last executing test programs: 10.20354265s ago: executing program 2 (id=2373): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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_config_ext={0x7fffffff, 0x4}, 0x0, 0x400000, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x3, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRESHEX=r2, @ANYRES8=r1, @ANYRES8=r2], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r4 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r4, &(0x7f0000001d80)={&(0x7f0000000100)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000300)="a0", 0x1}], 0x1}, 0x24000008) socketpair(0x25, 0x4, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000001c0)={r5, r2}) setsockopt$sock_attach_bpf(r4, 0x84, 0x14, &(0x7f0000000000), 0x8) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/uts\x00') 9.183134634s ago: executing program 2 (id=2379): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000740)="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", 0x81c}], 0x1}, 0x20000) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f91424fc60040f030047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x26, 0xa, 0x2f, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x40) 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) socket$kcm(0x2b, 0x1, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40000) socket$kcm(0x10, 0x2, 0x0) 8.898938632s ago: executing program 2 (id=2381): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x40009, 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, 0xff, 0x43a1bd76, 0x7, 0x9, 0x51, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000000), 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002940)=""/4098, 0x15}, 0x0) 8.674780767s ago: executing program 2 (id=2382): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="1c0000005e007f089e", 0x9}], 0x1}, 0x0) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0x4}, 0x0, 0x400000, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22041000f3fe80000000000000110880febb0007aa"], 0xfdef) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x3, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRESHEX=r2, @ANYRES8=r1, @ANYRES8=r2], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r4 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r4, &(0x7f0000001d80)={&(0x7f0000000100)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000300)="a0", 0x1}], 0x1}, 0x24000008) socketpair(0x25, 0x4, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000001c0)={r5, r2}) setsockopt$sock_attach_bpf(r4, 0x84, 0x14, &(0x7f0000000000), 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x7bcfb3d2, 0x2501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe2a, 0x2, @perf_config_ext={0x401}, 0x1e800, 0x0, 0x0, 0x0, 0x10000, 0x800000, 0x8, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f91424fc60040f030047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/uts\x00') 7.618419033s ago: executing program 2 (id=2387): socket$kcm(0x10, 0x2, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x23}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r0}, 0xc) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r1, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200, 0x10020, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext, 0x0, 0x0, 0x3, 0x4, 0x7, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x106) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34004000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x5411, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) bpf$BPF_PROG_QUERY(0x10, 0xfffffffffffffffe, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7df}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB="000000da7a1e000000000000f0a400000000000000006a215d62f3a6f6989c84f435cbe969b3efd30bb8267369a2fa2b2fd6b25b2bfdb7f74073b0a364c1f08c5182616cbd3e73c7098905edef9c44aaf005459f301f8ad57fca4c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xffb0}, {{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0x7, 0x9, 0x0, 0x0, 0x3}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0x7}, {0x18, 0x2, 0x2, 0x0, r5}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x6, 0x1, 0x6, 0x8, 0x9, 0x0, 0x20000000}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\b\x00'], 0x20) sendmsg$kcm(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="d8000000100081046a81f782db44b904021d080b01000000e8fe55a1180015000600f300030000120800040043000000a8001600a400014020000900feffff7f3626feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8dcef52a9d7c7c0b7a196e6f66112c88a6bbace806872123b6f5220f4cef4090000001f3c29643a5ee4ce1b14d6d930dfe1d9d322d4acd9b575730d0080000000000000b5675025ccca9e00360db70100000040a9925667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52e9ecbee28a0", 0xd8}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@phonet={0x23, 0x5, 0xb, 0xb4}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)="f5f87e6c2e322e2534a68a59bb4d9ff91c521d412b0eb2f503eb139c0b327c1912160c577a91e4", 0x27}, {0x0}], 0x2, &(0x7f0000000280)=[{0x78, 0x118, 0x0, "8aaf200e2d30cee85d148b595f77db8633db4299cafdd887b17afa9d17a09433872912b4fcef365e6ef1f7c6f5e1eaf292fd384632749786f7127df976263a8a942f4e6c5cfaea47b4c1435b21426af5f9b7ba92a52cba31b47d637c52294b4102925165"}, {0x80, 0x84, 0x0, "852d7bb4b9d73e0aa08e92da597b323da36a624303bcadbe31f44b631fa01abd5bd73bb1dea308a4239d4f3073d8ecf68667d1c0a53ac0ff5d0d2a588e8b7cccc77626f1861ac4e2cd396b1dd3f5bccc6e1c7a272584e4884993b445a0a0aac8bd6806c3f7e6ce12833ffc"}], 0xf8}, 0x4040081) 5.903212465s ago: executing program 2 (id=2392): bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xd, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000800000000000000081000008111ac0000000000950000488b1b7200"], &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x205, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000c", 0x23}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000002e000d640a762d7f08", 0xd}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff", 0x17}], 0x2}, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0x4) recvmsg(r2, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000680)=""/140, 0x8c}], 0x1}, 0x40000004) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3ffffe, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) r5 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r5, &(0x7f0000000140)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}, 0x80, 0x0}, 0x20000010) sendmsg$kcm(r5, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @remote, 0x2}, 0x80, 0x0}, 0xe07e872420dfefca) r6 = perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x1, 0x7, 0x0, 0x0, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa24, 0x4, @perf_bp={0x0, 0x1}, 0x285a, 0x80000000009, 0xfffffffe, 0x3, 0x1ff, 0x0, 0x0, 0x0, 0xffffbffe, 0x0, 0x8}, 0x0, 0x7, 0xffffffffffffffff, 0x1e) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) 3.68815975s ago: executing program 1 (id=2400): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000680)={r3, r1, 0x0, 0x1, &(0x7f0000000340)='\x00'}, 0x30) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x0, 0x25, 0x0, 0xf1) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00002a0053"], 0xfe33) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000040000008000000001"], 0x50) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x43}, [], {0x95, 0x0, 0x5a5}}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r7, &(0x7f0000000880), &(0x7f0000000000)=""/10, 0x2}, 0x20) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r8, 0x18000000000002a0, 0xce8, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x4fe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000c40)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x20, 0x24000000}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r5, &(0x7f0000000240)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000016000000955ce5d83182d5d518110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000c40)='GPL\x00', 0xff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94) 3.2720933s ago: executing program 0 (id=2404): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x5, 0x1ff}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000740)="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", 0x81c}], 0x1}, 0x20000) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f91424fc60040f030047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x26, 0xa, 0x2f, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x40) 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) socket$kcm(0x2b, 0x1, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40000) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="364000001a00913a"], 0x82d7) r4 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0x14, 0x0, 0x0) sendmsg$kcm(r4, 0x0, 0x0) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002200)=""/4096, 0x7ffff000}, {&(0x7f0000003200)=""/4073, 0xfe9}], 0x2}, 0x0) recvmsg(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0xed, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x1, @perf_config_ext={0x7}, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800"/15], 0x0, 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) recvmsg$kcm(r3, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4000190) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={0xffffffffffffffff, 0x0, 0x7, 0x0, &(0x7f0000000180)="00800000000000", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x17}, 0x50) 3.127676013s ago: executing program 1 (id=2405): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r0) r1 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1d, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, '\x00', 0xc}, 0x7}, 0x80, 0x0}, 0x200ce0c0) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[], 0xfe33) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x2}, 0x10a2, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="0a000000040100000400000001"], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000f80)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, r2}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xb, 0x8, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@map_idx={0x18, 0xb, 0x5, 0x0, 0xb}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x9}, @jmp={0x5, 0x1, 0x4, 0x4, 0x2, 0x1, 0xffffffffffffffff}]}, &(0x7f00000001c0)='syzkaller\x00', 0xf, 0xd, &(0x7f0000000200)=""/13, 0x41000, 0x32, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0xb, 0x101, 0xb}, 0x10, 0x0, r0, 0x2, 0x0, &(0x7f00000002c0)=[{0x3, 0x5, 0x7, 0xa}, {0x4, 0x1, 0xf, 0x5}], 0x10, 0xffffff01}, 0x94) socketpair(0x1, 0x1, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000002b00)={&(0x7f0000000480)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000002900)=[{&(0x7f0000000580)="5818d4695f9711df7bda088264c212f6552b2d26d9c081a2282dd5fe849efbb83eade77bcf2fb3bd1d93b5aff714dd9f75912c30a7ad407baae200f619979f86aed40c0b4ef5ad8647c8f566a176e699eb1426e4300460571ad921a7c7c2b57ee05d92a3608adebc572e1408caae462da3d02eadcdb75bc1f911885a26693a83e1b69a746b49e725a65d2e39c8a4b05ff7f25b96fb3026f3d7f0e55fb4fa70b8f47f9253dafdac518f774e80c67e930774ddc834ef964aef8534f994dfc507c2a5df7bbfcaf9061f58244c87e01414dc76adcb20d9ae5fcee5264f43f634ee103bcf791b87c756a6cea2402576dbd2673cab57c1a8d82a", 0xf7}, {&(0x7f0000000700)="34adddba2993c6a29074c275492fc070a0138f940bf3cf491fee11ce5171743291cc3e41ad495f559c48d0c3f210bcd4e0eb628f0013589c4d96d20048e268ddf760bb3238c5b6deab8d648e86a7fd0fcdb13883812a5187c60da43e910c8982c3c569dd98ee31004508cbaa068d922a43e34fb159f0bb17707aa2391f6a17c60dae39a0ebbdff9ca39737dfe4b7fd195adcdaa6e6f11ffabe45980a694b7fb4cb0292105548e2bf6f602742a1255c71256e0e098fa693206b7e2914e6e88944923f27db4d7dd212c5a513d741e49f6b98b38d9612c47dc1e91843d03487fe375e908f007754", 0xe6}, {&(0x7f0000000800)="776c1d0743d2420703532032ac4271aa31aa672a36653899ca8ea5be47e8cba41bf60d25c492ef10010de2fa9e614b6d2217c9aef2", 0x35}, {&(0x7f0000000840)="bf5c55", 0x3}, {&(0x7f0000000880)="9c30ce99d36cae4c97e0763d9bff9d4adaa26814b81792d20a6a6042a376c6cba7eed806fe8784c32d57db2a73d0af58ca4e1ff485b751e6d0805d3f997ada4326f126a4b61d0ce7910528887bd4ee195f261ec84d4c2eba6729c7824b6a989ea29340a956f73cfdcc7605c31740604f2ccc4a45785b8f99fd1073747a2c95c62c050c3a4590", 0x86}, {&(0x7f0000001640)="1b6c7978aa415d08a49f648799bbfe7d18ed30c3876f0426c4cb0807d13e169e4d5dee6e09f14e00c0925c6f993bf528c6be1cc81af37b183555612bf6dae52d7027343f5f6f46a3a730a89311de34b8a1bbfec4d9262bd4c4852e57b8b9aeb3b9604921ac3325b00094b240fcaaf88b84efc614a5a07ddd0b371c1ee806178098e4d47031487551bd0a7df9a152d59cdad6ab2bab3a6dc4f52a2f6a5fe6351230e03c140ab372226896b030c3356bf7da359654069652e93f11953db578c187e310f14a8c4a23631402f4f628923e785e436a35c53344b5a7f7e2bb5d08039b538b57835ec234eb396541f2385f1af52d3237fcdcf63ffaba31d8cc20589e66ae48f6f6a57e1c8c39aa4bcb521934d83a844a1266dc41a310704a6a142be64161689f8ab3438675a166052772e804244c86fed92b098df198f871402696554f05a16503ba3aed3a5dce5fca76768eb03003388a88422eb604ce7249b86d4f5a26afc58d6a6d479752ed99154042fe40f3e13b969f7f45ea55136bf3249c16903e1286d9d8226167f54e0850a5e73e761127e44bc47959abc92928843c7495dc9f2ef7ded7edac17f69f915aa1c41ecfddbe86fb5cf37f163e5ea4d6f455247cf8e81890f268e2bf0b56da4330e989c5473f65c41313e65431aed560a474291eef9bdf69d20f0ee71dbbaffa4e2f136dfb962ece492a6923c43f63c977fb8d71d157a508ab35c18e19aeb7901e06291ec4eee271d0e8a40eb2de6069d839ab3900c2001e00803b67c2d9be9699cf930f09e4b30a2252e619b64bbcfc6470b57a2a109e3e3a7a35593bdd70cccfbf9465c3791b91988066f3469713ef7c8beba91ca97ce2cbe64ad35668560c05b7eb684756734dfc6f940b635bf56a5356e04c9ee24f4588ee80067db283052f19c4dc4f5bdaa0cd543a97bc5679ff2b8b14af9d466744ba0b1d01db72bc3962712c37979ef2d10403c2709d25f64a144f78d82f26e0332e82a47faaf09fa080ede0a96bbffcbd317045edf62874c249476921a91bb0970c8965a35eafa777b3791004f59ac78aa43fd403114d260ee08342434e38ab3982bb4cd2b9757026fee3f368a767acac9ffd1e009faeec6c08df8e0d2eb5386fbcf44bb811a6d489fb16b20a7d6af8c5524435e25fa4941c9f9c6ae69b616712cc563e1f7ef73df55c7e65e2ac620c7a357a74f08a13a990256d2643aeba70c00fb40ca09e92636608b063262e67bce2bf0d895b44a0d36a38ebf94dd0e7e0269083e4357269826853577b2dd29cbb7b4e15df18ffeff3a99c8469c97eb45e95dbba8e97651b20f075b93b44b2d5d0ef86e9c221d04ebc75a7b2cb52e75d2b5c3e4c9b155e363a368d12906cba6bbd7fb2736dfa9316e4c33d967e1fbbf298d5e093d73a3cfe791aa988bd7b498e67751166342ecd8633e3eb4956b032ed789f785057caa3a2a8c7d3ff531f02d533082d01d28b315e4b647b2360eb50bff89e1581bc2a5779f21c5591a5d64d94794c82a2487d66e70779fe2435a1a55cd3cad5602b539e0f9ee34cb20a667dca2fb03c3679025fe2c0b5f1e9f0373a526ab8aff6088e9e41a4c7974f8cea31902b40a9b3c3bf7ffefc3b9fb4ea63e92f85bd63fb754b3503376c3acbfa033184f10279769d9a802f65e7d808d1a53e70dbf6f6846f1bf56fbcc36930ea2c439946f61541aed52f790a9c7b616358ee2eb89cd5d1bd198a275ac12d931b13a95aaa28ccd258ff7054a18d8d6e5e2e4e0ab1456e327aeaac161c13dc0173cd7b969365291a2a9390b5fda4a5be375ac1b0d322812f6810a089c096551880ed4e24be7da33bc1f5ef99ecbc164bd78346e209618ad1817c7cd0ffcc525ccccbab4c7d290e5a6fb352cb3c3c63bfb34ff2fd2b86d5e746a62d0d5ebaf30f292b3c6de7780aa9643ca1c51d7e668ef6599e2804b16c89093377d009bf99e451979ee6fe09b5cef7a73c8baeaca7265cbba06a00e835f56cd4665488f75252be68cde1f4d70198ded4efc91fd608a4b296649996be59b7961c92be24c2653eea7e074aeb10706b74fa2f9f00e1308f7398e7b45a55ab22e14c6793df134dde8791bfab1178a95f2c02b95d9192ac27e0ecfa89813aacb008ca68f3bcf4e5099b31ca0a85ff5a4d4b79da9fbfb89846cbf182d92b6e20b7b28faeb1a6735ee003e93092a0590b4351395e5cfe6749206a674b7a81fdc93e50202b29d07acea6b791ee0362bbd5f7cb159360933c63d07c88be44215dbce595abb2cbe6e6c4203afcde59733ced0a16132d60f14a0449bf5b19b50c5fc8627307df498cf17db9aef82ed23031b33e143b92c33585e3f9d0a1579684138b72f84e212ea7033e4dfda94f19b6828a7d72d2bc6dcd861c88f464c4a1acca382dec7ce38ead6b89120a30609449d3f4d3baf6fe537415ab557525d072039b0679f9133cd3679830bd79a52913f503096fe2604b64ce7fc7374271c1446875731eaa6205f1c9cc5ea72a1270eb8cfab1494b89f9cedb95fdb7afd9a2a5007c84c96840e9966228e982720e8bc8d040afcf8de209b94e21d4c139f218e92e762bc95cdb60b81e2cfb643313c2f5a24dd0213dc174cdb75ee82dd4069ba048d0ee50e2782bb074703dd69ef71e51a94a78e7782661af708ba5fb7bfbadb17bf46c551ab79dedf7466284370e80d832af9a8a5762a1cc05a33c553cf4db3734bb0235bb910b918f87e2afc57beed4c0936efa264a1a5e6a0ac2f19cefa67aa08c6ad124a0e01a28c09545b430d1ac19b7749c6a8e41010d13fa806ba9586445b65cfe0732c607130dfafded140bcf7cb969fe20369eea800fbe8d781a0f29fb2af9764448b4d35b21d2869f0f53b51c690e51f39a2c24c7d270103d8fab07a9e6b24865de471e9040d4e835b7248db571e7f9c398e0e97893b85d1b59c2e51e7c63911bf575e8cc9c005c53f89d2a61d7d658cb1639f24acb53db512e9d43304ffed8eca6b531c29d68845f9f1021a0a31e39c9bc18eb680db608c820d149bfca022b7627d80723ce6ca8e5ac8d4e0a8737bd8e78149c554066cdec828801d5fceeebaa838c7146d44af4e72bf83ef30ab2ce4a4ff19fcdf3575e3883bf0f317c7904a5d81600442f2bfcee7b4819b78e9681e55100d1652c0955a1cde5dd0be21ae7a349d7cef28bcda8799a7c8995f9f4713999f5fc8df606ca9f44ab90e3072b614c426546edbe5cbb36c733c5ac85a76c4800b5825a78aac6ea64b1ff805497faced629d99051e47b409d23f4da9eba6c3f6432bb343b964a0d06292729bceae10dff6b4882a9513202456cb7e928eb45f26759436894d342cd143d059fd5f680bad00703bea9727eedc1192a3ee2984a61e67490c7bf54175d0145109d246d877ab2527b145190291753e9a18a6e99900d80e02628f78fa69afe96bcc536509498ef3033c850a59ae1ae772b4fa51e2cad1e5143d02e021ffa82cb400fe25a944675ff66100acaf55656d4695aaa63f12a0687868cea2aa7f89b2cc40e23e3b039823ff818c8b1416421a5188da66c724a4416dd722fe00a9d54d1b144982eaf02452a85836fa6cb468d186b24520152ac67a0d050afaff9abdd42d4521757cb0c291bde43f0be5ef7bb10cbb7f4f1018910d836ec8ad15025990269ab369dc19e066c45c92e39835e19d6a5e092bb0b17abe9eb574036ca4c116e67e2e29e2f8da63ab5653a1b735220ca596fad26ea1be6f5cfd52eb9b00e98c8c310f02bfe29a90504d19ba78ace828ffb81841d301f5b9cca0eccafab83da39071eeeffb5858268adc22953e39e3729f8949b8e1babd2e17bfe1c2cf6c87ff2a77a4e7e0bd2625013e138b261be0ba36ce42d1b24505f616773c713921627a093345dd5da19020daa54f9920f5386ea374b46e072294d1e94397f959dc3ec237a157b9216f6d6b65db1bc24c7359593c5bbf66678fff4e4f778dbcdde4f069d4ae89d56a72ac268e5ff7cac9d74f4f7fa62e8983c1d0dfa800a4c45602bdd991cadd1db944b60decbc2ba334aeaa12397629fa8d65b9402f93cd0f9d8c709aab9ac0cf3084d7df1d7a9b4fc6c9180d71bed894ee72f4329952e0f0105d704204aae06a8f4c045bf8520b9aafa4e318da362ca5d6a625b65394067e5b591f7aab8b86c662a308aa31e7360feb1f1f09222300934f11cdec6d142966c21f7db3dc9cd8b1c48ebb2d59f24709a19b8e2a9308a1398e0f146f317d236501063031c419051b596d7a2da76b904f02be6ffc82a02ceede25af92936a2e49f2c0ee943af6d9cda79615a80e6e5df19774b3a18732033a73f35471a868bb3db1f4a01d6a2a7168badeefe5af50243d123352370f8f44c8f80aeb249f5cf2923a539a0b8051e4699d1be5c051348bb8da981d1f526c31a4426d9613e50faa2c4d19fbb526730914faa1b85198669e29b3f66e074ce0bae5e9f6fee4d428759ada849d454293245555a104a216c85ec6ef8c0e8cfd73ea0083105997cac0ff20acf94509b38daff8cfb71cfa12e6879eb44ce679d8b4b73777dd61a76fa5fa92a4ac360587405ce39c19857942b0c5d09be42c135ac77f475382fe082aacdde21a8b281a6b921b511c189f64ac4b37ac01e93f2ff9ec6ae82d4f1746de94369af73051f07e71902837364c3a7ec60f6c73e6437e2d74afbb7854b43d57e0312d6e2f63ee293c19f3e79a1865afbbf3e159a2aee6ebbd0c23adb0c5066cebc15d5e74bd5b7a455ca27a883bb5d9eef6239772c23d7044bffb9c21fdcf13e92de595196a54c0aa155303afd8fbef00d1f6afa6632810e5e97094e9e007d926137c0ea45032b5d6b62568962d8d44cbe33f7229c40cfb712cb8172670bcb2cb9cb4d99d55a057ca91a345392e3643e66433df470b7e8fed882d6e78f73c9ddfe6152b24d78214a973e7bc4fbc8f120ae5c15bccb9a7b45fe54b66905c2ecc23b0d62e1c2620ce4b31fe9367dee66a26477d96fda402408847e1f741def308b2b992f52163dabb70a2cd9b25f9492e049411aa064974238f04df39f522a95e982cc18bf1aa100af626744a33820e2faef9d2b8ec49f6e6ca6597f30c0959e2d310f4f789e472ffe0c8659127ee6c620d2ac40bce71400b97243ac82a2acf200838e8f48616fd345a026781b1ca0c3d71eab56a58baf186d3e4995668118164aa4e83fb5fc3dd52824ea44f84df9f580d5325af50eb6fb1fa9fae2043baccda376e2d930c35545edfdab9d3fcf6d1e14e84775ce6bcb80c896ed410db5d1345fe12b14dcb0c31f188f272df16da9fa32bf9aa1b893c2462cf8f6deebb2480b78795c045f911fc4ae8b53aec6b4272e72afa90623ca913a4b84bb51eecff99b75956e476ebf7579ff08107a9043be1d980516ddfdb9b3c8f62a81aab0ccd68ff28a738cdd01bc0c47072a0f8cf7e656a1478c8a5a80504e78a3d89f7484bacbafd91146de106a598f21b71b09260a5951a8f22ee26b9de5f6ad8e5a4a86ebcf0989822046dbeffb19bbf6b71145499853f64accf37f43471e4158acc45ef21fc6e9f48e4ce36e42d90c7cc237ecdc13d589b98369a46af8a6eb5fc55148b3c8b196ab1aa6cbc55a51e9d0a365c0994abc06b05905549b5991ecb76ebc1cc1acb0f341980b74b7d5221ec7273e9d74c1417e4b257a0f31d27eaf9976ccf1eb3b5b698085e7bbbe1fb28e4f7f41c38795caac717fa19f60d6d6790cc616d17f53e73dfc43db7dcf0ee366b90fe4d1333701b8d362b725a7745181def809040c9b1cfa57c92a76db", 0x1000}, {&(0x7f0000002640)="a546a579bdf63e4fa03057787c020a9cbd93144ee3a992afa96e4dbd8d3401988d0e1c62ea5d3027b380201f3573dd", 0x2f}, {&(0x7f0000002680)="d74544201654ef228740bade19cc194ba32384de1e27ec66af95093bdb331b1f0e09e79580f2aa8585fce4e440ed0f64158352ec51dae8338bad82cc8a0a45e5d83121b0d369052c447144380ed39a5ed76702bacb7ecd9496524512b399cd4b95f8ba7527e0fab765d28a5de098ca5c49e724bb8c24136bb32da956b3bf652abd0122b8e559f668f492c3c5e76b118ec475949db7dec9ad7153bbed912b0cac85a142f6e54dd482174c9683ef933c2eb2cbaea6fe97a5d1a7c7c5b50692182dcdaf137b45c00379aecf66b3fe3e5ab79b105dedbc08f6571391f9ee8436709a54ffc1773c2b8d5e4a8347", 0xeb}, {&(0x7f0000002780)="583cb5cd39dff7d8b9bde97bdd15fd60f39e6e213f9698347cee88d16ff716ef9b9cc8d5fef8e90d7f70cc370d906e0c578dd8812440eb662f16753c8df0927d7ba8aa698a37e4f8968224f9809fb0f0c620aaf393bd", 0x56}, {&(0x7f0000002800)="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", 0xfc}], 0xa, &(0x7f0000000940)}, 0x44044) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 2.275394294s ago: executing program 0 (id=2406): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x0, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="0100000005000000ec0b000007"], 0x48) socket$kcm(0x2, 0x3, 0x2) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x15, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41000, 0x14, '\x00', 0x0, @fallback=0xf}, 0x94) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r4) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRESHEX=r2, @ANYRESDEC=r2, @ANYRES8=r0, @ANYRESOCT=0x0, @ANYRESDEC=r4], 0x50) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRESHEX=r3, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x18, &(0x7f0000000580)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bca90000000000003509010000000000950000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000040000000000b7080000040000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000018000008500000082000000bf980000000000005608f36dc00000008501010000000000b7000000000000009560a20eab97cbdb193ee73951960d8da8"], &(0x7f0000002840)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x1c092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xb3e, 0xfffffffffffffff8}, 0x840, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x11, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/..\x00\x82q\xee !\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 2.275049244s ago: executing program 1 (id=2407): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0x4}, 0x0, 0x400000, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x3, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRESHEX=r2, @ANYRES8=r1, @ANYRES8=r2], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r4 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r4, &(0x7f0000001d80)={&(0x7f0000000100)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000300)="a0", 0x1}], 0x1}, 0x24000008) socketpair(0x25, 0x4, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000001c0)={r5, r2}) setsockopt$sock_attach_bpf(r4, 0x84, 0x14, &(0x7f0000000000), 0x8) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/uts\x00') 2.274457814s ago: executing program 3 (id=2408): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="1c0000005e007f089e", 0x9}, {&(0x7f0000000140)="373e175bbe493836d5c28de936b37d21aefc02", 0x13}], 0x2}, 0x0) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0x4}, 0x0, 0x400000, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22041000f3fe80000000000000110880febb0007aafe80"], 0xfdef) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x3, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRESHEX=r2, @ANYRES8=r1, @ANYRES8=r2], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r4 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r4, &(0x7f0000001d80)={&(0x7f0000000100)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001880)=[{0x0}], 0x1}, 0x24000008) socketpair(0x25, 0x4, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000001c0)={r5, r2}) setsockopt$sock_attach_bpf(r4, 0x84, 0x14, &(0x7f0000000000), 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x7bcfb3d2, 0x2501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe2a, 0x2, @perf_config_ext={0x401}, 0x1e800, 0x0, 0x0, 0x0, 0x10000, 0x800000, 0x8, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f91424fc60040f030047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/uts\x00') 1.853224384s ago: executing program 0 (id=2409): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r0) r1 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1d, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, '\x00', 0xc}, 0x7}, 0x80, 0x0}, 0x200ce0c0) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[], 0xfe33) perf_event_open(&(0x7f0000000500)={0x3, 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, 0x2}, 0x10a2, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="0a000000040100000400000001"], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000f80)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, r2}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xb, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}}, &(0x7f00000001c0)='syzkaller\x00', 0xf, 0xd, &(0x7f0000000200)=""/13, 0x41000, 0x32, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0xb, 0x101, 0xb}, 0x10, 0x0, r0, 0x2, 0x0, &(0x7f00000002c0)=[{0x3, 0x5, 0x7, 0xa}, {0x4, 0x1, 0xf, 0x5}], 0x10, 0xffffff01}, 0x94) socketpair(0x1, 0x1, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000002b00)={&(0x7f0000000480)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000002900)=[{&(0x7f0000000580)="5818d4695f9711df7bda088264c212f6552b2d26d9c081a2282dd5fe849efbb83eade77bcf2fb3bd1d93b5aff714dd9f75912c30a7ad407baae200f619979f86aed40c0b4ef5ad8647c8f566a176e699eb1426e4300460571ad921a7c7c2b57ee05d92a3608adebc572e1408caae462da3d02eadcdb75bc1f911885a26693a83e1b69a746b49e725a65d2e39c8a4b05ff7f25b96fb3026f3d7f0e55fb4fa70b8f47f9253dafdac518f774e80c67e930774ddc834ef964aef8534f994dfc507c2a5df7bbfcaf9061f58244c87e01414dc76adcb20d9ae5fcee5264f43f634ee103bcf791b87c756a6cea2402576dbd2673cab57c1a8d82a", 0xf7}, {&(0x7f0000000700)="34adddba2993c6a29074c275492fc070a0138f940bf3cf491fee11ce5171743291cc3e41ad495f559c48d0c3f210bcd4e0eb628f0013589c4d96d20048e268ddf760bb3238c5b6deab8d648e86a7fd0fcdb13883812a5187c60da43e910c8982c3c569dd98ee31004508cbaa068d922a43e34fb159f0bb17707aa2391f6a17c60dae39a0ebbdff9ca39737dfe4b7fd195adcdaa6e6f11ffabe45980a694b7fb4cb0292105548e2bf6f602742a1255c71256e0e098fa693206b7e2914e6e88944923f27db4d7dd212c5a513d741e49f6b98b38d9612c47dc1e91843d03487fe375e908f007754", 0xe6}, {&(0x7f0000000800)="776c1d0743d2420703532032ac4271aa31aa672a36653899ca8ea5be47e8cba41bf60d25c492ef10010de2fa9e614b6d2217c9aef2", 0x35}, {&(0x7f0000000840)="bf5c55", 0x3}, {&(0x7f0000000880)="9c30ce99d36cae4c97e0763d9bff9d4adaa26814b81792d20a6a6042a376c6cba7eed806fe8784c32d57db2a73d0af58ca4e1ff485b751e6d0805d3f997ada4326f126a4b61d0ce7910528887bd4ee195f261ec84d4c2eba6729c7824b6a989ea29340a956f73cfdcc7605c31740604f2ccc4a45785b8f99fd1073747a2c95c62c050c3a", 0x84}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="a546a579bdf63e4fa03057787c020a9cbd93144ee3a992afa96e4dbd8d3401988d0e1c62ea5d3027b380201f3573dd", 0x2f}, {&(0x7f0000002680)="d74544201654ef228740bade19cc194ba32384de1e27ec66af95093bdb331b1f0e09e79580f2aa8585fce4e440ed0f64158352ec51dae8338bad82cc8a0a45e5d83121b0d369052c447144380ed39a5ed76702bacb7ecd9496524512b399cd4b95f8ba7527e0fab765d28a5de098ca5c49e724bb8c24136bb32da956b3bf652abd0122b8e559f668f492c3c5e76b118ec475949db7dec9ad7153bbed912b0cac85a142f6e54dd482174c9683ef933c2eb2cbaea6fe97a5d1a7c7c5b50692182dcdaf137b45c00379aecf66b3fe3e5ab79b105dedbc08f6571391f9ee8436709a54ffc1773c2b8d5e4a8347", 0xeb}, {&(0x7f0000002780)="583cb5cd39dff7d8b9bde97bdd15fd60f39e6e213f9698347cee88d16ff716ef9b9cc8d5fef8e90d7f70cc370d906e0c578dd8812440eb662f16753c8df0927d7ba8aa698a37e4f8968224f9809fb0f0c620aaf393bd", 0x56}, {&(0x7f0000002800)="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", 0xfc}], 0xa, &(0x7f0000000940)=[@ip_ttl={{0x14, 0x0, 0x2, 0xffff0000}}, @ip_retopts={{0xcc, 0x0, 0x7, {[@lsrr={0x83, 0x13, 0xb, [@dev={0xac, 0x14, 0x14, 0x40}, @private=0xa010102, @loopback, @rand_addr=0x64010100]}, @generic={0x5d, 0x4, "cf65"}, @timestamp_addr={0x44, 0x54, 0xfc, 0x1, 0xe, [{@loopback, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}, {@private=0xa010100, 0x1}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x9}, {@private=0xa010102, 0x8}, {@multicast1, 0x3}, {@dev={0xac, 0x14, 0x14, 0x31}}, {@local, 0x3}, {@dev={0xac, 0x14, 0x14, 0x22}, 0x80}, {@loopback, 0x8}]}, @timestamp_addr={0x44, 0x4c, 0xde, 0x1, 0x6, [{@private=0xa010101, 0xfffffff3}, {@private=0xa010102, 0xfff}, {@rand_addr=0x64010101, 0x4}, {@multicast1, 0xd}, {@multicast1, 0x3}, {@multicast1, 0x8}, {@private=0xa010102, 0x15f}, {@loopback, 0x9}, {@private=0xa010102, 0x29}]}, @ra={0x94, 0x4}, @noop]}}}, @ip_retopts={{0x84, 0x0, 0x7, {[@generic={0x88, 0xa, "9bb5ca7f2e3659f0"}, @lsrr={0x83, 0x7, 0x4f, [@loopback]}, @timestamp={0x44, 0xc, 0xd4, 0x0, 0xa, [0x61e1, 0xfff]}, @noop, @timestamp_addr={0x44, 0xc, 0x88, 0x1, 0x3, [{@private=0xa010102, 0xf4ae}]}, @noop, @timestamp_prespec={0x44, 0x44, 0x21, 0x3, 0x3, [{@initdev={0xac, 0x1e, 0x1, 0x0}}, {@local}, {@remote, 0x5}, {@local, 0x10}, {@multicast1, 0x6}, {@private, 0x5}, {@empty, 0x6}, {@empty}]}, @ra={0x94, 0x4}]}}}], 0x170}, 0x44044) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 1.771299326s ago: executing program 3 (id=2410): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xa, 0x1, 0x4, 0x8}, 0x50) close(0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x6, 0x8, 0x8}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)=@generic={&(0x7f00000000c0)='./file0\x00', r1}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f00000008c0)="7a7fa22c2aff88df53ef2a2d280f", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.690205318s ago: executing program 3 (id=2411): socket$kcm(0x10, 0x2, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x23}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r0}, 0xc) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r1, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200, 0x10020, 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, 0x4, 0x2, @perf_config_ext, 0x0, 0x0, 0x3, 0x4, 0x7, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x106) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34004000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x5411, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) bpf$BPF_PROG_QUERY(0x10, 0xfffffffffffffffe, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7df}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB="000000da7a1e000000000000f0a400000000000000006a215d62f3a6f6989c84f435cbe969b3efd30bb8267369a2fa2b2fd6b25b2bfdb7f74073b0a364c1f08c5182616cbd3e73c7098905edef9c44aaf005459f301f8ad57fca4c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xffb0}, {{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0x7, 0x9, 0x0, 0x0, 0x3}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0x7}, {0x18, 0x2, 0x2, 0x0, r5}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x6, 0x1, 0x6, 0x8, 0x9, 0x0, 0x20000000}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\b\x00'], 0x20) sendmsg$kcm(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="d8000000100081046a81f782db44b904021d080b01000000e8fe55a1180015000600f300030000120800040043000000a8001600a400014020000900feffff7f3626feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8dcef52a9d7c7c0b7a196e6f66112c88a6bbace806872123b6f5220f4cef4090000001f3c29643a5ee4ce1b14d6d930dfe1d9d322d4acd9b575730d0080000000000000b5675025ccca9e00360db70100000040a9925667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52e9ecbee28a0", 0xd8}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@phonet={0x23, 0x5, 0xb, 0xb4}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)="f5f87e6c2e322e2534a68a59bb4d9ff91c521d412b0eb2f503eb139c0b327c1912160c577a91e4", 0x27}, {0x0}], 0x2, &(0x7f0000000280)=[{0x78, 0x118, 0x0, "8aaf200e2d30cee85d148b595f77db8633db4299cafdd887b17afa9d17a09433872912b4fcef365e6ef1f7c6f5e1eaf292fd384632749786f7127df976263a8a942f4e6c5cfaea47b4c1435b21426af5f9b7ba92a52cba31b47d637c52294b4102925165"}, {0x80, 0x84, 0x0, "852d7bb4b9d73e0aa08e92da597b323da36a624303bcadbe31f44b631fa01abd5bd73bb1dea308a4239d4f3073d8ecf68667d1c0a53ac0ff5d0d2a588e8b7cccc77626f1861ac4e2cd396b1dd3f5bccc6e1c7a272584e4884993b445a0a0aac8bd6806c3f7e6ce12833ffc"}], 0xf8}, 0x4040081) 1.568016911s ago: executing program 0 (id=2412): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000680)={r3, r1, 0x0, 0x1, &(0x7f0000000340)='\x00'}, 0x30) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x0, 0x25, 0x0, 0xf1) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00002a0053"], 0xfe33) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000040000008000000001"], 0x50) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x43}, [], {0x95, 0x0, 0x5a5}}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r7, &(0x7f0000000880), &(0x7f0000000000)=""/10, 0x2}, 0x20) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r8, 0x18000000000002a0, 0xce8, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x4fe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000c40)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x20, 0x24000000}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r5, &(0x7f0000000240)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000016000000955ce5d83182d5d518110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000c40)='GPL\x00', 0xff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94) 1.320540427s ago: executing program 1 (id=2413): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x5, 0x1ff}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000740)="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", 0x81c}], 0x1}, 0x20000) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f91424fc60040f030047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x26, 0xa, 0x2f, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x40) 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) socket$kcm(0x2b, 0x1, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40000) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="364000001a00913a"], 0x82d7) r4 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0x14, 0x0, 0x0) sendmsg$kcm(r4, 0x0, 0x0) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002200)=""/4096, 0x7ffff000}, {&(0x7f0000003200)=""/4073, 0xfe9}], 0x2}, 0x0) recvmsg(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0xed, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x1, @perf_config_ext={0x7}, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800"/15], 0x0, 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) recvmsg$kcm(r3, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4000190) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={0xffffffffffffffff, 0x0, 0x7, 0x0, &(0x7f0000000180)="00800000000000", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x17}, 0x50) 1.23061382s ago: executing program 0 (id=2414): bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xd, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000800000000000000081000008111ac0000000000950000488b1b7200"], &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x205, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000c", 0x23}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000002e000d640a762d7f08", 0xd}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff", 0x17}], 0x2}, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0x4) recvmsg(r2, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000680)=""/140, 0x8c}], 0x1}, 0x40000004) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3ffffe, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) r5 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r5, &(0x7f0000000140)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}, 0x80, 0x0}, 0x20000010) sendmsg$kcm(r5, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @remote, 0x2}, 0x80, 0x0}, 0xe07e872420dfefca) r6 = perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x1, 0x7, 0x0, 0x0, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa24, 0x4, @perf_bp={0x0, 0x1}, 0x285a, 0x80000000009, 0xfffffffe, 0x3, 0x1ff, 0x0, 0x0, 0x0, 0xffffbffe, 0x0, 0x8}, 0x0, 0x7, 0xffffffffffffffff, 0x1e) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) 1.085346083s ago: executing program 3 (id=2415): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r0) r1 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1d, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, '\x00', 0xc}, 0x7}, 0x80, 0x0}, 0x200ce0c0) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[], 0xfe33) perf_event_open(&(0x7f0000000500)={0x3, 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, 0x2}, 0x10a2, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="0a000000040100000400000001"], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000f80)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, r2}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xb, 0x8, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@map_idx={0x18, 0xb, 0x5, 0x0, 0xb}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x9}, @jmp={0x5, 0x1, 0x4, 0x4, 0x2, 0x1, 0xffffffffffffffff}]}, &(0x7f00000001c0)='syzkaller\x00', 0xf, 0xd, &(0x7f0000000200)=""/13, 0x41000, 0x32, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0xb, 0x101, 0xb}, 0x10, 0x0, r0, 0x2, 0x0, &(0x7f00000002c0)=[{0x3, 0x5, 0x7, 0xa}, {0x4, 0x1, 0xf, 0x5}], 0x10, 0xffffff01}, 0x94) socketpair(0x1, 0x1, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000002b00)={&(0x7f0000000480)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000002900)=[{&(0x7f0000000580)="5818d4695f9711df7bda088264c212f6552b2d26d9c081a2282dd5fe849efbb83eade77bcf2fb3bd1d93b5aff714dd9f75912c30a7ad407baae200f619979f86aed40c0b4ef5ad8647c8f566a176e699eb1426e4300460571ad921a7c7c2b57ee05d92a3608adebc572e1408caae462da3d02eadcdb75bc1f911885a26693a83e1b69a746b49e725a65d2e39c8a4b05ff7f25b96fb3026f3d7f0e55fb4fa70b8f47f9253dafdac518f774e80c67e930774ddc834ef964aef8534f994dfc507c2a5df7bbfcaf9061f58244c87e01414dc76adcb20d9ae5fcee5264f43f634ee103bcf791b87c756a6cea2402576dbd2673cab57c1a8d82a", 0xf7}, {&(0x7f0000000700)="34adddba2993c6a29074c275492fc070a0138f940bf3cf491fee11ce5171743291cc3e41ad495f559c48d0c3f210bcd4e0eb628f0013589c4d96d20048e268ddf760bb3238c5b6deab8d648e86a7fd0fcdb13883812a5187c60da43e910c8982c3c569dd98ee31004508cbaa068d922a43e34fb159f0bb17707aa2391f6a17c60dae39a0ebbdff9ca39737dfe4b7fd195adcdaa6e6f11ffabe45980a694b7fb4cb0292105548e2bf6f602742a1255c71256e0e098fa693206b7e2914e6e88944923f27db4d7dd212c5a513d741e49f6b98b38d9612c47dc1e91843d03487fe375e908f007754", 0xe6}, {&(0x7f0000000800)="776c1d0743d2420703532032ac4271aa31aa672a36653899ca8ea5be47e8cba41bf60d25c492ef10010de2fa9e614b6d2217c9aef2", 0x35}, {&(0x7f0000000840)="bf5c55", 0x3}, {&(0x7f0000000880)="9c30ce99d36cae4c97e0763d9bff9d4adaa26814b81792d20a6a6042a376c6cba7eed806fe8784c32d57db2a73d0af58ca4e1ff485b751e6d0805d3f997ada4326f126a4b61d0ce7910528887bd4ee195f261ec84d4c2eba6729c7824b6a989ea29340a956f73cfdcc7605c31740604f2ccc4a45785b8f99fd1073747a2c95c62c050c3a4590", 0x86}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="a546a579bdf63e4fa03057787c020a9cbd93144ee3a992afa96e4dbd8d3401988d0e1c62ea5d3027b380201f3573dd", 0x2f}, {&(0x7f0000002680)="d74544201654ef228740bade19cc194ba32384de1e27ec66af95093bdb331b1f0e09e79580f2aa8585fce4e440ed0f64158352ec51dae8338bad82cc8a0a45e5d83121b0d369052c447144380ed39a5ed76702bacb7ecd9496524512b399cd4b95f8ba7527e0fab765d28a5de098ca5c49e724bb8c24136bb32da956b3bf652abd0122b8e559f668f492c3c5e76b118ec475949db7dec9ad7153bbed912b0cac85a142f6e54dd482174c9683ef933c2eb2cbaea6fe97a5d1a7c7c5b50692182dcdaf137b45c00379aecf66b3fe3e5ab79b105dedbc08f6571391f9ee8436709a54ffc1773c2b8d5e4a8347", 0xeb}, {&(0x7f0000002780)="583cb5cd39dff7d8b9bde97bdd15fd60f39e6e213f9698347cee88d16ff716ef9b9cc8d5fef8e90d7f70cc370d906e0c578dd8812440eb662f16753c8df0927d7ba8aa698a37e4f8968224f9809fb0f0c620aaf393bd", 0x56}, {&(0x7f0000002800)="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", 0xfc}], 0xa, &(0x7f0000000940)}, 0x44044) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 459.105669ms ago: executing program 3 (id=2416): socketpair(0x1, 0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x110, 0x3, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, 0x808) close(r0) sendmsg$inet(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x80) 296.584913ms ago: executing program 3 (id=2417): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="1c0000005e007f089e", 0x9}, {&(0x7f0000000140)="373e175bbe493836d5c28de936b37d21aefc02", 0x13}], 0x2}, 0x0) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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_config_ext={0x7fffffff, 0x4}, 0x0, 0x400000, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22041000f3fe80000000000000110880febb0007aafe80"], 0xfdef) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x3, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRESHEX=r2, @ANYRES8=r1, @ANYRES8=r2], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r4 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r4, &(0x7f0000001d80)={&(0x7f0000000100)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001880)=[{0x0}], 0x1}, 0x24000008) socketpair(0x25, 0x4, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000001c0)={r5, r2}) setsockopt$sock_attach_bpf(r4, 0x84, 0x14, &(0x7f0000000000), 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x7bcfb3d2, 0x2501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe2a, 0x2, @perf_config_ext={0x401}, 0x1e800, 0x0, 0x0, 0x0, 0x10000, 0x800000, 0x8, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f91424fc60040f030047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/uts\x00') 281.656813ms ago: executing program 1 (id=2418): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xa, 0x1, 0x4, 0x8}, 0x50) close(0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x6, 0x8, 0x8}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(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$OBJ_PIN_MAP(0x6, &(0x7f0000000140)=@generic={&(0x7f00000000c0)='./file0\x00', r1}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f00000008c0)="7a7fa22c2aff88df53ef2a2d280f", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 50.152288ms ago: executing program 0 (id=2419): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r0) r1 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1d, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, '\x00', 0xc}, 0x7}, 0x80, 0x0}, 0x200ce0c0) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[], 0xfe33) perf_event_open(&(0x7f0000000500)={0x3, 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, 0x2}, 0x10a2, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="0a000000040100000400000001"], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000f80)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, r2}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xb, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}}, &(0x7f00000001c0)='syzkaller\x00', 0xf, 0xd, &(0x7f0000000200)=""/13, 0x41000, 0x32, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0xb, 0x101, 0xb}, 0x10, 0x0, r0, 0x2, 0x0, &(0x7f00000002c0)=[{0x3, 0x5, 0x7, 0xa}, {0x4, 0x1, 0xf, 0x5}], 0x10, 0xffffff01}, 0x94) socketpair(0x1, 0x1, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000002b00)={&(0x7f0000000480)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000002900)=[{&(0x7f0000000580)="5818d4695f9711df7bda088264c212f6552b2d26d9c081a2282dd5fe849efbb83eade77bcf2fb3bd1d93b5aff714dd9f75912c30a7ad407baae200f619979f86aed40c0b4ef5ad8647c8f566a176e699eb1426e4300460571ad921a7c7c2b57ee05d92a3608adebc572e1408caae462da3d02eadcdb75bc1f911885a26693a83e1b69a746b49e725a65d2e39c8a4b05ff7f25b96fb3026f3d7f0e55fb4fa70b8f47f9253dafdac518f774e80c67e930774ddc834ef964aef8534f994dfc507c2a5df7bbfcaf9061f58244c87e01414dc76adcb20d9ae5fcee5264f43f634ee103bcf791b87c756a6cea2402576dbd2673cab57c1a8d82a", 0xf7}, {&(0x7f0000000700)="34adddba2993c6a29074c275492fc070a0138f940bf3cf491fee11ce5171743291cc3e41ad495f559c48d0c3f210bcd4e0eb628f0013589c4d96d20048e268ddf760bb3238c5b6deab8d648e86a7fd0fcdb13883812a5187c60da43e910c8982c3c569dd98ee31004508cbaa068d922a43e34fb159f0bb17707aa2391f6a17c60dae39a0ebbdff9ca39737dfe4b7fd195adcdaa6e6f11ffabe45980a694b7fb4cb0292105548e2bf6f602742a1255c71256e0e098fa693206b7e2914e6e88944923f27db4d7dd212c5a513d741e49f6b98b38d9612c47dc1e91843d03487fe375e908f007754", 0xe6}, {&(0x7f0000000800)="776c1d0743d2420703532032ac4271aa31aa672a36653899ca8ea5be47e8cba41bf60d25c492ef10010de2fa9e614b6d2217c9aef2", 0x35}, {&(0x7f0000000840)="bf5c55", 0x3}, {&(0x7f0000000880)="9c30ce99d36cae4c97e0763d9bff9d4adaa26814b81792d20a6a6042a376c6cba7eed806fe8784c32d57db2a73d0af58ca4e1ff485b751e6d0805d3f997ada4326f126a4b61d0ce7910528887bd4ee195f261ec84d4c2eba6729c7824b6a989ea29340a956f73cfdcc7605c31740604f2ccc4a45785b8f99fd1073747a2c95c62c050c3a", 0x84}, {&(0x7f0000001640)="1b6c7978aa415d08a49f648799bbfe7d18ed30c3876f0426c4cb0807d13e169e4d5dee6e09f14e00c0925c6f993bf528c6be1cc81af37b183555612bf6dae52d7027343f5f6f46a3a730a89311de34b8a1bbfec4d9262bd4c4852e57b8b9aeb3b9604921ac3325b00094b240fcaaf88b84efc614a5a07ddd0b371c1ee806178098e4d47031487551bd0a7df9a152d59cdad6ab2bab3a6dc4f52a2f6a5fe6351230e03c140ab372226896b030c3356bf7da359654069652e93f11953db578c187e310f14a8c4a23631402f4f628923e785e436a35c53344b5a7f7e2bb5d08039b538b57835ec234eb396541f2385f1af52d3237fcdcf63ffaba31d8cc20589e66ae48f6f6a57e1c8c39aa4bcb521934d83a844a1266dc41a310704a6a142be64161689f8ab3438675a166052772e804244c86fed92b098df198f871402696554f05a16503ba3aed3a5dce5fca76768eb03003388a88422eb604ce7249b86d4f5a26afc58d6a6d479752ed99154042fe40f3e13b969f7f45ea55136bf3249c16903e1286d9d8226167f54e0850a5e73e761127e44bc47959abc92928843c7495dc9f2ef7ded7edac17f69f915aa1c41ecfddbe86fb5cf37f163e5ea4d6f455247cf8e81890f268e2bf0b56da4330e989c5473f65c41313e65431aed560a474291eef9bdf69d20f0ee71dbbaffa4e2f136dfb962ece492a6923c43f63c977fb8d71d157a508ab35c18e19aeb7901e06291ec4eee271d0e8a40eb2de6069d839ab3900c2001e00803b67c2d9be9699cf930f09e4b30a2252e619b64bbcfc6470b57a2a109e3e3a7a35593bdd70cccfbf9465c3791b91988066f3469713ef7c8beba91ca97ce2cbe64ad35668560c05b7eb684756734dfc6f940b635bf56a5356e04c9ee24f4588ee80067db283052f19c4dc4f5bdaa0cd543a97bc5679ff2b8b14af9d466744ba0b1d01db72bc3962712c37979ef2d10403c2709d25f64a144f78d82f26e0332e82a47faaf09fa080ede0a96bbffcbd317045edf62874c249476921a91bb0970c8965a35eafa777b3791004f59ac78aa43fd403114d260ee08342434e38ab3982bb4cd2b9757026fee3f368a767acac9ffd1e009faeec6c08df8e0d2eb5386fbcf44bb811a6d489fb16b20a7d6af8c5524435e25fa4941c9f9c6ae69b616712cc563e1f7ef73df55c7e65e2ac620c7a357a74f08a13a990256d2643aeba70c00fb40ca09e92636608b063262e67bce2bf0d895b44a0d36a38ebf94dd0e7e0269083e4357269826853577b2dd29cbb7b4e15df18ffeff3a99c8469c97eb45e95dbba8e97651b20f075b93b44b2d5d0ef86e9c221d04ebc75a7b2cb52e75d2b5c3e4c9b155e363a368d12906cba6bbd7fb2736dfa9316e4c33d967e1fbbf298d5e093d73a3cfe791aa988bd7b498e67751166342ecd8633e3eb4956b032ed789f785057caa3a2a8c7d3ff531f02d533082d01d28b315e4b647b2360eb50bff89e1581bc2a5779f21c5591a5d64d94794c82a2487d66e70779fe2435a1a55cd3cad5602b539e0f9ee34cb20a667dca2fb03c3679025fe2c0b5f1e9f0373a526ab8aff6088e9e41a4c7974f8cea31902b40a9b3c3bf7ffefc3b9fb4ea63e92f85bd63fb754b3503376c3acbfa033184f10279769d9a802f65e7d808d1a53e70dbf6f6846f1bf56fbcc36930ea2c439946f61541aed52f790a9c7b616358ee2eb89cd5d1bd198a275ac12d931b13a95aaa28ccd258ff7054a18d8d6e5e2e4e0ab1456e327aeaac161c13dc0173cd7b969365291a2a9390b5fda4a5be375ac1b0d322812f6810a089c096551880ed4e24be7da33bc1f5ef99ecbc164bd78346e209618ad1817c7cd0ffcc525ccccbab4c7d290e5a6fb352cb3c3c63bfb34ff2fd2b86d5e746a62d0d5ebaf30f292b3c6de7780aa9643ca1c51d7e668ef6599e2804b16c89093377d009bf99e451979ee6fe09b5cef7a73c8baeaca7265cbba06a00e835f56cd4665488f75252be68cde1f4d70198ded4efc91fd608a4b296649996be59b7961c92be24c2653eea7e074aeb10706b74fa2f9f00e1308f7398e7b45a55ab22e14c6793df134dde8791bfab1178a95f2c02b95d9192ac27e0ecfa89813aacb008ca68f3bcf4e5099b31ca0a85ff5a4d4b79da9fbfb89846cbf182d92b6e20b7b28faeb1a6735ee003e93092a0590b4351395e5cfe6749206a674b7a81fdc93e50202b29d07acea6b791ee0362bbd5f7cb159360933c63d07c88be44215dbce595abb2cbe6e6c4203afcde59733ced0a16132d60f14a0449bf5b19b50c5fc8627307df498cf17db9aef82ed23031b33e143b92c33585e3f9d0a1579684138b72f84e212ea7033e4dfda94f19b6828a7d72d2bc6dcd861c88f464c4a1acca382dec7ce38ead6b89120a30609449d3f4d3baf6fe537415ab557525d072039b0679f9133cd3679830bd79a52913f503096fe2604b64ce7fc7374271c1446875731eaa6205f1c9cc5ea72a1270eb8cfab1494b89f9cedb95fdb7afd9a2a5007c84c96840e9966228e982720e8bc8d040afcf8de209b94e21d4c139f218e92e762bc95cdb60b81e2cfb643313c2f5a24dd0213dc174cdb75ee82dd4069ba048d0ee50e2782bb074703dd69ef71e51a94a78e7782661af708ba5fb7bfbadb17bf46c551ab79dedf7466284370e80d832af9a8a5762a1cc05a33c553cf4db3734bb0235bb910b918f87e2afc57beed4c0936efa264a1a5e6a0ac2f19cefa67aa08c6ad124a0e01a28c09545b430d1ac19b7749c6a8e41010d13fa806ba9586445b65cfe0732c607130dfafded140bcf7cb969fe20369eea800fbe8d781a0f29fb2af9764448b4d35b21d2869f0f53b51c690e51f39a2c24c7d270103d8fab07a9e6b24865de471e9040d4e835b7248db571e7f9c398e0e97893b85d1b59c2e51e7c63911bf575e8cc9c005c53f89d2a61d7d658cb1639f24acb53db512e9d43304ffed8eca6b531c29d68845f9f1021a0a31e39c9bc18eb680db608c820d149bfca022b7627d80723ce6ca8e5ac8d4e0a8737bd8e78149c554066cdec828801d5fceeebaa838c7146d44af4e72bf83ef30ab2ce4a4ff19fcdf3575e3883bf0f317c7904a5d81600442f2bfcee7b4819b78e9681e55100d1652c0955a1cde5dd0be21ae7a349d7cef28bcda8799a7c8995f9f4713999f5fc8df606ca9f44ab90e3072b614c426546edbe5cbb36c733c5ac85a76c4800b5825a78aac6ea64b1ff805497faced629d99051e47b409d23f4da9eba6c3f6432bb343b964a0d06292729bceae10dff6b4882a9513202456cb7e928eb45f26759436894d342cd143d059fd5f680bad00703bea9727eedc1192a3ee2984a61e67490c7bf54175d0145109d246d877ab2527b145190291753e9a18a6e99900d80e02628f78fa69afe96bcc536509498ef3033c850a59ae1ae772b4fa51e2cad1e5143d02e021ffa82cb400fe25a944675ff66100acaf55656d4695aaa63f12a068786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0x1000}, {&(0x7f0000002640)="a546a579bdf63e4fa03057787c020a9cbd93144ee3a992afa96e4dbd8d3401988d0e1c62ea5d3027b380201f3573dd", 0x2f}, {&(0x7f0000002680)="d74544201654ef228740bade19cc194ba32384de1e27ec66af95093bdb331b1f0e09e79580f2aa8585fce4e440ed0f64158352ec51dae8338bad82cc8a0a45e5d83121b0d369052c447144380ed39a5ed76702bacb7ecd9496524512b399cd4b95f8ba7527e0fab765d28a5de098ca5c49e724bb8c24136bb32da956b3bf652abd0122b8e559f668f492c3c5e76b118ec475949db7dec9ad7153bbed912b0cac85a142f6e54dd482174c9683ef933c2eb2cbaea6fe97a5d1a7c7c5b50692182dcdaf137b45c00379aecf66b3fe3e5ab79b105dedbc08f6571391f9ee8436709a54ffc1773c2b8d5e4a8347", 0xeb}, {&(0x7f0000002780)="583cb5cd39dff7d8b9bde97bdd15fd60f39e6e213f9698347cee88d16ff716ef9b9cc8d5fef8e90d7f70cc370d906e0c578dd8812440eb662f16753c8df0927d7ba8aa698a37e4f8968224f9809fb0f0c620aaf393bd", 0x56}, {&(0x7f0000002800)="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", 0xfc}], 0xa, &(0x7f0000000940)=[@ip_ttl={{0x14, 0x0, 0x2, 0xffff0000}}, @ip_retopts={{0xcc, 0x0, 0x7, {[@lsrr={0x83, 0x13, 0xb, [@dev={0xac, 0x14, 0x14, 0x40}, @private=0xa010102, @loopback, @rand_addr=0x64010100]}, @generic={0x5d, 0x4, "cf65"}, @timestamp_addr={0x44, 0x54, 0xfc, 0x1, 0xe, [{@loopback, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}, {@private=0xa010100, 0x1}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x9}, {@private=0xa010102, 0x8}, {@multicast1, 0x3}, {@dev={0xac, 0x14, 0x14, 0x31}}, {@local, 0x3}, {@dev={0xac, 0x14, 0x14, 0x22}, 0x80}, {@loopback, 0x8}]}, @timestamp_addr={0x44, 0x4c, 0xde, 0x1, 0x6, [{@private=0xa010101, 0xfffffff3}, {@private=0xa010102, 0xfff}, {@rand_addr=0x64010101, 0x4}, {@multicast1, 0xd}, {@multicast1, 0x3}, {@multicast1, 0x8}, {@private=0xa010102, 0x15f}, {@loopback, 0x9}, {@private=0xa010102, 0x29}]}, @ra={0x94, 0x4}, @noop]}}}, @ip_retopts={{0x84, 0x0, 0x7, {[@generic={0x88, 0xa, "9bb5ca7f2e3659f0"}, @lsrr={0x83, 0x7, 0x4f, [@loopback]}, @timestamp={0x44, 0xc, 0xd4, 0x0, 0xa, [0x61e1, 0xfff]}, @noop, @timestamp_addr={0x44, 0xc, 0x88, 0x1, 0x3, [{@private=0xa010102, 0xf4ae}]}, @noop, @timestamp_prespec={0x44, 0x44, 0x21, 0x3, 0x3, [{@initdev={0xac, 0x1e, 0x1, 0x0}}, {@local}, {@remote, 0x5}, {@local, 0x10}, {@multicast1, 0x6}, {@private, 0x5}, {@empty, 0x6}, {@empty}]}, @ra={0x94, 0x4}]}}}], 0x170}, 0x44044) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 0s ago: executing program 1 (id=2420): socket$kcm(0xa, 0x2, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x3, @remote, 0x5, 0x3}, 0x80, 0x0}, 0x2600c055) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/28], &(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$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xd}, 0x338bd4001d9e672f) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{}, &(0x7f0000000180)=0x20000, &(0x7f00000001c0)}, 0x20) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB="0001000000007ad93a4d74275e47c30000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x31) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={0xffffffffffffffff, &(0x7f00000005c0)}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) socketpair(0x1e, 0x4, 0x9, &(0x7f0000000000)) r2 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000000), 0x40) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], 0x0, 0x37, 0x0, 0x1}, 0x28) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) kernel console output (not intermixed with test programs): 3.436682][T11001] ? __lock_acquire+0x7d80/0x7d80 [ 333.441757][T11001] ? __mutex_trylock_common+0x160/0x270 [ 333.447378][T11001] should_fail_ex+0x394/0x4c0 [ 333.452119][T11001] prepare_alloc_pages+0x1e1/0x5b0 [ 333.457283][T11001] __alloc_pages+0x134/0x460 [ 333.461921][T11001] ? zone_statistics+0x170/0x170 [ 333.466916][T11001] ? aa_file_perm+0x11b/0xee0 [ 333.471648][T11001] pipe_write+0x52a/0x1b20 [ 333.476144][T11001] ? pipe_read+0x1330/0x1330 [ 333.480801][T11001] ? end_current_label_crit_section+0x149/0x170 [ 333.487116][T11001] ? common_file_perm+0x198/0x1f0 [ 333.492201][T11001] vfs_write+0x474/0x9a0 [ 333.496512][T11001] ? file_end_write+0x250/0x250 [ 333.501419][T11001] ? __fget_files+0x3fc/0x460 [ 333.506160][T11001] ? __fdget_pos+0x1d8/0x330 [ 333.510909][T11001] ? ksys_write+0x74/0x260 [ 333.515384][T11001] ksys_write+0x151/0x260 [ 333.519765][T11001] ? __ia32_sys_read+0x90/0x90 [ 333.524580][T11001] ? lockdep_hardirqs_on+0x98/0x150 [ 333.529837][T11001] do_syscall_64+0x55/0xb0 [ 333.534298][T11001] ? clear_bhb_loop+0x40/0x90 [ 333.539026][T11001] ? clear_bhb_loop+0x40/0x90 [ 333.543748][T11001] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 333.549691][T11001] RIP: 0033:0x7f8973d5e84e [ 333.554154][T11001] 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 [ 333.573803][T11001] RSP: 002b:00007f8974d5bce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 333.582365][T11001] RAX: ffffffffffffffda RBX: 00007f8974d5c6c0 RCX: 00007f8973d5e84e [ 333.590476][T11001] RDX: 0000000000000029 RSI: 00007f8974d5be90 RDI: 0000000000000002 [ 333.598490][T11001] RBP: 00007f8974d5be90 R08: 0000000000000000 R09: 0000000000000000 [ 333.606507][T11001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000029 [ 333.614525][T11001] R13: 00007f8973ff27a0 R14: 00007f8973fe94a0 R15: 0000000000000001 [ 333.622561][T11001] [ 333.737548][T11017] __nla_validate_parse: 3 callbacks suppressed [ 333.737567][T11017] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1611'. [ 333.823652][T11017] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 333.970400][T11020] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.1612'. [ 336.100017][T11031] netlink: 'syz.3.1614': attribute type 3 has an invalid length. [ 336.115978][T11031] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1614'. [ 336.298304][T11036] netlink: 'syz.1.1615': attribute type 3 has an invalid length. [ 336.318369][T11036] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1615'. [ 336.942512][T11047] netlink: 'syz.0.1619': attribute type 3 has an invalid length. [ 336.964189][T11047] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1619'. [ 337.352273][T11056] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.1623'. [ 337.628761][T11060] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1625'. [ 337.641689][T11060] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 338.093800][T11064] netlink: 'syz.3.1626': attribute type 29 has an invalid length. [ 338.102746][T11064] netlink: 'syz.3.1626': attribute type 29 has an invalid length. [ 339.490719][T11083] netlink: 'syz.0.1638': attribute type 3 has an invalid length. [ 339.577804][T11083] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1638'. [ 339.700740][T11084] netlink: 'syz.1.1630': attribute type 3 has an invalid length. [ 339.709314][T11084] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1630'. [ 339.725946][T11088] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.1632'. [ 340.040416][T11092] netlink: 'syz.2.1633': attribute type 3 has an invalid length. [ 340.052514][T11092] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1633'. [ 340.428501][T11099] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1636'. [ 340.437977][T11099] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 340.623395][T11102] FAULT_INJECTION: forcing a failure. [ 340.623395][T11102] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 340.645221][T11102] CPU: 1 PID: 11102 Comm: syz.3.1637 Not tainted syzkaller #0 [ 340.652821][T11102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 340.662968][T11102] Call Trace: [ 340.666325][T11102] [ 340.669332][T11102] dump_stack_lvl+0x18c/0x250 [ 340.674122][T11102] ? show_regs_print_info+0x20/0x20 [ 340.679426][T11102] ? load_image+0x420/0x420 [ 340.684042][T11102] ? __might_fault+0xaa/0x120 [ 340.688911][T11102] ? __lock_acquire+0x7d80/0x7d80 [ 340.694057][T11102] should_fail_ex+0x394/0x4c0 [ 340.698857][T11102] _copy_from_iter+0x1cd/0x1290 [ 340.703815][T11102] ? rcu_is_watching+0x15/0xb0 [ 340.708709][T11102] ? copyout_mc+0x70/0x70 [ 340.713142][T11102] ? __virt_addr_valid+0x10c/0x380 [ 340.718351][T11102] ? __virt_addr_valid+0x10c/0x380 [ 340.723575][T11102] ? __virt_addr_valid+0x10c/0x380 [ 340.728796][T11102] ? __check_object_size+0x4fc/0xa40 [ 340.734187][T11102] kcm_sendmsg+0xddc/0x27b0 [ 340.738967][T11102] ? kcm_getsockopt+0x280/0x280 [ 340.743914][T11102] ? apparmor_socket_sendmsg+0x8e/0x330 [ 340.749555][T11102] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 340.754928][T11102] ? security_socket_sendmsg+0x80/0xa0 [ 340.760484][T11102] ? kcm_getsockopt+0x280/0x280 [ 340.765439][T11102] ____sys_sendmsg+0x61b/0x980 [ 340.770326][T11102] ? __asan_memset+0x22/0x40 [ 340.775011][T11102] ? __sys_sendmsg_sock+0x30/0x30 [ 340.780121][T11102] ? __import_iovec+0x5f2/0x850 [ 340.785274][T11102] ? import_iovec+0x73/0xa0 [ 340.789915][T11102] ___sys_sendmsg+0x2a6/0x360 [ 340.794717][T11102] ? get_pid_task+0x20/0x1e0 [ 340.799437][T11102] ? __sys_sendmsg+0x2b0/0x2b0 [ 340.804480][T11102] ? __lock_acquire+0x7d80/0x7d80 [ 340.809704][T11102] __se_sys_sendmsg+0x1d0/0x2c0 [ 340.814667][T11102] ? __x64_sys_sendmsg+0x80/0x80 [ 340.819947][T11102] ? lockdep_hardirqs_on+0x98/0x150 [ 340.825261][T11102] do_syscall_64+0x55/0xb0 [ 340.829768][T11102] ? clear_bhb_loop+0x40/0x90 [ 340.834629][T11102] ? clear_bhb_loop+0x40/0x90 [ 340.839425][T11102] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 340.845445][T11102] RIP: 0033:0x7f901bf9e019 [ 340.849956][T11102] 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 [ 340.869674][T11102] RSP: 002b:00007f901cec6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 340.878194][T11102] RAX: ffffffffffffffda RBX: 00007f901c226090 RCX: 00007f901bf9e019 [ 340.886254][T11102] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 340.894327][T11102] RBP: 00007f901cec6090 R08: 0000000000000000 R09: 0000000000000000 [ 340.902382][T11102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 340.910430][T11102] R13: 00007f901c226128 R14: 00007f901c226090 R15: 00007ffc3e9b63a8 [ 340.918543][T11102] [ 341.397376][T11110] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.1642'. [ 341.603907][T11111] netlink: 'syz.1.1641': attribute type 4 has an invalid length. [ 341.617465][T11111] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1641'. [ 342.311459][T11118] netlink: 'syz.3.1643': attribute type 3 has an invalid length. [ 342.395405][T11118] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1643'. [ 342.542122][T11131] netlink: 'syz.0.1645': attribute type 3 has an invalid length. [ 342.553036][T11131] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1645'. [ 342.574514][T11133] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1647'. [ 342.584160][T11133] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 343.244389][T11145] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 343.252086][T11145] IPv6: NLM_F_CREATE should be set when creating new route [ 343.259492][T11145] IPv6: NLM_F_CREATE should be set when creating new route [ 343.266881][T11145] IPv6: NLM_F_CREATE should be set when creating new route [ 343.282050][T11146] netlink: 'syz.3.1650': attribute type 3 has an invalid length. [ 343.303655][T11145] netlink: 'syz.2.1651': attribute type 9 has an invalid length. [ 343.402313][T11148] netlink: 'syz.2.1651': attribute type 9 has an invalid length. [ 343.445884][T11154] FAULT_INJECTION: forcing a failure. [ 343.445884][T11154] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 343.467399][T11154] CPU: 0 PID: 11154 Comm: syz.0.1653 Not tainted syzkaller #0 [ 343.474951][T11154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 343.485048][T11154] Call Trace: [ 343.488360][T11154] [ 343.491333][T11154] dump_stack_lvl+0x18c/0x250 [ 343.496083][T11154] ? show_regs_print_info+0x20/0x20 [ 343.501331][T11154] ? load_image+0x420/0x420 [ 343.505874][T11154] ? __might_fault+0xaa/0x120 [ 343.510588][T11154] ? __lock_acquire+0x7d80/0x7d80 [ 343.515666][T11154] should_fail_ex+0x394/0x4c0 [ 343.520431][T11154] _copy_from_user+0x2f/0xe0 [ 343.525070][T11154] ___sys_sendmsg+0x1c7/0x360 [ 343.529789][T11154] ? __sys_sendmsg+0x2b0/0x2b0 [ 343.534599][T11154] ? __lock_acquire+0x7d80/0x7d80 [ 343.539678][T11154] __se_sys_sendmsg+0x1d0/0x2c0 [ 343.544574][T11154] ? __x64_sys_sendmsg+0x80/0x80 [ 343.549561][T11154] ? lockdep_hardirqs_on+0x98/0x150 [ 343.554798][T11154] do_syscall_64+0x55/0xb0 [ 343.559246][T11154] ? clear_bhb_loop+0x40/0x90 [ 343.563952][T11154] ? clear_bhb_loop+0x40/0x90 [ 343.568756][T11154] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 343.574678][T11154] RIP: 0033:0x7fe9c4b9e019 [ 343.579125][T11154] 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 [ 343.598774][T11154] RSP: 002b:00007fe9c5b32028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.607240][T11154] RAX: ffffffffffffffda RBX: 00007fe9c4e25fa0 RCX: 00007fe9c4b9e019 [ 343.615248][T11154] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 343.623247][T11154] RBP: 00007fe9c5b32090 R08: 0000000000000000 R09: 0000000000000000 [ 343.631247][T11154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.639335][T11154] R13: 00007fe9c4e26038 R14: 00007fe9c4e25fa0 R15: 00007ffdae8ee568 [ 343.647371][T11154] [ 344.043855][T11164] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 344.513260][T11186] netlink: 'syz.2.1661': attribute type 3 has an invalid length. [ 344.535660][T11172] netlink: 'syz.3.1657': attribute type 3 has an invalid length. [ 344.645094][T11188] __nla_validate_parse: 7 callbacks suppressed [ 344.645116][T11188] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.1662'. [ 345.451241][T11209] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1669'. [ 345.483665][T11209] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 346.197287][T11217] netlink: 'syz.1.1672': attribute type 3 has an invalid length. [ 346.244666][T11217] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1672'. [ 346.373637][T11222] netlink: 'syz.2.1673': attribute type 3 has an invalid length. [ 346.386209][T11222] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1673'. [ 346.685340][T11228] netlink: 'syz.0.1675': attribute type 3 has an invalid length. [ 346.696909][T11228] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1675'. [ 346.815116][T11235] netlink: 'syz.3.1676': attribute type 3 has an invalid length. [ 346.826661][T11235] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1676'. [ 347.320627][T11249] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1680'. [ 347.338282][T11249] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 347.483258][T11252] netlink: 'syz.0.1682': attribute type 4 has an invalid length. [ 347.495322][T11252] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1682'. [ 347.639605][T11256] FAULT_INJECTION: forcing a failure. [ 347.639605][T11256] name failslab, interval 1, probability 0, space 0, times 1 [ 347.668495][T11256] CPU: 1 PID: 11256 Comm: syz.1.1683 Not tainted syzkaller #0 [ 347.676065][T11256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 347.686168][T11256] Call Trace: [ 347.689493][T11256] [ 347.692466][T11256] dump_stack_lvl+0x18c/0x250 [ 347.697205][T11256] ? show_regs_print_info+0x20/0x20 [ 347.702458][T11256] ? load_image+0x420/0x420 [ 347.707036][T11256] ? __might_sleep+0xe0/0xe0 [ 347.711679][T11256] ? __lock_acquire+0x7d80/0x7d80 [ 347.716760][T11256] should_fail_ex+0x394/0x4c0 [ 347.721496][T11256] should_failslab+0x9/0x20 [ 347.726057][T11256] slab_pre_alloc_hook+0x59/0x300 [ 347.731179][T11256] ? new_nbp+0x29/0x430 [ 347.735391][T11256] ? new_nbp+0x29/0x430 [ 347.739600][T11256] __kmem_cache_alloc_node+0x53/0x250 [ 347.745054][T11256] ? new_nbp+0x29/0x430 [ 347.749285][T11256] __kmalloc+0xa7/0x240 [ 347.753522][T11256] new_nbp+0x29/0x430 [ 347.757586][T11256] br_add_if+0x280/0xee0 [ 347.761905][T11256] ? bpf_lsm_capable+0x9/0x10 [ 347.766638][T11256] ? security_capable+0x89/0xb0 [ 347.771553][T11256] br_dev_siocdevprivate+0xb91/0x15e0 [ 347.776999][T11256] ? rcu_is_watching+0x15/0xb0 [ 347.781855][T11256] ? br_handle_local_finish+0x20/0x20 [ 347.787298][T11256] ? trace_contention_end+0x39/0xe0 [ 347.792548][T11256] ? __mutex_lock+0x30d/0xc80 [ 347.797292][T11256] ? dev_load+0x21/0x1f0 [ 347.801598][T11256] ? dev_ioctl+0x83c/0x1140 [ 347.806257][T11256] ? __lock_acquire+0x7d80/0x7d80 [ 347.811341][T11256] ? mutex_lock_nested+0x20/0x20 [ 347.816337][T11256] ? full_name_hash+0x92/0xe0 [ 347.821070][T11256] ? dev_ifsioc+0x957/0xc40 [ 347.825636][T11256] dev_ioctl+0x84c/0x1140 [ 347.830034][T11256] sock_ioctl+0x74c/0x7e0 [ 347.834417][T11256] ? sock_poll+0x3e0/0x3e0 [ 347.838909][T11256] ? bpf_lsm_file_ioctl+0x9/0x10 [ 347.843902][T11256] ? security_file_ioctl+0x80/0xa0 [ 347.849084][T11256] ? sock_poll+0x3e0/0x3e0 [ 347.853558][T11256] __se_sys_ioctl+0xfd/0x170 [ 347.858211][T11256] do_syscall_64+0x55/0xb0 [ 347.862713][T11256] ? clear_bhb_loop+0x40/0x90 [ 347.867451][T11256] ? clear_bhb_loop+0x40/0x90 [ 347.872180][T11256] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 347.878150][T11256] RIP: 0033:0x7f5d3279e019 [ 347.882616][T11256] 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 [ 347.902312][T11256] RSP: 002b:00007f5d336c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 347.910793][T11256] RAX: ffffffffffffffda RBX: 00007f5d32a25fa0 RCX: 00007f5d3279e019 [ 347.918823][T11256] RDX: 0000200000000080 RSI: 00000000000089f0 RDI: 0000000000000004 [ 347.926852][T11256] RBP: 00007f5d336c6090 R08: 0000000000000000 R09: 0000000000000000 [ 347.934876][T11256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 347.942901][T11256] R13: 00007f5d32a26038 R14: 00007f5d32a25fa0 R15: 00007fffc3287ae8 [ 347.950968][T11256] [ 348.602211][T11268] FAULT_INJECTION: forcing a failure. [ 348.602211][T11268] name failslab, interval 1, probability 0, space 0, times 0 [ 348.639506][T11268] CPU: 1 PID: 11268 Comm: syz.2.1689 Not tainted syzkaller #0 [ 348.647071][T11268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 348.657191][T11268] Call Trace: [ 348.660518][T11268] [ 348.663487][T11268] dump_stack_lvl+0x18c/0x250 [ 348.668205][T11268] ? show_regs_print_info+0x20/0x20 [ 348.673439][T11268] ? load_image+0x420/0x420 [ 348.677992][T11268] ? __might_sleep+0xe0/0xe0 [ 348.682616][T11268] ? __lock_acquire+0x7d80/0x7d80 [ 348.687672][T11268] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 348.693688][T11268] should_fail_ex+0x394/0x4c0 [ 348.698406][T11268] should_failslab+0x9/0x20 [ 348.702949][T11268] slab_pre_alloc_hook+0x59/0x300 [ 348.708017][T11268] ? lockdep_hardirqs_on+0x98/0x150 [ 348.713249][T11268] ? tomoyo_encode+0x2ad/0x570 [ 348.718058][T11268] ? tomoyo_encode+0x2ad/0x570 [ 348.722867][T11268] __kmem_cache_alloc_node+0x53/0x250 [ 348.728295][T11268] ? tomoyo_encode+0x2ad/0x570 [ 348.733091][T11268] __kmalloc+0xa7/0x240 [ 348.737291][T11268] tomoyo_encode+0x2ad/0x570 [ 348.741958][T11268] tomoyo_realpath_from_path+0x57c/0x5c0 [ 348.747732][T11268] ? tomoyo_domain+0xd6/0x120 [ 348.752453][T11268] tomoyo_path_number_perm+0x248/0x5e0 [ 348.757948][T11268] ? tomoyo_path_number_perm+0x217/0x5e0 [ 348.763629][T11268] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 348.769156][T11268] ? __lock_acquire+0x7d80/0x7d80 [ 348.774344][T11268] ? current_check_access_path+0x3b4/0x480 [ 348.780220][T11268] ? lookup_one_qstr_excl+0x120/0x250 [ 348.785651][T11268] tomoyo_path_mkdir+0xb1/0xf0 [ 348.790500][T11268] ? tomoyo_path_unlink+0xf0/0xf0 [ 348.795572][T11268] ? kern_path_create+0x50/0x50 [ 348.800461][T11268] security_path_mkdir+0xe4/0x140 [ 348.805532][T11268] do_mkdirat+0x162/0x450 [ 348.809917][T11268] ? vfs_mkdir+0x470/0x470 [ 348.814381][T11268] __x64_sys_mkdirat+0x89/0xa0 [ 348.819209][T11268] do_syscall_64+0x55/0xb0 [ 348.823659][T11268] ? clear_bhb_loop+0x40/0x90 [ 348.828370][T11268] ? clear_bhb_loop+0x40/0x90 [ 348.833109][T11268] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 348.839040][T11268] RIP: 0033:0x7f8973d9e019 [ 348.843488][T11268] 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 [ 348.863131][T11268] RSP: 002b:00007f8974d5c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 348.871599][T11268] RAX: ffffffffffffffda RBX: 00007f8974025fa0 RCX: 00007f8973d9e019 [ 348.879614][T11268] RDX: 00000000000001ff RSI: 0000200000000080 RDI: 0000000000000006 [ 348.887705][T11268] RBP: 00007f8974d5c090 R08: 0000000000000000 R09: 0000000000000000 [ 348.895711][T11268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 348.903709][T11268] R13: 00007f8974026038 R14: 00007f8974025fa0 R15: 00007ffd6253d2b8 [ 348.911732][T11268] [ 348.942444][T11268] ERROR: Out of memory at tomoyo_realpath_from_path. [ 349.511028][T11275] netlink: 'syz.3.1690': attribute type 3 has an invalid length. [ 349.536242][T11275] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1690'. [ 349.574858][T11279] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1691'. [ 349.605074][T11279] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 349.993282][T11285] mac80211_hwsim hwsim3 wlan1: entered allmulticast mode [ 350.004771][T11287] netlink: 'syz.1.1692': attribute type 3 has an invalid length. [ 350.058573][T11287] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1692'. [ 350.169552][T11295] netlink: 'syz.3.1695': attribute type 5 has an invalid length. [ 350.946197][T11300] netlink: 'syz.2.1697': attribute type 21 has an invalid length. [ 350.986304][T11300] netlink: 'syz.2.1697': attribute type 6 has an invalid length. [ 351.005737][T11300] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1697'. [ 351.122827][T11309] netlink: 'syz.1.1699': attribute type 3 has an invalid length. [ 351.167963][T11309] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1699'. [ 351.488695][T11316] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1702'. [ 351.501560][T11316] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 351.829878][T11319] netlink: 'syz.3.1703': attribute type 3 has an invalid length. [ 351.866229][T11319] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1703'. [ 352.097159][T11328] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1713'. [ 352.130200][T11328] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 352.889081][T11341] netlink: 'syz.3.1707': attribute type 3 has an invalid length. [ 352.936571][T11341] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1707'. [ 352.959605][T11345] netlink: 668 bytes leftover after parsing attributes in process `syz.0.1710'. [ 353.005185][T11345] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 353.072598][T11350] netlink: 'syz.1.1711': attribute type 17 has an invalid length. [ 353.147307][T11350] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 353.163998][T11345] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 355.578937][T11364] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1717'. [ 355.606287][T11364] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1717'. [ 355.625724][T11364] FAULT_INJECTION: forcing a failure. [ 355.625724][T11364] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 355.649706][T11367] netlink: 'syz.3.1716': attribute type 3 has an invalid length. [ 355.663397][T11367] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1716'. [ 355.666761][T11364] CPU: 0 PID: 11364 Comm: syz.1.1717 Not tainted syzkaller #0 [ 355.680299][T11364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 355.690403][T11364] Call Trace: [ 355.693721][T11364] [ 355.696729][T11364] dump_stack_lvl+0x18c/0x250 [ 355.701562][T11364] ? show_regs_print_info+0x20/0x20 [ 355.706827][T11364] ? load_image+0x420/0x420 [ 355.711401][T11364] ? __might_fault+0xaa/0x120 [ 355.716138][T11364] should_fail_ex+0x394/0x4c0 [ 355.720886][T11364] copyout+0x1a/0x90 [ 355.724842][T11364] _copy_to_iter+0x42b/0x1110 [ 355.729574][T11364] ? __virt_addr_valid+0x10c/0x380 [ 355.734750][T11364] ? iov_iter_init+0x1e0/0x1e0 [ 355.739573][T11364] ? __virt_addr_valid+0x10c/0x380 [ 355.744772][T11364] ? __virt_addr_valid+0x10c/0x380 [ 355.749955][T11364] ? __virt_addr_valid+0x10c/0x380 [ 355.755126][T11364] ? __check_object_size+0x4fc/0xa40 [ 355.760470][T11364] __skb_datagram_iter+0xdb/0x780 [ 355.765560][T11364] ? skb_copy_datagram_iter+0x200/0x200 [ 355.771192][T11364] skb_copy_datagram_iter+0xb1/0x200 [ 355.776538][T11364] netlink_recvmsg+0x2d4/0xe60 [ 355.781359][T11364] ? netlink_sendmsg+0xbf0/0xbf0 [ 355.786334][T11364] ? aa_af_perm+0x330/0x330 [ 355.790874][T11364] ? __lock_acquire+0x1262/0x7d80 [ 355.795954][T11364] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 355.801268][T11364] ? security_socket_recvmsg+0x89/0xb0 [ 355.806750][T11364] ? netlink_sendmsg+0xbf0/0xbf0 [ 355.811720][T11364] ____sys_recvmsg+0x2bd/0x5d0 [ 355.816533][T11364] ? __sys_recvmsg_sock+0x50/0x50 [ 355.821637][T11364] ? import_iovec+0x73/0xa0 [ 355.826185][T11364] ___sys_recvmsg+0x214/0x590 [ 355.830912][T11364] ? __sys_recvmsg+0x2a0/0x2a0 [ 355.835720][T11364] ? ksys_write+0x1d2/0x260 [ 355.840271][T11364] ? __fget_files+0x3fc/0x460 [ 355.844991][T11364] __x64_sys_recvmsg+0x21e/0x2f0 [ 355.849990][T11364] ? ___sys_recvmsg+0x590/0x590 [ 355.854884][T11364] ? lockdep_hardirqs_on+0x98/0x150 [ 355.860138][T11364] do_syscall_64+0x55/0xb0 [ 355.864585][T11364] ? clear_bhb_loop+0x40/0x90 [ 355.869288][T11364] ? clear_bhb_loop+0x40/0x90 [ 355.873995][T11364] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 355.879916][T11364] RIP: 0033:0x7f5d3279e019 [ 355.884357][T11364] 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 [ 355.903996][T11364] RSP: 002b:00007f5d336c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 355.912442][T11364] RAX: ffffffffffffffda RBX: 00007f5d32a25fa0 RCX: 00007f5d3279e019 [ 355.920528][T11364] RDX: 0000000000000000 RSI: 0000200000000c40 RDI: 0000000000000003 [ 355.928528][T11364] RBP: 00007f5d336c6090 R08: 0000000000000000 R09: 0000000000000000 [ 355.936539][T11364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 355.944544][T11364] R13: 00007f5d32a26038 R14: 00007f5d32a25fa0 R15: 00007fffc3287ae8 [ 355.952561][T11364] [ 356.008451][T11366] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1715'. [ 356.023664][T11366] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 356.087447][T11364] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1717'. [ 356.346475][T11375] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1727'. [ 356.366673][T11375] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 356.783295][T11387] netlink: 'syz.2.1719': attribute type 3 has an invalid length. [ 356.792652][T11387] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1719'. [ 357.828891][T11415] netlink: 'syz.3.1731': attribute type 3 has an invalid length. [ 357.955124][T11417] netlink: 'syz.1.1730': attribute type 3 has an invalid length. [ 357.976358][T11417] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1730'. [ 358.033683][T11415] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.1731'. [ 358.184439][T11424] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1732'. [ 358.193792][T11424] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 358.511938][T11428] netlink: 'syz.0.1734': attribute type 3 has an invalid length. [ 358.916061][T11435] netlink: 'syz.2.1735': attribute type 3 has an invalid length. [ 359.103699][T11438] FAULT_INJECTION: forcing a failure. [ 359.103699][T11438] name failslab, interval 1, probability 0, space 0, times 0 [ 359.156166][T11438] CPU: 0 PID: 11438 Comm: syz.3.1737 Not tainted syzkaller #0 [ 359.163725][T11438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 359.173842][T11438] Call Trace: [ 359.177170][T11438] [ 359.180146][T11438] dump_stack_lvl+0x18c/0x250 [ 359.184897][T11438] ? show_regs_print_info+0x20/0x20 [ 359.190152][T11438] ? load_image+0x420/0x420 [ 359.194716][T11438] ? perf_trace_lock_acquire+0x105/0x400 [ 359.200402][T11438] ? verify_lock_unused+0x140/0x140 [ 359.205695][T11438] ? perf_trace_lock_acquire+0x105/0x400 [ 359.211386][T11438] should_fail_ex+0x394/0x4c0 [ 359.216129][T11438] should_failslab+0x9/0x20 [ 359.220694][T11438] slab_pre_alloc_hook+0x59/0x300 [ 359.225791][T11438] kmem_cache_alloc+0x5a/0x2c0 [ 359.230615][T11438] ? skb_clone+0x1eb/0x370 [ 359.235086][T11438] skb_clone+0x1eb/0x370 [ 359.239384][T11438] __netlink_deliver_tap+0x411/0x7f0 [ 359.244730][T11438] ? netlink_deliver_tap+0x2e/0x1b0 [ 359.249984][T11438] netlink_deliver_tap+0x19c/0x1b0 [ 359.255142][T11438] netlink_unicast+0x77b/0x930 [ 359.259977][T11438] netlink_sendmsg+0x8d0/0xbf0 [ 359.264802][T11438] ? netlink_getsockopt+0x590/0x590 [ 359.270051][T11438] ? apparmor_socket_sendmsg+0x8e/0x330 [ 359.275649][T11438] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 359.280991][T11438] ? security_socket_sendmsg+0x80/0xa0 [ 359.286506][T11438] ? netlink_getsockopt+0x590/0x590 [ 359.291944][T11438] ____sys_sendmsg+0x61b/0x980 [ 359.296769][T11438] ? __asan_memset+0x22/0x40 [ 359.301426][T11438] ? __sys_sendmsg_sock+0x30/0x30 [ 359.306498][T11438] ? __import_iovec+0x5f2/0x850 [ 359.311426][T11438] ? import_iovec+0x73/0xa0 [ 359.316001][T11438] ___sys_sendmsg+0x2a6/0x360 [ 359.320755][T11438] ? get_pid_task+0x20/0x1e0 [ 359.325407][T11438] ? __sys_sendmsg+0x2b0/0x2b0 [ 359.330245][T11438] ? __lock_acquire+0x7d80/0x7d80 [ 359.335356][T11438] __se_sys_sendmsg+0x1d0/0x2c0 [ 359.340273][T11438] ? __x64_sys_sendmsg+0x80/0x80 [ 359.345280][T11438] ? lockdep_hardirqs_on+0x98/0x150 [ 359.350542][T11438] do_syscall_64+0x55/0xb0 [ 359.355004][T11438] ? clear_bhb_loop+0x40/0x90 [ 359.359727][T11438] ? clear_bhb_loop+0x40/0x90 [ 359.364466][T11438] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 359.370416][T11438] RIP: 0033:0x7f901bf9e019 [ 359.374962][T11438] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 359.394620][T11438] RSP: 002b:00007f901cee7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 359.403086][T11438] RAX: ffffffffffffffda RBX: 00007f901c225fa0 RCX: 00007f901bf9e019 [ 359.411107][T11438] RDX: 0000000000008000 RSI: 0000200000000600 RDI: 0000000000000003 [ 359.419126][T11438] RBP: 00007f901cee7090 R08: 0000000000000000 R09: 0000000000000000 [ 359.427145][T11438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 359.435154][T11438] R13: 00007f901c226038 R14: 00007f901c225fa0 R15: 00007ffc3e9b63a8 [ 359.443190][T11438] [ 359.534447][T11438] netlink: 'syz.3.1737': attribute type 10 has an invalid length. [ 359.664984][T11441] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 359.676065][T11443] FAULT_INJECTION: forcing a failure. [ 359.676065][T11443] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 359.736215][T11443] CPU: 1 PID: 11443 Comm: syz.0.1739 Not tainted syzkaller #0 [ 359.743758][T11443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 359.753858][T11443] Call Trace: [ 359.757181][T11443] [ 359.760153][T11443] dump_stack_lvl+0x18c/0x250 [ 359.764887][T11443] ? show_regs_print_info+0x20/0x20 [ 359.770139][T11443] ? load_image+0x420/0x420 [ 359.774714][T11443] ? __lock_acquire+0x7d80/0x7d80 [ 359.779805][T11443] should_fail_ex+0x394/0x4c0 [ 359.784551][T11443] _copy_from_user+0x2f/0xe0 [ 359.789200][T11443] __copy_msghdr+0x388/0x560 [ 359.793846][T11443] ___sys_sendmsg+0x214/0x360 [ 359.798566][T11443] ? get_pid_task+0x20/0x1e0 [ 359.803245][T11443] ? __sys_sendmsg+0x2b0/0x2b0 [ 359.808086][T11443] ? __lock_acquire+0x7d80/0x7d80 [ 359.813185][T11443] __se_sys_sendmsg+0x1d0/0x2c0 [ 359.818095][T11443] ? __x64_sys_sendmsg+0x80/0x80 [ 359.823085][T11443] ? lockdep_hardirqs_on+0x98/0x150 [ 359.828321][T11443] do_syscall_64+0x55/0xb0 [ 359.832766][T11443] ? clear_bhb_loop+0x40/0x90 [ 359.837485][T11443] ? clear_bhb_loop+0x40/0x90 [ 359.842191][T11443] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 359.848117][T11443] RIP: 0033:0x7fe9c4b9e019 [ 359.852560][T11443] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 359.872208][T11443] RSP: 002b:00007fe9c5b32028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 359.880652][T11443] RAX: ffffffffffffffda RBX: 00007fe9c4e25fa0 RCX: 00007fe9c4b9e019 [ 359.888864][T11443] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 359.896866][T11443] RBP: 00007fe9c5b32090 R08: 0000000000000000 R09: 0000000000000000 [ 359.904862][T11443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 359.912873][T11443] R13: 00007fe9c4e26038 R14: 00007fe9c4e25fa0 R15: 00007ffdae8ee568 [ 359.921299][T11443] [ 359.955632][T11441] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 359.999185][T11448] netlink: 'syz.3.1741': attribute type 153 has an invalid length. [ 360.049898][T11453] netlink: 'syz.2.1740': attribute type 21 has an invalid length. [ 360.528144][T11458] mac80211_hwsim hwsim8 wlan1: entered allmulticast mode [ 360.620718][T11470] FAULT_INJECTION: forcing a failure. [ 360.620718][T11470] name failslab, interval 1, probability 0, space 0, times 0 [ 360.658321][T11470] CPU: 0 PID: 11470 Comm: syz.2.1745 Not tainted syzkaller #0 [ 360.665876][T11470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 360.675986][T11470] Call Trace: [ 360.679297][T11470] [ 360.682254][T11470] dump_stack_lvl+0x18c/0x250 [ 360.686971][T11470] ? show_regs_print_info+0x20/0x20 [ 360.692198][T11470] ? load_image+0x420/0x420 [ 360.696742][T11470] ? __might_sleep+0xe0/0xe0 [ 360.701389][T11470] ? __lock_acquire+0x7d80/0x7d80 [ 360.706473][T11470] should_fail_ex+0x394/0x4c0 [ 360.711186][T11470] should_failslab+0x9/0x20 [ 360.715729][T11470] slab_pre_alloc_hook+0x59/0x300 [ 360.720792][T11470] kmem_cache_alloc_node+0x5e/0x310 [ 360.726023][T11470] ? lock_chain_count+0x20/0x20 [ 360.730905][T11470] ? dup_task_struct+0x57/0x800 [ 360.735793][T11470] dup_task_struct+0x57/0x800 [ 360.740595][T11470] ? lockdep_hardirqs_on+0x98/0x150 [ 360.745851][T11470] copy_process+0x5a6/0x3da0 [ 360.750476][T11470] ? __might_fault+0xaa/0x120 [ 360.755237][T11470] ? __pidfd_prepare+0x140/0x140 [ 360.760210][T11470] ? __lock_acquire+0x7d80/0x7d80 [ 360.765273][T11470] kernel_clone+0x24b/0x8a0 [ 360.769819][T11470] ? trace_call_bpf+0xc3/0x6c0 [ 360.774624][T11470] ? create_io_thread+0x190/0x190 [ 360.779692][T11470] __x64_sys_clone+0x1b7/0x230 [ 360.784489][T11470] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 360.790363][T11470] ? __ia32_sys_vfork+0x140/0x140 [ 360.795439][T11470] ? lock_chain_count+0x20/0x20 [ 360.800338][T11470] ? lockdep_hardirqs_on+0x98/0x150 [ 360.805572][T11470] do_syscall_64+0x55/0xb0 [ 360.810021][T11470] ? clear_bhb_loop+0x40/0x90 [ 360.814724][T11470] ? clear_bhb_loop+0x40/0x90 [ 360.819439][T11470] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 360.825453][T11470] RIP: 0033:0x7f8973d9e019 [ 360.829896][T11470] 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 [ 360.849536][T11470] RSP: 002b:00007f8974d3afd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 360.857989][T11470] RAX: ffffffffffffffda RBX: 00007f8974026090 RCX: 00007f8973d9e019 [ 360.865991][T11470] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000023000200 [ 360.873997][T11470] RBP: 00007f8974d3b090 R08: 0000000000000000 R09: 0000000000000000 [ 360.882352][T11470] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 360.890360][T11470] R13: 00007f8974026128 R14: 00007f8974026090 R15: 00007ffd6253d2b8 [ 360.898375][T11470] [ 360.914715][T11467] __nla_validate_parse: 5 callbacks suppressed [ 360.914732][T11467] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1743'. [ 360.947979][T11467] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 360.964433][T11466] netlink: 'syz.2.1745': attribute type 21 has an invalid length. [ 360.975578][T11466] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1745'. [ 361.594805][T11480] netlink: 'syz.2.1747': attribute type 3 has an invalid length. [ 361.603719][T11482] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1748'. [ 361.635816][T11480] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1747'. [ 361.782884][T11484] FAULT_INJECTION: forcing a failure. [ 361.782884][T11484] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 361.817743][T11484] CPU: 1 PID: 11484 Comm: syz.1.1751 Not tainted syzkaller #0 [ 361.825418][T11484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 361.835548][T11484] Call Trace: [ 361.838877][T11484] [ 361.842046][T11484] dump_stack_lvl+0x18c/0x250 [ 361.846790][T11484] ? show_regs_print_info+0x20/0x20 [ 361.852069][T11484] ? load_image+0x420/0x420 [ 361.856652][T11484] ? __might_fault+0xaa/0x120 [ 361.861404][T11484] should_fail_ex+0x394/0x4c0 [ 361.866150][T11484] copyin+0x1a/0x90 [ 361.870025][T11484] _copy_from_iter+0x532/0x1290 [ 361.874956][T11484] ? copyout_mc+0x70/0x70 [ 361.879349][T11484] ? __virt_addr_valid+0x10c/0x380 [ 361.884538][T11484] ? __virt_addr_valid+0x10c/0x380 [ 361.889757][T11484] ? __virt_addr_valid+0x10c/0x380 [ 361.895031][T11484] ? __check_object_size+0x4fc/0xa40 [ 361.900383][T11484] netlink_sendmsg+0x76b/0xbf0 [ 361.905390][T11484] ? netlink_getsockopt+0x590/0x590 [ 361.910655][T11484] ? apparmor_socket_sendmsg+0x8e/0x330 [ 361.916277][T11484] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 361.921635][T11484] ? security_socket_sendmsg+0x80/0xa0 [ 361.927150][T11484] ? netlink_getsockopt+0x590/0x590 [ 361.932416][T11484] ____sys_sendmsg+0x61b/0x980 [ 361.937247][T11484] ? __asan_memset+0x22/0x40 [ 361.941907][T11484] ? __sys_sendmsg_sock+0x30/0x30 [ 361.947030][T11484] ? __import_iovec+0x3fa/0x850 [ 361.951962][T11484] ? import_iovec+0x73/0xa0 [ 361.956522][T11484] ___sys_sendmsg+0x2a6/0x360 [ 361.961406][T11484] ? get_pid_task+0x20/0x1e0 [ 361.966060][T11484] ? __sys_sendmsg+0x2b0/0x2b0 [ 361.970916][T11484] ? __lock_acquire+0x7d80/0x7d80 [ 361.976001][T11484] __se_sys_sendmsg+0x1d0/0x2c0 [ 361.980903][T11484] ? __x64_sys_sendmsg+0x80/0x80 [ 361.985884][T11484] ? lockdep_hardirqs_on+0x98/0x150 [ 361.991121][T11484] do_syscall_64+0x55/0xb0 [ 361.995593][T11484] ? clear_bhb_loop+0x40/0x90 [ 362.000302][T11484] ? clear_bhb_loop+0x40/0x90 [ 362.005016][T11484] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 362.010939][T11484] RIP: 0033:0x7f5d3279e019 [ 362.015378][T11484] 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 [ 362.035042][T11484] RSP: 002b:00007f5d336c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.043487][T11484] RAX: ffffffffffffffda RBX: 00007f5d32a25fa0 RCX: 00007f5d3279e019 [ 362.051489][T11484] RDX: 0000000000000000 RSI: 00002000000005c0 RDI: 0000000000000003 [ 362.059485][T11484] RBP: 00007f5d336c6090 R08: 0000000000000000 R09: 0000000000000000 [ 362.067478][T11484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 362.075472][T11484] R13: 00007f5d32a26038 R14: 00007f5d32a25fa0 R15: 00007fffc3287ae8 [ 362.083486][T11484] [ 362.850226][T11499] netlink: 'syz.1.1761': attribute type 3 has an invalid length. [ 362.886776][T11499] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1761'. [ 363.276553][T11505] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1755'. [ 363.306607][T11505] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 363.338749][T11508] netlink: 'syz.2.1756': attribute type 3 has an invalid length. [ 363.366958][T11508] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1756'. [ 363.966914][T11515] netlink: 'syz.0.1757': attribute type 3 has an invalid length. [ 363.989050][T11515] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1757'. [ 364.100757][T11526] netlink: 'syz.1.1762': attribute type 3 has an invalid length. [ 364.139360][T11526] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1762'. [ 364.461049][T11529] netlink: 'syz.3.1760': attribute type 3 has an invalid length. [ 364.476291][T11529] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1760'. [ 364.916470][T11543] netlink: 'syz.1.1764': attribute type 3 has an invalid length. [ 365.007434][T11545] netlink: 'syz.2.1767': attribute type 3 has an invalid length. [ 365.432370][T11552] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 365.827893][T11561] netlink: 'syz.1.1772': attribute type 3 has an invalid length. [ 365.996546][T11561] __nla_validate_parse: 3 callbacks suppressed [ 365.996653][T11561] netlink: 16795 bytes leftover after parsing attributes in process `syz.1.1772'. [ 366.016155][T11564] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1774'. [ 366.039628][T11567] netlink: 'syz.0.1773': attribute type 3 has an invalid length. [ 366.055565][T11567] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1773'. [ 366.180683][T11570] netlink: 'syz.3.1775': attribute type 21 has an invalid length. [ 366.193227][T11570] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1775'. [ 367.117726][T11574] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1777'. [ 367.235416][T11581] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1779'. [ 367.420436][T11590] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1787'. [ 367.792279][T11596] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1783'. [ 367.801781][T11593] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1782'. [ 367.882932][T11596] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 368.954168][T11614] FAULT_INJECTION: forcing a failure. [ 368.954168][T11614] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 369.016192][T11614] CPU: 1 PID: 11614 Comm: syz.1.1789 Not tainted syzkaller #0 [ 369.023848][T11614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 369.033934][T11614] Call Trace: [ 369.037243][T11614] [ 369.040210][T11614] dump_stack_lvl+0x18c/0x250 [ 369.044919][T11614] ? show_regs_print_info+0x20/0x20 [ 369.050145][T11614] ? load_image+0x420/0x420 [ 369.054688][T11614] ? __might_fault+0xaa/0x120 [ 369.059394][T11614] ? __lock_acquire+0x7d80/0x7d80 [ 369.064445][T11614] ? mark_lock+0x94/0x320 [ 369.068932][T11614] should_fail_ex+0x394/0x4c0 [ 369.073670][T11614] _copy_from_user+0x2f/0xe0 [ 369.078303][T11614] get_user_ifreq+0x6b/0x180 [ 369.082956][T11614] inet_ioctl+0x3ed/0x560 [ 369.087348][T11614] ? tomoyo_path_number_perm+0x217/0x5e0 [ 369.093036][T11614] ? inet_shutdown+0x370/0x370 [ 369.097854][T11614] ? slab_free_freelist_hook+0x130/0x1a0 [ 369.103539][T11614] ? tomoyo_path_number_perm+0x4b7/0x5e0 [ 369.109222][T11614] ? __kmem_cache_free+0xba/0x1f0 [ 369.114315][T11614] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 369.119826][T11614] sock_do_ioctl+0xfc/0x310 [ 369.124456][T11614] ? sock_show_fdinfo+0xb0/0xb0 [ 369.129394][T11614] sock_ioctl+0x5be/0x7e0 [ 369.134039][T11614] ? sock_poll+0x3e0/0x3e0 [ 369.138501][T11614] ? bpf_lsm_file_ioctl+0x9/0x10 [ 369.143465][T11614] ? security_file_ioctl+0x80/0xa0 [ 369.148624][T11614] ? sock_poll+0x3e0/0x3e0 [ 369.153093][T11614] __se_sys_ioctl+0xfd/0x170 [ 369.157738][T11614] do_syscall_64+0x55/0xb0 [ 369.162198][T11614] ? clear_bhb_loop+0x40/0x90 [ 369.166908][T11614] ? clear_bhb_loop+0x40/0x90 [ 369.171618][T11614] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 369.177571][T11614] RIP: 0033:0x7f5d3279e019 [ 369.182019][T11614] 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 [ 369.201654][T11614] RSP: 002b:00007f5d336c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 369.210120][T11614] RAX: ffffffffffffffda RBX: 00007f5d32a25fa0 RCX: 00007f5d3279e019 [ 369.218136][T11614] RDX: 0000200000000040 RSI: 0000000000008916 RDI: 0000000000000003 [ 369.226177][T11614] RBP: 00007f5d336c6090 R08: 0000000000000000 R09: 0000000000000000 [ 369.234187][T11614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 369.242187][T11614] R13: 00007f5d32a26038 R14: 00007f5d32a25fa0 R15: 00007fffc3287ae8 [ 369.250208][T11614] [ 369.537778][T11625] FAULT_INJECTION: forcing a failure. [ 369.537778][T11625] name failslab, interval 1, probability 0, space 0, times 0 [ 369.603291][T11625] CPU: 0 PID: 11625 Comm: syz.2.1793 Not tainted syzkaller #0 [ 369.610854][T11625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 369.620972][T11625] Call Trace: [ 369.624294][T11625] [ 369.627263][T11625] dump_stack_lvl+0x18c/0x250 [ 369.631987][T11625] ? show_regs_print_info+0x20/0x20 [ 369.637261][T11625] ? load_image+0x420/0x420 [ 369.641832][T11625] ? __might_sleep+0xe0/0xe0 [ 369.646579][T11625] ? __lock_acquire+0x7d80/0x7d80 [ 369.651670][T11625] should_fail_ex+0x394/0x4c0 [ 369.656415][T11625] should_failslab+0x9/0x20 [ 369.661002][T11625] slab_pre_alloc_hook+0x59/0x300 [ 369.666096][T11625] kmem_cache_alloc_node+0x5e/0x310 [ 369.671340][T11625] ? ip_route_output_key_hash+0x1f3/0x330 [ 369.677102][T11625] ? __alloc_skb+0x103/0x2c0 [ 369.681731][T11625] __alloc_skb+0x103/0x2c0 [ 369.686192][T11625] alloc_skb_with_frags+0xcd/0x7a0 [ 369.691352][T11625] sock_alloc_send_pskb+0x883/0x9a0 [ 369.696601][T11625] ? sock_kzfree_s+0x50/0x50 [ 369.701240][T11625] __ip_append_data+0x2a08/0x3bf0 [ 369.706303][T11625] ? _local_bh_enable+0xa0/0xa0 [ 369.711207][T11625] ? ip_route_output_key_hash+0x13d/0x330 [ 369.716971][T11625] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 369.721851][T11625] ? mark_lock+0x94/0x320 [ 369.726226][T11625] ? ip_setup_cork+0x840/0x840 [ 369.731027][T11625] ? ipv4_mtu+0x313/0x430 [ 369.735395][T11625] ? ip_setup_cork+0x527/0x840 [ 369.740191][T11625] ? lockdep_hardirqs_on+0x98/0x150 [ 369.745431][T11625] ip_append_data+0x10d/0x180 [ 369.750159][T11625] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 369.755173][T11625] udp_sendmsg+0x459/0x23d0 [ 369.759735][T11625] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 369.764621][T11625] ? udp_cmsg_send+0x350/0x350 [ 369.769450][T11625] ? verify_lock_unused+0x140/0x140 [ 369.774690][T11625] udpv6_sendmsg+0x7a1/0x2350 [ 369.779585][T11625] ? release_sock+0x2f/0x1c0 [ 369.784417][T11625] ? print_unlock_imbalance_bug+0x160/0x160 [ 369.790345][T11625] ? udp_v6_early_demux+0xf90/0xf90 [ 369.795577][T11625] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 369.801747][T11625] ? __local_bh_enable_ip+0x13a/0x1c0 [ 369.807161][T11625] ? _local_bh_enable+0xa0/0xa0 [ 369.812059][T11625] ? inet_send_prepare+0x1ae/0x250 [ 369.817218][T11625] ? inet_send_prepare+0x1ae/0x250 [ 369.822376][T11625] ? inet6_sendmsg+0x5f/0xd0 [ 369.827005][T11625] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 369.832263][T11625] ____sys_sendmsg+0x61b/0x980 [ 369.837101][T11625] ? __asan_memset+0x22/0x40 [ 369.841760][T11625] ? __sys_sendmsg_sock+0x30/0x30 [ 369.846814][T11625] ? __import_iovec+0x3fa/0x850 [ 369.851738][T11625] ? import_iovec+0x73/0xa0 [ 369.856295][T11625] ___sys_sendmsg+0x2a6/0x360 [ 369.861015][T11625] ? get_pid_task+0x20/0x1e0 [ 369.865648][T11625] ? __sys_sendmsg+0x2b0/0x2b0 [ 369.870563][T11625] ? __lock_acquire+0x7d80/0x7d80 [ 369.875640][T11625] __se_sys_sendmsg+0x1d0/0x2c0 [ 369.880524][T11625] ? __x64_sys_sendmsg+0x80/0x80 [ 369.885507][T11625] ? lockdep_hardirqs_on+0x98/0x150 [ 369.890751][T11625] do_syscall_64+0x55/0xb0 [ 369.895206][T11625] ? clear_bhb_loop+0x40/0x90 [ 369.899934][T11625] ? clear_bhb_loop+0x40/0x90 [ 369.904652][T11625] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 369.910574][T11625] RIP: 0033:0x7f8973d9e019 [ 369.915020][T11625] 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 [ 369.934688][T11625] RSP: 002b:00007f8974d5c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 369.943219][T11625] RAX: ffffffffffffffda RBX: 00007f8974025fa0 RCX: 00007f8973d9e019 [ 369.951255][T11625] RDX: 000000000400c080 RSI: 0000200000000340 RDI: 0000000000000003 [ 369.959277][T11625] RBP: 00007f8974d5c090 R08: 0000000000000000 R09: 0000000000000000 [ 369.967380][T11625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 369.975491][T11625] R13: 00007f8974026038 R14: 00007f8974025fa0 R15: 00007ffd6253d2b8 [ 369.983521][T11625] [ 370.237492][T11628] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1795'. [ 370.278625][T11634] validate_nla: 4 callbacks suppressed [ 370.278644][T11634] netlink: 'syz.1.1794': attribute type 3 has an invalid length. [ 370.308702][T11628] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 370.731726][T11640] netlink: 'syz.2.1797': attribute type 3 has an invalid length. [ 370.830936][T11643] netlink: 'syz.0.1798': attribute type 3 has an invalid length. [ 371.854693][T11657] netlink: 'syz.0.1809': attribute type 3 has an invalid length. [ 371.969458][T11657] __nla_validate_parse: 4 callbacks suppressed [ 371.969497][T11657] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.1809'. [ 372.162590][T11662] netlink: 'syz.1.1803': attribute type 1 has an invalid length. [ 372.164687][T11665] netlink: 'syz.2.1805': attribute type 21 has an invalid length. [ 372.180798][T11665] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1805'. [ 372.188975][T11662] netlink: 'syz.1.1803': attribute type 3 has an invalid length. [ 372.198330][T11662] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1803'. [ 372.462627][T11669] syzkaller0: entered promiscuous mode [ 372.472909][T11669] syzkaller0: entered allmulticast mode [ 372.489829][T11671] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1807'. [ 372.514724][T11671] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 372.852784][T11678] netlink: 'syz.1.1808': attribute type 3 has an invalid length. [ 372.860881][T11678] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1808'. [ 373.762797][T11698] netlink: 'syz.2.1816': attribute type 3 has an invalid length. [ 373.771521][T11698] netlink: 16795 bytes leftover after parsing attributes in process `syz.2.1816'. [ 374.850688][T11688] netlink: 'syz.0.1812': attribute type 10 has an invalid length. [ 374.894567][T11688] team0: Port device netdevsim0 added [ 375.133722][T11706] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1818'. [ 375.329561][T11711] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1820'. [ 375.342382][T11707] validate_nla: 1 callbacks suppressed [ 375.342401][T11707] netlink: 'syz.2.1817': attribute type 3 has an invalid length. [ 375.360630][T11711] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 375.368673][T11707] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1817'. [ 376.141393][T11728] netlink: 'syz.0.1824': attribute type 3 has an invalid length. [ 376.185394][T11728] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1824'. [ 376.343715][T11731] syzkaller0: entered promiscuous mode [ 376.349317][T11731] syzkaller0: entered allmulticast mode [ 378.249763][T11736] netlink: 176 bytes leftover after parsing attributes in process `syz.3.1828'. [ 378.261589][T11748] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1831'. [ 378.273974][T11748] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 378.843842][T11770] netlink: 'syz.3.1835': attribute type 3 has an invalid length. [ 378.856251][T11770] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1835'. [ 378.919591][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.926000][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.033465][T11768] bridge0: port 2(bridge_slave_1) entered disabled state [ 379.042872][T11768] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.081237][T11768] bridge0: entered allmulticast mode [ 379.162637][T11776] netlink: 'syz.0.1839': attribute type 3 has an invalid length. [ 379.201983][T11776] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1839'. [ 379.453350][T11782] netlink: 'syz.0.1841': attribute type 1 has an invalid length. [ 379.464886][T11782] netlink: 'syz.0.1841': attribute type 3 has an invalid length. [ 379.483426][T11782] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1841'. [ 379.572922][T11787] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1843'. [ 379.596982][T11787] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 379.818572][T11790] syzkaller0: entered promiscuous mode [ 379.828678][T11790] syzkaller0: entered allmulticast mode [ 379.915562][T11795] netlink: 176 bytes leftover after parsing attributes in process `syz.0.1846'. [ 380.488294][T11812] netlink: 'syz.3.1850': attribute type 3 has an invalid length. [ 380.496726][T11812] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1850'. [ 380.670660][T11817] netlink: 'syz.0.1852': attribute type 3 has an invalid length. [ 380.687336][T11817] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.1852'. [ 381.984167][T11813] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.1849'. [ 382.263950][T11823] netlink: 'syz.2.1853': attribute type 3 has an invalid length. [ 382.348948][T11825] netlink: 'syz.3.1854': attribute type 1 has an invalid length. [ 382.396031][T11825] netlink: 'syz.3.1854': attribute type 3 has an invalid length. [ 382.427534][T11833] netlink: 'syz.1.1856': attribute type 3 has an invalid length. [ 383.362734][T11850] __nla_validate_parse: 3 callbacks suppressed [ 383.362758][T11850] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.1862'. [ 383.664076][T11853] netlink: 'syz.3.1863': attribute type 3 has an invalid length. [ 383.689591][T11853] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1863'. [ 383.783221][T11857] netlink: 'syz.0.1864': attribute type 3 has an invalid length. [ 383.809861][T11859] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1865'. [ 383.816820][T11857] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.1864'. [ 383.820305][T11859] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 384.060525][T11863] netlink: 'syz.3.1867': attribute type 3 has an invalid length. [ 384.083926][T11863] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.1867'. [ 385.073969][T11889] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.1874'. [ 385.399120][T11894] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1876'. [ 385.431256][T11894] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 385.518760][T11899] netlink: 'syz.0.1878': attribute type 3 has an invalid length. [ 385.543582][T11899] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.1878'. [ 385.910119][T11908] netlink: 'syz.3.1881': attribute type 3 has an invalid length. [ 385.936670][T11908] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.1881'. [ 386.214804][T11912] netlink: 'syz.1.1883': attribute type 3 has an invalid length. [ 386.266647][T11912] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1883'. [ 387.156280][T11925] netlink: 'syz.2.1888': attribute type 3 has an invalid length. [ 387.398379][T11929] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 387.745759][T11935] netlink: 'syz.2.1891': attribute type 3 has an invalid length. [ 388.168440][T11947] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 388.426578][T11955] netlink: 'syz.0.1898': attribute type 3 has an invalid length. [ 388.443044][T11955] __nla_validate_parse: 6 callbacks suppressed [ 388.443082][T11955] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.1898'. [ 388.543109][T11959] netlink: 'syz.3.1899': attribute type 3 has an invalid length. [ 388.586319][T11959] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1899'. [ 388.701303][T11962] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1901'. [ 388.719359][T11962] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 388.772929][T11963] FAULT_INJECTION: forcing a failure. [ 388.772929][T11963] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 388.818057][T11963] CPU: 0 PID: 11963 Comm: syz.1.1900 Not tainted syzkaller #0 [ 388.825632][T11963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 388.835746][T11963] Call Trace: [ 388.839080][T11963] [ 388.842058][T11963] dump_stack_lvl+0x18c/0x250 [ 388.846796][T11963] ? show_regs_print_info+0x20/0x20 [ 388.852044][T11963] ? load_image+0x420/0x420 [ 388.856627][T11963] ? __might_fault+0xaa/0x120 [ 388.861370][T11963] ? __lock_acquire+0x7d80/0x7d80 [ 388.866491][T11963] should_fail_ex+0x394/0x4c0 [ 388.871258][T11963] _copy_from_iter+0x1cd/0x1290 [ 388.876178][T11963] ? lock_chain_count+0x20/0x20 [ 388.881091][T11963] ? copyout_mc+0x70/0x70 [ 388.885525][T11963] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 388.891754][T11963] ? lockdep_hardirqs_on+0x98/0x150 [ 388.897288][T11963] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 388.903526][T11963] ? __check_object_size+0x8a/0xa40 [ 388.908784][T11963] ? ping_common_sendmsg+0x97/0x2a0 [ 388.914044][T11963] ping_common_sendmsg+0xbc/0x2a0 [ 388.919131][T11963] ping_v6_sendmsg+0x1fd/0x1130 [ 388.924046][T11963] ? ping_v6_pre_connect+0x30/0x30 [ 388.929248][T11963] ? inet_sendmsg+0x10d/0x2a0 [ 388.933993][T11963] ? __local_bh_enable_ip+0x13a/0x1c0 [ 388.939425][T11963] ? lockdep_hardirqs_on+0x98/0x150 [ 388.944729][T11963] ? _local_bh_enable+0xa0/0xa0 [ 388.949646][T11963] ? do_raw_spin_unlock+0x121/0x230 [ 388.955003][T11963] ? inet_sendmsg+0x10d/0x2a0 [ 388.959741][T11963] ? inet_sendmsg+0x10d/0x2a0 [ 388.964478][T11963] ? inet_send_prepare+0x250/0x250 [ 388.969697][T11963] ____sys_sendmsg+0x61b/0x980 [ 388.974534][T11963] ? __asan_memset+0x22/0x40 [ 388.979323][T11963] ? __sys_sendmsg_sock+0x30/0x30 [ 388.984408][T11963] ? __import_iovec+0x5f2/0x850 [ 388.989345][T11963] ? import_iovec+0x73/0xa0 [ 388.993933][T11963] ___sys_sendmsg+0x2a6/0x360 [ 388.998681][T11963] ? __sys_sendmsg+0x2b0/0x2b0 [ 389.003548][T11963] __se_sys_sendmsg+0x1d0/0x2c0 [ 389.008455][T11963] ? perf_trace_preemptirq_template+0x269/0x330 [ 389.014761][T11963] ? __x64_sys_sendmsg+0x80/0x80 [ 389.019769][T11963] ? lockdep_hardirqs_on+0x98/0x150 [ 389.025121][T11963] do_syscall_64+0x55/0xb0 [ 389.029631][T11963] ? clear_bhb_loop+0x40/0x90 [ 389.034391][T11963] ? clear_bhb_loop+0x40/0x90 [ 389.039125][T11963] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 389.045076][T11963] RIP: 0033:0x7f5d3279e019 [ 389.049543][T11963] 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 [ 389.069210][T11963] RSP: 002b:00007f5d336c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 389.077697][T11963] RAX: ffffffffffffffda RBX: 00007f5d32a25fa0 RCX: 00007f5d3279e019 [ 389.085739][T11963] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000009 [ 389.093772][T11963] RBP: 00007f5d336c6090 R08: 0000000000000000 R09: 0000000000000000 [ 389.101802][T11963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 389.109831][T11963] R13: 00007f5d32a26038 R14: 00007f5d32a25fa0 R15: 00007fffc3287ae8 [ 389.117883][T11963] [ 389.931605][T11988] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.1908'. [ 390.856117][T12002] netlink: 'syz.3.1914': attribute type 3 has an invalid length. [ 390.949973][T12002] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.1914'. [ 391.081988][T12006] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1913'. [ 391.136559][T12006] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 391.433626][T12019] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.1918'. [ 392.528028][T12042] netlink: 'syz.0.1932': attribute type 3 has an invalid length. [ 392.535859][T12042] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1932'. [ 392.572339][T12045] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1926'. [ 392.594423][T12045] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 393.210507][T12053] FAULT_INJECTION: forcing a failure. [ 393.210507][T12053] name failslab, interval 1, probability 0, space 0, times 0 [ 393.225637][T12053] CPU: 1 PID: 12053 Comm: syz.2.1928 Not tainted syzkaller #0 [ 393.233262][T12053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 393.243363][T12053] Call Trace: [ 393.246691][T12053] [ 393.249661][T12053] dump_stack_lvl+0x18c/0x250 [ 393.254385][T12053] ? show_regs_print_info+0x20/0x20 [ 393.259631][T12053] ? load_image+0x420/0x420 [ 393.264195][T12053] ? __might_sleep+0xe0/0xe0 [ 393.268850][T12053] ? __lock_acquire+0x7d80/0x7d80 [ 393.273939][T12053] should_fail_ex+0x394/0x4c0 [ 393.278681][T12053] should_failslab+0x9/0x20 [ 393.283255][T12053] slab_pre_alloc_hook+0x59/0x300 [ 393.288345][T12053] ? kvmalloc_node+0x70/0x180 [ 393.293101][T12053] ? kvmalloc_node+0x70/0x180 [ 393.297844][T12053] __kmem_cache_alloc_node+0x53/0x250 [ 393.303275][T12053] ? kvmalloc_node+0x70/0x180 [ 393.308002][T12053] __kmalloc_node+0xa6/0x240 [ 393.312649][T12053] kvmalloc_node+0x70/0x180 [ 393.317214][T12053] bpf_test_run_xdp_live+0x1e9/0x1b30 [ 393.322647][T12053] ? 0xffffffffa0004740 [ 393.326832][T12053] ? 0xffffffffa0004740 [ 393.331007][T12053] ? bpf_dispatcher_change_prog+0xc96/0xf10 [ 393.336932][T12053] ? xdp_convert_md_to_buff+0x330/0x330 [ 393.342549][T12053] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 393.348828][T12053] ? _copy_from_user+0xa5/0xe0 [ 393.353621][T12053] ? bpf_test_init+0x119/0x140 [ 393.358411][T12053] ? xdp_convert_md_to_buff+0x5b/0x330 [ 393.363913][T12053] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 393.369333][T12053] ? __lock_acquire+0x7d80/0x7d80 [ 393.374410][T12053] ? dev_put+0x80/0x80 [ 393.378616][T12053] ? dev_put+0x80/0x80 [ 393.382898][T12053] bpf_prog_test_run+0x31f/0x390 [ 393.387883][T12053] __sys_bpf+0x49d/0x890 [ 393.392157][T12053] ? bpf_link_show_fdinfo+0x390/0x390 [ 393.397579][T12053] ? lock_chain_count+0x20/0x20 [ 393.402495][T12053] __x64_sys_bpf+0x7c/0x90 [ 393.406943][T12053] do_syscall_64+0x55/0xb0 [ 393.411390][T12053] ? clear_bhb_loop+0x40/0x90 [ 393.416103][T12053] ? clear_bhb_loop+0x40/0x90 [ 393.420815][T12053] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 393.426732][T12053] RIP: 0033:0x7f8973d9e019 [ 393.431281][T12053] 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 [ 393.450917][T12053] RSP: 002b:00007f8974d5c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 393.459553][T12053] RAX: ffffffffffffffda RBX: 00007f8974025fa0 RCX: 00007f8973d9e019 [ 393.467564][T12053] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 393.475742][T12053] RBP: 00007f8974d5c090 R08: 0000000000000000 R09: 0000000000000000 [ 393.483749][T12053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 393.491779][T12053] R13: 00007f8974026038 R14: 00007f8974025fa0 R15: 00007ffd6253d2b8 [ 393.499792][T12053] [ 393.607590][T12055] netlink: 'syz.3.1929': attribute type 29 has an invalid length. [ 393.621500][T12055] netlink: 'syz.3.1929': attribute type 29 has an invalid length. [ 393.669615][T12055] netlink: 'syz.3.1929': attribute type 29 has an invalid length. [ 393.703930][T12055] netlink: 'syz.3.1929': attribute type 29 has an invalid length. [ 393.800494][T12059] FAULT_INJECTION: forcing a failure. [ 393.800494][T12059] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 393.824884][T12059] CPU: 0 PID: 12059 Comm: syz.0.1931 Not tainted syzkaller #0 [ 393.832433][T12059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 393.842550][T12059] Call Trace: [ 393.845871][T12059] [ 393.848846][T12059] dump_stack_lvl+0x18c/0x250 [ 393.853586][T12059] ? show_regs_print_info+0x20/0x20 [ 393.858854][T12059] ? load_image+0x420/0x420 [ 393.863442][T12059] ? __might_fault+0xaa/0x120 [ 393.868347][T12059] ? __lock_acquire+0x7d80/0x7d80 [ 393.873440][T12059] should_fail_ex+0x394/0x4c0 [ 393.878396][T12059] _copy_from_iter+0x1cd/0x1290 [ 393.883302][T12059] ? sock_alloc_send_pskb+0x8a1/0x9a0 [ 393.888825][T12059] ? copyout_mc+0x70/0x70 [ 393.893213][T12059] ? __virt_addr_valid+0x10c/0x380 [ 393.898367][T12059] ? __virt_addr_valid+0x10c/0x380 [ 393.903521][T12059] ? __virt_addr_valid+0x10c/0x380 [ 393.908703][T12059] ? __check_object_size+0x4fc/0xa40 [ 393.914023][T12059] skb_copy_datagram_from_iter+0xf2/0x6f0 [ 393.919803][T12059] ? skb_put+0x112/0x210 [ 393.924085][T12059] queue_oob+0x14d/0x540 [ 393.928360][T12059] ? __might_sleep+0xe0/0xe0 [ 393.932994][T12059] ? scm_stat_add+0xc0/0xc0 [ 393.937622][T12059] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x10 [ 393.943738][T12059] ? security_socket_getpeersec_dgram+0x83/0xa0 [ 393.950038][T12059] unix_stream_sendmsg+0xaf3/0xbf0 [ 393.955189][T12059] ? aa_af_perm+0x330/0x330 [ 393.959728][T12059] ? unix_show_fdinfo+0x280/0x280 [ 393.964780][T12059] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 393.971325][T12059] ? apparmor_socket_sendmsg+0x170/0x330 [ 393.977165][T12059] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 393.982485][T12059] ? security_socket_sendmsg+0x80/0xa0 [ 393.987975][T12059] ? unix_show_fdinfo+0x280/0x280 [ 393.993051][T12059] ____sys_sendmsg+0x61b/0x980 [ 393.997853][T12059] ? __asan_memset+0x22/0x40 [ 394.002562][T12059] ? __sys_sendmsg_sock+0x30/0x30 [ 394.007611][T12059] ? __import_iovec+0x5f2/0x850 [ 394.012507][T12059] ? import_iovec+0x73/0xa0 [ 394.017054][T12059] ___sys_sendmsg+0x2a6/0x360 [ 394.021764][T12059] ? get_pid_task+0x20/0x1e0 [ 394.026405][T12059] ? __sys_sendmsg+0x2b0/0x2b0 [ 394.031231][T12059] ? __lock_acquire+0x7d80/0x7d80 [ 394.036309][T12059] __se_sys_sendmsg+0x1d0/0x2c0 [ 394.041280][T12059] ? __x64_sys_sendmsg+0x80/0x80 [ 394.046258][T12059] ? lockdep_hardirqs_on+0x98/0x150 [ 394.051497][T12059] do_syscall_64+0x55/0xb0 [ 394.055973][T12059] ? clear_bhb_loop+0x40/0x90 [ 394.060683][T12059] ? clear_bhb_loop+0x40/0x90 [ 394.065392][T12059] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 394.071310][T12059] RIP: 0033:0x7fe9c4b9e019 [ 394.075759][T12059] 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 [ 394.095496][T12059] RSP: 002b:00007fe9c5b32028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 394.103962][T12059] RAX: ffffffffffffffda RBX: 00007fe9c4e25fa0 RCX: 00007fe9c4b9e019 [ 394.111969][T12059] RDX: 0000000024004011 RSI: 0000200000002740 RDI: 0000000000000006 [ 394.119974][T12059] RBP: 00007fe9c5b32090 R08: 0000000000000000 R09: 0000000000000000 [ 394.127976][T12059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 394.135972][T12059] R13: 00007fe9c4e26038 R14: 00007fe9c4e25fa0 R15: 00007ffdae8ee568 [ 394.143985][T12059] [ 394.356669][T12069] netlink: 'syz.0.1934': attribute type 3 has an invalid length. [ 394.364694][T12069] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1934'. [ 394.429639][T12055] netlink: 'syz.3.1929': attribute type 21 has an invalid length. [ 394.691807][T12076] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1937'. [ 394.701187][T12076] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 395.157431][T12081] netlink: 'syz.0.1947': attribute type 3 has an invalid length. [ 395.176380][T12081] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1947'. [ 395.376005][T12085] netlink: 'syz.1.1939': attribute type 3 has an invalid length. [ 395.393657][T12085] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1939'. [ 396.314765][T12107] netlink: 'syz.1.1945': attribute type 3 has an invalid length. [ 396.334324][T12107] netlink: 16795 bytes leftover after parsing attributes in process `syz.1.1945'. [ 396.629712][T12115] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1949'. [ 396.715771][T12115] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 397.557791][T12141] netlink: 'syz.2.1956': attribute type 3 has an invalid length. [ 397.570344][T12141] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1956'. [ 397.806052][T12144] netlink: 'syz.3.1959': attribute type 3 has an invalid length. [ 397.855775][T12144] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.1959'. [ 397.929957][T12147] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.1969'. [ 398.507548][T12161] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1963'. [ 398.530599][T12161] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 399.122696][T12177] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 399.417006][T12186] netlink: 'syz.3.1970': attribute type 3 has an invalid length. [ 399.424925][T12186] __nla_validate_parse: 1 callbacks suppressed [ 399.424941][T12186] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1970'. [ 399.592711][T12193] netlink: 'syz.0.1973': attribute type 3 has an invalid length. [ 399.619938][T12193] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.1973'. [ 400.135520][T12200] netlink: 'syz.1.1975': attribute type 3 has an invalid length. [ 400.145620][T12200] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1975'. [ 400.746393][T12212] netlink: 'syz.0.1981': attribute type 3 has an invalid length. [ 400.754453][T12212] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.1981'. [ 400.955150][T12216] netlink: 'syz.2.1982': attribute type 29 has an invalid length. [ 400.968142][T12216] netlink: 'syz.2.1982': attribute type 29 has an invalid length. [ 401.011575][T12216] netlink: 'syz.2.1982': attribute type 29 has an invalid length. [ 401.146194][T12218] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1983'. [ 401.167213][T12218] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 401.366046][T12216] validate_nla: 1 callbacks suppressed [ 401.372736][T12216] netlink: 'syz.2.1982': attribute type 21 has an invalid length. [ 401.506933][T12226] netlink: 'syz.1.1985': attribute type 3 has an invalid length. [ 401.515572][T12226] netlink: 16795 bytes leftover after parsing attributes in process `syz.1.1985'. [ 402.629820][T12253] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1994'. [ 402.641610][T12253] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 402.763719][T12261] netlink: 'syz.3.1996': attribute type 3 has an invalid length. [ 402.777243][T12261] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.1996'. [ 402.915787][ T5086] Bluetooth: hci1: ISO packet for unknown connection handle 5 [ 403.894230][T12292] FAULT_INJECTION: forcing a failure. [ 403.894230][T12292] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 403.908513][T12292] CPU: 1 PID: 12292 Comm: syz.0.2005 Not tainted syzkaller #0 [ 403.916028][T12292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 403.926135][T12292] Call Trace: [ 403.929462][T12292] [ 403.932518][T12292] dump_stack_lvl+0x18c/0x250 [ 403.937250][T12292] ? show_regs_print_info+0x20/0x20 [ 403.942510][T12292] ? load_image+0x420/0x420 [ 403.947086][T12292] ? __might_fault+0xaa/0x120 [ 403.951855][T12292] ? __lock_acquire+0x7d80/0x7d80 [ 403.956940][T12292] should_fail_ex+0x394/0x4c0 [ 403.961700][T12292] _copy_from_user+0x2f/0xe0 [ 403.966350][T12292] kstrtouint_from_user+0xde/0x170 [ 403.971518][T12292] ? kstrtol_from_user+0x190/0x190 [ 403.976799][T12292] proc_fail_nth_write+0x8f/0x250 [ 403.981869][T12292] ? proc_fail_nth_read+0x260/0x260 [ 403.987110][T12292] ? proc_fail_nth_read+0x260/0x260 [ 403.992344][T12292] vfs_write+0x299/0x9a0 [ 403.996719][T12292] ? file_end_write+0x250/0x250 [ 404.001614][T12292] ? __fget_files+0x28/0x460 [ 404.006261][T12292] ? __fget_files+0x3fc/0x460 [ 404.011005][T12292] ? __fdget_pos+0x2a3/0x330 [ 404.015735][T12292] ? ksys_write+0x74/0x260 [ 404.020208][T12292] ksys_write+0x151/0x260 [ 404.024690][T12292] ? __ia32_sys_read+0x90/0x90 [ 404.029585][T12292] ? lockdep_hardirqs_on+0x98/0x150 [ 404.034851][T12292] do_syscall_64+0x55/0xb0 [ 404.039333][T12292] ? clear_bhb_loop+0x40/0x90 [ 404.044044][T12292] ? clear_bhb_loop+0x40/0x90 [ 404.048757][T12292] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 404.054683][T12292] RIP: 0033:0x7fe9c4b5e84e [ 404.059128][T12292] 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 [ 404.078763][T12292] RSP: 002b:00007fe9c5b31fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 404.087213][T12292] RAX: ffffffffffffffda RBX: 00007fe9c5b326c0 RCX: 00007fe9c4b5e84e [ 404.095236][T12292] RDX: 0000000000000001 RSI: 00007fe9c5b320a0 RDI: 0000000000000004 [ 404.103236][T12292] RBP: 00007fe9c5b32090 R08: 0000000000000000 R09: 0000000000000000 [ 404.111408][T12292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 404.119407][T12292] R13: 00007fe9c4e26038 R14: 00007fe9c4e25fa0 R15: 00007ffdae8ee568 [ 404.127447][T12292] [ 404.209645][T12294] netlink: 'syz.1.2006': attribute type 1 has an invalid length. [ 404.249894][T12294] netlink: 199820 bytes leftover after parsing attributes in process `syz.1.2006'. [ 404.273942][T12298] netlink: 128 bytes leftover after parsing attributes in process `syz.2.2007'. [ 404.296287][T12298] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 404.658501][T12312] netlink: 'syz.3.2013': attribute type 3 has an invalid length. [ 404.707037][T12312] __nla_validate_parse: 4 callbacks suppressed [ 404.707082][T12312] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.2013'. [ 405.175805][T12329] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2019'. [ 405.186811][T12329] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 405.551141][ T5086] Bluetooth: hci0: ISO packet for unknown connection handle 5 [ 405.604161][T12338] netlink: 'syz.3.2023': attribute type 46 has an invalid length. [ 405.754889][T12338] netlink: 'syz.3.2023': attribute type 46 has an invalid length. [ 405.918331][T12346] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2026'. [ 405.935437][T12346] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2026'. [ 405.948346][T12346] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2026'. [ 405.963213][T12346] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2026'. [ 406.199933][T12351] netlink: 'syz.2.2028': attribute type 3 has an invalid length. [ 406.240678][T12351] netlink: 16795 bytes leftover after parsing attributes in process `syz.2.2028'. [ 406.325973][T12356] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2029'. [ 406.335748][T12356] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 407.093218][T12379] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2038'. [ 407.142463][T12379] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2038'. [ 407.228175][T12379] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 407.246327][T12381] netlink: 'syz.2.2039': attribute type 3 has an invalid length. [ 407.350242][T12379] syz.0.2038 (12379) used greatest stack depth: 20008 bytes left [ 407.535291][T12392] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 407.697339][T12396] FAULT_INJECTION: forcing a failure. [ 407.697339][T12396] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 407.711241][T12396] CPU: 1 PID: 12396 Comm: syz.2.2044 Not tainted syzkaller #0 [ 407.718755][T12396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 407.728911][T12396] Call Trace: [ 407.732235][T12396] [ 407.735206][T12396] dump_stack_lvl+0x18c/0x250 [ 407.739942][T12396] ? show_regs_print_info+0x20/0x20 [ 407.745204][T12396] ? load_image+0x420/0x420 [ 407.749772][T12396] ? __lock_acquire+0x7d80/0x7d80 [ 407.754850][T12396] ? snprintf+0xe9/0x140 [ 407.759149][T12396] should_fail_ex+0x394/0x4c0 [ 407.763889][T12396] _copy_to_user+0x2f/0xa0 [ 407.768363][T12396] simple_read_from_buffer+0xe7/0x150 [ 407.773811][T12396] proc_fail_nth_read+0x1e8/0x260 [ 407.778902][T12396] ? proc_fault_inject_write+0x360/0x360 [ 407.784599][T12396] ? fsnotify_perm+0x271/0x5e0 [ 407.789422][T12396] ? proc_fault_inject_write+0x360/0x360 [ 407.795108][T12396] vfs_read+0x298/0x990 [ 407.799334][T12396] ? kernel_read+0x1e0/0x1e0 [ 407.804000][T12396] ? __fget_files+0x28/0x460 [ 407.808627][T12396] ? __fget_files+0x3fc/0x460 [ 407.813374][T12396] ? __fdget_pos+0x2a3/0x330 [ 407.818017][T12396] ? ksys_read+0x74/0x260 [ 407.822407][T12396] ksys_read+0x151/0x260 [ 407.826710][T12396] ? vfs_write+0x9a0/0x9a0 [ 407.831191][T12396] ? lockdep_hardirqs_on+0x98/0x150 [ 407.836449][T12396] do_syscall_64+0x55/0xb0 [ 407.840918][T12396] ? clear_bhb_loop+0x40/0x90 [ 407.845637][T12396] ? clear_bhb_loop+0x40/0x90 [ 407.850347][T12396] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 407.856288][T12396] RIP: 0033:0x7f8973d5e84e [ 407.860751][T12396] 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 [ 407.880410][T12396] RSP: 002b:00007f8974d5bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 407.888890][T12396] RAX: ffffffffffffffda RBX: 00007f8974d5c6c0 RCX: 00007f8973d5e84e [ 407.896915][T12396] RDX: 000000000000000f RSI: 00007f8974d5c0a0 RDI: 0000000000000004 [ 407.904933][T12396] RBP: 00007f8974d5c090 R08: 0000000000000000 R09: 0000000000000000 [ 407.912959][T12396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 407.921010][T12396] R13: 00007f8974026038 R14: 00007f8974025fa0 R15: 00007ffd6253d2b8 [ 407.929051][T12396] [ 408.031329][T12401] FAULT_INJECTION: forcing a failure. [ 408.031329][T12401] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 408.040998][T12402] FAULT_INJECTION: forcing a failure. [ 408.040998][T12402] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 408.054621][T12401] CPU: 0 PID: 12401 Comm: syz.0.2047 Not tainted syzkaller #0 [ 408.065165][T12401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 408.075254][T12401] Call Trace: [ 408.078567][T12401] [ 408.081528][T12401] dump_stack_lvl+0x18c/0x250 [ 408.086254][T12401] ? show_regs_print_info+0x20/0x20 [ 408.091494][T12401] ? load_image+0x420/0x420 [ 408.096050][T12401] ? __lock_acquire+0x7d80/0x7d80 [ 408.101152][T12401] ? snprintf+0xe9/0x140 [ 408.105454][T12401] should_fail_ex+0x394/0x4c0 [ 408.110190][T12401] _copy_to_user+0x2f/0xa0 [ 408.114660][T12401] simple_read_from_buffer+0xe7/0x150 [ 408.120075][T12401] proc_fail_nth_read+0x1e8/0x260 [ 408.125146][T12401] ? proc_fault_inject_write+0x360/0x360 [ 408.130825][T12401] ? fsnotify_perm+0x271/0x5e0 [ 408.135624][T12401] ? proc_fault_inject_write+0x360/0x360 [ 408.141408][T12401] vfs_read+0x298/0x990 [ 408.145606][T12401] ? kernel_read+0x1e0/0x1e0 [ 408.150231][T12401] ? __fget_files+0x28/0x460 [ 408.154861][T12401] ? __fget_files+0x3fc/0x460 [ 408.159583][T12401] ? __fdget_pos+0x2a3/0x330 [ 408.164205][T12401] ? ksys_read+0x74/0x260 [ 408.168576][T12401] ksys_read+0x151/0x260 [ 408.172860][T12401] ? vfs_write+0x9a0/0x9a0 [ 408.177312][T12401] ? lockdep_hardirqs_on+0x98/0x150 [ 408.182547][T12401] do_syscall_64+0x55/0xb0 [ 408.187002][T12401] ? clear_bhb_loop+0x40/0x90 [ 408.191703][T12401] ? clear_bhb_loop+0x40/0x90 [ 408.196411][T12401] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 408.202327][T12401] RIP: 0033:0x7fe9c4b5e84e [ 408.206767][T12401] 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 [ 408.226430][T12401] RSP: 002b:00007fe9c5b31fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 408.234866][T12401] RAX: ffffffffffffffda RBX: 00007fe9c5b326c0 RCX: 00007fe9c4b5e84e [ 408.242863][T12401] RDX: 000000000000000f RSI: 00007fe9c5b320a0 RDI: 0000000000000004 [ 408.250892][T12401] RBP: 00007fe9c5b32090 R08: 0000000000000000 R09: 0000000000000000 [ 408.258904][T12401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 408.266906][T12401] R13: 00007fe9c4e26038 R14: 00007fe9c4e25fa0 R15: 00007ffdae8ee568 [ 408.274919][T12401] [ 408.278239][T12402] CPU: 1 PID: 12402 Comm: syz.2.2046 Not tainted syzkaller #0 [ 408.285753][T12402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 408.295928][T12402] Call Trace: [ 408.299235][T12402] [ 408.302197][T12402] dump_stack_lvl+0x18c/0x250 [ 408.306908][T12402] ? show_regs_print_info+0x20/0x20 [ 408.312140][T12402] ? load_image+0x420/0x420 [ 408.316702][T12402] ? __lock_acquire+0x7d80/0x7d80 [ 408.321753][T12402] ? snprintf+0xe9/0x140 [ 408.326035][T12402] should_fail_ex+0x394/0x4c0 [ 408.330758][T12402] _copy_to_user+0x2f/0xa0 [ 408.335201][T12402] simple_read_from_buffer+0xe7/0x150 [ 408.340602][T12402] proc_fail_nth_read+0x1e8/0x260 [ 408.345665][T12402] ? proc_fault_inject_write+0x360/0x360 [ 408.351331][T12402] ? fsnotify_perm+0x271/0x5e0 [ 408.356132][T12402] ? proc_fault_inject_write+0x360/0x360 [ 408.361800][T12402] vfs_read+0x298/0x990 [ 408.366001][T12402] ? kernel_read+0x1e0/0x1e0 [ 408.370715][T12402] ? __fget_files+0x28/0x460 [ 408.375339][T12402] ? __fget_files+0x3fc/0x460 [ 408.380057][T12402] ? __fdget_pos+0x2a3/0x330 [ 408.384704][T12402] ? ksys_read+0x74/0x260 [ 408.389069][T12402] ksys_read+0x151/0x260 [ 408.393353][T12402] ? vfs_write+0x9a0/0x9a0 [ 408.397891][T12402] ? lockdep_hardirqs_on+0x98/0x150 [ 408.403130][T12402] do_syscall_64+0x55/0xb0 [ 408.407574][T12402] ? clear_bhb_loop+0x40/0x90 [ 408.412408][T12402] ? clear_bhb_loop+0x40/0x90 [ 408.417231][T12402] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 408.423155][T12402] RIP: 0033:0x7f8973d5e84e [ 408.427593][T12402] 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 [ 408.447221][T12402] RSP: 002b:00007f8974d5bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 408.455692][T12402] RAX: ffffffffffffffda RBX: 00007f8974d5c6c0 RCX: 00007f8973d5e84e [ 408.463703][T12402] RDX: 000000000000000f RSI: 00007f8974d5c0a0 RDI: 0000000000000004 [ 408.471719][T12402] RBP: 00007f8974d5c090 R08: 0000000000000000 R09: 0000000000000000 [ 408.479733][T12402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 408.487811][T12402] R13: 00007f8974026038 R14: 00007f8974025fa0 R15: 00007ffd6253d2b8 [ 408.495820][T12402] [ 409.155654][T12418] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 409.442074][T12427] netlink: 'syz.2.2055': attribute type 10 has an invalid length. [ 409.697204][T12427] team0: Port device wlan1 added [ 409.740592][T12427] syz.2.2055 (12427) used greatest stack depth: 19688 bytes left [ 410.359994][T12455] __nla_validate_parse: 20 callbacks suppressed [ 410.360012][T12455] netlink: 128 bytes leftover after parsing attributes in process `syz.2.2064'. [ 410.378523][T12455] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 410.851709][T12464] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2074'. [ 410.874902][T12464] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 410.966857][T12468] FAULT_INJECTION: forcing a failure. [ 410.966857][T12468] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 411.010009][T12468] CPU: 1 PID: 12468 Comm: syz.0.2067 Not tainted syzkaller #0 [ 411.017586][T12468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 411.027706][T12468] Call Trace: [ 411.031047][T12468] [ 411.034043][T12468] dump_stack_lvl+0x18c/0x250 [ 411.038796][T12468] ? show_regs_print_info+0x20/0x20 [ 411.044060][T12468] ? load_image+0x420/0x420 [ 411.048647][T12468] ? __lock_acquire+0x7d80/0x7d80 [ 411.053785][T12468] should_fail_ex+0x394/0x4c0 [ 411.058549][T12468] _copy_from_user+0x2f/0xe0 [ 411.063201][T12468] __copy_msghdr+0x388/0x560 [ 411.067859][T12468] ___sys_sendmsg+0x214/0x360 [ 411.072611][T12468] ? __sys_sendmsg+0x2b0/0x2b0 [ 411.077527][T12468] ? __lock_acquire+0x7d80/0x7d80 [ 411.082692][T12468] __se_sys_sendmsg+0x1d0/0x2c0 [ 411.087632][T12468] ? __x64_sys_sendmsg+0x80/0x80 [ 411.092652][T12468] ? lockdep_hardirqs_on+0x98/0x150 [ 411.097946][T12468] do_syscall_64+0x55/0xb0 [ 411.102414][T12468] ? clear_bhb_loop+0x40/0x90 [ 411.107155][T12468] ? clear_bhb_loop+0x40/0x90 [ 411.111905][T12468] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 411.117860][T12468] RIP: 0033:0x7fe9c4b9e019 [ 411.122467][T12468] 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 [ 411.142213][T12468] RSP: 002b:00007fe9c5b32028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 411.150675][T12468] RAX: ffffffffffffffda RBX: 00007fe9c4e25fa0 RCX: 00007fe9c4b9e019 [ 411.158691][T12468] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000004 [ 411.166697][T12468] RBP: 00007fe9c5b32090 R08: 0000000000000000 R09: 0000000000000000 [ 411.174728][T12468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 411.182747][T12468] R13: 00007fe9c4e26038 R14: 00007fe9c4e25fa0 R15: 00007ffdae8ee568 [ 411.190790][T12468] [ 411.528120][T12477] netlink: 'syz.3.2070': attribute type 3 has an invalid length. [ 411.537841][T12477] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.2070'. [ 411.884916][T12482] netlink: 'syz.0.2071': attribute type 3 has an invalid length. [ 411.897745][T12482] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.2071'. [ 412.005172][T12490] netlink: 'syz.1.2075': attribute type 3 has an invalid length. [ 412.031474][T12490] netlink: 16795 bytes leftover after parsing attributes in process `syz.1.2075'. [ 412.603251][T12503] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2079'. [ 412.640377][T12503] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 412.669425][T12505] netlink: 'syz.0.2080': attribute type 6 has an invalid length. [ 412.686139][T12505] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2080'. [ 413.195908][T12518] netlink: 'syz.1.2085': attribute type 3 has an invalid length. [ 413.204273][T12518] netlink: 16795 bytes leftover after parsing attributes in process `syz.1.2085'. [ 413.275024][T12525] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2087'. [ 413.326475][T12525] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2087'. [ 413.354336][T12526] netlink: 'syz.2.2086': attribute type 3 has an invalid length. [ 413.423028][T12525] netlink: 'syz.3.2087': attribute type 10 has an invalid length. [ 413.435492][T12525] mac80211_hwsim hwsim8 wlan1: left allmulticast mode [ 413.462281][T12530] netlink: 'syz.0.2088': attribute type 3 has an invalid length. [ 413.541454][T12525] team0: Device wlan1 is of different type [ 414.116902][T12546] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 414.685754][T12557] netlink: 'syz.2.2097': attribute type 3 has an invalid length. [ 414.780528][T12563] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 417.834036][T12576] netlink: 'syz.1.2111': attribute type 3 has an invalid length. [ 417.892059][T12578] netlink: 'syz.2.2103': attribute type 3 has an invalid length. [ 417.903390][T12576] __nla_validate_parse: 7 callbacks suppressed [ 417.903426][T12576] netlink: 16795 bytes leftover after parsing attributes in process `syz.1.2111'. [ 417.928775][T12578] netlink: 16795 bytes leftover after parsing attributes in process `syz.2.2103'. [ 417.945688][T12579] netlink: 'syz.3.2101': attribute type 3 has an invalid length. [ 417.964734][T12579] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.2101'. [ 418.299304][T12588] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2105'. [ 418.311034][T12588] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 418.330762][T12589] netlink: 'syz.2.2104': attribute type 3 has an invalid length. [ 418.338978][T12589] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.2104'. [ 418.748348][T12598] netlink: 'syz.0.2108': attribute type 3 has an invalid length. [ 418.765414][T12598] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.2108'. [ 418.801920][T12601] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.2110'. [ 419.102474][T12605] netlink: 'syz.3.2112': attribute type 3 has an invalid length. [ 419.140862][T12605] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.2112'. [ 419.592413][T12611] netlink: 830 bytes leftover after parsing attributes in process `syz.1.2113'. [ 419.763956][T12614] netlink: 128 bytes leftover after parsing attributes in process `syz.3.2115'. [ 419.773186][T12614] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 420.089977][T12624] netlink: 'syz.1.2118': attribute type 3 has an invalid length. [ 420.277886][T12623] netlink: 'syz.2.2119': attribute type 3 has an invalid length. [ 420.966338][T12641] netlink: 'syz.1.2123': attribute type 3 has an invalid length. [ 420.981474][T12636] netlink: 'syz.0.2122': attribute type 3 has an invalid length. [ 421.228163][T12648] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 421.453065][T12652] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 421.849522][T12660] syz.3.2132 (12660) used greatest stack depth: 18568 bytes left [ 422.362253][T12674] FAULT_INJECTION: forcing a failure. [ 422.362253][T12674] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 422.382970][T12674] CPU: 1 PID: 12674 Comm: syz.1.2136 Not tainted syzkaller #0 [ 422.390515][T12674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 422.400645][T12674] Call Trace: [ 422.403991][T12674] [ 422.406962][T12674] dump_stack_lvl+0x18c/0x250 [ 422.411703][T12674] ? show_regs_print_info+0x20/0x20 [ 422.416971][T12674] ? load_image+0x420/0x420 [ 422.421534][T12674] ? __might_fault+0xaa/0x120 [ 422.426263][T12674] ? __lock_acquire+0x7d80/0x7d80 [ 422.431348][T12674] should_fail_ex+0x394/0x4c0 [ 422.436185][T12674] _copy_from_user+0x2f/0xe0 [ 422.440827][T12674] __sys_bpf+0x23e/0x890 [ 422.445196][T12674] ? bpf_link_show_fdinfo+0x390/0x390 [ 422.450734][T12674] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 422.456959][T12674] __x64_sys_bpf+0x7c/0x90 [ 422.461409][T12674] do_syscall_64+0x55/0xb0 [ 422.465869][T12674] ? clear_bhb_loop+0x40/0x90 [ 422.470586][T12674] ? clear_bhb_loop+0x40/0x90 [ 422.475304][T12674] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 422.481230][T12674] RIP: 0033:0x7f5d3279e019 [ 422.485675][T12674] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 422.505321][T12674] RSP: 002b:00007f5d336c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 422.513805][T12674] RAX: ffffffffffffffda RBX: 00007f5d32a25fa0 RCX: 00007f5d3279e019 [ 422.521830][T12674] RDX: 0000000000000080 RSI: 0000200000000300 RDI: 0000000000000005 [ 422.529835][T12674] RBP: 00007f5d336c6090 R08: 0000000000000000 R09: 0000000000000000 [ 422.537859][T12674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 422.545860][T12674] R13: 00007f5d32a26038 R14: 00007f5d32a25fa0 R15: 00007fffc3287ae8 [ 422.553883][T12674] [ 423.187922][T12687] validate_nla: 4 callbacks suppressed [ 423.187941][T12687] netlink: 'syz.2.2139': attribute type 3 has an invalid length. [ 423.207770][T12688] __nla_validate_parse: 11 callbacks suppressed [ 423.207788][T12688] netlink: 128 bytes leftover after parsing attributes in process `syz.3.2140'. [ 423.223298][T12687] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.2139'. [ 423.251300][T12688] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 423.363497][T12691] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.2141'. [ 423.686713][T12699] netlink: 'syz.3.2143': attribute type 3 has an invalid length. [ 423.694581][T12699] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.2143'. [ 424.542764][T12709] netlink: 'syz.0.2146': attribute type 3 has an invalid length. [ 424.586418][T12709] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.2146'. [ 424.875341][T12725] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2151'. [ 424.884702][T12725] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 425.025609][T12729] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.2153'. [ 425.253596][T12730] netlink: 'syz.3.2152': attribute type 3 has an invalid length. [ 425.261555][T12730] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.2152'. [ 425.737169][T12741] netlink: 'syz.1.2156': attribute type 3 has an invalid length. [ 425.752642][T12741] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.2156'. [ 426.293913][T12754] netlink: 'syz.0.2161': attribute type 3 has an invalid length. [ 426.305063][T12754] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.2161'. [ 426.458460][T12759] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 426.486537][T12757] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 426.772673][T12766] netlink: 'syz.0.2164': attribute type 3 has an invalid length. [ 427.202587][T12777] FAULT_INJECTION: forcing a failure. [ 427.202587][T12777] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 427.217676][T12776] netlink: 'syz.3.2167': attribute type 3 has an invalid length. [ 427.225738][T12777] CPU: 0 PID: 12777 Comm: syz.2.2168 Not tainted syzkaller #0 [ 427.233330][T12777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 427.243460][T12777] Call Trace: [ 427.246808][T12777] [ 427.249810][T12777] dump_stack_lvl+0x18c/0x250 [ 427.254587][T12777] ? show_regs_print_info+0x20/0x20 [ 427.259994][T12777] ? load_image+0x420/0x420 [ 427.264605][T12777] ? __lock_acquire+0x7d80/0x7d80 [ 427.269744][T12777] should_fail_ex+0x394/0x4c0 [ 427.274537][T12777] _copy_from_user+0x2f/0xe0 [ 427.279312][T12777] __copy_msghdr+0x388/0x560 [ 427.284007][T12777] ___sys_sendmsg+0x214/0x360 [ 427.288792][T12777] ? __sys_sendmsg+0x2b0/0x2b0 [ 427.293712][T12777] ? __lock_acquire+0x7d80/0x7d80 [ 427.298886][T12777] __se_sys_sendmsg+0x1d0/0x2c0 [ 427.303824][T12777] ? __x64_sys_sendmsg+0x80/0x80 [ 427.308863][T12777] ? lockdep_hardirqs_on+0x98/0x150 [ 427.314132][T12777] do_syscall_64+0x55/0xb0 [ 427.318602][T12777] ? clear_bhb_loop+0x40/0x90 [ 427.323786][T12777] ? clear_bhb_loop+0x40/0x90 [ 427.328531][T12777] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 427.334484][T12777] RIP: 0033:0x7f8973d9e019 [ 427.338982][T12777] 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 [ 427.358648][T12777] RSP: 002b:00007f8974d5c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 427.367223][T12777] RAX: ffffffffffffffda RBX: 00007f8974025fa0 RCX: 00007f8973d9e019 [ 427.375249][T12777] RDX: 00000000000000c9 RSI: 0000200000002dc0 RDI: 0000000000000004 [ 427.383279][T12777] RBP: 00007f8974d5c090 R08: 0000000000000000 R09: 0000000000000000 [ 427.391304][T12777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 427.399330][T12777] R13: 00007f8974026038 R14: 00007f8974025fa0 R15: 00007ffd6253d2b8 [ 427.407391][T12777] [ 428.009355][T12786] netlink: 'syz.0.2170': attribute type 3 has an invalid length. [ 428.549625][T12793] netlink: 'syz.2.2173': attribute type 3 has an invalid length. [ 428.566381][T12793] __nla_validate_parse: 6 callbacks suppressed [ 428.566420][T12793] netlink: 16795 bytes leftover after parsing attributes in process `syz.2.2173'. [ 428.660583][T12796] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2174'. [ 428.675480][T12796] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 428.862928][T12805] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.2176'. [ 429.411588][T12848] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2185'. [ 429.453022][T12848] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 429.892881][T12867] netlink: 'syz.2.2179': attribute type 3 has an invalid length. [ 429.940600][T12867] netlink: 16795 bytes leftover after parsing attributes in process `syz.2.2179'. [ 430.621285][T12883] netlink: 'syz.2.2184': attribute type 3 has an invalid length. [ 430.651389][T12883] netlink: 16795 bytes leftover after parsing attributes in process `syz.2.2184'. [ 430.683896][T12887] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.2186'. [ 431.276244][T12899] netlink: 128 bytes leftover after parsing attributes in process `syz.3.2190'. [ 431.296199][T12899] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 432.010414][T12917] netlink: 'syz.3.2194': attribute type 3 has an invalid length. [ 432.050005][T12917] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.2194'. [ 432.684644][T12926] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.2199'. [ 432.831911][T12930] netlink: 'syz.3.2200': attribute type 3 has an invalid length. [ 432.983927][T12933] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 433.101894][T12941] netlink: 'syz.1.2212': attribute type 3 has an invalid length. [ 433.410611][T12949] netlink: 'syz.2.2206': attribute type 3 has an invalid length. [ 433.776298][T12959] netlink: 'syz.3.2208': attribute type 3 has an invalid length. [ 433.784923][T12959] __nla_validate_parse: 4 callbacks suppressed [ 433.784941][T12959] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.2208'. [ 434.288839][T12968] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.2211'. [ 434.480999][T12974] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2215'. [ 434.500787][T12974] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 434.573940][T12976] netlink: 'syz.0.2216': attribute type 3 has an invalid length. [ 434.588216][T12976] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.2216'. [ 434.791999][T12984] netlink: 'syz.3.2219': attribute type 3 has an invalid length. [ 434.883091][T12984] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.2219'. [ 435.741444][T13003] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.2225'. [ 436.740023][T13012] netlink: 'syz.2.2227': attribute type 3 has an invalid length. [ 436.816261][T13012] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.2227'. [ 436.829161][T13015] netlink: 'syz.0.2229': attribute type 3 has an invalid length. [ 436.835838][T13009] netlink: 128 bytes leftover after parsing attributes in process `syz.3.2228'. [ 436.847747][T13015] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.2229'. [ 436.858008][T13009] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 437.267053][T13026] netlink: 'syz.0.2242': attribute type 3 has an invalid length. [ 437.314690][T13026] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.2242'. [ 437.784823][T13037] netlink: 'syz.0.2236': attribute type 3 has an invalid length. [ 439.100248][T13061] __nla_validate_parse: 1 callbacks suppressed [ 439.100270][T13061] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.2238'. [ 439.148104][T13062] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2240'. [ 439.171540][T13062] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 439.484843][T13067] netlink: 'syz.1.2241': attribute type 3 has an invalid length. [ 439.502501][T13067] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.2241'. [ 439.692956][T13075] netlink: 'syz.0.2245': attribute type 3 has an invalid length. [ 439.722808][T13075] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.2245'. [ 440.015458][T13086] netlink: 'syz.2.2249': attribute type 3 has an invalid length. [ 440.035575][T13086] netlink: 16795 bytes leftover after parsing attributes in process `syz.2.2249'. [ 440.292383][T13096] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.2252'. [ 440.342531][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.349072][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.656659][T13101] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2253'. [ 440.686508][T13101] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 440.841834][T13105] netlink: 'syz.0.2256': attribute type 3 has an invalid length. [ 440.852426][T13105] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.2256'. [ 441.445984][T13124] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.2262'. [ 441.771563][T13134] netlink: 128 bytes leftover after parsing attributes in process `syz.3.2266'. [ 441.781880][T13134] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 441.815382][T13136] netlink: 'syz.2.2267': attribute type 3 has an invalid length. [ 443.533129][T13171] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 444.058395][T13189] netlink: 'syz.3.2281': attribute type 3 has an invalid length. [ 444.561564][T13199] __nla_validate_parse: 4 callbacks suppressed [ 444.561593][T13199] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2285'. [ 444.615409][T13199] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 444.885643][T13210] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.2288'. [ 445.272054][T13218] netlink: 'syz.1.2289': attribute type 3 has an invalid length. [ 445.293271][T13218] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.2289'. [ 446.151709][T13240] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2297'. [ 446.165547][T13240] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 446.307550][T13242] netlink: 'syz.3.2299': attribute type 3 has an invalid length. [ 446.322236][T13242] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.2299'. [ 446.358676][T13245] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.2300'. [ 446.932177][T13252] netlink: 'syz.1.2302': attribute type 3 has an invalid length. [ 446.972804][T13252] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.2302'. [ 447.537323][T13268] netlink: 128 bytes leftover after parsing attributes in process `syz.3.2308'. [ 447.651086][T13268] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 447.692558][T13276] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.2310'. [ 448.015044][T13285] netlink: 'syz.0.2313': attribute type 3 has an invalid length. [ 448.037900][T13285] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.2313'. [ 448.319261][T13290] netlink: 'syz.3.2314': attribute type 3 has an invalid length. [ 448.845857][T13304] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 449.286110][T13310] netlink: 'syz.0.2322': attribute type 3 has an invalid length. [ 449.461135][T13319] netlink: 'syz.1.2325': attribute type 3 has an invalid length. [ 449.959439][T13338] __nla_validate_parse: 5 callbacks suppressed [ 449.959458][T13338] netlink: 128 bytes leftover after parsing attributes in process `syz.2.2331'. [ 449.986190][T13338] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 450.160121][T13341] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.2332'. [ 450.639924][T13352] netlink: 'syz.2.2337': attribute type 3 has an invalid length. [ 450.657101][T13352] netlink: 16795 bytes leftover after parsing attributes in process `syz.2.2337'. [ 451.017033][T13365] netlink: 128 bytes leftover after parsing attributes in process `syz.3.2341'. [ 451.038941][T13365] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 451.198053][T13368] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.2343'. [ 451.252025][T13372] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2350'. [ 451.261865][T13372] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 451.904809][T13386] netlink: 'syz.0.2348': attribute type 3 has an invalid length. [ 451.916981][T13386] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.2348'. [ 452.050224][T13389] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2349'. [ 452.384642][T13396] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.2353'. [ 452.734484][ T5784] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 452.753092][ T5784] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 452.765789][ T5784] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 452.774289][ T5784] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 452.785611][ T5784] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 452.794259][ T5784] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 452.917553][T13398] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2354'. [ 452.999489][T13398] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 453.291549][T13416] netlink: 'syz.2.2359': attribute type 3 has an invalid length. [ 453.522636][T13400] chnl_net:caif_netlink_parms(): no params data found [ 453.695877][T13400] bridge0: port 1(bridge_slave_0) entered blocking state [ 453.705549][T13400] bridge0: port 1(bridge_slave_0) entered disabled state [ 453.714653][T13400] bridge_slave_0: entered allmulticast mode [ 453.722691][T13400] bridge_slave_0: entered promiscuous mode [ 453.743086][T13400] bridge0: port 2(bridge_slave_1) entered blocking state [ 453.750666][T13400] bridge0: port 2(bridge_slave_1) entered disabled state [ 453.758576][T13400] bridge_slave_1: entered allmulticast mode [ 453.766590][T13400] bridge_slave_1: entered promiscuous mode [ 453.849415][T13400] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 453.864762][T13400] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 453.913383][T13400] team0: Port device team_slave_0 added [ 453.928536][T13400] team0: Port device team_slave_1 added [ 454.013616][T13400] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 454.021765][T13400] 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. [ 454.064629][T13400] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 454.093991][T13400] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 454.105979][T13400] 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. [ 454.140229][T13400] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 454.271313][T13400] hsr_slave_0: entered promiscuous mode [ 454.281975][T13400] hsr_slave_1: entered promiscuous mode [ 454.288725][T13400] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 454.296531][T13400] Cannot create hsr debugfs directory [ 454.495899][T13440] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 454.555338][T13444] netlink: 'syz.0.2369': attribute type 3 has an invalid length. [ 454.708285][T13400] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.738532][T13446] netlink: 'syz.3.2370': attribute type 3 has an invalid length. [ 454.826461][ T5086] Bluetooth: hci0: command tx timeout [ 454.890163][T13400] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 455.033470][T13451] netlink: 'syz.0.2372': attribute type 3 has an invalid length. [ 455.050364][T13400] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 455.063139][T13451] __nla_validate_parse: 6 callbacks suppressed [ 455.063158][T13451] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.2372'. [ 455.210984][T13400] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 455.531091][T13400] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 455.582841][T13400] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 455.698948][T13400] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 455.755956][T13400] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 456.029940][T13470] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2378'. [ 456.047307][T13470] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 456.105425][T13472] netlink: 'syz.2.2379': attribute type 3 has an invalid length. [ 456.123138][T13400] 8021q: adding VLAN 0 to HW filter on device bond0 [ 456.130419][T13472] netlink: 16795 bytes leftover after parsing attributes in process `syz.2.2379'. [ 456.203989][T13400] 8021q: adding VLAN 0 to HW filter on device team0 [ 456.261666][T11175] bridge0: port 1(bridge_slave_0) entered blocking state [ 456.269058][T11175] bridge0: port 1(bridge_slave_0) entered forwarding state [ 456.352664][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 456.360037][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 456.391202][T13477] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.2380'. [ 456.787326][T13482] netlink: 'syz.2.2382': attribute type 3 has an invalid length. [ 456.795762][T13482] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.2382'. [ 456.805315][T13400] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 456.896122][ T5086] Bluetooth: hci0: command tx timeout [ 457.026149][T12837] hsr_slave_0: left promiscuous mode [ 457.033485][T12837] hsr_slave_1: left promiscuous mode [ 457.052143][T12837] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 457.072618][T12837] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 457.092730][T12837] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 457.108032][T12837] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 457.117166][T12837] bridge_slave_1: left allmulticast mode [ 457.122891][T12837] bridge_slave_1: left promiscuous mode [ 457.130223][T12837] bridge0: port 2(bridge_slave_1) entered disabled state [ 457.142251][T12837] bridge_slave_0: left allmulticast mode [ 457.148713][T12837] bridge_slave_0: left promiscuous mode [ 457.155401][T12837] bridge0: port 1(bridge_slave_0) entered disabled state [ 457.224982][T12837] veth1_macvtap: left promiscuous mode [ 457.238982][T13493] netlink: 'syz.0.2384': attribute type 3 has an invalid length. [ 457.247360][T12837] veth0_macvtap: left promiscuous mode [ 457.247739][T12837] veth1_vlan: left promiscuous mode [ 457.248550][T12837] veth0_vlan: left promiscuous mode [ 457.272056][T13493] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.2384'. [ 458.338120][T13508] netlink: 'syz.3.2388': attribute type 3 has an invalid length. [ 458.346366][T13508] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.2388'. [ 458.369764][T12837] team0 (unregistering): Port device team_slave_1 removed [ 458.415490][T12837] team0 (unregistering): Port device team_slave_0 removed [ 458.465052][T12837] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 458.543449][T12837] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 458.977972][ T5086] Bluetooth: hci0: command tx timeout [ 458.988223][T12837] bond0 (unregistering): Released all slaves [ 459.113528][T13504] netlink: 128 bytes leftover after parsing attributes in process `syz.2.2387'. [ 459.131790][T13504] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 459.186662][T13513] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.2390'. [ 459.487546][T13400] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 459.699907][T13523] netlink: 'syz.0.2391': attribute type 3 has an invalid length. [ 459.732999][T13523] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.2391'. [ 459.790606][T13400] veth0_vlan: entered promiscuous mode [ 459.833903][T13400] veth1_vlan: entered promiscuous mode [ 459.892888][T13529] netlink: 'syz.3.2394': attribute type 3 has an invalid length. [ 459.931942][T13400] veth0_macvtap: entered promiscuous mode [ 459.957968][T13400] veth1_macvtap: entered promiscuous mode [ 459.982401][T13400] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 460.006876][T13400] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.018805][T13400] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 460.029708][T13400] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.040116][T13400] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 460.051931][T13400] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.065480][T13400] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 460.079679][T13400] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 460.091221][T13400] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.110431][T13400] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 460.121349][T13400] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.131751][T13400] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 460.146502][T13400] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.159674][T13400] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 460.188539][T13400] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 460.201417][T13400] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 460.217040][T13400] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 460.225831][T13400] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 460.517789][T12849] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 460.543982][T12849] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 460.605747][T11175] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 460.622708][T11175] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 461.057051][ T5086] Bluetooth: hci0: command tx timeout [ 461.067699][T13540] netlink: 'syz.3.2396': attribute type 3 has an invalid length. [ 461.094740][T13540] __nla_validate_parse: 1 callbacks suppressed [ 461.094759][T13540] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.2396'. [ 461.568123][ T5784] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 461.578019][ T5784] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 461.586292][ T5784] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 461.598096][ T5784] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 461.614486][ T5784] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 461.623299][T13548] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2399'. [ 461.633871][ T5784] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 461.684411][T13548] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 461.770142][T13554] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.2400'. [ 461.980861][T12849] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.109451][T13559] netlink: 'syz.3.2402': attribute type 3 has an invalid length. [ 462.126707][T13559] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.2402'. [ 462.144873][T13561] netlink: 'syz.0.2404': attribute type 3 has an invalid length. [ 462.157502][T13561] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.2404'. [ 462.223745][T12849] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.572097][T12849] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.678273][T12849] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.718431][T13551] chnl_net:caif_netlink_parms(): no params data found [ 462.954879][T13551] bridge0: port 1(bridge_slave_0) entered blocking state [ 462.999825][T13551] bridge0: port 1(bridge_slave_0) entered disabled state [ 463.008058][T13551] bridge_slave_0: entered allmulticast mode [ 463.015384][T13551] bridge_slave_0: entered promiscuous mode [ 463.058994][T13551] bridge0: port 2(bridge_slave_1) entered blocking state [ 463.073464][T13551] bridge0: port 2(bridge_slave_1) entered disabled state [ 463.124863][T13579] netlink: 'syz.3.2408': attribute type 3 has an invalid length. [ 463.133871][T13579] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.2408'. [ 463.156333][T13551] bridge_slave_1: entered allmulticast mode [ 463.174101][T13551] bridge_slave_1: entered promiscuous mode [ 463.240227][T13551] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 463.260276][T13551] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 463.328856][T13551] team0: Port device team_slave_0 added [ 463.577366][T13551] team0: Port device team_slave_1 added [ 463.672397][T13551] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 463.679666][T13551] 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. [ 463.706529][ T5784] Bluetooth: hci1: command tx timeout [ 463.714637][T13551] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 463.727690][T13592] netlink: 128 bytes leftover after parsing attributes in process `syz.3.2411'. [ 463.746837][T13592] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 463.773834][T13594] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.2412'. [ 463.820070][T13551] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 463.828529][T13551] 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. [ 463.857206][T13551] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 463.975871][T13598] netlink: 'syz.1.2413': attribute type 3 has an invalid length. [ 464.034070][T13598] netlink: 16795 bytes leftover after parsing attributes in process `syz.1.2413'. [ 464.220001][T13551] hsr_slave_0: entered promiscuous mode [ 464.570386][T13551] hsr_slave_1: entered promiscuous mode [ 464.578825][T13551] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 464.588203][T13551] Cannot create hsr debugfs directory [ 465.350721][T13620] netlink: 'syz.3.2417': attribute type 3 has an invalid length. [ 465.435236][T13620] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.2417'. [ 465.569758][T12849] [ 465.572184][T12849] ====================================================== [ 465.579331][T12849] WARNING: possible circular locking dependency detected [ 465.586397][T12849] syzkaller #0 Not tainted [ 465.590954][T12849] ------------------------------------------------------ [ 465.598002][T12849] kworker/u4:21/12849 is trying to acquire lock: [ 465.604362][T12849] ffff88802f87cd80 (team->team_lock_key#2){+.+.}-{3:3}, at: team_del_slave+0x31/0x1b0 [ 465.614012][T12849] [ 465.614012][T12849] but task is already holding lock: [ 465.621413][T12849] ffff88807d920768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x2bd/0x690 [ 465.631914][T12849] [ 465.631914][T12849] which lock already depends on the new lock. [ 465.631914][T12849] [ 465.642359][T12849] [ 465.642359][T12849] the existing dependency chain (in reverse order) is: [ 465.651568][T12849] [ 465.651568][T12849] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 465.659325][T12849] __mutex_lock+0x135/0xc80 [ 465.664380][T12849] ieee80211_open+0x144/0x200 [ 465.669611][T12849] __dev_open+0x2cb/0x430 [ 465.674494][T12849] dev_open+0xab/0x190 [ 465.679111][T12849] team_add_slave+0x703/0x28a0 [ 465.684429][T12849] do_setlink+0xcde/0x3f40 [ 465.689403][T12849] rtnl_newlink+0x1848/0x2170 [ 465.694629][T12849] rtnetlink_rcv_msg+0x843/0xf90 [ 465.700142][T12849] netlink_rcv_skb+0x235/0x4c0 [ 465.705452][T12849] netlink_unicast+0x7b1/0x930 [ 465.710887][T12849] netlink_sendmsg+0x8d0/0xbf0 [ 465.716223][T12849] ____sys_sendmsg+0x61b/0x980 [ 465.721539][T12849] ___sys_sendmsg+0x2a6/0x360 [ 465.726783][T12849] __se_sys_sendmsg+0x1d0/0x2c0 [ 465.732173][T12849] do_syscall_64+0x55/0xb0 [ 465.737140][T12849] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 465.743578][T12849] [ 465.743578][T12849] -> #0 (team->team_lock_key#2){+.+.}-{3:3}: [ 465.751796][T12849] __lock_acquire+0x37ef/0x7d80 [ 465.757222][T12849] lock_acquire+0x19e/0x420 [ 465.762307][T12849] __mutex_lock+0x135/0xc80 [ 465.767419][T12849] team_del_slave+0x31/0x1b0 [ 465.772586][T12849] team_device_event+0x297/0xa30 [ 465.778098][T12849] notifier_call_chain+0x18f/0x380 [ 465.783778][T12849] unregister_netdevice_many_notify+0x1037/0x1910 [ 465.790763][T12849] unregister_netdevice_queue+0x2e9/0x330 [ 465.797087][T12849] _cfg80211_unregister_wdev+0x16d/0x580 [ 465.803286][T12849] ieee80211_remove_interfaces+0x4b3/0x690 [ 465.809658][T12849] ieee80211_unregister_hw+0x5d/0x2a0 [ 465.815596][T12849] mac80211_hwsim_del_radio+0x289/0x480 [ 465.821716][T12849] hwsim_exit_net+0x58d/0x650 [ 465.826963][T12849] cleanup_net+0x707/0xbb0 [ 465.831955][T12849] process_scheduled_works+0xa60/0x1600 [ 465.838151][T12849] worker_thread+0xa5e/0xfe0 [ 465.843328][T12849] kthread+0x2fa/0x390 [ 465.847943][T12849] ret_from_fork+0x48/0x80 [ 465.852910][T12849] ret_from_fork_asm+0x11/0x20 [ 465.858229][T12849] [ 465.858229][T12849] other info that might help us debug this: [ 465.858229][T12849] [ 465.868488][T12849] Possible unsafe locking scenario: [ 465.868488][T12849] [ 465.875971][T12849] CPU0 CPU1 [ 465.881375][T12849] ---- ---- [ 465.886783][T12849] lock(&rdev->wiphy.mtx); [ 465.891432][T12849] lock(team->team_lock_key#2); [ 465.899049][T12849] lock(&rdev->wiphy.mtx); [ 465.906107][T12849] lock(team->team_lock_key#2); [ 465.911081][T12849] [ 465.911081][T12849] *** DEADLOCK *** [ 465.911081][T12849] [ 465.919416][T12849] 5 locks held by kworker/u4:21/12849: [ 465.924910][T12849] #0: ffff88801a25d138 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 465.935828][T12849] #1: ffffc900052e7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 465.946495][T12849] #2: ffffffff8e3ca0d0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x14c/0xbb0 [ 465.955972][T12849] #3: ffffffff8e3d70c8 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 465.965886][T12849] #4: ffff88807d920768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x2bd/0x690 [ 465.976741][T12849] [ 465.976741][T12849] stack backtrace: [ 465.982656][T12849] CPU: 0 PID: 12849 Comm: kworker/u4:21 Not tainted syzkaller #0 [ 465.990426][T12849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 466.000512][T12849] Workqueue: netns cleanup_net [ 466.005315][T12849] Call Trace: [ 466.008836][T12849] [ 466.011861][T12849] dump_stack_lvl+0x18c/0x250 [ 466.016664][T12849] ? load_image+0x420/0x420 [ 466.021226][T12849] ? show_regs_print_info+0x20/0x20 [ 466.026465][T12849] ? print_circular_bug+0x12b/0x1a0 [ 466.031706][T12849] check_noncircular+0x2fc/0x400 [ 466.036687][T12849] ? print_deadlock_bug+0x5d0/0x5d0 [ 466.042010][T12849] ? lockdep_lock+0xf5/0x230 [ 466.046634][T12849] ? _find_first_zero_bit+0xd6/0x100 [ 466.051959][T12849] __lock_acquire+0x37ef/0x7d80 [ 466.056968][T12849] ? verify_lock_unused+0x140/0x140 [ 466.062297][T12849] ? perf_trace_lock_acquire+0x105/0x400 [ 466.068130][T12849] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 466.074748][T12849] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 466.081738][T12849] lock_acquire+0x19e/0x420 [ 466.086290][T12849] ? team_del_slave+0x31/0x1b0 [ 466.091100][T12849] ? __might_sleep+0xe0/0xe0 [ 466.095724][T12849] ? read_lock_is_recursive+0x20/0x20 [ 466.101134][T12849] __mutex_lock+0x135/0xc80 [ 466.106054][T12849] ? team_del_slave+0x31/0x1b0 [ 466.110876][T12849] ? __mutex_lock+0x30d/0xc80 [ 466.115588][T12849] ? team_del_slave+0x31/0x1b0 [ 466.120389][T12849] ? mutex_lock_nested+0x20/0x20 [ 466.125937][T12849] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 466.131635][T12849] team_del_slave+0x31/0x1b0 [ 466.136295][T12849] team_device_event+0x297/0xa30 [ 466.141268][T12849] notifier_call_chain+0x18f/0x380 [ 466.146420][T12849] unregister_netdevice_many_notify+0x1037/0x1910 [ 466.152871][T12849] ? unregister_netdevice_many+0x20/0x20 [ 466.158622][T12849] ? kernfs_remove_by_name_ns+0x117/0x150 [ 466.164379][T12849] ? __lock_acquire+0x7d80/0x7d80 [ 466.169458][T12849] unregister_netdevice_queue+0x2e9/0x330 [ 466.175642][T12849] ? list_netdevice+0x730/0x730 [ 466.180535][T12849] ? kernfs_remove_by_name_ns+0x117/0x150 [ 466.186302][T12849] _cfg80211_unregister_wdev+0x16d/0x580 [ 466.191971][T12849] ieee80211_remove_interfaces+0x4b3/0x690 [ 466.197811][T12849] ? ieee80211_do_stop+0x2000/0x2000 [ 466.203146][T12849] ? rcu_is_watching+0x15/0xb0 [ 466.207970][T12849] ieee80211_unregister_hw+0x5d/0x2a0 [ 466.213398][T12849] mac80211_hwsim_del_radio+0x289/0x480 [ 466.218980][T12849] ? rhashtable_remove_fast+0xc00/0xc00 [ 466.224554][T12849] hwsim_exit_net+0x58d/0x650 [ 466.229263][T12849] ? hwsim_init_net+0x90/0x90 [ 466.234061][T12849] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 466.239902][T12849] cleanup_net+0x707/0xbb0 [ 466.244346][T12849] ? ops_free_list+0x3b0/0x3b0 [ 466.249137][T12849] ? _raw_spin_unlock_irq+0x23/0x50 [ 466.254456][T12849] ? process_scheduled_works+0x975/0x1600 [ 466.260203][T12849] ? process_scheduled_works+0x975/0x1600 [ 466.265965][T12849] process_scheduled_works+0xa60/0x1600 [ 466.271555][T12849] ? worker_attach_to_pool+0x370/0x370 [ 466.277068][T12849] ? assign_work+0x3cc/0x5d0 [ 466.281701][T12849] worker_thread+0xa5e/0xfe0 [ 466.287031][T12849] kthread+0x2fa/0x390 [ 466.291123][T12849] ? pr_cont_work+0x550/0x550 [ 466.295848][T12849] ? kthread_blkcg+0xd0/0xd0 [ 466.300458][T12849] ret_from_fork+0x48/0x80 [ 466.304898][T12849] ? kthread_blkcg+0xd0/0xd0 [ 466.309508][T12849] ret_from_fork_asm+0x11/0x20 [ 466.314431][T12849] [ 466.336375][ T5784] Bluetooth: hci1: command tx timeout [ 466.365735][T12849] team0: Port device wlan1 removed [ 466.515813][T12849] hsr_slave_0: left promiscuous mode [ 466.524236][T12849] hsr_slave_1: left promiscuous mode [ 466.530453][T12849] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 466.539289][T12849] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 466.547556][T12849] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 466.554998][T12849] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 466.562869][T12849] bridge_slave_1: left allmulticast mode [ 466.568592][T12849] bridge_slave_1: left promiscuous mode [ 466.574409][T12849] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.583495][T12849] bridge_slave_0: left allmulticast mode [ 466.589501][T12849] bridge_slave_0: left promiscuous mode [ 466.595273][T12849] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.607132][T12849] veth1_macvtap: left promiscuous mode [ 466.612693][T12849] veth0_macvtap: left promiscuous mode [ 466.618417][T12849] veth1_vlan: left promiscuous mode [ 466.623819][T12849] veth0_vlan: left promiscuous mode [ 466.842027][T12849] team0 (unregistering): Port device team_slave_1 removed [ 466.869970][T12849] team0 (unregistering): Port device team_slave_0 removed [ 466.899842][T12849] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 466.930410][T12849] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 467.048579][T12849] bond0 (unregistering): Released all slaves [ 467.393954][T13551] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 467.405992][T13551] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 467.416981][T13551] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 467.427230][T13551] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 467.548702][T13551] 8021q: adding VLAN 0 to HW filter on device bond0 [ 467.573481][T13551] 8021q: adding VLAN 0 to HW filter on device team0 [ 467.593255][T12837] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.600531][T12837] bridge0: port 1(bridge_slave_0) entered forwarding state [ 467.619963][T12837] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.627218][T12837] bridge0: port 2(bridge_slave_1) entered forwarding state [ 467.684889][T13551] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 467.699112][T13551] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 467.852259][T13551] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 467.891373][T13551] veth0_vlan: entered promiscuous mode [ 467.903042][T13551] veth1_vlan: entered promiscuous mode [ 467.932285][T13551] veth0_macvtap: entered promiscuous mode [ 467.942036][T13551] veth1_macvtap: entered promiscuous mode [ 467.960477][T13551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 467.971080][T13551] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 467.981902][T13551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 467.992624][T13551] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.002712][T13551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 468.013241][T13551] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.024956][T13551] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 468.041074][T13551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 468.051903][T13551] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.063464][T13551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 468.074887][T13551] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.084798][T13551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 468.095324][T13551] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.107312][T13551] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 468.119604][T13551] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 468.129265][T13551] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 468.138057][T13551] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 468.147327][T13551] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 468.180727][T13551] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 468.204600][T12837] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 468.213214][T12837] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 468.213233][T13551] ieee80211 phy15: Selected rate control algorithm 'minstrel_ht' [ 468.245716][T12849] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 468.255551][T12849] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 468.416953][ T5784] Bluetooth: hci1: command tx timeout [ 470.496194][ T5784] Bluetooth: hci1: command tx timeout