last executing test programs: 20.943697367s ago: executing program 1 (id=5760): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x10) recvmsg$kcm(r0, &(0x7f00000039c0)={0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000300)=""/203, 0xcb}, {&(0x7f0000001500)=""/158, 0x9e}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x4}, 0x2002) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 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) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8, 0xffffffffffffffff, 0xa) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fd1ff7907001175f37538e486dd6317010000003a00db536873f45f08c6feaa70e2aef57b20000000000000000000000000ac1414aa"], 0xfdef) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0xf5ffffff, &(0x7f0000000000)='%', 0x0, 0xd01, 0xbe02, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfcffffff}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081084e81f782db44b904021d080006067c09e8fe55a10a0015400800142603600e120800160000001001a8001600a40001", 0x37}], 0x1, 0x0, 0x0, 0x6000}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x336) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x15, &(0x7f0000000040), 0x10) close(r3) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) r6 = socket$kcm(0x11, 0x3, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r7}, &(0x7f0000000840), &(0x7f0000000880)=r8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0xc, &(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES8=r7, @ANYRESHEX=r1], 0x0, 0x0, 0x0, 0x0, 0x1e00, 0x10, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r6, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x1c}], 0x1}, 0x480c0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x13, 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r9, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1f, 0x4, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, [@call={0x85, 0x0, 0x0, 0x93}]}, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x32, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 20.359959577s ago: executing program 1 (id=5763): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x10, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 20.334045098s ago: executing program 1 (id=5765): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0500000003000000003800000700000011000000", @ANYRES32, @ANYBLOB="000000ed1200000000000000000000000000000272c812a259010be46750a301a8e7b62d29bbc554a96956e67c3bad57137070f99f92c322", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r1 = socket$kcm(0xa, 0x2, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0xe, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) setsockopt$sock_attach_bpf(r2, 0x10e, 0xf2ff, &(0x7f0000000300), 0x4) sendmsg$inet(r1, &(0x7f00000009c0)={&(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000000000000000070000004404a60007036f001c000000000000000000000008000000", @ANYRESOCT, @ANYRESDEC=r1, @ANYRESHEX=r0], 0x38}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_devices(r3, 0x0, 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={@cgroup, 0xc, 0x1, 0x8, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000580), &(0x7f0000000600)=[0x0, 0x0]}, 0x40) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)=@isdn, 0x80, &(0x7f0000000400)=[{&(0x7f00000007c0)=""/146, 0x92}], 0x1, &(0x7f0000000440)=""/218, 0xda}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82, 0x0) close(r5) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x809, 0x640b9, 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, 0x1, 0x2, @perf_bp={0x0, 0xe}, 0x0, 0x35, 0x8, 0x6, 0x3, 0x8, 0x2, 0x0, 0x7ff, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0xffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x7, 0x18f}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000040), 0x4) socket$kcm(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r7, &(0x7f0000000200)=0x10, 0x12) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="8a00"], &(0x7f00000000c0)='GPL\x00'}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) 19.710959781s ago: executing program 1 (id=5769): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 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, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x2, 0xfffffffe, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="0000000002000000b705000008000000850000005d00000095"], &(0x7f0000000300)='GPL\x00', 0x4, 0x1002, &(0x7f00000014c0)=""/4098}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x8, 0x0, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x10, 0x7, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xe, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x6b, 0x1, 0x1, 0x2f}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r4, 0x1, 0xd, &(0x7f0000000000), 0xff7b) close(r4) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000760091"], 0xfe33) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000800)={@fallback=r1, 0x8, 0x0, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f00000001c0)=[0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000003640)={0x6, 0x18, &(0x7f0000000880)=@raw=[@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}}, @ldst={0x0, 0x1, 0x6, 0x7, 0x3, 0x2, 0xfffffffffffffffc}, @ldst={0x2, 0x1, 0x2, 0xa, 0x9, 0x1, 0xfffffffffffffff0}, @tail_call={{0x18, 0x2, 0x1, 0x0, r5}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r0}}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xec7}}], &(0x7f0000000940)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000002500)=""/4096, 0x40f00, 0x69, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000003500)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000003540)={0x5, 0xd, 0x0, 0x76b}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000003580)=[r5, r5], &(0x7f00000035c0)=[{0x1, 0x3, 0x9, 0x8}, {0x4, 0x1, 0x2, 0x5}, {0x2, 0x4, 0x7, 0x1}, {0x3, 0x3, 0x2, 0xc}, {0x4, 0x2, 0x0, 0x8}, {0x4, 0x4, 0x6, 0xc}, {0x2, 0x4, 0x7, 0x9}], 0x10, 0x100}, 0x94) r8 = socket$kcm(0x2, 0x5, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f0000000980), 0x400042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r8, 0x84, 0x6e, &(0x7f0000000000)=r10, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000840)={@fallback=r7, r3, 0x31, 0x2000, 0x0, @value=r10, @void, @void, @void, r6}, 0x20) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x1c, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}, {}, {0x85, 0x0, 0x0, 0x17}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r11, 0xfca804a0, 0xe, 0x0, &(0x7f00000002c0)="b8000005000000005baf2312bbc2", 0x0, 0x12000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 19.710308611s ago: executing program 3 (id=5770): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x64b2074d57f2d605, 0x400000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0x6, 0x4, 0x4, 0x3, 0x0, 0x1, 0x9}, 0x50) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x1f, 0xf, &(0x7f0000001d00)=ANY=[@ANYBLOB="180000000b00000000000000ff7f000018110000", @ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000100)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r4, 0x58, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000001bc0)=ANY=[@ANYRESDEC=r3, @ANYRES32=r1, @ANYBLOB="21065128bc97f229551f1dcc80dc8e27d58e14965f01bfc4554dd303776d7b4dd84e4b83f6204b8dfc2cacd1b8fd845ad038898c656d1258482d81c8e6bd57a84bc600e11776a2174c2935fba94c9ede14bc6d8c4b50afe84e6334cebb3d56529a29e44ca9ad283360037a656f0c14841d9ff1be3aedece3fffe0cbf054b1a82665774c2d36c7847d74003dccdb1c491e621adc71741c817780276a7d48808e3e409a9be93dbbddb", @ANYRESHEX=r6, @ANYRES16=r0, @ANYRESDEC=r2, @ANYBLOB="f4a4a4c5c1baede8103202cb5f9fb83eef42ae473224d92db5644feee2a8d8cd0e84a14ae45f98c33ee63d4dcb504f1ee024f77665d9134037f434761887d2"], &(0x7f0000000140)='GPL\x00', 0x803, 0x34, &(0x7f0000000180)=""/6, 0x40f00, 0x1, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) r8 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xf60, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r8, 0x3) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r9 = socket$kcm(0xa, 0x2, 0x0) recvmsg$kcm(r9, &(0x7f0000001280)={&(0x7f0000000100)=@qipcrtr, 0x80, &(0x7f0000001040)=[{&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000e00)=""/4, 0x4}, {&(0x7f0000000e40)=""/86, 0x56}, {&(0x7f0000000ec0)=""/175, 0xaf}, {&(0x7f0000000f80)=""/151, 0x97}], 0x6, &(0x7f0000001180)=""/225, 0xe1}, 0x10042) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000101b40cd9c6429e5449dd225cb438b1ee8118ea6a6d8685cc0", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) sendmsg$kcm(r9, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @remote, 0x3}, 0x80, 0x0}, 0x8000) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec56147d66527da307bf731fef97861750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fff0d7216fdb0d3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a4fc92c88c5b8dcd36e7487afa447c2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2acb72e7ead0509d380578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e48455b5a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a331bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b31592479ecf2392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b87f7c40a1702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f600e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4e62b445c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708194cd6f496e5dee734fe7da3770845cf442d488afdc0e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033ec14bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10f9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80729fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a85430600f1e49db5a5517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb79f5589829b6b0679b5d65a00000000000000000000000047e628cd57cde4268f47c9aaec3a3dfe43e032b88ea53656a8740c1a4e0a99be5c97ba451d8b2b0f4e12ba96082e0f6b2dabe716699090058e61a38ce85611945106dd1309087d3a2cf3aaef6216ff3720c3917170544a509071166565eaa3c9285b5227f520cd47"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)=@generic={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r10, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000480)="b9ffb2ed6844268cb89e14f0886411e0ff15661aaa50e7369dfbac141416e000004062079f4b", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000046c0)="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", 0x5b4}], 0x1}, 0x400c000) sendmsg$sock(r9, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) 19.479179232s ago: executing program 3 (id=5773): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x10, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 19.375902638s ago: executing program 2 (id=5775): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x4, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x19, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f00000005c0), 0x4) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x1000000, @empty}, 0x80, 0x0}, 0x807) 19.288559202s ago: executing program 3 (id=5776): r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xe, r0, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000240)={0x1}, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0xc, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1007f}, 0x94) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000002c0)=r5, 0x4) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000006c0)="d800000018007b18e00212ba0d8105040a0a1100fe0f040b067c55a1bc0009001e0006990300000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b01602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adc", 0x9b}, {&(0x7f00000004c0)}], 0x2, 0x0, 0x0, 0x2663}, 0x0) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000061042c000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd8b, 0xffffffffffffffff}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 19.244276875s ago: executing program 2 (id=5777): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x2, 0x640a9, 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, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open$cgroup(&(0x7f0000000340)={0x4, 0x80, 0x40, 0xfc, 0xc2, 0x4, 0x0, 0x8, 0x2620, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xc, 0x0, @perf_config_ext={0x6, 0x8}, 0x104041, 0x6, 0x2, 0x2, 0x7, 0x5, 0x4, 0x0, 0x1, 0x0, 0x4}, 0xffffffffffffffff, 0xe, r0, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0x1, 0x58, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000007c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x2, '\x00', r4, 0xffffffffffffffff, 0x9, 0x2, 0x4}, 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0xc, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) r5 = socket$kcm(0x10, 0x2, 0x0) close(0xffffffffffffffff) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)="d8000000140081054e81f782db44b9040a1d08020a000000040000a118000200fe80000000000e1208000f0100a10401a80016eaa4000640fefffffeffffffffb94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c817bd6c496ddffaa2795edb1e61e010000", 0x6c}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1007f}, 0x94) r6 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000006c0)="d800000018007b18e00212ba0d8105040a0a1100fe0f040b067c55a1bc0009001e0006990300000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b01602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e9cb5", 0xd2}, {&(0x7f00000004c0)="f80ec2e2badd", 0x6}], 0x2, 0x0, 0x0, 0x2663}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd63493630"], 0xfdef) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r7, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x9006000, &(0x7f00000030c0)=[{&(0x7f0000000180)="1400000016001963d25a80648c56915a15aa2bfe", 0x14}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000061042c000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd8b, 0xffffffffffffffff}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020200f00000000000000bfa100000000000007010000f8ffffffb702000008000000b7030000010400008500000006000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x11}, 0x94) 19.088542003s ago: executing program 0 (id=5778): r0 = socket$kcm(0x2, 0x0, 0x106) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="07000000040000001800000001"], 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x10, 0x3, 0x10) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000400)={[{0x2b, 'perf_event'}, {0x2b, 'devices'}, {0x2d, 'blkio'}, {0x6, 'cpuacct'}, {0x2d, 'io'}, {0x2b, 'cpu'}, {0x2d, 'perf_event'}]}, 0x3a) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x208}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x43}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x12, 0x4, 0x8, 0x43, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(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) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r4, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000200)=r5}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r7, 0xffffffffffffffff}, &(0x7f0000000180)=0x20000, &(0x7f00000001c0)=r5}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r4}, &(0x7f0000000000), &(0x7f0000000380)=r5}, 0x20) r9 = socket$kcm(0x2, 0x3, 0x106) sendmsg$inet(r9, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000080)="fbd2b9d22e2a0b4a6ce75d08910a7b3da5602f74fa0f", 0x16}, {&(0x7f00000007c0)="d25bf710e1be938583f8fd9d41e17d", 0xf}], 0x2}, 0x80) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000540)={{r8}, &(0x7f0000000040), &(0x7f0000000500)=r5}, 0x20) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRES16=r2, @ANYRESHEX=r3], 0xfe33) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @rand_addr=0x64010102}, 0x10, 0x0}, 0x30004001) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5411, &(0x7f0000000140)) 18.786053469s ago: executing program 0 (id=5779): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="5c00000013006bcc9e3be35c6e17aa35066b876c3d0000007ea6e763160af36504001ac0080010000500e7daeb660000ef64bc76bd7b6278c206d83f38d833aa516adc24ea", 0x45}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2080) 18.711197173s ago: executing program 0 (id=5780): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x12, 0x0, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b3114", 0x0, 0x0, 0x3}, 0x50) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d087277b9b108b4ab51c"], 0xfe33) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000200000000000000000000030000000000000000000000000000000000000000000000010502"], 0x0, 0x42}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000"], 0xfdef) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe000019"], 0xfe33) 17.940093732s ago: executing program 3 (id=5781): sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x41, 0x0, 0x11}, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0xb}, {0x10000002, 0xffffffff, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc2}, 0x28ae2404fb81ba23, 0x10003, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305829, &(0x7f0000000040)=0x10000) close(r2) 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, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0xfffc, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa35f086dd"], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104"], 0xfe1b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="8e16cb239da51e7f218eff00", @ANYRES32, @ANYBLOB="2000000000000000950000000000000045"], 0x0}, 0x90) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r4, 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) r5 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x40040d4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x64, &(0x7f0000000000)=r8, 0x10) sendmsg$inet(r5, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) 17.934837502s ago: executing program 2 (id=5782): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={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) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x64b2074d57f2d605, 0x400000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0x6, 0x4, 0x4, 0x3, 0x0, 0x1, 0x9}, 0x50) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x1f, 0xf, &(0x7f0000001d00)=ANY=[@ANYBLOB="180000000b00000000000000ff7f000018110000", @ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000100)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r4, 0x58, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000001bc0)=ANY=[@ANYRESDEC=r3, @ANYRES32=r1, @ANYBLOB="21065128bc97f229551f1dcc80dc8e27d58e14965f01bfc4554dd303776d7b4dd84e4b83f6204b8dfc2cacd1b8fd845ad038898c656d1258482d81c8e6bd57a84bc600e11776a2174c2935fba94c9ede14bc6d8c4b50afe84e6334cebb3d56529a29e44ca9ad283360037a656f0c14841d9ff1be3aedece3fffe0cbf054b1a82665774c2d36c7847d74003dccdb1c491e621adc71741c817780276a7d48808e3e409a9be93dbbddb", @ANYRESHEX=r6, @ANYRES16=r0, @ANYRESDEC=r2, @ANYBLOB="f4a4a4c5c1baede8103202cb5f9fb83eef42ae473224d92db5644feee2a8d8cd0e84a14ae45f98c33ee63d4dcb504f1ee024f77665d9134037f434761887d2"], &(0x7f0000000140)='GPL\x00', 0x803, 0x34, &(0x7f0000000180)=""/6, 0x40f00, 0x1, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) r8 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xf60, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r8, 0x3) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r9 = socket$kcm(0xa, 0x2, 0x0) recvmsg$kcm(r9, &(0x7f0000001280)={&(0x7f0000000100)=@qipcrtr, 0x80, &(0x7f0000001040)=[{&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000e00)=""/4, 0x4}, {&(0x7f0000000e40)=""/86, 0x56}, {&(0x7f0000000ec0)=""/175, 0xaf}, {&(0x7f0000000f80)=""/151, 0x97}], 0x6, &(0x7f0000001180)=""/225, 0xe1}, 0x10042) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000003000000000000e2ffffffff172a0000", @ANYRES32, @ANYBLOB="00000000040000009500000000000000"], &(0x7f0000000300)='GPL\x00', 0x8, 0x1005, &(0x7f0000000940)=""/4101}, 0x94) sendmsg$kcm(r9, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @remote, 0x3}, 0x80, 0x0}, 0x8000) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)=@generic={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r10, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000480)="b9ffb2ed6844268cb89e14f0886411e0ff15661aaa50e7369dfbac141416e000004062079f4b", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000046c0)="ed570924a04076e7a05c9a1df4a4a8d74d272701a3ba496b677d44c4c2d3edff29d6fd12b7bc1c6f6468bd8eafdb74f63756a83a66caed8d0c2d56439cad4bbd4100e0b6df3d3c157810df6b90da489a81c7bc48c00c9995b65c79006b47cac6171712d78259c1d5a4335555c631923a26cb9786fdacabd665d94e7687cec1b23cf08b5de17045201e7fae08db9c47cfa19a8ffef7762daf9ca316925775225ed050a32ac01458e3865d17d1cd62841819316e98ca36c8651a8ef808cf1bc7188969bcd205f004c58159bc941c6399a88bc124c8a0a47dc4e3546429ec3c363375811e7653317492a4486debfcab21d7af4fa39528e49a6b2885edd369dc1c6ec7b8c2311c393c725856147b06ce109172c480cc4ea6e3c30198ac84e75318f2f6a4ddad661ea76b41c1b614d2353ecd1e005772fff23095f20d54046cd7c0f938fa1c9d5c27adda5ef552a1d6fc1f271da3816f7b82540b12923b2d38f906912a8031e24fe6c1f9e6692b074128a3cd03faafeed41e5615bdb86ce3aa1e000c18010e95934b1c8a1dd14922773e8951889f9be3291b6842845ac06a28e233a394a57e6ce572b8810e98f7a7256ca494de41fe6c72099d38a6f4964f32ca61880c695d757d3346a0dc8e7c92e555e5c12b8cb9be8d9289fee2f17ef988d3e7acc8eeae5e7cde98153c409c48504eccd618b2676930711159b631c76b69c792a44a3696979495f06ddaffb7f60af1af0ab2df1ff3653a902201ffa93f77202b4637abfe654ab42abfadac65a09c45afde7aaec8623f9424885ec7c5fd4adf111192a5d36bb73e79cdc2a6a25e3a29d665beae71db419984f05bce4b0576d44e0c7f26c722aff26af467acaf2fd2e0d153b95281d59c985229772a2deeda2e27cda3010c66abf08dbb7d7b461bbe1f143762c03b755f81d829b77314e6cfc2fcca5269567b206530e15263c55045707db56b51ed3f797e086fde879863eff033bcacf01880c634df426cfb495c81c4048754a3f05b212909ac7a2a050461a60821b2b7e99a2ed2b2a87e90fa5995cfa3884758eca6d4aa8e35b952d3f4be73ad9c27bcdd287e895597b6ce0294ceede0abd6b8cf60cd5dfb0afcd2088611d10a39736eb224e369ff117bbd94c5a311c9b7075b739f0ac7780d1412d552dcd278245f98251b93b326c8d1ccb3c2a96bb7c161363bfc4f52aaa252af790c3a57979d1d81df8e147e0bdd46704a51d48765c1d1fff316c892b66b8d13319783ead3c7f89600e8f4440393eb2e3fff2319fc45cefb740c59db8680c9d17fb2f37f194d317e5e989d0c5c361f0915ebe2efea196dd3d8d2fd747043738d91fe4a4c02a7369c333c253a78eed8098fda8b92bd37b65bdfec9f1c499cfbd8dff47a81d01d88633984a63eb4277dc34d7c42eaf891c14d9a12b6971436023ffb223cc973382ec5c4d1188d2b9ccdb1faf96062088bdd25284f311bc2fb8b4d1e355e2f76ec15342d4d9413fed8987965eddcf69335c62d2d3fb66d68e203f9b71c998abd92a5b5b9f07da2ddb44eb05b25a1a8a991d7c602558ca40cddfa98371c893b1002f7f8cdcf913fc085a20aa584fee9614a7d3d7444c8a4a00cdcefb0c172ffcd9c6cd0653ecaf3526318f3b3cddc32c84d76c0f93f7d18cc625bb02b89df352a8eeba1662b4bd2a948266b2fb9dccae4d8fca25a9f3121fcb8056a0f8cbf31fc694035f588c46769d8ef23bd63de1c9fbbfab871d0d47764ef1805f86a09b35f6038c3c28bdd2dd8c61742f49e138fb833dec4d899057f676b9b91aa1d3f3eb54afa17c9ba78e678679ac88f4192ba7edf891b043d5020fd09246615e9e9941fb47cf6a6ee83115e2ef7d5aa9ffa63b7cb90068f4f769dbf78039e7dc794e41845ecafc75c126816e673fd534cec3c1304ea915b8e9a0cd8970722a419994e44d04db4ee81dfe23cc3abfd2c060a6ae7e6bac7589a2c8d4abc58aa90b6560823d5b82f6158adc8b61bca70b554d23cb6d5f7e06f6f0542006676ed45909f545728e69bdc8df3a4e19e2e0e73d4f596f68cc5269eb6", 0x5b4}], 0x1}, 0x400c000) sendmsg$sock(r9, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) 17.904005844s ago: executing program 1 (id=5783): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000003, 0xa021, 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_config_ext={0x7, 0xffffffffffffffff}, 0x0, 0x10000, 0x0, 0x5, 0x9, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x34}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x90) r1 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$sock_attach_bpf(r1, 0x84, 0x23, &(0x7f0000000000)=r3, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x7fffffffffffffff) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x36, 0x0, &(0x7f0000000500)="b9ff03076804268cb89e14f086dd47e0ffff2000000000000000ac141416e000000129a130112b92121f9ae0dd972fa104edcce40d8d", 0x0, 0x2800, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x4c) 17.78784855s ago: executing program 0 (id=5784): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x10, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 17.739142473s ago: executing program 2 (id=5785): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r4, r3, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg$unix(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x33fe0}], 0x1}, 0x0) (fail_nth: 3) sendmsg$inet(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="14678e7cfe43f1c263530400a45c3d5f640deb75013b32e70e9f2c826597b80720d420312839de825c89e02798b66e5d0dcbafbe7f8fda6786211ff24dce1793ac714f84e6db0b6fc3654bf67ac230209fdcac1d17acd91f7def2e0c8f261bc3741500b7e2affa5068", 0x69}, {&(0x7f0000002780)="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", 0xf98}], 0x2}, 0x200440c4) 17.631961048s ago: executing program 3 (id=5786): socket$kcm(0x2b, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x200000000000001, 0x106) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)={0x1b, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x4}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="00000000000000006608000000000101180000000000000000000000000000009500000000000000360a000000000000180100002020782500000000002020207b1af8ff00000000bfa10000000000000701000000ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff200000000021000aac141440e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 17.630151698s ago: executing program 0 (id=5787): socket$kcm(0x10, 0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d800000019007b29e00212ba0d8105040a601100fe02040b067c55a1bc001400090006990600000015000500fe80000000", 0x31}], 0x1, 0x0, 0x0, 0x2663}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES8], 0x9a) socket$kcm(0x10, 0x2, 0x0) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000080)={'some', 0x20, 0x2000000005, 0x20, 0x10000000fffff}, 0x2f) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'batadv_slave_0\x00', 0x1}) socketpair(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8924, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x310c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x34, 0x10000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x6}, 0x2c) 16.587793983s ago: executing program 2 (id=5788): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="5c00000013006bcc9e3be35c6e17aa35066b876c3d0000007ea6e763160af36504001ac0080010000500e7daeb660000ef64bc76bd7b6278c206d83f38d833aa516adc24eab556a705251e618294ff0051", 0x51}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2080) 16.587041143s ago: executing program 1 (id=5789): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f00000001c0)=ANY=[], 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00'}, 0x94) close(0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002380)=ANY=[], &(0x7f0000000440)='GPL\x00', 0x7fff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x100, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000007000000890704e068000000110000000000000000dbc790ad000000fc000000000000001400000000000000000000000200000004000000000000001c000000000000000000000008"], 0x68}, 0x84) r3 = socket$kcm(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYRESOCT=r1, @ANYRESHEX=r2, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX], 0x50) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000071043d000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1400000016000b63d25a80648c2594f91c240685", 0x14}], 0x1}, 0x0) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast1}}}], 0x20}, 0x4008804) sendmsg$inet(r3, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r5 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001080)="d8000000180001004e81f782db4cb904021d0800fe007c05e8fe55a10a0012000200142603600e12080005000000000001000000e00002400500fa7c035c0461c1d67f6f94007134cf6efb80009a38b540a6ea553e437a0ef0a007a290457f0189b3050000006bbace8017cbec4c2ee5015030485bca8aa7cef4090000001fb7d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf51951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd64fa1dba9bfe4edef3d93452a92954b43", 0xd8}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="18f00000000012000000000000"], 0x0, 0x6}, 0x94) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0xfe33) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) 16.527092755s ago: executing program 0 (id=5790): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x4, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x19, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f00000005c0), 0x4) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xa6d}, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0xb) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x1}, 0x8e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="bb00000031000b63ddd2806c8c6f94f903f4b76ffa24fc60100003000a00020005358ac137800500026ced000300", 0x2e}, {&(0x7f0000000140)="c512603b5c247ac97270d2d9f9e3a774644b37ffa4c38bc5ac41e6569c22f21809625db64973a31646a005a85e988285af8f70ec763129dac5d3c4e5e28b003aec39da77a70fcc3aec02c9d2148fa6edc37169089bf94207176394", 0x5b}, {&(0x7f0000000380)="e166186d6cb0b5b1d6ffadb2be01b8263d3abab0c802ff3938203ba118ca79aec5641d631a209c4a807a66d32c93d6258379", 0x32}], 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x200000000000006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x5452, &(0x7f00000006c0)) setsockopt$sock_attach_bpf(r3, 0x1, 0x7, &(0x7f0000000040), 0x4) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@ax25={{0x3, @default}, [@rose, @rose, @remote, @remote, @remote, @netrom, @rose, @bcast]}, 0x80, &(0x7f0000001780)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000013c0)=""/244, 0xf4}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f00000014c0)=""/221, 0xdd}, {&(0x7f00000015c0)=""/214, 0xd6}, {&(0x7f00000016c0)=""/181, 0xb5}], 0x8, &(0x7f0000001800)=""/148, 0x94}, 0x2) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x80, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0xfffffd65, &(0x7f0000000080)=[{&(0x7f0000000000)="140000002a000b6c8c1200f90429fc5a010f5dd9", 0x14}], 0x1}, 0x0) close(r6) ioctl$TUNGETVNETLE(r1, 0x800454dd, &(0x7f0000000040)) socket$kcm(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x11, 0x20000000000000a, 0x300) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x6) r7 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x5, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/29], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) 16.478777118s ago: executing program 2 (id=5791): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x2, 0x640a9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open$cgroup(&(0x7f0000000340)={0x4, 0x80, 0x40, 0xfc, 0xc2, 0x4, 0x0, 0x8, 0x2620, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xc, 0x0, @perf_config_ext={0x6, 0x8}, 0x104041, 0x6, 0x2, 0x2, 0x7, 0x5, 0x4, 0x0, 0x1, 0x0, 0x4}, 0xffffffffffffffff, 0xe, r0, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0x1, 0x58, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000007c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x2, '\x00', r4, 0xffffffffffffffff, 0x9, 0x2, 0x4}, 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0xc, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) r5 = socket$kcm(0x10, 0x2, 0x0) close(0xffffffffffffffff) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)="d8000000140081054e81f782db44b9040a1d08020a000000040000a118000200fe80000000000e1208000f0100a10401a80016eaa4000640fefffffeffffffffb94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c817bd6c496ddffaa2795edb1e61e010000", 0x6c}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1007f}, 0x94) r6 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000006c0)="d800000018007b18e00212ba0d8105040a0a1100fe0f040b067c55a1bc0009001e0006990300000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b01602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e9cb5", 0xd2}, {&(0x7f00000004c0)="f80ec2e2badd", 0x6}], 0x2, 0x0, 0x0, 0x2663}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd63493630"], 0xfdef) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r7, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x9006000, &(0x7f00000030c0)=[{&(0x7f0000000180)="1400000016001963d25a80648c56915a15aa2bfe", 0x14}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000061042c000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd8b, 0xffffffffffffffff}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020200f00000000000000bfa100000000000007010000f8ffffffb702000008000000b7030000010400008500000006000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x11}, 0x94) 16.459455569s ago: executing program 3 (id=5792): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 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, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x2, 0xfffffffe, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="0000000002000000b705000008000000850000005d00000095"], &(0x7f0000000300)='GPL\x00', 0x4, 0x1002, &(0x7f00000014c0)=""/4098}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x8, 0x0, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x10, 0x7, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xe, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x6b, 0x1, 0x1, 0x2f}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r4, 0x1, 0xd, &(0x7f0000000000), 0xff7b) close(r4) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000760091"], 0xfe33) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000800)={@fallback=r1, 0x8, 0x0, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f00000001c0)=[0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000003640)={0x6, 0x18, &(0x7f0000000880)=@raw=[@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}}, @ldst={0x0, 0x1, 0x6, 0x7, 0x3, 0x2, 0xfffffffffffffffc}, @ldst={0x2, 0x1, 0x2, 0xa, 0x9, 0x1, 0xfffffffffffffff0}, @tail_call={{0x18, 0x2, 0x1, 0x0, r5}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r0}}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xec7}}], &(0x7f0000000940)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000002500)=""/4096, 0x40f00, 0x69, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000003500)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000003540)={0x5, 0xd, 0x0, 0x76b}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000003580)=[r5, r5], &(0x7f00000035c0)=[{0x1, 0x3, 0x9, 0x8}, {0x4, 0x1, 0x2, 0x5}, {0x2, 0x4, 0x7, 0x1}, {0x3, 0x3, 0x2, 0xc}, {0x4, 0x2, 0x0, 0x8}, {0x4, 0x4, 0x6, 0xc}, {0x2, 0x4, 0x7, 0x9}], 0x10, 0x100}, 0x94) r8 = socket$kcm(0x2, 0x5, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f0000000980), 0x400042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r8, 0x84, 0x6e, &(0x7f0000000000)=r10, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000840)={@fallback=r7, r3, 0x31, 0x2000, 0x0, @value=r10, @void, @void, @void, r6}, 0x20) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x1c, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}, {}, {0x85, 0x0, 0x0, 0x17}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r11, 0xfca804a0, 0xe, 0x0, &(0x7f00000002c0)="b8000005000000005baf2312bbc2", 0x0, 0x12000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 632.681978ms ago: executing program 32 (id=5790): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x4, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x19, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f00000005c0), 0x4) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xa6d}, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0xb) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x1}, 0x8e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="bb00000031000b63ddd2806c8c6f94f903f4b76ffa24fc60100003000a00020005358ac137800500026ced000300", 0x2e}, {&(0x7f0000000140)="c512603b5c247ac97270d2d9f9e3a774644b37ffa4c38bc5ac41e6569c22f21809625db64973a31646a005a85e988285af8f70ec763129dac5d3c4e5e28b003aec39da77a70fcc3aec02c9d2148fa6edc37169089bf94207176394", 0x5b}, {&(0x7f0000000380)="e166186d6cb0b5b1d6ffadb2be01b8263d3abab0c802ff3938203ba118ca79aec5641d631a209c4a807a66d32c93d6258379", 0x32}], 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x200000000000006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x5452, &(0x7f00000006c0)) setsockopt$sock_attach_bpf(r3, 0x1, 0x7, &(0x7f0000000040), 0x4) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@ax25={{0x3, @default}, [@rose, @rose, @remote, @remote, @remote, @netrom, @rose, @bcast]}, 0x80, &(0x7f0000001780)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000013c0)=""/244, 0xf4}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f00000014c0)=""/221, 0xdd}, {&(0x7f00000015c0)=""/214, 0xd6}, {&(0x7f00000016c0)=""/181, 0xb5}], 0x8, &(0x7f0000001800)=""/148, 0x94}, 0x2) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x80, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0xfffffd65, &(0x7f0000000080)=[{&(0x7f0000000000)="140000002a000b6c8c1200f90429fc5a010f5dd9", 0x14}], 0x1}, 0x0) close(r6) ioctl$TUNGETVNETLE(r1, 0x800454dd, &(0x7f0000000040)) socket$kcm(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x11, 0x20000000000000a, 0x300) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x6) r7 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x5, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/29], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) 468.588026ms ago: executing program 33 (id=5789): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f00000001c0)=ANY=[], 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00'}, 0x94) close(0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002380)=ANY=[], &(0x7f0000000440)='GPL\x00', 0x7fff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x100, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000007000000890704e068000000110000000000000000dbc790ad000000fc000000000000001400000000000000000000000200000004000000000000001c000000000000000000000008"], 0x68}, 0x84) r3 = socket$kcm(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYRESOCT=r1, @ANYRESHEX=r2, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX], 0x50) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000071043d000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1400000016000b63d25a80648c2594f91c240685", 0x14}], 0x1}, 0x0) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast1}}}], 0x20}, 0x4008804) sendmsg$inet(r3, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r5 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001080)="d8000000180001004e81f782db4cb904021d0800fe007c05e8fe55a10a0012000200142603600e12080005000000000001000000e00002400500fa7c035c0461c1d67f6f94007134cf6efb80009a38b540a6ea553e437a0ef0a007a290457f0189b3050000006bbace8017cbec4c2ee5015030485bca8aa7cef4090000001fb7d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf51951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd64fa1dba9bfe4edef3d93452a92954b43", 0xd8}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="18f00000000012000000000000"], 0x0, 0x6}, 0x94) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0xfe33) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) 376.069511ms ago: executing program 34 (id=5791): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x2, 0x640a9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open$cgroup(&(0x7f0000000340)={0x4, 0x80, 0x40, 0xfc, 0xc2, 0x4, 0x0, 0x8, 0x2620, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xc, 0x0, @perf_config_ext={0x6, 0x8}, 0x104041, 0x6, 0x2, 0x2, 0x7, 0x5, 0x4, 0x0, 0x1, 0x0, 0x4}, 0xffffffffffffffff, 0xe, r0, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0x1, 0x58, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000007c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x2, '\x00', r4, 0xffffffffffffffff, 0x9, 0x2, 0x4}, 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0xc, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) r5 = socket$kcm(0x10, 0x2, 0x0) close(0xffffffffffffffff) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)="d8000000140081054e81f782db44b9040a1d08020a000000040000a118000200fe80000000000e1208000f0100a10401a80016eaa4000640fefffffeffffffffb94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c817bd6c496ddffaa2795edb1e61e010000", 0x6c}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1007f}, 0x94) r6 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000006c0)="d800000018007b18e00212ba0d8105040a0a1100fe0f040b067c55a1bc0009001e0006990300000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b01602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e9cb5", 0xd2}, {&(0x7f00000004c0)="f80ec2e2badd", 0x6}], 0x2, 0x0, 0x0, 0x2663}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd63493630"], 0xfdef) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r7, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x9006000, &(0x7f00000030c0)=[{&(0x7f0000000180)="1400000016001963d25a80648c56915a15aa2bfe", 0x14}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000061042c000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd8b, 0xffffffffffffffff}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020200f00000000000000bfa100000000000007010000f8ffffffb702000008000000b7030000010400008500000006000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x11}, 0x94) 0s ago: executing program 35 (id=5792): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 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, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x2, 0xfffffffe, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="0000000002000000b705000008000000850000005d00000095"], &(0x7f0000000300)='GPL\x00', 0x4, 0x1002, &(0x7f00000014c0)=""/4098}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x8, 0x0, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x10, 0x7, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xe, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x6b, 0x1, 0x1, 0x2f}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r4, 0x1, 0xd, &(0x7f0000000000), 0xff7b) close(r4) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000760091"], 0xfe33) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000800)={@fallback=r1, 0x8, 0x0, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f00000001c0)=[0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000003640)={0x6, 0x18, &(0x7f0000000880)=@raw=[@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}}, @ldst={0x0, 0x1, 0x6, 0x7, 0x3, 0x2, 0xfffffffffffffffc}, @ldst={0x2, 0x1, 0x2, 0xa, 0x9, 0x1, 0xfffffffffffffff0}, @tail_call={{0x18, 0x2, 0x1, 0x0, r5}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r0}}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xec7}}], &(0x7f0000000940)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000002500)=""/4096, 0x40f00, 0x69, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000003500)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000003540)={0x5, 0xd, 0x0, 0x76b}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000003580)=[r5, r5], &(0x7f00000035c0)=[{0x1, 0x3, 0x9, 0x8}, {0x4, 0x1, 0x2, 0x5}, {0x2, 0x4, 0x7, 0x1}, {0x3, 0x3, 0x2, 0xc}, {0x4, 0x2, 0x0, 0x8}, {0x4, 0x4, 0x6, 0xc}, {0x2, 0x4, 0x7, 0x9}], 0x10, 0x100}, 0x94) r8 = socket$kcm(0x2, 0x5, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f0000000980), 0x400042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r8, 0x84, 0x6e, &(0x7f0000000000)=r10, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000840)={@fallback=r7, r3, 0x31, 0x2000, 0x0, @value=r10, @void, @void, @void, r6}, 0x20) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x1c, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}, {}, {0x85, 0x0, 0x0, 0x17}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r11, 0xfca804a0, 0xe, 0x0, &(0x7f00000002c0)="b8000005000000005baf2312bbc2", 0x0, 0x12000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) kernel console output (not intermixed with test programs): mode [ 1129.143685][T20944] bridge_slave_0: entered promiscuous mode [ 1129.162130][T20944] bridge0: port 2(bridge_slave_1) entered blocking state [ 1129.171255][T20944] bridge0: port 2(bridge_slave_1) entered disabled state [ 1129.180667][T20944] bridge_slave_1: entered allmulticast mode [ 1129.190451][T20944] bridge_slave_1: entered promiscuous mode [ 1129.242314][T20944] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1129.257774][T20944] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1129.620468][ T51] Bluetooth: hci4: command tx timeout [ 1129.716101][T20944] team0: Port device team_slave_0 added [ 1129.751602][T20970] netlink: 'syz.3.4871': attribute type 5 has an invalid length. [ 1129.794515][T20944] team0: Port device team_slave_1 added [ 1129.841674][T20944] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1129.848780][T20944] 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. [ 1129.889458][T20944] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1129.972785][T20540] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1130.147820][T20944] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1130.172295][T20944] 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. [ 1130.230951][T20944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1130.383082][T20540] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1130.575082][T20540] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1130.596067][T20944] hsr_slave_0: entered promiscuous mode [ 1130.602988][T20944] hsr_slave_1: entered promiscuous mode [ 1130.609536][T20944] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1130.617153][T20944] Cannot create hsr debugfs directory [ 1130.674844][T20540] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1131.163648][T20997] syz.1.4877: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 1131.180911][T20997] CPU: 0 PID: 20997 Comm: syz.1.4877 Not tainted syzkaller #0 [ 1131.188452][T20997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1131.198572][T20997] Call Trace: [ 1131.201895][T20997] [ 1131.204873][T20997] dump_stack_lvl+0x18c/0x250 [ 1131.209625][T20997] ? show_regs_print_info+0x20/0x20 [ 1131.214890][T20997] ? load_image+0x420/0x420 [ 1131.219457][T20997] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 1131.225925][T20997] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 1131.232483][T20997] warn_alloc+0x246/0x340 [ 1131.236877][T20997] ? stack_trace_save+0xaa/0x100 [ 1131.241870][T20997] ? zone_watermark_ok_safe+0x230/0x230 [ 1131.247577][T20997] ? kasan_set_track+0x5f/0x70 [ 1131.252390][T20997] ? kasan_set_track+0x4e/0x70 [ 1131.257208][T20997] ? __kasan_kmalloc+0x8f/0xa0 [ 1131.262040][T20997] ? xsk_init_queue+0xad/0x100 [ 1131.266861][T20997] ? xsk_setsockopt+0x4e5/0x760 [ 1131.271768][T20997] ? do_sock_setsockopt+0x175/0x1a0 [ 1131.277039][T20997] ? __x64_sys_setsockopt+0x182/0x200 [ 1131.282465][T20997] __vmalloc_node_range+0x126/0x1330 [ 1131.287845][T20997] ? free_vm_area+0x50/0x50 [ 1131.292420][T20997] vmalloc_user+0x74/0x80 [ 1131.296818][T20997] ? xskq_create+0xbf/0x170 [ 1131.301383][T20997] xskq_create+0xbf/0x170 [ 1131.305777][T20997] xsk_init_queue+0xad/0x100 [ 1131.310426][T20997] xsk_setsockopt+0x4e5/0x760 [ 1131.315173][T20997] ? xsk_poll+0x680/0x680 [ 1131.319565][T20997] ? __fget_files+0x28/0x4b0 [ 1131.324264][T20997] ? __fget_files+0x28/0x4b0 [ 1131.328943][T20997] ? aa_sock_opt_perm+0x74/0x100 [ 1131.333932][T20997] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 1131.339542][T20997] ? security_socket_setsockopt+0x7e/0xa0 [ 1131.345313][T20997] ? xsk_poll+0x680/0x680 [ 1131.349719][T20997] do_sock_setsockopt+0x175/0x1a0 [ 1131.354798][T20997] ? __fdget+0x180/0x210 [ 1131.359095][T20997] __x64_sys_setsockopt+0x182/0x200 [ 1131.364347][T20997] do_syscall_64+0x55/0xa0 [ 1131.368806][T20997] ? clear_bhb_loop+0x40/0x90 [ 1131.373538][T20997] ? clear_bhb_loop+0x40/0x90 [ 1131.378273][T20997] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1131.384226][T20997] RIP: 0033:0x7f8bb0d9c819 [ 1131.388685][T20997] 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 [ 1131.408373][T20997] RSP: 002b:00007f8baeff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1131.416848][T20997] RAX: ffffffffffffffda RBX: 00007f8bb1016090 RCX: 00007f8bb0d9c819 [ 1131.424965][T20997] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000005 [ 1131.432991][T20997] RBP: 00007f8bb0e32c91 R08: 0000000000000004 R09: 0000000000000000 [ 1131.441188][T20997] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 1131.449204][T20997] R13: 00007f8bb1016128 R14: 00007f8bb1016090 R15: 00007ffc9233cdd8 [ 1131.457260][T20997] [ 1131.476658][T20997] Mem-Info: [ 1131.482669][T20997] active_anon:7665 inactive_anon:0 isolated_anon:0 [ 1131.482669][T20997] active_file:19171 inactive_file:40344 isolated_file:0 [ 1131.482669][T20997] unevictable:768 dirty:169 writeback:0 [ 1131.482669][T20997] slab_reclaimable:10829 slab_unreclaimable:94640 [ 1131.482669][T20997] mapped:25183 shmem:1365 pagetables:553 [ 1131.482669][T20997] sec_pagetables:0 bounce:0 [ 1131.482669][T20997] kernel_misc_reclaimable:0 [ 1131.482669][T20997] free:1342459 free_pcp:9786 free_cma:0 [ 1131.577319][T20997] Node 0 active_anon:30660kB inactive_anon:0kB active_file:76684kB inactive_file:161168kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:101032kB dirty:676kB writeback:0kB shmem:3924kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10380kB pagetables:2212kB sec_pagetables:0kB all_unreclaimable? no [ 1131.685586][T20997] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1131.736461][ T51] Bluetooth: hci4: command tx timeout [ 1131.794244][T20997] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1131.878771][T20997] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 1131.888680][T20997] Node 0 DMA32 free:1458708kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:30624kB inactive_anon:0kB active_file:76684kB inactive_file:160344kB unevictable:1536kB writepending:672kB present:3129332kB managed:2586952kB mlocked:0kB bounce:0kB free_pcp:19240kB local_pcp:16636kB free_cma:0kB [ 1131.978015][T20997] lowmem_reserve[]: 0 0 0 0 0 [ 1131.993280][T20997] Node 0 Normal free:4kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:4kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 1132.058561][T20997] lowmem_reserve[]: 0 0 0 0 0 [ 1132.063681][T20997] Node 1 Normal free:3895764kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:19916kB local_pcp:12300kB free_cma:0kB [ 1132.134342][T20997] lowmem_reserve[]: 0 0 0 0 0 [ 1132.144502][T20997] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1132.177984][T20997] Node 0 DMA32: 1239*4kB (UME) 1539*8kB (UME) 1140*16kB (UME) 799*32kB (UME) 462*64kB (UME) 96*128kB (UME) 50*256kB (UME) 47*512kB (UME) 30*1024kB (UM) 7*2048kB (UM) 311*4096kB (UM) = 1458708kB [ 1132.228474][T20997] Node 0 Normal: 1*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1132.253292][T20997] Node 1 Normal: 163*4kB (UE) 43*8kB (UME) 21*16kB (UME) 61*32kB (UME) 20*64kB (UE) 6*128kB (UME) 1*256kB (U) 2*512kB (ME) 0*1024kB 1*2048kB (E) 949*4096kB (M) = 3895764kB [ 1132.294021][T20997] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1132.319817][T20997] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1132.338449][T20997] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1132.371107][T20997] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1132.398979][T20997] 60880 total pagecache pages [ 1132.403833][T20997] 0 pages in swap cache [ 1132.408022][T20997] Free swap = 124996kB [ 1132.432018][T20997] Total swap = 124996kB [ 1132.438739][T20997] 2097051 pages RAM [ 1132.446581][T20997] 0 pages HighMem/MovableOnly [ 1132.466889][T20997] 416927 pages reserved [ 1132.474468][T20997] 0 pages cma reserved [ 1132.857512][T20540] tipc: Left network mode [ 1132.931664][T21003] netlink: 'syz.3.4879': attribute type 3 has an invalid length. [ 1132.940723][T21003] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.4879'. [ 1133.002353][T21006] netlink: 'syz.0.4878': attribute type 9 has an invalid length. [ 1133.043216][T21006] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.4878'. [ 1133.778899][ T51] Bluetooth: hci4: command tx timeout [ 1134.324861][T21019] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1134.332309][T21019] IPv6: NLM_F_CREATE should be set when creating new route [ 1134.339718][T21019] IPv6: NLM_F_CREATE should be set when creating new route [ 1134.346996][T21019] IPv6: NLM_F_CREATE should be set when creating new route [ 1135.571215][T21062] netlink: 'syz.3.4890': attribute type 3 has an invalid length. [ 1135.579216][T21062] netlink: 93360 bytes leftover after parsing attributes in process `syz.3.4890'. [ 1135.687380][T21063] netlink: 'syz.3.4890': attribute type 21 has an invalid length. [ 1135.711755][T21063] netlink: 128 bytes leftover after parsing attributes in process `syz.3.4890'. [ 1135.769587][T20944] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1135.781698][T20944] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1135.795466][T20944] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1135.850933][ T51] Bluetooth: hci4: command tx timeout [ 1135.965768][T20944] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1136.174358][T20944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1136.228289][T20944] 8021q: adding VLAN 0 to HW filter on device team0 [ 1136.274571][ T5959] bridge0: port 1(bridge_slave_0) entered blocking state [ 1136.282022][ T5959] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1136.335458][ T5959] bridge0: port 2(bridge_slave_1) entered blocking state [ 1136.342748][ T5959] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1136.382642][T21072] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1137.357177][T21074] FAULT_INJECTION: forcing a failure. [ 1137.357177][T21074] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1137.371142][T21074] CPU: 0 PID: 21074 Comm: syz.1.4894 Not tainted syzkaller #0 [ 1137.378675][T21074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1137.388793][T21074] Call Trace: [ 1137.392109][T21074] [ 1137.395153][T21074] dump_stack_lvl+0x18c/0x250 [ 1137.399899][T21074] ? show_regs_print_info+0x20/0x20 [ 1137.405159][T21074] ? load_image+0x420/0x420 [ 1137.409797][T21074] ? __might_fault+0xaa/0x120 [ 1137.414506][T21074] ? __lock_acquire+0x7d40/0x7d40 [ 1137.419569][T21074] should_fail_ex+0x39d/0x4d0 [ 1137.424293][T21074] _copy_to_user+0x2f/0xa0 [ 1137.428755][T21074] bpf_test_finish+0x19f/0x650 [ 1137.433604][T21074] ? convert___skb_to_skb+0x590/0x590 [ 1137.439035][T21074] ? convert_skb_to___skb+0x420/0x420 [ 1137.444471][T21074] ? bpf_test_init+0x119/0x140 [ 1137.449284][T21074] bpf_prog_test_run_xdp+0x8a9/0x10e0 [ 1137.454840][T21074] ? dev_put+0x80/0x80 [ 1137.458972][T21074] ? dev_put+0x80/0x80 [ 1137.463089][T21074] bpf_prog_test_run+0x321/0x390 [ 1137.468067][T21074] __sys_bpf+0x49d/0x890 [ 1137.472531][T21074] ? bpf_link_show_fdinfo+0x390/0x390 [ 1137.477974][T21074] ? lock_chain_count+0x20/0x20 [ 1137.482897][T21074] __x64_sys_bpf+0x7c/0x90 [ 1137.487377][T21074] do_syscall_64+0x55/0xa0 [ 1137.491839][T21074] ? clear_bhb_loop+0x40/0x90 [ 1137.496559][T21074] ? clear_bhb_loop+0x40/0x90 [ 1137.501321][T21074] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1137.507251][T21074] RIP: 0033:0x7f8bb0d9c819 [ 1137.511696][T21074] 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 [ 1137.531435][T21074] RSP: 002b:00007f8bb1b7c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1137.539886][T21074] RAX: ffffffffffffffda RBX: 00007f8bb1015fa0 RCX: 00007f8bb0d9c819 [ 1137.547890][T21074] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 1137.555893][T21074] RBP: 00007f8bb1b7c090 R08: 0000000000000000 R09: 0000000000000000 [ 1137.563895][T21074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1137.571899][T21074] R13: 00007f8bb1016038 R14: 00007f8bb1015fa0 R15: 00007ffc9233cdd8 [ 1137.579937][T21074] [ 1137.762853][T21087] netlink: 'syz.1.4897': attribute type 29 has an invalid length. [ 1137.800806][T21087] netlink: 'syz.1.4897': attribute type 29 has an invalid length. [ 1138.031607][T21092] netlink: 208064 bytes leftover after parsing attributes in process `syz.3.4898'. [ 1138.204786][T21093] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1138.276617][T21092] netlink: 'syz.3.4898': attribute type 8 has an invalid length. [ 1138.288695][T21092] netlink: 48 bytes leftover after parsing attributes in process `syz.3.4898'. [ 1138.362803][T20540] hsr_slave_0: left promiscuous mode [ 1138.374376][T20540] hsr_slave_1: left promiscuous mode [ 1138.386804][T20540] hsr0: left allmulticast mode [ 1138.401822][T20540] bridge0: port 4(hsr0) entered disabled state [ 1138.423222][T20540] bridge0: port 3(team0) entered disabled state [ 1138.455525][T20540] bridge_slave_1: left allmulticast mode [ 1138.465276][T20540] bridge_slave_1: left promiscuous mode [ 1138.480377][T20540] bridge0: port 2(bridge_slave_1) entered disabled state [ 1138.505335][T20540] bridge_slave_0: left allmulticast mode [ 1138.513013][T20540] bridge_slave_0: left promiscuous mode [ 1138.523748][T20540] bridge0: port 1(bridge_slave_0) entered disabled state [ 1138.623574][T20540] veth1_macvtap: left promiscuous mode [ 1138.641094][T20540] veth0_macvtap: left promiscuous mode [ 1139.275805][T20540] team_slave_1 (unregistering): left promiscuous mode [ 1139.283121][T20540] team_slave_1 (unregistering): left allmulticast mode [ 1139.294727][T20540] team0 (unregistering): Port device team_slave_1 removed [ 1139.342833][T20540] team_slave_0 (unregistering): left promiscuous mode [ 1139.352918][T20540] team_slave_0 (unregistering): left allmulticast mode [ 1139.362066][T20540] team0 (unregistering): Port device team_slave_0 removed [ 1139.962063][T20944] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1140.040509][T20944] veth0_vlan: entered promiscuous mode [ 1140.059025][T20944] veth1_vlan: entered promiscuous mode [ 1140.145257][T20944] veth0_macvtap: entered promiscuous mode [ 1140.179332][T20944] veth1_macvtap: entered promiscuous mode [ 1140.218196][T20944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1140.262425][T20944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1140.293823][T20944] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1140.329299][T20944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1140.347704][T20944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1140.393682][T20944] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1140.453490][T21112] netlink: 188 bytes leftover after parsing attributes in process `syz.0.4910'. [ 1140.538997][T20944] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1140.547808][T20944] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1140.588504][T20944] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1140.597586][T20944] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1141.879127][T21128] netlink: 'syz.1.4909': attribute type 21 has an invalid length. [ 1141.895457][ T5956] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1141.937981][ T5956] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1142.057821][T21126] syzkaller0: entered promiscuous mode [ 1142.094050][T21126] syzkaller0: entered allmulticast mode [ 1142.259078][T21136] netlink: 'syz.0.4908': attribute type 25 has an invalid length. [ 1142.271469][T21136] netlink: 2418 bytes leftover after parsing attributes in process `syz.0.4908'. [ 1142.361500][T21138] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1142.368778][T21138] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1144.813182][ T5959] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1144.829397][ T5959] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1145.196582][T21161] FAULT_INJECTION: forcing a failure. [ 1145.196582][T21161] name failslab, interval 1, probability 0, space 0, times 0 [ 1145.258476][T21161] CPU: 1 PID: 21161 Comm: syz.1.4919 Not tainted syzkaller #0 [ 1145.266072][T21161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1145.276246][T21161] Call Trace: [ 1145.279597][T21161] [ 1145.282607][T21161] dump_stack_lvl+0x18c/0x250 [ 1145.287383][T21161] ? sctp_sendmsg+0x1575/0x28c0 [ 1145.292405][T21161] ? ___sys_sendmsg+0x2a6/0x360 [ 1145.297346][T21161] ? show_regs_print_info+0x20/0x20 [ 1145.302939][T21161] ? load_image+0x420/0x420 [ 1145.307730][T21161] should_fail_ex+0x39d/0x4d0 [ 1145.312547][T21161] should_failslab+0x9/0x20 [ 1145.317156][T21161] slab_pre_alloc_hook+0x59/0x310 [ 1145.322297][T21161] ? sctp_add_bind_addr+0x8c/0x360 [ 1145.327504][T21161] __kmem_cache_alloc_node+0x53/0x250 [ 1145.332997][T21161] ? sctp_add_bind_addr+0x8c/0x360 [ 1145.338213][T21161] kmalloc_trace+0x2a/0xe0 [ 1145.342739][T21161] sctp_add_bind_addr+0x8c/0x360 [ 1145.347822][T21161] sctp_copy_local_addr_list+0x315/0x4f0 [ 1145.353573][T21161] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 1145.359394][T21161] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1145.365569][T21161] ? sctp_v6_is_any+0x64/0x70 [ 1145.370346][T21161] ? sctp_copy_one_addr+0x8c/0x350 [ 1145.375562][T21161] sctp_bind_addr_copy+0xb3/0x3c0 [ 1145.380721][T21161] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1145.387164][T21161] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1145.392554][T21161] ? __sctp_connect+0xd80/0xd80 [ 1145.397498][T21161] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1145.402981][T21161] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1145.408618][T21161] ? security_sctp_bind_connect+0x89/0xb0 [ 1145.414451][T21161] sctp_sendmsg+0x1575/0x28c0 [ 1145.419266][T21161] ? sctp_getsockopt+0xb60/0xb60 [ 1145.424396][T21161] ? aa_sk_perm+0x83c/0x970 [ 1145.429046][T21161] ? aa_af_perm+0x330/0x330 [ 1145.433642][T21161] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1145.440183][T21161] ? sock_rps_record_flow+0x19/0x3f0 [ 1145.445584][T21161] ? inet_sendmsg+0xe9/0x2f0 [ 1145.450276][T21161] ? inet_send_prepare+0x260/0x260 [ 1145.455494][T21161] ____sys_sendmsg+0x5ba/0x960 [ 1145.460360][T21161] ? __lock_acquire+0x7d40/0x7d40 [ 1145.465504][T21161] ? __sys_sendmsg_sock+0x30/0x30 [ 1145.470617][T21161] ? __import_iovec+0x5f2/0x850 [ 1145.475595][T21161] ? import_iovec+0x73/0xa0 [ 1145.480265][T21161] ___sys_sendmsg+0x2a6/0x360 [ 1145.485043][T21161] ? get_pid_task+0x20/0x1e0 [ 1145.489750][T21161] ? __sys_sendmsg+0x2a0/0x2a0 [ 1145.494692][T21161] ? __lock_acquire+0x7d40/0x7d40 [ 1145.499927][T21161] __se_sys_sendmsg+0x1c2/0x2b0 [ 1145.504906][T21161] ? __x64_sys_sendmsg+0x80/0x80 [ 1145.510095][T21161] ? lockdep_hardirqs_on+0x98/0x150 [ 1145.515409][T21161] do_syscall_64+0x55/0xa0 [ 1145.519918][T21161] ? clear_bhb_loop+0x40/0x90 [ 1145.524688][T21161] ? clear_bhb_loop+0x40/0x90 [ 1145.529479][T21161] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1145.535479][T21161] RIP: 0033:0x7f8bb0d9c819 [ 1145.539987][T21161] 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 [ 1145.559788][T21161] RSP: 002b:00007f8bb1b7c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1145.568299][T21161] RAX: ffffffffffffffda RBX: 00007f8bb1015fa0 RCX: 00007f8bb0d9c819 [ 1145.576437][T21161] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000003 [ 1145.584495][T21161] RBP: 00007f8bb1b7c090 R08: 0000000000000000 R09: 0000000000000000 [ 1145.592593][T21161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1145.600671][T21161] R13: 00007f8bb1016038 R14: 00007f8bb1015fa0 R15: 00007ffc9233cdd8 [ 1145.608781][T21161] [ 1146.485095][T20712] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1146.508249][T20712] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1146.527533][T20712] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1146.538033][T20712] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1146.555779][T20712] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1146.564858][T20712] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1146.672767][ T2915] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1146.898251][ T2915] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1147.103502][ T2915] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1147.244871][T21204] FAULT_INJECTION: forcing a failure. [ 1147.244871][T21204] name failslab, interval 1, probability 0, space 0, times 0 [ 1147.257791][T21204] CPU: 0 PID: 21204 Comm: syz.2.4933 Not tainted syzkaller #0 [ 1147.265306][T21204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1147.275507][T21204] Call Trace: [ 1147.278827][T21204] [ 1147.281799][T21204] dump_stack_lvl+0x18c/0x250 [ 1147.286538][T21204] ? bpf_prog_test_run_skb+0xad2/0x12b0 [ 1147.292118][T21204] ? __sys_bpf+0x49d/0x890 [ 1147.296579][T21204] ? show_regs_print_info+0x20/0x20 [ 1147.301857][T21204] ? load_image+0x420/0x420 [ 1147.306409][T21204] should_fail_ex+0x39d/0x4d0 [ 1147.311142][T21204] should_failslab+0x9/0x20 [ 1147.315725][T21204] slab_pre_alloc_hook+0x59/0x310 [ 1147.320804][T21204] ? nf_ct_ext_add+0x1ab/0x440 [ 1147.325612][T21204] ? nf_ct_ext_add+0x1ab/0x440 [ 1147.330428][T21204] __kmem_cache_alloc_node+0x53/0x250 [ 1147.335868][T21204] ? nf_ct_ext_add+0x1ab/0x440 [ 1147.340691][T21204] __kmalloc_node_track_caller+0xa2/0x230 [ 1147.346467][T21204] krealloc+0x86/0x120 [ 1147.350581][T21204] nf_ct_ext_add+0x1ab/0x440 [ 1147.355237][T21204] init_conntrack+0x69c/0xf10 [ 1147.359993][T21204] ? early_drop+0x7f0/0x7f0 [ 1147.364533][T21204] ? nf_conntrack_find_get+0x650/0x650 [ 1147.370110][T21204] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1147.375517][T21204] ? __siphash_unaligned+0x22e/0x3a0 [ 1147.380902][T21204] nf_conntrack_in+0xc06/0x15c0 [ 1147.385836][T21204] ? nf_ct_pernet+0x270/0x270 [ 1147.390598][T21204] ? ipt_do_table+0x2c1/0x15e0 [ 1147.395413][T21204] ? read_lock_is_recursive+0x20/0x20 [ 1147.400820][T21204] ? ipv4_conntrack_defrag+0x29d/0x5a0 [ 1147.406321][T21204] ? ipv4_conntrack_local+0x123/0x200 [ 1147.411734][T21204] ? ipv4_conntrack_in+0x20/0x20 [ 1147.416720][T21204] nf_hook_slow+0xbd/0x200 [ 1147.421182][T21204] ? nf_hook+0x390/0x390 [ 1147.425459][T21204] nf_hook+0x228/0x390 [ 1147.429563][T21204] ? nf_hook+0xa2/0x390 [ 1147.433749][T21204] ? __ip_local_out+0x5f0/0x5f0 [ 1147.438645][T21204] ? nf_hook+0x390/0x390 [ 1147.442987][T21204] ? ip_fast_csum+0x1ee/0x2b0 [ 1147.447711][T21204] __ip_local_out+0x4db/0x5f0 [ 1147.452435][T21204] ? nf_hook+0x390/0x390 [ 1147.456725][T21204] ip_local_out+0x2a/0x130 [ 1147.461206][T21204] iptunnel_xmit+0x4f0/0x920 [ 1147.465866][T21204] ip_tunnel_xmit+0x1cbc/0x2410 [ 1147.470869][T21204] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 1147.475957][T21204] ? gre_build_header+0x25b/0x990 [ 1147.481029][T21204] ipgre_xmit+0x7a6/0xb20 [ 1147.485495][T21204] dev_hard_start_xmit+0x246/0x740 [ 1147.490855][T21204] __dev_queue_xmit+0x19a3/0x3660 [ 1147.495953][T21204] ? __dev_queue_xmit+0x265/0x3660 [ 1147.501124][T21204] ? netdev_core_pick_tx+0x340/0x340 [ 1147.506452][T21204] ? skb_release_data+0x1cf/0x800 [ 1147.511545][T21204] ? pskb_expand_head+0xbfe/0x1230 [ 1147.516768][T21204] __bpf_tx_skb+0x189/0x250 [ 1147.521434][T21204] bpf_clone_redirect+0x30f/0x4a0 [ 1147.526515][T21204] bpf_prog_208b094576c80b22+0x5e/0x63 [ 1147.532014][T21204] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1147.538038][T21204] ? lock_chain_count+0x20/0x20 [ 1147.542953][T21204] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 1147.549242][T21204] ? lockdep_softirqs_on+0x580/0x580 [ 1147.554571][T21204] ? ktime_get+0x7f/0x280 [ 1147.559052][T21204] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 1147.565345][T21204] ? ktime_get_real_ts64+0x440/0x440 [ 1147.570674][T21204] ? __x64_sys_bpf+0x7c/0x90 [ 1147.575296][T21204] ? __local_bh_disable_ip+0x108/0x1a0 [ 1147.580785][T21204] ? __cant_sleep+0x220/0x220 [ 1147.585503][T21204] ? read_tsc+0x9/0x20 [ 1147.589608][T21204] ? ktime_get+0x24b/0x280 [ 1147.594056][T21204] ? bpf_test_run+0x174/0x870 [ 1147.598762][T21204] bpf_test_run+0x2df/0x870 [ 1147.603307][T21204] ? bpf_test_run+0x174/0x870 [ 1147.608025][T21204] ? convert___skb_to_skb+0x590/0x590 [ 1147.613518][T21204] ? eth_get_headlen+0x210/0x210 [ 1147.618501][T21204] ? slab_build_skb+0x25f/0x3f0 [ 1147.623381][T21204] ? convert___skb_to_skb+0x3d/0x590 [ 1147.628709][T21204] bpf_prog_test_run_skb+0xad2/0x12b0 [ 1147.634137][T21204] ? cpu_online+0x60/0x60 [ 1147.638497][T21204] bpf_prog_test_run+0x321/0x390 [ 1147.643470][T21204] __sys_bpf+0x49d/0x890 [ 1147.647754][T21204] ? bpf_link_show_fdinfo+0x390/0x390 [ 1147.653170][T21204] ? lock_chain_count+0x20/0x20 [ 1147.658058][T21204] __x64_sys_bpf+0x7c/0x90 [ 1147.662542][T21204] do_syscall_64+0x55/0xa0 [ 1147.666985][T21204] ? clear_bhb_loop+0x40/0x90 [ 1147.671864][T21204] ? clear_bhb_loop+0x40/0x90 [ 1147.676607][T21204] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1147.682541][T21204] RIP: 0033:0x7f4e1219c819 [ 1147.687072][T21204] 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 [ 1147.706715][T21204] RSP: 002b:00007f4e12fa4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1147.715165][T21204] RAX: ffffffffffffffda RBX: 00007f4e12415fa0 RCX: 00007f4e1219c819 [ 1147.723171][T21204] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 1147.731202][T21204] RBP: 00007f4e12fa4090 R08: 0000000000000000 R09: 0000000000000000 [ 1147.739336][T21204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1147.747353][T21204] R13: 00007f4e12416038 R14: 00007f4e12415fa0 R15: 00007ffc2d828078 [ 1147.755379][T21204] [ 1147.819804][ T2915] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1147.836186][T21201] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.4932'. [ 1147.845956][T21201] bridge_slave_1: default FDB implementation only supports local addresses [ 1148.145465][T21179] chnl_net:caif_netlink_parms(): no params data found [ 1148.467568][ T2915] tipc: Left network mode [ 1148.473428][T21179] bridge0: port 1(bridge_slave_0) entered blocking state [ 1148.506491][T21179] bridge0: port 1(bridge_slave_0) entered disabled state [ 1148.528246][T21179] bridge_slave_0: entered allmulticast mode [ 1148.536475][T21179] bridge_slave_0: entered promiscuous mode [ 1148.551256][T21179] bridge0: port 2(bridge_slave_1) entered blocking state [ 1148.562450][T21179] bridge0: port 2(bridge_slave_1) entered disabled state [ 1148.572411][T21179] bridge_slave_1: entered allmulticast mode [ 1148.580317][T21179] bridge_slave_1: entered promiscuous mode [ 1148.649041][ T51] Bluetooth: hci0: command tx timeout [ 1148.967623][T21179] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1149.011209][T21179] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1149.221246][T21179] team0: Port device team_slave_0 added [ 1149.237376][T21179] team0: Port device team_slave_1 added [ 1149.416173][T21254] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1149.420402][T21179] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1149.423005][T21254] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1149.441750][T21179] 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. [ 1149.510453][T21179] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1149.626025][T21179] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1149.643598][T21179] 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. [ 1149.685154][T21179] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1149.867613][ T2915] gretap0 (unregistering): left allmulticast mode [ 1149.878749][ T2915] gretap0 (unregistering): left promiscuous mode [ 1149.885310][ T2915] Ÿë: port 1(gretap0) entered disabled state [ 1149.933130][T21179] hsr_slave_0: entered promiscuous mode [ 1149.955333][T21179] hsr_slave_1: entered promiscuous mode [ 1149.968158][T21179] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1149.984953][T21179] Cannot create hsr debugfs directory [ 1150.534950][T21273] syzkaller0: entered promiscuous mode [ 1150.544546][T21273] syzkaller0: entered allmulticast mode [ 1150.733084][ T51] Bluetooth: hci0: command tx timeout [ 1152.808618][ T51] Bluetooth: hci0: command tx timeout [ 1153.241558][T21308] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.4958'. [ 1153.260875][T21308] openvswitch: netlink: Tunnel attr 0 has unexpected len 60 expected 8 [ 1153.835441][T21314] syzkaller0: entered promiscuous mode [ 1153.851786][T21314] syzkaller0: entered allmulticast mode [ 1153.966216][ T2915] veth0_to_team: left allmulticast mode [ 1153.977011][ T2915] veth0_to_team: left promiscuous mode [ 1153.983139][ T2915] Ÿë: port 2(veth0_to_team) entered disabled state [ 1154.007009][ T2915] hsr_slave_0: left promiscuous mode [ 1154.031444][ T2915] hsr_slave_1: left promiscuous mode [ 1154.049597][ T2915] bridge0: port 3(team0) entered disabled state [ 1154.073191][ T2915] bridge_slave_1: left allmulticast mode [ 1154.088562][ T2915] bridge_slave_1: left promiscuous mode [ 1154.100482][ T2915] bridge0: port 2(bridge_slave_1) entered disabled state [ 1154.129837][ T2915] bridge_slave_0: left allmulticast mode [ 1154.146264][ T2915] bridge_slave_0: left promiscuous mode [ 1154.156700][ T2915] bridge0: port 1(bridge_slave_0) entered disabled state [ 1154.242279][ T2915] veth1_macvtap: left allmulticast mode [ 1154.248133][ T2915] veth1_macvtap: left promiscuous mode [ 1154.255108][ T2915] veth0_macvtap: left promiscuous mode [ 1154.271503][ T2915] veth1_vlan: left promiscuous mode [ 1154.277017][ T2915] veth0_vlan: left promiscuous mode [ 1154.890387][ T51] Bluetooth: hci0: command tx timeout [ 1155.191326][ T2915] team_slave_1 (unregistering): left promiscuous mode [ 1155.203360][ T2915] team_slave_1 (unregistering): left allmulticast mode [ 1155.217846][ T2915] team0 (unregistering): Port device team_slave_1 removed [ 1155.267662][ T2915] team_slave_0 (unregistering): left promiscuous mode [ 1155.274586][ T2915] team_slave_0 (unregistering): left allmulticast mode [ 1155.286933][ T2915] team0 (unregistering): Port device team_slave_0 removed [ 1156.179632][T21366] FAULT_INJECTION: forcing a failure. [ 1156.179632][T21366] name failslab, interval 1, probability 0, space 0, times 0 [ 1156.212150][T21366] CPU: 1 PID: 21366 Comm: syz.3.4967 Not tainted syzkaller #0 [ 1156.219718][T21366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1156.229838][T21366] Call Trace: [ 1156.233250][T21366] [ 1156.236218][T21366] dump_stack_lvl+0x18c/0x250 [ 1156.240953][T21366] ? show_regs_print_info+0x20/0x20 [ 1156.246199][T21366] ? load_image+0x420/0x420 [ 1156.250746][T21366] ? __might_sleep+0xe0/0xe0 [ 1156.255462][T21366] ? __lock_acquire+0x7d40/0x7d40 [ 1156.260528][T21366] should_fail_ex+0x39d/0x4d0 [ 1156.265251][T21366] should_failslab+0x9/0x20 [ 1156.269793][T21366] slab_pre_alloc_hook+0x59/0x310 [ 1156.274859][T21366] ? __lock_acquire+0x7d40/0x7d40 [ 1156.279934][T21366] kmem_cache_alloc_node+0x60/0x320 [ 1156.285178][T21366] ? __alloc_skb+0x103/0x2c0 [ 1156.289894][T21366] __alloc_skb+0x103/0x2c0 [ 1156.294351][T21366] netlink_sendmsg+0x66a/0xbf0 [ 1156.299188][T21366] ? netlink_getsockopt+0x590/0x590 [ 1156.304686][T21366] ? aa_sock_msg_perm+0x94/0x150 [ 1156.309658][T21366] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1156.314993][T21366] ? security_socket_sendmsg+0x80/0xa0 [ 1156.320486][T21366] ? netlink_getsockopt+0x590/0x590 [ 1156.325726][T21366] ____sys_sendmsg+0x5ba/0x960 [ 1156.330539][T21366] ? __asan_memset+0x22/0x40 [ 1156.335169][T21366] ? __sys_sendmsg_sock+0x30/0x30 [ 1156.340220][T21366] ? __import_iovec+0x5f2/0x850 [ 1156.345105][T21366] ? import_iovec+0x73/0xa0 [ 1156.349664][T21366] ___sys_sendmsg+0x2a6/0x360 [ 1156.354399][T21366] ? get_pid_task+0x20/0x1e0 [ 1156.359138][T21366] ? __sys_sendmsg+0x2a0/0x2a0 [ 1156.363972][T21366] ? __lock_acquire+0x7d40/0x7d40 [ 1156.369049][T21366] __se_sys_sendmsg+0x1c2/0x2b0 [ 1156.373945][T21366] ? __x64_sys_sendmsg+0x80/0x80 [ 1156.378939][T21366] ? lockdep_hardirqs_on+0x98/0x150 [ 1156.384179][T21366] do_syscall_64+0x55/0xa0 [ 1156.388631][T21366] ? clear_bhb_loop+0x40/0x90 [ 1156.393342][T21366] ? clear_bhb_loop+0x40/0x90 [ 1156.398067][T21366] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1156.404008][T21366] RIP: 0033:0x7f7cc639c819 [ 1156.408467][T21366] 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 [ 1156.428259][T21366] RSP: 002b:00007f7cc7291028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1156.436709][T21366] RAX: ffffffffffffffda RBX: 00007f7cc6616180 RCX: 00007f7cc639c819 [ 1156.444870][T21366] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000007 [ 1156.452869][T21366] RBP: 00007f7cc7291090 R08: 0000000000000000 R09: 0000000000000000 [ 1156.460876][T21366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1156.468966][T21366] R13: 00007f7cc6616218 R14: 00007f7cc6616180 R15: 00007ffe7380a838 [ 1156.476985][T21366] [ 1156.860457][T21179] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1157.471501][T21390] can: request_module (can-proto-0) failed. [ 1157.918057][T21179] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1158.012757][T21179] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1158.069054][T21179] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1158.328666][T21407] netlink: 'syz.3.4973': attribute type 9 has an invalid length. [ 1158.363395][T21407] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.4973'. [ 1158.393643][T21179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1158.505674][T21179] 8021q: adding VLAN 0 to HW filter on device team0 [ 1158.557025][ T5959] bridge0: port 1(bridge_slave_0) entered blocking state [ 1158.564334][ T5959] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1158.691901][ T5959] bridge0: port 2(bridge_slave_1) entered blocking state [ 1158.699178][ T5959] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1159.450603][T21179] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1159.647670][T21179] veth0_vlan: entered promiscuous mode [ 1159.670726][T21179] veth1_vlan: entered promiscuous mode [ 1159.887379][T21179] veth0_macvtap: entered promiscuous mode [ 1159.926572][T21179] veth1_macvtap: entered promiscuous mode [ 1160.032381][T21179] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1160.067043][T21179] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1160.096169][T21179] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1160.117047][T21179] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1160.141922][T21179] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1160.189619][T21453] netlink: 'syz.1.4985': attribute type 3 has an invalid length. [ 1160.208185][T21453] netlink: 124 bytes leftover after parsing attributes in process `syz.1.4985'. [ 1160.237088][T21453] netlink: 'syz.1.4985': attribute type 3 has an invalid length. [ 1160.245644][T21453] netlink: 124 bytes leftover after parsing attributes in process `syz.1.4985'. [ 1160.280693][T21179] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1160.312302][T21179] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1160.337046][T21179] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1160.359324][T21179] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1160.375407][T21179] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1160.387096][T21453] netlink: 'syz.1.4985': attribute type 3 has an invalid length. [ 1160.467212][T21453] netlink: 124 bytes leftover after parsing attributes in process `syz.1.4985'. [ 1160.478160][T21453] netlink: 'syz.1.4985': attribute type 3 has an invalid length. [ 1160.491843][T21453] netlink: 124 bytes leftover after parsing attributes in process `syz.1.4985'. [ 1160.527706][T21179] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1160.546903][T21179] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1160.572160][T21179] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1160.608464][T21179] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1160.637521][T21453] netlink: 'syz.1.4985': attribute type 3 has an invalid length. [ 1160.658463][T21453] netlink: 124 bytes leftover after parsing attributes in process `syz.1.4985'. [ 1160.678125][T21453] netlink: 'syz.1.4985': attribute type 3 has an invalid length. [ 1160.699481][T21453] netlink: 124 bytes leftover after parsing attributes in process `syz.1.4985'. [ 1160.727126][T21453] netlink: 'syz.1.4985': attribute type 3 has an invalid length. [ 1160.758412][T21453] netlink: 124 bytes leftover after parsing attributes in process `syz.1.4985'. [ 1160.780218][T21453] netlink: 'syz.1.4985': attribute type 3 has an invalid length. [ 1160.804743][T21453] netlink: 124 bytes leftover after parsing attributes in process `syz.1.4985'. [ 1160.874612][T21471] netlink: 'syz.2.4989': attribute type 46 has an invalid length. [ 1160.893422][T21453] netlink: 124 bytes leftover after parsing attributes in process `syz.1.4985'. [ 1161.016559][ T2953] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1161.045531][ T2953] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1161.148382][ T5946] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1161.177108][ T5946] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1162.162790][T21512] bridge0: entered promiscuous mode [ 1162.168144][T21512] bridge0: entered allmulticast mode [ 1162.857036][ T2915] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1162.901789][T20712] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1162.914693][T20712] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1162.930061][T20712] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1162.952486][T20712] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1162.962425][T20712] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 1162.974530][T20712] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1163.142532][ T2915] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1163.245123][ T2915] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1163.329749][ T2915] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1163.507619][T21539] validate_nla: 3 callbacks suppressed [ 1163.507659][T21539] netlink: 'syz.1.5008': attribute type 1 has an invalid length. [ 1163.565100][T21539] __nla_validate_parse: 3 callbacks suppressed [ 1163.565136][T21539] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.5008'. [ 1163.717156][T21543] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.5008'. [ 1163.794949][T21525] chnl_net:caif_netlink_parms(): no params data found [ 1164.545958][T21525] bridge0: port 1(bridge_slave_0) entered blocking state [ 1164.572818][T21525] bridge0: port 1(bridge_slave_0) entered disabled state [ 1164.585633][T21525] bridge_slave_0: entered allmulticast mode [ 1164.594001][T21525] bridge_slave_0: entered promiscuous mode [ 1164.914956][T21525] bridge0: port 2(bridge_slave_1) entered blocking state [ 1164.981735][T21525] bridge0: port 2(bridge_slave_1) entered disabled state [ 1165.021027][T21525] bridge_slave_1: entered allmulticast mode [ 1165.099527][ T51] Bluetooth: hci1: command tx timeout [ 1165.153930][T21525] bridge_slave_1: entered promiscuous mode [ 1165.311673][T21525] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1165.422738][T21525] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1165.658112][T21525] team0: Port device team_slave_0 added [ 1165.854801][T21525] team0: Port device team_slave_1 added [ 1165.865163][T21592] netlink: 'syz.0.5019': attribute type 1 has an invalid length. [ 1165.895060][T21592] netlink: 161700 bytes leftover after parsing attributes in process `syz.0.5019'. [ 1165.925159][T21525] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1165.938496][T21525] 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. [ 1165.983513][T21525] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1166.024870][T21525] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1166.035490][T21525] 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. [ 1166.063593][T21525] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1166.077687][T21592] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.5019'. [ 1166.263261][T21525] hsr_slave_0: entered promiscuous mode [ 1166.294396][T21525] hsr_slave_1: entered promiscuous mode [ 1166.327641][T21525] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1166.347552][T21525] Cannot create hsr debugfs directory [ 1167.135458][ T51] Bluetooth: hci1: command tx timeout [ 1168.798068][ T2915] hsr_slave_0: left promiscuous mode [ 1168.812181][ T2915] hsr_slave_1: left promiscuous mode [ 1168.822830][ T2915] bridge_slave_1: left allmulticast mode [ 1168.830056][ T2915] bridge_slave_1: left promiscuous mode [ 1168.837652][ T2915] bridge0: port 2(bridge_slave_1) entered disabled state [ 1168.847559][ T2915] bridge_slave_0: left promiscuous mode [ 1168.853625][ T2915] bridge0: port 1(bridge_slave_0) entered disabled state [ 1168.894452][ T2915] veth1_macvtap: left promiscuous mode [ 1168.901746][ T2915] veth0_macvtap: left promiscuous mode [ 1169.208819][ T51] Bluetooth: hci1: command tx timeout [ 1169.277544][T21654] netlink: 'syz.2.5032': attribute type 1 has an invalid length. [ 1169.286391][T21654] netlink: 161700 bytes leftover after parsing attributes in process `syz.2.5032'. [ 1169.657311][T21659] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.5035'. [ 1170.165975][ T2915] team0 (unregistering): Port device team_slave_1 removed [ 1170.216632][ T2915] team0 (unregistering): Port device team_slave_0 removed [ 1170.695135][ T2915] team0 (unregistering): Port device bridge0 removed [ 1171.288522][ T51] Bluetooth: hci1: command tx timeout [ 1171.597920][T21525] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1171.633591][T21525] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1171.673079][T21525] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1171.696937][T21525] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1171.883419][T21688] netlink: 'syz.0.5044': attribute type 4 has an invalid length. [ 1171.959106][T21688] netlink: 152 bytes leftover after parsing attributes in process `syz.0.5044'. [ 1172.039196][T21688] .`: renamed from bond0 (while UP) [ 1172.615733][T21525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1172.688765][T21525] 8021q: adding VLAN 0 to HW filter on device team0 [ 1172.733665][T20540] bridge0: port 1(bridge_slave_0) entered blocking state [ 1172.740959][T20540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1172.803512][T20540] bridge0: port 2(bridge_slave_1) entered blocking state [ 1172.810782][T20540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1172.978090][T21525] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1173.460259][T21525] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1173.616171][T21525] veth0_vlan: entered promiscuous mode [ 1173.693188][T21525] veth1_vlan: entered promiscuous mode [ 1174.102517][T21525] veth0_macvtap: entered promiscuous mode [ 1174.182747][T21525] veth1_macvtap: entered promiscuous mode [ 1174.363336][T21525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1174.459516][T21525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1174.518426][T21525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1174.567619][T21525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1174.618759][T21525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1174.678395][T21525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1174.720727][T21525] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1174.853545][T21525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1174.934119][T21525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1174.988580][T21525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1175.018369][T21525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1175.055050][T21525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1175.093158][T21525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1175.132537][T21525] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1175.251989][T21525] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1175.810884][T21525] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1175.837675][T21525] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1175.851293][T21525] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1176.185464][ T2915] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1176.229317][ T2915] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1176.404547][T20540] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1176.438827][T20540] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1177.466609][T21789] netlink: 'syz.2.5064': attribute type 3 has an invalid length. [ 1177.490135][T21789] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.5064'. [ 1177.732258][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.740555][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 1178.836034][T21808] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.5065'. [ 1178.865702][T21808] bridge_slave_1: default FDB implementation only supports local addresses [ 1179.743173][T21817] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1179.750565][T21817] IPv6: NLM_F_CREATE should be set when creating new route [ 1179.757941][T21817] IPv6: NLM_F_CREATE should be set when creating new route [ 1179.765305][T21817] IPv6: NLM_F_CREATE should be set when creating new route [ 1183.027053][T21823] team0: entered promiscuous mode [ 1183.048716][T21823] team_slave_0: entered promiscuous mode [ 1183.055583][T21823] team_slave_1: entered promiscuous mode [ 1183.137561][T21823] netlink: 'syz.2.5075': attribute type 10 has an invalid length. [ 1183.175256][T21823] dummy0: entered promiscuous mode [ 1183.196104][T21823] team0: Port device dummy0 added [ 1183.901808][T21851] FAULT_INJECTION: forcing a failure. [ 1183.901808][T21851] name failslab, interval 1, probability 0, space 0, times 0 [ 1183.935516][T21851] CPU: 0 PID: 21851 Comm: syz.1.5083 Not tainted syzkaller #0 [ 1183.943156][T21851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1183.953260][T21851] Call Trace: [ 1183.956585][T21851] [ 1183.959571][T21851] dump_stack_lvl+0x18c/0x250 [ 1183.964327][T21851] ? sctp_sendmsg+0x1575/0x28c0 [ 1183.969280][T21851] ? ___sys_sendmsg+0x2a6/0x360 [ 1183.974470][T21851] ? show_regs_print_info+0x20/0x20 [ 1183.979741][T21851] ? load_image+0x420/0x420 [ 1183.984327][T21851] should_fail_ex+0x39d/0x4d0 [ 1183.989084][T21851] should_failslab+0x9/0x20 [ 1183.993653][T21851] slab_pre_alloc_hook+0x59/0x310 [ 1183.998742][T21851] ? sctp_add_bind_addr+0x8c/0x360 [ 1184.003934][T21851] __kmem_cache_alloc_node+0x53/0x250 [ 1184.009677][T21851] ? sctp_add_bind_addr+0x8c/0x360 [ 1184.014820][T21851] kmalloc_trace+0x2a/0xe0 [ 1184.019287][T21851] sctp_add_bind_addr+0x8c/0x360 [ 1184.024265][T21851] sctp_copy_local_addr_list+0x315/0x4f0 [ 1184.030038][T21851] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 1184.035792][T21851] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1184.041934][T21851] ? sctp_v4_is_any+0x35/0x60 [ 1184.046671][T21851] ? sctp_copy_one_addr+0x8c/0x350 [ 1184.051832][T21851] sctp_bind_addr_copy+0xb3/0x3c0 [ 1184.057004][T21851] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1184.063375][T21851] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1184.068681][T21851] ? __sctp_connect+0xd80/0xd80 [ 1184.073561][T21851] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1184.078984][T21851] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1184.084594][T21851] ? security_sctp_bind_connect+0x89/0xb0 [ 1184.090356][T21851] sctp_sendmsg+0x1575/0x28c0 [ 1184.095105][T21851] ? sctp_getsockopt+0xb60/0xb60 [ 1184.100093][T21851] ? aa_sk_perm+0x83c/0x970 [ 1184.104668][T21851] ? aa_af_perm+0x330/0x330 [ 1184.109237][T21851] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1184.115712][T21851] ? sock_rps_record_flow+0x19/0x3f0 [ 1184.121066][T21851] ? inet_sendmsg+0xe9/0x2f0 [ 1184.125747][T21851] ? inet_send_prepare+0x260/0x260 [ 1184.130920][T21851] ____sys_sendmsg+0x5ba/0x960 [ 1184.135756][T21851] ? __lock_acquire+0x7d40/0x7d40 [ 1184.140851][T21851] ? __sys_sendmsg_sock+0x30/0x30 [ 1184.145924][T21851] ? __import_iovec+0x5f2/0x850 [ 1184.150838][T21851] ? import_iovec+0x73/0xa0 [ 1184.155401][T21851] ___sys_sendmsg+0x2a6/0x360 [ 1184.160134][T21851] ? get_pid_task+0x20/0x1e0 [ 1184.164789][T21851] ? __sys_sendmsg+0x2a0/0x2a0 [ 1184.169627][T21851] ? __lock_acquire+0x7d40/0x7d40 [ 1184.174732][T21851] __se_sys_sendmsg+0x1c2/0x2b0 [ 1184.179638][T21851] ? __x64_sys_sendmsg+0x80/0x80 [ 1184.184649][T21851] ? lockdep_hardirqs_on+0x98/0x150 [ 1184.189918][T21851] do_syscall_64+0x55/0xa0 [ 1184.194396][T21851] ? clear_bhb_loop+0x40/0x90 [ 1184.199133][T21851] ? clear_bhb_loop+0x40/0x90 [ 1184.203863][T21851] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1184.209824][T21851] RIP: 0033:0x7f8bb0d9c819 [ 1184.214289][T21851] 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 [ 1184.233964][T21851] RSP: 002b:00007f8bb1b7c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1184.242450][T21851] RAX: ffffffffffffffda RBX: 00007f8bb1015fa0 RCX: 00007f8bb0d9c819 [ 1184.250480][T21851] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 0000000000000003 [ 1184.258515][T21851] RBP: 00007f8bb1b7c090 R08: 0000000000000000 R09: 0000000000000000 [ 1184.263004][T21857] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1184.266517][T21851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1184.266575][T21851] R13: 00007f8bb1016038 R14: 00007f8bb1015fa0 R15: 00007ffc9233cdd8 [ 1184.274096][T21857] IPv6: NLM_F_CREATE should be set when creating new route [ 1184.281794][T21851] [ 1184.301074][T21857] IPv6: NLM_F_CREATE should be set when creating new route [ 1184.308732][T21857] IPv6: NLM_F_CREATE should be set when creating new route [ 1184.676610][T21869] syzkaller0: entered promiscuous mode [ 1184.722351][T21869] syzkaller0: entered allmulticast mode [ 1187.239753][T21878] netlink: 'syz.0.5095': attribute type 21 has an invalid length. [ 1187.255118][T21889] netlink: 'syz.2.5098': attribute type 21 has an invalid length. [ 1187.265391][T21889] netlink: 156 bytes leftover after parsing attributes in process `syz.2.5098'. [ 1187.280905][T21892] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.5098'. [ 1187.462453][T21898] FAULT_INJECTION: forcing a failure. [ 1187.462453][T21898] name failslab, interval 1, probability 0, space 0, times 0 [ 1187.494164][T21898] CPU: 1 PID: 21898 Comm: syz.3.5099 Not tainted syzkaller #0 [ 1187.501739][T21898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1187.511938][T21898] Call Trace: [ 1187.515270][T21898] [ 1187.518252][T21898] dump_stack_lvl+0x18c/0x250 [ 1187.523006][T21898] ? show_regs_print_info+0x20/0x20 [ 1187.528274][T21898] ? load_image+0x420/0x420 [ 1187.532855][T21898] ? verify_lock_unused+0x140/0x140 [ 1187.538310][T21898] ? perf_trace_lock_acquire+0x34f/0x410 [ 1187.544040][T21898] should_fail_ex+0x39d/0x4d0 [ 1187.548803][T21898] should_failslab+0x9/0x20 [ 1187.553369][T21898] slab_pre_alloc_hook+0x59/0x310 [ 1187.558489][T21898] kmem_cache_alloc+0x5a/0x2d0 [ 1187.563326][T21898] ? skb_clone+0x1eb/0x370 [ 1187.567895][T21898] skb_clone+0x1eb/0x370 [ 1187.572208][T21898] __netlink_deliver_tap+0x41c/0x830 [ 1187.577630][T21898] ? netlink_deliver_tap+0x2e/0x1b0 [ 1187.582906][T21898] netlink_deliver_tap+0x19c/0x1b0 [ 1187.588088][T21898] __netlink_sendskb+0x4b/0x90 [ 1187.592926][T21898] netlink_dump+0xa75/0xe50 [ 1187.597530][T21898] ? netlink_lookup+0x200/0x200 [ 1187.602482][T21898] ? ns_capable+0x89/0xe0 [ 1187.606875][T21898] ? __inet_diag_dump_start+0x886/0x9f0 [ 1187.612514][T21898] __netlink_dump_start+0x5f1/0x810 [ 1187.617830][T21898] inet_diag_rcv_msg_compat+0x215/0x440 [ 1187.623452][T21898] ? __inet_diag_dump+0x380/0x380 [ 1187.628559][T21898] ? sock_diag_rcv_msg+0xd1/0x600 [ 1187.633644][T21898] ? inet_diag_rcv_msg_compat+0x440/0x440 [ 1187.639429][T21898] ? inet_diag_dump_start_compat+0x20/0x20 [ 1187.645292][T21898] ? inet_diag_dump+0x50/0x50 [ 1187.650055][T21898] ? __inet_diag_dump+0x380/0x380 [ 1187.655235][T21898] sock_diag_rcv_msg+0x3d8/0x600 [ 1187.660252][T21898] netlink_rcv_skb+0x241/0x4d0 [ 1187.665169][T21898] ? sock_diag_bind+0xb0/0xb0 [ 1187.669926][T21898] ? netlink_ack+0x1180/0x1180 [ 1187.674806][T21898] ? __lock_acquire+0x7d40/0x7d40 [ 1187.680026][T21898] ? netlink_deliver_tap+0x2e/0x1b0 [ 1187.685316][T21898] sock_diag_rcv+0x2a/0x40 [ 1187.689798][T21898] netlink_unicast+0x751/0x8d0 [ 1187.694682][T21898] netlink_sendmsg+0x8d0/0xbf0 [ 1187.699544][T21898] ? netlink_getsockopt+0x590/0x590 [ 1187.704849][T21898] ? aa_sock_msg_perm+0x94/0x150 [ 1187.709877][T21898] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1187.715318][T21898] ? security_socket_sendmsg+0x80/0xa0 [ 1187.720840][T21898] ? netlink_getsockopt+0x590/0x590 [ 1187.726113][T21898] ____sys_sendmsg+0x5ba/0x960 [ 1187.731172][T21898] ? __asan_memset+0x22/0x40 [ 1187.735872][T21898] ? __sys_sendmsg_sock+0x30/0x30 [ 1187.740997][T21898] ? __import_iovec+0x5f2/0x850 [ 1187.745944][T21898] ? import_iovec+0x73/0xa0 [ 1187.750514][T21898] ___sys_sendmsg+0x2a6/0x360 [ 1187.755255][T21898] ? get_pid_task+0x20/0x1e0 [ 1187.759930][T21898] ? __sys_sendmsg+0x2a0/0x2a0 [ 1187.764821][T21898] ? __lock_acquire+0x7d40/0x7d40 [ 1187.769991][T21898] __se_sys_sendmsg+0x1c2/0x2b0 [ 1187.774925][T21898] ? __x64_sys_sendmsg+0x80/0x80 [ 1187.779960][T21898] ? lockdep_hardirqs_on+0x98/0x150 [ 1187.785219][T21898] do_syscall_64+0x55/0xa0 [ 1187.789681][T21898] ? clear_bhb_loop+0x40/0x90 [ 1187.794409][T21898] ? clear_bhb_loop+0x40/0x90 [ 1187.799148][T21898] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1187.805095][T21898] RIP: 0033:0x7f598ad9c819 [ 1187.809562][T21898] 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 [ 1187.829228][T21898] RSP: 002b:00007f598bbe9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1187.837787][T21898] RAX: ffffffffffffffda RBX: 00007f598b015fa0 RCX: 00007f598ad9c819 [ 1187.845808][T21898] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1187.853847][T21898] RBP: 00007f598bbe9090 R08: 0000000000000000 R09: 0000000000000000 [ 1187.861885][T21898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1187.869950][T21898] R13: 00007f598b016038 R14: 00007f598b015fa0 R15: 00007ffca83e5788 [ 1187.878024][T21898] [ 1188.200356][T21907] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1188.207805][T21907] IPv6: NLM_F_CREATE should be set when creating new route [ 1188.215398][T21907] IPv6: NLM_F_CREATE should be set when creating new route [ 1188.222891][T21907] IPv6: NLM_F_CREATE should be set when creating new route [ 1189.037781][T21919] netlink: 'syz.2.5107': attribute type 10 has an invalid length. [ 1189.120402][T21919] mac80211_hwsim hwsim135 wlan1: entered promiscuous mode [ 1189.160643][T21919] team0: Port device wlan1 added [ 1189.178652][T21922] netlink: 'syz.1.5110': attribute type 21 has an invalid length. [ 1189.224347][T21924] netlink: 'syz.3.5108': attribute type 25 has an invalid length. [ 1189.238560][T21924] netlink: 'syz.3.5108': attribute type 28 has an invalid length. [ 1190.271176][T21970] netlink: 'syz.2.5128': attribute type 9 has an invalid length. [ 1190.396198][T21975] netlink: 'syz.1.5121': attribute type 10 has an invalid length. [ 1190.992554][T21975] team0: Port device wlan1 added [ 1191.010699][T21978] netlink: 'syz.2.5122': attribute type 21 has an invalid length. [ 1191.047227][T21982] netlink: 'syz.0.5131': attribute type 2 has an invalid length. [ 1191.067519][T21982] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5131'. [ 1192.238838][T22015] netlink: 'syz.0.5137': attribute type 10 has an invalid length. [ 1192.271975][T22019] netlink: 60 bytes leftover after parsing attributes in process `syz.3.5138'. [ 1192.528062][T22015] team0: Port device wlan1 added [ 1192.575615][T22019] netlink: 60 bytes leftover after parsing attributes in process `syz.3.5138'. [ 1192.588841][T22021] netlink: 60 bytes leftover after parsing attributes in process `syz.3.5138'. [ 1192.605633][T22022] netlink: 60 bytes leftover after parsing attributes in process `syz.3.5138'. [ 1192.687863][T22024] FAULT_INJECTION: forcing a failure. [ 1192.687863][T22024] name failslab, interval 1, probability 0, space 0, times 0 [ 1192.718493][T22024] CPU: 1 PID: 22024 Comm: syz.1.5140 Not tainted syzkaller #0 [ 1192.726061][T22024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1192.736350][T22024] Call Trace: [ 1192.739668][T22024] [ 1192.742628][T22024] dump_stack_lvl+0x18c/0x250 [ 1192.747452][T22024] ? show_regs_print_info+0x20/0x20 [ 1192.752772][T22024] ? load_image+0x420/0x420 [ 1192.757344][T22024] ? __might_sleep+0xe0/0xe0 [ 1192.761973][T22024] ? __lock_acquire+0x7d40/0x7d40 [ 1192.767035][T22024] should_fail_ex+0x39d/0x4d0 [ 1192.771764][T22024] should_failslab+0x9/0x20 [ 1192.776304][T22024] slab_pre_alloc_hook+0x59/0x310 [ 1192.781367][T22024] ? lockdep_hardirqs_on+0x98/0x150 [ 1192.786597][T22024] ? sk_prot_alloc+0xe7/0x210 [ 1192.791394][T22024] ? sk_prot_alloc+0xe7/0x210 [ 1192.796102][T22024] __kmem_cache_alloc_node+0x53/0x250 [ 1192.801520][T22024] ? sk_prot_alloc+0xe7/0x210 [ 1192.806245][T22024] __kmalloc+0xa4/0x230 [ 1192.810444][T22024] sk_prot_alloc+0xe7/0x210 [ 1192.814990][T22024] ? sk_alloc+0x24/0x360 [ 1192.819361][T22024] sk_alloc+0x3a/0x360 [ 1192.823461][T22024] ? bpf_ctx_init+0x163/0x1a0 [ 1192.828220][T22024] ? bpf_prog_test_run_skb+0x273/0x12b0 [ 1192.833804][T22024] bpf_prog_test_run_skb+0x3a5/0x12b0 [ 1192.839227][T22024] ? __fget_files+0x28/0x4b0 [ 1192.843854][T22024] ? __fget_files+0x28/0x4b0 [ 1192.848928][T22024] ? __fget_files+0x43d/0x4b0 [ 1192.853679][T22024] ? cpu_online+0x60/0x60 [ 1192.858053][T22024] bpf_prog_test_run+0x321/0x390 [ 1192.863040][T22024] __sys_bpf+0x49d/0x890 [ 1192.867325][T22024] ? bpf_link_show_fdinfo+0x390/0x390 [ 1192.872832][T22024] ? lock_chain_count+0x20/0x20 [ 1192.877724][T22024] __x64_sys_bpf+0x7c/0x90 [ 1192.882193][T22024] do_syscall_64+0x55/0xa0 [ 1192.886637][T22024] ? clear_bhb_loop+0x40/0x90 [ 1192.891345][T22024] ? clear_bhb_loop+0x40/0x90 [ 1192.896061][T22024] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1192.901985][T22024] RIP: 0033:0x7f8bb0d9c819 [ 1192.906439][T22024] 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 [ 1192.926191][T22024] RSP: 002b:00007f8bb1b7c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1192.934646][T22024] RAX: ffffffffffffffda RBX: 00007f8bb1015fa0 RCX: 00007f8bb0d9c819 [ 1192.942654][T22024] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 1192.950651][T22024] RBP: 00007f8bb1b7c090 R08: 0000000000000000 R09: 0000000000000000 [ 1192.958677][T22024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1192.966672][T22024] R13: 00007f8bb1016038 R14: 00007f8bb1015fa0 R15: 00007ffc9233cdd8 [ 1192.974690][T22024] [ 1196.762705][T22087] netlink: 'syz.3.5163': attribute type 9 has an invalid length. [ 1196.779713][T22087] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.5163'. [ 1197.914446][T22095] netlink: 'syz.3.5165': attribute type 10 has an invalid length. [ 1198.006656][T22095] team0 (unregistering): Port device team_slave_0 removed [ 1198.120414][T22095] team0 (unregistering): Port device team_slave_1 removed [ 1199.497752][T22130] IPv6: Can't replace route, no match found [ 1199.718974][T22134] netlink: 'syz.3.5180': attribute type 2 has an invalid length. [ 1199.727065][T22134] netlink: 'syz.3.5180': attribute type 8 has an invalid length. [ 1199.735095][T22134] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5180'. [ 1199.747625][T22137] netlink: 'syz.2.5181': attribute type 33 has an invalid length. [ 1199.757078][T22137] netlink: 36 bytes leftover after parsing attributes in process `syz.2.5181'. [ 1200.035285][T22132] syzkaller0: entered promiscuous mode [ 1200.041367][T22132] syzkaller0: entered allmulticast mode [ 1202.732756][T22164] netlink: 'syz.3.5189': attribute type 10 has an invalid length. [ 1202.920246][T22169] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1203.004235][T22168] IPv6: Can't replace route, no match found [ 1203.172030][T22174] netlink: 'syz.0.5193': attribute type 1 has an invalid length. [ 1203.184516][T22174] netlink: 191376 bytes leftover after parsing attributes in process `syz.0.5193'. [ 1203.406259][T22182] netlink: 'syz.2.5194': attribute type 1 has an invalid length. [ 1203.434614][T22182] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.5194'. [ 1204.673611][T22198] IPv6: Can't replace route, no match found [ 1204.982180][T22202] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1205.109915][T22206] netlink: 'syz.3.5204': attribute type 3 has an invalid length. [ 1205.127028][T22206] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.5204'. [ 1205.414570][T22215] netlink: 'syz.2.5207': attribute type 10 has an invalid length. [ 1205.513813][T22215] batman_adv: batadv0: Adding interface: netdevsim0 [ 1205.556968][T22215] batman_adv: batadv0: The MTU of interface netdevsim0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1205.599922][T22215] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 1206.234028][T22227] netlink: 'syz.3.5208': attribute type 10 has an invalid length. [ 1206.246866][T22227] hsr_slave_0: left promiscuous mode [ 1206.311146][T22227] hsr_slave_1: left promiscuous mode [ 1206.466774][T22232] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5211'. [ 1206.663428][T22240] netlink: 'syz.1.5216': attribute type 39 has an invalid length. [ 1206.880218][T22240] netlink: 'syz.1.5216': attribute type 21 has an invalid length. [ 1206.899888][T22240] netlink: 14548 bytes leftover after parsing attributes in process `syz.1.5216'. [ 1207.082485][T22247] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1207.487570][T22259] netlink: 'syz.1.5220': attribute type 25 has an invalid length. [ 1207.519731][T22259] netlink: 'syz.1.5220': attribute type 28 has an invalid length. [ 1208.064345][T22268] netlink: 'syz.0.5226': attribute type 10 has an invalid length. [ 1208.141731][T22268] syz_tun: entered promiscuous mode [ 1208.170114][T22268] .`: (slave syz_tun): Enslaving as an active interface with an up link [ 1208.206541][T22267] netlink: 668 bytes leftover after parsing attributes in process `syz.2.5225'. [ 1208.268855][T22267] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 1208.306944][T22267] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1208.485109][T22276] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1208.573314][T22278] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1209.905107][T22289] netlink: 'syz.3.5233': attribute type 28 has an invalid length. [ 1209.915159][T22289] netlink: 'syz.3.5233': attribute type 29 has an invalid length. [ 1209.924368][T22289] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5233'. [ 1209.996571][T22292] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.5234'. [ 1210.033235][T22293] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.5234'. [ 1210.097600][T22298] netlink: 'syz.0.5235': attribute type 2 has an invalid length. [ 1210.128873][T22298] netlink: 198112 bytes leftover after parsing attributes in process `syz.0.5235'. [ 1210.301273][T22303] netlink: 'syz.2.5236': attribute type 1 has an invalid length. [ 1210.324980][T22303] netlink: 'syz.2.5236': attribute type 4 has an invalid length. [ 1210.334055][T22303] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.5236'. [ 1210.370906][T22307] netlink: 'syz.1.5238': attribute type 21 has an invalid length. [ 1210.712326][T22319] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1211.439890][T22337] netlink: 'syz.1.5248': attribute type 10 has an invalid length. [ 1211.560778][T22337] batman_adv: batadv0: Adding interface: netdevsim0 [ 1211.569378][T22337] batman_adv: batadv0: The MTU of interface netdevsim0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1211.596676][T22337] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 1212.283560][T22346] netlink: 'syz.0.5252': attribute type 10 has an invalid length. [ 1212.394543][T22346] wlan1: mtu less than device minimum [ 1212.406923][T22346] team0: Device wlan1 failed to change mtu [ 1212.415677][T22346] .`: (slave team0): Error -22 calling dev_set_mtu [ 1212.461320][T22341] netlink: 'syz.1.5250': attribute type 10 has an invalid length. [ 1212.472286][T22341] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5250'. [ 1212.523414][T22341] batman_adv: batadv0: Adding interface: veth1_virt_wifi [ 1212.533809][T22341] batman_adv: batadv0: The MTU of interface veth1_virt_wifi is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1212.581134][T22341] batman_adv: batadv0: Interface activated: veth1_virt_wifi [ 1212.874050][T22352] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1213.356210][T22365] netlink: 'syz.0.5259': attribute type 10 has an invalid length. [ 1213.381320][T22365] batman_adv: batadv0: Adding interface: netdevsim0 [ 1213.392862][T22365] batman_adv: batadv0: The MTU of interface netdevsim0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1213.432710][T22365] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 1213.463047][T22363] netlink: 'syz.2.5258': attribute type 10 has an invalid length. [ 1213.473217][T22363] syz_tun: entered promiscuous mode [ 1213.530972][T22363] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 1214.190562][T22383] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1214.777365][T22397] netlink: 'syz.0.5271': attribute type 39 has an invalid length. [ 1214.957053][T22403] netlink: 668 bytes leftover after parsing attributes in process `syz.1.5272'. [ 1214.978628][T22403] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 1214.994633][T22403] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1215.033546][T22405] netlink: 'syz.3.5273': attribute type 10 has an invalid length. [ 1215.054831][T22405] syz_tun: entered promiscuous mode [ 1215.094120][T22405] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 1215.196429][T22407] mac80211_hwsim hwsim137 wlan1: entered allmulticast mode [ 1215.288107][T22412] netlink: 'syz.2.5274': attribute type 2 has an invalid length. [ 1215.619591][T22414] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1216.138175][T22423] netlink: 'syz.0.5279': attribute type 10 has an invalid length. [ 1216.157408][T22423] netlink: 40 bytes leftover after parsing attributes in process `syz.0.5279'. [ 1216.195673][T22423] batman_adv: batadv0: Adding interface: veth1_virt_wifi [ 1216.226062][T22423] batman_adv: batadv0: The MTU of interface veth1_virt_wifi is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1216.273437][T22423] batman_adv: batadv0: Interface activated: veth1_virt_wifi [ 1216.305456][T22436] bridge_slave_1: left allmulticast mode [ 1216.339177][T22436] bridge_slave_1: left promiscuous mode [ 1216.360550][T22436] bridge0: port 2(bridge_slave_1) entered disabled state [ 1216.502871][T22436] bridge_slave_0: left allmulticast mode [ 1216.560776][T22436] bridge_slave_0: left promiscuous mode [ 1216.581691][T22436] bridge0: port 1(bridge_slave_0) entered disabled state [ 1217.031226][T22441] netlink: 668 bytes leftover after parsing attributes in process `syz.3.5286'. [ 1217.089040][T22441] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 1217.109475][T22441] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1217.698492][T22458] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1219.566559][T22494] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1220.087136][T22504] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1220.559892][T22512] FAULT_INJECTION: forcing a failure. [ 1220.559892][T22512] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1220.586826][T22512] CPU: 0 PID: 22512 Comm: syz.2.5309 Not tainted syzkaller #0 [ 1220.594428][T22512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1220.604569][T22512] Call Trace: [ 1220.607930][T22512] [ 1220.610923][T22512] dump_stack_lvl+0x18c/0x250 [ 1220.615710][T22512] ? show_regs_print_info+0x20/0x20 [ 1220.620970][T22512] ? load_image+0x420/0x420 [ 1220.625553][T22512] ? __lock_acquire+0x7d40/0x7d40 [ 1220.630647][T22512] ? snprintf+0xe9/0x140 [ 1220.634970][T22512] should_fail_ex+0x39d/0x4d0 [ 1220.639723][T22512] _copy_to_user+0x2f/0xa0 [ 1220.644194][T22512] simple_read_from_buffer+0xe7/0x150 [ 1220.649632][T22512] proc_fail_nth_read+0x1e8/0x260 [ 1220.654716][T22512] ? proc_fault_inject_write+0x360/0x360 [ 1220.660411][T22512] ? fsnotify_perm+0x271/0x5e0 [ 1220.665269][T22512] ? proc_fault_inject_write+0x360/0x360 [ 1220.671012][T22512] vfs_read+0x28b/0x970 [ 1220.675250][T22512] ? kernel_read+0x1e0/0x1e0 [ 1220.679893][T22512] ? __fget_files+0x28/0x4b0 [ 1220.684533][T22512] ? __fget_files+0x28/0x4b0 [ 1220.689213][T22512] ? __fget_files+0x43d/0x4b0 [ 1220.694033][T22512] ? __fdget_pos+0x2a3/0x330 [ 1220.698697][T22512] ? ksys_read+0x75/0x260 [ 1220.703189][T22512] ksys_read+0x150/0x260 [ 1220.707544][T22512] ? vfs_write+0x990/0x990 [ 1220.712065][T22512] ? lockdep_hardirqs_on+0x98/0x150 [ 1220.717335][T22512] do_syscall_64+0x55/0xa0 [ 1220.721806][T22512] ? clear_bhb_loop+0x40/0x90 [ 1220.726531][T22512] ? clear_bhb_loop+0x40/0x90 [ 1220.731439][T22512] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1220.737391][T22512] RIP: 0033:0x7f4e1215d04e [ 1220.741855][T22512] 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 [ 1220.761601][T22512] RSP: 002b:00007f4e103f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1220.770079][T22512] RAX: ffffffffffffffda RBX: 00007f4e103f66c0 RCX: 00007f4e1215d04e [ 1220.778107][T22512] RDX: 000000000000000f RSI: 00007f4e103f60a0 RDI: 0000000000000006 [ 1220.786223][T22512] RBP: 00007f4e103f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1220.794248][T22512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1220.802267][T22512] R13: 00007f4e12416218 R14: 00007f4e12416180 R15: 00007ffc2d828078 [ 1220.810420][T22512] [ 1220.963903][T22513] netlink: 'syz.1.5308': attribute type 3 has an invalid length. [ 1220.975652][T22513] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.5308'. [ 1222.893418][T22541] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1222.900171][T22541] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1222.944100][T22541] netlink: 209680 bytes leftover after parsing attributes in process `syz.1.5319'. [ 1223.280427][T22550] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1226.112977][T22580] netlink: 2 bytes leftover after parsing attributes in process `syz.2.5335'. [ 1226.295141][T22585] netlink: 'syz.0.5337': attribute type 3 has an invalid length. [ 1226.309338][T22585] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.5337'. [ 1226.417314][T22586] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1228.054823][T22605] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5346'. [ 1228.396211][T22612] netlink: 'syz.3.5349': attribute type 49 has an invalid length. [ 1228.494016][T22612] netlink: set zone limit has 8 unknown bytes [ 1228.727048][T22617] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1230.186391][T22643] netlink: 2 bytes leftover after parsing attributes in process `syz.2.5361'. [ 1230.197736][T22643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1230.215001][T22643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1230.225101][T22643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1230.235884][T22643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1230.245856][T22643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1230.256631][T22643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1230.267903][T22643] batadv_slave_1: entered promiscuous mode [ 1230.288137][T22645] netlink: 'syz.0.5362': attribute type 9 has an invalid length. [ 1230.296383][T22645] netlink: 399 bytes leftover after parsing attributes in process `syz.0.5362'. [ 1230.751074][T22652] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1232.005457][T22676] netlink: 'syz.3.5374': attribute type 10 has an invalid length. [ 1232.022735][T22678] netlink: 'syz.1.5375': attribute type 1 has an invalid length. [ 1232.049102][T22678] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.5375'. [ 1232.062929][T22676] bridge0: port 2(bridge_slave_1) entered disabled state [ 1232.071377][T22676] bridge0: port 1(bridge_slave_0) entered disabled state [ 1232.212252][T22683] netlink: 65027 bytes leftover after parsing attributes in process `syz.1.5377'. [ 1232.218205][T22684] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1232.228059][T22684] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1232.296939][T22681] netlink: 209680 bytes leftover after parsing attributes in process `syz.0.5376'. [ 1232.341302][T22681] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 1232.436239][T22683] netlink: 'syz.1.5377': attribute type 7 has an invalid length. [ 1232.455115][T22689] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1233.524866][T22697] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.5380'. [ 1233.536626][T22697] openvswitch: netlink: Tunnel attr 0 has unexpected len 3060 expected 8 [ 1234.100189][T22719] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1235.223469][T22726] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1235.230045][T22726] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1235.266582][T22726] netlink: 209680 bytes leftover after parsing attributes in process `syz.2.5390'. [ 1235.308096][T22726] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 1235.595176][T22736] netlink: 'syz.1.5394': attribute type 10 has an invalid length. [ 1235.628999][T22736] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1235.650703][T22736] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 1235.680602][T22738] netlink: 'syz.0.5395': attribute type 49 has an invalid length. [ 1235.749773][T22738] netlink: set zone limit has 8 unknown bytes [ 1235.759842][T22741] netlink: 'syz.3.5396': attribute type 16 has an invalid length. [ 1235.767730][T22741] netlink: 2 bytes leftover after parsing attributes in process `syz.3.5396'. [ 1236.014535][T20712] Bluetooth: hci3: command 0x0406 tx timeout [ 1236.250666][T22752] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1239.060882][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 1239.067387][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 1239.918125][T22770] bridge_slave_0: mtu less than device minimum [ 1240.880204][T22783] netlink: 9275 bytes leftover after parsing attributes in process `syz.3.5412'. [ 1241.205816][T22789] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1241.279133][T22793] tun0: tun_chr_ioctl cmd 1074025675 [ 1241.286128][T22793] tun0: persist disabled [ 1241.298903][T22792] tun0: tun_chr_ioctl cmd 2147767521 [ 1242.241444][T22800] netlink: 9275 bytes leftover after parsing attributes in process `syz.1.5425'. [ 1243.717167][T22828] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1244.893163][T22843] netlink: 9275 bytes leftover after parsing attributes in process `syz.2.5431'. [ 1245.345306][T22853] netlink: 'syz.0.5434': attribute type 1 has an invalid length. [ 1245.554742][T22859] netlink: 'syz.1.5436': attribute type 10 has an invalid length. [ 1246.197099][T22865] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1246.247888][T22865] syzkaller0: entered promiscuous mode [ 1246.254457][T22865] syzkaller0: entered allmulticast mode [ 1246.327022][T22877] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1248.635653][T22910] netlink: 'syz.2.5451': attribute type 27 has an invalid length. [ 1248.643698][T22910] netlink: 'syz.2.5451': attribute type 3 has an invalid length. [ 1248.662489][T22910] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5451'. [ 1250.030980][T22908] syzkaller0: tun_chr_ioctl cmd 2147767507 [ 1250.037083][T22909] syzkaller0: tun_chr_ioctl cmd 1074025692 [ 1250.214771][T22914] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1250.232165][T22915] netlink: 'syz.1.5452': attribute type 21 has an invalid length. [ 1250.286134][T22916] netlink: 'syz.1.5452': attribute type 1 has an invalid length. [ 1251.378192][ T51] Bluetooth: hci4: command 0x0406 tx timeout [ 1251.979589][T22937] netlink: 'syz.2.5460': attribute type 21 has an invalid length. [ 1252.025460][T22937] netlink: 'syz.2.5460': attribute type 1 has an invalid length. [ 1252.309432][T22954] netlink: 76 bytes leftover after parsing attributes in process `syz.3.5466'. [ 1252.474539][T22960] delete_channel: no stack [ 1252.515912][T22952] syzkaller0: entered promiscuous mode [ 1252.545708][T22952] syzkaller0: entered allmulticast mode [ 1252.592611][T22956] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1253.779747][T22970] netlink: 212832 bytes leftover after parsing attributes in process `syz.0.5470'. [ 1256.555459][T22985] FAULT_INJECTION: forcing a failure. [ 1256.555459][T22985] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.581527][T22985] CPU: 1 PID: 22985 Comm: syz.0.5476 Not tainted syzkaller #0 [ 1256.589089][T22985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1256.599199][T22985] Call Trace: [ 1256.602538][T22985] [ 1256.605516][T22985] dump_stack_lvl+0x18c/0x250 [ 1256.610524][T22985] ? sctp_sendmsg+0x1575/0x28c0 [ 1256.615467][T22985] ? ___sys_sendmsg+0x2a6/0x360 [ 1256.620376][T22985] ? show_regs_print_info+0x20/0x20 [ 1256.625622][T22985] ? load_image+0x420/0x420 [ 1256.630187][T22985] should_fail_ex+0x39d/0x4d0 [ 1256.635003][T22985] should_failslab+0x9/0x20 [ 1256.639547][T22985] slab_pre_alloc_hook+0x59/0x310 [ 1256.644610][T22985] ? sctp_add_bind_addr+0x8c/0x360 [ 1256.649804][T22985] __kmem_cache_alloc_node+0x53/0x250 [ 1256.655248][T22985] ? sctp_add_bind_addr+0x8c/0x360 [ 1256.660404][T22985] kmalloc_trace+0x2a/0xe0 [ 1256.664863][T22985] sctp_add_bind_addr+0x8c/0x360 [ 1256.669873][T22985] sctp_copy_local_addr_list+0x315/0x4f0 [ 1256.675638][T22985] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 1256.681485][T22985] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1256.687587][T22985] ? sctp_v4_is_any+0x35/0x60 [ 1256.692296][T22985] ? sctp_copy_one_addr+0x8c/0x350 [ 1256.697468][T22985] sctp_bind_addr_copy+0xb3/0x3c0 [ 1256.702523][T22985] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1256.708884][T22985] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1256.714209][T22985] ? __sctp_connect+0xd80/0xd80 [ 1256.719106][T22985] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1256.724621][T22985] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1256.730225][T22985] ? security_sctp_bind_connect+0x89/0xb0 [ 1256.735991][T22985] sctp_sendmsg+0x1575/0x28c0 [ 1256.740719][T22985] ? sctp_getsockopt+0xb60/0xb60 [ 1256.745694][T22985] ? aa_sk_perm+0x83c/0x970 [ 1256.750268][T22985] ? aa_af_perm+0x330/0x330 [ 1256.754822][T22985] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1256.761280][T22985] ? sock_rps_record_flow+0x19/0x3f0 [ 1256.766614][T22985] ? inet_sendmsg+0xe9/0x2f0 [ 1256.771273][T22985] ? inet_send_prepare+0x260/0x260 [ 1256.776422][T22985] ____sys_sendmsg+0x5ba/0x960 [ 1256.781226][T22985] ? __lock_acquire+0x7d40/0x7d40 [ 1256.786292][T22985] ? __sys_sendmsg_sock+0x30/0x30 [ 1256.791366][T22985] ? __import_iovec+0x5f2/0x850 [ 1256.796302][T22985] ? import_iovec+0x73/0xa0 [ 1256.800852][T22985] ___sys_sendmsg+0x2a6/0x360 [ 1256.805567][T22985] ? get_pid_task+0x20/0x1e0 [ 1256.810203][T22985] ? __sys_sendmsg+0x2a0/0x2a0 [ 1256.815027][T22985] ? __lock_acquire+0x7d40/0x7d40 [ 1256.820112][T22985] __se_sys_sendmsg+0x1c2/0x2b0 [ 1256.824999][T22985] ? __x64_sys_sendmsg+0x80/0x80 [ 1256.829982][T22985] ? lockdep_hardirqs_on+0x98/0x150 [ 1256.835353][T22985] do_syscall_64+0x55/0xa0 [ 1256.839835][T22985] ? clear_bhb_loop+0x40/0x90 [ 1256.844569][T22985] ? clear_bhb_loop+0x40/0x90 [ 1256.849308][T22985] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1256.855242][T22985] RIP: 0033:0x7fa59439c819 [ 1256.859697][T22985] 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 [ 1256.879338][T22985] RSP: 002b:00007fa595312028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1256.887803][T22985] RAX: ffffffffffffffda RBX: 00007fa594615fa0 RCX: 00007fa59439c819 [ 1256.895806][T22985] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 0000000000000003 [ 1256.903801][T22985] RBP: 00007fa595312090 R08: 0000000000000000 R09: 0000000000000000 [ 1256.911902][T22985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1256.920095][T22985] R13: 00007fa594616038 R14: 00007fa594615fa0 R15: 00007fffa3cc1a08 [ 1256.928123][T22985] [ 1256.966250][T22990] netlink: 'syz.1.5475': attribute type 21 has an invalid length. [ 1257.071795][T22990] netlink: 'syz.1.5475': attribute type 1 has an invalid length. [ 1257.230037][T22996] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1257.867487][T23002] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.5481'. [ 1258.097322][T23009] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5481'. [ 1258.761368][T23013] netlink: 'syz.3.5483': attribute type 10 has an invalid length. [ 1258.871659][T23013] bridge0: port 2(bridge_slave_1) entered blocking state [ 1258.879554][T23013] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1258.888305][T23013] bridge0: port 1(bridge_slave_0) entered blocking state [ 1258.896530][T23013] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1259.026013][T23013] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1259.329133][T23013] syz.3.5483 (23013) used greatest stack depth: 18696 bytes left [ 1259.437890][T23037] netlink: 'syz.3.5490': attribute type 21 has an invalid length. [ 1259.461800][T23037] netlink: 'syz.3.5490': attribute type 1 has an invalid length. [ 1259.695310][T23041] pim6reg1: entered promiscuous mode [ 1259.701758][T23041] pim6reg1: entered allmulticast mode [ 1259.792576][T23043] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1261.865972][T23063] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1262.135793][T23060] netlink: 'syz.0.5499': attribute type 10 has an invalid length. [ 1262.913982][T23060] bridge0: port 2(bridge_slave_1) entered disabled state [ 1262.922113][T23060] bridge0: port 1(bridge_slave_0) entered disabled state [ 1262.955285][T23060] bridge0: port 2(bridge_slave_1) entered blocking state [ 1262.962629][T23060] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1262.970562][T23060] bridge0: port 1(bridge_slave_0) entered blocking state [ 1262.978061][T23060] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1263.020835][T23060] .`: (slave bridge0): Enslaving as an active interface with an up link [ 1263.585123][T23089] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1264.270412][T23104] netlink: 'syz.3.5514': attribute type 16 has an invalid length. [ 1264.308108][T23104] netlink: 48 bytes leftover after parsing attributes in process `syz.3.5514'. [ 1264.364045][T23104] veth1_macvtap: entered allmulticast mode [ 1264.480641][T23104] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.5514'. [ 1264.944111][T23110] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1265.726850][T23132] netlink: 'syz.0.5531': attribute type 21 has an invalid length. [ 1265.743460][T23131] netlink: 'syz.0.5531': attribute type 21 has an invalid length. [ 1265.881006][T23127] netlink: 'syz.1.5517': attribute type 10 has an invalid length. [ 1265.938131][T23138] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1266.312249][T23143] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1266.701369][T23154] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.5529'. [ 1266.853550][T23156] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1267.396587][T23150] delete_channel: no stack [ 1268.482575][T23182] FAULT_INJECTION: forcing a failure. [ 1268.482575][T23182] name failslab, interval 1, probability 0, space 0, times 0 [ 1268.503859][T23182] CPU: 0 PID: 23182 Comm: syz.3.5542 Not tainted syzkaller #0 [ 1268.511423][T23182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1268.521708][T23182] Call Trace: [ 1268.525047][T23182] [ 1268.528030][T23182] dump_stack_lvl+0x18c/0x250 [ 1268.532779][T23182] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1268.539006][T23182] ? show_regs_print_info+0x20/0x20 [ 1268.544359][T23182] ? load_image+0x420/0x420 [ 1268.548991][T23182] should_fail_ex+0x39d/0x4d0 [ 1268.553739][T23182] should_failslab+0x9/0x20 [ 1268.558296][T23182] slab_pre_alloc_hook+0x59/0x310 [ 1268.563390][T23182] kmem_cache_alloc_node+0x60/0x320 [ 1268.568648][T23182] ? perf_event_alloc+0x15a/0x21b0 [ 1268.573825][T23182] perf_event_alloc+0x15a/0x21b0 [ 1268.578844][T23182] ? find_lively_task_by_vpid+0x4a/0x290 [ 1268.584631][T23182] ? find_lively_task_by_vpid+0x19/0x290 [ 1268.590324][T23182] ? find_lively_task_by_vpid+0x19/0x290 [ 1268.596026][T23182] __se_sys_perf_event_open+0x740/0x1c50 [ 1268.601770][T23182] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1268.607495][T23182] ? syscall_enter_from_user_mode+0x2e/0x80 [ 1268.613447][T23182] ? __x64_sys_perf_event_open+0x20/0xc0 [ 1268.619136][T23182] do_syscall_64+0x55/0xa0 [ 1268.623599][T23182] ? clear_bhb_loop+0x40/0x90 [ 1268.628323][T23182] ? clear_bhb_loop+0x40/0x90 [ 1268.633074][T23182] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1268.639046][T23182] RIP: 0033:0x7f598ad9c819 [ 1268.643523][T23182] 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 [ 1268.663264][T23182] RSP: 002b:00007f598bbe9028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1268.671756][T23182] RAX: ffffffffffffffda RBX: 00007f598b015fa0 RCX: 00007f598ad9c819 [ 1268.679782][T23182] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000200000000540 [ 1268.687822][T23182] RBP: 00007f598bbe9090 R08: 000000000000000b R09: 0000000000000000 [ 1268.695852][T23182] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1268.703973][T23182] R13: 00007f598b016038 R14: 00007f598b015fa0 R15: 00007ffca83e5788 [ 1268.712023][T23182] [ 1268.933433][T23186] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1268.984190][T23188] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1269.261246][T23193] FAULT_INJECTION: forcing a failure. [ 1269.261246][T23193] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1269.277579][T23193] CPU: 1 PID: 23193 Comm: syz.3.5546 Not tainted syzkaller #0 [ 1269.285120][T23193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1269.295211][T23193] Call Trace: [ 1269.298546][T23193] [ 1269.301513][T23193] dump_stack_lvl+0x18c/0x250 [ 1269.306252][T23193] ? show_regs_print_info+0x20/0x20 [ 1269.311492][T23193] ? load_image+0x420/0x420 [ 1269.316038][T23193] ? __might_fault+0xaa/0x120 [ 1269.320762][T23193] ? __lock_acquire+0x7d40/0x7d40 [ 1269.325840][T23193] should_fail_ex+0x39d/0x4d0 [ 1269.330839][T23193] _copy_from_user+0x2f/0xe0 [ 1269.335474][T23193] kstrtouint_from_user+0xde/0x170 [ 1269.340650][T23193] ? kstrtol_from_user+0x190/0x190 [ 1269.345826][T23193] proc_fail_nth_write+0x8f/0x250 [ 1269.350912][T23193] ? proc_fail_nth_read+0x260/0x260 [ 1269.356151][T23193] ? proc_fail_nth_read+0x260/0x260 [ 1269.361391][T23193] vfs_write+0x296/0x990 [ 1269.365694][T23193] ? file_end_write+0x250/0x250 [ 1269.370618][T23193] ? __fget_files+0x28/0x4b0 [ 1269.375245][T23193] ? __fget_files+0x28/0x4b0 [ 1269.379957][T23193] ? __fget_files+0x43d/0x4b0 [ 1269.384682][T23193] ? __fdget_pos+0x2a3/0x330 [ 1269.389340][T23193] ? ksys_write+0x75/0x260 [ 1269.393816][T23193] ksys_write+0x150/0x260 [ 1269.398188][T23193] ? __ia32_sys_read+0x90/0x90 [ 1269.402988][T23193] ? lockdep_hardirqs_on+0x98/0x150 [ 1269.408248][T23193] do_syscall_64+0x55/0xa0 [ 1269.412696][T23193] ? clear_bhb_loop+0x40/0x90 [ 1269.417413][T23193] ? clear_bhb_loop+0x40/0x90 [ 1269.422130][T23193] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1269.428080][T23193] RIP: 0033:0x7f598ad5d04e [ 1269.432529][T23193] 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 [ 1269.452169][T23193] RSP: 002b:00007f598bbc7fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1269.460652][T23193] RAX: ffffffffffffffda RBX: 00007f598bbc86c0 RCX: 00007f598ad5d04e [ 1269.468663][T23193] RDX: 0000000000000001 RSI: 00007f598bbc80a0 RDI: 0000000000000007 [ 1269.476762][T23193] RBP: 00007f598bbc8090 R08: 0000000000000000 R09: 0000000000000000 [ 1269.484757][T23193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1269.492779][T23193] R13: 00007f598b016128 R14: 00007f598b016090 R15: 00007ffca83e5788 [ 1269.500877][T23193] [ 1271.297151][T23228] netlink: 'syz.0.5558': attribute type 16 has an invalid length. [ 1271.316755][T23228] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5558'. [ 1271.327903][T23228] veth1_macvtap: entered allmulticast mode [ 1271.463333][T23232] syzkaller0: entered promiscuous mode [ 1271.478437][T23232] syzkaller0: entered allmulticast mode [ 1271.852184][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 1272.781783][T23235] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1273.237891][T23258] netlink: 'syz.2.5569': attribute type 16 has an invalid length. [ 1273.252540][T23258] netlink: 48 bytes leftover after parsing attributes in process `syz.2.5569'. [ 1273.262022][T23258] veth1_macvtap: entered allmulticast mode [ 1273.296443][T23260] netlink: 'syz.3.5568': attribute type 12 has an invalid length. [ 1273.314848][T23260] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5568'. [ 1274.057814][T23280] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1274.539628][T23276] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.5576'. [ 1274.569637][T23281] netlink: 63503 bytes leftover after parsing attributes in process `syz.3.5575'. [ 1274.627134][T23284] netlink: 'syz.1.5576': attribute type 10 has an invalid length. [ 1276.713318][T23284] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1276.723818][T23284] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1276.734727][T23284] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1276.752267][T23284] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1276.772199][T23284] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1276.798045][T23284] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1276.807016][T23284] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1276.816587][T23284] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1276.842466][T23284] team0: Port device geneve1 added [ 1277.293624][T23296] syzkaller0: entered promiscuous mode [ 1277.299950][T23296] syzkaller0: entered allmulticast mode [ 1279.975228][T23305] netlink: 180 bytes leftover after parsing attributes in process `syz.2.5584'. [ 1279.989215][T23312] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1280.315779][T23326] syzkaller0: entered promiscuous mode [ 1280.349182][T23326] syzkaller0: entered allmulticast mode [ 1280.364810][T23332] IPv6: Can't replace route, no match found [ 1282.799437][T23332] IPv6: Can't replace route, no match found [ 1283.111815][T23351] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1283.124733][T23355] syz.2.5599[23355] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1284.673384][T23379] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1287.208870][ T51] Bluetooth: hci1: command 0x0406 tx timeout [ 1287.737694][T23394] syzkaller0: create flow: hash 2070419848 index 0 [ 1287.760631][T23393] syzkaller0: entered promiscuous mode [ 1287.778481][T23393] syzkaller0: entered allmulticast mode [ 1290.474678][T23400] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1290.516238][T23392] syzkaller0 (unregistered): delete flow: hash 2070419848 index 0 [ 1290.719039][T23416] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1290.779869][T23413] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.5619'. [ 1290.837926][T23413] netlink: zone id is out of range [ 1290.869131][T23413] netlink: zone id is out of range [ 1290.874474][T23413] netlink: zone id is out of range [ 1290.969016][T23413] netlink: zone id is out of range [ 1290.986268][T23413] netlink: zone id is out of range [ 1290.992064][T23413] netlink: zone id is out of range [ 1290.998141][T23413] netlink: zone id is out of range [ 1291.008193][T23413] netlink: zone id is out of range [ 1291.016105][T23413] netlink: zone id is out of range [ 1291.409937][T23433] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1292.987570][T23440] FAULT_INJECTION: forcing a failure. [ 1292.987570][T23440] name failslab, interval 1, probability 0, space 0, times 0 [ 1293.016915][T23440] CPU: 1 PID: 23440 Comm: syz.1.5628 Not tainted syzkaller #0 [ 1293.024469][T23440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1293.034655][T23440] Call Trace: [ 1293.037973][T23440] [ 1293.040946][T23440] dump_stack_lvl+0x18c/0x250 [ 1293.045684][T23440] ? show_regs_print_info+0x20/0x20 [ 1293.050933][T23440] ? load_image+0x420/0x420 [ 1293.055494][T23440] ? __might_sleep+0xe0/0xe0 [ 1293.060142][T23440] ? __lock_acquire+0x7d40/0x7d40 [ 1293.065229][T23440] should_fail_ex+0x39d/0x4d0 [ 1293.069965][T23440] should_failslab+0x9/0x20 [ 1293.074531][T23440] slab_pre_alloc_hook+0x59/0x310 [ 1293.079630][T23440] ? __lock_acquire+0x7d40/0x7d40 [ 1293.084727][T23440] kmem_cache_alloc_node+0x60/0x320 [ 1293.089994][T23440] ? __alloc_skb+0x103/0x2c0 [ 1293.094641][T23440] __alloc_skb+0x103/0x2c0 [ 1293.099114][T23440] netlink_sendmsg+0x66a/0xbf0 [ 1293.103955][T23440] ? netlink_getsockopt+0x590/0x590 [ 1293.109227][T23440] ? aa_sock_msg_perm+0x94/0x150 [ 1293.114222][T23440] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1293.119563][T23440] ? security_socket_sendmsg+0x80/0xa0 [ 1293.125074][T23440] ? netlink_getsockopt+0x590/0x590 [ 1293.130349][T23440] ____sys_sendmsg+0x5ba/0x960 [ 1293.135173][T23440] ? __asan_memset+0x22/0x40 [ 1293.139822][T23440] ? __sys_sendmsg_sock+0x30/0x30 [ 1293.144896][T23440] ? __import_iovec+0x5f2/0x850 [ 1293.149855][T23440] ? import_iovec+0x73/0xa0 [ 1293.154411][T23440] ___sys_sendmsg+0x2a6/0x360 [ 1293.159151][T23440] ? __sys_sendmsg+0x2a0/0x2a0 [ 1293.164016][T23440] __se_sys_sendmsg+0x1c2/0x2b0 [ 1293.169360][T23440] ? __x64_sys_sendmsg+0x80/0x80 [ 1293.174370][T23440] ? syscall_enter_from_user_mode+0x2e/0x80 [ 1293.180326][T23440] do_syscall_64+0x55/0xa0 [ 1293.184826][T23440] ? clear_bhb_loop+0x40/0x90 [ 1293.189563][T23440] ? clear_bhb_loop+0x40/0x90 [ 1293.194292][T23440] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1293.200255][T23440] RIP: 0033:0x7f8bb0d9c819 [ 1293.204719][T23440] 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 [ 1293.224383][T23440] RSP: 002b:00007f8bb1b7c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1293.232854][T23440] RAX: ffffffffffffffda RBX: 00007f8bb1015fa0 RCX: 00007f8bb0d9c819 [ 1293.240878][T23440] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000008 [ 1293.248928][T23440] RBP: 00007f8bb1b7c090 R08: 0000000000000000 R09: 0000000000000000 [ 1293.256946][T23440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1293.265051][T23440] R13: 00007f8bb1016038 R14: 00007f8bb1015fa0 R15: 00007ffc9233cdd8 [ 1293.273137][T23440] [ 1293.366823][T23447] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1294.143290][T23468] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1294.906732][T23476] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1298.626834][T23495] netlink: 'syz.1.5649': attribute type 25 has an invalid length. [ 1298.655151][T23495] netlink: 2418 bytes leftover after parsing attributes in process `syz.1.5649'. [ 1298.716750][T23495] ref_ctr_offset mismatch. inode: 0x46d offset: 0x0 ref_ctr_offset(old): 0x4 ref_ctr_offset(new): 0x0 [ 1298.749730][T23498] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1299.422771][T23513] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1300.458940][T23530] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.5663'. [ 1300.492380][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 1300.499193][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 1302.767575][T23534] syzkaller0: create flow: hash 2070419848 index 0 [ 1302.812439][T23532] syzkaller0: entered promiscuous mode [ 1302.818156][T23532] syzkaller0: entered allmulticast mode [ 1304.485080][T23558] FAULT_INJECTION: forcing a failure. [ 1304.485080][T23558] name failslab, interval 1, probability 0, space 0, times 0 [ 1304.500040][T23558] CPU: 1 PID: 23558 Comm: syz.2.5674 Not tainted syzkaller #0 [ 1304.507594][T23558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1304.517707][T23558] Call Trace: [ 1304.521036][T23558] [ 1304.524024][T23558] dump_stack_lvl+0x18c/0x250 [ 1304.528805][T23558] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1304.535114][T23558] ? show_regs_print_info+0x20/0x20 [ 1304.540381][T23558] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1304.546605][T23558] should_fail_ex+0x39d/0x4d0 [ 1304.551552][T23558] should_failslab+0x9/0x20 [ 1304.556079][T23558] slab_pre_alloc_hook+0x59/0x310 [ 1304.561147][T23558] ? sk_prot_alloc+0xe7/0x210 [ 1304.565844][T23558] ? sk_prot_alloc+0xe7/0x210 [ 1304.570545][T23558] __kmem_cache_alloc_node+0x53/0x250 [ 1304.575984][T23558] ? sk_prot_alloc+0xe7/0x210 [ 1304.580704][T23558] __kmalloc+0xa4/0x230 [ 1304.584927][T23558] sk_prot_alloc+0xe7/0x210 [ 1304.589487][T23558] ? sk_alloc+0x24/0x360 [ 1304.593867][T23558] sk_alloc+0x3a/0x360 [ 1304.597970][T23558] ? bpf_ctx_init+0x163/0x1a0 [ 1304.602683][T23558] ? bpf_prog_test_run_skb+0x273/0x12b0 [ 1304.608352][T23558] bpf_prog_test_run_skb+0x3a5/0x12b0 [ 1304.613768][T23558] ? __fget_files+0x28/0x4b0 [ 1304.618408][T23558] ? __fget_files+0x28/0x4b0 [ 1304.623235][T23558] ? __fget_files+0x43d/0x4b0 [ 1304.627959][T23558] ? cpu_online+0x60/0x60 [ 1304.632324][T23558] bpf_prog_test_run+0x321/0x390 [ 1304.637300][T23558] __sys_bpf+0x49d/0x890 [ 1304.641582][T23558] ? bpf_link_show_fdinfo+0x390/0x390 [ 1304.647088][T23558] ? lock_chain_count+0x20/0x20 [ 1304.651974][T23558] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1304.657996][T23558] __x64_sys_bpf+0x7c/0x90 [ 1304.662532][T23558] do_syscall_64+0x55/0xa0 [ 1304.666980][T23558] ? clear_bhb_loop+0x40/0x90 [ 1304.671686][T23558] ? clear_bhb_loop+0x40/0x90 [ 1304.676409][T23558] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1304.682360][T23558] RIP: 0033:0x7f4e1219c819 [ 1304.686801][T23558] 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 [ 1304.706440][T23558] RSP: 002b:00007f4e12fa4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1304.714974][T23558] RAX: ffffffffffffffda RBX: 00007f4e12415fa0 RCX: 00007f4e1219c819 [ 1304.723165][T23558] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 000000000000000a [ 1304.731170][T23558] RBP: 00007f4e12fa4090 R08: 0000000000000000 R09: 0000000000000000 [ 1304.739170][T23558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1304.747165][T23558] R13: 00007f4e12416038 R14: 00007f4e12415fa0 R15: 00007ffc2d828078 [ 1304.755178][T23558] [ 1306.172072][ C1] syzkaller0 (unregistering): delete flow: hash 2070419848 index 0 [ 1306.638844][T23557] netlink: 'syz.0.5673': attribute type 10 has an invalid length. [ 1306.646894][T23557] netlink: 2 bytes leftover after parsing attributes in process `syz.0.5673'. [ 1306.656175][T23557] .`: entered promiscuous mode [ 1306.661634][T23557] bond_slave_0: entered promiscuous mode [ 1306.667455][T23557] bond_slave_1: entered promiscuous mode [ 1306.673883][T23557] bridge0: entered promiscuous mode [ 1306.680640][T23557] 8021q: adding VLAN 0 to HW filter on device .` [ 1306.687579][T23557] bridge0: port 3(.`) entered blocking state [ 1306.708472][T23557] bridge0: port 3(.`) entered disabled state [ 1306.715574][T23557] .`: entered allmulticast mode [ 1306.733937][T23557] bond_slave_0: entered allmulticast mode [ 1306.740298][T23557] bond_slave_1: entered allmulticast mode [ 1306.746170][T23557] syz_tun: entered allmulticast mode [ 1306.752180][T23557] bridge0: entered allmulticast mode [ 1306.789413][T23557] .`: left allmulticast mode [ 1306.794108][T23557] bond_slave_0: left allmulticast mode [ 1306.815065][T23557] bond_slave_1: left allmulticast mode [ 1306.827523][T23557] syz_tun: left allmulticast mode [ 1306.848663][T23557] bridge0: left allmulticast mode [ 1306.940802][T23564] netlink: 194488 bytes leftover after parsing attributes in process `syz.2.5676'. [ 1307.081717][T23566] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.5675'. [ 1307.601591][T23567] netlink: 'syz.3.5677': attribute type 10 has an invalid length. [ 1307.644685][T23572] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5679'. [ 1307.659559][T23567] bridge0: port 2(bridge_slave_1) entered disabled state [ 1307.667336][T23567] bridge0: port 1(bridge_slave_0) entered disabled state [ 1307.714704][T23572] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5679'. [ 1307.725750][T23573] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5679'. [ 1307.744903][T23572] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5679'. [ 1308.984553][T23593] syzkaller0: entered promiscuous mode [ 1309.001783][T23593] syzkaller0: entered allmulticast mode [ 1309.033831][T23600] syzkaller0: create flow: hash 2070419848 index 0 [ 1309.611569][T23611] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.5690'. [ 1312.173867][ C1] syzkaller0 (unregistering): delete flow: hash 2070419848 index 0 [ 1312.189247][T23620] netlink: 'syz.0.5697': attribute type 10 has an invalid length. [ 1312.210851][T23620] bridge0: port 2(bridge_slave_1) entered disabled state [ 1312.218520][T23620] bridge0: port 1(bridge_slave_0) entered disabled state [ 1312.278552][T23622] netlink: 'syz.2.5694': attribute type 10 has an invalid length. [ 1312.299569][T23622] bridge0: port 2(bridge_slave_1) entered disabled state [ 1312.307619][T23622] bridge0: port 1(bridge_slave_0) entered disabled state [ 1312.328608][T23622] bridge0: left promiscuous mode [ 1312.340426][T23622] bridge0: left allmulticast mode [ 1312.364556][T23622] bridge0: port 2(bridge_slave_1) entered blocking state [ 1312.371876][T23622] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1312.379573][T23622] bridge0: port 1(bridge_slave_0) entered blocking state [ 1312.386804][T23622] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1312.398724][T23622] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1312.451724][T23626] netlink: 'syz.1.5699': attribute type 10 has an invalid length. [ 1312.609966][T23626] team0: Device wg1 is of different type [ 1316.194155][T23652] netlink: 'syz.0.5708': attribute type 10 has an invalid length. [ 1316.786007][T23659] syzkaller0: entered promiscuous mode [ 1316.831841][T23659] syzkaller0: entered allmulticast mode [ 1316.940855][T23659] syzkaller0: create flow: hash 2070419848 index 0 [ 1316.991908][T23665] netlink: 65027 bytes leftover after parsing attributes in process `syz.3.5711'. [ 1318.121086][T23679] netlink: 'syz.0.5716': attribute type 8 has an invalid length. [ 1318.140463][T23679] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.5716'. [ 1319.940393][T23658] syzkaller0 (unregistered): delete flow: hash 2070419848 index 0 [ 1320.977507][T23699] netlink: 'syz.2.5723': attribute type 10 has an invalid length. [ 1322.986487][T23699] bridge0: port 2(bridge_slave_1) entered disabled state [ 1322.993908][T23699] bridge0: port 1(bridge_slave_0) entered disabled state [ 1323.180876][T23703] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.5725'. [ 1323.199632][T23705] netlink: 830 bytes leftover after parsing attributes in process `syz.3.5726'. [ 1324.147111][T23725] netlink: 65055 bytes leftover after parsing attributes in process `syz.3.5730'. [ 1326.849047][T23748] netlink: 'syz.0.5736': attribute type 10 has an invalid length. [ 1326.966165][T23744] can: request_module (can-proto-4) failed. [ 1327.153561][T23753] FAULT_INJECTION: forcing a failure. [ 1327.153561][T23753] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1327.172036][T23753] CPU: 1 PID: 23753 Comm: syz.2.5744 Not tainted syzkaller #0 [ 1327.179596][T23753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1327.189785][T23753] Call Trace: [ 1327.193217][T23753] [ 1327.196225][T23753] dump_stack_lvl+0x18c/0x250 [ 1327.200991][T23753] ? show_regs_print_info+0x20/0x20 [ 1327.206260][T23753] ? load_image+0x420/0x420 [ 1327.210833][T23753] ? __might_fault+0xaa/0x120 [ 1327.215577][T23753] ? __lock_acquire+0x7d40/0x7d40 [ 1327.220677][T23753] should_fail_ex+0x39d/0x4d0 [ 1327.225429][T23753] _copy_from_user+0x2f/0xe0 [ 1327.230082][T23753] generic_map_update_batch+0x59a/0x810 [ 1327.235698][T23753] ? rcu_read_unlock+0xa0/0xa0 [ 1327.240520][T23753] ? __fdget+0x180/0x210 [ 1327.244832][T23753] ? rcu_read_unlock+0xa0/0xa0 [ 1327.249987][T23753] bpf_map_do_batch+0x3d7/0x610 [ 1327.254919][T23753] __sys_bpf+0x381/0x890 [ 1327.259233][T23753] ? bpf_link_show_fdinfo+0x390/0x390 [ 1327.264684][T23753] ? lock_chain_count+0x20/0x20 [ 1327.269595][T23753] __x64_sys_bpf+0x7c/0x90 [ 1327.274076][T23753] do_syscall_64+0x55/0xa0 [ 1327.278566][T23753] ? clear_bhb_loop+0x40/0x90 [ 1327.283301][T23753] ? clear_bhb_loop+0x40/0x90 [ 1327.288047][T23753] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1327.294002][T23753] RIP: 0033:0x7f4e1219c819 [ 1327.298470][T23753] 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 [ 1327.318217][T23753] RSP: 002b:00007f4e12fa4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1327.326685][T23753] RAX: ffffffffffffffda RBX: 00007f4e12415fa0 RCX: 00007f4e1219c819 [ 1327.334706][T23753] RDX: 0000000000000038 RSI: 0000200000000140 RDI: 000000000000001a [ 1327.342735][T23753] RBP: 00007f4e12fa4090 R08: 0000000000000000 R09: 0000000000000000 [ 1327.350748][T23753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1327.358868][T23753] R13: 00007f4e12416038 R14: 00007f4e12415fa0 R15: 00007ffc2d828078 [ 1327.366906][T23753] [ 1330.331769][T23771] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1330.871943][T23789] netlink: 'syz.0.5754': attribute type 10 has an invalid length. [ 1331.914424][T23815] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1332.651035][T23839] netlink: 'syz.1.5769': attribute type 10 has an invalid length. [ 1333.008871][T23848] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1333.442094][T23859] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.5780'. [ 1334.569263][T23870] FAULT_INJECTION: forcing a failure. [ 1334.569263][T23870] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1334.704122][T23870] CPU: 0 PID: 23870 Comm: syz.2.5785 Not tainted syzkaller #0 [ 1334.711724][T23870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1334.721863][T23870] Call Trace: [ 1334.725224][T23870] [ 1334.728249][T23870] dump_stack_lvl+0x18c/0x250 [ 1334.733058][T23870] ? show_regs_print_info+0x20/0x20 [ 1334.738378][T23870] ? load_image+0x420/0x420 [ 1334.743004][T23870] ? __lock_acquire+0x7d40/0x7d40 [ 1334.748123][T23870] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 1334.754822][T23870] should_fail_ex+0x39d/0x4d0 [ 1334.759601][T23870] prepare_alloc_pages+0x1e2/0x5f0 [ 1334.764819][T23870] __alloc_pages+0x134/0x460 [ 1334.769498][T23870] ? zone_statistics+0x170/0x170 [ 1334.774541][T23870] ? mt_find+0x169/0x650 [ 1334.778876][T23870] ? handle_mm_fault+0xe7/0x4c00 [ 1334.783918][T23870] __folio_alloc+0x10/0x20 [ 1334.788413][T23870] vma_alloc_folio+0x47a/0x8f0 [ 1334.793295][T23870] handle_mm_fault+0x1b3b/0x4c00 [ 1334.798326][T23870] ? handle_mm_fault+0xe7/0x4c00 [ 1334.803393][T23870] ? numa_migrate_prep+0x350/0x350 [ 1334.808632][T23870] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 1334.815313][T23870] ? __lock_acquire+0x1347/0x7d40 [ 1334.820462][T23870] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 1334.825862][T23870] do_user_addr_fault+0x730/0x12c0 [ 1334.831120][T23870] exc_page_fault+0x64/0x100 [ 1334.835821][T23870] asm_exc_page_fault+0x26/0x30 [ 1334.840751][T23870] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 1334.846634][T23870] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 1334.866350][T23870] RSP: 0018:ffffc900048875d8 EFLAGS: 00050206 [ 1334.872519][T23870] RAX: ffffffff8427bb01 RBX: 1ffff92000910fc7 RCX: 00000000000006c0 [ 1334.880588][T23870] RDX: 0000000000000000 RSI: ffff8880304c4940 RDI: 0000200000001000 [ 1334.888641][T23870] RBP: ffffc90004887730 R08: ffff8880304c4fff R09: 1ffff110060989ff [ 1334.896903][T23870] R10: dffffc0000000000 R11: ffffed1006098a00 R12: ffff8880304c4000 [ 1334.904977][T23870] R13: 0000000000001000 R14: 0000000000001000 R15: ffffc90004887e48 [ 1334.913088][T23870] ? _copy_to_iter+0x221/0x1120 [ 1334.918095][T23870] _copy_to_iter+0x24f/0x1120 [ 1334.922909][T23870] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1334.928995][T23870] ? lock_chain_count+0x20/0x20 [ 1334.933932][T23870] ? iov_iter_init+0x1e0/0x1e0 [ 1334.938793][T23870] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1334.944254][T23870] ? lockdep_hardirqs_on+0x98/0x150 [ 1334.949561][T23870] ? page_copy_sane+0x16a/0x270 [ 1334.954520][T23870] copy_page_to_iter+0xa7/0x150 [ 1334.959484][T23870] __sk_msg_recvmsg+0x341/0xe60 [ 1334.964655][T23870] ? _raw_spin_unlock+0x40/0x40 [ 1334.969805][T23870] unix_bpf_recvmsg+0x5b2/0xde0 [ 1334.974819][T23870] ? unix_stream_bpf_update_proto+0x2f0/0x2f0 [ 1334.980967][T23870] ? __lock_acquire+0x1273/0x7d40 [ 1334.986082][T23870] ? wait_woken+0x180/0x180 [ 1334.990675][T23870] ? verify_lock_unused+0x140/0x140 [ 1334.995955][T23870] ? aa_sock_msg_perm+0x94/0x150 [ 1335.000993][T23870] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 1335.006399][T23870] ? security_socket_recvmsg+0x89/0xb0 [ 1335.011944][T23870] ? unix_dgram_recvmsg+0x71/0xd0 [ 1335.017058][T23870] ? unix_dgram_sendmsg+0x16d0/0x16d0 [ 1335.022524][T23870] ____sys_recvmsg+0x2ce/0x5e0 [ 1335.027426][T23870] ? __sys_recvmsg_sock+0x50/0x50 [ 1335.032600][T23870] ? import_iovec+0x73/0xa0 [ 1335.037206][T23870] ___sys_recvmsg+0x216/0x590 [ 1335.042021][T23870] ? __sys_recvmsg+0x2a0/0x2a0 [ 1335.046897][T23870] ? ksys_write+0x1c4/0x260 [ 1335.051543][T23870] ? __fget_files+0x43d/0x4b0 [ 1335.056371][T23870] __x64_sys_recvmsg+0x20c/0x2e0 [ 1335.061410][T23870] ? ___sys_recvmsg+0x590/0x590 [ 1335.066404][T23870] ? lockdep_hardirqs_on+0x98/0x150 [ 1335.071892][T23870] do_syscall_64+0x55/0xa0 [ 1335.076383][T23870] ? clear_bhb_loop+0x40/0x90 [ 1335.081175][T23870] ? clear_bhb_loop+0x40/0x90 [ 1335.085961][T23870] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1335.091940][T23870] RIP: 0033:0x7f4e1219c819 [ 1335.096431][T23870] 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 [ 1335.116115][T23870] RSP: 002b:00007f4e12fa4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1335.124623][T23870] RAX: ffffffffffffffda RBX: 00007f4e12415fa0 RCX: 00007f4e1219c819 [ 1335.132674][T23870] RDX: 0000000000000000 RSI: 00002000000004c0 RDI: 0000000000000003 [ 1335.140818][T23870] RBP: 00007f4e12fa4090 R08: 0000000000000000 R09: 0000000000000000 [ 1335.148887][T23870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1335.156935][T23870] R13: 00007f4e12416038 R14: 00007f4e12415fa0 R15: 00007ffc2d828078 [ 1335.165045][T23870] [ 1335.950688][T23894] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1335.971807][T23897] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1335.995817][T23898] netlink: 'syz.3.5792': attribute type 10 has an invalid length. [ 1353.456906][T13246] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1353.467377][T23915] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1353.476283][T23915] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1353.484745][T23915] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1353.493017][T23915] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1353.500617][T23915] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1353.540100][T20712] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1353.550271][T20712] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1353.558529][T20712] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1353.568899][T20712] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1353.577656][T20712] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 1353.587104][T20712] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1354.054257][ T51] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1354.064825][ T51] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1354.073768][ T51] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1354.108579][ T51] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1354.116461][ T51] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 1354.124388][ T51] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1354.480388][T20712] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 1354.499503][T20712] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 1354.507662][T20712] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 1354.517359][T20712] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 1354.525330][T20712] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 1354.533946][T20712] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 1354.916714][T23910] chnl_net:caif_netlink_parms(): no params data found [ 1355.231605][T23909] chnl_net:caif_netlink_parms(): no params data found [ 1355.416344][T23917] chnl_net:caif_netlink_parms(): no params data found [ 1355.552060][T23910] bridge0: port 1(bridge_slave_0) entered blocking state [ 1355.567629][T23910] bridge0: port 1(bridge_slave_0) entered disabled state [ 1355.575395][T23910] bridge_slave_0: entered allmulticast mode [ 1355.590467][T23910] bridge_slave_0: entered promiscuous mode [ 1355.608828][T20712] Bluetooth: hci2: command tx timeout [ 1355.623512][T23910] bridge0: port 2(bridge_slave_1) entered blocking state [ 1355.639018][T23910] bridge0: port 2(bridge_slave_1) entered disabled state [ 1355.646368][T23910] bridge_slave_1: entered allmulticast mode [ 1355.661737][T23910] bridge_slave_1: entered promiscuous mode [ 1355.688714][T20712] Bluetooth: hci5: command tx timeout [ 1356.015544][T23910] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1356.168728][T20712] Bluetooth: hci6: command tx timeout [ 1356.197834][T23910] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1356.304925][T23909] bridge0: port 1(bridge_slave_0) entered blocking state [ 1356.320817][T23909] bridge0: port 1(bridge_slave_0) entered disabled state [ 1356.328145][T23909] bridge_slave_0: entered allmulticast mode [ 1356.348526][T23909] bridge_slave_0: entered promiscuous mode [ 1356.407249][T23909] bridge0: port 2(bridge_slave_1) entered blocking state [ 1356.423819][T23909] bridge0: port 2(bridge_slave_1) entered disabled state [ 1356.448076][T23909] bridge_slave_1: entered allmulticast mode [ 1356.469954][T23909] bridge_slave_1: entered promiscuous mode [ 1356.530858][T23917] bridge0: port 1(bridge_slave_0) entered blocking state [ 1356.538173][T23917] bridge0: port 1(bridge_slave_0) entered disabled state [ 1356.564937][T23917] bridge_slave_0: entered allmulticast mode [ 1356.577327][T23917] bridge_slave_0: entered promiscuous mode [ 1356.601020][T23910] team0: Port device team_slave_0 added [ 1356.645755][T23922] chnl_net:caif_netlink_parms(): no params data found [ 1356.653033][T20712] Bluetooth: hci7: command tx timeout [ 1357.688750][T20712] Bluetooth: hci2: command tx timeout [ 1357.768585][T20712] Bluetooth: hci5: command tx timeout [ 1358.248780][T20712] Bluetooth: hci6: command tx timeout [ 1358.728547][T20712] Bluetooth: hci7: command tx timeout [ 1359.772320][T20712] Bluetooth: hci2: command tx timeout [ 1359.848587][T20712] Bluetooth: hci5: command tx timeout [ 1360.328643][T20712] Bluetooth: hci6: command tx timeout [ 1360.808563][T20712] Bluetooth: hci7: command tx timeout [ 1361.852254][T20712] Bluetooth: hci2: command tx timeout [ 1361.933240][T20712] Bluetooth: hci5: command tx timeout [ 1361.939600][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 1361.946069][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 1362.408559][T20712] Bluetooth: hci6: command tx timeout [ 1362.888608][T20712] Bluetooth: hci7: command tx timeout [ 1413.757518][T13246] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 1413.768100][T13246] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 1413.776514][T13246] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 1413.786048][T13246] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 1413.794112][T13246] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 1413.801683][T13246] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 1413.907531][T13246] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 1413.917876][T13246] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 1413.936022][T13246] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 1413.946179][T13246] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 1413.955354][T13246] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 1413.963198][T13246] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 1414.146105][T13246] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 1414.157413][T13246] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 1414.167090][T13246] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 1414.176347][T13246] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 1414.188962][T13246] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 1414.198147][T13246] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 1414.619734][T23915] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 1414.630022][T23915] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 1414.638995][T23915] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 1414.648150][T23915] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 1414.656874][T23915] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 1414.664583][T23915] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 1415.848569][T23915] Bluetooth: hci8: command tx timeout [ 1416.008701][T23915] Bluetooth: hci9: command tx timeout [ 1416.249397][T23915] Bluetooth: hci10: command tx timeout [ 1416.728566][T23915] Bluetooth: hci11: command tx timeout [ 1417.928492][T23915] Bluetooth: hci8: command tx timeout [ 1418.088501][T23915] Bluetooth: hci9: command tx timeout [ 1418.328587][T23915] Bluetooth: hci10: command tx timeout [ 1418.808477][T23915] Bluetooth: hci11: command tx timeout [ 1420.008411][T23915] Bluetooth: hci8: command tx timeout [ 1420.176940][T23915] Bluetooth: hci9: command tx timeout [ 1420.408471][T23915] Bluetooth: hci10: command tx timeout [ 1420.888476][T23915] Bluetooth: hci11: command tx timeout [ 1422.088465][T23915] Bluetooth: hci8: command tx timeout [ 1422.248556][T23915] Bluetooth: hci9: command tx timeout [ 1422.488418][T23915] Bluetooth: hci10: command tx timeout [ 1422.968454][T23915] Bluetooth: hci11: command tx timeout [ 1423.374696][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 1423.381364][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 1440.668263][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 1440.674954][ C0] rcu: 0-....: (1 GPs behind) idle=50c4/1/0x4000000000000000 softirq=95196/95197 fqs=5236 [ 1440.686134][ C0] rcu: hardirqs softirqs csw/system [ 1440.692566][ C0] rcu: number: 1249753 0 0 [ 1440.698992][ C0] rcu: cputime: 16656 35833 68 ==> 52500(ms) [ 1440.706855][ C0] rcu: (t=10501 jiffies g=127449 q=2671 ncpus=2) [ 1440.713326][ C0] CPU: 0 PID: 23879 Comm: syz.1.5789 Not tainted syzkaller #0 [ 1440.720840][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1440.730928][ C0] RIP: 0010:__unwind_start+0x323/0x7e0 [ 1440.736425][ C0] Code: 89 ef 49 89 d5 e8 fd f0 a3 00 4c 89 ea 4c 8d 6b 40 48 89 55 00 4c 89 e0 48 c1 e8 03 48 bd 00 00 00 00 00 fc ff df 80 3c 28 00 <74> 08 4c 89 e7 e8 d3 f0 a3 00 48 8b 44 24 08 49 89 04 24 4c 89 e8 [ 1440.756149][ C0] RSP: 0018:ffffc900000073a0 EFLAGS: 00000246 [ 1440.762278][ C0] RAX: 1ffff92000000e88 RBX: ffffc90000007408 RCX: dffffc0000000000 [ 1440.770278][ C0] RDX: ffffffff813b6902 RSI: 0000000000000000 RDI: ffffc90000007468 [ 1440.778400][ C0] RBP: dffffc0000000000 R08: ffffc90000007467 R09: 0000000000000000 [ 1440.786497][ C0] R10: ffffc90000007408 R11: fffff52000000e8d R12: ffffc90000007440 [ 1440.794590][ C0] R13: ffffc90000007448 R14: ffffc90000007430 R15: 1ffff92000000e86 [ 1440.802605][ C0] FS: 00007f8bb1b7c6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1440.811559][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1440.818165][ C0] CR2: 0000000100000000 CR3: 00000000611f2000 CR4: 00000000003506f0 [ 1440.826328][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1440.834360][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1440.842475][ C0] Call Trace: [ 1440.845784][ C0] [ 1440.848659][ C0] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1440.854683][ C0] ? stack_trace_save+0x100/0x100 [ 1440.859751][ C0] arch_stack_walk+0xf8/0x190 [ 1440.864474][ C0] ? __unwind_start+0x2d2/0x7e0 [ 1440.869355][ C0] stack_trace_save+0xaa/0x100 [ 1440.874154][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 1440.879309][ C0] kasan_set_track+0x4e/0x70 [ 1440.883971][ C0] __kasan_slab_alloc+0x6c/0x80 [ 1440.888873][ C0] slab_post_alloc_hook+0x6e/0x4b0 [ 1440.894071][ C0] kmem_cache_alloc+0x11a/0x2d0 [ 1440.898982][ C0] ? dst_alloc+0x105/0x170 [ 1440.903444][ C0] ? ipv6_sysctl_rtcache_flush+0xf0/0xf0 [ 1440.909160][ C0] dst_alloc+0x105/0x170 [ 1440.913468][ C0] icmp6_dst_alloc+0x7b/0x400 [ 1440.918199][ C0] ndisc_send_skb+0x44e/0x14f0 [ 1440.923003][ C0] ? ndisc_send_skb+0x1f5/0x14f0 [ 1440.927980][ C0] ? ndisc_mc_map+0x680/0x680 [ 1440.932685][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1440.938886][ C0] ? ndisc_send_rs+0x482/0x610 [ 1440.943715][ C0] addrconf_rs_timer+0x2d5/0x630 [ 1440.948775][ C0] ? addrconf_disable_policy_idev+0x480/0x480 [ 1440.954883][ C0] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1440.960927][ C0] call_timer_fn+0x189/0x540 [ 1440.965548][ C0] ? addrconf_disable_policy_idev+0x480/0x480 [ 1440.971639][ C0] ? call_timer_fn+0xd2/0x540 [ 1440.976349][ C0] ? __run_timers+0x800/0x800 [ 1440.981069][ C0] ? addrconf_disable_policy_idev+0x480/0x480 [ 1440.987174][ C0] __run_timers+0x542/0x800 [ 1440.991718][ C0] ? detach_timer+0x2b0/0x2b0 [ 1440.996432][ C0] run_timer_softirq+0x67/0xf0 [ 1441.001230][ C0] handle_softirqs+0x280/0x820 [ 1441.006028][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 1441.010824][ C0] ? do_softirq+0x1a0/0x1a0 [ 1441.015369][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 1441.020606][ C0] __irq_exit_rcu+0xd3/0x190 [ 1441.025225][ C0] ? irq_exit_rcu+0x20/0x20 [ 1441.029762][ C0] irq_exit_rcu+0x9/0x20 [ 1441.034029][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 1441.039790][ C0] [ 1441.042747][ C0] [ 1441.045708][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1441.051725][ C0] RIP: 0010:generic_exec_single+0x481/0x4f0 [ 1441.057749][ C0] Code: 75 11 e8 42 05 0b 00 48 85 db 75 16 e8 38 05 0b 00 eb 15 e8 31 05 0b 00 e8 0c 2e 0a 09 48 85 db 74 ea e8 22 05 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08 [ 1441.077405][ C0] RSP: 0018:ffffc9000538fa00 EFLAGS: 00000246 [ 1441.083507][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000080000 [ 1441.091507][ C0] RDX: ffffc9000e970000 RSI: 00000000000034cd RDI: 00000000000034ce [ 1441.099679][ C0] RBP: ffffc9000538fad0 R08: ffffffff911c5607 R09: 1ffffffff2238ac0 [ 1441.107682][ C0] R10: dffffc0000000000 R11: fffffbfff2238ac1 R12: 1ffff92000a71f44 [ 1441.115682][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff92000a71f65 [ 1441.123706][ C0] ? event_function+0x300/0x300 [ 1441.128597][ C0] ? smp_call_function_single+0x5a0/0x5a0 [ 1441.134356][ C0] ? percpu_counter_add_batch+0x1f1/0x2a0 [ 1441.140111][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 1441.145342][ C0] ? smp_call_function_single+0xb0/0x5a0 [ 1441.151013][ C0] smp_call_function_single+0x36d/0x5a0 [ 1441.156595][ C0] ? event_function+0x300/0x300 [ 1441.161485][ C0] ? flush_smp_call_function_queue+0x250/0x250 [ 1441.167670][ C0] ? event_function+0x300/0x300 [ 1441.172661][ C0] perf_install_in_context+0x5be/0x920 [ 1441.178158][ C0] ? exclusive_event_installable+0x2c0/0x2c0 [ 1441.184178][ C0] ? add_event_to_ctx+0x1180/0x1180 [ 1441.189419][ C0] ? anon_inode_getfile+0x109/0x1a0 [ 1441.194661][ C0] ? perf_event__header_size+0x165/0x220 [ 1441.200345][ C0] __se_sys_perf_event_open+0x1836/0x1c50 [ 1441.206102][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1441.211783][ C0] ? lock_chain_count+0x20/0x20 [ 1441.216668][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 1441.221895][ C0] ? __x64_sys_perf_event_open+0x20/0xc0 [ 1441.227553][ C0] do_syscall_64+0x55/0xa0 [ 1441.231999][ C0] ? clear_bhb_loop+0x40/0x90 [ 1441.236793][ C0] ? clear_bhb_loop+0x40/0x90 [ 1441.241499][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1441.247433][ C0] RIP: 0033:0x7f8bb0d9c819 [ 1441.251895][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1441.271541][ C0] RSP: 002b:00007f8bb1b7c028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1441.280078][ C0] RAX: ffffffffffffffda RBX: 00007f8bb1015fa0 RCX: 00007f8bb0d9c819 [ 1441.288079][ C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480 [ 1441.296077][ C0] RBP: 00007f8bb0e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 1441.304158][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1441.312150][ C0] R13: 00007f8bb1016038 R14: 00007f8bb1015fa0 R15: 00007ffc9233cdd8 [ 1441.320158][ C0] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)