last executing test programs: 36.29836303s ago: executing program 0 (id=1288): r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0xa405, @multicast1}, 0x10, &(0x7f0000000400)=[{&(0x7f0000001040)="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", 0x42d}, {&(0x7f0000000740)="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", 0x614}], 0x2, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x14}, @local}}}], 0x20}, 0x0) 36.196046102s ago: executing program 0 (id=1290): r0 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) (async) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) (async) sendmsg$inet(r2, &(0x7f0000007940)={&(0x7f0000000140)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="2c00000000000000000000000700000044180501"], 0x30}, 0x7e8166965e22236a) (async) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="563f00001800599c6d0e00009bd029ef8020ab070011100523a608463a3f"], 0xfe33) (async) r3 = perf_event_open$cgroup(&(0x7f0000001140)={0x0, 0x80, 0xfe, 0x8, 0x1, 0x7, 0x0, 0x8, 0x1b00, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x8, 0x1, 0x5, 0x1a6, 0x5, 0x6, 0x0, 0x48a7118d, 0x0, 0x30}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000011c0)=0x1) (async) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0)={0x0, 0x0, 0x2}, 0x10}, 0x94) 36.129458593s ago: executing program 0 (id=1291): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={0x0, 0x0, 0x0}, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8000, 0x5, 0x3, 0xaaf04684de878bda, 0x3, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x85, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="91105d01040020f106d70095feffffff"], &(0x7f00000000c0)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0xa, 0x2, 0x3a) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f90924fc60040f030047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) (fail_nth: 2) socket$kcm(0x11, 0x200000000000002, 0x300) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x578, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x2, 0x7}]}, 0xffffffffffffffc1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r4, 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)}], 0x1}, 0x80d1) socket$kcm(0x2, 0x7, 0x84) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x40040d4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) 36.095072484s ago: executing program 2 (id=1292): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x310c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000035000b63d25a80648c2594f90124fc", 0x13}], 0x1}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000200000000000000220000009102feff000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) close(0xffffffffffffffff) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x3000c085) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000600)={r4, 0x20, &(0x7f00000005c0)={&(0x7f00000003c0)=""/243, 0xf3, 0x0, &(0x7f00000004c0)}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x7, 0x5, 0xd, 0x7, 0x0, 0xfffffffffffffff7, 0x7a5d4, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xaaa3, 0x2, @perf_config_ext={0xa, 0x3}, 0x2, 0x576b, 0x8, 0x6, 0x6, 0xaeb, 0x3, 0x0, 0x24, 0x0, 0x40fc}, 0x0, 0x2, 0xffffffffffffffff, 0x9) r6 = socket$kcm(0x2b, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454da, &(0x7f00000001c0)={'bond_slave_0\x00'}) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f00000001c0), 0x2, 0xffffffffffffffff, 0x4}, 0x38) sendmsg$kcm(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0}, 0x24000000) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x890b, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x7, 0xc, &(0x7f00000000c0)=ANY=[@ANYRES64=r2], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x440002, 0x0) r7 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r7, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{0x0}, {&(0x7f00000017c0)="ea0189", 0x3}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) recvmsg$kcm(r7, &(0x7f0000002c40)={&(0x7f00000006c0)=@tipc, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000000880)=""/98, 0x62}, {&(0x7f0000000900)=""/138, 0x8a}, {&(0x7f00000009c0)=""/68, 0x44}, {&(0x7f0000000a40)=""/84, 0x54}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)=""/39, 0x27}], 0x7}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000180), 0x0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={0xffffffffffffffff, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0), ""/16, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), 0x8, 0x1c, 0x8, 0x0, 0x0}}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 35.193710891s ago: executing program 1 (id=1295): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') gettid() perf_event_open(&(0x7f0000000680)={0x7, 0x80, 0x28, 0x1, 0x1, 0xff, 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, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xd, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x3b, 0x5, "ef719eee1664fe63c570643e999549cfa1d8510a0ef1683e153a4629a001557fd42371f633889182d0f8fed9f06f5ac8e3bddfddaf2142f0107692b99290b4", 0x21}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)="e069414e39404001f644bf192794176b41af18bb1af4288207b1584631583f37e84cc97a4e5ee93af1f84b7c2fd5ecd22152edf3342fd1ed1cf0f226be2f465dd3fe0323f9e6c053a18b7af5b6d526db165db321cb62238f5e63ee78db5eb869eba697f791a81e8a0a2ee8d17797d58907573289c69d1b5e9a66afb2c79257005895a9b3c7b8c65a997bffc876d64fb64303c3d8e78df3a6aec8a0e7fd09c2a24547ea673d05c2393b5c4e67119b89ae2f55118fa41ca815fc9d3f50fd2842f19e68f161f7aba914db9afdc8688e52be4f226d54de5aa5976f72b0597d4a952a0f1801f5cebdff5c", 0xe8}, {&(0x7f0000000580)="dd1ea5f7f41d032797e0f465a663a638fd91ecb097b19cf5900dc7a7704473002dec79629bb390aa7a4e7fcf0588ec8147140e93119e8c562dd4948e54e571aaf15ba0e587f9ea72cd6664d64c3e9fe52ccd0f95d2d62b3aac4766f61c4d95aab74a228f620958bfcee26f883605328b091c6ae7c5eba1135326cd58596e4540153d7253686ab90d5fc5904d0b55c00ace383d9a2e5cd886dce9eb045d442498a9e5ac79233cf613d092", 0xaa}], 0x2, &(0x7f0000001e40)=ANY=[@ANYBLOB="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0x1480}, 0x40080) socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe3a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12f0}, 0x4000000) r0 = 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(0xffffffffffffffff, 0x40042408, r0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="10000000040000000800000005"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 35.162366742s ago: executing program 2 (id=1296): bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002b40)={0x0, 0x0, 0x0, &(0x7f0000002b00), 0x8000, 0xffffffffffffffff, 0x4}, 0x38) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x7, 0x4, 0x900, 0x5, 0x28}, 0x50) socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r2, 0x0, 0x4a6d604053bc53b0) 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, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r3, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) 34.983958206s ago: executing program 2 (id=1297): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x1, 0x3}, 0x100088, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xf, 0x4, 0x8, 0x6}, 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0xe, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYRES8=r1], 0x10) 34.866415558s ago: executing program 1 (id=1298): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x2, 0x5, 0x84) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8000, 0x5, 0x3, 0xaaf04684de878bda, 0x3, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x5, 0x0, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f00, 0x48, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x85, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="91105d01040020f106d70095feffffff"], &(0x7f00000000c0)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0xa, 0x2, 0x3a) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f90924fc60040f030047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x578, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x2, 0x7}]}, 0xffffffffffffffc1) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r2, 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)}], 0x1}, 0x80d1) socket$kcm(0x2, 0x7, 0x84) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x40040d4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000200)) 34.73693415s ago: executing program 2 (id=1300): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x2}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8923, 0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x9, 0x9, 0xfc, 0x0, 0x0, 0x800000000057d, 0x20860, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0xd}, 0x10026c, 0xca, 0x200000, 0x7, 0x2, 0xffff, 0x3, 0x0, 0xe, 0x0, 0x4}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYRES8=r1, @ANYBLOB="02000a"], 0x9a) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x10}, 0x100000, 0x7, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) r7 = openat$cgroup_procs(r5, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000380), 0x12) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r8 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1}, 0x4048841) r11 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000006c0)={r11, r8, 0x0, 0x12, &(0x7f00000001c0)='./cgroup.net/syz1\x00'}, 0x30) recvmsg(r9, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001) r12 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x12, 0x15, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000299e0000000000000600000018110000", @ANYRES32=r12, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000007d8901000000000018120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000bf91000000000000b7020000010000008500000085000000b7000000000000009500000000000000a11d9251bdfd67f6f9b3f5084595788b71da6d68ff0bafd19bbba8bb3f3be651406d58bab99510369a728f072053ea5fb9df6ef117691b78e43d00"/130], &(0x7f0000000380)='syzkaller\x00', 0x3, 0xbe, &(0x7f00000003c0)=""/190, 0x60880, 0x20, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x1, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x8}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x922000000003, 0x11) 34.552216584s ago: executing program 0 (id=1301): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0x8a0a5, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10002, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600)}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b90402", 0x11}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x20000, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) unlink(&(0x7f0000000080)='./cgroup/cgroup.procs\x00') perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x8}, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r4, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000080)="5aee41dea43e63a3f7fb7f110000", 0x0, 0xf004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 34.499495555s ago: executing program 2 (id=1302): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'\x00', 0x5}) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x8, 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, 0x3fff7ffa}, 0x4005, 0x35, 0x43a1bd78, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x20000000}, 0x94) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000400)=r2, 0x4) socketpair(0x11, 0x4, 0x1, &(0x7f0000000a80)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xcf8}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x7, &(0x7f00000002c0)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @initr0, @alu={0x6, 0x1, 0xd, 0xa, 0xa}]}, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) r5 = socket$kcm(0x10, 0x2, 0x4) close(r5) socket$kcm(0x2, 0x5, 0x84) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000002c0)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac004000202080002000300010004000500eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000", 0x51}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20004080) recvmsg$kcm(r6, &(0x7f0000002a00)={&(0x7f00000000c0)=@caif=@util, 0x80, &(0x7f0000002880)=[{&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/13, 0xd}, {&(0x7f0000000300)=""/147, 0x93}, {&(0x7f0000002400)=""/222, 0xde}, {&(0x7f0000002500)=""/214, 0xd6}, {&(0x7f0000002600)=""/255, 0xff}, {&(0x7f0000002700)=""/230, 0xe6}, {&(0x7f0000002800)=""/112, 0x70}], 0x9, &(0x7f0000002940)=""/129, 0x81}, 0x40010000) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020032000b07d25a806f8c6394f90424fc602f0000000a740200053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r7, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff200000000021000aac141419e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000003c0)=r3, 0x4) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x7, 0x9, &(0x7f0000000b40)=ANY=[@ANYBLOB="180000006c91f4010000000000000077040000185500000300000000000000000000001866000005000000000000001c00000018400000faffffff00"/75], &(0x7f00000007c0)='GPL\x00', 0x8, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000800)={0x4, 0x0, 0x8, 0x9}, 0x10, 0x0, r3, 0x6, &(0x7f0000000840)=[r2, r2, 0xffffffffffffffff, r2, r2, r2], &(0x7f0000000880)=[{0x0, 0x1, 0xe, 0x7}, {0x5, 0x5, 0xe, 0x3}, {0x5, 0x4, 0xe, 0xa}, {0xfffffeff, 0x3, 0x3, 0xa}, {0x5, 0x2, 0xe, 0xb}, {0x2, 0x5, 0x5, 0xd}], 0x10, 0x8}, 0x94) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000009c0)=r8, 0x4) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)=@generic={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000740)={r9, &(0x7f0000000580)="1beb2451c6173d6f206d8c1e9e0f390e415bea040fe893fa0f744108004f6e54419af60992ebd3c300036bd7ee21f5dfe8ff8d07a40d13d05107cf77b7b41e4dad2237dc096dbc8c954db83aa668ceb56deec38c4c13c9db63e54682d64820203e84ad4772c6395dd638be194cf0c9fe46fb7a01445a126d400fdba0281089793171eac876066cf7a6cad018e5850586513df934377a11260d3f7fc5603dcabad1149b9fc7304a50acf0168a9c89cb1d96239858e097baa189338a039c4a53208a88", &(0x7f0000000680)=""/172}, 0x20) 34.478996976s ago: executing program 3 (id=1303): ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='..\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000070000000850000000700"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbc, &(0x7f0000000080)=[{&(0x7f0000000040)="180000006a00f96b1324", 0x18}], 0x1}, 0x4080) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d080201000000120000a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={0x0, 0x8}, 0x4010, 0x0, 0x0, 0x0, 0x3, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x1000b0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, @perf_bp={0x0, 0x4}, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={0x0, 0x1}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)) 34.352171157s ago: executing program 3 (id=1304): r0 = syz_clone(0x10000, &(0x7f0000000000)="dca2f8adf28f468f001348eb3455c2b65382af6ec8f14d9c9951188ecb5f591120a83c672ca787fad625463ec6e147c16ce2e0a47bc17cef6d0f9f78cca33081943cb3105dc8bcc6e88c805f5d", 0x4d, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000580)="d51ff1c4f1e2e9402455d1066553ad3dbaf8fa15a9913e538a3c6752b4ae3c91d795e9b3b32bb0300def86cd6ec281c57ea0a2398ac990d753763d2274a51bb9836044efbf12e134bd611abedc7fae106139ef94dcfa6b4527989e36299b377ecdc1783f10a9423968caceac06d827083b2b82527ec9e42a52b34d096fdae725aeac85d84ada4036b0af01c14340fd38956568d859328d31d54e5b8f6a71983cb02b40213a357fc439a0a3aaeeb510e5b233110f2724bd0291b03b162b143765a4219fe177a35d01dc263987be031cea4b5e1ea7ac9e4d7155d509d127f6a08cdfb28d4fe8ab5bf8cebfd4a3850969d7") r1 = perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x3, 0x2f, 0x6, 0xdf, 0x0, 0x8, 0x99415, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x5497, 0x5}, 0x8220, 0x2, 0x6b, 0x0, 0x3, 0x2, 0xe}, r0, 0xe, 0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0xfe, 0x4, 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={0x800000, 0xa}, 0x0, 0x6, 0x43e1bd74, 0x6, 0x9, 0x6, 0x2, 0x0, 0x4}, r0, 0xb, r1, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x590f}, 0x2920, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000100000000000000000700008500000087000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000020000850000007100000095"], &(0x7f0000000080)='GPL\x00'}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x100002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x39c}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="1400000034000b45", 0x8}], 0x1}, 0x10) r5 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="33fe000024"], 0xfe33) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000700)="5c00000013006bec9e3be35c6e17aa210725876c0d000000ba090000160af3653c001ac004000202080002000300e4002c000000ea2933afd81715daae69b556a705251e618294ff0051f60a84c9f4d4938037e786a6d00003000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4a046) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0xa0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x400000000008, 0x8000008}, 0x107004, 0x2, 0xfffffffe, 0x0, 0x0, 0xa, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r7, 0x29, 0x14, &(0x7f0000000100), 0x120) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x5, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1b0000001a007f029e", 0x9}, {&(0x7f0000000200)="68cabf2dfb58fc0a01008888ffff0200258f", 0x12}], 0x2}, 0x4000000) close(r8) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={0x0, 0x8}, 0x4010, 0x0, 0x0, 0x8, 0x3, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x401c5820, &(0x7f0000000000)=0x18000) 34.350889207s ago: executing program 1 (id=1312): ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='..\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000070000000850000000700"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbc, &(0x7f0000000080)=[{&(0x7f0000000040)="180000006a00f96b1324", 0x18}], 0x1}, 0x4080) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d080201000000120000a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={0x0, 0x8}, 0x4010, 0x0, 0x0, 0x0, 0x3, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x1000b0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, @perf_bp={0x0, 0x4}, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={0x0, 0x1}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)) 34.144678552s ago: executing program 1 (id=1305): bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002b40)={0x0, 0x0, 0x0, &(0x7f0000002b00), 0x8000, 0xffffffffffffffff, 0x4}, 0x38) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x7, 0x4, 0x900, 0x5, 0x28}, 0x50) socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r2, 0x0, 0x4a6d604053bc53b0) 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, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r3, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) 33.983642195s ago: executing program 3 (id=1306): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') gettid() perf_event_open(&(0x7f0000000680)={0x7, 0x80, 0x28, 0x1, 0x1, 0xff, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xd, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x3b, 0x5, "ef719eee1664fe63c570643e999549cfa1d8510a0ef1683e153a4629a001557fd42371f633889182d0f8fed9f06f5ac8e3bddfddaf2142f0107692b99290b4", 0x21}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)="e069414e39404001f644bf192794176b41af18bb1af4288207b1584631583f37e84cc97a4e5ee93af1f84b7c2fd5ecd22152edf3342fd1ed1cf0f226be2f465dd3fe0323f9e6c053a18b7af5b6d526db165db321cb62238f5e63ee78db5eb869eba697f791a81e8a0a2ee8d17797d58907573289c69d1b5e9a66afb2c79257005895a9b3c7b8c65a997bffc876d64fb64303c3d8e78df3a6aec8a0e7fd09c2a24547ea673d05c2393b5c4e67119b89ae2f55118fa41ca815fc9d3f50fd2842f19e68f161f7aba914db9afdc8688e52be4f226d54de5aa5976f72b0597d4a952a0f1801f5cebdff5c", 0xe8}, {&(0x7f0000000580)="dd1ea5f7f41d032797e0f465a663a638fd91ecb097b19cf5900dc7a7704473002dec79629bb390aa7a4e7fcf0588ec8147140e93119e8c562dd4948e54e571aaf15ba0e587f9ea72cd6664d64c3e9fe52ccd0f95d2d62b3aac4766f61c4d95aab74a228f620958bfcee26f883605328b091c6ae7c5eba1135326cd58596e4540153d7253686ab90d5fc5904d0b55c00ace383d9a2e5cd886dce9eb045d442498a9e5ac79233cf613d092", 0xaa}], 0x2, &(0x7f0000001e40)=ANY=[@ANYBLOB="80000000000000001101000008000000d2506b26992c5a6e3deb2ceb577d62fd8b2d2af175d2acf5c282434ea5cf37ff73846c9defb839f3e5e569b0632b2aa9cb305c9192115ede0178a1af0d76cda95cd8ac3eacbe27d6ffa459ef44e3b008351e8d36fe1662348b6abc029dfdb65100bef7d6b10f87f5c280000000000000980000000000000003010000000100002948d93b3e8eacada9b8ff4b18fa3c742c99e461ea5acd964922b629edc0271cde85288c69bbef80984dedc220992347930b70cb4aa7f80e22717f7ac54cb39d34d52875045d2d484e505f0ac78b726d7daa3bb534345cbdaeca3e04a13d39a3250fbb8049ccba0bbad8214d364a56d92b094d223f190db7537a7e3777c3182a4b0866b31400000030000000000000000c010000030000004ae5554224f9f51dd6487c800095c7391a18d8ad2669893a2200000000000000a00000000000000093010000143b00005ea6774ef165507a908243669fe55a87c8bdfdad1c91892b9b707224506f3a72b19c9c0646b0cd53c8e1a4db9febadacc746bfa86909dda43006b2c20b1114e05c233f8de47038e947a1034def87c893c0f05b341a5458f23c345c69ad05f586f6f619e26c20b6e788823ac2fbf0855c61eb5214cc7537c482f9c80700000060c34e859daa2fbf0176c5f678de000000e00000000000000009010000800000003232c2d6a235d1b5b8e7125305a42628019ac194fa08dee9cd0b4938f8e6e6baf5132102d726b6f8ee9579698d13a5e10efb7d3f8980b0c280df831211f408c667b26b0ae8253ed05d248c9e4ebffc3258baad2353d2400b63ff77b4473486ac46722527e541aeb7928c59f1e4edb1d5a4efbac5cfe8f9efb3cba59e46c5bb4ce0ee6affcc40c9c5b3e9e80599f487b7c89a649a221c303533e0ebac15e7ccc74d4d42cb5825a191adaf700b94348770606244551d70f3e1d4c4ef9b5b3de246204e42faaeae9e93644a4b780000000010100000000000001801000002000000291160b21c7f6ad708e8477910730a787b1ee112695309b4db7f995bc5ef6d67ed38c2e0378671090c26690fe5d0ff389049e5928a0a0982b34378dfdb7ad6ed4eccf12d13ab37668e81f697e3e34a23f69e11eae9cf61854fa1aa76ac6fef9a464f1c362984d9595d4dda1c1eeebf0445fd761d13593a86f866f3b001bb69f3ecca43cba236da04f3308e1668776257737d4506248670c77e5267522cfe483377f90e6bb7633f072dcae25b423544065fbd08dd16ad05f9da47eb927d20f85b89b0defecf3e48beee7dd49ee3e01a22b2f76e4ef8c35a3c5155016fd53e55770d483e257021c65608e30349852f81aace995923b554ebd5ce648986ed285535765b901266dc0229a1d199801202a3351ac5ae67f9cd4dbd9fe98c2218fc21b63fc2de8a7c7330aee4e1325b67d7044ec4107850c4a7be5b51ad2ab7fe6d9993f980a419acdf63fbbfe89fe18de16f5ce344e5d39934621fef10bbb893d469a685e2f125b75e062507486a609eb501505d94d4b9e05843dacf224352fb46e82a00515d384e5acdf0522a98b687a4f03ba8a5b1551fa7da012cf5ca50aa6380404141888e3f1c6c5782746688540424ff2b668e87d54576e4e93bc65f9bccb5f4c9df9c8bef28a20ebf41fa569d6546362ce6d56a9d1dfd44f0473781c237b35a2d16f6e5023ff7e0e998c82796bb7f042e9fd49817540e772bacd3be0f54187a9a8165fec2fb1aa622ae53f486b9681efb2a45791700d189e1696cfd1a341fd36a4ea599130fb41a85ec37ceee7021c348ec714e9510a7b81e444476b08447f73099d467eb20e5a1a171fb6cb2ad1c37265ecaef92abe5c4231aaa324a504a996e44f70253030c6b07368acc2c9d4de5c567f45a79c012e2a5a0a430500c1cee891f740c4051614f0139322923fb7e7873e5e3e84258dc8133ca0a74305d913e0799d2c501560e6882228dae33f58776df522b715da0a1bcf92cea12f7449e6b4f489cb70cae9ed332c358e44e5ad0faf13ffdb0e42aae9a74b3f2fb11075832016fb278a17821f1747e5da0f9248f27d8721c1b6c7307763351eaf425dfeef7fd3c0b8cfb565c3c420d0815f3535b7837a25f7cacc7f5f4ed0d41d0147e15f1cfd92915b760bebf06b50850de3457d1cad99c9e5d6d4b066f865c0d0d43e82f0b8712e26f5c66b09b228ecaa6312f16908abc8abcd6f6b3062bf7e99507e39393b77030cc94d48696bc9abc34ed86645e1cabf0cfa0c1ab559459a2c94d548da7a3f170ceaa6ef6c4d7fc0b07545ae1fe026f39b3feadb3fd2bf03196bc8e78f817ff90c8a6549b69d3ac9855a0ba7583ed6c6cf96476fd793eda20829c9c0d58d078e3d064c6a904638d88c7f995fb0024017c104f896ef67515532b3684d04c4f774b0ab21b01c50d69799f024200d8b2c5d11f7b794ee63ecf08037965d06860015c38d8ca89ea99d93ef94adf1a5e8bc4e0d1713b4577086da3e1a8482558d42e4fa44fd6b536e864df355ab441d8a544c632b5a4ae063e37ca87928f84e7c1bf9ede554e349e37adf3c98d4716cee02029377ed4925c6ee09d1fbeacc997f6897f86d77c1862591f7ea3fd26debdd93188319d1eb5ef03bab5f053c1f1b204b6bfff83ba46988d634713eb119d7a19f1878176628d3b084dac904e4b8b7ad36a5a5a98a04e24f998a3deb3f4b5d6c307913bad6a77b61306f6e99f3928ba7befc06f05d07e34030b06bdd08261744d2bf1a3e3466b4aa993dd94e4e71f1b753041ce729f8ba7289f394faaaef8b62f38baa3e7334fcbd0819ad73141499aab78c7282ee4fc7073ed02fe8bef452294d25ffdda94c3b5d4acd18397b52e62fa43d08f70456d09d0edbbfeb2a23a645585137a52ea4a6829e475e68e8db5b18a1de63e54a7192d64de30ef16b967f704dd2b11e5cb8286882cd3d3b7854452d96c1c8093ba179f6584d3f17b36e46cf77235477bcc6a26a42934fcb9eef5b8e7eee9e8ef5d246bf75399e947258ccb4ea3132d4b8a2accf59a718afb1a1c258cfb60e3e826fdafc9d3f3debf65dc15375d2630504ba67a1ce32daac146876c47f4d3251033013451cf3ae46f039845666cbe6130b125128da6d454125d290466befa9b12da0a4246b59b31efc5e5218baee3407b259cb7985a36f5dd22a710b5c00060f7829c237869d73a91a7c5360717712c9e2b5e3a4b93709f9a9848169a77a3c3c3839926425d73ca1993b5536477541f19de3ce31f2418f28382ef8adca18fc59654af58d2a28478288f6568765c3d61b8a38e58fc6ce2a954e621c8f9611504dc6fb51b5fc7261db2d2e3d017b93e8ebbd932200d09667c3aa08eb89a4717841d3102528a835f8eb1fbc79afdad219f8d9d6363a2c2db2b78cc0d4d8aec82687b8029627ae863fed212e8fd45b632dfb87a836c9067f2b28b89fdd29eb6e4fead68aeff999a872bd09f04619ecf257043c62305ee06c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0x1480}, 0x40080) socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe3a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12f0}, 0x4000000) r0 = bpf$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$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="10000000040000000800000005"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 33.745447039s ago: executing program 1 (id=1307): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0xf, 0x3, 0x2) r3 = socket$kcm(0x22, 0x2, 0x21) sendmsg(r3, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x88db4cac6a458c69) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000002c0)="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", 0xfa}, {&(0x7f00000003c0)="93f08a33c5a8685b19760c923c1d90adc6d15db6b6e17417e0e063b913ee18cdbd127ee02b0c4dabecc1a81aeffb5a499203a6858dcac6f22956d062a9f20187546af90fc4ff96802709c1983520abe70c47bde045dbf9c6a87ea9ef73096e828785be88da29a6cbf0e983b55dd8d2fabc73a257f096d1cc612e85149fc9db11ef52c644ed7d9b4eee393c48015fdadc0d571245c0263a59279f2a4a02119eaedbb93f1b89a3513a6815d4fec38ea427507c0d936bc4610fa90f2928acc23234c378bc5d83014b7ad8e998c901bb3978fdf77ef286", 0xd5}, {&(0x7f00000004c0)="93825e1e0c06a9ced6884c2fbf4247e38437f74f93794a838eecc59e98e43e7ef13a86bdb090e1dd9a2b856a3021aecc618dbac059fdf7e1c09613fd882e7b02a4e9f9772838f404f0a54bc474edff1a9b9010e3c64552da024af9aacef5d8fd3761e69eed2dbb72d1373f9de459a1f223651be496ecc027eaf78fcb64d0b3210659d709ef53dec89b0796b814068f4fa785f6cafdd27dfe039dbdb158940bc8766fcd312ef8db624f7a0673b119b1db688da82e03016af8c0e2fea4c15b5305ede97d43c8b6d3c9f5519a84443586adafb34448de5d9bf51606", 0xda}, {&(0x7f00000005c0)="613ee5ea1d7733ab1d07f925a0881465230dc945cb7ebde6e896238f6101cee1ad10068ce3a798e8952dda77d68e4a9dafad94d55622f0007dd9832368efa2b549943d9d348bf50073f3a5c406327ff574b2142d26296c66a85a5dcfc06b39b30ab4a089a3b0c82982c84c162b6bdcc94448f2f4", 0x74}, {&(0x7f0000000640)="008b8fa7fbf895b74d5c68aca585d87f4bffaae017ab31466eacb6843174f3123f0d45e086e00e587fdaf153bf068531a5e9c15418742a5574cc2bcd9713ec13277f01a59af8be4c99881e702f0a3f0ab9159f3b10817de8bda640f7891e8abc2d89416d66f500943e780bda3139f051200489bf63b9f1c3a458dc7a0eae82b264739ddf10b232e0603efc2e2b58a3b7524ddf227ad58f69a31b2d2ecf6dd2d50b7d18c46cc7f878aa36f06ef7cbe01e86c2fa857656a6ee4c7cfcff3fc82ca9f7c3", 0xc2}, {&(0x7f0000000740)="8a1b4f71d808d534ffa025029e2bb53d638478450684fd5271334e83a49a4422d29a9d4457845b24564fd62e99dc1dd68b", 0x31}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000001780)="437c5d1edb656cbc176cec9837ca626edffb9d776f91e38331eb217d93c74b9c486c0f239ecbb6face8fd7516ae2ac22fcf1be9955700c7ab5a507e79fb596eaafc84d34980a9110bf2b6316", 0x4c}, {&(0x7f0000001800)="382f0cdee92e7532f8d2f5da3df51aa696ef5c153a5dba9e4c3fbc684d41ab4ca3a54f38419599b01539bfcb6c1463a88749bd659c11899f826a4293e188c1a06c2de25641a85c3b1c7241a82760efc44982382d1f9c2707363afef73aa70cb94a5c2ffaa4de493eabe3674a58c38ea9fffe0344bb2ea2762d2b14", 0x7b}], 0x9, &(0x7f0000001a40)=[{0x1010, 0x88, 0x4800, 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{0x48, 0x0, 0xffffff4f, "8ce2cf7fc860a256a6e390a87522f51972db7a15ad26d23605ece24d2ada10d3b05cb8aee055ae0e49890402d83817cf7ad6f50c"}, {0xd0, 0x107, 0xfffeffff, "9bb2ff6dda10e37937da41383a96f7185b60cc36dbc7f352fa0d4edd08d34aea959a3dde800440da27ff4a81b704010d6ac21a8d57f862345e57a3903396711639254b8d83e3958a57a77bb45fc7945e659b464523717a7a98673ff3340114481529cc1c7f1e94de1164f2477efee44cec18ed1912bc424e591c71eb2046be2066426be2509e99e011ec2c4331e5bbf7814169328d1b2189a4a06d77d5750d352b30742fbbd95c4c9bfab99a9c654faf17c8d4d2728fb8d6b4"}, {0x60, 0xff, 0x81, "e9285984c6fd7c89d051951fbffbb8ce3f75b2b3b81363bdf7fe062e67e45663b5746904e85ec5c77a6677c52776fb40848b9d780eb769bdedec7f9330a2c665e5deb0de9c9458cc42e2"}, {0xd8, 0x29, 0xf, "c4bdc5166eee2bf00c4d260064960378c414cc3730b3f966b6315096915c98cc0042b13ec5733eee6700d62af8a889edea46767533b3871fb96463052438de89aca1a19abbe27a9f2d04b6a5267bb009dcdb4b40a769c2f1273bf133734dc6982dff7989296da7366c94fa02264308e2c44294f39b5113edc7bf330d76d72b06a2852b54d3047d2bb2cafb14abce7f37e417b47560eb368ca54b0f071be8a278e7e0fa8443c8014d52a490e00b0e01dec7523204fd2c383a4b473b6388588f47ebda"}, {0x30, 0x0, 0x9, "d09dd5682542cf15d972049d492e634e42ecef0ffa5dd0ad1a4856"}, {0x88, 0x112, 0x0, "77b8312b3cae551fa9d7f584d0203b9cc1aab00f5b5fe57e0be582d53e359f38dbc394c062f6f82f742a3ea7d62920cd7b17866108af3f36526eca736746d737be09d230b0440d3ceb31bcbbde8f8c703010e5b2f5faca47dc3cff7917c34298b9f61bafb07af5f809a034ca8e12b02535d542"}], 0x1318}, 0x8811) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="020a01ff02000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) 33.70770477s ago: executing program 3 (id=1308): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x1, 0x3}, 0x100088, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xf, 0x4, 0x8, 0x6}, 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0xe, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYRES8=r1], 0x10) 33.572151062s ago: executing program 3 (id=1309): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000001000)=ANY=[@ANYBLOB="9feb0100180000000000000024000000240000000b000000090000000200009301000000090000000c0000000e00000003000000e2920000040000000071305f2e2e30615f6100"], &(0x7f00000010c0)=""/250, 0x47, 0xfa, 0x1, 0x6}, 0x28) socket$kcm(0xa, 0x2, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x5, 0xb, &(0x7f0000000a00)=ANY=[@ANYBLOB="1804000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b100000095"], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) r1 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000e, 0x95c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, @perf_bp={0x0}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xf7fff271, 0xffff, 0x0, 0x0, 0x0, 0x8000000020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f00000008c0)=""/195, 0xc3}], 0x1}, 0x0) sendmsg$inet(r2, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000300)="ffbc", 0x2}], 0x1}, 0xc001) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x104904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1c, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018"], 0x0, 0x4}, 0x94) r5 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1e00000005000000060000000000010082440000", @ANYRES32=0x1, @ANYBLOB="5d00000000000000000040000000000000000010", @ANYRES32=r8, @ANYRES32=r4, @ANYBLOB="0300000002000000050000000700"/28], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x41, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x7ffffffc}, {0x1000000a, 0x4}], 0x10, 0x4}, 0x94) close(r5) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x11}, 0x6, 0x10000}, 0x80, 0x0}, 0xd0a0) setsockopt$sock_attach_bpf(r5, 0x84, 0x64, &(0x7f0000000000)=r9, 0x1c) 33.571750462s ago: executing program 1 (id=1310): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x2}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8923, 0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x9, 0x9, 0xfc, 0x0, 0x0, 0x800000000057d, 0x20860, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0xd}, 0x10026c, 0xca, 0x200000, 0x7, 0x2, 0xffff, 0x3, 0x0, 0xe, 0x0, 0x4}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYRES8=r1, @ANYBLOB="02000a"], 0x9a) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x10}, 0x100000, 0x7, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) r7 = openat$cgroup_procs(r5, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000380), 0x12) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r8 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1}, 0x4048841) r11 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000006c0)={r11, r8, 0x0, 0x12, &(0x7f00000001c0)='./cgroup.net/syz1\x00'}, 0x30) recvmsg(r9, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001) r12 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x12, 0x15, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000299e0000000000000600000018110000", @ANYRES32=r12, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000007d8901000000000018120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000bf91000000000000b7020000010000008500000085000000b7000000000000009500000000000000a11d9251bdfd67f6f9b3f5084595788b71da6d68ff0bafd19bbba8bb3f3be651406d58bab99510369a728f072053ea5fb9df6ef117691b78e43d00"/130], &(0x7f0000000380)='syzkaller\x00', 0x3, 0xbe, &(0x7f00000003c0)=""/190, 0x60880, 0x20, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x1, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x8}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x922000000003, 0x11) 33.553233603s ago: executing program 0 (id=1311): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x410800, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'wg2\x00', 0x800}) 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$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018200000000000003400000034000000020000000000000000000003000000000300000002000000fcffffff000000000000000105000000100000000000000000000004"], 0x0, 0x4e}, 0x20) 33.413280076s ago: executing program 2 (id=1313): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x2000, 0x32, 0x43a1bd79, 0x8, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x1, 0x4, 0x71, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x108010, 0x0, 0x0, 0x0, 0x40001, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x6}, 0x6001, 0x8000000000, 0x4, 0x9, 0x0, 0x3000000a, 0xfffc, 0x0, 0x4, 0x0, 0x100400000}, 0x0, 0x1, 0xffffffffffffffff, 0xd) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000040), 0xcf) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000a00)=@in6={0xa, 0x4e23, 0xe, @local, 0x7}, 0x80, 0x0}, 0x48084) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000010000003f000000"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, 0x0, &(0x7f0000000340)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xd, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5b", 0x0, 0x4002000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x5e5, r3}, 0x38) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x26, 0xa, 0x2f, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000006c0)={{r3}, &(0x7f0000000080), &(0x7f0000000680)=r4}, 0x20) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x38, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xfa1f5, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10002, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r5 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0x25, &(0x7f0000000000), 0x20000010) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r6, 0x0, 0x880) r7 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000002dc0)={&(0x7f0000001640)=@in6={0xa, 0x4e23, 0x97, @mcast2}, 0x80, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r8 = perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000001000)='cpu&00\t&&') 32.607649101s ago: executing program 3 (id=1314): ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='..\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000070000000850000000700"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbc, &(0x7f0000000080)=[{&(0x7f0000000040)="180000006a00f96b1324", 0x18}], 0x1}, 0x4080) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d080201000000120000a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={0x0, 0x8}, 0x4010, 0x0, 0x0, 0x0, 0x3, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x1000b0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, @perf_bp={0x0, 0x4}, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={0x0, 0x1}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)) 32.607232101s ago: executing program 0 (id=1315): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xc, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x2, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$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$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2, 0x0, 0x0, 0xf6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x4, &(0x7f0000000040)=@framed={{0x65, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x64, 0x4}, [@alu={0x0, 0x0, 0xb, 0xc, 0x7, 0x100, 0xfffffffffffffff0}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) sendmsg$inet(r1, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x2c004804) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="88b13e", 0x3}], 0x1, &(0x7f0000002380)=[{0x10, 0x10b, 0x180}, {0x10, 0x1, 0x1}], 0x20}, 0x40000) r6 = perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8d, 0x5}, 0x114905, 0x4, 0xfffffffc, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, 0xffffffffffffffff) r7 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r7, 0x29, 0x24, &(0x7f00000000c0), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="1900000004000000040000000200", @ANYBLOB="efa196a860df77de9c4f4978612cd38a9d51d302d264321a4555bf912b18502e116b2123587f936a0708f9dcf0c5c13e9df9423c1b389e0c3a5f59fad70310815310a8438100a68a68fdd05a911386028bafdd506e13d8e1c2458188d3e429132b223ae29219b183ed7792eb695d80f1508303", @ANYRES64], 0x50) sendmsg$kcm(r7, &(0x7f0000000000)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="f4001100032b2c25fe8007000000007a2c080000", 0x14}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x40f00, 0x1c, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x20, 0x400000, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000040)={'bond0\x00', @multicast}) socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) 6.952205846s ago: executing program 32 (id=1315): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xc, 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, 0x2, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = 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(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2, 0x0, 0x0, 0xf6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x4, &(0x7f0000000040)=@framed={{0x65, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x64, 0x4}, [@alu={0x0, 0x0, 0xb, 0xc, 0x7, 0x100, 0xfffffffffffffff0}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) sendmsg$inet(r1, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x2c004804) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="88b13e", 0x3}], 0x1, &(0x7f0000002380)=[{0x10, 0x10b, 0x180}, {0x10, 0x1, 0x1}], 0x20}, 0x40000) r6 = perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8d, 0x5}, 0x114905, 0x4, 0xfffffffc, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, 0xffffffffffffffff) r7 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r7, 0x29, 0x24, &(0x7f00000000c0), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="1900000004000000040000000200", @ANYBLOB="efa196a860df77de9c4f4978612cd38a9d51d302d264321a4555bf912b18502e116b2123587f936a0708f9dcf0c5c13e9df9423c1b389e0c3a5f59fad70310815310a8438100a68a68fdd05a911386028bafdd506e13d8e1c2458188d3e429132b223ae29219b183ed7792eb695d80f1508303", @ANYRES64], 0x50) sendmsg$kcm(r7, &(0x7f0000000000)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="f4001100032b2c25fe8007000000007a2c080000", 0x14}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x40f00, 0x1c, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x20, 0x400000, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000040)={'bond0\x00', @multicast}) socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) 2.604640749s ago: executing program 33 (id=1310): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x2}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8923, 0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x9, 0x9, 0xfc, 0x0, 0x0, 0x800000000057d, 0x20860, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0xd}, 0x10026c, 0xca, 0x200000, 0x7, 0x2, 0xffff, 0x3, 0x0, 0xe, 0x0, 0x4}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYRES8=r1, @ANYBLOB="02000a"], 0x9a) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x10}, 0x100000, 0x7, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) r7 = openat$cgroup_procs(r5, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000380), 0x12) 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) r8 = 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) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1}, 0x4048841) r11 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000006c0)={r11, r8, 0x0, 0x12, &(0x7f00000001c0)='./cgroup.net/syz1\x00'}, 0x30) recvmsg(r9, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001) r12 = 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$PROG_LOAD(0x5, &(0x7f0000000600)={0x12, 0x15, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000299e0000000000000600000018110000", @ANYRES32=r12, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000007d8901000000000018120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000bf91000000000000b7020000010000008500000085000000b7000000000000009500000000000000a11d9251bdfd67f6f9b3f5084595788b71da6d68ff0bafd19bbba8bb3f3be651406d58bab99510369a728f072053ea5fb9df6ef117691b78e43d00"/130], &(0x7f0000000380)='syzkaller\x00', 0x3, 0xbe, &(0x7f00000003c0)=""/190, 0x60880, 0x20, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x1, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x8}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x922000000003, 0x11) 2.604393079s ago: executing program 34 (id=1313): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x2000, 0x32, 0x43a1bd79, 0x8, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x1, 0x4, 0x71, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x108010, 0x0, 0x0, 0x0, 0x40001, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x6}, 0x6001, 0x8000000000, 0x4, 0x9, 0x0, 0x3000000a, 0xfffc, 0x0, 0x4, 0x0, 0x100400000}, 0x0, 0x1, 0xffffffffffffffff, 0xd) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000040), 0xcf) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000a00)=@in6={0xa, 0x4e23, 0xe, @local, 0x7}, 0x80, 0x0}, 0x48084) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000010000003f000000"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, 0x0, &(0x7f0000000340)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xd, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5b", 0x0, 0x4002000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x5e5, r3}, 0x38) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x26, 0xa, 0x2f, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000006c0)={{r3}, &(0x7f0000000080), &(0x7f0000000680)=r4}, 0x20) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x38, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xfa1f5, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10002, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r5 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0x25, &(0x7f0000000000), 0x20000010) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r6, 0x0, 0x880) r7 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000002dc0)={&(0x7f0000001640)=@in6={0xa, 0x4e23, 0x97, @mcast2}, 0x80, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r8 = perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000001000)='cpu&00\t&&') 0s ago: executing program 35 (id=1314): ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='..\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000070000000850000000700"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbc, &(0x7f0000000080)=[{&(0x7f0000000040)="180000006a00f96b1324", 0x18}], 0x1}, 0x4080) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d080201000000120000a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={0x0, 0x8}, 0x4010, 0x0, 0x0, 0x0, 0x3, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x1000b0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, @perf_bp={0x0, 0x4}, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={0x0, 0x1}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)) kernel console output (not intermixed with test programs): e type 10 has an invalid length. [ 200.108570][ T8231] netlink: 'syz.0.882': attribute type 10 has an invalid length. [ 200.119954][ T8233] netlink: 'syz.3.881': attribute type 1 has an invalid length. [ 200.144875][ T8233] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.881'. [ 200.166900][ T8233] netlink: 9 bytes leftover after parsing attributes in process `syz.3.881'. [ 200.236871][ T8237] netlink: 'syz.2.884': attribute type 1 has an invalid length. [ 200.253019][ T8237] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.884'. [ 200.265440][ T8237] netlink: 'syz.2.884': attribute type 1 has an invalid length. [ 200.287947][ T5788] Bluetooth: hci2: ACL packet for unknown connection handle 0 [ 200.388670][ T8244] netlink: 'syz.0.887': attribute type 39 has an invalid length. [ 200.550377][ T8249] netlink: 'syz.3.890': attribute type 10 has an invalid length. [ 200.709210][ T8258] netlink: 'syz.1.893': attribute type 10 has an invalid length. [ 200.722205][ T8256] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.892'. [ 200.748609][ T8256] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 200.758062][ T8256] CPU: 0 PID: 8256 Comm: syz.3.892 Not tainted syzkaller #0 [ 200.765407][ T8256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 200.775500][ T8256] Call Trace: [ 200.778805][ T8256] [ 200.781764][ T8256] dump_stack_lvl+0x18c/0x250 [ 200.786504][ T8256] ? show_regs_print_info+0x20/0x20 [ 200.791753][ T8256] ? load_image+0x420/0x420 [ 200.796337][ T8256] sysfs_warn_dup+0x8e/0xa0 [ 200.800892][ T8256] sysfs_do_create_link_sd+0xc0/0x110 [ 200.806322][ T8256] device_add_class_symlinks+0x1cf/0x240 [ 200.811958][ T8256] device_add+0x4f9/0xc40 [ 200.816289][ T8256] wiphy_register+0x1d99/0x2ac0 [ 200.821164][ T8256] ? cfg80211_event_work+0x40/0x40 [ 200.826272][ T8256] ? minstrel_ht_alloc+0x88a/0x990 [ 200.831397][ T8256] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 200.837493][ T8256] ieee80211_register_hw+0x2dd8/0x3b30 [ 200.842992][ T8256] ? ieee80211_register_hw+0xef1/0x3b30 [ 200.848590][ T8256] ? ieee80211_tasklet_handler+0x20/0x20 [ 200.854239][ T8256] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 200.860154][ T8256] ? __debug_object_init+0xec/0x450 [ 200.865370][ T8256] ? __asan_memset+0x22/0x40 [ 200.869975][ T8256] ? __hrtimer_init+0x189/0x270 [ 200.874842][ T8256] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 200.880616][ T8256] ? mac80211_hwsim_free+0x220/0x220 [ 200.885940][ T8256] ? rcu_is_watching+0x15/0xb0 [ 200.890755][ T8256] ? kstrndup+0xbd/0x140 [ 200.895062][ T8256] hwsim_new_radio_nl+0xdad/0x1a70 [ 200.900212][ T8256] ? __nla_validate+0x50/0x50 [ 200.904928][ T8256] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 200.911294][ T8256] ? __nla_parse+0x40/0x50 [ 200.915731][ T8256] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 200.922080][ T8256] genl_family_rcv_msg_doit+0x21a/0x310 [ 200.927678][ T8256] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 200.933736][ T8256] ? bpf_lsm_capable+0x9/0x10 [ 200.938427][ T8256] ? security_capable+0x89/0xb0 [ 200.943310][ T8256] genl_rcv_msg+0x611/0x7a0 [ 200.947845][ T8256] ? genl_bind+0x360/0x360 [ 200.952284][ T8256] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 200.958633][ T8256] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 200.965235][ T8256] ? perf_trace_lock+0xfc/0x3b0 [ 200.970119][ T8256] netlink_rcv_skb+0x235/0x4c0 [ 200.974905][ T8256] ? genl_bind+0x360/0x360 [ 200.979342][ T8256] ? netlink_ack+0x1160/0x1160 [ 200.984140][ T8256] ? __lock_acquire+0x7d80/0x7d80 [ 200.989186][ T8256] ? down_read+0x1ac/0x2e0 [ 200.993617][ T8256] genl_rcv+0x28/0x40 [ 200.997610][ T8256] netlink_unicast+0x7b1/0x930 [ 201.002402][ T8256] netlink_sendmsg+0x8d0/0xbf0 [ 201.007200][ T8256] ? netlink_getsockopt+0x590/0x590 [ 201.012418][ T8256] ? apparmor_socket_sendmsg+0x8e/0x330 [ 201.018015][ T8256] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 201.023311][ T8256] ? security_socket_sendmsg+0x80/0xa0 [ 201.028781][ T8256] ? netlink_getsockopt+0x590/0x590 [ 201.033996][ T8256] ____sys_sendmsg+0x61b/0x980 [ 201.038786][ T8256] ? __asan_memset+0x22/0x40 [ 201.043388][ T8256] ? __sys_sendmsg_sock+0x30/0x30 [ 201.048419][ T8256] ? __import_iovec+0x5f2/0x850 [ 201.053307][ T8256] ? import_iovec+0x73/0xa0 [ 201.057825][ T8256] ___sys_sendmsg+0x2a6/0x360 [ 201.062522][ T8256] ? __sys_sendmsg+0x2b0/0x2b0 [ 201.067381][ T8256] __se_sys_sendmsg+0x1d0/0x2c0 [ 201.072248][ T8256] ? __x64_sys_sendmsg+0x80/0x80 [ 201.077226][ T8256] ? lockdep_hardirqs_on+0x98/0x150 [ 201.082442][ T8256] do_syscall_64+0x55/0xb0 [ 201.086874][ T8256] ? clear_bhb_loop+0x40/0x90 [ 201.091556][ T8256] ? clear_bhb_loop+0x40/0x90 [ 201.096247][ T8256] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 201.102158][ T8256] RIP: 0033:0x7fafc8b9de59 [ 201.106581][ T8256] 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 [ 201.126242][ T8256] RSP: 002b:00007fafc997e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 201.134679][ T8256] RAX: ffffffffffffffda RBX: 00007fafc8e25fa0 RCX: 00007fafc8b9de59 [ 201.142660][ T8256] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 201.150648][ T8256] RBP: 00007fafc8c33e6f R08: 0000000000000000 R09: 0000000000000000 [ 201.158630][ T8256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 201.166608][ T8256] R13: 00007fafc8e26038 R14: 00007fafc8e25fa0 R15: 00007fff64285968 [ 201.174619][ T8256] [ 201.249957][ T8256] netlink: 'syz.3.892': attribute type 8 has an invalid length. [ 201.274103][ T8264] vlan1: entered promiscuous mode [ 201.289685][ T8264] vlan1: entered allmulticast mode [ 201.294006][ T8256] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.892'. [ 201.302360][ T8264] veth0_vlan: entered allmulticast mode [ 201.404729][ T5788] Bluetooth: hci0: ACL packet for unknown connection handle 0 [ 201.523812][ T8270] FAULT_INJECTION: forcing a failure. [ 201.523812][ T8270] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 201.537394][ T8270] CPU: 1 PID: 8270 Comm: syz.0.898 Not tainted syzkaller #0 [ 201.544717][ T8270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 201.554856][ T8270] Call Trace: [ 201.558127][ T8270] [ 201.561047][ T8270] dump_stack_lvl+0x18c/0x250 [ 201.565726][ T8270] ? show_regs_print_info+0x20/0x20 [ 201.570938][ T8270] ? load_image+0x420/0x420 [ 201.575446][ T8270] ? __might_fault+0xaa/0x120 [ 201.580117][ T8270] ? __lock_acquire+0x7d80/0x7d80 [ 201.585188][ T8270] should_fail_ex+0x394/0x4c0 [ 201.589898][ T8270] _copy_from_iter+0x1cd/0x1290 [ 201.594761][ T8270] ? sock_alloc_send_pskb+0x8a1/0x9a0 [ 201.600160][ T8270] ? copyout_mc+0x70/0x70 [ 201.604510][ T8270] ? __virt_addr_valid+0x10c/0x380 [ 201.609657][ T8270] ? __virt_addr_valid+0x10c/0x380 [ 201.614779][ T8270] ? __virt_addr_valid+0x10c/0x380 [ 201.619906][ T8270] ? __check_object_size+0x4fc/0xa40 [ 201.625223][ T8270] skb_copy_datagram_from_iter+0xf2/0x6f0 [ 201.630968][ T8270] ? skb_put+0x112/0x210 [ 201.635214][ T8270] tun_get_user+0xc84/0x3d70 [ 201.639815][ T8270] ? trace_event_raw_event_lock+0x150/0x240 [ 201.645716][ T8270] ? aa_file_perm+0x3e3/0xee0 [ 201.650396][ T8270] ? rcu_read_unlock+0xa0/0xa0 [ 201.655175][ T8270] ? tun_get+0x1c/0x2e0 [ 201.659333][ T8270] ? __lock_acquire+0x7d80/0x7d80 [ 201.664358][ T8270] ? tun_get+0x1c/0x2e0 [ 201.668514][ T8270] tun_chr_write_iter+0x119/0x200 [ 201.673538][ T8270] vfs_write+0x474/0x9a0 [ 201.677786][ T8270] ? file_end_write+0x250/0x250 [ 201.682638][ T8270] ? __fget_files+0x3fc/0x460 [ 201.687331][ T8270] ? __fdget_pos+0x1d8/0x330 [ 201.691920][ T8270] ? ksys_write+0x74/0x260 [ 201.696343][ T8270] ksys_write+0x151/0x260 [ 201.700763][ T8270] ? __ia32_sys_read+0x90/0x90 [ 201.705529][ T8270] ? lockdep_hardirqs_on+0x98/0x150 [ 201.710724][ T8270] do_syscall_64+0x55/0xb0 [ 201.715142][ T8270] ? clear_bhb_loop+0x40/0x90 [ 201.719834][ T8270] ? clear_bhb_loop+0x40/0x90 [ 201.724527][ T8270] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 201.730460][ T8270] RIP: 0033:0x7f6bd7b9de59 [ 201.734884][ T8270] 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 [ 201.754494][ T8270] RSP: 002b:00007f6bd8a72028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 201.762928][ T8270] RAX: ffffffffffffffda RBX: 00007f6bd7e25fa0 RCX: 00007f6bd7b9de59 [ 201.770900][ T8270] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 201.778869][ T8270] RBP: 00007f6bd8a72090 R08: 0000000000000000 R09: 0000000000000000 [ 201.786851][ T8270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.794818][ T8270] R13: 00007f6bd7e26038 R14: 00007f6bd7e25fa0 R15: 00007ffffa3cd638 [ 201.802799][ T8270] [ 202.270382][ T5788] Bluetooth: hci0: ACL packet for unknown connection handle 0 [ 202.322015][ T8290] __nla_validate_parse: 1 callbacks suppressed [ 202.322033][ T8290] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.907'. [ 202.344006][ T8290] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 202.352534][ T8290] CPU: 1 PID: 8290 Comm: syz.1.907 Not tainted syzkaller #0 [ 202.359870][ T8290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 202.369972][ T8290] Call Trace: [ 202.373288][ T8290] [ 202.376254][ T8290] dump_stack_lvl+0x18c/0x250 [ 202.380982][ T8290] ? show_regs_print_info+0x20/0x20 [ 202.386225][ T8290] ? load_image+0x420/0x420 [ 202.390812][ T8290] sysfs_warn_dup+0x8e/0xa0 [ 202.395408][ T8290] sysfs_do_create_link_sd+0xc0/0x110 [ 202.400829][ T8290] device_add_class_symlinks+0x1cf/0x240 [ 202.406519][ T8290] device_add+0x4f9/0xc40 [ 202.410904][ T8290] wiphy_register+0x1d99/0x2ac0 [ 202.415850][ T8290] ? cfg80211_event_work+0x40/0x40 [ 202.421041][ T8290] ? minstrel_ht_alloc+0x88a/0x990 [ 202.426231][ T8290] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 202.432358][ T8290] ieee80211_register_hw+0x2dd8/0x3b30 [ 202.437885][ T8290] ? ieee80211_register_hw+0xef1/0x3b30 [ 202.443503][ T8290] ? ieee80211_tasklet_handler+0x20/0x20 [ 202.449176][ T8290] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 202.455133][ T8290] ? __debug_object_init+0xec/0x450 [ 202.460373][ T8290] ? __asan_memset+0x22/0x40 [ 202.464997][ T8290] ? __hrtimer_init+0x189/0x270 [ 202.469913][ T8290] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 202.475747][ T8290] ? mac80211_hwsim_free+0x220/0x220 [ 202.481091][ T8290] ? rcu_is_watching+0x15/0xb0 [ 202.485918][ T8290] ? kstrndup+0xbd/0x140 [ 202.490242][ T8290] hwsim_new_radio_nl+0xdad/0x1a70 [ 202.495432][ T8290] ? __nla_validate+0x50/0x50 [ 202.500201][ T8290] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 202.506601][ T8290] ? __nla_parse+0x40/0x50 [ 202.511054][ T8290] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 202.517449][ T8290] genl_family_rcv_msg_doit+0x21a/0x310 [ 202.523066][ T8290] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 202.529038][ T8290] ? bpf_lsm_capable+0x9/0x10 [ 202.533761][ T8290] ? security_capable+0x89/0xb0 [ 202.538675][ T8290] genl_rcv_msg+0x611/0x7a0 [ 202.543249][ T8290] ? genl_bind+0x360/0x360 [ 202.547714][ T8290] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 202.554098][ T8290] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 202.560738][ T8290] ? perf_trace_lock+0xfc/0x3b0 [ 202.565669][ T8290] netlink_rcv_skb+0x235/0x4c0 [ 202.570489][ T8290] ? genl_bind+0x360/0x360 [ 202.574960][ T8290] ? netlink_ack+0x1160/0x1160 [ 202.579805][ T8290] ? __lock_acquire+0x7d80/0x7d80 [ 202.584913][ T8290] ? down_read+0x1ac/0x2e0 [ 202.589389][ T8290] genl_rcv+0x28/0x40 [ 202.593439][ T8290] netlink_unicast+0x7b1/0x930 [ 202.598293][ T8290] netlink_sendmsg+0x8d0/0xbf0 [ 202.603150][ T8290] ? netlink_getsockopt+0x590/0x590 [ 202.608422][ T8290] ? apparmor_socket_sendmsg+0x8e/0x330 [ 202.614026][ T8290] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 202.619367][ T8290] ? security_socket_sendmsg+0x80/0xa0 [ 202.624891][ T8290] ? netlink_getsockopt+0x590/0x590 [ 202.630149][ T8290] ____sys_sendmsg+0x61b/0x980 [ 202.634987][ T8290] ? __asan_memset+0x22/0x40 [ 202.639632][ T8290] ? __sys_sendmsg_sock+0x30/0x30 [ 202.644708][ T8290] ? __import_iovec+0x5f2/0x850 [ 202.649629][ T8290] ? import_iovec+0x73/0xa0 [ 202.654184][ T8290] ___sys_sendmsg+0x2a6/0x360 [ 202.658887][ T8290] ? __sys_sendmsg+0x2b0/0x2b0 [ 202.663816][ T8290] __se_sys_sendmsg+0x1d0/0x2c0 [ 202.668738][ T8290] ? __x64_sys_sendmsg+0x80/0x80 [ 202.673778][ T8290] ? lockdep_hardirqs_on+0x98/0x150 [ 202.679042][ T8290] do_syscall_64+0x55/0xb0 [ 202.683528][ T8290] ? clear_bhb_loop+0x40/0x90 [ 202.688257][ T8290] ? clear_bhb_loop+0x40/0x90 [ 202.692987][ T8290] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 202.698936][ T8290] RIP: 0033:0x7f9d67b9de59 [ 202.703404][ T8290] 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 [ 202.723061][ T8290] RSP: 002b:00007f9d68b3a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 202.731548][ T8290] RAX: ffffffffffffffda RBX: 00007f9d67e25fa0 RCX: 00007f9d67b9de59 [ 202.739574][ T8290] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 202.747595][ T8290] RBP: 00007f9d67c33e6f R08: 0000000000000000 R09: 0000000000000000 [ 202.755617][ T8290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 202.763645][ T8290] R13: 00007f9d67e26038 R14: 00007f9d67e25fa0 R15: 00007ffe7870b928 [ 202.771706][ T8290] [ 202.810298][ T8308] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.907'. [ 202.821357][ T8300] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.908'. [ 202.851363][ T8295] netlink: 40 bytes leftover after parsing attributes in process `syz.2.908'. [ 202.866090][ T8295] 8021q: adding VLAN 0 to HW filter on device team0 [ 202.875042][ T8295] bond0: (slave team0): Releasing backup interface [ 202.885350][ T8295] bridge0: port 3(team0) entered blocking state [ 202.891888][ T8295] bridge0: port 3(team0) entered disabled state [ 204.818517][ T8336] validate_nla: 11 callbacks suppressed [ 204.818536][ T8336] netlink: 'syz.1.920': attribute type 10 has an invalid length. [ 204.954870][ T8338] netlink: 'syz.2.921': attribute type 39 has an invalid length. [ 205.173013][ T8347] FAULT_INJECTION: forcing a failure. [ 205.173013][ T8347] name failslab, interval 1, probability 0, space 0, times 0 [ 205.213860][ T8347] CPU: 1 PID: 8347 Comm: syz.0.926 Not tainted syzkaller #0 [ 205.221240][ T8347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 205.231336][ T8347] Call Trace: [ 205.234648][ T8347] [ 205.237607][ T8347] dump_stack_lvl+0x18c/0x250 [ 205.242335][ T8347] ? show_regs_print_info+0x20/0x20 [ 205.247580][ T8347] ? load_image+0x420/0x420 [ 205.252146][ T8347] should_fail_ex+0x394/0x4c0 [ 205.256873][ T8347] should_failslab+0x9/0x20 [ 205.261403][ T8347] slab_pre_alloc_hook+0x59/0x300 [ 205.266496][ T8347] kmem_cache_alloc+0x5a/0x2c0 [ 205.271291][ T8347] ? dst_alloc+0x105/0x170 [ 205.275750][ T8347] dst_alloc+0x105/0x170 [ 205.280033][ T8347] ip_route_output_key_hash_rcu+0x14a2/0x2350 [ 205.286157][ T8347] ? ip_route_output_key_hash+0x13d/0x330 [ 205.291931][ T8347] ip_route_output_key_hash+0x1f3/0x330 [ 205.297521][ T8347] ? ip_route_input_rcu+0x3120/0x3120 [ 205.302935][ T8347] ? __lock_acquire+0x7d80/0x7d80 [ 205.307989][ T8347] ? ip_cmsg_send+0x9c0/0xa70 [ 205.312710][ T8347] ip_route_output_flow+0x2a/0x150 [ 205.317850][ T8347] ? security_sk_classify_flow+0x7b/0x90 [ 205.323526][ T8347] udp_sendmsg+0x160e/0x23d0 [ 205.328197][ T8347] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 205.333077][ T8347] ? udp_cmsg_send+0x350/0x350 [ 205.337950][ T8347] ? verify_lock_unused+0x140/0x140 [ 205.343242][ T8347] udpv6_sendmsg+0x7a1/0x2350 [ 205.347989][ T8347] ? trace_event_raw_event_lock+0x240/0x240 [ 205.353922][ T8347] ? udp_v6_early_demux+0xf90/0xf90 [ 205.359181][ T8347] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 205.365238][ T8347] ? __local_bh_enable_ip+0x13a/0x1c0 [ 205.370648][ T8347] ? _local_bh_enable+0xa0/0xa0 [ 205.375541][ T8347] ? inet_send_prepare+0x1ae/0x250 [ 205.380688][ T8347] ? inet_send_prepare+0x1ae/0x250 [ 205.385836][ T8347] ? inet6_sendmsg+0x5f/0xd0 [ 205.390451][ T8347] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 205.395750][ T8347] ____sys_sendmsg+0x61b/0x980 [ 205.400577][ T8347] ? __sys_sendmsg_sock+0x30/0x30 [ 205.405639][ T8347] ? __import_iovec+0x3fa/0x850 [ 205.410544][ T8347] ? import_iovec+0x73/0xa0 [ 205.415094][ T8347] ___sys_sendmsg+0x2a6/0x360 [ 205.419846][ T8347] ? __sys_sendmsg+0x2b0/0x2b0 [ 205.424703][ T8347] ? __lock_acquire+0x7d80/0x7d80 [ 205.429821][ T8347] __se_sys_sendmsg+0x1d0/0x2c0 [ 205.434726][ T8347] ? __x64_sys_sendmsg+0x80/0x80 [ 205.439744][ T8347] ? lockdep_hardirqs_on+0x98/0x150 [ 205.444990][ T8347] do_syscall_64+0x55/0xb0 [ 205.449445][ T8347] ? clear_bhb_loop+0x40/0x90 [ 205.454153][ T8347] ? clear_bhb_loop+0x40/0x90 [ 205.458867][ T8347] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 205.464801][ T8347] RIP: 0033:0x7f6bd7b9de59 [ 205.469263][ T8347] 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 [ 205.488908][ T8347] RSP: 002b:00007f6bd8a72028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 205.497366][ T8347] RAX: ffffffffffffffda RBX: 00007f6bd7e25fa0 RCX: 00007f6bd7b9de59 [ 205.505365][ T8347] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 205.513362][ T8347] RBP: 00007f6bd8a72090 R08: 0000000000000000 R09: 0000000000000000 [ 205.521354][ T8347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 205.529357][ T8347] R13: 00007f6bd7e26038 R14: 00007f6bd7e25fa0 R15: 00007ffffa3cd638 [ 205.537400][ T8347] [ 206.140927][ T8361] FAULT_INJECTION: forcing a failure. [ 206.140927][ T8361] name failslab, interval 1, probability 0, space 0, times 0 [ 206.159320][ T8361] CPU: 0 PID: 8361 Comm: syz.3.931 Not tainted syzkaller #0 [ 206.166745][ T8361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 206.176815][ T8361] Call Trace: [ 206.180098][ T8361] [ 206.183027][ T8361] dump_stack_lvl+0x18c/0x250 [ 206.187716][ T8361] ? show_regs_print_info+0x20/0x20 [ 206.192919][ T8361] ? load_image+0x420/0x420 [ 206.197429][ T8361] ? __lock_acquire+0x7d80/0x7d80 [ 206.202467][ T8361] should_fail_ex+0x394/0x4c0 [ 206.207149][ T8361] should_failslab+0x9/0x20 [ 206.211652][ T8361] slab_pre_alloc_hook+0x59/0x300 [ 206.216686][ T8361] kmem_cache_alloc_lru+0x4d/0x2b0 [ 206.221799][ T8361] ? iget_locked+0x205/0x8c0 [ 206.226393][ T8361] iget_locked+0x205/0x8c0 [ 206.230831][ T8361] kernfs_get_inode+0x4f/0x6e0 [ 206.235618][ T8361] cgroup_attach_permissions+0x272/0x9e0 [ 206.241286][ T8361] __cgroup_procs_write+0x1e5/0x350 [ 206.246505][ T8361] cgroup_procs_write+0x27/0x50 [ 206.251363][ T8361] ? cgroup_procs_next+0xa0/0xa0 [ 206.256303][ T8361] cgroup_file_write+0x2cd/0x6a0 [ 206.261242][ T8361] ? kernfs_fop_write_iter+0x1dc/0x520 [ 206.266718][ T8361] ? cgroup_seqfile_stop+0xd0/0xd0 [ 206.271829][ T8361] ? __virt_addr_valid+0x10c/0x380 [ 206.276951][ T8361] ? __virt_addr_valid+0x10c/0x380 [ 206.282075][ T8361] ? cgroup_seqfile_stop+0xd0/0xd0 [ 206.287195][ T8361] kernfs_fop_write_iter+0x3a4/0x520 [ 206.292500][ T8361] vfs_write+0x474/0x9a0 [ 206.296760][ T8361] ? file_end_write+0x250/0x250 [ 206.301632][ T8361] ? __fget_files+0x3fc/0x460 [ 206.306323][ T8361] ? __fdget_pos+0x2a3/0x330 [ 206.310911][ T8361] ? ksys_write+0x74/0x260 [ 206.315336][ T8361] ksys_write+0x151/0x260 [ 206.319682][ T8361] ? __ia32_sys_read+0x90/0x90 [ 206.324453][ T8361] ? lockdep_hardirqs_on+0x98/0x150 [ 206.329655][ T8361] do_syscall_64+0x55/0xb0 [ 206.334095][ T8361] ? clear_bhb_loop+0x40/0x90 [ 206.338778][ T8361] ? clear_bhb_loop+0x40/0x90 [ 206.343457][ T8361] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 206.349359][ T8361] RIP: 0033:0x7fafc8b9de59 [ 206.353773][ T8361] 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 [ 206.373385][ T8361] RSP: 002b:00007fafc997e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 206.381800][ T8361] RAX: ffffffffffffffda RBX: 00007fafc8e25fa0 RCX: 00007fafc8b9de59 [ 206.389786][ T8361] RDX: 0000000000000012 RSI: 00002000000005c0 RDI: 000000000000000a [ 206.397758][ T8361] RBP: 00007fafc997e090 R08: 0000000000000000 R09: 0000000000000000 [ 206.405727][ T8361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 206.413699][ T8361] R13: 00007fafc8e26038 R14: 00007fafc8e25fa0 R15: 00007fff64285968 [ 206.421688][ T8361] [ 206.538414][ T8364] netlink: 'syz.1.932': attribute type 10 has an invalid length. [ 206.661791][ T8374] netlink: 'syz.2.934': attribute type 10 has an invalid length. [ 207.443190][ T8383] netlink: 'syz.3.938': attribute type 39 has an invalid length. [ 207.708068][ T8387] netlink: 'syz.0.939': attribute type 1 has an invalid length. [ 207.739439][ T8387] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.939'. [ 207.784485][ T8387] netlink: 'syz.0.939': attribute type 1 has an invalid length. [ 208.515374][ T8394] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.942'. [ 208.538343][ T8394] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 208.594032][ T8404] netlink: 'syz.0.942': attribute type 10 has an invalid length. [ 208.611735][ T8404] netlink: 40 bytes leftover after parsing attributes in process `syz.0.942'. [ 208.637433][ T8404] 8021q: adding VLAN 0 to HW filter on device team0 [ 208.678693][ T8404] bond0: (slave team0): Releasing backup interface [ 208.752463][ T8404] bridge0: port 4(team0) entered blocking state [ 208.766809][ T8404] bridge0: port 4(team0) entered disabled state [ 208.819376][ T8406] netlink: 'syz.2.945': attribute type 10 has an invalid length. [ 208.827685][ T8406] team0: left allmulticast mode [ 208.832610][ T8406] team_slave_0: left allmulticast mode [ 208.839300][ T8406] team_slave_1: left allmulticast mode [ 208.845322][ T8406] geneve1: left allmulticast mode [ 208.850642][ T8406] team0: left promiscuous mode [ 208.856248][ T8406] team_slave_0: left promiscuous mode [ 208.862154][ T8406] team_slave_1: left promiscuous mode [ 208.868617][ T8406] geneve1: left promiscuous mode [ 208.874844][ T8406] bridge0: port 3(team0) entered disabled state [ 208.891335][ T8406] 8021q: adding VLAN 0 to HW filter on device team0 [ 208.903320][ T8406] team0: entered promiscuous mode [ 208.908742][ T8406] team_slave_0: entered promiscuous mode [ 208.920210][ T8406] team_slave_1: entered promiscuous mode [ 208.926713][ T8406] geneve1: entered promiscuous mode [ 208.934452][ T8406] team0: entered allmulticast mode [ 208.939747][ T8406] team_slave_0: entered allmulticast mode [ 208.946721][ T8406] team_slave_1: entered allmulticast mode [ 208.952621][ T8406] geneve1: entered allmulticast mode [ 208.960036][ T8406] bond0: (slave team0): Enslaving as an active interface with an up link [ 209.271569][ T8416] netlink: 'syz.3.949': attribute type 10 has an invalid length. [ 209.898192][ T8420] netlink: 'syz.2.950': attribute type 1 has an invalid length. [ 209.913297][ T8420] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.950'. [ 209.934220][ T8420] netlink: 'syz.2.950': attribute type 1 has an invalid length. [ 210.026649][ T8423] netlink: 'syz.0.951': attribute type 39 has an invalid length. [ 210.387456][ T8433] netlink: 'syz.2.955': attribute type 10 has an invalid length. [ 211.401549][ T8443] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.958'. [ 211.424732][ T8443] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 211.553638][ T8443] netlink: 'syz.3.958': attribute type 10 has an invalid length. [ 211.561718][ T8443] netlink: 40 bytes leftover after parsing attributes in process `syz.3.958'. [ 211.574184][ T8443] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.585731][ T8443] bond0: (slave team0): Releasing backup interface [ 211.609309][ T8443] bridge0: port 3(team0) entered blocking state [ 211.621658][ T8443] bridge0: port 3(team0) entered disabled state [ 211.897057][ T8458] netlink: 'syz.0.960': attribute type 10 has an invalid length. [ 212.518822][ T8470] netlink: 'syz.1.965': attribute type 10 has an invalid length. [ 213.350771][ T8489] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.972'. [ 213.369577][ T8489] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 213.378400][ T8489] CPU: 1 PID: 8489 Comm: syz.1.972 Not tainted syzkaller #0 [ 213.385752][ T8489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 213.395861][ T8489] Call Trace: [ 213.399191][ T8489] [ 213.402172][ T8489] dump_stack_lvl+0x18c/0x250 [ 213.406932][ T8489] ? show_regs_print_info+0x20/0x20 [ 213.412203][ T8489] ? load_image+0x420/0x420 [ 213.416791][ T8489] sysfs_warn_dup+0x8e/0xa0 [ 213.421328][ T8489] sysfs_do_create_link_sd+0xc0/0x110 [ 213.426728][ T8489] device_add_class_symlinks+0x1cf/0x240 [ 213.432390][ T8489] device_add+0x4f9/0xc40 [ 213.436746][ T8489] wiphy_register+0x1d99/0x2ac0 [ 213.441662][ T8489] ? cfg80211_event_work+0x40/0x40 [ 213.446796][ T8489] ? minstrel_ht_alloc+0x88a/0x990 [ 213.451952][ T8489] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 213.458052][ T8489] ieee80211_register_hw+0x2dd8/0x3b30 [ 213.463575][ T8489] ? ieee80211_register_hw+0xef1/0x3b30 [ 213.469167][ T8489] ? ieee80211_tasklet_handler+0x20/0x20 [ 213.474814][ T8489] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 213.480738][ T8489] ? __debug_object_init+0xec/0x450 [ 213.485967][ T8489] ? __asan_memset+0x22/0x40 [ 213.490587][ T8489] ? __hrtimer_init+0x189/0x270 [ 213.495473][ T8489] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 213.501274][ T8489] ? mac80211_hwsim_free+0x220/0x220 [ 213.506587][ T8489] ? rcu_is_watching+0x15/0xb0 [ 213.511376][ T8489] ? kstrndup+0xbd/0x140 [ 213.515665][ T8489] hwsim_new_radio_nl+0xdad/0x1a70 [ 213.520839][ T8489] ? __nla_validate+0x50/0x50 [ 213.525589][ T8489] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 213.531983][ T8489] ? __nla_parse+0x40/0x50 [ 213.536429][ T8489] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 213.542803][ T8489] genl_family_rcv_msg_doit+0x21a/0x310 [ 213.548389][ T8489] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 213.554328][ T8489] ? bpf_lsm_capable+0x9/0x10 [ 213.559021][ T8489] ? security_capable+0x89/0xb0 [ 213.563913][ T8489] genl_rcv_msg+0x611/0x7a0 [ 213.568461][ T8489] ? genl_bind+0x360/0x360 [ 213.572906][ T8489] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 213.579261][ T8489] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 213.585902][ T8489] netlink_rcv_skb+0x235/0x4c0 [ 213.590708][ T8489] ? genl_bind+0x360/0x360 [ 213.595165][ T8489] ? netlink_ack+0x1160/0x1160 [ 213.599985][ T8489] ? __lock_acquire+0x7d80/0x7d80 [ 213.605049][ T8489] ? down_read+0x1ac/0x2e0 [ 213.609498][ T8489] genl_rcv+0x28/0x40 [ 213.613503][ T8489] netlink_unicast+0x7b1/0x930 [ 213.618348][ T8489] netlink_sendmsg+0x8d0/0xbf0 [ 213.623159][ T8489] ? netlink_getsockopt+0x590/0x590 [ 213.628387][ T8489] ? apparmor_socket_sendmsg+0x8e/0x330 [ 213.633955][ T8489] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 213.639255][ T8489] ? security_socket_sendmsg+0x80/0xa0 [ 213.644732][ T8489] ? netlink_getsockopt+0x590/0x590 [ 213.649955][ T8489] ____sys_sendmsg+0x61b/0x980 [ 213.654760][ T8489] ? __asan_memset+0x22/0x40 [ 213.659370][ T8489] ? __sys_sendmsg_sock+0x30/0x30 [ 213.664412][ T8489] ? __import_iovec+0x5f2/0x850 [ 213.669307][ T8489] ? import_iovec+0x73/0xa0 [ 213.673840][ T8489] ___sys_sendmsg+0x2a6/0x360 [ 213.678559][ T8489] ? __sys_sendmsg+0x2b0/0x2b0 [ 213.683468][ T8489] __se_sys_sendmsg+0x1d0/0x2c0 [ 213.688358][ T8489] ? __x64_sys_sendmsg+0x80/0x80 [ 213.693365][ T8489] ? lockdep_hardirqs_on+0x98/0x150 [ 213.698593][ T8489] do_syscall_64+0x55/0xb0 [ 213.703030][ T8489] ? clear_bhb_loop+0x40/0x90 [ 213.707729][ T8489] ? clear_bhb_loop+0x40/0x90 [ 213.712427][ T8489] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 213.718342][ T8489] RIP: 0033:0x7f9d67b9de59 [ 213.722879][ T8489] 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 [ 213.742512][ T8489] RSP: 002b:00007f9d68b3a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 213.750957][ T8489] RAX: ffffffffffffffda RBX: 00007f9d67e25fa0 RCX: 00007f9d67b9de59 [ 213.758947][ T8489] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 213.766931][ T8489] RBP: 00007f9d67c33e6f R08: 0000000000000000 R09: 0000000000000000 [ 213.774917][ T8489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.782902][ T8489] R13: 00007f9d67e26038 R14: 00007f9d67e25fa0 R15: 00007ffe7870b928 [ 213.790933][ T8489] [ 213.819537][ T8491] netlink: 'syz.3.973': attribute type 1 has an invalid length. [ 213.833930][ T8489] netlink: 'syz.1.972': attribute type 8 has an invalid length. [ 213.834092][ T8489] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.972'. [ 213.858704][ T8491] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.973'. [ 213.870233][ T8491] netlink: 'syz.3.973': attribute type 1 has an invalid length. [ 213.947863][ T8495] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.974'. [ 215.248599][ T8515] validate_nla: 2 callbacks suppressed [ 215.248615][ T8515] netlink: 'syz.2.981': attribute type 10 has an invalid length. [ 215.275530][ T8515] netlink: 40 bytes leftover after parsing attributes in process `syz.2.981'. [ 215.302170][ T8515] A link change request failed with some changes committed already. Interface veth1_vlan may have been left with an inconsistent configuration, please check. [ 215.670327][ T8530] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.987'. [ 215.696928][ T8530] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 215.706270][ T8530] CPU: 0 PID: 8530 Comm: syz.0.987 Not tainted syzkaller #0 [ 215.713673][ T8530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 215.723777][ T8530] Call Trace: [ 215.727100][ T8530] [ 215.730079][ T8530] dump_stack_lvl+0x18c/0x250 [ 215.734841][ T8530] ? show_regs_print_info+0x20/0x20 [ 215.740121][ T8530] ? load_image+0x420/0x420 [ 215.744696][ T8530] sysfs_warn_dup+0x8e/0xa0 [ 215.749228][ T8530] sysfs_do_create_link_sd+0xc0/0x110 [ 215.754623][ T8530] device_add_class_symlinks+0x1cf/0x240 [ 215.760276][ T8530] device_add+0x4f9/0xc40 [ 215.764653][ T8530] wiphy_register+0x1d99/0x2ac0 [ 215.769583][ T8530] ? cfg80211_event_work+0x40/0x40 [ 215.774704][ T8530] ? minstrel_ht_alloc+0x88a/0x990 [ 215.779843][ T8530] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 215.785968][ T8530] ieee80211_register_hw+0x2dd8/0x3b30 [ 215.791488][ T8530] ? ieee80211_register_hw+0xef1/0x3b30 [ 215.797066][ T8530] ? ieee80211_tasklet_handler+0x20/0x20 [ 215.802721][ T8530] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 215.808683][ T8530] ? __debug_object_init+0xec/0x450 [ 215.813985][ T8530] ? __asan_memset+0x22/0x40 [ 215.818630][ T8530] ? __hrtimer_init+0x189/0x270 [ 215.823520][ T8530] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 215.829370][ T8530] ? mac80211_hwsim_free+0x220/0x220 [ 215.834723][ T8530] ? rcu_is_watching+0x15/0xb0 [ 215.839539][ T8530] ? kstrndup+0xbd/0x140 [ 215.843833][ T8530] hwsim_new_radio_nl+0xdad/0x1a70 [ 215.849006][ T8530] ? __nla_validate+0x50/0x50 [ 215.853756][ T8530] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 215.860148][ T8530] ? __nla_parse+0x40/0x50 [ 215.864619][ T8530] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 215.871012][ T8530] genl_family_rcv_msg_doit+0x21a/0x310 [ 215.876617][ T8530] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 215.882560][ T8530] ? bpf_lsm_capable+0x9/0x10 [ 215.887261][ T8530] ? security_capable+0x89/0xb0 [ 215.892151][ T8530] genl_rcv_msg+0x611/0x7a0 [ 215.896697][ T8530] ? genl_bind+0x360/0x360 [ 215.901137][ T8530] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 215.907494][ T8530] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 215.914115][ T8530] ? ref_tracker_free+0x686/0x830 [ 215.919205][ T8530] netlink_rcv_skb+0x235/0x4c0 [ 215.923998][ T8530] ? genl_bind+0x360/0x360 [ 215.928445][ T8530] ? netlink_ack+0x1160/0x1160 [ 215.933265][ T8530] ? __lock_acquire+0x7d80/0x7d80 [ 215.938357][ T8530] ? down_read+0x1ac/0x2e0 [ 215.942807][ T8530] genl_rcv+0x28/0x40 [ 215.946812][ T8530] netlink_unicast+0x7b1/0x930 [ 215.951625][ T8530] netlink_sendmsg+0x8d0/0xbf0 [ 215.956435][ T8530] ? netlink_getsockopt+0x590/0x590 [ 215.961683][ T8530] ? apparmor_socket_sendmsg+0x8e/0x330 [ 215.967253][ T8530] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 215.972556][ T8530] ? security_socket_sendmsg+0x80/0xa0 [ 215.978035][ T8530] ? netlink_getsockopt+0x590/0x590 [ 215.983259][ T8530] ____sys_sendmsg+0x61b/0x980 [ 215.988071][ T8530] ? __asan_memset+0x22/0x40 [ 215.992696][ T8530] ? __sys_sendmsg_sock+0x30/0x30 [ 215.997739][ T8530] ? __import_iovec+0x5f2/0x850 [ 216.002630][ T8530] ? import_iovec+0x73/0xa0 [ 216.007169][ T8530] ___sys_sendmsg+0x2a6/0x360 [ 216.011886][ T8530] ? __sys_sendmsg+0x2b0/0x2b0 [ 216.016807][ T8530] __se_sys_sendmsg+0x1d0/0x2c0 [ 216.021691][ T8530] ? __x64_sys_sendmsg+0x80/0x80 [ 216.026697][ T8530] ? lockdep_hardirqs_on+0x98/0x150 [ 216.031922][ T8530] do_syscall_64+0x55/0xb0 [ 216.036360][ T8530] ? clear_bhb_loop+0x40/0x90 [ 216.041055][ T8530] ? clear_bhb_loop+0x40/0x90 [ 216.045751][ T8530] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 216.051758][ T8530] RIP: 0033:0x7f6bd7b9de59 [ 216.056199][ T8530] 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 [ 216.075822][ T8530] RSP: 002b:00007f6bd8a72028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 216.084266][ T8530] RAX: ffffffffffffffda RBX: 00007f6bd7e25fa0 RCX: 00007f6bd7b9de59 [ 216.092282][ T8530] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 216.100285][ T8530] RBP: 00007f6bd7c33e6f R08: 0000000000000000 R09: 0000000000000000 [ 216.108281][ T8530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 216.116270][ T8530] R13: 00007f6bd7e26038 R14: 00007f6bd7e25fa0 R15: 00007ffffa3cd638 [ 216.124304][ T8530] [ 216.147686][ T8534] netlink: 'syz.0.987': attribute type 8 has an invalid length. [ 216.169085][ T8534] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.987'. [ 216.284921][ T8538] netlink: 'syz.2.989': attribute type 10 has an invalid length. [ 216.782045][ T8549] netlink: 'syz.1.995': attribute type 1 has an invalid length. [ 216.793119][ T8549] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.995'. [ 216.806727][ T8549] netlink: 'syz.1.995': attribute type 1 has an invalid length. [ 216.863544][ T8557] FAULT_INJECTION: forcing a failure. [ 216.863544][ T8557] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 216.877487][ T8557] CPU: 1 PID: 8557 Comm: syz.0.997 Not tainted syzkaller #0 [ 216.884842][ T8557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 216.894946][ T8557] Call Trace: [ 216.898251][ T8557] [ 216.901211][ T8557] dump_stack_lvl+0x18c/0x250 [ 216.905939][ T8557] ? show_regs_print_info+0x20/0x20 [ 216.911166][ T8557] ? load_image+0x420/0x420 [ 216.915695][ T8557] ? __might_fault+0xaa/0x120 [ 216.920393][ T8557] ? __lock_acquire+0x7d80/0x7d80 [ 216.925449][ T8557] should_fail_ex+0x394/0x4c0 [ 216.930163][ T8557] _copy_from_iter+0x1cd/0x1290 [ 216.935033][ T8557] ? rep_movs_alternative+0x4a/0x90 [ 216.940265][ T8557] ? copyout_mc+0x70/0x70 [ 216.944624][ T8557] ? copyout_mc+0x70/0x70 [ 216.948971][ T8557] ? __virt_addr_valid+0x10c/0x380 [ 216.954113][ T8557] ? page_copy_sane+0x16a/0x270 [ 216.958987][ T8557] copy_page_from_iter+0x7b/0x100 [ 216.964036][ T8557] skb_copy_datagram_from_iter+0x2ea/0x6f0 [ 216.969884][ T8557] tun_get_user+0xc84/0x3d70 [ 216.974528][ T8557] ? aa_file_perm+0x3e3/0xee0 [ 216.979225][ T8557] ? rcu_read_unlock+0xa0/0xa0 [ 216.984030][ T8557] ? tun_get+0x1c/0x2e0 [ 216.988204][ T8557] ? __lock_acquire+0x7d80/0x7d80 [ 216.993262][ T8557] ? tun_get+0x1c/0x2e0 [ 216.997449][ T8557] tun_chr_write_iter+0x119/0x200 [ 217.002498][ T8557] vfs_write+0x474/0x9a0 [ 217.006777][ T8557] ? file_end_write+0x250/0x250 [ 217.011661][ T8557] ? __fget_files+0x3fc/0x460 [ 217.016377][ T8557] ? __fdget_pos+0x1d8/0x330 [ 217.020982][ T8557] ? ksys_write+0x74/0x260 [ 217.025429][ T8557] ksys_write+0x151/0x260 [ 217.029788][ T8557] ? __ia32_sys_read+0x90/0x90 [ 217.034580][ T8557] ? lockdep_hardirqs_on+0x98/0x150 [ 217.039807][ T8557] do_syscall_64+0x55/0xb0 [ 217.044246][ T8557] ? clear_bhb_loop+0x40/0x90 [ 217.048935][ T8557] ? clear_bhb_loop+0x40/0x90 [ 217.053626][ T8557] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 217.059538][ T8557] RIP: 0033:0x7f6bd7b9de59 [ 217.063970][ T8557] 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 [ 217.083592][ T8557] RSP: 002b:00007f6bd8a72028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 217.092020][ T8557] RAX: ffffffffffffffda RBX: 00007f6bd7e25fa0 RCX: 00007f6bd7b9de59 [ 217.100012][ T8557] RDX: 000000000000fdef RSI: 0000200000000300 RDI: 00000000000000c8 [ 217.108004][ T8557] RBP: 00007f6bd8a72090 R08: 0000000000000000 R09: 0000000000000000 [ 217.115989][ T8557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 217.123973][ T8557] R13: 00007f6bd7e26038 R14: 00007f6bd7e25fa0 R15: 00007ffffa3cd638 [ 217.131996][ T8557] [ 217.181455][ T8558] netlink: 'syz.3.998': attribute type 10 has an invalid length. [ 217.200706][ T8558] team0: left allmulticast mode [ 217.211813][ T8558] C: left allmulticast mode [ 217.221971][ T8558] team_slave_1: left allmulticast mode [ 217.234630][ T8558] team0: left promiscuous mode [ 217.245398][ T8558] C: left promiscuous mode [ 217.260150][ T8558] team_slave_1: left promiscuous mode [ 217.273724][ T8558] bridge0: port 3(team0) entered disabled state [ 217.304862][ T8558] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.315493][ T8561] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.999'. [ 217.323528][ T8558] team0: entered promiscuous mode [ 217.333082][ T8558] C: entered promiscuous mode [ 217.338427][ T8558] team_slave_1: entered promiscuous mode [ 217.345070][ T8558] team0: entered allmulticast mode [ 217.350460][ T8558] C: entered allmulticast mode [ 217.357125][ T8558] team_slave_1: entered allmulticast mode [ 217.365767][ T8558] bond0: (slave team0): Enslaving as an active interface with an up link [ 217.387390][ T8563] netlink: 'syz.0.999': attribute type 8 has an invalid length. [ 217.398093][ T8564] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1000'. [ 217.451598][ T8561] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 217.495912][ T8561] CPU: 0 PID: 8561 Comm: syz.0.999 Not tainted syzkaller #0 [ 217.503308][ T8561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 217.513421][ T8561] Call Trace: [ 217.516734][ T8561] [ 217.519705][ T8561] dump_stack_lvl+0x18c/0x250 [ 217.524451][ T8561] ? show_regs_print_info+0x20/0x20 [ 217.529704][ T8561] ? load_image+0x420/0x420 [ 217.534291][ T8561] sysfs_warn_dup+0x8e/0xa0 [ 217.538843][ T8561] sysfs_do_create_link_sd+0xc0/0x110 [ 217.544267][ T8561] device_add_class_symlinks+0x1cf/0x240 [ 217.549958][ T8561] device_add+0x4f9/0xc40 [ 217.554339][ T8561] wiphy_register+0x1d99/0x2ac0 [ 217.559466][ T8561] ? cfg80211_event_work+0x40/0x40 [ 217.564624][ T8561] ? minstrel_ht_alloc+0x88a/0x990 [ 217.569802][ T8561] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 217.575929][ T8561] ieee80211_register_hw+0x2dd8/0x3b30 [ 217.581456][ T8561] ? ieee80211_register_hw+0xef1/0x3b30 [ 217.587047][ T8561] ? ieee80211_tasklet_handler+0x20/0x20 [ 217.592701][ T8561] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 217.598657][ T8561] ? __debug_object_init+0xec/0x450 [ 217.603913][ T8561] ? __asan_memset+0x22/0x40 [ 217.608539][ T8561] ? __hrtimer_init+0x189/0x270 [ 217.613400][ T8561] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 217.619219][ T8561] ? mac80211_hwsim_free+0x220/0x220 [ 217.624558][ T8561] ? rcu_is_watching+0x15/0xb0 [ 217.629371][ T8561] ? kstrndup+0xbd/0x140 [ 217.633664][ T8561] hwsim_new_radio_nl+0xdad/0x1a70 [ 217.638819][ T8561] ? __nla_validate+0x50/0x50 [ 217.643542][ T8561] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 217.649914][ T8561] ? __nla_parse+0x40/0x50 [ 217.654383][ T8561] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 217.660763][ T8561] genl_family_rcv_msg_doit+0x21a/0x310 [ 217.666351][ T8561] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 217.672282][ T8561] ? bpf_lsm_capable+0x9/0x10 [ 217.676974][ T8561] ? security_capable+0x89/0xb0 [ 217.681856][ T8561] genl_rcv_msg+0x611/0x7a0 [ 217.686395][ T8561] ? genl_bind+0x360/0x360 [ 217.690826][ T8561] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 217.697177][ T8561] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 217.703783][ T8561] ? ref_tracker_free+0x686/0x830 [ 217.708851][ T8561] netlink_rcv_skb+0x235/0x4c0 [ 217.713642][ T8561] ? genl_bind+0x360/0x360 [ 217.718083][ T8561] ? netlink_ack+0x1160/0x1160 [ 217.722884][ T8561] ? __lock_acquire+0x7d80/0x7d80 [ 217.727955][ T8561] ? down_read+0x1ac/0x2e0 [ 217.732403][ T8561] genl_rcv+0x28/0x40 [ 217.736405][ T8561] netlink_unicast+0x7b1/0x930 [ 217.741206][ T8561] netlink_sendmsg+0x8d0/0xbf0 [ 217.746006][ T8561] ? netlink_getsockopt+0x590/0x590 [ 217.751228][ T8561] ? apparmor_socket_sendmsg+0x8e/0x330 [ 217.756792][ T8561] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 217.762097][ T8561] ? security_socket_sendmsg+0x80/0xa0 [ 217.767567][ T8561] ? netlink_getsockopt+0x590/0x590 [ 217.772787][ T8561] ____sys_sendmsg+0x61b/0x980 [ 217.777590][ T8561] ? __asan_memset+0x22/0x40 [ 217.782221][ T8561] ? __sys_sendmsg_sock+0x30/0x30 [ 217.787288][ T8561] ? __import_iovec+0x5f2/0x850 [ 217.792206][ T8561] ? import_iovec+0x73/0xa0 [ 217.796763][ T8561] ___sys_sendmsg+0x2a6/0x360 [ 217.801486][ T8561] ? __sys_sendmsg+0x2b0/0x2b0 [ 217.806372][ T8561] __se_sys_sendmsg+0x1d0/0x2c0 [ 217.811264][ T8561] ? __x64_sys_sendmsg+0x80/0x80 [ 217.816295][ T8561] ? lockdep_hardirqs_on+0x98/0x150 [ 217.821522][ T8561] do_syscall_64+0x55/0xb0 [ 217.825959][ T8561] ? clear_bhb_loop+0x40/0x90 [ 217.830644][ T8561] ? clear_bhb_loop+0x40/0x90 [ 217.835341][ T8561] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 217.841250][ T8561] RIP: 0033:0x7f6bd7b9de59 [ 217.845699][ T8561] 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 [ 217.865338][ T8561] RSP: 002b:00007f6bd8a72028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 217.873773][ T8561] RAX: ffffffffffffffda RBX: 00007f6bd7e25fa0 RCX: 00007f6bd7b9de59 [ 217.881761][ T8561] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 217.889742][ T8561] RBP: 00007f6bd7c33e6f R08: 0000000000000000 R09: 0000000000000000 [ 217.897724][ T8561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 217.905707][ T8561] R13: 00007f6bd7e26038 R14: 00007f6bd7e25fa0 R15: 00007ffffa3cd638 [ 217.913746][ T8561] [ 218.509771][ T8584] netlink: 'syz.2.1007': attribute type 29 has an invalid length. [ 218.519254][ T8584] netlink: 'syz.2.1007': attribute type 29 has an invalid length. [ 218.530679][ T8584] netlink: 'syz.2.1007': attribute type 29 has an invalid length. [ 219.306148][ T8596] __nla_validate_parse: 1 callbacks suppressed [ 219.306162][ T8596] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1010'. [ 219.336095][ T8596] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.350386][ T8600] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1012'. [ 219.364022][ T8596] bond0: (slave team0): Releasing backup interface [ 219.383420][ T8596] bridge0: port 3(team0) entered blocking state [ 219.391742][ T8596] bridge0: port 3(team0) entered disabled state [ 219.405170][ T8597] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1010'. [ 219.420371][ T8604] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1012'. [ 219.425290][ T8597] bridge0: port 3(team0) entered blocking state [ 219.436233][ T8597] bridge0: port 3(team0) entered forwarding state [ 219.456600][ T8597] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.487422][ T8600] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 219.514237][ T8600] CPU: 0 PID: 8600 Comm: syz.0.1012 Not tainted syzkaller #0 [ 219.521720][ T8600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 219.531837][ T8600] Call Trace: [ 219.535161][ T8600] [ 219.538146][ T8600] dump_stack_lvl+0x18c/0x250 [ 219.542911][ T8600] ? show_regs_print_info+0x20/0x20 [ 219.548187][ T8600] ? load_image+0x420/0x420 [ 219.552799][ T8600] sysfs_warn_dup+0x8e/0xa0 [ 219.557365][ T8600] sysfs_do_create_link_sd+0xc0/0x110 [ 219.562806][ T8600] device_add_class_symlinks+0x1cf/0x240 [ 219.568514][ T8600] device_add+0x4f9/0xc40 [ 219.572917][ T8600] wiphy_register+0x1d99/0x2ac0 [ 219.577896][ T8600] ? cfg80211_event_work+0x40/0x40 [ 219.583064][ T8600] ? minstrel_ht_alloc+0x88a/0x990 [ 219.588298][ T8600] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 219.594450][ T8600] ieee80211_register_hw+0x2dd8/0x3b30 [ 219.600020][ T8600] ? ieee80211_register_hw+0xef1/0x3b30 [ 219.605661][ T8600] ? ieee80211_tasklet_handler+0x20/0x20 [ 219.611348][ T8600] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 219.617323][ T8600] ? __debug_object_init+0xec/0x450 [ 219.622609][ T8600] ? __asan_memset+0x22/0x40 [ 219.627279][ T8600] ? __hrtimer_init+0x189/0x270 [ 219.632220][ T8600] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 219.638104][ T8600] ? mac80211_hwsim_free+0x220/0x220 [ 219.643467][ T8600] ? rcu_is_watching+0x15/0xb0 [ 219.648302][ T8600] ? kstrndup+0xbd/0x140 [ 219.652652][ T8600] hwsim_new_radio_nl+0xdad/0x1a70 [ 219.657862][ T8600] ? __nla_validate+0x50/0x50 [ 219.662659][ T8600] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 219.669121][ T8600] ? __nla_parse+0x40/0x50 [ 219.673627][ T8600] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 219.680045][ T8600] genl_family_rcv_msg_doit+0x21a/0x310 [ 219.685691][ T8600] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 219.691687][ T8600] ? bpf_lsm_capable+0x9/0x10 [ 219.696427][ T8600] ? security_capable+0x89/0xb0 [ 219.701382][ T8600] genl_rcv_msg+0x611/0x7a0 [ 219.705999][ T8600] ? genl_bind+0x360/0x360 [ 219.710491][ T8600] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 219.716908][ T8600] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 219.723574][ T8600] ? ref_tracker_free+0x686/0x830 [ 219.728712][ T8600] netlink_rcv_skb+0x235/0x4c0 [ 219.733559][ T8600] ? genl_bind+0x360/0x360 [ 219.738052][ T8600] ? netlink_ack+0x1160/0x1160 [ 219.742940][ T8600] ? __lock_acquire+0x7d80/0x7d80 [ 219.748059][ T8600] ? down_read+0x1ac/0x2e0 [ 219.752555][ T8600] genl_rcv+0x28/0x40 [ 219.756600][ T8600] netlink_unicast+0x7b1/0x930 [ 219.761480][ T8600] netlink_sendmsg+0x8d0/0xbf0 [ 219.766388][ T8600] ? netlink_getsockopt+0x590/0x590 [ 219.771661][ T8600] ? apparmor_socket_sendmsg+0x8e/0x330 [ 219.777270][ T8600] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 219.782618][ T8600] ? security_socket_sendmsg+0x80/0xa0 [ 219.788141][ T8600] ? netlink_getsockopt+0x590/0x590 [ 219.793408][ T8600] ____sys_sendmsg+0x61b/0x980 [ 219.798247][ T8600] ? __asan_memset+0x22/0x40 [ 219.802885][ T8600] ? __sys_sendmsg_sock+0x30/0x30 [ 219.807947][ T8600] ? __import_iovec+0x5f2/0x850 [ 219.812874][ T8600] ? import_iovec+0x73/0xa0 [ 219.817433][ T8600] ___sys_sendmsg+0x2a6/0x360 [ 219.822166][ T8600] ? __sys_sendmsg+0x2b0/0x2b0 [ 219.827205][ T8600] __se_sys_sendmsg+0x1d0/0x2c0 [ 219.832111][ T8600] ? __x64_sys_sendmsg+0x80/0x80 [ 219.837134][ T8600] ? lockdep_hardirqs_on+0x98/0x150 [ 219.842373][ T8600] do_syscall_64+0x55/0xb0 [ 219.846905][ T8600] ? clear_bhb_loop+0x40/0x90 [ 219.851608][ T8600] ? clear_bhb_loop+0x40/0x90 [ 219.856312][ T8600] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 219.862238][ T8600] RIP: 0033:0x7f6bd7b9de59 [ 219.866770][ T8600] 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 [ 219.886403][ T8600] RSP: 002b:00007f6bd8a72028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.894868][ T8600] RAX: ffffffffffffffda RBX: 00007f6bd7e25fa0 RCX: 00007f6bd7b9de59 [ 219.902880][ T8600] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 219.910875][ T8600] RBP: 00007f6bd7c33e6f R08: 0000000000000000 R09: 0000000000000000 [ 219.918867][ T8600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 219.926861][ T8600] R13: 00007f6bd7e26038 R14: 00007f6bd7e25fa0 R15: 00007ffffa3cd638 [ 219.934942][ T8600] [ 220.033543][ T8606] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1014'. [ 220.390877][ T8621] validate_nla: 7 callbacks suppressed [ 220.390891][ T8621] netlink: 'syz.0.1019': attribute type 10 has an invalid length. [ 220.405832][ T8621] team0: left allmulticast mode [ 220.410722][ T8621] team_slave_0: left allmulticast mode [ 220.416754][ T8621] team_slave_1: left allmulticast mode [ 220.422250][ T8621] geneve1: left allmulticast mode [ 220.427411][ T8621] team0: left promiscuous mode [ 220.432192][ T8621] team_slave_0: left promiscuous mode [ 220.437881][ T8621] team_slave_1: left promiscuous mode [ 220.443636][ T8621] geneve1: left promiscuous mode [ 220.448909][ T8621] bridge0: port 4(team0) entered disabled state [ 220.458224][ T8621] 8021q: adding VLAN 0 to HW filter on device team0 [ 220.467865][ T8621] team0: entered promiscuous mode [ 220.473202][ T8621] team_slave_0: entered promiscuous mode [ 220.479114][ T8621] team_slave_1: entered promiscuous mode [ 220.485987][ T8621] geneve1: entered promiscuous mode [ 220.491602][ T8621] team0: entered allmulticast mode [ 220.499469][ T8621] team_slave_0: entered allmulticast mode [ 220.506839][ T8621] team_slave_1: entered allmulticast mode [ 220.516122][ T8621] geneve1: entered allmulticast mode [ 220.523679][ T8621] bond0: (slave team0): Enslaving as an active interface with an up link [ 221.613329][ T8645] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1028'. [ 221.666457][ T8645] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 221.717128][ T8646] netlink: 'syz.2.1028': attribute type 8 has an invalid length. [ 221.738868][ T8645] CPU: 1 PID: 8645 Comm: syz.2.1028 Not tainted syzkaller #0 [ 221.746341][ T8645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 221.756459][ T8645] Call Trace: [ 221.759797][ T8645] [ 221.762777][ T8645] dump_stack_lvl+0x18c/0x250 [ 221.767539][ T8645] ? show_regs_print_info+0x20/0x20 [ 221.772979][ T8645] ? load_image+0x420/0x420 [ 221.777596][ T8645] sysfs_warn_dup+0x8e/0xa0 [ 221.782157][ T8645] sysfs_do_create_link_sd+0xc0/0x110 [ 221.787590][ T8645] device_add_class_symlinks+0x1cf/0x240 [ 221.793295][ T8645] device_add+0x4f9/0xc40 [ 221.797695][ T8645] wiphy_register+0x1d99/0x2ac0 [ 221.802678][ T8645] ? cfg80211_event_work+0x40/0x40 [ 221.807838][ T8645] ? minstrel_ht_alloc+0x88a/0x990 [ 221.813048][ T8645] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 221.819193][ T8645] ieee80211_register_hw+0x2dd8/0x3b30 [ 221.824759][ T8645] ? ieee80211_register_hw+0xef1/0x3b30 [ 221.830401][ T8645] ? ieee80211_tasklet_handler+0x20/0x20 [ 221.836086][ T8645] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 221.842051][ T8645] ? __debug_object_init+0xec/0x450 [ 221.847324][ T8645] ? __asan_memset+0x22/0x40 [ 221.851973][ T8645] ? __hrtimer_init+0x189/0x270 [ 221.856892][ T8645] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 221.862755][ T8645] ? mac80211_hwsim_free+0x220/0x220 [ 221.868102][ T8645] ? rcu_is_watching+0x15/0xb0 [ 221.872926][ T8645] ? kstrndup+0xbd/0x140 [ 221.877287][ T8645] hwsim_new_radio_nl+0xdad/0x1a70 [ 221.882508][ T8645] ? __nla_validate+0x50/0x50 [ 221.887314][ T8645] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 221.893864][ T8645] ? __nla_parse+0x40/0x50 [ 221.898361][ T8645] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 221.904783][ T8645] genl_family_rcv_msg_doit+0x21a/0x310 [ 221.910427][ T8645] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 221.916430][ T8645] ? bpf_lsm_capable+0x9/0x10 [ 221.921177][ T8645] ? security_capable+0x89/0xb0 [ 221.926123][ T8645] genl_rcv_msg+0x611/0x7a0 [ 221.930717][ T8645] ? genl_bind+0x360/0x360 [ 221.935197][ T8645] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 221.941595][ T8645] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 221.948295][ T8645] netlink_rcv_skb+0x235/0x4c0 [ 221.953126][ T8645] ? genl_bind+0x360/0x360 [ 221.957614][ T8645] ? netlink_ack+0x1160/0x1160 [ 221.962484][ T8645] ? __lock_acquire+0x7d80/0x7d80 [ 221.967594][ T8645] ? down_read+0x1ac/0x2e0 [ 221.972087][ T8645] genl_rcv+0x28/0x40 [ 221.976126][ T8645] netlink_unicast+0x7b1/0x930 [ 221.980997][ T8645] netlink_sendmsg+0x8d0/0xbf0 [ 221.985853][ T8645] ? netlink_getsockopt+0x590/0x590 [ 221.991122][ T8645] ? apparmor_socket_sendmsg+0x8e/0x330 [ 221.996730][ T8645] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 222.002505][ T8645] ? security_socket_sendmsg+0x80/0xa0 [ 222.008024][ T8645] ? netlink_getsockopt+0x590/0x590 [ 222.013296][ T8645] ____sys_sendmsg+0x61b/0x980 [ 222.018148][ T8645] ? __asan_memset+0x22/0x40 [ 222.022808][ T8645] ? __sys_sendmsg_sock+0x30/0x30 [ 222.027905][ T8645] ? __import_iovec+0x5f2/0x850 [ 222.032871][ T8645] ? import_iovec+0x73/0xa0 [ 222.037450][ T8645] ___sys_sendmsg+0x2a6/0x360 [ 222.042216][ T8645] ? __sys_sendmsg+0x2b0/0x2b0 [ 222.047238][ T8645] __se_sys_sendmsg+0x1d0/0x2c0 [ 222.052166][ T8645] ? __x64_sys_sendmsg+0x80/0x80 [ 222.057231][ T8645] ? lockdep_hardirqs_on+0x98/0x150 [ 222.062499][ T8645] do_syscall_64+0x55/0xb0 [ 222.066970][ T8645] ? clear_bhb_loop+0x40/0x90 [ 222.071695][ T8645] ? clear_bhb_loop+0x40/0x90 [ 222.076436][ T8645] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 222.082388][ T8645] RIP: 0033:0x7f00e279de59 [ 222.086852][ T8645] 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 [ 222.106532][ T8645] RSP: 002b:00007f00e3596028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 222.115015][ T8645] RAX: ffffffffffffffda RBX: 00007f00e2a25fa0 RCX: 00007f00e279de59 [ 222.123039][ T8645] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 222.131058][ T8645] RBP: 00007f00e2833e6f R08: 0000000000000000 R09: 0000000000000000 [ 222.139085][ T8645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.147103][ T8645] R13: 00007f00e2a26038 R14: 00007f00e2a25fa0 R15: 00007ffc8ca03178 [ 222.155186][ T8645] [ 222.212417][ T8646] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1028'. [ 222.227253][ T8649] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1027'. [ 222.265075][ T8643] netlink: 'syz.1.1026': attribute type 1 has an invalid length. [ 222.276785][ T8643] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.1026'. [ 222.286564][ T8643] netlink: 9 bytes leftover after parsing attributes in process `syz.1.1026'. [ 222.394924][ T8654] netlink: 'syz.3.1030': attribute type 10 has an invalid length. [ 222.443616][ T8654] bridge0: port 3(team0) entered disabled state [ 222.484970][ T8654] team0: left allmulticast mode [ 222.502787][ T8654] C: left allmulticast mode [ 222.513404][ T8654] team_slave_1: left allmulticast mode [ 222.528308][ T8654] team0: left promiscuous mode [ 222.536828][ T8654] C: left promiscuous mode [ 222.541558][ T8654] team_slave_1: left promiscuous mode [ 222.548590][ T8654] bridge0: port 3(team0) entered disabled state [ 222.560382][ T8654] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.595336][ T8654] team0: entered promiscuous mode [ 222.600543][ T8654] C: entered promiscuous mode [ 222.673428][ T8654] team_slave_1: entered promiscuous mode [ 222.679685][ T8654] team0: entered allmulticast mode [ 222.686688][ T8654] C: entered allmulticast mode [ 222.691554][ T8654] team_slave_1: entered allmulticast mode [ 222.702297][ T8654] bond0: (slave team0): Enslaving as an active interface with an up link [ 223.437159][ T8674] netlink: 'syz.3.1037': attribute type 1 has an invalid length. [ 223.446303][ T8674] netlink: 'syz.3.1037': attribute type 1 has an invalid length. [ 223.718106][ T8682] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 223.746841][ T8682] CPU: 1 PID: 8682 Comm: syz.0.1040 Not tainted syzkaller #0 [ 223.754307][ T8682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 223.764416][ T8682] Call Trace: [ 223.767740][ T8682] [ 223.770720][ T8682] dump_stack_lvl+0x18c/0x250 [ 223.775481][ T8682] ? show_regs_print_info+0x20/0x20 [ 223.780754][ T8682] ? load_image+0x420/0x420 [ 223.785405][ T8682] sysfs_warn_dup+0x8e/0xa0 [ 223.789978][ T8682] sysfs_do_create_link_sd+0xc0/0x110 [ 223.795406][ T8682] device_add_class_symlinks+0x1cf/0x240 [ 223.801084][ T8682] device_add+0x4f9/0xc40 [ 223.805451][ T8682] wiphy_register+0x1d99/0x2ac0 [ 223.810373][ T8682] ? cfg80211_event_work+0x40/0x40 [ 223.815514][ T8682] ? minstrel_ht_alloc+0x88a/0x990 [ 223.820681][ T8682] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 223.826800][ T8682] ieee80211_register_hw+0x2dd8/0x3b30 [ 223.832311][ T8682] ? ieee80211_register_hw+0xef1/0x3b30 [ 223.837898][ T8682] ? ieee80211_tasklet_handler+0x20/0x20 [ 223.843546][ T8682] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 223.849470][ T8682] ? __debug_object_init+0xec/0x450 [ 223.854700][ T8682] ? __asan_memset+0x22/0x40 [ 223.859326][ T8682] ? __hrtimer_init+0x189/0x270 [ 223.864324][ T8682] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 223.870169][ T8682] ? mac80211_hwsim_free+0x220/0x220 [ 223.875495][ T8682] ? rcu_is_watching+0x15/0xb0 [ 223.880322][ T8682] ? kstrndup+0xbd/0x140 [ 223.884623][ T8682] hwsim_new_radio_nl+0xdad/0x1a70 [ 223.889780][ T8682] ? __nla_validate+0x50/0x50 [ 223.894512][ T8682] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 223.900903][ T8682] ? __nla_parse+0x40/0x50 [ 223.905362][ T8682] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 223.911732][ T8682] genl_family_rcv_msg_doit+0x21a/0x310 [ 223.917324][ T8682] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 223.923273][ T8682] ? bpf_lsm_capable+0x9/0x10 [ 223.927972][ T8682] ? security_capable+0x89/0xb0 [ 223.932927][ T8682] genl_rcv_msg+0x611/0x7a0 [ 223.937476][ T8682] ? genl_bind+0x360/0x360 [ 223.941930][ T8682] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 223.948289][ T8682] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 223.954907][ T8682] ? ref_tracker_free+0x686/0x830 [ 223.959986][ T8682] netlink_rcv_skb+0x235/0x4c0 [ 223.964791][ T8682] ? genl_bind+0x360/0x360 [ 223.969248][ T8682] ? netlink_ack+0x1160/0x1160 [ 223.974069][ T8682] ? __lock_acquire+0x7d80/0x7d80 [ 223.979136][ T8682] ? down_read+0x1ac/0x2e0 [ 223.983582][ T8682] genl_rcv+0x28/0x40 [ 223.987584][ T8682] netlink_unicast+0x7b1/0x930 [ 223.992403][ T8682] netlink_sendmsg+0x8d0/0xbf0 [ 223.997213][ T8682] ? netlink_getsockopt+0x590/0x590 [ 224.002440][ T8682] ? apparmor_socket_sendmsg+0x8e/0x330 [ 224.008009][ T8682] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 224.013313][ T8682] ? security_socket_sendmsg+0x80/0xa0 [ 224.018796][ T8682] ? netlink_getsockopt+0x590/0x590 [ 224.024024][ T8682] ____sys_sendmsg+0x61b/0x980 [ 224.028829][ T8682] ? __asan_memset+0x22/0x40 [ 224.033444][ T8682] ? __sys_sendmsg_sock+0x30/0x30 [ 224.038488][ T8682] ? __import_iovec+0x5f2/0x850 [ 224.043389][ T8682] ? import_iovec+0x73/0xa0 [ 224.047925][ T8682] ___sys_sendmsg+0x2a6/0x360 [ 224.052639][ T8682] ? __sys_sendmsg+0x2b0/0x2b0 [ 224.057565][ T8682] __se_sys_sendmsg+0x1d0/0x2c0 [ 224.062450][ T8682] ? __x64_sys_sendmsg+0x80/0x80 [ 224.067457][ T8682] ? lockdep_hardirqs_on+0x98/0x150 [ 224.072727][ T8682] do_syscall_64+0x55/0xb0 [ 224.077191][ T8682] ? clear_bhb_loop+0x40/0x90 [ 224.081880][ T8682] ? clear_bhb_loop+0x40/0x90 [ 224.086577][ T8682] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 224.092490][ T8682] RIP: 0033:0x7f6bd7b9de59 [ 224.096949][ T8682] 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 [ 224.116575][ T8682] RSP: 002b:00007f6bd8a72028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 224.125016][ T8682] RAX: ffffffffffffffda RBX: 00007f6bd7e25fa0 RCX: 00007f6bd7b9de59 [ 224.133001][ T8682] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 224.140987][ T8682] RBP: 00007f6bd7c33e6f R08: 0000000000000000 R09: 0000000000000000 [ 224.148979][ T8682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 224.156972][ T8682] R13: 00007f6bd7e26038 R14: 00007f6bd7e25fa0 R15: 00007ffffa3cd638 [ 224.165004][ T8682] [ 224.248861][ T8685] netlink: 'syz.0.1040': attribute type 8 has an invalid length. [ 224.801521][ T8705] netlink: 'syz.1.1049': attribute type 1 has an invalid length. [ 224.856186][ T8705] __nla_validate_parse: 3 callbacks suppressed [ 224.856221][ T8705] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.1049'. [ 225.059492][ T8705] netlink: 'syz.1.1049': attribute type 1 has an invalid length. [ 228.056487][ T8719] netlink: 'syz.2.1061': attribute type 1 has an invalid length. [ 228.068930][ T8719] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.1061'. [ 228.081999][ T8719] netlink: 'syz.2.1061': attribute type 1 has an invalid length. [ 228.609365][ T8731] netlink: 'syz.3.1056': attribute type 10 has an invalid length. [ 228.951015][ T8743] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1062'. [ 228.968108][ T8743] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 228.981098][ T8743] CPU: 1 PID: 8743 Comm: syz.1.1062 Not tainted syzkaller #0 [ 228.988544][ T8743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 228.998627][ T8743] Call Trace: [ 229.001923][ T8743] [ 229.004878][ T8743] dump_stack_lvl+0x18c/0x250 [ 229.009589][ T8743] ? show_regs_print_info+0x20/0x20 [ 229.014811][ T8743] ? load_image+0x420/0x420 [ 229.019355][ T8743] sysfs_warn_dup+0x8e/0xa0 [ 229.023879][ T8743] sysfs_do_create_link_sd+0xc0/0x110 [ 229.029273][ T8743] device_add_class_symlinks+0x1cf/0x240 [ 229.034928][ T8743] device_add+0x4f9/0xc40 [ 229.039273][ T8743] wiphy_register+0x1d99/0x2ac0 [ 229.044201][ T8743] ? cfg80211_event_work+0x40/0x40 [ 229.049335][ T8743] ? minstrel_ht_alloc+0x88a/0x990 [ 229.054491][ T8743] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 229.060591][ T8743] ieee80211_register_hw+0x2dd8/0x3b30 [ 229.066105][ T8743] ? ieee80211_register_hw+0xef1/0x3b30 [ 229.071690][ T8743] ? ieee80211_tasklet_handler+0x20/0x20 [ 229.077338][ T8743] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 229.083255][ T8743] ? __debug_object_init+0xec/0x450 [ 229.088475][ T8743] ? __asan_memset+0x22/0x40 [ 229.093087][ T8743] ? __hrtimer_init+0x189/0x270 [ 229.097956][ T8743] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 229.103734][ T8743] ? mac80211_hwsim_free+0x220/0x220 [ 229.109031][ T8743] ? rcu_is_watching+0x15/0xb0 [ 229.113810][ T8743] ? kstrndup+0xbd/0x140 [ 229.118080][ T8743] hwsim_new_radio_nl+0xdad/0x1a70 [ 229.123220][ T8743] ? __nla_validate+0x50/0x50 [ 229.127931][ T8743] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 229.134293][ T8743] ? __nla_parse+0x40/0x50 [ 229.138728][ T8743] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 229.145074][ T8743] genl_family_rcv_msg_doit+0x21a/0x310 [ 229.150645][ T8743] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 229.156570][ T8743] ? bpf_lsm_capable+0x9/0x10 [ 229.161258][ T8743] ? security_capable+0x89/0xb0 [ 229.166129][ T8743] genl_rcv_msg+0x611/0x7a0 [ 229.170662][ T8743] ? genl_bind+0x360/0x360 [ 229.175099][ T8743] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 229.181445][ T8743] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 229.188058][ T8743] ? ref_tracker_free+0x686/0x830 [ 229.193123][ T8743] netlink_rcv_skb+0x235/0x4c0 [ 229.197909][ T8743] ? genl_bind+0x360/0x360 [ 229.202344][ T8743] ? netlink_ack+0x1160/0x1160 [ 229.207142][ T8743] ? __lock_acquire+0x7d80/0x7d80 [ 229.212190][ T8743] ? down_read+0x1ac/0x2e0 [ 229.216621][ T8743] genl_rcv+0x28/0x40 [ 229.220624][ T8743] netlink_unicast+0x7b1/0x930 [ 229.225424][ T8743] netlink_sendmsg+0x8d0/0xbf0 [ 229.230219][ T8743] ? netlink_getsockopt+0x590/0x590 [ 229.235526][ T8743] ? apparmor_socket_sendmsg+0x8e/0x330 [ 229.241082][ T8743] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 229.246378][ T8743] ? security_socket_sendmsg+0x80/0xa0 [ 229.251849][ T8743] ? netlink_getsockopt+0x590/0x590 [ 229.257155][ T8743] ____sys_sendmsg+0x61b/0x980 [ 229.261950][ T8743] ? __asan_memset+0x22/0x40 [ 229.266564][ T8743] ? __sys_sendmsg_sock+0x30/0x30 [ 229.271601][ T8743] ? __import_iovec+0x5f2/0x850 [ 229.276484][ T8743] ? import_iovec+0x73/0xa0 [ 229.281005][ T8743] ___sys_sendmsg+0x2a6/0x360 [ 229.285706][ T8743] ? __sys_sendmsg+0x2b0/0x2b0 [ 229.290579][ T8743] __se_sys_sendmsg+0x1d0/0x2c0 [ 229.295453][ T8743] ? __x64_sys_sendmsg+0x80/0x80 [ 229.300440][ T8743] ? lockdep_hardirqs_on+0x98/0x150 [ 229.305660][ T8743] do_syscall_64+0x55/0xb0 [ 229.310092][ T8743] ? clear_bhb_loop+0x40/0x90 [ 229.314776][ T8743] ? clear_bhb_loop+0x40/0x90 [ 229.319463][ T8743] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 229.325380][ T8743] RIP: 0033:0x7f9d67b9de59 [ 229.329809][ T8743] 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 [ 229.349425][ T8743] RSP: 002b:00007f9d68b3a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 229.357856][ T8743] RAX: ffffffffffffffda RBX: 00007f9d67e25fa0 RCX: 00007f9d67b9de59 [ 229.365838][ T8743] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 229.373818][ T8743] RBP: 00007f9d67c33e6f R08: 0000000000000000 R09: 0000000000000000 [ 229.381794][ T8743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.389805][ T8743] R13: 00007f9d67e26038 R14: 00007f9d67e25fa0 R15: 00007ffe7870b928 [ 229.397825][ T8743] [ 229.440485][ T8747] netlink: 'syz.2.1060': attribute type 10 has an invalid length. [ 229.596442][ T8743] netlink: 'syz.1.1062': attribute type 8 has an invalid length. [ 229.695576][ T8743] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1062'. [ 230.016612][ T8757] netlink: 'syz.0.1067': attribute type 10 has an invalid length. [ 230.068337][ T8759] netlink: 'syz.2.1066': attribute type 10 has an invalid length. [ 231.092265][ T8776] netlink: 'syz.0.1074': attribute type 10 has an invalid length. [ 231.429153][ T8785] netlink: 'syz.0.1077': attribute type 10 has an invalid length. [ 231.465686][ T8788] netlink: 'syz.2.1078': attribute type 10 has an invalid length. [ 231.560911][ T8783] aaaaaaaaaaaaaaa: entered promiscuous mode [ 231.877391][ T8804] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1084'. [ 233.226759][ T8829] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1093'. [ 233.395429][ T8833] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1094'. [ 234.440459][ T8848] validate_nla: 3 callbacks suppressed [ 234.440484][ T8848] netlink: 'syz.0.1100': attribute type 10 has an invalid length. [ 234.562039][ T8851] netlink: 'syz.3.1101': attribute type 10 has an invalid length. [ 234.681100][ T8855] FAULT_INJECTION: forcing a failure. [ 234.681100][ T8855] name failslab, interval 1, probability 0, space 0, times 0 [ 234.702080][ T8855] CPU: 0 PID: 8855 Comm: syz.0.1103 Not tainted syzkaller #0 [ 234.709522][ T8855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 234.719693][ T8855] Call Trace: [ 234.722985][ T8855] [ 234.725945][ T8855] dump_stack_lvl+0x18c/0x250 [ 234.730647][ T8855] ? show_regs_print_info+0x20/0x20 [ 234.735860][ T8855] ? load_image+0x420/0x420 [ 234.740388][ T8855] ? __might_sleep+0xe0/0xe0 [ 234.745001][ T8855] ? __lock_acquire+0x7d80/0x7d80 [ 234.750044][ T8855] ? __asan_memset+0x22/0x40 [ 234.754658][ T8855] should_fail_ex+0x394/0x4c0 [ 234.759356][ T8855] should_failslab+0x9/0x20 [ 234.763877][ T8855] slab_pre_alloc_hook+0x59/0x300 [ 234.768917][ T8855] kmem_cache_alloc+0x5a/0x2c0 [ 234.773687][ T8855] ? security_inode_alloc+0x34/0x110 [ 234.778987][ T8855] security_inode_alloc+0x34/0x110 [ 234.784106][ T8855] inode_init_always+0x914/0xc90 [ 234.789143][ T8855] new_inode_pseudo+0x95/0x1d0 [ 234.793914][ T8855] __sock_create+0x12d/0x940 [ 234.798515][ T8855] ? __asan_memset+0x22/0x40 [ 234.803128][ T8855] udp_sock_create4+0xc6/0x480 [ 234.807903][ T8855] ? free_zapped_rcu+0x250/0x250 [ 234.812852][ T8855] ? erspan_exit_batch_net+0x30/0x30 [ 234.818157][ T8855] rxrpc_lookup_local+0xd16/0x1700 [ 234.823285][ T8855] ? rxrpc_local_dont_fragment+0x70/0x70 [ 234.828940][ T8855] ? __local_bh_enable_ip+0x13a/0x1c0 [ 234.834327][ T8855] ? __local_bh_enable_ip+0x13a/0x1c0 [ 234.839719][ T8855] ? do_raw_spin_unlock+0x121/0x230 [ 234.844934][ T8855] rxrpc_sendmsg+0x2f3/0x5b0 [ 234.849540][ T8855] ? rxrpc_getsockopt+0x150/0x150 [ 234.854582][ T8855] ____sys_sendmsg+0x61b/0x980 [ 234.859367][ T8855] ? __sys_sendmsg_sock+0x30/0x30 [ 234.864402][ T8855] ? __import_iovec+0x5f2/0x850 [ 234.869296][ T8855] ? import_iovec+0x73/0xa0 [ 234.873824][ T8855] ___sys_sendmsg+0x2a6/0x360 [ 234.878537][ T8855] ? get_pid_task+0x20/0x1e0 [ 234.883141][ T8855] ? __sys_sendmsg+0x2b0/0x2b0 [ 234.887938][ T8855] ? __lock_acquire+0x7d80/0x7d80 [ 234.892994][ T8855] __se_sys_sendmsg+0x1d0/0x2c0 [ 234.897857][ T8855] ? __x64_sys_sendmsg+0x80/0x80 [ 234.902852][ T8855] ? lockdep_hardirqs_on+0x98/0x150 [ 234.908077][ T8855] do_syscall_64+0x55/0xb0 [ 234.912522][ T8855] ? clear_bhb_loop+0x40/0x90 [ 234.917220][ T8855] ? clear_bhb_loop+0x40/0x90 [ 234.921904][ T8855] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 234.927826][ T8855] RIP: 0033:0x7f6bd7b9de59 [ 234.932260][ T8855] 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 [ 234.951883][ T8855] RSP: 002b:00007f6bd8a72028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 234.960317][ T8855] RAX: ffffffffffffffda RBX: 00007f6bd7e25fa0 RCX: 00007f6bd7b9de59 [ 234.968296][ T8855] RDX: 0000000000008000 RSI: 0000200000000000 RDI: 0000000000000004 [ 234.976272][ T8855] RBP: 00007f6bd8a72090 R08: 0000000000000000 R09: 0000000000000000 [ 234.984251][ T8855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 234.992228][ T8855] R13: 00007f6bd7e26038 R14: 00007f6bd7e25fa0 R15: 00007ffffa3cd638 [ 235.000223][ T8855] [ 235.008944][ T8855] socket: no more sockets [ 235.052072][ T8863] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1106'. [ 235.159017][ T8866] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1107'. [ 235.185226][ T8866] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 235.223166][ T8866] CPU: 1 PID: 8866 Comm: syz.2.1107 Not tainted syzkaller #0 [ 235.230639][ T8866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 235.240739][ T8866] Call Trace: [ 235.244037][ T8866] [ 235.246984][ T8866] dump_stack_lvl+0x18c/0x250 [ 235.251696][ T8866] ? show_regs_print_info+0x20/0x20 [ 235.256921][ T8866] ? load_image+0x420/0x420 [ 235.261488][ T8866] sysfs_warn_dup+0x8e/0xa0 [ 235.266014][ T8866] sysfs_do_create_link_sd+0xc0/0x110 [ 235.271421][ T8866] device_add_class_symlinks+0x1cf/0x240 [ 235.277084][ T8866] device_add+0x4f9/0xc40 [ 235.281445][ T8866] wiphy_register+0x1d99/0x2ac0 [ 235.286369][ T8866] ? cfg80211_event_work+0x40/0x40 [ 235.291495][ T8866] ? minstrel_ht_alloc+0x88a/0x990 [ 235.296650][ T8866] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 235.302760][ T8866] ieee80211_register_hw+0x2dd8/0x3b30 [ 235.308272][ T8866] ? ieee80211_register_hw+0xef1/0x3b30 [ 235.313861][ T8866] ? ieee80211_tasklet_handler+0x20/0x20 [ 235.319511][ T8866] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 235.325440][ T8866] ? __debug_object_init+0xec/0x450 [ 235.330673][ T8866] ? __asan_memset+0x22/0x40 [ 235.335297][ T8866] ? __hrtimer_init+0x189/0x270 [ 235.340179][ T8866] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 235.345983][ T8866] ? mac80211_hwsim_free+0x220/0x220 [ 235.351294][ T8866] ? rcu_is_watching+0x15/0xb0 [ 235.356083][ T8866] ? kstrndup+0xbd/0x140 [ 235.360370][ T8866] hwsim_new_radio_nl+0xdad/0x1a70 [ 235.365550][ T8866] ? __nla_validate+0x50/0x50 [ 235.370281][ T8866] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 235.376667][ T8866] ? __nla_parse+0x40/0x50 [ 235.381117][ T8866] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 235.387482][ T8866] genl_family_rcv_msg_doit+0x21a/0x310 [ 235.393074][ T8866] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 235.399020][ T8866] ? bpf_lsm_capable+0x9/0x10 [ 235.403748][ T8866] ? security_capable+0x89/0xb0 [ 235.408652][ T8866] genl_rcv_msg+0x611/0x7a0 [ 235.413201][ T8866] ? genl_bind+0x360/0x360 [ 235.417643][ T8866] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 235.424010][ T8866] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 235.430630][ T8866] ? ref_tracker_free+0x686/0x830 [ 235.435728][ T8866] netlink_rcv_skb+0x235/0x4c0 [ 235.440523][ T8866] ? genl_bind+0x360/0x360 [ 235.444969][ T8866] ? netlink_ack+0x1160/0x1160 [ 235.449787][ T8866] ? __lock_acquire+0x7d80/0x7d80 [ 235.454854][ T8866] ? down_read+0x1ac/0x2e0 [ 235.459299][ T8866] genl_rcv+0x28/0x40 [ 235.463307][ T8866] netlink_unicast+0x7b1/0x930 [ 235.468121][ T8866] netlink_sendmsg+0x8d0/0xbf0 [ 235.472932][ T8866] ? netlink_getsockopt+0x590/0x590 [ 235.478162][ T8866] ? apparmor_socket_sendmsg+0x8e/0x330 [ 235.483735][ T8866] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 235.489043][ T8866] ? security_socket_sendmsg+0x80/0xa0 [ 235.494528][ T8866] ? netlink_getsockopt+0x590/0x590 [ 235.499755][ T8866] ____sys_sendmsg+0x61b/0x980 [ 235.504563][ T8866] ? __asan_memset+0x22/0x40 [ 235.509171][ T8866] ? __sys_sendmsg_sock+0x30/0x30 [ 235.514216][ T8866] ? __import_iovec+0x5f2/0x850 [ 235.519117][ T8866] ? import_iovec+0x73/0xa0 [ 235.523653][ T8866] ___sys_sendmsg+0x2a6/0x360 [ 235.528371][ T8866] ? __sys_sendmsg+0x2b0/0x2b0 [ 235.533290][ T8866] __se_sys_sendmsg+0x1d0/0x2c0 [ 235.538171][ T8866] ? __x64_sys_sendmsg+0x80/0x80 [ 235.543177][ T8866] ? lockdep_hardirqs_on+0x98/0x150 [ 235.548411][ T8866] do_syscall_64+0x55/0xb0 [ 235.552858][ T8866] ? clear_bhb_loop+0x40/0x90 [ 235.557553][ T8866] ? clear_bhb_loop+0x40/0x90 [ 235.562251][ T8866] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 235.568169][ T8866] RIP: 0033:0x7f00e279de59 [ 235.572616][ T8866] 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 [ 235.592255][ T8866] RSP: 002b:00007f00e3596028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 235.600694][ T8866] RAX: ffffffffffffffda RBX: 00007f00e2a25fa0 RCX: 00007f00e279de59 [ 235.608678][ T8866] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 235.616665][ T8866] RBP: 00007f00e2833e6f R08: 0000000000000000 R09: 0000000000000000 [ 235.624651][ T8866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.632634][ T8866] R13: 00007f00e2a26038 R14: 00007f00e2a25fa0 R15: 00007ffc8ca03178 [ 235.640675][ T8866] [ 235.673751][ T8873] netlink: 'syz.2.1107': attribute type 8 has an invalid length. [ 235.681858][ T8873] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1107'. [ 235.950311][ T8877] netlink: 'syz.3.1111': attribute type 10 has an invalid length. [ 236.010355][ T8879] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1112'. [ 236.383863][ T8890] netlink: 'syz.2.1114': attribute type 10 has an invalid length. [ 236.736420][ T8897] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1118'. [ 236.960240][ T8902] netlink: 'syz.0.1121': attribute type 10 has an invalid length. [ 237.235057][ T8908] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1122'. [ 237.281858][ T8908] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 237.319317][ T8908] CPU: 1 PID: 8908 Comm: syz.0.1122 Not tainted syzkaller #0 [ 237.326799][ T8908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 237.336914][ T8908] Call Trace: [ 237.340247][ T8908] [ 237.343247][ T8908] dump_stack_lvl+0x18c/0x250 [ 237.348016][ T8908] ? show_regs_print_info+0x20/0x20 [ 237.353297][ T8908] ? load_image+0x420/0x420 [ 237.357925][ T8908] sysfs_warn_dup+0x8e/0xa0 [ 237.362500][ T8908] sysfs_do_create_link_sd+0xc0/0x110 [ 237.367946][ T8908] device_add_class_symlinks+0x1cf/0x240 [ 237.373662][ T8908] device_add+0x4f9/0xc40 [ 237.378072][ T8908] wiphy_register+0x1d99/0x2ac0 [ 237.383024][ T8908] ? cfg80211_event_work+0x40/0x40 [ 237.388171][ T8908] ? minstrel_ht_alloc+0x88a/0x990 [ 237.393333][ T8908] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 237.399434][ T8908] ieee80211_register_hw+0x2dd8/0x3b30 [ 237.404944][ T8908] ? ieee80211_register_hw+0xef1/0x3b30 [ 237.410531][ T8908] ? ieee80211_tasklet_handler+0x20/0x20 [ 237.416178][ T8908] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 237.422100][ T8908] ? __debug_object_init+0xec/0x450 [ 237.427331][ T8908] ? __asan_memset+0x22/0x40 [ 237.431948][ T8908] ? __hrtimer_init+0x189/0x270 [ 237.436834][ T8908] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 237.442652][ T8908] ? mac80211_hwsim_free+0x220/0x220 [ 237.447978][ T8908] ? rcu_is_watching+0x15/0xb0 [ 237.452781][ T8908] ? kstrndup+0xbd/0x140 [ 237.457090][ T8908] hwsim_new_radio_nl+0xdad/0x1a70 [ 237.462246][ T8908] ? __nla_validate+0x50/0x50 [ 237.466988][ T8908] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 237.473378][ T8908] ? __nla_parse+0x40/0x50 [ 237.477835][ T8908] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 237.484206][ T8908] genl_family_rcv_msg_doit+0x21a/0x310 [ 237.489819][ T8908] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 237.495769][ T8908] ? bpf_lsm_capable+0x9/0x10 [ 237.500467][ T8908] ? security_capable+0x89/0xb0 [ 237.505358][ T8908] genl_rcv_msg+0x611/0x7a0 [ 237.509905][ T8908] ? genl_bind+0x360/0x360 [ 237.514344][ T8908] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 237.520707][ T8908] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 237.527327][ T8908] ? perf_trace_lock+0xfc/0x3b0 [ 237.532235][ T8908] netlink_rcv_skb+0x235/0x4c0 [ 237.537033][ T8908] ? genl_bind+0x360/0x360 [ 237.541482][ T8908] ? netlink_ack+0x1160/0x1160 [ 237.546309][ T8908] ? __lock_acquire+0x7d80/0x7d80 [ 237.551375][ T8908] ? down_read+0x1ac/0x2e0 [ 237.555823][ T8908] genl_rcv+0x28/0x40 [ 237.559830][ T8908] netlink_unicast+0x7b1/0x930 [ 237.564654][ T8908] netlink_sendmsg+0x8d0/0xbf0 [ 237.569468][ T8908] ? netlink_getsockopt+0x590/0x590 [ 237.574709][ T8908] ? apparmor_socket_sendmsg+0x8e/0x330 [ 237.580285][ T8908] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 237.585591][ T8908] ? security_socket_sendmsg+0x80/0xa0 [ 237.591079][ T8908] ? netlink_getsockopt+0x590/0x590 [ 237.596307][ T8908] ____sys_sendmsg+0x61b/0x980 [ 237.601118][ T8908] ? __asan_memset+0x22/0x40 [ 237.605745][ T8908] ? __sys_sendmsg_sock+0x30/0x30 [ 237.610788][ T8908] ? __import_iovec+0x5f2/0x850 [ 237.615686][ T8908] ? import_iovec+0x73/0xa0 [ 237.620230][ T8908] ___sys_sendmsg+0x2a6/0x360 [ 237.624953][ T8908] ? __sys_sendmsg+0x2b0/0x2b0 [ 237.629886][ T8908] __se_sys_sendmsg+0x1d0/0x2c0 [ 237.634776][ T8908] ? __x64_sys_sendmsg+0x80/0x80 [ 237.639789][ T8908] ? lockdep_hardirqs_on+0x98/0x150 [ 237.645021][ T8908] do_syscall_64+0x55/0xb0 [ 237.649457][ T8908] ? clear_bhb_loop+0x40/0x90 [ 237.654146][ T8908] ? clear_bhb_loop+0x40/0x90 [ 237.658872][ T8908] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 237.664791][ T8908] RIP: 0033:0x7f6bd7b9de59 [ 237.669232][ T8908] 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 [ 237.688882][ T8908] RSP: 002b:00007f6bd8a72028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 237.697339][ T8908] RAX: ffffffffffffffda RBX: 00007f6bd7e25fa0 RCX: 00007f6bd7b9de59 [ 237.705426][ T8908] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 237.713422][ T8908] RBP: 00007f6bd7c33e6f R08: 0000000000000000 R09: 0000000000000000 [ 237.721438][ T8908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 237.729448][ T8908] R13: 00007f6bd7e26038 R14: 00007f6bd7e25fa0 R15: 00007ffffa3cd638 [ 237.737497][ T8908] [ 237.825934][ T8911] netlink: 'syz.0.1122': attribute type 8 has an invalid length. [ 237.855418][ T8911] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1122'. [ 238.233854][ T8922] netlink: 'syz.3.1127': attribute type 10 has an invalid length. [ 238.369686][ T8931] netlink: 'syz.3.1130': attribute type 10 has an invalid length. [ 238.424546][ T8934] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1131'. [ 239.588855][ T8959] netlink: 'syz.0.1138': attribute type 10 has an invalid length. [ 239.623339][ T8962] netlink: 'syz.1.1139': attribute type 10 has an invalid length. [ 239.631307][ T8963] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1140'. [ 242.163147][ T8986] netlink: 'syz.0.1150': attribute type 10 has an invalid length. [ 242.215794][ T8993] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1152'. [ 242.234356][ T8994] netlink: 'syz.1.1151': attribute type 10 has an invalid length. [ 242.445328][ T8996] netlink: 'syz.0.1153': attribute type 10 has an invalid length. [ 242.474800][ T8996] nlmon0: entered promiscuous mode [ 242.480212][ T8996] nlmon0: entered allmulticast mode [ 242.493195][ T8996] team0: Device nlmon0 is of different type [ 246.348776][ T9021] FAULT_INJECTION: forcing a failure. [ 246.348776][ T9021] name failslab, interval 1, probability 0, space 0, times 0 [ 246.361845][ T9021] CPU: 1 PID: 9021 Comm: syz.1.1161 Not tainted syzkaller #0 [ 246.369247][ T9021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 246.379320][ T9021] Call Trace: [ 246.382600][ T9021] [ 246.385529][ T9021] dump_stack_lvl+0x18c/0x250 [ 246.390346][ T9021] ? show_regs_print_info+0x20/0x20 [ 246.395640][ T9021] ? load_image+0x420/0x420 [ 246.400159][ T9021] ? __might_sleep+0xe0/0xe0 [ 246.404752][ T9021] ? __lock_acquire+0x7d80/0x7d80 [ 246.409776][ T9021] ? __asan_memset+0x22/0x40 [ 246.414372][ T9021] should_fail_ex+0x394/0x4c0 [ 246.419053][ T9021] should_failslab+0x9/0x20 [ 246.423557][ T9021] slab_pre_alloc_hook+0x59/0x300 [ 246.428591][ T9021] kmem_cache_alloc+0x5a/0x2c0 [ 246.433356][ T9021] ? security_inode_alloc+0x34/0x110 [ 246.438646][ T9021] security_inode_alloc+0x34/0x110 [ 246.443760][ T9021] inode_init_always+0x914/0xc90 [ 246.448700][ T9021] new_inode_pseudo+0x95/0x1d0 [ 246.453465][ T9021] __sock_create+0x12d/0x940 [ 246.458062][ T9021] ? __asan_memset+0x22/0x40 [ 246.462662][ T9021] udp_sock_create4+0xc6/0x480 [ 246.467442][ T9021] ? free_zapped_rcu+0x250/0x250 [ 246.472377][ T9021] ? erspan_exit_batch_net+0x30/0x30 [ 246.477674][ T9021] rxrpc_lookup_local+0xd16/0x1700 [ 246.482791][ T9021] ? rxrpc_local_dont_fragment+0x70/0x70 [ 246.488427][ T9021] ? __local_bh_enable_ip+0x13a/0x1c0 [ 246.493799][ T9021] ? __local_bh_enable_ip+0x13a/0x1c0 [ 246.499175][ T9021] ? do_raw_spin_unlock+0x121/0x230 [ 246.504816][ T9021] rxrpc_sendmsg+0x2f3/0x5b0 [ 246.509586][ T9021] ? rxrpc_getsockopt+0x150/0x150 [ 246.514618][ T9021] ____sys_sendmsg+0x61b/0x980 [ 246.519394][ T9021] ? __sys_sendmsg_sock+0x30/0x30 [ 246.524417][ T9021] ? __import_iovec+0x5f2/0x850 [ 246.529273][ T9021] ? import_iovec+0x73/0xa0 [ 246.533777][ T9021] ___sys_sendmsg+0x2a6/0x360 [ 246.538455][ T9021] ? get_pid_task+0x20/0x1e0 [ 246.543049][ T9021] ? __sys_sendmsg+0x2b0/0x2b0 [ 246.547833][ T9021] ? __lock_acquire+0x7d80/0x7d80 [ 246.552875][ T9021] __se_sys_sendmsg+0x1d0/0x2c0 [ 246.557736][ T9021] ? __x64_sys_sendmsg+0x80/0x80 [ 246.562698][ T9021] ? lockdep_hardirqs_on+0x98/0x150 [ 246.567901][ T9021] do_syscall_64+0x55/0xb0 [ 246.572326][ T9021] ? clear_bhb_loop+0x40/0x90 [ 246.577359][ T9021] ? clear_bhb_loop+0x40/0x90 [ 246.582036][ T9021] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 246.587932][ T9021] RIP: 0033:0x7f9d67b9de59 [ 246.592353][ T9021] 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 [ 246.612050][ T9021] RSP: 002b:00007f9d68b3a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 246.620472][ T9021] RAX: ffffffffffffffda RBX: 00007f9d67e25fa0 RCX: 00007f9d67b9de59 [ 246.628460][ T9021] RDX: 0000000000008000 RSI: 0000200000000000 RDI: 0000000000000004 [ 246.636426][ T9021] RBP: 00007f9d68b3a090 R08: 0000000000000000 R09: 0000000000000000 [ 246.644393][ T9021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.652359][ T9021] R13: 00007f9d67e26038 R14: 00007f9d67e25fa0 R15: 00007ffe7870b928 [ 246.660344][ T9021] [ 246.676305][ T9021] socket: no more sockets [ 246.690897][ T9018] netlink: 'syz.0.1162': attribute type 10 has an invalid length. [ 246.772447][ T9028] netlink: 'syz.1.1163': attribute type 10 has an invalid length. [ 246.879492][ T9035] netlink: 'syz.3.1164': attribute type 10 has an invalid length. [ 247.485095][ T9042] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1169'. [ 247.829656][ T9051] netlink: 'syz.0.1174': attribute type 10 has an invalid length. [ 248.014279][ T9053] netlink: 'syz.3.1173': attribute type 10 has an invalid length. [ 249.007799][ T9070] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1180'. [ 249.232152][ T9073] netlink: 'syz.0.1181': attribute type 10 has an invalid length. [ 249.880323][ T9049] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 250.423469][ T9088] netlink: 'syz.2.1186': attribute type 10 has an invalid length. [ 251.160479][ T9109] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1195'. [ 251.176021][ T9109] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 251.185180][ T9109] CPU: 0 PID: 9109 Comm: syz.2.1195 Not tainted syzkaller #0 [ 251.192605][ T9109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 251.202693][ T9109] Call Trace: [ 251.206003][ T9109] [ 251.208965][ T9109] dump_stack_lvl+0x18c/0x250 [ 251.213697][ T9109] ? show_regs_print_info+0x20/0x20 [ 251.218954][ T9109] ? load_image+0x420/0x420 [ 251.223528][ T9109] sysfs_warn_dup+0x8e/0xa0 [ 251.228052][ T9109] sysfs_do_create_link_sd+0xc0/0x110 [ 251.233434][ T9109] device_add_class_symlinks+0x1cf/0x240 [ 251.239068][ T9109] device_add+0x4f9/0xc40 [ 251.243420][ T9109] wiphy_register+0x1d99/0x2ac0 [ 251.248350][ T9109] ? cfg80211_event_work+0x40/0x40 [ 251.253498][ T9109] ? minstrel_ht_alloc+0x88a/0x990 [ 251.258680][ T9109] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 251.264794][ T9109] ieee80211_register_hw+0x2dd8/0x3b30 [ 251.270284][ T9109] ? ieee80211_register_hw+0xef1/0x3b30 [ 251.275938][ T9109] ? ieee80211_tasklet_handler+0x20/0x20 [ 251.281572][ T9109] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 251.287480][ T9109] ? __debug_object_init+0xec/0x450 [ 251.292701][ T9109] ? __asan_memset+0x22/0x40 [ 251.297327][ T9109] ? __hrtimer_init+0x189/0x270 [ 251.302200][ T9109] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 251.307975][ T9109] ? mac80211_hwsim_free+0x220/0x220 [ 251.313273][ T9109] ? rcu_is_watching+0x15/0xb0 [ 251.318046][ T9109] ? kstrndup+0xbd/0x140 [ 251.322340][ T9109] hwsim_new_radio_nl+0xdad/0x1a70 [ 251.327510][ T9109] ? __nla_validate+0x50/0x50 [ 251.332236][ T9109] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 251.338609][ T9109] ? __nla_parse+0x40/0x50 [ 251.343044][ T9109] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 251.349392][ T9109] genl_family_rcv_msg_doit+0x21a/0x310 [ 251.354966][ T9109] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 251.360890][ T9109] ? bpf_lsm_capable+0x9/0x10 [ 251.365577][ T9109] ? security_capable+0x89/0xb0 [ 251.370446][ T9109] genl_rcv_msg+0x611/0x7a0 [ 251.374980][ T9109] ? genl_bind+0x360/0x360 [ 251.379405][ T9109] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 251.385749][ T9109] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 251.392371][ T9109] netlink_rcv_skb+0x235/0x4c0 [ 251.397161][ T9109] ? genl_bind+0x360/0x360 [ 251.401596][ T9109] ? netlink_ack+0x1160/0x1160 [ 251.406392][ T9109] ? __lock_acquire+0x7d80/0x7d80 [ 251.411437][ T9109] ? down_read+0x1ac/0x2e0 [ 251.415875][ T9109] genl_rcv+0x28/0x40 [ 251.419870][ T9109] netlink_unicast+0x7b1/0x930 [ 251.424682][ T9109] netlink_sendmsg+0x8d0/0xbf0 [ 251.429495][ T9109] ? netlink_getsockopt+0x590/0x590 [ 251.434711][ T9109] ? apparmor_socket_sendmsg+0x8e/0x330 [ 251.440280][ T9109] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 251.445577][ T9109] ? security_socket_sendmsg+0x80/0xa0 [ 251.451042][ T9109] ? netlink_getsockopt+0x590/0x590 [ 251.456252][ T9109] ____sys_sendmsg+0x61b/0x980 [ 251.461038][ T9109] ? __asan_memset+0x22/0x40 [ 251.465636][ T9109] ? __sys_sendmsg_sock+0x30/0x30 [ 251.470679][ T9109] ? __import_iovec+0x5f2/0x850 [ 251.475550][ T9109] ? import_iovec+0x73/0xa0 [ 251.480066][ T9109] ___sys_sendmsg+0x2a6/0x360 [ 251.484765][ T9109] ? __sys_sendmsg+0x2b0/0x2b0 [ 251.489618][ T9109] __se_sys_sendmsg+0x1d0/0x2c0 [ 251.494489][ T9109] ? __x64_sys_sendmsg+0x80/0x80 [ 251.499465][ T9109] ? lockdep_hardirqs_on+0x98/0x150 [ 251.504711][ T9109] do_syscall_64+0x55/0xb0 [ 251.509154][ T9109] ? clear_bhb_loop+0x40/0x90 [ 251.513862][ T9109] ? clear_bhb_loop+0x40/0x90 [ 251.518568][ T9109] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 251.524488][ T9109] RIP: 0033:0x7f00e279de59 [ 251.528921][ T9109] 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 [ 251.548542][ T9109] RSP: 002b:00007f00e3596028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 251.556969][ T9109] RAX: ffffffffffffffda RBX: 00007f00e2a25fa0 RCX: 00007f00e279de59 [ 251.564946][ T9109] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 251.572944][ T9109] RBP: 00007f00e2833e6f R08: 0000000000000000 R09: 0000000000000000 [ 251.580918][ T9109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 251.588896][ T9109] R13: 00007f00e2a26038 R14: 00007f00e2a25fa0 R15: 00007ffc8ca03178 [ 251.596906][ T9109] [ 251.665731][ T9115] netlink: 'syz.2.1195': attribute type 8 has an invalid length. [ 251.673907][ T9115] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1195'. [ 251.990150][ T9122] netlink: 'syz.0.1199': attribute type 10 has an invalid length. [ 253.152852][ T9151] netlink: 'syz.3.1210': attribute type 10 has an invalid length. [ 253.153504][ T9148] netlink: 'syz.0.1209': attribute type 3 has an invalid length. [ 253.168974][ T9148] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1209'. [ 253.301764][ T9155] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1212'. [ 253.324769][ T9155] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 253.376500][ T9156] netlink: 'syz.3.1212': attribute type 8 has an invalid length. [ 253.392863][ T9155] CPU: 1 PID: 9155 Comm: syz.3.1212 Not tainted syzkaller #0 [ 253.400316][ T9155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 253.410420][ T9155] Call Trace: [ 253.413745][ T9155] [ 253.416718][ T9155] dump_stack_lvl+0x18c/0x250 [ 253.421457][ T9155] ? show_regs_print_info+0x20/0x20 [ 253.426709][ T9155] ? load_image+0x420/0x420 [ 253.431294][ T9155] sysfs_warn_dup+0x8e/0xa0 [ 253.432757][ T9156] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1212'. [ 253.435822][ T9155] sysfs_do_create_link_sd+0xc0/0x110 [ 253.435862][ T9155] device_add_class_symlinks+0x1cf/0x240 [ 253.435898][ T9155] device_add+0x4f9/0xc40 [ 253.460601][ T9155] wiphy_register+0x1d99/0x2ac0 [ 253.465550][ T9155] ? cfg80211_event_work+0x40/0x40 [ 253.470707][ T9155] ? minstrel_ht_alloc+0x88a/0x990 [ 253.475890][ T9155] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 253.482016][ T9155] ieee80211_register_hw+0x2dd8/0x3b30 [ 253.487551][ T9155] ? ieee80211_register_hw+0xef1/0x3b30 [ 253.493167][ T9155] ? ieee80211_tasklet_handler+0x20/0x20 [ 253.498839][ T9155] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 253.504787][ T9155] ? __debug_object_init+0xec/0x450 [ 253.510049][ T9155] ? __asan_memset+0x22/0x40 [ 253.514696][ T9155] ? __hrtimer_init+0x189/0x270 [ 253.519610][ T9155] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 253.525433][ T9155] ? mac80211_hwsim_free+0x220/0x220 [ 253.530774][ T9155] ? rcu_is_watching+0x15/0xb0 [ 253.535591][ T9155] ? kstrndup+0xbd/0x140 [ 253.539905][ T9155] hwsim_new_radio_nl+0xdad/0x1a70 [ 253.545088][ T9155] ? __nla_validate+0x50/0x50 [ 253.549850][ T9155] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 253.556259][ T9155] ? __nla_parse+0x40/0x50 [ 253.560737][ T9155] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 253.567138][ T9155] genl_family_rcv_msg_doit+0x21a/0x310 [ 253.572754][ T9155] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 253.578727][ T9155] ? bpf_lsm_capable+0x9/0x10 [ 253.583461][ T9155] ? security_capable+0x89/0xb0 [ 253.588376][ T9155] genl_rcv_msg+0x611/0x7a0 [ 253.592952][ T9155] ? genl_bind+0x360/0x360 [ 253.597430][ T9155] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 253.603823][ T9155] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 253.610462][ T9155] ? ref_tracker_free+0x686/0x830 [ 253.615554][ T9155] netlink_rcv_skb+0x235/0x4c0 [ 253.620373][ T9155] ? genl_bind+0x360/0x360 [ 253.624846][ T9155] ? netlink_ack+0x1160/0x1160 [ 253.629686][ T9155] ? __lock_acquire+0x7d80/0x7d80 [ 253.634782][ T9155] ? down_read+0x1ac/0x2e0 [ 253.639248][ T9155] genl_rcv+0x28/0x40 [ 253.643281][ T9155] netlink_unicast+0x7b1/0x930 [ 253.648121][ T9155] netlink_sendmsg+0x8d0/0xbf0 [ 253.652957][ T9155] ? netlink_getsockopt+0x590/0x590 [ 253.658210][ T9155] ? apparmor_socket_sendmsg+0x8e/0x330 [ 253.663805][ T9155] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 253.669141][ T9155] ? security_socket_sendmsg+0x80/0xa0 [ 253.674643][ T9155] ? netlink_getsockopt+0x590/0x590 [ 253.679895][ T9155] ____sys_sendmsg+0x61b/0x980 [ 253.684726][ T9155] ? __asan_memset+0x22/0x40 [ 253.689360][ T9155] ? __sys_sendmsg_sock+0x30/0x30 [ 253.694429][ T9155] ? __import_iovec+0x5f2/0x850 [ 253.699349][ T9155] ? import_iovec+0x73/0xa0 [ 253.703911][ T9155] ___sys_sendmsg+0x2a6/0x360 [ 253.708665][ T9155] ? __sys_sendmsg+0x2b0/0x2b0 [ 253.713591][ T9155] __se_sys_sendmsg+0x1d0/0x2c0 [ 253.718499][ T9155] ? __x64_sys_sendmsg+0x80/0x80 [ 253.723523][ T9155] ? lockdep_hardirqs_on+0x98/0x150 [ 253.728778][ T9155] do_syscall_64+0x55/0xb0 [ 253.733241][ T9155] ? clear_bhb_loop+0x40/0x90 [ 253.737951][ T9155] ? clear_bhb_loop+0x40/0x90 [ 253.742671][ T9155] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 253.748610][ T9155] RIP: 0033:0x7fafc8b9de59 [ 253.753065][ T9155] 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 [ 253.772727][ T9155] RSP: 002b:00007fafc997e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 253.781160][ T9155] RAX: ffffffffffffffda RBX: 00007fafc8e25fa0 RCX: 00007fafc8b9de59 [ 253.789139][ T9155] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 253.797122][ T9155] RBP: 00007fafc8c33e6f R08: 0000000000000000 R09: 0000000000000000 [ 253.805104][ T9155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 253.813091][ T9155] R13: 00007fafc8e26038 R14: 00007fafc8e25fa0 R15: 00007fff64285968 [ 253.821134][ T9155] [ 254.693632][ T9186] netlink: 'syz.0.1220': attribute type 10 has an invalid length. [ 254.793582][ T9192] netlink: 'syz.2.1222': attribute type 10 has an invalid length. [ 254.822109][ T9192] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1222'. [ 254.853207][ T9192] ipvlan1: entered promiscuous mode [ 254.869815][ T9192] ipvlan1: entered allmulticast mode [ 254.894947][ T9192] bridge0: port 3(ipvlan1) entered blocking state [ 254.919408][ T9192] bridge0: port 3(ipvlan1) entered disabled state [ 254.957249][ T9192] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 255.780359][ T9123] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 256.059036][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.069547][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 259.602091][ T9226] netlink: 'syz.0.1237': attribute type 10 has an invalid length. [ 259.610598][ T9162] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 260.578554][ T9250] netlink: 'syz.1.1246': attribute type 1 has an invalid length. [ 260.587254][ T9250] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.1246'. [ 260.598082][ T9250] netlink: 'syz.1.1246': attribute type 1 has an invalid length. [ 261.554323][ T9256] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1251'. [ 261.575776][ T9256] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 261.591979][ T9256] CPU: 1 PID: 9256 Comm: syz.3.1251 Not tainted syzkaller #0 [ 261.599431][ T9256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 261.609536][ T9256] Call Trace: [ 261.612857][ T9256] [ 261.615814][ T9256] dump_stack_lvl+0x18c/0x250 [ 261.620512][ T9256] ? show_regs_print_info+0x20/0x20 [ 261.625735][ T9256] ? load_image+0x420/0x420 [ 261.630304][ T9256] sysfs_warn_dup+0x8e/0xa0 [ 261.634838][ T9256] sysfs_do_create_link_sd+0xc0/0x110 [ 261.640239][ T9256] device_add_class_symlinks+0x1cf/0x240 [ 261.645897][ T9256] device_add+0x4f9/0xc40 [ 261.650253][ T9256] wiphy_register+0x1d99/0x2ac0 [ 261.655156][ T9256] ? cfg80211_event_work+0x40/0x40 [ 261.660275][ T9256] ? minstrel_ht_alloc+0x88a/0x990 [ 261.665420][ T9256] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 261.671517][ T9256] ieee80211_register_hw+0x2dd8/0x3b30 [ 261.677010][ T9256] ? ieee80211_register_hw+0xef1/0x3b30 [ 261.682581][ T9256] ? ieee80211_tasklet_handler+0x20/0x20 [ 261.688227][ T9256] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 261.694155][ T9256] ? __debug_object_init+0xec/0x450 [ 261.699375][ T9256] ? __asan_memset+0x22/0x40 [ 261.704008][ T9256] ? __hrtimer_init+0x189/0x270 [ 261.708918][ T9256] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 261.714731][ T9256] ? mac80211_hwsim_free+0x220/0x220 [ 261.720052][ T9256] ? rcu_is_watching+0x15/0xb0 [ 261.724839][ T9256] ? kstrndup+0xbd/0x140 [ 261.729128][ T9256] hwsim_new_radio_nl+0xdad/0x1a70 [ 261.734268][ T9256] ? __nla_validate+0x50/0x50 [ 261.738989][ T9256] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 261.745357][ T9256] ? __nla_parse+0x40/0x50 [ 261.749797][ T9256] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 261.756146][ T9256] genl_family_rcv_msg_doit+0x21a/0x310 [ 261.761722][ T9256] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 261.767650][ T9256] ? bpf_lsm_capable+0x9/0x10 [ 261.772340][ T9256] ? security_capable+0x89/0xb0 [ 261.777219][ T9256] genl_rcv_msg+0x611/0x7a0 [ 261.781786][ T9256] ? genl_bind+0x360/0x360 [ 261.786258][ T9256] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 261.792631][ T9256] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 261.799249][ T9256] ? ref_tracker_free+0x686/0x830 [ 261.804319][ T9256] netlink_rcv_skb+0x235/0x4c0 [ 261.809134][ T9256] ? genl_bind+0x360/0x360 [ 261.813592][ T9256] ? netlink_ack+0x1160/0x1160 [ 261.818401][ T9256] ? __lock_acquire+0x7d80/0x7d80 [ 261.823456][ T9256] ? down_read+0x1ac/0x2e0 [ 261.827890][ T9256] genl_rcv+0x28/0x40 [ 261.831897][ T9256] netlink_unicast+0x7b1/0x930 [ 261.836699][ T9256] netlink_sendmsg+0x8d0/0xbf0 [ 261.841497][ T9256] ? netlink_getsockopt+0x590/0x590 [ 261.846717][ T9256] ? apparmor_socket_sendmsg+0x8e/0x330 [ 261.852280][ T9256] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 261.857579][ T9256] ? security_socket_sendmsg+0x80/0xa0 [ 261.863055][ T9256] ? netlink_getsockopt+0x590/0x590 [ 261.868279][ T9256] ____sys_sendmsg+0x61b/0x980 [ 261.873078][ T9256] ? __asan_memset+0x22/0x40 [ 261.877708][ T9256] ? __sys_sendmsg_sock+0x30/0x30 [ 261.882762][ T9256] ? __import_iovec+0x5f2/0x850 [ 261.887659][ T9256] ? import_iovec+0x73/0xa0 [ 261.892192][ T9256] ___sys_sendmsg+0x2a6/0x360 [ 261.896906][ T9256] ? __sys_sendmsg+0x2b0/0x2b0 [ 261.901777][ T9256] __se_sys_sendmsg+0x1d0/0x2c0 [ 261.906651][ T9256] ? __x64_sys_sendmsg+0x80/0x80 [ 261.911642][ T9256] ? lockdep_hardirqs_on+0x98/0x150 [ 261.916861][ T9256] do_syscall_64+0x55/0xb0 [ 261.921295][ T9256] ? clear_bhb_loop+0x40/0x90 [ 261.925983][ T9256] ? clear_bhb_loop+0x40/0x90 [ 261.930668][ T9256] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 261.936577][ T9256] RIP: 0033:0x7fafc8b9de59 [ 261.941008][ T9256] 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 [ 261.960629][ T9256] RSP: 002b:00007fafc997e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 261.969059][ T9256] RAX: ffffffffffffffda RBX: 00007fafc8e25fa0 RCX: 00007fafc8b9de59 [ 261.977045][ T9256] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 261.985023][ T9256] RBP: 00007fafc8c33e6f R08: 0000000000000000 R09: 0000000000000000 [ 261.993007][ T9256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 262.000981][ T9256] R13: 00007fafc8e26038 R14: 00007fafc8e25fa0 R15: 00007fff64285968 [ 262.008990][ T9256] [ 262.071172][ T9256] netlink: 'syz.3.1251': attribute type 8 has an invalid length. [ 262.084061][ T9256] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1251'. [ 262.712171][ T9277] netlink: 'syz.1.1257': attribute type 1 has an invalid length. [ 262.721484][ T9277] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.1257'. [ 262.731649][ T9277] netlink: 'syz.1.1257': attribute type 1 has an invalid length. [ 263.680098][ T9296] netlink: 'syz.1.1263': attribute type 1 has an invalid length. [ 263.915720][ T9308] FAULT_INJECTION: forcing a failure. [ 263.915720][ T9308] name failslab, interval 1, probability 0, space 0, times 0 [ 263.928959][ T9308] CPU: 0 PID: 9308 Comm: syz.1.1267 Not tainted syzkaller #0 [ 263.936387][ T9308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 263.946500][ T9308] Call Trace: [ 263.949827][ T9308] [ 263.952804][ T9308] dump_stack_lvl+0x18c/0x250 [ 263.957551][ T9308] ? show_regs_print_info+0x20/0x20 [ 263.962816][ T9308] ? load_image+0x420/0x420 [ 263.967385][ T9308] ? __might_sleep+0xe0/0xe0 [ 263.972037][ T9308] ? __lock_acquire+0x7d80/0x7d80 [ 263.977137][ T9308] should_fail_ex+0x394/0x4c0 [ 263.981891][ T9308] should_failslab+0x9/0x20 [ 263.986453][ T9308] slab_pre_alloc_hook+0x59/0x300 [ 263.991529][ T9308] ? lock_chain_count+0x20/0x20 [ 263.996435][ T9308] ? apparmor_sk_alloc_security+0x77/0x100 [ 264.002308][ T9308] __kmem_cache_alloc_node+0x53/0x250 [ 264.007749][ T9308] ? apparmor_sk_alloc_security+0x77/0x100 [ 264.013611][ T9308] kmalloc_trace+0x2a/0xe0 [ 264.018090][ T9308] apparmor_sk_alloc_security+0x77/0x100 [ 264.023792][ T9308] security_sk_alloc+0x6e/0xa0 [ 264.028625][ T9308] sk_prot_alloc+0x101/0x210 [ 264.033259][ T9308] ? sk_alloc+0x24/0x350 [ 264.037557][ T9308] sk_alloc+0x3a/0x350 [ 264.041675][ T9308] ? can_get_proto+0x234/0x280 [ 264.046505][ T9308] can_create+0x1d2/0x4e0 [ 264.050908][ T9308] __sock_create+0x49e/0x940 [ 264.055585][ T9308] __sys_socketpair+0x1c1/0x550 [ 264.060515][ T9308] __x64_sys_socketpair+0x9b/0xb0 [ 264.065607][ T9308] do_syscall_64+0x55/0xb0 [ 264.070080][ T9308] ? clear_bhb_loop+0x40/0x90 [ 264.074890][ T9308] ? clear_bhb_loop+0x40/0x90 [ 264.079632][ T9308] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 264.085581][ T9308] RIP: 0033:0x7f9d67b9de59 [ 264.090044][ T9308] 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 [ 264.109694][ T9308] RSP: 002b:00007f9d68b3a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 264.118161][ T9308] RAX: ffffffffffffffda RBX: 00007f9d67e25fa0 RCX: 00007f9d67b9de59 [ 264.126173][ T9308] RDX: 0000000000000006 RSI: 0000000000000002 RDI: 000000000000001d [ 264.134186][ T9308] RBP: 00007f9d68b3a090 R08: 0000000000000000 R09: 0000000000000000 [ 264.142190][ T9308] R10: 0000200000000300 R11: 0000000000000246 R12: 0000000000000001 [ 264.150180][ T9308] R13: 00007f9d67e26038 R14: 00007f9d67e25fa0 R15: 00007ffe7870b928 [ 264.158252][ T9308] [ 264.416964][ T9313] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.1269'. [ 264.660225][ T9320] netlink: 'syz.2.1272': attribute type 1 has an invalid length. [ 264.669290][ T9320] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.1272'. [ 264.703276][ T9320] netlink: 'syz.2.1272': attribute type 1 has an invalid length. [ 264.911794][ T9332] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.1277'. [ 264.924590][ T9332] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1277'. [ 264.965815][ T9333] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.1277'. [ 264.994699][ T9333] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1277'. [ 265.066020][ T9337] FAULT_INJECTION: forcing a failure. [ 265.066020][ T9337] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 265.080204][ T9337] CPU: 1 PID: 9337 Comm: syz.2.1279 Not tainted syzkaller #0 [ 265.087603][ T9337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 265.097652][ T9337] Call Trace: [ 265.100922][ T9337] [ 265.103841][ T9337] dump_stack_lvl+0x18c/0x250 [ 265.108517][ T9337] ? show_regs_print_info+0x20/0x20 [ 265.113715][ T9337] ? load_image+0x420/0x420 [ 265.118221][ T9337] ? __lock_acquire+0x7d80/0x7d80 [ 265.123235][ T9337] should_fail_ex+0x394/0x4c0 [ 265.127909][ T9337] _copy_from_user+0x2f/0xe0 [ 265.132515][ T9337] bpf_prog_test_run_skb+0x267/0x18f0 [ 265.137890][ T9337] ? __fget_files+0x28/0x460 [ 265.142498][ T9337] ? __fget_files+0x3fc/0x460 [ 265.147188][ T9337] ? cpu_online+0x60/0x60 [ 265.151520][ T9337] bpf_prog_test_run+0x31f/0x390 [ 265.156465][ T9337] __sys_bpf+0x49d/0x890 [ 265.160707][ T9337] ? bpf_link_show_fdinfo+0x390/0x390 [ 265.166086][ T9337] ? lock_chain_count+0x20/0x20 [ 265.170944][ T9337] __x64_sys_bpf+0x7c/0x90 [ 265.175359][ T9337] do_syscall_64+0x55/0xb0 [ 265.179783][ T9337] ? clear_bhb_loop+0x40/0x90 [ 265.184457][ T9337] ? clear_bhb_loop+0x40/0x90 [ 265.189132][ T9337] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 265.195036][ T9337] RIP: 0033:0x7f00e279de59 [ 265.199456][ T9337] 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 [ 265.219062][ T9337] RSP: 002b:00007f00e3596028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 265.227474][ T9337] RAX: ffffffffffffffda RBX: 00007f00e2a25fa0 RCX: 00007f00e279de59 [ 265.235445][ T9337] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 265.243411][ T9337] RBP: 00007f00e3596090 R08: 0000000000000000 R09: 0000000000000000 [ 265.251376][ T9337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 265.259345][ T9337] R13: 00007f00e2a26038 R14: 00007f00e2a25fa0 R15: 00007ffc8ca03178 [ 265.267323][ T9337] [ 265.481589][ T9348] netlink: 'syz.0.1283': attribute type 1 has an invalid length. [ 265.501125][ T9348] netlink: 'syz.0.1283': attribute type 1 has an invalid length. [ 265.966351][ T9367] FAULT_INJECTION: forcing a failure. [ 265.966351][ T9367] name failslab, interval 1, probability 0, space 0, times 0 [ 265.987893][ T9367] CPU: 1 PID: 9367 Comm: syz.0.1291 Not tainted syzkaller #0 [ 265.995328][ T9367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 266.005408][ T9367] Call Trace: [ 266.008706][ T9367] [ 266.011648][ T9367] dump_stack_lvl+0x18c/0x250 [ 266.016363][ T9367] ? show_regs_print_info+0x20/0x20 [ 266.021593][ T9367] ? load_image+0x420/0x420 [ 266.026122][ T9367] ? __might_sleep+0xe0/0xe0 [ 266.030733][ T9367] ? __lock_acquire+0x7d80/0x7d80 [ 266.035778][ T9367] should_fail_ex+0x394/0x4c0 [ 266.040518][ T9367] should_failslab+0x9/0x20 [ 266.045026][ T9367] slab_pre_alloc_hook+0x59/0x300 [ 266.050146][ T9367] ? __get_vm_area_node+0x125/0x370 [ 266.055347][ T9367] __kmem_cache_alloc_node+0x53/0x250 [ 266.060728][ T9367] ? __get_vm_area_node+0x125/0x370 [ 266.065951][ T9367] kmalloc_node_trace+0x26/0xe0 [ 266.070806][ T9367] __get_vm_area_node+0x125/0x370 [ 266.075835][ T9367] __vmalloc_node_range+0x36f/0x1320 [ 266.081119][ T9367] ? netlink_sendmsg+0x602/0xbf0 [ 266.086057][ T9367] ? netlink_insert+0x1094/0x1390 [ 266.091093][ T9367] ? netlink_insert+0x2ba/0x1390 [ 266.096035][ T9367] ? free_vm_area+0x50/0x50 [ 266.100544][ T9367] ? netlink_sendmsg+0x602/0xbf0 [ 266.105481][ T9367] vmalloc+0x79/0x90 [ 266.109378][ T9367] ? netlink_sendmsg+0x602/0xbf0 [ 266.114315][ T9367] netlink_sendmsg+0x602/0xbf0 [ 266.119085][ T9367] ? aa_sock_msg_perm+0x94/0x150 [ 266.124022][ T9367] ? netlink_getsockopt+0x590/0x590 [ 266.129229][ T9367] ? apparmor_socket_sendmsg+0x8e/0x330 [ 266.134773][ T9367] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 266.140058][ T9367] ? security_socket_sendmsg+0x80/0xa0 [ 266.145519][ T9367] ? netlink_getsockopt+0x590/0x590 [ 266.150732][ T9367] ____sys_sendmsg+0x61b/0x980 [ 266.155509][ T9367] ? __asan_memset+0x22/0x40 [ 266.160099][ T9367] ? __sys_sendmsg_sock+0x30/0x30 [ 266.165124][ T9367] ? __import_iovec+0x5f2/0x850 [ 266.169983][ T9367] ? import_iovec+0x73/0xa0 [ 266.174487][ T9367] ___sys_sendmsg+0x2a6/0x360 [ 266.179169][ T9367] ? __sys_sendmsg+0x2b0/0x2b0 [ 266.183967][ T9367] __se_sys_sendmsg+0x1d0/0x2c0 [ 266.188815][ T9367] ? perf_trace_preemptirq_template+0x269/0x330 [ 266.195060][ T9367] ? __x64_sys_sendmsg+0x80/0x80 [ 266.200010][ T9367] ? lockdep_hardirqs_on+0x98/0x150 [ 266.205225][ T9367] do_syscall_64+0x55/0xb0 [ 266.209661][ T9367] ? clear_bhb_loop+0x40/0x90 [ 266.214352][ T9367] ? clear_bhb_loop+0x40/0x90 [ 266.219032][ T9367] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 266.224935][ T9367] RIP: 0033:0x7f6bd7b9de59 [ 266.229349][ T9367] 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 [ 266.248958][ T9367] RSP: 002b:00007f6bd8a72028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 266.257378][ T9367] RAX: ffffffffffffffda RBX: 00007f6bd7e25fa0 RCX: 00007f6bd7b9de59 [ 266.265349][ T9367] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 266.273315][ T9367] RBP: 00007f6bd8a72090 R08: 0000000000000000 R09: 0000000000000000 [ 266.281277][ T9367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.289240][ T9367] R13: 00007f6bd7e26038 R14: 00007f6bd7e25fa0 R15: 00007ffffa3cd638 [ 266.297221][ T9367] [ 266.356322][ T9371] __nla_validate_parse: 2 callbacks suppressed [ 266.356340][ T9371] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1293'. [ 266.377820][ T9367] syz.0.1291: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 266.397192][ T9367] CPU: 1 PID: 9367 Comm: syz.0.1291 Not tainted syzkaller #0 [ 266.404610][ T9367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 266.414693][ T9367] Call Trace: [ 266.417988][ T9367] [ 266.420929][ T9367] dump_stack_lvl+0x18c/0x250 [ 266.425643][ T9367] ? show_regs_print_info+0x20/0x20 [ 266.430873][ T9367] ? load_image+0x420/0x420 [ 266.435421][ T9367] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 266.441855][ T9367] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 266.448378][ T9367] warn_alloc+0x246/0x340 [ 266.452738][ T9367] ? __get_vm_area_node+0x125/0x370 [ 266.457955][ T9367] ? zone_watermark_ok_safe+0x230/0x230 [ 266.463518][ T9367] ? rcu_is_watching+0x15/0xb0 [ 266.468352][ T9367] ? __get_vm_area_node+0x356/0x370 [ 266.473578][ T9367] __vmalloc_node_range+0x394/0x1320 [ 266.478872][ T9367] ? netlink_insert+0x1094/0x1390 [ 266.483921][ T9367] ? netlink_insert+0x2ba/0x1390 [ 266.488877][ T9367] ? free_vm_area+0x50/0x50 [ 266.493410][ T9367] ? netlink_sendmsg+0x602/0xbf0 [ 266.498374][ T9367] vmalloc+0x79/0x90 [ 266.502297][ T9367] ? netlink_sendmsg+0x602/0xbf0 [ 266.507257][ T9367] netlink_sendmsg+0x602/0xbf0 [ 266.512050][ T9367] ? aa_sock_msg_perm+0x94/0x150 [ 266.516999][ T9367] ? netlink_getsockopt+0x590/0x590 [ 266.522219][ T9367] ? apparmor_socket_sendmsg+0x8e/0x330 [ 266.527777][ T9367] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 266.533075][ T9367] ? security_socket_sendmsg+0x80/0xa0 [ 266.538556][ T9367] ? netlink_getsockopt+0x590/0x590 [ 266.543773][ T9367] ____sys_sendmsg+0x61b/0x980 [ 266.548556][ T9367] ? __asan_memset+0x22/0x40 [ 266.553164][ T9367] ? __sys_sendmsg_sock+0x30/0x30 [ 266.558204][ T9367] ? __import_iovec+0x5f2/0x850 [ 266.563080][ T9367] ? import_iovec+0x73/0xa0 [ 266.567599][ T9367] ___sys_sendmsg+0x2a6/0x360 [ 266.572301][ T9367] ? __sys_sendmsg+0x2b0/0x2b0 [ 266.577125][ T9367] __se_sys_sendmsg+0x1d0/0x2c0 [ 266.581992][ T9367] ? perf_trace_preemptirq_template+0x269/0x330 [ 266.588254][ T9367] ? __x64_sys_sendmsg+0x80/0x80 [ 266.593224][ T9367] ? lockdep_hardirqs_on+0x98/0x150 [ 266.598441][ T9367] do_syscall_64+0x55/0xb0 [ 266.602880][ T9367] ? clear_bhb_loop+0x40/0x90 [ 266.607567][ T9367] ? clear_bhb_loop+0x40/0x90 [ 266.612250][ T9367] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 266.618156][ T9367] RIP: 0033:0x7f6bd7b9de59 [ 266.622583][ T9367] 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 [ 266.642211][ T9367] RSP: 002b:00007f6bd8a72028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 266.650640][ T9367] RAX: ffffffffffffffda RBX: 00007f6bd7e25fa0 RCX: 00007f6bd7b9de59 [ 266.658623][ T9367] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 266.666617][ T9367] RBP: 00007f6bd8a72090 R08: 0000000000000000 R09: 0000000000000000 [ 266.674602][ T9367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.682584][ T9367] R13: 00007f6bd7e26038 R14: 00007f6bd7e25fa0 R15: 00007ffffa3cd638 [ 266.690582][ T9367] [ 266.715041][ T9367] Mem-Info: [ 266.722463][ T9367] active_anon:5493 inactive_anon:0 isolated_anon:0 [ 266.722463][ T9367] active_file:18310 inactive_file:40024 isolated_file:0 [ 266.722463][ T9367] unevictable:768 dirty:204 writeback:0 [ 266.722463][ T9367] slab_reclaimable:10069 slab_unreclaimable:94155 [ 266.722463][ T9367] mapped:24860 shmem:1361 pagetables:547 [ 266.722463][ T9367] sec_pagetables:0 bounce:0 [ 266.722463][ T9367] kernel_misc_reclaimable:0 [ 266.722463][ T9367] free:1344288 free_pcp:8811 free_cma:0 [ 266.801324][ T9367] Node 0 active_anon:21672kB inactive_anon:0kB active_file:73240kB inactive_file:159896kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99240kB dirty:816kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10360kB pagetables:1988kB sec_pagetables:0kB all_unreclaimable? no [ 266.902329][ T9378] netlink: 'syz.3.1294': attribute type 1 has an invalid length. [ 266.912748][ T9367] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 266.923653][ T9378] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.1294'. [ 266.972443][ T9367] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 266.983309][ T9378] netlink: 'syz.3.1294': attribute type 1 has an invalid length. [ 267.033225][ T9367] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 267.046869][ T9367] Node 0 DMA32 free:1460884kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:21736kB inactive_anon:0kB active_file:73240kB inactive_file:159060kB unevictable:1536kB writepending:816kB present:3129332kB managed:2586848kB mlocked:0kB bounce:0kB free_pcp:20460kB local_pcp:5124kB free_cma:0kB [ 267.097690][ T9367] lowmem_reserve[]: 0 0 0 0 0 [ 267.103237][ T9367] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:836kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 267.132239][ T9367] lowmem_reserve[]: 0 0 0 0 0 [ 267.138447][ T9367] Node 1 Normal free:3899896kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:17120kB local_pcp:4768kB free_cma:0kB [ 267.187222][ T9367] lowmem_reserve[]: 0 0 0 0 0 [ 267.192005][ T9367] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 267.210378][ T9367] Node 0 DMA32: 275*4kB (ME) 1681*8kB (UME) 1646*16kB (UME) 531*32kB (UME) 1260*64kB (UME) 675*128kB (UME) 330*256kB (UME) 164*512kB (UM) 53*1024kB (UM) 25*2048kB (UME) 235*4096kB (UM) = 1461396kB [ 267.235411][ T9367] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 267.245434][ T9389] netlink: 'syz.1.1298': attribute type 3 has an invalid length. [ 267.250175][ T9367] Node 1 Normal: 274*4kB (UE) 60*8kB (UE) 37*16kB (UE) 82*32kB (UE) 23*64kB (UME) 5*128kB (UME) 3*256kB (UE) 2*512kB (UM) 2*1024kB (UE) 1*2048kB (E) 949*4096kB (M) = 3899896kB [ 267.263062][ T9389] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1298'. [ 267.273332][ T9367] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 267.315828][ T9367] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 267.332093][ T9367] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 267.360687][ T9367] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 267.370291][ T9367] 59695 total pagecache pages [ 267.375140][ T9367] 0 pages in swap cache [ 267.379561][ T9367] Free swap = 124996kB [ 267.383968][ T9367] Total swap = 124996kB [ 267.388142][ T9367] 2097051 pages RAM [ 267.393735][ T9367] 0 pages HighMem/MovableOnly [ 267.400061][ T9367] 416953 pages reserved [ 267.407375][ T9367] 0 pages cma reserved [ 267.627944][ T9404] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1303'. [ 267.796373][ T9407] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1312'. [ 267.907866][ T9409] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.1304'. [ 268.385880][ T9416] delete_channel: no stack [ 268.794744][ T9431] netlink: 'syz.0.1315': attribute type 39 has an invalid length. [ 269.455472][ T9432] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1314'. [ 286.003439][ T51] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 286.032770][ T51] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 286.041066][ T51] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 286.050368][ T51] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 286.059167][ T51] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 286.066814][ T51] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 286.294102][ T5788] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 286.303954][ T5788] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 286.311850][ T5788] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 286.320772][ T5788] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 286.331837][ T5788] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 286.342938][ T5788] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 286.453637][ T51] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 286.466914][ T51] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 286.474952][ T51] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 286.483892][ T51] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 286.492079][ T51] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 286.500228][ T51] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 286.651521][ T5788] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 286.660831][ T5788] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 286.671079][ T5788] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 286.681978][ T5788] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 286.690477][ T5788] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 286.709246][ T5788] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 287.098795][ T9442] chnl_net:caif_netlink_parms(): no params data found [ 287.434717][ T9447] chnl_net:caif_netlink_parms(): no params data found [ 287.457706][ T9442] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.477488][ T9442] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.490428][ T9442] bridge_slave_0: entered allmulticast mode [ 287.498414][ T9442] bridge_slave_0: entered promiscuous mode [ 287.535727][ T9442] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.546967][ T9442] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.555375][ T9442] bridge_slave_1: entered allmulticast mode [ 287.563346][ T9442] bridge_slave_1: entered promiscuous mode [ 287.591128][ T9449] chnl_net:caif_netlink_parms(): no params data found [ 287.741255][ T9442] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 287.826945][ T9442] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 287.880094][ T9451] chnl_net:caif_netlink_parms(): no params data found [ 287.986617][ T9442] team0: Port device team_slave_0 added [ 289.257701][ T9442] team0: Port device team_slave_1 added [ 289.289846][ T9442] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 289.296882][ T9442] 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. [ 289.322846][ T9442] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 289.336125][ T9442] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 289.343145][ T9442] 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. [ 289.369139][ T9442] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 289.433706][ T5788] Bluetooth: hci4: command tx timeout [ 289.439627][ T5788] Bluetooth: hci5: command tx timeout [ 289.445433][ T5788] Bluetooth: hci6: command tx timeout [ 289.451118][ T5788] Bluetooth: hci7: command tx timeout [ 291.493319][ T51] Bluetooth: hci7: command tx timeout [ 291.498776][ T51] Bluetooth: hci6: command tx timeout [ 291.515576][ T5788] Bluetooth: hci5: command tx timeout [ 291.521029][ T5788] Bluetooth: hci4: command tx timeout [ 293.572813][ T5791] Bluetooth: hci4: command tx timeout [ 293.578276][ T5791] Bluetooth: hci5: command tx timeout [ 293.589787][ T5788] Bluetooth: hci7: command tx timeout [ 293.601848][ T51] Bluetooth: hci6: command tx timeout [ 295.659905][ T5788] Bluetooth: hci7: command tx timeout [ 295.665416][ T5790] Bluetooth: hci4: command tx timeout [ 295.670898][ T5791] Bluetooth: hci5: command tx timeout [ 295.683291][ T51] Bluetooth: hci6: command tx timeout [ 317.503425][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.509800][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.940584][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.952120][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 409.452605][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 409.459238][ C1] rcu: 1-....: (10441 ticks this GP) idle=89b4/1/0x4000000000000000 softirq=28852/28853 fqs=3660 [ 409.470689][ C1] rcu: hardirqs softirqs csw/system [ 409.477093][ C1] rcu: number: 1449234 0 0 [ 409.483494][ C1] rcu: cputime: 16299 36190 39 ==> 52520(ms) [ 409.491303][ C1] rcu: (t=10503 jiffies g=31393 q=2234 ncpus=2) [ 409.497620][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 2672 jiffies! g31393 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 409.509861][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=27287 [ 409.517752][ C1] rcu: rcu_preempt kthread starved for 2675 jiffies! g31393 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 409.529034][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 409.538995][ C1] rcu: RCU grace-period kthread stack dump: [ 409.544888][ C1] task:rcu_preempt state:I stack:26088 pid:17 ppid:2 flags:0x00004000 [ 409.554101][ C1] Call Trace: [ 409.557373][ C1] [ 409.560301][ C1] __schedule+0x15ae/0x4660 [ 409.564940][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 409.569990][ C1] ? lock_chain_count+0x20/0x20 [ 409.574841][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 409.580452][ C1] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 409.586340][ C1] ? asan.module_dtor+0x20/0x20 [ 409.591180][ C1] ? rcu_is_watching+0x15/0xb0 [ 409.595957][ C1] schedule+0xbd/0x170 [ 409.600022][ C1] schedule_timeout+0x188/0x2d0 [ 409.604870][ C1] ? console_conditional_schedule+0x40/0x40 [ 409.610756][ C1] ? update_process_times+0x1b0/0x1b0 [ 409.616125][ C1] ? prepare_to_swait_event+0x344/0x360 [ 409.621707][ C1] rcu_gp_fqs_loop+0x30d/0x1590 [ 409.626562][ C1] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 409.632743][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 409.637808][ C1] ? rcu_gp_init+0x1530/0x1530 [ 409.642571][ C1] ? rcu_gp_cleanup+0xade/0xc30 [ 409.647426][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 409.652621][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 409.657818][ C1] rcu_gp_kthread+0x9d/0x3b0 [ 409.662410][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 409.667518][ C1] ? __kthread_parkme+0x71/0x1c0 [ 409.672449][ C1] ? __kthread_parkme+0x15b/0x1c0 [ 409.677469][ C1] kthread+0x2fa/0x390 [ 409.681527][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 409.686628][ C1] ? kthread_blkcg+0xd0/0xd0 [ 409.691208][ C1] ret_from_fork+0x48/0x80 [ 409.695648][ C1] ? kthread_blkcg+0xd0/0xd0 [ 409.700226][ C1] ret_from_fork_asm+0x11/0x20 [ 409.705014][ C1] [ 409.708024][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 409.714341][ C1] Sending NMI from CPU 1 to CPUs 0: [ 409.719544][ C0] NMI backtrace for cpu 0 [ 409.719554][ C0] CPU: 0 PID: 42 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 409.719569][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 409.719578][ C0] Workqueue: wg-kex-wg1 wg_packet_handshake_send_worker [ 409.719643][ C0] RIP: 0010:queued_write_lock_slowpath+0x12c/0x29f [ 409.719665][ C0] Code: f0 41 81 0e 00 01 00 00 42 0f b6 04 23 84 c0 74 37 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 2a 4c 89 f7 e8 f8 bb 49 f7 eb 20 f3 90 <42> 0f b6 04 23 84 c0 74 15 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 08 [ 409.719677][ C0] RSP: 0018:ffffc90000b2f300 EFLAGS: 00000206 [ 409.719689][ C0] RAX: 00000000000001ff RBX: 1ffff11003bfe405 RCX: ffffffff8a95a112 [ 409.719699][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff88801dff2028 [ 409.719708][ C0] RBP: ffffc90000b2f390 R08: ffff88801dff202b R09: 1ffff11003bfe405 [ 409.719719][ C0] R10: dffffc0000000000 R11: ffffed1003bfe406 R12: dffffc0000000000 [ 409.719729][ C0] R13: 1ffff92000165e60 R14: ffff88801dff2028 R15: ffffc90000b2f330 [ 409.719740][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 409.719752][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.719763][ C0] CR2: 00007ffde4ea2e90 CR3: 000000000cf32000 CR4: 00000000003506f0 [ 409.719776][ C0] Call Trace: [ 409.719783][ C0] [ 409.719790][ C0] ? queued_read_lock_slowpath+0x250/0x250 [ 409.719817][ C0] do_raw_write_lock+0x1ea/0x260 [ 409.719838][ C0] ? do_raw_read_unlock+0x80/0x80 [ 409.719855][ C0] ? perf_trace_lock+0xfc/0x3b0 [ 409.719878][ C0] ? __neigh_event_send+0x39/0x1480 [ 409.720002][ C0] __neigh_event_send+0x39/0x1480 [ 409.720028][ C0] neigh_resolve_output+0x1a4/0x710 [ 409.720048][ C0] ? ip_finish_output2+0x1260/0x1260 [ 409.720091][ C0] ? ip_finish_output2+0x45a/0x1260 [ 409.720105][ C0] ? ip_finish_output2+0x45a/0x1260 [ 409.720119][ C0] ip_finish_output2+0xd97/0x1260 [ 409.720134][ C0] ? nf_hook+0x314/0x390 [ 409.720180][ C0] ? nf_hook+0xa2/0x390 [ 409.720198][ C0] ? __ip_local_out+0x5f0/0x5f0 [ 409.720217][ C0] ? ip_fragment+0x210/0x210 [ 409.720231][ C0] ? ip_mc_finish_output+0x260/0x260 [ 409.720243][ C0] ? ip_skb_dst_mtu+0x586/0x9c0 [ 409.720259][ C0] ? ip_finish_output+0x3ec/0x4c0 [ 409.720280][ C0] ip_output+0x2a5/0x3a0 [ 409.720293][ C0] ? ip_output+0x5a/0x3a0 [ 409.720308][ C0] iptunnel_xmit+0x4d0/0x910 [ 409.720341][ C0] udp_tunnel_xmit_skb+0x22f/0x380 [ 409.720451][ C0] send4+0x992/0xdc0 [ 409.720472][ C0] ? send4+0x216/0xdc0 [ 409.720486][ C0] ? wg_socket_send_skb_to_peer+0x1c0/0x1c0 [ 409.720511][ C0] wg_socket_send_skb_to_peer+0xd1/0x1c0 [ 409.720529][ C0] wg_packet_handshake_send_worker+0x207/0x360 [ 409.720552][ C0] ? wg_prev_queue_dequeue+0x1e0/0x1e0 [ 409.720584][ C0] ? preempt_schedule_thunk+0x1a/0x30 [ 409.720604][ C0] ? process_scheduled_works+0x975/0x1600 [ 409.720623][ C0] ? process_scheduled_works+0x975/0x1600 [ 409.720642][ C0] process_scheduled_works+0xa60/0x1600 [ 409.720677][ C0] ? worker_attach_to_pool+0x370/0x370 [ 409.720698][ C0] ? assign_work+0x3cc/0x5d0 [ 409.720719][ C0] worker_thread+0xa5e/0xfe0 [ 409.720744][ C0] ? _raw_spin_unlock+0x40/0x40 [ 409.720760][ C0] ? __kthread_parkme+0x71/0x1c0 [ 409.720780][ C0] kthread+0x2fa/0x390 [ 409.720793][ C0] ? pr_cont_work+0x550/0x550 [ 409.720811][ C0] ? kthread_blkcg+0xd0/0xd0 [ 409.720824][ C0] ret_from_fork+0x48/0x80 [ 409.720841][ C0] ? kthread_blkcg+0xd0/0xd0 [ 409.720856][ C0] ret_from_fork_asm+0x11/0x20 [ 409.720883][ C0] [ 409.721558][ C1] CPU: 1 PID: 9428 Comm: syz.2.1313 Not tainted syzkaller #0 [ 410.073926][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 410.083979][ C1] RIP: 0010:unwind_next_frame+0x17c/0x2990 [ 410.089784][ C1] Code: 0f 85 7a 21 00 00 44 0f b6 3a 48 8b 44 24 48 80 3c 18 00 74 08 4c 89 f7 e8 11 38 a4 00 4d 8b 36 49 83 f7 01 4c 89 f7 4c 89 fe 2f c2 4b 00 4d 29 fe 4c 89 2c 24 48 89 6c 24 10 4c 89 a4 24 88 [ 410.109380][ C1] RSP: 0018:ffffc900001f0598 EFLAGS: 00000246 [ 410.115444][ C1] RAX: 1ffff9200003e0d6 RBX: dffffc0000000000 RCX: ffff88802af19e00 [ 410.123406][ C1] RDX: ffffc900001f069d RSI: 0000000000000000 RDI: ffffffff81e72bc9 [ 410.131368][ C1] RBP: ffffc900001f06b8 R08: ffffc900001f0730 R09: 000000000000000f [ 410.139331][ C1] R10: 0000000000000004 R11: 0000000000000100 R12: ffffc900030f7680 [ 410.147293][ C1] R13: ffffc900001f0668 R14: ffffffff81e72bc9 R15: 0000000000000000 [ 410.155257][ C1] FS: 00007f00e35966c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 410.164175][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.170746][ C1] CR2: 00007ffde4e93b40 CR3: 0000000059b36000 CR4: 00000000003506e0 [ 410.178717][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 410.186677][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 410.194642][ C1] Call Trace: [ 410.197913][ C1] [ 410.200764][ C1] ? refill_stock+0x299/0x450 [ 410.205481][ C1] ? refill_stock+0x299/0x450 [ 410.210149][ C1] ? stack_trace_save+0x100/0x100 [ 410.215169][ C1] arch_stack_walk+0x144/0x190 [ 410.219931][ C1] ? refill_stock+0x299/0x450 [ 410.224631][ C1] stack_trace_save+0xaa/0x100 [ 410.229389][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 410.234494][ C1] ? mark_lock+0x94/0x320 [ 410.238822][ C1] kasan_set_track+0x4e/0x70 [ 410.243405][ C1] ? kasan_set_track+0x4e/0x70 [ 410.248156][ C1] ? kasan_save_free_info+0x28/0x40 [ 410.253348][ C1] ? ____kasan_slab_free+0x126/0x1f0 [ 410.258620][ C1] ? slab_free_freelist_hook+0x130/0x1a0 [ 410.264240][ C1] ? kmem_cache_free+0xf8/0x290 [ 410.269089][ C1] ? neigh_invalidate+0x39e/0x460 [ 410.274107][ C1] ? neigh_timer_handler+0x911/0xff0 [ 410.279387][ C1] ? call_timer_fn+0x189/0x540 [ 410.284136][ C1] ? __run_timers+0x570/0x810 [ 410.288805][ C1] ? run_timer_softirq+0x67/0xf0 [ 410.293727][ C1] ? handle_softirqs+0x27d/0x820 [ 410.298652][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 410.303409][ C1] ? irq_exit_rcu+0x9/0x20 [ 410.307810][ C1] ? sysvec_apic_timer_interrupt+0xa4/0xc0 [ 410.313619][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 410.319866][ C1] ? refill_stock+0x299/0x450 [ 410.324566][ C1] ? kmem_cache_free+0xf8/0x290 [ 410.329408][ C1] kasan_save_free_info+0x28/0x40 [ 410.334430][ C1] ____kasan_slab_free+0x126/0x1f0 [ 410.339535][ C1] slab_free_freelist_hook+0x130/0x1a0 [ 410.344988][ C1] ? neigh_invalidate+0x39e/0x460 [ 410.350007][ C1] kmem_cache_free+0xf8/0x290 [ 410.354686][ C1] neigh_invalidate+0x39e/0x460 [ 410.359537][ C1] neigh_timer_handler+0x911/0xff0 [ 410.364649][ C1] call_timer_fn+0x189/0x540 [ 410.369234][ C1] ? neigh_release+0x80/0x80 [ 410.373818][ C1] ? call_timer_fn+0xd2/0x540 [ 410.378486][ C1] ? __run_timers+0x810/0x810 [ 410.383163][ C1] ? neigh_release+0x80/0x80 [ 410.387745][ C1] __run_timers+0x570/0x810 [ 410.392248][ C1] ? detach_timer+0x2b0/0x2b0 [ 410.396920][ C1] ? lock_chain_count+0x20/0x20 [ 410.401769][ C1] run_timer_softirq+0x67/0xf0 [ 410.406523][ C1] handle_softirqs+0x27d/0x820 [ 410.411275][ C1] ? read_tsc+0x9/0x20 [ 410.415333][ C1] ? ktime_get+0x24b/0x280 [ 410.419742][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 410.424498][ C1] ? do_softirq+0x1a0/0x1a0 [ 410.428993][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 410.434188][ C1] __irq_exit_rcu+0xd3/0x190 [ 410.438767][ C1] ? irq_exit_rcu+0x20/0x20 [ 410.443265][ C1] irq_exit_rcu+0x9/0x20 [ 410.447493][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 410.453123][ C1] [ 410.456043][ C1] [ 410.458965][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 410.464941][ C1] RIP: 0010:refill_stock+0x299/0x450 [ 410.470220][ C1] Code: 00 00 00 9c 8f 44 24 60 f7 44 24 60 00 02 00 00 43 c6 44 25 08 f8 75 4a f7 c3 00 02 00 00 74 01 fb 48 c7 44 24 20 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 08 00 00 00 00 65 48 8b 04 [ 410.489902][ C1] RSP: 0018:ffffc900030f7680 EFLAGS: 00000206 [ 410.495982][ C1] RAX: 7aaca743fddb6800 RBX: 0000000000000a06 RCX: 7aaca743fddb6800 [ 410.503943][ C1] RDX: dffffc0000000000 RSI: ffffffff8acacb60 RDI: ffffffff8b1cfa20 [ 410.511904][ C1] RBP: ffffc900030f7748 R08: ffffffff911e7547 R09: 1ffffffff223cea8 [ 410.519864][ C1] R10: dffffc0000000000 R11: fffffbfff223cea9 R12: dffffc0000000000 [ 410.527826][ C1] R13: 1ffff9200061eed4 R14: ffff8880b8f37de8 R15: ffff8880b8f37e10 [ 410.535806][ C1] ? refill_stock+0xea/0x450 [ 410.540391][ C1] ? mem_cgroup_uncharge_skmem+0x1b0/0x1b0 [ 410.546189][ C1] ? get_mem_cgroup_from_objcg+0x19/0x150 [ 410.551899][ C1] ? get_mem_cgroup_from_objcg+0x19/0x150 [ 410.557615][ C1] ? get_mem_cgroup_from_objcg+0x13c/0x150 [ 410.563416][ C1] __memcg_kmem_uncharge_page+0xeb/0x290 [ 410.569042][ C1] free_unref_page_prepare+0x149/0x8f0 [ 410.574531][ C1] free_unref_page+0x32/0x2e0 [ 410.579203][ C1] __mmdrop+0xb4/0x3d0 [ 410.583263][ C1] finish_task_switch+0x3da/0x8f0 [ 410.588304][ C1] __schedule+0x15b6/0x4660 [ 410.592816][ C1] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 410.598550][ C1] ? asan.module_dtor+0x20/0x20 [ 410.603395][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 410.609366][ C1] ? lock_chain_count+0x20/0x20 [ 410.614211][ C1] ? preempt_schedule+0xc0/0xd0 [ 410.619053][ C1] preempt_schedule_common+0x82/0xc0 [ 410.624329][ C1] preempt_schedule+0xc0/0xd0 [ 410.628996][ C1] ? schedule_preempt_disabled+0x20/0x20 [ 410.634642][ C1] ? trace_contention_end+0x2a/0xe0 [ 410.639856][ C1] preempt_schedule_thunk+0x1a/0x30 [ 410.645074][ C1] __mutex_lock+0x321/0xc80 [ 410.649577][ C1] ? lock_chain_count+0x20/0x20 [ 410.654428][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 410.660577][ C1] ? __se_sys_perf_event_open+0x18bf/0x1c60 [ 410.666465][ C1] ? mutex_lock_nested+0x20/0x20 [ 410.671392][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 410.677553][ C1] __se_sys_perf_event_open+0x18bf/0x1c60 [ 410.683278][ C1] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 410.688911][ C1] ? lock_chain_count+0x20/0x20 [ 410.693750][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 410.699728][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 410.704918][ C1] ? __x64_sys_perf_event_open+0x20/0xc0 [ 410.710543][ C1] do_syscall_64+0x55/0xb0 [ 410.714983][ C1] ? clear_bhb_loop+0x40/0x90 [ 410.719651][ C1] ? clear_bhb_loop+0x40/0x90 [ 410.724318][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 410.730227][ C1] RIP: 0033:0x7f00e279de59 [ 410.734644][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 410.754255][ C1] RSP: 002b:00007f00e3596028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 410.762674][ C1] RAX: ffffffffffffffda RBX: 00007f00e2a25fa0 RCX: 00007f00e279de59 [ 410.770637][ C1] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140 [ 410.778602][ C1] RBP: 00007f00e2833e6f R08: 0000000000000002 R09: 0000000000000000 [ 410.786562][ C1] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 410.794523][ C1] R13: 00007f00e2a26038 R14: 00007f00e2a25fa0 R15: 00007ffc8ca03178 [ 410.802500][ C1]