0x151/0x260 [ 1131.402541][T17400] ? vfs_write+0x9a0/0x9a0 [ 1131.407032][T17400] ? lockdep_hardirqs_on+0x98/0x150 [ 1131.412305][T17400] do_syscall_64+0x55/0xb0 [ 1131.416777][T17400] ? clear_bhb_loop+0x40/0x90 [ 1131.421606][T17400] ? clear_bhb_loop+0x40/0x90 [ 1131.426414][T17400] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1131.432359][T17400] RIP: 0033:0x7ffa3f95e84e [ 1131.436823][T17400] 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 [ 1131.456514][T17400] RSP: 002b:00007ffa408f8fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1131.464990][T17400] RAX: ffffffffffffffda RBX: 00007ffa408f96c0 RCX: 00007ffa3f95e84e [ 1131.473022][T17400] RDX: 000000000000000f RSI: 00007ffa408f90a0 RDI: 0000000000000005 [ 1131.481184][T17400] RBP: 00007ffa408f9090 R08: 0000000000000000 R09: 0000000000000000 [ 1131.489210][T17400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1131.497236][T17400] R13: 00007ffa3fc26038 R14: 00007ffa3fc25fa0 R15: 00007ffdd2eaac98 [ 1131.505276][T17400] [ 1132.720397][T17418] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3605'. [ 1132.775680][T17418] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1132.850811][T17430] FAULT_INJECTION: forcing a failure. [ 1132.850811][T17430] name failslab, interval 1, probability 0, space 0, times 0 [ 1132.895258][T17430] CPU: 0 PID: 17430 Comm: syz.4.3610 Not tainted syzkaller #0 [ 1132.902833][T17430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1132.912950][T17430] Call Trace: [ 1132.916276][T17430] [ 1132.919254][T17430] dump_stack_lvl+0x18c/0x250 [ 1132.923994][T17430] ? show_regs_print_info+0x20/0x20 [ 1132.929247][T17430] ? load_image+0x420/0x420 [ 1132.933903][T17430] ? __might_sleep+0xe0/0xe0 [ 1132.938550][T17430] ? __lock_acquire+0x7d80/0x7d80 [ 1132.943636][T17430] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1132.949683][T17430] should_fail_ex+0x394/0x4c0 [ 1132.954423][T17430] should_failslab+0x9/0x20 [ 1132.958980][T17430] slab_pre_alloc_hook+0x59/0x300 [ 1132.964066][T17430] ? sctp_association_new+0x89/0x25b0 [ 1132.969501][T17430] __kmem_cache_alloc_node+0x53/0x250 [ 1132.974941][T17430] ? sctp_association_new+0x89/0x25b0 [ 1132.980372][T17430] kmalloc_trace+0x2a/0xe0 [ 1132.984862][T17430] sctp_association_new+0x89/0x25b0 [ 1132.990218][T17430] sctp_connect_new_asoc+0x2de/0x6a0 [ 1132.995569][T17430] ? __sctp_connect+0xd80/0xd80 [ 1133.000478][T17430] ? security_sctp_bind_connect+0x38/0xb0 [ 1133.006275][T17430] ? security_sctp_bind_connect+0x89/0xb0 [ 1133.012053][T17430] sctp_sendmsg+0x1519/0x27b0 [ 1133.016780][T17430] ? perf_trace_preemptirq_template+0x269/0x330 [ 1133.023098][T17430] ? sctp_getsockopt+0xb60/0xb60 [ 1133.028110][T17430] ? lock_chain_count+0x20/0x20 [ 1133.033037][T17430] ? inet_send_prepare+0x250/0x250 [ 1133.038204][T17430] ? sock_rps_record_flow+0x19/0x3f0 [ 1133.043555][T17430] ? inet_sendmsg+0xce/0x2a0 [ 1133.048247][T17430] ? inet_send_prepare+0x250/0x250 [ 1133.053420][T17430] ____sys_sendmsg+0x61b/0x980 [ 1133.058259][T17430] ? __asan_memset+0x22/0x40 [ 1133.062902][T17430] ? __sys_sendmsg_sock+0x30/0x30 [ 1133.067982][T17430] ? __import_iovec+0x5f2/0x850 [ 1133.072900][T17430] ? import_iovec+0x73/0xa0 [ 1133.077476][T17430] ___sys_sendmsg+0x2a6/0x360 [ 1133.082218][T17430] ? __sys_sendmsg+0x2b0/0x2b0 [ 1133.087107][T17430] __se_sys_sendmsg+0x1d0/0x2c0 [ 1133.092026][T17430] ? __x64_sys_sendmsg+0x80/0x80 [ 1133.097039][T17430] ? syscall_enter_from_user_mode+0x2e/0x80 [ 1133.103102][T17430] do_syscall_64+0x55/0xb0 [ 1133.107662][T17430] ? clear_bhb_loop+0x40/0x90 [ 1133.112407][T17430] ? clear_bhb_loop+0x40/0x90 [ 1133.117137][T17430] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1133.123084][T17430] RIP: 0033:0x7fca0eb9e019 [ 1133.127571][T17430] 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 [ 1133.147243][T17430] RSP: 002b:00007fca0fa22028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1133.155722][T17430] RAX: ffffffffffffffda RBX: 00007fca0ee26090 RCX: 00007fca0eb9e019 [ 1133.163854][T17430] RDX: 0000000000008804 RSI: 0000200000000380 RDI: 0000000000000005 [ 1133.171883][T17430] RBP: 00007fca0fa22090 R08: 0000000000000000 R09: 0000000000000000 [ 1133.179920][T17430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1133.188040][T17430] R13: 00007fca0ee26128 R14: 00007fca0ee26090 R15: 00007ffcb645caf8 [ 1133.196275][T17430] [ 1144.844596][T17536] netlink: 'syz.1.3628': attribute type 2 has an invalid length. [ 1144.864669][T17536] netlink: 'syz.1.3628': attribute type 8 has an invalid length. [ 1144.872489][T17536] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3628'. [ 1145.500832][T17534] delete_channel: no stack [ 1148.198212][T17565] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.3634'. [ 1148.671058][ T5784] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1148.685298][ T5784] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1148.695279][ T5784] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1148.747112][ T5784] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1148.759131][ T5784] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 1148.786096][ T5784] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1149.539566][T17591] netlink: 'syz.4.3641': attribute type 2 has an invalid length. [ 1149.633084][T17588] netlink: 'syz.0.3640': attribute type 29 has an invalid length. [ 1149.675114][T17588] netlink: 'syz.0.3640': attribute type 29 has an invalid length. [ 1149.702975][T17593] netlink: 'syz.0.3640': attribute type 29 has an invalid length. [ 1149.773097][T17573] chnl_net:caif_netlink_parms(): no params data found [ 1149.887300][T17588] netlink: 'syz.0.3640': attribute type 29 has an invalid length. [ 1149.994425][T17593] netlink: 'syz.0.3640': attribute type 29 has an invalid length. [ 1150.865159][ T5085] Bluetooth: hci4: command tx timeout [ 1152.945091][ T5085] Bluetooth: hci4: command tx timeout [ 1153.329936][T17629] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3647'. [ 1153.538378][T17629] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3647'. [ 1153.586202][T17633] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3647'. [ 1153.736286][T12673] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1155.024738][ T5085] Bluetooth: hci4: command tx timeout [ 1156.806607][T12673] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1156.825071][T17573] bridge0: port 1(bridge_slave_0) entered blocking state [ 1156.832317][T17573] bridge0: port 1(bridge_slave_0) entered disabled state [ 1156.840324][T17573] bridge_slave_0: entered allmulticast mode [ 1156.848788][T17573] bridge_slave_0: entered promiscuous mode [ 1156.896217][T17573] bridge0: port 2(bridge_slave_1) entered blocking state [ 1156.904060][T17573] bridge0: port 2(bridge_slave_1) entered disabled state [ 1156.934280][T17573] bridge_slave_1: entered allmulticast mode [ 1156.965236][T17573] bridge_slave_1: entered promiscuous mode [ 1157.080511][T12673] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1157.120913][ T5085] Bluetooth: hci4: command tx timeout [ 1157.177384][T17573] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1157.395262][T17573] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1160.201459][T17573] team0: Port device team_slave_0 added [ 1160.237592][T17573] team0: Port device team_slave_1 added [ 1160.322130][T17573] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1160.347071][T17573] 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. [ 1160.404979][T17573] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1160.429846][T17573] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1160.442868][T17573] 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. [ 1160.514686][T17573] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1160.872249][T17573] hsr_slave_0: entered promiscuous mode [ 1160.925422][T17573] hsr_slave_1: entered promiscuous mode [ 1160.939612][T17695] netlink: 102500 bytes leftover after parsing attributes in process `syz.0.3660'. [ 1160.953202][T17573] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1160.961469][T17573] Cannot create hsr debugfs directory [ 1161.636776][T12673] ip6gretap0 (unregistering): left allmulticast mode [ 1161.643566][T12673] ip6gretap0 (unregistering): left promiscuous mode [ 1161.696592][T12673] : port 1(ip6gretap0) entered disabled state [ 1165.285590][T17573] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1168.026362][T17731] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1168.057223][T17731] syzkaller0: entered promiscuous mode [ 1168.062787][T17731] syzkaller0: entered allmulticast mode [ 1170.437770][T17573] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1170.472568][T17755] netlink: 144 bytes leftover after parsing attributes in process `syz.1.3670'. [ 1170.502810][T17573] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1170.680155][T17573] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1174.844108][T17573] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1175.149846][T17573] 8021q: adding VLAN 0 to HW filter on device team0 [ 1175.231622][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 1175.238921][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1175.352230][ T1089] bridge0: port 2(bridge_slave_1) entered blocking state [ 1175.359557][ T1089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1175.481231][T17829] netlink: 'syz.4.3682': attribute type 25 has an invalid length. [ 1175.809991][T12673] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1175.827013][T12673] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1175.854234][T12673] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1175.884633][T12673] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1176.005721][T12673] veth1_macvtap: left promiscuous mode [ 1176.011404][T12673] veth0_macvtap: left promiscuous mode [ 1176.026308][T12673] veth1_vlan: left promiscuous mode [ 1176.042070][T12673] veth0_vlan: left promiscuous mode [ 1177.705620][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.712096][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 1183.811017][T17792] delete_channel: no stack [ 1184.184623][T12673] team0 (unregistering): Port device team_slave_1 removed [ 1188.149032][T17857] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3685'. [ 1188.208025][T17857] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1188.554904][T17884] netlink: 'syz.4.3693': attribute type 10 has an invalid length. [ 1188.854192][T17884] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1188.974020][T17884] team0: Port device bond0 added [ 1192.089061][T17573] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1192.525616][T17930] netlink: 'syz.4.3701': attribute type 39 has an invalid length. [ 1193.128439][T17573] veth0_vlan: entered promiscuous mode [ 1193.167441][T17573] veth1_vlan: entered promiscuous mode [ 1193.264367][T17573] veth0_macvtap: entered promiscuous mode [ 1193.342728][T17573] veth1_macvtap: entered promiscuous mode [ 1193.461601][T17945] netlink: 4083 bytes leftover after parsing attributes in process `syz.4.3701'. [ 1193.483503][T17573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1193.509715][T17573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1193.524089][T17573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1193.536067][T17573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1193.546413][T17573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1193.557975][T17573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1193.570780][T17573] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1193.584096][T17573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1193.596510][T17573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1193.608174][T17573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1193.626145][T17573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1193.642184][T17573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1193.654351][T17573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1193.675973][T17573] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1193.683439][T17945] netlink: 4083 bytes leftover after parsing attributes in process `syz.4.3701'. [ 1193.704900][T17930] netlink: 4083 bytes leftover after parsing attributes in process `syz.4.3701'. [ 1193.736384][T17573] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1193.759641][T17573] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1193.774721][T17573] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1193.783485][T17573] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1193.799550][T17948] netlink: 4083 bytes leftover after parsing attributes in process `syz.4.3701'. [ 1194.028747][T12674] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1194.085094][T12674] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1194.156758][T17956] FAULT_INJECTION: forcing a failure. [ 1194.156758][T17956] name failslab, interval 1, probability 0, space 0, times 0 [ 1194.169916][T17956] CPU: 0 PID: 17956 Comm: syz.0.3710 Not tainted syzkaller #0 [ 1194.177456][T17956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1194.187563][T17956] Call Trace: [ 1194.190880][T17956] [ 1194.193860][T17956] dump_stack_lvl+0x18c/0x250 [ 1194.198639][T17956] ? show_regs_print_info+0x20/0x20 [ 1194.203903][T17956] ? load_image+0x420/0x420 [ 1194.208521][T17956] should_fail_ex+0x394/0x4c0 [ 1194.213268][T17956] should_failslab+0x9/0x20 [ 1194.217831][T17956] slab_pre_alloc_hook+0x59/0x300 [ 1194.222927][T17956] ? ida_alloc_range+0x5e7/0x860 [ 1194.227998][T17956] __kmem_cache_alloc_node+0x53/0x250 [ 1194.233416][T17956] ? ida_alloc_range+0x5e7/0x860 [ 1194.238389][T17956] kmalloc_trace+0x2a/0xe0 [ 1194.242873][T17956] ida_alloc_range+0x5e7/0x860 [ 1194.247690][T17956] ? __xdp_reg_mem_model+0x1fd/0x5a0 [ 1194.253030][T17956] ? idr_replace+0x1b0/0x1b0 [ 1194.257675][T17956] __xdp_reg_mem_model+0x219/0x5a0 [ 1194.262840][T17956] ? kvmalloc_node+0x70/0x180 [ 1194.267560][T17956] ? kvmalloc_node+0x70/0x180 [ 1194.272289][T17956] ? xdp_reg_mem_model+0x40/0x40 [ 1194.277300][T17956] xdp_reg_mem_model+0x22/0x40 [ 1194.282109][T17956] bpf_test_run_xdp_live+0x262/0x1b30 [ 1194.287556][T17956] ? 0xffffffffa0004740 [ 1194.291742][T17956] ? 0xffffffffa0004740 [ 1194.295923][T17956] ? bpf_dispatcher_change_prog+0xc96/0xf10 [ 1194.301887][T17956] ? xdp_convert_md_to_buff+0x330/0x330 [ 1194.307499][T17956] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 1194.313776][T17956] ? _copy_from_user+0xa5/0xe0 [ 1194.318577][T17956] ? bpf_test_init+0x119/0x140 [ 1194.323375][T17956] ? xdp_convert_md_to_buff+0x5b/0x330 [ 1194.328868][T17956] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 1194.334269][T17956] ? __lock_acquire+0x7d80/0x7d80 [ 1194.339340][T17956] ? dev_put+0x80/0x80 [ 1194.343449][T17956] ? dev_put+0x80/0x80 [ 1194.347582][T17956] bpf_prog_test_run+0x31f/0x390 [ 1194.352557][T17956] __sys_bpf+0x49d/0x890 [ 1194.356831][T17956] ? bpf_link_show_fdinfo+0x390/0x390 [ 1194.362244][T17956] ? lock_chain_count+0x20/0x20 [ 1194.367153][T17956] __x64_sys_bpf+0x7c/0x90 [ 1194.371599][T17956] do_syscall_64+0x55/0xb0 [ 1194.376042][T17956] ? clear_bhb_loop+0x40/0x90 [ 1194.380750][T17956] ? clear_bhb_loop+0x40/0x90 [ 1194.385457][T17956] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1194.391380][T17956] RIP: 0033:0x7fb8ec19e019 [ 1194.395831][T17956] 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 [ 1194.415464][T17956] RSP: 002b:00007fb8ecf7e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1194.423902][T17956] RAX: ffffffffffffffda RBX: 00007fb8ec425fa0 RCX: 00007fb8ec19e019 [ 1194.431990][T17956] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 1194.439990][T17956] RBP: 00007fb8ecf7e090 R08: 0000000000000000 R09: 0000000000000000 [ 1194.448006][T17956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1194.456004][T17956] R13: 00007fb8ec426038 R14: 00007fb8ec425fa0 R15: 00007ffd48cd01b8 [ 1194.464019][T17956] [ 1194.470230][ T1126] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1194.498517][ T1126] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1195.479951][T17977] netlink: 'syz.1.3707': attribute type 10 has an invalid length. [ 1197.951642][T17977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1197.971204][T17977] team0: Port device bond0 added [ 1198.310128][T17994] netlink: 126588 bytes leftover after parsing attributes in process `syz.5.3711'. [ 1198.575445][T18002] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.3714'. [ 1201.661627][T18031] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 1210.840407][T18123] netlink: 'syz.4.3739': attribute type 6 has an invalid length. [ 1210.851011][T18123] netlink: 164 bytes leftover after parsing attributes in process `syz.4.3739'. [ 1211.159904][T18139] netlink: 'syz.1.3743': attribute type 4 has an invalid length. [ 1211.194600][T18139] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3743'. [ 1211.742997][T18148] netlink: 'syz.4.3745': attribute type 27 has an invalid length. [ 1212.112643][T18148] netlink: 'syz.4.3745': attribute type 6 has an invalid length. [ 1212.160418][T18148] netlink: 164 bytes leftover after parsing attributes in process `syz.4.3745'. [ 1212.395580][T18162] netlink: 'syz.5.3748': attribute type 9 has an invalid length. [ 1212.456536][T18162] netlink: 126588 bytes leftover after parsing attributes in process `syz.5.3748'. [ 1213.551825][T18163] netlink: 'syz.5.3748': attribute type 10 has an invalid length. [ 1214.660883][T18163] 8021q: adding VLAN 0 to HW filter on device team0 [ 1214.711746][T18163] bond0: (slave team0): Enslaving as an active interface with an up link [ 1215.039275][T18178] netlink: 193500 bytes leftover after parsing attributes in process `syz.5.3750'. [ 1215.064786][T18178] netlink: 6324 bytes leftover after parsing attributes in process `syz.5.3750'. [ 1215.092450][T18180] netlink: 'syz.1.3749': attribute type 6 has an invalid length. [ 1215.121396][T18180] netlink: 164 bytes leftover after parsing attributes in process `syz.1.3749'. [ 1215.600194][T18199] netlink: 'syz.0.3755': attribute type 10 has an invalid length. [ 1215.642241][T18199] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 1216.012273][T18214] netlink: 'syz.0.3759': attribute type 12 has an invalid length. [ 1216.021962][T18214] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3759'. [ 1219.507511][T18245] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3766'. [ 1219.843461][T18260] FAULT_INJECTION: forcing a failure. [ 1219.843461][T18260] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1219.903085][T18260] CPU: 0 PID: 18260 Comm: syz.5.3769 Not tainted syzkaller #0 [ 1219.910674][T18260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1219.920804][T18260] Call Trace: [ 1219.924155][T18260] [ 1219.927159][T18260] dump_stack_lvl+0x18c/0x250 [ 1219.931940][T18260] ? show_regs_print_info+0x20/0x20 [ 1219.937223][T18260] ? load_image+0x420/0x420 [ 1219.941873][T18260] ? __lock_acquire+0x7d80/0x7d80 [ 1219.946982][T18260] ? snprintf+0xe9/0x140 [ 1219.951324][T18260] should_fail_ex+0x394/0x4c0 [ 1219.956112][T18260] _copy_to_user+0x2f/0xa0 [ 1219.961253][T18260] simple_read_from_buffer+0xe7/0x150 [ 1219.966725][T18260] proc_fail_nth_read+0x1e8/0x260 [ 1219.971847][T18260] ? proc_fault_inject_write+0x360/0x360 [ 1219.977611][T18260] ? fsnotify_perm+0x271/0x5e0 [ 1219.982488][T18260] ? proc_fault_inject_write+0x360/0x360 [ 1219.988219][T18260] vfs_read+0x298/0x990 [ 1219.992473][T18260] ? kernel_read+0x1e0/0x1e0 [ 1219.997159][T18260] ? __fget_files+0x28/0x460 [ 1220.001834][T18260] ? __fget_files+0x3fc/0x460 [ 1220.006627][T18260] ? __fdget_pos+0x2a3/0x330 [ 1220.011301][T18260] ? ksys_read+0x74/0x260 [ 1220.015736][T18260] ksys_read+0x151/0x260 [ 1220.020081][T18260] ? vfs_write+0x9a0/0x9a0 [ 1220.024593][T18260] ? lockdep_hardirqs_on+0x98/0x150 [ 1220.029883][T18260] do_syscall_64+0x55/0xb0 [ 1220.034368][T18260] ? clear_bhb_loop+0x40/0x90 [ 1220.039126][T18260] ? clear_bhb_loop+0x40/0x90 [ 1220.043890][T18260] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1220.049852][T18260] RIP: 0033:0x7f3c64f5e84e [ 1220.054341][T18260] 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 [ 1220.074033][T18260] RSP: 002b:00007f3c65daafe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1220.082565][T18260] RAX: ffffffffffffffda RBX: 00007f3c65dab6c0 RCX: 00007f3c64f5e84e [ 1220.090614][T18260] RDX: 000000000000000f RSI: 00007f3c65dab0a0 RDI: 0000000000000005 [ 1220.098651][T18260] RBP: 00007f3c65dab090 R08: 0000000000000000 R09: 0000000000000000 [ 1220.106716][T18260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1220.114760][T18260] R13: 00007f3c65226218 R14: 00007f3c65226180 R15: 00007ffcb6993668 [ 1220.122861][T18260] [ 1220.627859][T18274] netlink: 'syz.5.3774': attribute type 1 has an invalid length. [ 1220.646541][T18274] netlink: 199820 bytes leftover after parsing attributes in process `syz.5.3774'. [ 1220.709270][ T5784] Bluetooth: hci3: command 0x0406 tx timeout [ 1221.411948][T18289] netlink: 'syz.5.3778': attribute type 10 has an invalid length. [ 1222.302378][T18292] netlink: 162444 bytes leftover after parsing attributes in process `syz.4.3779'. [ 1222.321310][T18292] openvswitch: netlink: Geneve opt len 5 is not a multiple of 4. [ 1224.098175][T18289] team0: Device bond0 is already an upper device of the team interface [ 1224.161837][T18293] netlink: 'syz.4.3779': attribute type 10 has an invalid length. [ 1224.349076][T18313] netlink: 144316 bytes leftover after parsing attributes in process `syz.5.3783'. [ 1224.373111][T18313] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3783'. [ 1225.012538][T18327] netlink: 'syz.0.3787': attribute type 10 has an invalid length. [ 1225.064008][T18327] netlink: 'syz.0.3787': attribute type 10 has an invalid length. [ 1225.094727][T18327] netlink: 209216 bytes leftover after parsing attributes in process `syz.0.3787'. [ 1225.115501][T18327] openvswitch: netlink: Message has 4 unknown bytes. [ 1225.760462][T18347] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3791'. [ 1225.801625][T18347] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3791'. [ 1225.828428][T18352] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.3791'. [ 1229.256257][T18405] netlink: 'syz.1.3799': attribute type 1 has an invalid length. [ 1229.264136][T18405] netlink: 199820 bytes leftover after parsing attributes in process `syz.1.3799'. [ 1230.058207][T18424] syzkaller0: entered promiscuous mode [ 1230.091228][T18424] syzkaller0: entered allmulticast mode [ 1230.350439][T18430] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3806'. [ 1230.399416][T18430] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3806'. [ 1230.442592][T18434] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3806'. [ 1232.262827][T18453] mac80211_hwsim hwsim31 wlan0: left promiscuous mode [ 1232.293696][T18453] mac80211_hwsim hwsim31 wlan0: left allmulticast mode [ 1232.432169][T18459] mac80211_hwsim hwsim31 wlan0: entered promiscuous mode [ 1232.450281][T18459] mac80211_hwsim hwsim31 wlan0: entered allmulticast mode [ 1236.456031][T18542] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3819'. [ 1236.486212][T18542] netlink: 152 bytes leftover after parsing attributes in process `syz.5.3819'. [ 1236.551214][T18542] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.3819'. [ 1237.352683][T18572] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3829'. [ 1237.507720][T18572] netlink: del zone limit has 4 unknown bytes [ 1238.942716][T18595] FAULT_INJECTION: forcing a failure. [ 1238.942716][T18595] name failslab, interval 1, probability 0, space 0, times 0 [ 1238.961292][T18595] CPU: 0 PID: 18595 Comm: syz.5.3837 Not tainted syzkaller #0 [ 1238.968852][T18595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1238.978958][T18595] Call Trace: [ 1238.982297][T18595] [ 1238.985273][T18595] dump_stack_lvl+0x18c/0x250 [ 1238.990037][T18595] ? show_regs_print_info+0x20/0x20 [ 1238.995316][T18595] ? load_image+0x420/0x420 [ 1238.999911][T18595] ? __might_sleep+0xe0/0xe0 [ 1239.004569][T18595] ? __lock_acquire+0x7d80/0x7d80 [ 1239.009657][T18595] should_fail_ex+0x394/0x4c0 [ 1239.014398][T18595] should_failslab+0x9/0x20 [ 1239.018960][T18595] slab_pre_alloc_hook+0x59/0x300 [ 1239.024223][T18595] ? __lock_acquire+0x7d80/0x7d80 [ 1239.029345][T18595] kmem_cache_alloc_node+0x5e/0x310 [ 1239.034613][T18595] ? __alloc_skb+0x103/0x2c0 [ 1239.039260][T18595] __alloc_skb+0x103/0x2c0 [ 1239.043717][T18595] netlink_sendmsg+0x66a/0xbf0 [ 1239.048537][T18595] ? netlink_getsockopt+0x590/0x590 [ 1239.053791][T18595] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1239.059389][T18595] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1239.064721][T18595] ? security_socket_sendmsg+0x80/0xa0 [ 1239.070237][T18595] ? netlink_getsockopt+0x590/0x590 [ 1239.075495][T18595] ____sys_sendmsg+0x61b/0x980 [ 1239.080318][T18595] ? __asan_memset+0x22/0x40 [ 1239.084982][T18595] ? __sys_sendmsg_sock+0x30/0x30 [ 1239.090075][T18595] ? __import_iovec+0x5f2/0x850 [ 1239.095030][T18595] ? import_iovec+0x73/0xa0 [ 1239.099661][T18595] ___sys_sendmsg+0x2a6/0x360 [ 1239.104400][T18595] ? __sys_sendmsg+0x2b0/0x2b0 [ 1239.109244][T18595] ? __lock_acquire+0x7d80/0x7d80 [ 1239.114366][T18595] __se_sys_sendmsg+0x1d0/0x2c0 [ 1239.119260][T18595] ? __x64_sys_sendmsg+0x80/0x80 [ 1239.124253][T18595] ? lockdep_hardirqs_on+0x98/0x150 [ 1239.129510][T18595] do_syscall_64+0x55/0xb0 [ 1239.133967][T18595] ? clear_bhb_loop+0x40/0x90 [ 1239.138693][T18595] ? clear_bhb_loop+0x40/0x90 [ 1239.143451][T18595] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1239.149404][T18595] RIP: 0033:0x7f3c64f9e019 [ 1239.153863][T18595] 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 [ 1239.173518][T18595] RSP: 002b:00007f3c65ded028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1239.181993][T18595] RAX: ffffffffffffffda RBX: 00007f3c65225fa0 RCX: 00007f3c64f9e019 [ 1239.190025][T18595] RDX: 0000000000008000 RSI: 0000200000000000 RDI: 0000000000000004 [ 1239.198062][T18595] RBP: 00007f3c65ded090 R08: 0000000000000000 R09: 0000000000000000 [ 1239.206087][T18595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1239.214110][T18595] R13: 00007f3c65226038 R14: 00007f3c65225fa0 R15: 00007ffcb6993668 [ 1239.222155][T18595] [ 1239.272207][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 1239.278813][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 1241.484597][T18607] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3842'. [ 1241.501128][T18607] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3842'. [ 1241.504800][T18606] FAULT_INJECTION: forcing a failure. [ 1241.504800][T18606] name failslab, interval 1, probability 0, space 0, times 0 [ 1241.513811][T18607] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3842'. [ 1241.544681][T18606] CPU: 1 PID: 18606 Comm: syz.4.3841 Not tainted syzkaller #0 [ 1241.552247][T18606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1241.562539][T18606] Call Trace: [ 1241.565869][T18606] [ 1241.568849][T18606] dump_stack_lvl+0x18c/0x250 [ 1241.573584][T18606] ? show_regs_print_info+0x20/0x20 [ 1241.578843][T18606] ? load_image+0x420/0x420 [ 1241.583423][T18606] ? __might_sleep+0xe0/0xe0 [ 1241.588074][T18606] ? __lock_acquire+0x7d80/0x7d80 [ 1241.593166][T18606] should_fail_ex+0x394/0x4c0 [ 1241.597912][T18606] should_failslab+0x9/0x20 [ 1241.602480][T18606] slab_pre_alloc_hook+0x59/0x300 [ 1241.607563][T18606] ? genl_start+0x1c9/0x6c0 [ 1241.612106][T18606] __kmem_cache_alloc_node+0x53/0x250 [ 1241.617519][T18606] ? __lock_acquire+0x7d80/0x7d80 [ 1241.622582][T18606] ? genl_start+0x1c9/0x6c0 [ 1241.627115][T18606] kmalloc_trace+0x2a/0xe0 [ 1241.631570][T18606] genl_start+0x1c9/0x6c0 [ 1241.635939][T18606] __netlink_dump_start+0x43c/0x7a0 [ 1241.641200][T18606] genl_family_rcv_msg_dumpit+0x214/0x310 [ 1241.647007][T18606] ? genl_rcv_msg+0x7a0/0x7a0 [ 1241.651711][T18606] ? genl_get_cmd+0x7f2/0x930 [ 1241.656422][T18606] ? genl_family_rcv_msg_doit+0x310/0x310 [ 1241.662179][T18606] ? genl_start+0x6c0/0x6c0 [ 1241.666755][T18606] ? genl_dumpit+0x1a0/0x1a0 [ 1241.671389][T18606] genl_rcv_msg+0x5de/0x7a0 [ 1241.675935][T18606] ? genl_bind+0x360/0x360 [ 1241.680385][T18606] ? ila_dump_info+0x4d0/0x4d0 [ 1241.685186][T18606] ? ila_xlat_nl_dump_done+0x50/0x50 [ 1241.690505][T18606] ? ila_xlat_nl_dump_start+0x180/0x180 [ 1241.696089][T18606] ? perf_trace_lock+0xfc/0x3b0 [ 1241.701010][T18606] netlink_rcv_skb+0x235/0x4c0 [ 1241.705815][T18606] ? genl_bind+0x360/0x360 [ 1241.710519][T18606] ? netlink_ack+0x1160/0x1160 [ 1241.715326][T18606] ? __lock_acquire+0x7d80/0x7d80 [ 1241.720390][T18606] ? down_read+0x1ac/0x2e0 [ 1241.724866][T18606] genl_rcv+0x28/0x40 [ 1241.728877][T18606] netlink_unicast+0x7b1/0x930 [ 1241.733685][T18606] netlink_sendmsg+0x8d0/0xbf0 [ 1241.738486][T18606] ? netlink_getsockopt+0x590/0x590 [ 1241.743740][T18606] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1241.749315][T18606] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1241.754628][T18606] ? security_socket_sendmsg+0x80/0xa0 [ 1241.760111][T18606] ? netlink_getsockopt+0x590/0x590 [ 1241.765349][T18606] ____sys_sendmsg+0x61b/0x980 [ 1241.770151][T18606] ? __asan_memset+0x22/0x40 [ 1241.774791][T18606] ? __sys_sendmsg_sock+0x30/0x30 [ 1241.779839][T18606] ? __import_iovec+0x3fa/0x850 [ 1241.784739][T18606] ? import_iovec+0x73/0xa0 [ 1241.789281][T18606] ___sys_sendmsg+0x2a6/0x360 [ 1241.794015][T18606] ? __sys_sendmsg+0x2b0/0x2b0 [ 1241.798826][T18606] ? __lock_acquire+0x7d80/0x7d80 [ 1241.803922][T18606] __se_sys_sendmsg+0x1d0/0x2c0 [ 1241.808845][T18606] ? __x64_sys_sendmsg+0x80/0x80 [ 1241.813824][T18606] ? lockdep_hardirqs_on+0x98/0x150 [ 1241.819056][T18606] do_syscall_64+0x55/0xb0 [ 1241.823498][T18606] ? clear_bhb_loop+0x40/0x90 [ 1241.828199][T18606] ? clear_bhb_loop+0x40/0x90 [ 1241.832915][T18606] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1241.838839][T18606] RIP: 0033:0x7fca0eb9e019 [ 1241.843286][T18606] 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 [ 1241.862917][T18606] RSP: 002b:00007fca0fa43028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1241.871366][T18606] RAX: ffffffffffffffda RBX: 00007fca0ee25fa0 RCX: 00007fca0eb9e019 [ 1241.879360][T18606] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 1241.887355][T18606] RBP: 00007fca0fa43090 R08: 0000000000000000 R09: 0000000000000000 [ 1241.895366][T18606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1241.903359][T18606] R13: 00007fca0ee26038 R14: 00007fca0ee25fa0 R15: 00007ffcb645caf8 [ 1241.911375][T18606] [ 1241.927571][T18609] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3842'. [ 1243.494849][T18638] netlink: 188 bytes leftover after parsing attributes in process `syz.0.3853'. [ 1243.934277][T18652] netlink: 56863 bytes leftover after parsing attributes in process `syz.1.3857'. [ 1244.706703][T18668] netlink: 'syz.1.3863': attribute type 1 has an invalid length. [ 1244.748855][T18668] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.3863'. [ 1249.559980][T18706] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3874'. [ 1249.587890][T18706] netlink: del zone limit has 4 unknown bytes [ 1249.699310][T18711] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3876'. [ 1249.708838][T18711] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3876'. [ 1249.754983][T18711] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3876'. [ 1249.825380][T18711] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3876'. [ 1250.379057][T18731] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3885'. [ 1250.418362][T18731] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3885'. [ 1250.466765][T18729] tap0: tun_chr_ioctl cmd 1074025673 [ 1250.499921][T18726] tap0: tun_chr_ioctl cmd 1074025677 [ 1250.506003][T18726] tap0: linktype set to 774 [ 1250.544567][T18735] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3885'. [ 1250.565999][T18731] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3885'. [ 1252.689320][T18751] netlink: 156 bytes leftover after parsing attributes in process `syz.4.3891'. [ 1253.054869][T18761] FAULT_INJECTION: forcing a failure. [ 1253.054869][T18761] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1253.111475][T18765] netlink: 'syz.5.3897': attribute type 153 has an invalid length. [ 1253.163851][T18764] netlink: 'syz.5.3897': attribute type 11 has an invalid length. [ 1253.187537][T18765] netlink: 'syz.5.3897': attribute type 153 has an invalid length. [ 1253.254677][T18761] CPU: 0 PID: 18761 Comm: syz.4.3895 Not tainted syzkaller #0 [ 1253.262263][T18761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1253.272488][T18761] Call Trace: [ 1253.275829][T18761] [ 1253.278802][T18761] dump_stack_lvl+0x18c/0x250 [ 1253.283541][T18761] ? show_regs_print_info+0x20/0x20 [ 1253.288971][T18761] ? load_image+0x420/0x420 [ 1253.293538][T18761] ? __might_fault+0xaa/0x120 [ 1253.298286][T18761] ? __lock_acquire+0x7d80/0x7d80 [ 1253.303366][T18761] ? __virt_addr_valid+0x10c/0x380 [ 1253.308546][T18761] should_fail_ex+0x394/0x4c0 [ 1253.313379][T18761] _copy_to_user+0x2f/0xa0 [ 1253.317866][T18761] bpf_test_finish+0x19f/0x650 [ 1253.322703][T18761] ? bpf_test_run+0x174/0x870 [ 1253.327443][T18761] ? convert_skb_to___skb+0x420/0x420 [ 1253.332887][T18761] bpf_prog_test_run_skb+0x1135/0x18f0 [ 1253.338413][T18761] ? cpu_online+0x60/0x60 [ 1253.342774][T18761] bpf_prog_test_run+0x31f/0x390 [ 1253.347747][T18761] __sys_bpf+0x49d/0x890 [ 1253.352021][T18761] ? bpf_link_show_fdinfo+0x390/0x390 [ 1253.357448][T18761] ? lock_chain_count+0x20/0x20 [ 1253.362342][T18761] __x64_sys_bpf+0x7c/0x90 [ 1253.366793][T18761] do_syscall_64+0x55/0xb0 [ 1253.371239][T18761] ? clear_bhb_loop+0x40/0x90 [ 1253.375947][T18761] ? clear_bhb_loop+0x40/0x90 [ 1253.380652][T18761] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1253.386565][T18761] RIP: 0033:0x7fca0eb9e019 [ 1253.391010][T18761] 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 [ 1253.410658][T18761] RSP: 002b:00007fca0fa43028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1253.419100][T18761] RAX: ffffffffffffffda RBX: 00007fca0ee25fa0 RCX: 00007fca0eb9e019 [ 1253.427095][T18761] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 1253.435092][T18761] RBP: 00007fca0fa43090 R08: 0000000000000000 R09: 0000000000000000 [ 1253.443094][T18761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1253.451087][T18761] R13: 00007fca0ee26038 R14: 00007fca0ee25fa0 R15: 00007ffcb645caf8 [ 1253.459119][T18761] [ 1255.517175][ T5085] Bluetooth: hci1: unexpected event 0x36 length: 15 > 7 [ 1255.578744][T18820] netlink: 'syz.4.3915': attribute type 4 has an invalid length. [ 1258.346957][T18847] netlink: 'syz.0.3926': attribute type 5 has an invalid length. [ 1261.148592][T18870] netlink: 'syz.1.3933': attribute type 39 has an invalid length. [ 1263.453870][T18908] netlink: 'syz.0.3947': attribute type 10 has an invalid length. [ 1263.605403][T18908] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 1263.679722][T18904] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1263.690734][T18904] IPv6: NLM_F_CREATE should be set when creating new route [ 1263.711631][T18904] IPv6: NLM_F_CREATE should be set when creating new route [ 1263.725725][T18904] IPv6: NLM_F_CREATE should be set when creating new route [ 1264.164456][T18917] netlink: 'syz.0.3950': attribute type 22 has an invalid length. [ 1267.757483][T18943] netlink: 'syz.4.3960': attribute type 10 has an invalid length. [ 1267.902884][T18943] bridge0: port 2(bridge_slave_1) entered disabled state [ 1267.947920][T18943] bridge_slave_1: left allmulticast mode [ 1267.953841][T18943] bridge_slave_1: left promiscuous mode [ 1267.996438][T18943] bridge0: port 2(bridge_slave_1) entered disabled state [ 1268.128174][T18943] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 1268.195299][T18949] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1268.202612][T18949] IPv6: NLM_F_CREATE should be set when creating new route [ 1268.210064][T18949] IPv6: NLM_F_CREATE should be set when creating new route [ 1268.217436][T18949] IPv6: NLM_F_CREATE should be set when creating new route [ 1268.716356][T18962] netlink: 'syz.4.3967': attribute type 6 has an invalid length. [ 1268.762506][T18962] __nla_validate_parse: 3 callbacks suppressed [ 1268.762524][T18962] netlink: 164 bytes leftover after parsing attributes in process `syz.4.3967'. [ 1268.952686][T18970] netlink: 105120 bytes leftover after parsing attributes in process `syz.4.3967'. [ 1268.962911][T18970] netlink: 'syz.4.3967': attribute type 2 has an invalid length. [ 1269.027634][T18972] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.3971'. [ 1271.905048][ T5784] Bluetooth: hci4: command 0x0406 tx timeout [ 1272.376028][T18991] netlink: 'syz.5.3977': attribute type 13 has an invalid length. [ 1272.419512][T18991] netlink: 152 bytes leftover after parsing attributes in process `syz.5.3977'. [ 1272.444343][T18991] : renamed from team_slave_0 (while UP) [ 1275.673035][T18997] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3981'. [ 1279.967710][T19048] netlink: 'syz.0.4000': attribute type 21 has an invalid length. [ 1280.494342][T19056] netlink: 'syz.5.4005': attribute type 21 has an invalid length. [ 1281.178935][ C1] [ 1281.181363][ C1] ====================================================== [ 1281.188449][ C1] WARNING: possible circular locking dependency detected [ 1281.195524][ C1] syzkaller #0 Not tainted [ 1281.199985][ C1] ------------------------------------------------------ [ 1281.207058][ C1] syz.0.4015/19078 is trying to acquire lock: [ 1281.213158][ C1] ffff8880486ed238 (&trie->lock){-.-.}-{2:2}, at: trie_delete_elem+0x94/0x630 [ 1281.222112][ C1] [ 1281.222112][ C1] but task is already holding lock: [ 1281.229522][ C1] ffff8880b8f37de8 (stock_lock){-.-.}-{2:2}, at: refill_obj_stock+0xef/0x6a0 [ 1281.238404][ C1] [ 1281.238404][ C1] which lock already depends on the new lock. [ 1281.238404][ C1] [ 1281.248864][ C1] [ 1281.248864][ C1] the existing dependency chain (in reverse order) is: [ 1281.257928][ C1] [ 1281.257928][ C1] -> #1 (stock_lock){-.-.}-{2:2}: [ 1281.265211][ C1] obj_cgroup_charge+0x10a/0x630 [ 1281.270736][ C1] slab_pre_alloc_hook+0x2e2/0x300 [ 1281.276441][ C1] __kmem_cache_alloc_node+0x53/0x250 [ 1281.282475][ C1] __kmalloc_node+0xa6/0x240 [ 1281.287652][ C1] bpf_map_kmalloc_node+0xbc/0x1b0 [ 1281.293361][ C1] trie_update_elem+0x172/0xd60 [ 1281.298802][ C1] bpf_map_update_value+0x64b/0x710 [ 1281.304583][ C1] generic_map_update_batch+0x5de/0x800 [ 1281.310701][ C1] bpf_map_do_batch+0x3f2/0x600 [ 1281.316140][ C1] __sys_bpf+0x381/0x890 [ 1281.320955][ C1] __x64_sys_bpf+0x7c/0x90 [ 1281.325948][ C1] do_syscall_64+0x55/0xb0 [ 1281.330943][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1281.337410][ C1] [ 1281.337410][ C1] -> #0 (&trie->lock){-.-.}-{2:2}: [ 1281.344774][ C1] __lock_acquire+0x37ef/0x7d80 [ 1281.350198][ C1] lock_acquire+0x19e/0x420 [ 1281.355295][ C1] _raw_spin_lock_irqsave+0xb4/0x100 [ 1281.361151][ C1] trie_delete_elem+0x94/0x630 [ 1281.366479][ C1] bpf_prog_18dbf0bb98c5951f+0x45/0x49 [ 1281.372487][ C1] trace_call_bpf+0x333/0x6c0 [ 1281.377710][ C1] perf_trace_run_bpf_submit+0x7a/0x1c0 [ 1281.383809][ C1] perf_trace_lock_acquire+0x342/0x400 [ 1281.389812][ C1] lock_acquire+0x3ef/0x420 [ 1281.394876][ C1] mod_objcg_mlstate+0xad/0x320 [ 1281.400288][ C1] drain_obj_stock+0x154/0x3a0 [ 1281.405598][ C1] refill_obj_stock+0x1fc/0x6a0 [ 1281.410994][ C1] memcg_slab_free_hook+0x123/0x200 [ 1281.416740][ C1] kmem_cache_free+0xe1/0x290 [ 1281.421987][ C1] rcu_core+0x9c1/0x17f0 [ 1281.426808][ C1] handle_softirqs+0x27d/0x820 [ 1281.432119][ C1] __irq_exit_rcu+0xd3/0x190 [ 1281.437262][ C1] irq_exit_rcu+0x9/0x20 [ 1281.442059][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 1281.448285][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1281.454822][ C1] kasan_check_range+0x89/0x290 [ 1281.460241][ C1] filp_close+0x34/0x150 [ 1281.465037][ C1] __close_range+0x379/0x690 [ 1281.470180][ C1] __x64_sys_close_range+0x7a/0x90 [ 1281.475840][ C1] do_syscall_64+0x55/0xb0 [ 1281.480895][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1281.487342][ C1] [ 1281.487342][ C1] other info that might help us debug this: [ 1281.487342][ C1] [ 1281.497590][ C1] Possible unsafe locking scenario: [ 1281.497590][ C1] [ 1281.505061][ C1] CPU0 CPU1 [ 1281.510479][ C1] ---- ---- [ 1281.515866][ C1] lock(stock_lock); [ 1281.519885][ C1] lock(&trie->lock); [ 1281.526517][ C1] lock(stock_lock); [ 1281.533051][ C1] lock(&trie->lock); [ 1281.537148][ C1] [ 1281.537148][ C1] *** DEADLOCK *** [ 1281.537148][ C1] [ 1281.545312][ C1] 3 locks held by syz.0.4015/19078: [ 1281.550528][ C1] #0: ffffffff8d131ec0 (rcu_callback){....}-{0:0}, at: rcu_core+0x951/0x17f0 [ 1281.559443][ C1] #1: ffff8880b8f37de8 (stock_lock){-.-.}-{2:2}, at: refill_obj_stock+0xef/0x6a0 [ 1281.568704][ C1] #2: ffffffff8d131da0 (rcu_read_lock){....}-{1:2}, at: trace_call_bpf+0xc3/0x6c0 [ 1281.578053][ C1] [ 1281.578053][ C1] stack backtrace: [ 1281.583960][ C1] CPU: 1 PID: 19078 Comm: syz.0.4015 Not tainted syzkaller #0 [ 1281.591450][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1281.601535][ C1] Call Trace: [ 1281.604847][ C1] [ 1281.607719][ C1] dump_stack_lvl+0x18c/0x250 [ 1281.612435][ C1] ? load_image+0x420/0x420 [ 1281.616981][ C1] ? show_regs_print_info+0x20/0x20 [ 1281.622225][ C1] ? print_circular_bug+0x12b/0x1a0 [ 1281.627471][ C1] check_noncircular+0x2fc/0x400 [ 1281.632449][ C1] ? print_deadlock_bug+0x5d0/0x5d0 [ 1281.637681][ C1] ? lockdep_lock+0x195/0x230 [ 1281.642401][ C1] ? _find_first_zero_bit+0xd6/0x100 [ 1281.647773][ C1] __lock_acquire+0x37ef/0x7d80 [ 1281.652673][ C1] ? perf_trace_buf_alloc+0x131/0x290 [ 1281.658084][ C1] ? verify_lock_unused+0x140/0x140 [ 1281.663311][ C1] ? perf_trace_lock_acquire+0x1a7/0x400 [ 1281.668972][ C1] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 1281.675600][ C1] lock_acquire+0x19e/0x420 [ 1281.680130][ C1] ? trie_delete_elem+0x94/0x630 [ 1281.685107][ C1] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 1281.691731][ C1] ? read_lock_is_recursive+0x20/0x20 [ 1281.697142][ C1] _raw_spin_lock_irqsave+0xb4/0x100 [ 1281.702462][ C1] ? trie_delete_elem+0x94/0x630 [ 1281.707439][ C1] ? _raw_spin_lock+0x40/0x40 [ 1281.712155][ C1] trie_delete_elem+0x94/0x630 [ 1281.716967][ C1] bpf_prog_18dbf0bb98c5951f+0x45/0x49 [ 1281.722541][ C1] trace_call_bpf+0x333/0x6c0 [ 1281.727248][ C1] ? trace_call_bpf+0xc3/0x6c0 [ 1281.732045][ C1] ? longest_prefix_match+0x350/0x660 [ 1281.737471][ C1] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 1281.743578][ C1] perf_trace_run_bpf_submit+0x7a/0x1c0 [ 1281.749159][ C1] perf_trace_lock_acquire+0x342/0x400 [ 1281.754651][ C1] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 1281.761274][ C1] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 1281.767113][ C1] lock_acquire+0x3ef/0x420 [ 1281.771644][ C1] ? mod_objcg_mlstate+0x8c/0x320 [ 1281.776725][ C1] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 1281.783341][ C1] ? __lock_acquire+0x1262/0x7d80 [ 1281.788403][ C1] ? read_lock_is_recursive+0x20/0x20 [ 1281.793812][ C1] mod_objcg_mlstate+0xad/0x320 [ 1281.798702][ C1] ? mod_objcg_mlstate+0x8c/0x320 [ 1281.803802][ C1] ? mod_objcg_mlstate+0x8c/0x320 [ 1281.808857][ C1] ? drain_obj_stock+0x3a0/0x3a0 [ 1281.813846][ C1] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 1281.819689][ C1] ? read_lock_is_recursive+0x20/0x20 [ 1281.825107][ C1] ? perf_trace_lock_acquire+0x342/0x400 [ 1281.830779][ C1] drain_obj_stock+0x154/0x3a0 [ 1281.835582][ C1] refill_obj_stock+0x1fc/0x6a0 [ 1281.840468][ C1] ? refill_obj_stock+0xef/0x6a0 [ 1281.845442][ C1] ? obj_cgroup_charge+0x630/0x630 [ 1281.850613][ C1] memcg_slab_free_hook+0x123/0x200 [ 1281.856015][ C1] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1281.862038][ C1] ? rcu_core+0x9c1/0x17f0 [ 1281.866489][ C1] kmem_cache_free+0xe1/0x290 [ 1281.871204][ C1] ? inode_unpin_lru_isolating+0xb0/0xb0 [ 1281.876868][ C1] ? rcu_core+0x951/0x17f0 [ 1281.881312][ C1] rcu_core+0x9c1/0x17f0 [ 1281.885597][ C1] ? rcu_cpu_kthread_park+0x90/0x90 [ 1281.890827][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 1281.895889][ C1] ? rebalance_domains+0x880/0x9d0 [ 1281.901041][ C1] handle_softirqs+0x27d/0x820 [ 1281.905836][ C1] ? read_tsc+0x9/0x20 [ 1281.909930][ C1] ? ktime_get+0x24b/0x280 [ 1281.914407][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 1281.919224][ C1] ? do_softirq+0x1a0/0x1a0 [ 1281.923757][ C1] __irq_exit_rcu+0xd3/0x190 [ 1281.928465][ C1] ? irq_exit_rcu+0x20/0x20 [ 1281.933012][ C1] irq_exit_rcu+0x9/0x20 [ 1281.937310][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 1281.942982][ C1] [ 1281.945940][ C1] [ 1281.948913][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1281.954921][ C1] RIP: 0010:kasan_check_range+0x89/0x290 [ 1281.960577][ C1] Code: 00 fc ff df 4d 8d 34 19 4d 89 f4 4d 29 dc 49 83 fc 10 7f 29 4d 85 e4 0f 84 3d 01 00 00 4c 89 cb 48 f7 d3 4c 01 fb 41 80 3b 00 <0f> 85 8d 01 00 00 49 ff c3 48 ff c3 75 ee e9 1d 01 00 00 44 89 dd [ 1281.980217][ C1] RSP: 0018:ffffc90010befdb0 EFLAGS: 00000246 [ 1281.986345][ C1] RAX: ffffffff81ee8d01 RBX: ffffffffffffffff RCX: ffffffff81ee8d94 [ 1281.994361][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880261e3458 [ 1282.002364][ C1] RBP: ffffc90010befee8 R08: ffff8880261e345f R09: 1ffff11004c3c68b [ 1282.010371][ C1] R10: dffffc0000000000 R11: ffffed1004c3c68b R12: 0000000000000001 [ 1282.018368][ C1] R13: dffffc0000000000 R14: ffffed1004c3c68c R15: 1ffff11004c3c68b [ 1282.026381][ C1] ? __ia32_sys_creat+0x51/0xb0 [ 1282.031270][ C1] ? filp_close+0x34/0x150 [ 1282.035745][ C1] filp_close+0x34/0x150 [ 1282.040024][ C1] __close_range+0x379/0x690 [ 1282.044652][ C1] ? pick_file+0x1e0/0x1e0 [ 1282.049117][ C1] __x64_sys_close_range+0x7a/0x90 [ 1282.054264][ C1] do_syscall_64+0x55/0xb0 [ 1282.058711][ C1] ? clear_bhb_loop+0x40/0x90 [ 1282.063419][ C1] ? clear_bhb_loop+0x40/0x90 [ 1282.068128][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1282.074046][ C1] RIP: 0033:0x7fb8ec19e019 [ 1282.078521][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1282.098165][ C1] RSP: 002b:00007ffd48cd0318 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 1282.106645][ C1] RAX: ffffffffffffffda RBX: 00007ffd48cd0400 RCX: 00007fb8ec19e019 [ 1282.114646][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 1282.122633][ C1] RBP: 0000000000138c48 R08: 0000000000000001 R09: 0000000000000000 [ 1282.130629][ C1] R10: 0000001b2ff20000 R11: 0000000000000246 R12: 00007ffd48cd0440 [ 1282.138755][ C1] R13: 00007fb8ec425fac R14: 0000000000138c9b R15: 00007fb8ec425fa0 [ 1282.146784][ C1] [ 1282.231417][T19081] netlink: 156 bytes leftover after parsing attributes in process `syz.4.4016'.