last executing test programs: 1.850775417s ago: executing program 1 (id=2): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x2000000000008b}, 0x0) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x0, 0x22, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000300)='sched_switch\x00', r4}, 0x18) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, &(0x7f0000bbdffc)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socket$packet(0x11, 0x3, 0x300) socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0xd2, &(0x7f0000000900)=ANY=[@ANYBLOB="ffffffffbfff20000000000086dd600489f1009c1100fc01008c000000000025030000000000ff02000000000000000000000000000100000e22"], 0x0) ptrace(0x10, 0x0) 1.838951988s ago: executing program 3 (id=4): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x40200, 0x0) preadv2(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/167, 0xa7}], 0x1, 0x0, 0x4, 0x7ffffffe) 1.55630409s ago: executing program 3 (id=5): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000900)={&(0x7f0000000380)='kmem_cache_free\x00', r1}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) socket$inet6_tcp(0xa, 0x1, 0x0) write$tun(r2, &(0x7f0000001080)={@val={0xa, 0x88a8}, @void, @eth={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x41}, @void, {@ipv6={0x86dd, @icmpv6={0x4, 0x6, "d9d770", 0x14, 0x3a, 0x81, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, {[], @ndisc_ns={0x87, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}}}}}}}, 0x4e) 1.444194128s ago: executing program 2 (id=3): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)={0x20000004}) accept4(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x40015}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0xe331, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0xffffffffffffffff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x200, 0x6, 0x4004, 0x2, 0x4, 0xefffffffffffffff, 0x4, 0xdde, 0x2000000, 0x0, 0x200000000000a9, 0x0, 0xffffffffffffffff, 0x4006], 0x0, 0x41901}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.181747389s ago: executing program 0 (id=1): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000e00000850000001b000000b700000000fa000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x18) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) prctl$PR_GET_NAME(0x10, 0x0) socket(0x400000000010, 0x3, 0x0) 983.999234ms ago: executing program 3 (id=6): bpf$MAP_CREATE(0x0, 0x0, 0x48) unshare(0x2c020400) r0 = socket$inet6(0xa, 0x3, 0x4) close(r0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, 0x0, 0x4e4c01, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xc9) bind$inet(r2, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = gettid() timer_create(0x7, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)=0x0) timer_settime(r5, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x5) accept4(r6, 0x0, 0x0, 0x80800) 592.320704ms ago: executing program 2 (id=7): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x10, 0x106) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'veth0_macvtap\x00', &(0x7f0000000040)=@ethtool_dump={0x40, 0x7}}) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sched_switch\x00', r5}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) lseek(0xffffffffffffffff, 0xfffd, 0x0) setregid(0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bind$inet6(0xffffffffffffffff, &(0x7f0000000580)={0xa, 0x4e20, 0x3, @remote, 0xf}, 0x1c) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r7, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0x0, 0x0, 0x1, 0xc1}}}}, 0x30}, 0x1, 0x0, 0x0, 0x20044090}, 0x0) 591.320344ms ago: executing program 1 (id=15): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYBLOB="01000000010000001c0012000c0001"], 0x3c}}, 0x0) 176.054516ms ago: executing program 1 (id=8): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000e8ffffff850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000440)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a00)={&(0x7f0000000d00)='sched_switch\x00', r0}, 0x6c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000000)) pipe2$9p(&(0x7f00000000c0), 0x800) r4 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x2) r6 = openat$cgroup_subtree(r5, 0x0, 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000680)=ANY=[@ANYBLOB="abc99538aef94b50f1679f0d5ef7e97ca4c6ca3e05fae08a08f9dd1e82c34f14db6d3962c852ecbdfd82af0ed2b82664a3c7d64bbdf6c03de08db7bc5b12c28de5a47eabd62b7ff238726d7107b090fb007854fdb87e0cf00ac6a0d4146fae789f8f404f095116cec971ed5d78cb13194da6d66f93fe3b2980218e79c2a8c166f6ac2833569502a2a55e0a"], 0x5) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xb, &(0x7f0000000840)=ANY=[@ANYBLOB], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) signalfd(r7, &(0x7f0000000240)={[0x5]}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000100000000000000064000", @ANYRES64=r3, @ANYBLOB="0000000000000000b70800000e0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000082"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[], 0x0, 0x6, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='9p_protocol_dump\x00', r8}, 0x10) 0s ago: executing program 0 (id=9): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={@cgroup, 0x11, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x40) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.178' (ED25519) to the list of known hosts. syzkaller login: [ 72.317252][ T5752] cgroup: Unknown subsys name 'net' [ 72.450397][ T5752] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 74.144119][ T5752] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 75.848919][ T5763] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.864495][ T5763] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.881201][ T5774] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 75.890221][ T5774] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 75.899440][ T5774] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 75.907871][ T5778] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 75.927269][ T5769] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 75.944063][ T5778] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 75.951789][ T5769] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 75.952637][ T5779] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 75.969353][ T5779] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 75.969688][ T5778] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 75.979919][ T5779] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 75.983635][ T5769] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 76.004389][ T5776] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.013395][ T5778] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 76.021808][ T5778] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 76.030034][ T5778] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 76.037399][ T5776] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.045942][ T5776] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 76.055131][ T5778] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 76.064950][ T5778] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.065146][ T5776] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 76.080543][ T5776] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 76.524384][ T5766] chnl_net:caif_netlink_parms(): no params data found [ 76.668663][ T5761] chnl_net:caif_netlink_parms(): no params data found [ 76.718854][ T5772] chnl_net:caif_netlink_parms(): no params data found [ 76.730252][ T5766] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.738545][ T5766] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.746428][ T5766] bridge_slave_0: entered allmulticast mode [ 76.754112][ T5766] bridge_slave_0: entered promiscuous mode [ 76.775812][ T5762] chnl_net:caif_netlink_parms(): no params data found [ 76.807764][ T5766] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.815291][ T5766] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.822763][ T5766] bridge_slave_1: entered allmulticast mode [ 76.829874][ T5766] bridge_slave_1: entered promiscuous mode [ 76.939854][ T5761] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.947435][ T5761] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.955571][ T5761] bridge_slave_0: entered allmulticast mode [ 76.962759][ T5761] bridge_slave_0: entered promiscuous mode [ 76.973870][ T5766] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.011878][ T5761] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.020040][ T5761] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.027763][ T5761] bridge_slave_1: entered allmulticast mode [ 77.035475][ T5761] bridge_slave_1: entered promiscuous mode [ 77.044514][ T5766] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.066912][ T5762] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.074199][ T5762] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.081618][ T5762] bridge_slave_0: entered allmulticast mode [ 77.088900][ T5762] bridge_slave_0: entered promiscuous mode [ 77.137586][ T5762] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.145449][ T5762] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.153137][ T5762] bridge_slave_1: entered allmulticast mode [ 77.160076][ T5762] bridge_slave_1: entered promiscuous mode [ 77.197063][ T5766] team0: Port device team_slave_0 added [ 77.228122][ T5772] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.237992][ T5772] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.245560][ T5772] bridge_slave_0: entered allmulticast mode [ 77.253855][ T5772] bridge_slave_0: entered promiscuous mode [ 77.263237][ T5761] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.275927][ T5761] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.287093][ T5766] team0: Port device team_slave_1 added [ 77.308091][ T5762] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.321256][ T5762] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.334562][ T5772] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.341940][ T5772] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.349456][ T5772] bridge_slave_1: entered allmulticast mode [ 77.357269][ T5772] bridge_slave_1: entered promiscuous mode [ 77.436486][ T5761] team0: Port device team_slave_0 added [ 77.444881][ T5766] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.451969][ T5766] 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. [ 77.479319][ T5766] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.510075][ T5772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.521094][ T5761] team0: Port device team_slave_1 added [ 77.539986][ T5766] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.547223][ T5766] 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. [ 77.573548][ T5766] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.588179][ T5762] team0: Port device team_slave_0 added [ 77.596694][ T5772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.639361][ T5762] team0: Port device team_slave_1 added [ 77.677154][ T5761] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.684427][ T5761] 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. [ 77.711236][ T5761] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.724682][ T5761] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.731780][ T5761] 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. [ 77.758019][ T5761] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.783892][ T5772] team0: Port device team_slave_0 added [ 77.807453][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.814711][ T5762] 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. [ 77.841091][ T5762] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.855315][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.863133][ T5762] 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. [ 77.889538][ T5762] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.903783][ T5772] team0: Port device team_slave_1 added [ 77.970008][ T5766] hsr_slave_0: entered promiscuous mode [ 77.976882][ T5766] hsr_slave_1: entered promiscuous mode [ 78.011171][ T5761] hsr_slave_0: entered promiscuous mode [ 78.017973][ T5761] hsr_slave_1: entered promiscuous mode [ 78.024662][ T5761] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.032646][ T5761] Cannot create hsr debugfs directory [ 78.043152][ T5778] Bluetooth: hci2: command tx timeout [ 78.051657][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.058924][ T5772] 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. [ 78.085062][ T5772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.122405][ T5771] Bluetooth: hci1: command tx timeout [ 78.122559][ T5776] Bluetooth: hci0: command tx timeout [ 78.128152][ T5778] Bluetooth: hci3: command tx timeout [ 78.149206][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.157181][ T5772] 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. [ 78.183344][ T5772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.223697][ T5762] hsr_slave_0: entered promiscuous mode [ 78.230230][ T5762] hsr_slave_1: entered promiscuous mode [ 78.237105][ T5762] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.244942][ T5762] Cannot create hsr debugfs directory [ 78.359207][ T5772] hsr_slave_0: entered promiscuous mode [ 78.365801][ T5772] hsr_slave_1: entered promiscuous mode [ 78.372141][ T5772] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.380767][ T5772] Cannot create hsr debugfs directory [ 78.659539][ T5766] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 78.713882][ T5766] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 78.735043][ T5766] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 78.748926][ T5766] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 78.808878][ T5761] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 78.827816][ T5761] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 78.838096][ T5761] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 78.855160][ T5761] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 78.968275][ T5762] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 78.983864][ T5762] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 78.997669][ T5762] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 79.008935][ T5762] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 79.085769][ T5772] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.100250][ T5772] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.110626][ T5772] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.133736][ T5772] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.205725][ T5766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.237939][ T5766] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.264038][ T5761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.280615][ T1080] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.288338][ T1080] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.301081][ T1080] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.308227][ T1080] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.388615][ T5761] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.434223][ T1080] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.441446][ T1080] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.469297][ T1080] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.476507][ T1080] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.559858][ T5762] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.585944][ T5772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.636205][ T5762] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.666926][ T1011] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.674225][ T1011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.737412][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.744673][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.777098][ T5772] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.839913][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.847296][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.867064][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.874470][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.981920][ T5766] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.124101][ T5778] Bluetooth: hci2: command tx timeout [ 80.167000][ T5761] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.203238][ T5778] Bluetooth: hci3: command tx timeout [ 80.204230][ T5776] Bluetooth: hci1: command tx timeout [ 80.208880][ T5778] Bluetooth: hci0: command tx timeout [ 80.286988][ T5766] veth0_vlan: entered promiscuous mode [ 80.333118][ T5766] veth1_vlan: entered promiscuous mode [ 80.359459][ T5762] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.384867][ T5761] veth0_vlan: entered promiscuous mode [ 80.427672][ T5761] veth1_vlan: entered promiscuous mode [ 80.497695][ T5766] veth0_macvtap: entered promiscuous mode [ 80.509224][ T5762] veth0_vlan: entered promiscuous mode [ 80.527360][ T5766] veth1_macvtap: entered promiscuous mode [ 80.576859][ T5772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.585640][ T5762] veth1_vlan: entered promiscuous mode [ 80.614223][ T5766] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.638043][ T5766] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.649178][ T5761] veth0_macvtap: entered promiscuous mode [ 80.666516][ T5761] veth1_macvtap: entered promiscuous mode [ 80.676328][ T5766] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.687987][ T5766] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.697259][ T5766] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.706158][ T5766] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.758985][ T5761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.781234][ T5761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.793968][ T5761] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.827382][ T5761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.838793][ T5761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.854611][ T5761] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.868082][ T5762] veth0_macvtap: entered promiscuous mode [ 80.891712][ T5772] veth0_vlan: entered promiscuous mode [ 80.904117][ T5762] veth1_macvtap: entered promiscuous mode [ 80.915220][ T5761] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.925835][ T5761] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.935261][ T5761] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.945585][ T5761] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.001349][ T5772] veth1_vlan: entered promiscuous mode [ 81.110744][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.127852][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.127851][ T5762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.136000][ T5762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.158376][ T5762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.169224][ T5762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.180620][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.191268][ T1080] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.192137][ T5762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.210698][ T5762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.212218][ T1080] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.225440][ T5762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.239376][ T5762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.254257][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.281868][ T5772] veth0_macvtap: entered promiscuous mode [ 81.299512][ T5762] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.308897][ T5762] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.317804][ T5762] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.327949][ T5762] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.345341][ T5772] veth1_macvtap: entered promiscuous mode [ 81.390715][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.405992][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.427380][ T1100] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.435856][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.446557][ T1100] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.449387][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.464655][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.475499][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.486024][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.497248][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.509050][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.576862][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.594920][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.605823][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.616768][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.626697][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.637173][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.665623][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.697878][ T5772] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.709572][ T5772] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.719386][ T5772] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.730020][ T5772] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.779564][ T1100] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.814903][ T1100] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.940657][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.974419][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.071520][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.110132][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.212712][ T5778] Bluetooth: hci2: command tx timeout [ 82.223535][ T1085] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.280574][ T1085] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.288530][ T5778] Bluetooth: hci1: command tx timeout [ 82.294210][ T5771] Bluetooth: hci3: command tx timeout [ 82.294226][ T5776] Bluetooth: hci0: command tx timeout [ 82.491324][ T5863] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 83.350237][ T5875] netlink: 16 bytes leftover after parsing attributes in process `syz.1.15'. [ 188.732118][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 188.739220][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5831/1:b..l P1100/1:b..l P5761/1:b..l P5136/1:b..l [ 188.751006][ C1] rcu: (detected by 1, t=10502 jiffies, g=9617, q=888 ncpus=2) [ 188.758669][ C1] task:udevd state:R running task stack:25160 pid:5136 ppid:1 flags:0x00004002 [ 188.770171][ C1] Call Trace: [ 188.773479][ C1] [ 188.776443][ C1] __schedule+0x14d2/0x44d0 [ 188.781008][ C1] ? verify_lock_unused+0x140/0x140 [ 188.786337][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 188.792614][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 188.797844][ C1] ? asan.module_dtor+0x20/0x20 [ 188.802748][ C1] ? preempt_schedule+0xab/0xc0 [ 188.807639][ C1] preempt_schedule_common+0x82/0xc0 [ 188.812963][ C1] preempt_schedule+0xab/0xc0 [ 188.817686][ C1] ? schedule_preempt_disabled+0x20/0x20 [ 188.823528][ C1] ? __lock_acquire+0x7c80/0x7c80 [ 188.828670][ C1] ? __rwlock_init+0x150/0x150 [ 188.833552][ C1] preempt_schedule_thunk+0x1a/0x30 [ 188.838884][ C1] _raw_spin_unlock+0x3a/0x40 [ 188.843785][ C1] fast_dput+0x11e/0x280 [ 188.848256][ C1] ? dput+0x3b/0x1e0 [ 188.852203][ C1] dput+0xdd/0x1e0 [ 188.855969][ C1] step_into+0x343/0xf10 [ 188.860260][ C1] ? set_root+0x3a0/0x3a0 [ 188.864710][ C1] ? lookup_fast+0x339/0x4d0 [ 188.869482][ C1] ? inode_permission+0xf3/0x480 [ 188.874508][ C1] ? bpf_lsm_inode_permission+0x9/0x10 [ 188.880102][ C1] ? security_inode_permission+0xb0/0xf0 [ 188.885814][ C1] link_path_walk+0x6df/0xe00 [ 188.890746][ C1] ? handle_lookup_down+0x130/0x130 [ 188.895987][ C1] path_openat+0x283/0x3190 [ 188.900544][ C1] ? __kasan_slab_alloc+0x6c/0x80 [ 188.905598][ C1] ? __x64_sys_openat+0x139/0x160 [ 188.910655][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 188.916775][ C1] ? verify_lock_unused+0x140/0x140 [ 188.922010][ C1] ? do_filp_open+0x3d0/0x3d0 [ 188.926738][ C1] ? __virt_addr_valid+0x18c/0x540 [ 188.931908][ C1] do_filp_open+0x1c5/0x3d0 [ 188.936450][ C1] ? vfs_tmpfile+0x490/0x490 [ 188.941099][ C1] ? _raw_spin_unlock+0x28/0x40 [ 188.946073][ C1] ? alloc_fd+0x58f/0x630 [ 188.950541][ C1] do_sys_openat2+0x12c/0x1c0 [ 188.955272][ C1] ? do_sys_open+0xe0/0xe0 [ 188.959740][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 188.965766][ C1] ? lock_chain_count+0x20/0x20 [ 188.970665][ C1] __x64_sys_openat+0x139/0x160 [ 188.975563][ C1] do_syscall_64+0x55/0xb0 [ 188.980097][ C1] ? clear_bhb_loop+0x40/0x90 [ 188.984809][ C1] ? clear_bhb_loop+0x40/0x90 [ 188.989524][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 188.995452][ C1] RIP: 0033:0x7f6484f15c3a [ 188.999982][ C1] RSP: 002b:00007fff634cc828 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 189.008692][ C1] RAX: ffffffffffffffda RBX: 000056516eea94b0 RCX: 00007f6484f15c3a [ 189.016964][ C1] RDX: 0000000000090800 RSI: 000056516ee82790 RDI: 00000000ffffff9c [ 189.024966][ C1] RBP: 000056516ee82790 R08: 0000000000000000 R09: 0000000000000001 [ 189.033056][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 000056516ee8e7b0 [ 189.041057][ C1] R13: 00000000000000ff R14: 000056514d901be0 R15: 00007fff634ccab0 [ 189.049074][ C1] [ 189.052205][ C1] task:syz-executor state:R running task stack:21384 pid:5761 ppid:5758 flags:0x00004000 [ 189.063144][ C1] Call Trace: [ 189.066801][ C1] [ 189.069764][ C1] __schedule+0x14d2/0x44d0 [ 189.074359][ C1] ? mark_lock+0x94/0x320 [ 189.078730][ C1] ? asan.module_dtor+0x20/0x20 [ 189.083634][ C1] ? preempt_schedule+0xab/0xc0 [ 189.088518][ C1] preempt_schedule_common+0x82/0xc0 [ 189.093840][ C1] preempt_schedule+0xab/0xc0 [ 189.098636][ C1] ? schedule_preempt_disabled+0x20/0x20 [ 189.104333][ C1] ? __lock_acquire+0x7c80/0x7c80 [ 189.109431][ C1] preempt_schedule_thunk+0x1a/0x30 [ 189.114675][ C1] _raw_spin_unlock+0x3a/0x40 [ 189.119547][ C1] ? copy_page_range+0x2b4b/0x3600 [ 189.124801][ C1] copy_page_range+0x2b7c/0x3600 [ 189.129842][ C1] ? pfn_valid+0x450/0x450 [ 189.134317][ C1] ? mas_wr_store_entry+0x151/0x340 [ 189.139650][ C1] ? mas_store+0x34d/0x500 [ 189.144101][ C1] ? mas_empty_area_rev+0x1880/0x1880 [ 189.149525][ C1] ? up_write+0x1c3/0x410 [ 189.153966][ C1] ? anon_vma_interval_tree_verify+0x150/0x150 [ 189.166762][ C1] copy_mm+0x11a8/0x1ca0 [ 189.171052][ C1] ? copy_signal+0x680/0x680 [ 189.175754][ C1] ? lockdep_init_map_type+0xa1/0x880 [ 189.181176][ C1] ? __init_rwsem+0x122/0x160 [ 189.185900][ C1] ? copy_signal+0x556/0x680 [ 189.190535][ C1] copy_process+0x16d3/0x3d70 [ 189.195258][ C1] ? copy_process+0x945/0x3d70 [ 189.200069][ C1] ? __pidfd_prepare+0x140/0x140 [ 189.205061][ C1] ? vma_end_read+0x18/0x170 [ 189.209892][ C1] kernel_clone+0x21b/0x840 [ 189.214496][ C1] ? create_io_thread+0x140/0x140 [ 189.219591][ C1] __x64_sys_clone+0x18c/0x1e0 [ 189.224480][ C1] ? __ia32_sys_vfork+0x100/0x100 [ 189.229640][ C1] ? lock_chain_count+0x20/0x20 [ 189.234530][ C1] ? lock_chain_count+0x20/0x20 [ 189.239411][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 189.244640][ C1] do_syscall_64+0x55/0xb0 [ 189.249088][ C1] ? clear_bhb_loop+0x40/0x90 [ 189.253971][ C1] ? clear_bhb_loop+0x40/0x90 [ 189.258690][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 189.264720][ C1] RIP: 0033:0x7fdfe8b85e93 [ 189.269173][ C1] RSP: 002b:00007ffe80e0de78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 189.277814][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdfe8b85e93 [ 189.285919][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 189.294180][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 189.302390][ C1] R10: 000055557fa367d0 R11: 0000000000000246 R12: 0000000000000000 [ 189.310482][ C1] R13: 00000000000927c0 R14: 00000000000145b5 R15: 00007ffe80e0e010 [ 189.318498][ C1] [ 189.321549][ C1] task:kworker/u4:8 state:R running task stack:23944 pid:1100 ppid:2 flags:0x00004000 [ 189.332732][ C1] Workqueue: bat_events batadv_nc_worker [ 189.338522][ C1] Call Trace: [ 189.341847][ C1] [ 189.344819][ C1] __schedule+0x14d2/0x44d0 [ 189.349381][ C1] ? mark_lock+0x94/0x320 [ 189.353749][ C1] ? asan.module_dtor+0x20/0x20 [ 189.358631][ C1] ? mark_lock+0x94/0x320 [ 189.363041][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 189.369065][ C1] ? preempt_schedule_irq+0xaa/0x140 [ 189.374617][ C1] preempt_schedule_irq+0xb5/0x140 [ 189.379781][ C1] ? preempt_schedule_notrace+0x110/0x110 [ 189.385637][ C1] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 189.391591][ C1] irqentry_exit+0x67/0x70 [ 189.396092][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 189.402189][ C1] RIP: 0010:lock_acquire+0x1f2/0x410 [ 189.407508][ C1] Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f5 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 04 3c 00 00 00 00 66 43 c7 44 3c 09 00 00 43 c6 44 3c 0b 00 [ 189.427276][ C1] RSP: 0018:ffffc900046ffa40 EFLAGS: 00000206 [ 189.433553][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 142614b878571000 [ 189.441642][ C1] RDX: 0000000000000000 RSI: ffffffff8aaace60 RDI: ffffffff8afc6f80 [ 189.449732][ C1] RBP: ffffc900046ffb48 R08: dffffc0000000000 R09: 1ffffffff21b28a0 [ 189.457831][ C1] R10: dffffc0000000000 R11: fffffbfff21b28a1 R12: 1ffff920008dff54 [ 189.466007][ C1] R13: ffffffff8cd2ff20 R14: 0000000000000246 R15: dffffc0000000000 [ 189.474035][ C1] ? batadv_nc_worker+0xd2/0x610 [ 189.479009][ C1] ? read_lock_is_recursive+0x20/0x20 [ 189.484557][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 189.490862][ C1] ? batadv_nc_worker+0xd2/0x610 [ 189.495925][ C1] batadv_nc_worker+0xef/0x610 [ 189.500716][ C1] ? batadv_nc_worker+0xd2/0x610 [ 189.505696][ C1] ? process_scheduled_works+0x957/0x15b0 [ 189.511544][ C1] process_scheduled_works+0xa45/0x15b0 [ 189.517149][ C1] ? assign_work+0x400/0x400 [ 189.521777][ C1] ? assign_work+0x39e/0x400 [ 189.526407][ C1] worker_thread+0xa55/0xfc0 [ 189.531316][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 189.537275][ C1] ? _raw_spin_unlock+0x40/0x40 [ 189.542191][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 189.548241][ C1] kthread+0x2fa/0x390 [ 189.552355][ C1] ? pr_cont_work+0x560/0x560 [ 189.557176][ C1] ? kthread_blkcg+0xd0/0xd0 [ 189.561791][ C1] ret_from_fork+0x48/0x80 [ 189.566461][ C1] ? kthread_blkcg+0xd0/0xd0 [ 189.571077][ C1] ret_from_fork_asm+0x11/0x20 [ 189.576019][ C1] [ 189.579066][ C1] task:kworker/0:4 state:R running task stack:23224 pid:5831 ppid:2 flags:0x00004000 [ 189.589973][ C1] Workqueue: events_power_efficient gc_worker [ 189.596094][ C1] Call Trace: [ 189.599399][ C1] [ 189.602367][ C1] __schedule+0x14d2/0x44d0 [ 189.606933][ C1] ? asan.module_dtor+0x20/0x20 [ 189.611829][ C1] ? mark_lock+0x94/0x320 [ 189.616293][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 189.622325][ C1] ? preempt_schedule_irq+0xaa/0x140 [ 189.627650][ C1] preempt_schedule_irq+0xb5/0x140 [ 189.632842][ C1] ? preempt_schedule_notrace+0x110/0x110 [ 189.638792][ C1] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 189.644661][ C1] irqentry_exit+0x67/0x70 [ 189.649193][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 189.655482][ C1] RIP: 0010:seqcount_lockdep_reader_access+0x17f/0x1c0 [ 189.662365][ C1] Code: f8 4d 85 e4 75 16 e8 80 c1 e0 f8 eb 15 e8 79 c1 e0 f8 e8 04 a8 c2 01 4d 85 e4 74 ea e8 6a c1 e0 f8 fb 48 c7 04 24 0e 36 e0 45 <4b> c7 04 3e 00 00 00 00 66 43 c7 44 3e 09 00 00 43 c6 44 3e 0b 00 [ 189.682268][ C1] RSP: 0018:ffffc9000491f9a0 EFLAGS: 00000293 [ 189.688630][ C1] RAX: ffffffff88a4cf56 RBX: 0000000000000000 RCX: ffff88802c3f3c00 [ 189.696722][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 189.704722][ C1] RBP: ffffc9000491fa50 R08: ffffffff90d94597 R09: 1ffffffff21b28b2 [ 189.712823][ C1] R10: dffffc0000000000 R11: fffffbfff21b28b3 R12: 0000000000000200 [ 189.720933][ C1] R13: dffffc0000000000 R14: 1ffff92000923f34 R15: dffffc0000000000 [ 189.729017][ C1] ? seqcount_lockdep_reader_access+0x176/0x1c0 [ 189.735313][ C1] ? nf_conntrack_hash_check_insert+0x9c0/0x9c0 [ 189.741695][ C1] gc_worker+0x317/0x14b0 [ 189.746156][ C1] ? gc_worker+0x269/0x14b0 [ 189.750713][ C1] ? init_conntrack+0xee0/0xee0 [ 189.755772][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 189.761175][ C1] ? process_scheduled_works+0x957/0x15b0 [ 189.767020][ C1] ? process_scheduled_works+0x957/0x15b0 [ 189.773041][ C1] process_scheduled_works+0xa45/0x15b0 [ 189.778752][ C1] ? assign_work+0x400/0x400 [ 189.784011][ C1] ? assign_work+0x39e/0x400 [ 189.788649][ C1] worker_thread+0xa55/0xfc0 [ 189.793396][ C1] kthread+0x2fa/0x390 [ 189.797491][ C1] ? pr_cont_work+0x560/0x560 [ 189.802231][ C1] ? kthread_blkcg+0xd0/0xd0 [ 189.806880][ C1] ret_from_fork+0x48/0x80 [ 189.811423][ C1] ? kthread_blkcg+0xd0/0xd0 [ 189.816126][ C1] ret_from_fork_asm+0x11/0x20 [ 189.820968][ C1] [ 189.824278][ C1] rcu: rcu_preempt kthread starved for 10607 jiffies! g9617 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 189.835418][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 189.845509][ C1] rcu: RCU grace-period kthread stack dump: [ 189.851505][ C1] task:rcu_preempt state:R running task stack:27160 pid:17 ppid:2 flags:0x00004000 [ 189.862721][ C1] Call Trace: [ 189.866034][ C1] [ 189.868998][ C1] __schedule+0x14d2/0x44d0 [ 189.873655][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 189.879582][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 189.884909][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 189.890846][ C1] ? asan.module_dtor+0x20/0x20 [ 189.895918][ C1] ? enqueue_timer+0x225/0x530 [ 189.900715][ C1] ? __mod_timer+0x984/0xdb0 [ 189.905437][ C1] schedule+0xbd/0x170 [ 189.909538][ C1] schedule_timeout+0x160/0x280 [ 189.914458][ C1] ? console_conditional_schedule+0x40/0x40 [ 189.920465][ C1] ? update_process_times+0x1b0/0x1b0 [ 189.926060][ C1] ? prepare_to_swait_event+0x339/0x360 [ 189.931731][ C1] rcu_gp_fqs_loop+0x302/0x1560 [ 189.936725][ C1] ? rcu_gp_init+0x110e/0x1510 [ 189.941532][ C1] ? rcu_gp_kthread+0x380/0x380 [ 189.946422][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 189.952435][ C1] ? rcu_gp_init+0x1510/0x1510 [ 189.957238][ C1] ? rcu_gp_cleanup+0xb4c/0xca0 [ 189.962305][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 189.967547][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 189.972871][ C1] rcu_gp_kthread+0x99/0x380 [ 189.977551][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 189.982878][ C1] ? __kthread_parkme+0x7a/0x1c0 [ 189.987947][ C1] ? __kthread_parkme+0x162/0x1c0 [ 189.993018][ C1] kthread+0x2fa/0x390 [ 189.997127][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 190.002278][ C1] ? kthread_blkcg+0xd0/0xd0 [ 190.007075][ C1] ret_from_fork+0x48/0x80 [ 190.011527][ C1] ? kthread_blkcg+0xd0/0xd0 [ 190.016160][ C1] ret_from_fork_asm+0x11/0x20 [ 190.021149][ C1] [ 190.024193][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 190.030536][ C1] Sending NMI from CPU 1 to CPUs 0: [ 190.035778][ C0] NMI backtrace for cpu 0 [ 190.035787][ C0] CPU: 0 PID: 5877 Comm: syz.2.7 Not tainted syzkaller #0 [ 190.035801][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 190.035808][ C0] RIP: 0010:unwind_next_frame+0x98/0x2970 [ 190.035834][ C0] Code: 5a a2 00 49 8b 44 24 38 48 89 84 24 90 00 00 00 4c 89 e3 48 c1 eb 03 42 0f b6 04 2b 84 c0 0f 85 df 21 00 00 41 8b 2c 24 31 ff <89> ee e8 91 f0 4a 00 89 ac 24 8c 00 00 00 85 ed 74 77 4c 89 74 24 [ 190.035845][ C0] RSP: 0018:ffffc90000007878 EFLAGS: 00000046 [ 190.035859][ C0] RAX: 0000000000000000 RBX: 1ffff92000000f29 RCX: ffff888021180000 [ 190.035869][ C0] RDX: 0000000000010000 RSI: ffffffff8153bdfc RDI: 0000000000000000 [ 190.035878][ C0] RBP: 0000000000000002 R08: ffffc90000007a10 R09: 0000000000000004 [ 190.035887][ C0] R10: 0000000000000004 R11: 0000000000010000 R12: ffffc90000007948 [ 190.035895][ C0] R13: dffffc0000000000 R14: ffffc90000007980 R15: ffffffff8153bdfc [ 190.035905][ C0] FS: 00007fcc6e1956c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 190.035918][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 190.035928][ C0] CR2: 00007fdfe99156c0 CR3: 000000001ebfb000 CR4: 00000000003506f0 [ 190.035942][ C0] Call Trace: [ 190.035947][ C0] [ 190.035957][ C0] ? __sigqueue_alloc+0x40c/0x520 [ 190.035978][ C0] ? __sigqueue_alloc+0x40c/0x520 [ 190.035996][ C0] ? stack_trace_save+0xe0/0xe0 [ 190.036011][ C0] arch_stack_walk+0x144/0x190 [ 190.036028][ C0] ? __sigqueue_alloc+0x40c/0x520 [ 190.036048][ C0] stack_trace_save+0x9c/0xe0 [ 190.036063][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 190.036077][ C0] ? __lock_acquire+0x1260/0x7c80 [ 190.036097][ C0] kasan_set_track+0x4e/0x70 [ 190.036110][ C0] ? kasan_set_track+0x4e/0x70 [ 190.036122][ C0] ? __kasan_slab_alloc+0x6c/0x80 [ 190.036136][ C0] ? slab_post_alloc_hook+0x6e/0x4d0 [ 190.036153][ C0] ? kmem_cache_alloc+0x11e/0x2e0 [ 190.036168][ C0] ? __sigqueue_alloc+0x40c/0x520 [ 190.036208][ C0] __kasan_slab_alloc+0x6c/0x80 [ 190.036223][ C0] slab_post_alloc_hook+0x6e/0x4d0 [ 190.036244][ C0] kmem_cache_alloc+0x11e/0x2e0 [ 190.036261][ C0] ? __sigqueue_alloc+0x40c/0x520 [ 190.036280][ C0] ? __sigqueue_alloc+0x32/0x520 [ 190.036298][ C0] __sigqueue_alloc+0x40c/0x520 [ 190.036319][ C0] __send_signal_locked+0x22f/0xe00 [ 190.036339][ C0] ? group_send_sig_info+0x3e/0x260 [ 190.036364][ C0] group_send_sig_info+0x1fa/0x260 [ 190.036385][ C0] do_bpf_send_signal+0x7f/0x190 [ 190.036402][ C0] irq_work_single+0xd5/0x230 [ 190.036418][ C0] irq_work_run+0x156/0x2e0 [ 190.036432][ C0] ? irq_work_single+0x230/0x230 [ 190.036446][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 190.036458][ C0] ? irq_exit_rcu+0x20/0x20 [ 190.036473][ C0] __sysvec_irq_work+0x98/0x380 [ 190.036492][ C0] sysvec_irq_work+0x9c/0xc0 [ 190.036506][ C0] [ 190.036510][ C0] [ 190.036515][ C0] asm_sysvec_irq_work+0x1a/0x20 [ 190.036531][ C0] RIP: 0010:native_apic_msr_write+0x39/0x50 [ 190.036545][ C0] Code: 74 2a 83 ff 30 74 25 eb 10 81 ff d0 00 00 00 74 1b 81 ff e0 00 00 00 74 13 c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 c3 f3 0f 1e fa 89 f6 31 d2 e9 f7 36 19 03 0f 1f 80 00 00 00 [ 190.036555][ C0] RSP: 0018:ffffc90004a3fcd8 EFLAGS: 00000246 [ 190.036566][ C0] RAX: 00000000000000f6 RBX: 0000000000000200 RCX: 000000000000083f [ 190.036575][ C0] RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 000000000000083f [ 190.036583][ C0] RBP: 0000000000000000 R08: ffffc90004a3fc47 R09: 1ffff92000947f88 [ 190.036592][ C0] R10: dffffc0000000000 R11: fffff52000947f89 R12: ffff8880b8e35001 [ 190.036602][ C0] R13: dffffc0000000000 R14: ffff8880b8e35050 R15: 0000000000000020 [ 190.036620][ C0] arch_irq_work_raise+0x68/0x70 [ 190.036637][ C0] irq_work_queue+0x99/0x140 [ 190.036652][ C0] bpf_send_signal_common+0x2b6/0x420 [ 190.036668][ C0] ? __set_printk_clr_event+0x80/0x80 [ 190.036682][ C0] ? __cant_sleep+0x210/0x210 [ 190.036697][ C0] ? arch_do_signal_or_restart+0x4a6/0x7b0 [ 190.036718][ C0] ? get_sigframe_size+0x20/0x20 [ 190.036737][ C0] bpf_send_signal+0x19/0x20 [ 190.036756][ C0] bpf_prog_7ba5217f62dcd359+0x40/0x44 [ 190.036773][ C0] bpf_trace_run2+0x1d1/0x3c0 [ 190.036786][ C0] ? bpf_trace_run2+0xde/0x3c0 [ 190.036799][ C0] ? bpf_trace_run1+0x3b0/0x3b0 [ 190.036812][ C0] ? lock_chain_count+0x20/0x20 [ 190.036829][ C0] trace_sys_enter+0x69/0x80 [ 190.036845][ C0] syscall_trace_enter+0xf0/0x150 [ 190.036863][ C0] do_syscall_64+0x28/0xb0 [ 190.036874][ C0] ? clear_bhb_loop+0x40/0x90 [ 190.036889][ C0] ? clear_bhb_loop+0x40/0x90 [ 190.036905][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 190.036919][ C0] RIP: 0033:0x7fcc6d32b829 [ 190.036930][ C0] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 [ 190.036939][ C0] RSP: 002b:00007fcc6e194b40 EFLAGS: 00000246 ORIG_RAX: 000000000000000f [ 190.036952][ C0] RAX: ffffffffffffffda RBX: 00007fcc6d5e6098 RCX: 00007fcc6d32b829 [ 190.036961][ C0] RDX: 00007fcc6e194b40 RSI: 00007fcc6e194c70 RDI: 0000000000000011 [ 190.036970][ C0] RBP: 00007fcc6d5e6090 R08: 0000000000000000 R09: 0000000000000000 [ 190.036979][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 190.036987][ C0] R13: 00007fcc6d5e6128 R14: 00007fff361b1070 R15: 00007fff361b1158 [ 190.037004][ C0] [ 190.038038][ C1] sched: RT throttling activated